:root {
  color-scheme: var(--theme-color-scheme, light);
}

/* Global scrollbar styling */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--rgb-accent), 0.88) rgba(var(--rgb-navy-880), 0.95);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: rgba(var(--rgb-navy-880), 0.95);
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-black), 0.25);
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(var(--rgb-accent), 0.95), rgba(var(--rgb-amber-glow), 0.85));
  border-radius: 999px;
  border: 2px solid rgba(var(--rgb-navy-900), 0.8);
}

*::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(var(--rgb-amber-bright), 0.95), rgba(var(--rgb-amber-light), 0.9));
}

html {
  height: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-y: scroll;
  background: var(--color-body-gradient-end);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  font-family: var(--font-family-base, "Segoe UI", Tahoma, sans-serif);
  color: var(--color-text-primary, #f3f9fb);
  background:
    radial-gradient(circle at top, var(--color-body-gradient-start), var(--color-body-gradient-end) 72%),
    var(--color-body-gradient-end);
  position: relative;
  isolation: isolate;
  max-width: 100%;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, var(--color-body-gradient-start), var(--color-body-gradient-end) 70%);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
  pointer-events: none;
  z-index: -1;
}

:root[data-theme="casino"] body::before {
  background:
    radial-gradient(circle at 50% -10%, rgba(246, 215, 122, 0.22), transparent 32%),
    radial-gradient(circle at 10% 18%, rgba(185, 32, 53, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(2, 18, 10, 0.08), rgba(9, 5, 3, 0.42)),
    url("/assets/textures/casino-felt.png"),
    radial-gradient(circle at top, var(--color-body-gradient-start), var(--color-body-gradient-end) 72%);
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  background-size: 100% 100%, 100% 100%, 100% 100%, cover, 100% 100%;
  background-blend-mode: screen, normal, normal, normal, normal;
}

.session-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(var(--rgb-navy-900), 0.92);
  color: var(--color-text-primary);
  box-shadow: 0 6px 16px rgba(var(--rgb-black), 0.6);
}

.session-banner .banner-content {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.session-banner .banner-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.session-banner button {
  background: var(--color-accent);
  color: var(--color-text-contrast);
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-weight: 600;
  cursor: pointer;
}

#app {
  width: min(1280px, 100%);
  max-width: 100vw;
  min-width: 0;
  padding: 32px;
  box-sizing: border-box;
  overflow-x: clip;
}

@media (min-width: 1366px) {
  #app.four-player-wide-board {
    width: min(1840px, 100%);
  }
}

@media (min-width: 641px) {
  #app.four-player-wide-board {
    padding-top: 8px;
  }

  #app.four-player-wide-board > header {
    min-height: 84px;
    margin-bottom: 10px;
  }

  #app.four-player-wide-board > header .brand-title .brand-title-image {
    max-height: 72px;
    margin-block: 4px;
  }
}

body.with-banner #app {
  padding-top: 90px;
}

header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  min-height: 48px;
}

header h1 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

header .brand-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  width: min(100%, 920px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
}

header .brand-title .brand-title-text {
  display: inline-block;
  max-width: 100%;
}

header .brand-title .brand-title-image {
  display: block;
  width: min(86vw, 860px);
  max-width: 100%;
  max-height: 96px;
  object-fit: contain;
  object-position: center center;
  margin-inline: auto;
  filter:
    drop-shadow(0 10px 20px rgba(var(--rgb-black), 0.4))
    drop-shadow(0 0 2px rgba(var(--rgb-white), 0.24));
}

header .header-actions {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  align-items: center;
}

.header-status {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  min-width: 140px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

@media (max-width: 640px) {
  #app {
    padding: 24px 16px 32px;
  }

  .card,
  .game-header,
  .actions-card {
    max-width: calc(100vw - 32px);
  }

  .action-button,
  .action-clean-flow,
  .selection-group {
    max-width: calc(100vw - 64px);
  }

  header {
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 12px;
    gap: 12px;
  }

  header h1 {
    position: relative;
    left: auto;
    transform: none;
    width: 100%;
    order: 0;
    margin-bottom: 4px;
  }

  header .brand-title {
    position: relative;
    left: auto;
    transform: none;
    width: 100%;
    order: 0;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  header .brand-title .brand-title-image {
    width: min(94vw, 680px);
    max-height: 74px;
  }

  header .header-status,
  header .header-actions {
    width: 100%;
    justify-content: center;
  }

  header .header-actions {
    gap: 8px;
  }

  header .header-actions button,
  header .header-status > * {
    flex: 0 0 auto;
  }
}

@media (max-width: 520px) {
  #app {
    padding: 20px 12px 28px;
  }

  .card,
  .game-header,
  .actions-card {
    max-width: calc(100vw - 24px);
  }

  .action-button,
  .action-clean-flow,
  .selection-group {
    max-width: calc(100vw - 56px);
  }

  header .header-actions .icon-logout {
    padding: 10px 12px;
  }

  header .header-actions .icon-logout .btn-label {
    display: none;
  }
}

main {
  display: grid;
  gap: 16px;
}

.auth-card {
  background: rgba(var(--rgb-navy-900), 0.75);
  border-radius: 14px;
  padding: 24px;
  max-width: 380px;
  margin: 0 auto;
  box-shadow: 0 16px 32px rgba(var(--rgb-black), 0.45);
  display: grid;
  gap: 16px;
}

.auth-tabs {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.auth-tab {
  flex: 1;
  background: rgba(var(--rgb-white), 0.08);
  color: var(--color-text-secondary);
  border-radius: 8px;
  border: none;
  padding: 10px 0;
  font-weight: 600;
  transition: background 0.2s ease;
}

.auth-tab.active {
  background: var(--color-accent);
  color: var(--color-text-on-accent);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-form.hidden {
  display: none;
}

.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  font-size: 0.95rem;
}

.auth-form input[type="text"],
.auth-form input[type="password"],
.auth-form input[type="email"] {
  width: 100%;
  margin-bottom: 0;
}

.auth-form button {
  margin-top: 4px;
}

.auth-error {
  background: rgba(var(--rgb-danger), 0.2);
  color: var(--color-text-error);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.hidden {
  display: none !important;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--rgb-black), 0.6);
  z-index: 1000;
}

.modal .modal-content {
  background: rgba(var(--rgb-navy-900), 0.95);
  border-radius: 12px;
  box-sizing: border-box;
  padding: 20px;
  width: min(420px, 90%);
  display: grid;
  gap: 12px;
  box-shadow: 0 18px 36px rgba(var(--rgb-black), 0.5);
}

#gameover-modal .modal-content {
  background:
    radial-gradient(circle at 50% 0%, rgba(var(--rgb-white), 0.06), transparent 46%),
    linear-gradient(
      180deg,
      rgba(var(--rgb-navy-900), 0.96) 0%,
      rgba(var(--rgb-navy-900), 0.9) 58%,
      rgba(var(--rgb-navy-900), 0.64) 100%
  );
  border: 1px solid rgba(var(--rgb-white), 0.08);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.modal .modal-content.game-settings-modal {
  width: min(480px, calc(100vw - 32px));
  gap: 16px;
}

.game-settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.game-settings-header h3 {
  margin: 0;
}

#game-settings-close {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  border-radius: 999px;
  font-size: 1.35rem;
  line-height: 1;
}

.game-settings-group {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(var(--rgb-white), 0.12);
  border-radius: 10px;
  background: rgba(var(--rgb-white), 0.04);
}

.game-settings-group legend {
  padding: 0 6px;
  color: rgb(var(--rgb-muted));
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.setting-toggle {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(var(--rgb-navy-800), 0.44);
}

.setting-toggle input {
  margin: 2px 0 0;
}

.setting-toggle-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.setting-toggle-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.setting-toggle-description {
  color: rgb(var(--rgb-muted));
  font-size: 0.88rem;
  line-height: 1.35;
}

.setting-tooltip {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(var(--rgb-accent), 0.45);
  border-radius: 999px;
  color: rgb(var(--rgb-accent));
  font-size: 0.75rem;
  line-height: 1;
}

:root[data-theme="casino"] .modal .modal-content,
:root[data-theme="casino"] .card,
:root[data-theme="casino"] .shop-item {
  border: 1px solid rgba(244, 198, 77, 0.22);
  background:
    linear-gradient(145deg, rgba(4, 25, 14, 0.7), rgba(10, 48, 27, 0.52)),
    url("/assets/textures/casino-felt.png"),
    rgba(var(--rgb-navy-900), 0.95);
  background-size: 100% 100%, cover, 100% 100%;
  background-blend-mode: normal, normal, normal;
  box-shadow:
    0 18px 36px rgba(var(--rgb-black), 0.45),
    inset 0 0 0 1px rgba(255, 244, 206, 0.04);
}

.modal .modal-content.shop-modal {
  width: min(920px, 94%);
  max-height: min(760px, 88vh);
  gap: 16px;
  padding: 24px;
  overflow: hidden;
}

.modal .modal-content.challenges-modal {
  width: min(620px, 94%);
  max-height: min(760px, 88vh);
  gap: 16px;
  padding: 24px;
  overflow: hidden;
}

.modal .modal-content.daily-puzzle-modal {
  width: min(820px, 94%);
  max-height: min(820px, 88vh);
  gap: 16px;
  padding: 24px;
  overflow-y: auto;
}

.modal .modal-content.update-gift-modal {
  width: min(460px, 92%);
  gap: 16px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(var(--rgb-accent), 0.42);
  background:
    radial-gradient(circle at 20% 0%, rgba(var(--rgb-accent), 0.24), transparent 42%),
    rgba(var(--rgb-navy-900), 0.96);
}

.shop-header,
.challenges-header,
.daily-puzzle-header,
.update-gift-header,
.rules-header,
.tutorial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.shop-header h3,
.challenges-header h3,
.daily-puzzle-header h3,
.update-gift-header h3,
.rules-header h3,
.tutorial-header h3 {
  margin: 0;
}

.shop-header button,
.challenges-header button,
.daily-puzzle-header button,
.update-gift-header button,
.rules-header button,
.tutorial-header button {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex: 0 0 36px;
  border-radius: 999px;
  width: 36px;
  height: 36px;
  padding: 0;
  font-size: 0;
  line-height: 0;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: background 0.2s ease, transform 0.2s ease;
}

.shop-header button::before,
.shop-header button::after,
.challenges-header button::before,
.challenges-header button::after,
.daily-puzzle-header button::before,
.daily-puzzle-header button::after,
.update-gift-header button::before,
.update-gift-header button::after,
.rules-header button::before,
.rules-header button::after,
.tutorial-header button::before,
.tutorial-header button::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2.5px;
  border-radius: 999px;
  background: currentColor;
  transform-origin: center;
}

.shop-header button::before,
.challenges-header button::before,
.daily-puzzle-header button::before,
.update-gift-header button::before,
.rules-header button::before,
.tutorial-header button::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.shop-header button::after,
.challenges-header button::after,
.daily-puzzle-header button::after,
.update-gift-header button::after,
.rules-header button::after,
.tutorial-header button::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.shop-header button:hover,
.challenges-header button:hover,
.daily-puzzle-header button:hover,
.update-gift-header button:hover,
.rules-header button:hover,
.tutorial-header button:hover {
  background: rgba(255, 255, 255, 0.26);
  transform: scale(1.04);
}

.shop-header button:focus-visible,
.challenges-header button:focus-visible,
.daily-puzzle-header button:focus-visible,
.update-gift-header button:focus-visible,
.rules-header button:focus-visible,
.tutorial-header button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
}

.update-gift-eyebrow {
  margin: 0 0 4px;
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.update-gift-copy {
  margin: 0;
  color: var(--color-text-muted);
}

.update-gift-wheel-wrap {
  position: relative;
  width: min(260px, 72vw);
  aspect-ratio: 1;
  margin: 4px auto;
  display: grid;
  place-items: center;
}

.update-gift-pointer {
  position: absolute;
  top: -2px;
  z-index: 2;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 20px solid var(--color-accent);
  filter: drop-shadow(0 5px 8px rgba(var(--rgb-black), 0.4));
}

.update-gift-wheel {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--color-text-highlight);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(var(--rgb-navy-900), 0.88);
  border: 8px solid rgba(var(--rgb-white), 0.12);
  box-shadow:
    0 18px 36px rgba(var(--rgb-black), 0.38),
    inset 0 0 0 2px rgba(var(--rgb-white), 0.12),
    0 0 26px rgba(var(--rgb-accent), 0.22);
  overflow: hidden;
  isolation: isolate;
  transform: rotate(0deg);
  will-change: transform;
}

.update-gift-slices,
.update-gift-labels {
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

.update-gift-slices {
  overflow: hidden;
  z-index: 0;
  background: conic-gradient(
    from -90deg,
    rgba(var(--rgb-accent), 0.95),
    rgba(var(--rgb-amber-glow), 0.9),
    rgba(var(--rgb-accent), 0.95)
  );
}

.update-gift-slices::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at center, rgba(var(--rgb-navy-900), 0.98) 0 22%, transparent 23%),
    repeating-conic-gradient(
      from -90deg,
      rgba(var(--rgb-white), 0.5) 0deg 0.9deg,
      transparent 0.9deg calc(360deg / var(--slice-count, 12))
    );
  pointer-events: none;
}

.update-gift-slice {
  position: absolute;
  inset: 0;
  background: var(--slice-bg), linear-gradient(145deg, rgba(var(--rgb-accent), 0.9), rgba(var(--rgb-amber-glow), 0.8));
  background-size: cover;
  background-position: center, center;
  -webkit-mask-image: conic-gradient(
    from var(--slice-start),
    #000 0deg,
    #000 calc(var(--slice-angle) - 0.4deg),
    transparent var(--slice-angle),
    transparent 360deg
  );
  mask-image: conic-gradient(
    from var(--slice-start),
    #000 0deg,
    #000 calc(var(--slice-angle) - 0.4deg),
    transparent var(--slice-angle),
    transparent 360deg
  );
}

.update-gift-slice::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 18%, rgba(var(--rgb-white), 0.22), transparent 24%),
    linear-gradient(150deg, rgba(var(--rgb-black), 0.08), rgba(var(--rgb-black), 0.36));
  pointer-events: none;
}

.update-gift-labels {
  z-index: 2;
  pointer-events: none;
}

.update-gift-slice-label {
  position: absolute;
  left: 50%;
  top: 50%;
  max-width: 62px;
  padding: 3px 6px;
  border-radius: 999px;
  color: #fff;
  background: rgba(var(--rgb-black), 0.42);
  border: 1px solid rgba(var(--rgb-white), 0.16);
  box-shadow: 0 5px 14px rgba(var(--rgb-black), 0.26);
  font-size: 0.58rem;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px rgba(var(--rgb-black), 0.8);
  transform:
    translate(-50%, -50%)
    rotate(var(--label-angle))
    translateY(-94px)
    rotate(var(--label-counter-angle));
}

.update-gift-wheel::after {
  content: "";
  position: absolute;
  inset: 34%;
  border-radius: 999px;
  z-index: 3;
  background: rgba(var(--rgb-navy-900), 0.96);
  border: 1px solid rgba(var(--rgb-white), 0.16);
  box-shadow: inset 0 0 16px rgba(var(--rgb-black), 0.38);
}

.update-gift-wheel.spinning {
  transition: transform 6.8s cubic-bezier(0.08, 0.72, 0.08, 1);
}

.update-gift-result {
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--color-text-highlight);
  background: rgba(var(--rgb-accent), 0.16);
  border: 1px solid rgba(var(--rgb-accent), 0.34);
}

.update-gift-result strong {
  color: var(--color-text-gold);
}

:root[data-theme="black"] .update-gift-eyebrow,
:root[data-theme="black"] .update-gift-result strong {
  color: #ec4141;
}

:root[data-theme="black"] .modal .modal-content.update-gift-modal {
  border-color: rgba(236, 65, 65, 0.46);
  background:
    radial-gradient(circle at 20% 0%, rgba(236, 65, 65, 0.2), transparent 42%),
    rgba(var(--rgb-navy-900), 0.96);
}

:root[data-theme="black"] .update-gift-pointer {
  border-top-color: #ec4141;
}

:root[data-theme="black"] .update-gift-result {
  background: rgba(131, 31, 31, 0.42);
  border-color: rgba(236, 65, 65, 0.56);
}

.update-gift-actions {
  justify-content: center;
}

.shop-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  overflow-y: auto;
  max-height: min(560px, 58vh);
  padding-right: 4px;
}

.shop-items > .muted {
  grid-column: 1 / -1;
  margin: 0;
}

.shop-message {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.95rem;
  background: rgba(var(--rgb-page-light), 0.06);
  color: var(--color-text-info);
}

.shop-message.error {
  background: rgba(var(--rgb-danger), 0.12);
  color: var(--color-text-error);
}

.shop-message.success {
  background: rgba(var(--rgb-success), 0.12);
  color: var(--color-success);
}

.shop-tabs,
.challenge-tabs,
.profile-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  justify-self: center;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 4vw, 26px);
  width: fit-content;
  margin: 0 auto;
}

.shop-tab,
.challenge-tab,
.profile-tab {
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 2px 0 5px;
  background: transparent;
  color: var(--color-text-secondary);
  font-weight: 700;
  line-height: 1.1;
  box-shadow: none;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.shop-tab:hover,
.challenge-tab:hover,
.profile-tab:hover {
  color: var(--color-text-primary);
  transform: none;
  box-shadow: none;
}

.shop-tab.active,
.challenge-tab.active,
.profile-tab.active {
  background: transparent;
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  box-shadow: none;
  transform: none;
}

:root[data-theme="black"] .shop-tab.active,
:root[data-theme="black"] .challenge-tab.active,
:root[data-theme="black"] .profile-tab.active {
  color: #ec4141;
  border-bottom-color: #ec4141;
}

.challenges-message {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.95rem;
  background: rgba(var(--rgb-page-light), 0.06);
  color: var(--color-text-info);
}

.challenges-message.error {
  background: rgba(var(--rgb-danger), 0.12);
  color: var(--color-text-error);
}

.challenges-message.success {
  background: rgba(var(--rgb-success), 0.12);
  color: var(--color-success);
}

:root[data-theme="purple"] .challenges-message.success {
  background: rgba(126, 255, 216, 0.16);
  color: #c9fff2;
  border: 1px solid rgba(158, 255, 246, 0.48);
  box-shadow: 0 0 18px rgba(158, 255, 246, 0.16);
}

:root[data-theme="black"] .challenges-message.success {
  background: rgba(42, 150, 96, 0.28);
  color: #9effc6;
  border: 1px solid rgba(120, 255, 187, 0.45);
  box-shadow: 0 0 18px rgba(42, 150, 96, 0.22);
}

.daily-puzzle-message {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.95rem;
  background: rgba(var(--rgb-page-light), 0.06);
  color: var(--color-text-info);
}

.daily-puzzle-message.error {
  background: rgba(var(--rgb-danger), 0.12);
  color: var(--color-text-error);
}

.daily-puzzle-message.success {
  color: var(--color-status-online);
  text-shadow: 0 1px 6px rgba(var(--rgb-black), 0.55);
  background:
    linear-gradient(135deg, rgba(var(--rgb-success), 0.26), rgba(var(--rgb-black), 0.18)),
    rgba(var(--rgb-navy-900), 0.72);
  border: 1px solid rgba(var(--rgb-page-light), 0.2);
  box-shadow: 0 0 18px rgba(var(--rgb-success-glow), 0.18);
}

.daily-puzzle-content {
  display: grid;
  gap: 16px;
}

.daily-puzzle-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 12% 10%, rgba(var(--rgb-accent), 0.18), transparent 42%),
    rgba(var(--rgb-page-light), 0.055);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.1);
}

.daily-puzzle-hero h4,
.daily-puzzle-board h4,
.daily-puzzle-actions h4 {
  margin: 0;
}

.daily-puzzle-hero p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
}

.daily-puzzle-eyebrow {
  color: var(--color-accent);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.daily-puzzle-score {
  min-width: 170px;
  display: grid;
  gap: 4px;
  justify-items: end;
  color: var(--color-text-primary);
  font-weight: 800;
  text-align: right;
}

.daily-puzzle-score small,
.daily-puzzle-note {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.daily-puzzle-note {
  font-size: 0.9rem;
}

.daily-puzzle-dev-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--color-text-primary);
  background: rgba(var(--rgb-black), 0.24);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.35);
}

.daily-puzzle-dev-controls span {
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.daily-puzzle-dev-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.daily-puzzle-dev-controls button {
  padding: 7px 10px;
  border: 1px solid rgba(var(--rgb-accent), 0.42);
  background: rgba(var(--rgb-navy-900), 0.72);
  color: var(--color-text-primary);
}

.daily-puzzle-dev-jump {
  display: flex;
  align-items: center;
  gap: 6px;
}

.daily-puzzle-dev-jump label {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
}

.daily-puzzle-dev-jump input {
  width: 64px;
  padding: 7px 8px;
  border: 1px solid rgba(var(--rgb-accent), 0.42);
  border-radius: 8px;
  background: rgba(var(--rgb-black), 0.28);
  color: var(--color-text-primary);
  font: inherit;
  font-weight: 800;
}

.daily-puzzle-dev-jump input:focus {
  border-color: rgba(var(--rgb-accent), 0.78);
  outline: none;
  box-shadow: 0 0 0 2px rgba(var(--rgb-accent), 0.2);
}

.daily-puzzle-board {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 16px;
}

.daily-puzzle-board section,
.daily-puzzle-actions,
.daily-puzzle-solution {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(var(--rgb-navy-800), 0.72);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.1);
}

.daily-puzzle-actions {
  border: 1px solid rgba(var(--rgb-accent), 0.38);
  background:
    radial-gradient(circle at 12% 0%, rgba(var(--rgb-accent), 0.2), transparent 46%),
    linear-gradient(145deg, rgba(var(--rgb-black), 0.28), rgba(var(--rgb-navy-900), 0.92)),
    rgba(var(--rgb-navy-900), 0.94);
  box-shadow:
    0 14px 30px rgba(var(--rgb-black), 0.24),
    inset 0 0 0 1px rgba(var(--rgb-white), 0.08);
}

.daily-puzzle-actions h4 {
  color: var(--color-text-highlight);
  text-shadow: 0 2px 8px rgba(var(--rgb-black), 0.45);
}

.daily-puzzle-table {
  min-height: 160px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.daily-puzzle-hand {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: nowrap;
  gap: 0;
  min-height: 132px;
  padding: 28px 0 18px;
  overflow: visible;
}

.puzzle-hand-slot {
  background: none;
  border: none;
  padding: 0;
  margin: 0 0 0 -52px;
  display: inline-flex;
  cursor: pointer;
  position: relative;
  transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg));
  transition: transform 0.2s ease, filter 0.2s ease;
  z-index: var(--layer, 1);
  will-change: transform;
  backface-visibility: hidden;
}

.puzzle-hand-slot:first-child {
  margin-left: 0;
}

.puzzle-hand-slot:hover:not(:disabled),
.puzzle-hand-slot:focus-visible,
.puzzle-hand-slot.selected {
  transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg));
  z-index: var(--layer, 1);
}

.puzzle-hand-slot .playing-card {
  transform: translateZ(0);
  transform-origin: center bottom;
  transition: transform 0.2s ease;
  backface-visibility: hidden;
}

.puzzle-hand-slot:hover:not(:disabled) .playing-card,
.puzzle-hand-slot:focus-visible .playing-card,
.puzzle-hand-slot.selected .playing-card {
  transform: translateY(-18px) translateZ(0) scale(1.05);
}

.puzzle-hand-slot.selected .playing-card {
  filter: drop-shadow(0 0 14px rgba(var(--rgb-accent), 0.42));
}

.puzzle-hand-slot:focus-visible {
  outline: none;
  box-shadow: none;
}

.puzzle-hand-slot:focus-visible .playing-card {
  box-shadow:
    0 0 0 3px rgba(var(--rgb-accent), 0.35),
    0 10px 22px rgba(var(--rgb-black), 0.34),
    0 2px 4px rgba(var(--rgb-black), 0.18),
    var(--card-face-glow);
}

.puzzle-hand-slot:disabled {
  cursor: default;
}

.daily-puzzle-action-list {
  display: grid;
  gap: 10px;
}

.daily-puzzle-action-list .muted {
  opacity: 1;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--color-text-primary);
  background: rgba(var(--rgb-black), 0.24);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.28);
}

.daily-puzzle-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(var(--rgb-accent), 0.32);
  color: var(--color-text-primary);
  background:
    linear-gradient(145deg, rgba(var(--rgb-accent), 0.16), rgba(var(--rgb-black), 0.2)),
    rgba(var(--rgb-navy-900), 0.86);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.06);
  font-weight: 800;
  text-shadow: 0 1px 4px rgba(var(--rgb-black), 0.6);
}

.daily-puzzle-action:hover:not(:disabled) {
  border-color: rgba(var(--rgb-accent), 0.58);
  background:
    linear-gradient(145deg, rgba(var(--rgb-accent), 0.24), rgba(var(--rgb-black), 0.16)),
    rgba(var(--rgb-navy-900), 0.9);
}

.daily-puzzle-action .action-card,
.daily-puzzle-action .plain-label,
.daily-puzzle-action .group-bracket,
.daily-puzzle-action .action-label,
.daily-puzzle-solution .action-card,
.daily-puzzle-solution .plain-label,
.daily-puzzle-solution .group-bracket,
.daily-puzzle-solution .action-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-inverse);
  background: rgba(var(--rgb-page-light), 0.92);
  box-shadow:
    inset 0 0 0 1px rgba(var(--rgb-black), 0.12),
    0 2px 8px rgba(var(--rgb-black), 0.18);
  text-shadow: none;
}

.daily-puzzle-action .action-card,
.daily-puzzle-solution .action-card {
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 900;
  font-size: 0.95rem;
}

.daily-puzzle-action .action-card.red,
.daily-puzzle-solution .action-card.red {
  color: #b31622;
}

.daily-puzzle-action .action-card.black,
.daily-puzzle-solution .action-card.black {
  color: #101820;
}

.daily-puzzle-action .card-bonus,
.daily-puzzle-solution .card-bonus {
  background: rgba(var(--rgb-black), 0.12);
}

.daily-puzzle-action .action-card.action-card-owned,
.daily-puzzle-solution .action-card.action-card-owned {
  position: relative;
  padding-right: 12px;
  border: 1px solid rgba(var(--rgb-accent), 0.62);
}

.daily-puzzle-action .action-card.action-card-owned::after,
.daily-puzzle-solution .action-card.action-card-owned::after {
  content: "p";
  position: absolute;
  top: -7px;
  right: -4px;
  padding: 1px 4px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.15;
}

.daily-puzzle-action:disabled {
  cursor: default;
  opacity: 0.62;
  transform: none;
}

.daily-puzzle-attempt {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 700;
}

.daily-puzzle-attempt span {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
}

.daily-puzzle-attempt.success {
  color: var(--color-status-online);
  text-shadow: 0 1px 6px rgba(var(--rgb-black), 0.55);
  background:
    linear-gradient(135deg, rgba(var(--rgb-success), 0.26), rgba(var(--rgb-black), 0.18)),
    rgba(var(--rgb-navy-900), 0.72);
  border: 1px solid rgba(var(--rgb-page-light), 0.2);
  box-shadow:
    0 0 18px rgba(var(--rgb-success-glow), 0.18),
    inset 0 0 0 1px rgba(var(--rgb-success-border), 0.28);
}

.daily-puzzle-attempt.success span {
  color: var(--color-text-highlight);
}

.daily-puzzle-attempt.error {
  color: var(--color-text-error);
  background: rgba(var(--rgb-danger), 0.12);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-danger), 0.22);
}

:root[data-theme="black"] .daily-puzzle-eyebrow,
:root[data-theme="black"] .daily-puzzle-score span {
  color: #ec4141;
}

:root[data-theme="black"] .daily-puzzle-dev-controls {
  background:
    radial-gradient(circle at 12% 0%, rgba(236, 65, 65, 0.18), transparent 42%),
    rgba(var(--rgb-white), 0.055);
  box-shadow:
    inset 0 0 0 1px rgba(236, 65, 65, 0.38),
    0 10px 22px rgba(var(--rgb-black), 0.28);
}

:root[data-theme="black"] .daily-puzzle-dev-controls span {
  color: #ff5f5f;
  text-shadow: 0 0 12px rgba(236, 65, 65, 0.28);
}

:root[data-theme="black"] .daily-puzzle-dev-controls button {
  border-color: rgba(236, 65, 65, 0.5);
  background: rgba(131, 31, 31, 0.48);
  color: #fff4f4;
}

:root[data-theme="black"] .daily-puzzle-dev-controls button:hover {
  border-color: rgba(236, 65, 65, 0.78);
  background: rgba(236, 65, 65, 0.34);
}

:root[data-theme="black"] .daily-puzzle-dev-jump label {
  color: #f0caca;
}

:root[data-theme="black"] .daily-puzzle-dev-jump input {
  border-color: rgba(236, 65, 65, 0.55);
  background: rgba(var(--rgb-black), 0.42);
  color: #fff4f4;
}

:root[data-theme="black"] .daily-puzzle-dev-jump input:focus {
  border-color: rgba(236, 65, 65, 0.86);
  box-shadow: 0 0 0 2px rgba(236, 65, 65, 0.24);
}

.challenges-modal .challenge-list {
  overflow-y: auto;
  max-height: min(540px, 60vh);
  padding-right: 4px;
}

.shop-item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 12px;
  background: rgba(var(--rgb-navy-850), 0.75);
  border: 1px solid rgba(var(--rgb-white), 0.08);
  box-shadow: 0 12px 24px rgba(var(--rgb-black), 0.28);
  overflow: hidden;
}

.shop-item.card-back-shop-item {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 168px;
}

.shop-item-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.card-back-shop-item .shop-item-body {
  flex: 1 1 auto;
  align-content: center;
}

.card-back-preview {
  flex: 0 0 72px;
  position: relative;
  width: 72px;
  height: 102px;
  border-radius: 9px;
  background: var(--card-back-image), var(--card-back-bg);
  background-size: cover, cover;
  background-position: center, center;
  border: 2px solid var(--card-back-border);
  box-shadow: 0 8px 18px rgba(var(--rgb-black), 0.35), inset 0 0 0 1px rgba(var(--rgb-white), 0.18);
  overflow: hidden;
}

.card-back-preview::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 7px;
  background: var(--card-back-pattern);
  opacity: var(--card-back-pattern-opacity);
}

.card-back-preview::after {
  content: "D";
  position: absolute;
  inset: 17px 13px;
  display: grid;
  place-items: center;
  border: 1px solid var(--card-back-mark);
  border-radius: 999px;
  color: var(--card-back-mark);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  opacity: var(--card-back-mark-opacity);
}

.shop-item.unlocking::after {
  content: "";
  position: absolute;
  inset: -120%;
  background: linear-gradient(120deg, transparent 30%, rgba(var(--rgb-white), 0.7) 50%, transparent 70%);
  transform: translateX(-60%);
  opacity: 0;
  animation: shop-unlock-glow 0.9s ease forwards;
}

.shop-item h4 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--color-text-highlight);
}

.shop-item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.shop-cost {
  font-weight: 600;
  color: var(--color-text-gold);
}

.shop-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.shop-actions button {
  min-width: 96px;
}

.shop-actions .owned-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #dfffee;
  background: rgba(30, 157, 90, 0.34);
  border: 1px solid rgba(98, 210, 144, 0.52);
  box-shadow: 0 0 12px rgba(63, 227, 129, 0.16);
}

:root[data-theme="purple"] .shop-actions .owned-label {
  color: #e8fff8;
  background: rgba(88, 221, 188, 0.28);
  border-color: rgba(158, 255, 246, 0.58);
  box-shadow: 0 0 14px rgba(158, 255, 246, 0.18);
}

:root[data-theme="black"] .shop-actions .owned-label {
  color: #fff4f4;
  background: rgba(131, 31, 31, 0.7);
  border-color: rgba(236, 65, 65, 0.72);
  box-shadow: 0 0 14px rgba(236, 65, 65, 0.22);
}

@media (max-width: 900px) {
  .shop-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .daily-puzzle-board {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  #shop-modal {
    padding: 10px;
    box-sizing: border-box;
  }

  .modal .modal-content.shop-modal {
    width: min(100%, 430px);
    max-height: calc(100dvh - 20px);
    padding: 16px;
    gap: 12px;
    align-self: center;
  }

  .shop-header {
    gap: 10px;
  }

  .shop-header h3 {
    font-size: 1.12rem;
  }

  .shop-tabs {
    gap: 18px;
    max-width: 100%;
  }

  .shop-tab {
    font-size: 0.95rem;
  }

  .shop-items {
    grid-template-columns: 1fr;
    max-height: calc(100dvh - 210px);
    gap: 12px;
    padding-right: 2px;
  }

  .shop-item.card-back-shop-item {
    gap: 12px;
    align-items: center;
    min-height: 132px;
    padding: 14px;
  }

  .shop-item.card-back-shop-item .card-back-preview {
    flex-basis: 54px;
    width: 54px;
    height: 76px;
  }

  .card-back-shop-item .shop-item-body {
    align-self: center;
  }

  .card-back-shop-item .shop-actions {
    justify-content: space-between;
    gap: 10px;
    padding-top: 4px;
    border-top: 1px solid rgba(var(--rgb-white), 0.08);
  }

  .shop-item h4 {
    align-self: end;
    font-size: 1rem;
  }

  .shop-item p {
    align-self: start;
    font-size: 0.86rem;
    line-height: 1.32;
  }

  .shop-actions button {
    min-width: 96px;
    padding: 8px 12px;
  }

  .modal .modal-content.daily-puzzle-modal {
    width: min(100%, 430px);
    max-height: calc(100dvh - 20px);
    padding: 16px;
    gap: 12px;
  }

  .daily-puzzle-hero {
    display: grid;
  }

  .daily-puzzle-score {
    min-width: 0;
    justify-items: start;
    text-align: left;
  }

  .daily-puzzle-dev-controls {
    display: grid;
    justify-content: stretch;
  }

  .daily-puzzle-dev-actions {
    justify-content: flex-start;
  }

  .daily-puzzle-dev-jump {
    width: 100%;
  }

  .daily-puzzle-table {
    min-height: 120px;
  }

  .daily-puzzle-hand {
    min-height: 116px;
    padding: 22px 0 12px;
  }

  .puzzle-hand-slot {
    margin-left: -56px;
    transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg)) scale(0.86);
  }

  .puzzle-hand-slot:first-child {
    margin-left: 0;
  }

  .puzzle-hand-slot:hover:not(:disabled),
  .puzzle-hand-slot:focus-visible,
  .puzzle-hand-slot.selected {
    transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg)) scale(0.86);
  }

  .puzzle-hand-slot:hover:not(:disabled) .playing-card,
  .puzzle-hand-slot:focus-visible .playing-card,
  .puzzle-hand-slot.selected .playing-card {
    transform: translateY(-14px) translateZ(0) scale(1.07);
  }
}

@keyframes shop-unlock-glow {
  0% {
    transform: translateX(-60%);
    opacity: 0;
  }
  40% {
    opacity: 0.9;
  }
  100% {
    transform: translateX(220%);
    opacity: 0;
  }
}

.friends-card {
  display: grid;
  gap: 12px;
}

.friends-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.friends-add-form {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.friends-add-form input {
  flex: 1;
  height: 40px;
  padding: 0 12px;
  margin: 0;
}

.friends-add-form button {
  flex: 0 0 auto;
  height: 100%;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.achievement-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1200;
  pointer-events: none;
}

@media (max-width: 640px) {
  .achievement-toast-container {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: 16px;
    width: min(90vw, 320px);
  }

  .achievement-toast-container.gameplay-toast-zone {
    top: calc(env(safe-area-inset-top, 0px) + 12px);
    bottom: auto;
    width: min(86vw, 320px);
  }

  body.with-banner .achievement-toast-container.gameplay-toast-zone {
    top: calc(env(safe-area-inset-top, 0px) + 104px);
  }

  .achievement-toast-container.gameplay-toast-zone .achievement-toast {
    min-width: 0;
    max-width: none;
    padding: 8px 14px;
    border-radius: 10px;
    pointer-events: none;
  }

  .achievement-toast-container.gameplay-toast-zone .achievement-toast-title,
  .achievement-toast-container.gameplay-toast-zone .achievement-toast-status {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .achievement-toast-container.gameplay-toast-zone .achievement-toast-title {
    font-size: 0.94rem;
    line-height: 1.2;
  }

  .achievement-toast-container.gameplay-toast-zone .achievement-toast-status {
    margin-top: 3px;
    font-size: 0.82rem;
    line-height: 1.2;
  }

  .achievement-toast-container.gameplay-toast-zone .achievement-toast-extra,
  .achievement-toast-container.gameplay-toast-zone .achievement-toast-progress {
    display: none;
  }
}

.achievement-toast {
  background: rgba(var(--rgb-navy-900), 0.95);
  border-radius: 12px;
  padding: 14px 18px;
  min-width: 260px;
  max-width: 320px;
  color: var(--color-text-primary);
  box-shadow: 0 16px 32px rgba(var(--rgb-black), 0.55);
  animation: toastIn 0.2s ease-out;
  pointer-events: auto;
}


.achievement-toast[data-rarity="common"] {
  border-left: 4px solid var(--rarity-common-primary);
}

.achievement-toast[data-rarity="uncommon"] {
  border-left: 4px solid var(--rarity-uncommon-primary);
}

.achievement-toast[data-rarity="rare"] {
  border-left: 4px solid var(--rarity-rare-primary);
}

.achievement-toast[data-rarity="epic"] {
  border-left: 4px solid var(--rarity-epic-primary);
}

.achievement-toast[data-rarity="legendary"] {
  border-left: 4px solid var(--rarity-legendary-primary);
}

.achievement-toast[data-rarity="mythic"] {
  border-left: 4px solid var(--rarity-mythic-primary);
}

.achievement-toast-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.achievement-toast-status {
  margin: 6px 0 0;
  font-size: 0.9rem;
  opacity: 0.85;
}

.achievement-toast-extra {
  margin-top: 6px;
  font-size: 0.8rem;
  opacity: 0.7;
}

.achievement-toast-progress {
  height: 6px;
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.15);
  overflow: hidden;
  margin-top: 12px;
}

.achievement-toast-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, rgba(var(--rgb-accent), 0.95), rgba(var(--rgb-amber-light), 0.95));
  width: 0;
  transition: width 0.3s ease;
}

.achievement-toast[data-rarity="common"].completed .achievement-toast-progress-bar {
  background: var(--rarity-common-gradient);
}

.achievement-toast[data-rarity="uncommon"].completed .achievement-toast-progress-bar {
  background: var(--rarity-uncommon-gradient);
}

.achievement-toast[data-rarity="rare"].completed .achievement-toast-progress-bar {
  background: var(--rarity-rare-gradient);
}

.achievement-toast[data-rarity="epic"].completed .achievement-toast-progress-bar {
  background: var(--rarity-epic-gradient);
}

.achievement-toast[data-rarity="legendary"].completed .achievement-toast-progress-bar {
  background: var(--rarity-legendary-gradient);
}

.achievement-toast[data-rarity="mythic"].completed .achievement-toast-progress-bar {
  background: var(--rarity-mythic-gradient);
}

.achievement-toast.challenge-toast {
  border-left: 4px solid var(--color-accent);
}

.achievement-toast.challenge-toast .achievement-toast-progress-bar {
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
}

.achievement-toast.connection-toast {
  border-left: 4px solid var(--color-warning);
}

.achievement-toast.connection-toast.success {
  border-left-color: var(--color-status-online);
}

.achievement-toast.connection-toast.warning {
  border-left-color: var(--color-warning);
}

.achievement-toast.connection-toast .achievement-toast-progress-bar {
  background: linear-gradient(90deg, var(--color-warning), var(--color-accent-soft));
}

.achievement-toast.connection-toast.success .achievement-toast-progress-bar {
  background: linear-gradient(90deg, var(--color-success), var(--color-status-online));
}

:root[data-theme="black"] .achievement-toast.challenge-toast {
  border-left-color: #ec4141;
}

:root[data-theme="black"] .achievement-toast.challenge-toast .achievement-toast-progress-bar {
  background: linear-gradient(90deg, #831f1f, #ec4141);
}

.achievement-toast.hide {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.friends-message {
  font-size: 0.9rem;
  color: var(--color-text-info);
}

.friends-message.error {
  color: var(--color-text-error-soft);
}

.friends-message.success {
  color: var(--color-success-muted);
}

.friends-list {
  display: grid;
  gap: 10px;
}

.friends-section {
  display: grid;
  gap: 8px;
}

.friends-section h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-section-heading);
}

.friend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(var(--rgb-navy-700), 0.6);
}

.friend-row.invited {
  background: rgba(var(--rgb-navy-invited), 0.75);
  border: 1px solid rgba(var(--rgb-success-border), 0.3);
}

.friend-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.friend-name {
  font-weight: 600;
  color: var(--color-text-highlight);
}

.friend-username {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.friend-status {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.friend-status.online {
  color: var(--color-success-text);
}

.friend-status.in-lobby {
  color: var(--color-warning);
}

.friend-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-subtle);
}

.friend-badge {
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(var(--rgb-white), 0.08);
  white-space: nowrap;
}

.friend-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.friend-actions button {
  padding: 6px 10px;
  font-size: 0.9rem;
}

.friend-actions button.secondary {
  background: var(--surface-translucent);
  color: var(--color-text-button-secondary);
}

.friend-actions button.secondary:hover {
  background: var(--surface-border-translucent);
}

.friend-request {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(var(--rgb-navy-700), 0.6);
}

.friend-request.incoming {
  border: 1px solid rgba(var(--rgb-success-border), 0.35);
}

.friend-request.outgoing {
  border: 1px solid rgba(var(--rgb-accent), 0.25);
}

.friend-request-status {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.friend-invite-panel {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(var(--rgb-white), 0.08);
  display: grid;
  gap: 10px;
}

.invite-panel-inner {
  display: grid;
  gap: 8px;
}

.invite-panel-inner h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-section-heading);
}

.invite-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.invite-row.invited .invite-name {
  color: var(--color-success-muted);
}

.invite-name {
  font-weight: 600;
  color: var(--color-text-highlight);
}

.modal .modal-content.friend-profile-modal {
  width: min(760px, calc(100vw - 32px));
  max-height: min(860px, calc(100dvh - 32px));
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}

.friend-profile-body {
  display: grid;
  gap: 12px;
  min-height: 0;
  overflow-y: auto;
  padding-right: 6px;
}

.friend-profile-body h4 {
  margin: 0;
}

.friend-profile-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 6px;
}

.friend-profile-details span {
  color: var(--color-text-muted);
}

.friend-profile-tabs {
  margin-top: 4px;
}

.friend-profile-panel {
  display: grid;
  gap: 10px;
}

.friend-profile-achievements {
  display: grid;
  gap: 10px;
}

.friend-profile-achievements-list {
  display: grid;
  gap: 10px;
}

.friend-profile-achievements-list p {
  margin: 0;
}

.modal .modal-content.rules-modal {
  width: min(760px, 96%);
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rules-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rules-scroll {
  overflow-y: auto;
  padding-right: 8px;
  display: grid;
  gap: 16px;
}

.rules-scroll h2 {
  margin-top: 12px;
  margin-bottom: 6px;
}

.rules-scroll h3 {
  margin-top: 10px;
  margin-bottom: 4px;
}

.rules-scroll ul,
.rules-scroll ol {
  padding-left: 20px;
  display: grid;
  gap: 4px;
}

.rules-scroll table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.rules-scroll th,
.rules-scroll td {
  border: 1px solid rgba(var(--rgb-white), 0.1);
  padding: 6px 8px;
  text-align: left;
}

.rules-scroll tr:nth-child(even) {
  background: rgba(var(--rgb-white), 0.05);
}

.modal .modal-content.tutorial-modal {
  width: min(1120px, 96%);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tutorial-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.tutorial-eyebrow {
  margin: 0 0 4px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tutorial-message {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(var(--rgb-white), 0.08);
  border: 1px solid rgba(var(--rgb-white), 0.12);
}

.tutorial-message.success {
  color: var(--color-status-online);
  background: rgba(var(--rgb-success), 0.14);
  border-color: rgba(var(--rgb-success-border), 0.42);
}

.tutorial-message.error {
  color: var(--color-text-error);
  background: rgba(var(--rgb-danger), 0.14);
  border-color: rgba(var(--rgb-danger), 0.42);
}

.tutorial-content {
  overflow-y: auto;
  padding-right: 6px;
}

.tutorial-intro {
  display: grid;
  gap: 14px;
}

.tutorial-intro p,
.tutorial-module-card p,
.tutorial-panel p {
  color: var(--color-text-secondary);
}

.tutorial-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.tutorial-back-button {
  margin-right: auto;
}

.tutorial-module-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.tutorial-module-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  min-height: 390px;
  padding: 10px;
  border-radius: 22px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(var(--rgb-white), 0.1), rgba(var(--rgb-white), 0.035)),
    rgba(var(--rgb-panel), 0.82);
  border: 1px solid rgba(var(--rgb-white), 0.14);
  box-shadow: 0 18px 34px rgba(var(--rgb-black), 0.24);
}

.tutorial-module-art {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 16px;
  background: rgba(var(--rgb-black), 0.28);
  border: 1px solid rgba(var(--rgb-white), 0.12);
}

.tutorial-module-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 65%, rgba(var(--rgb-accent), 0.18), transparent 48%),
    linear-gradient(180deg, transparent 44%, rgba(var(--rgb-black), 0.46));
  pointer-events: none;
}

.tutorial-module-art img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.tutorial-module-copy {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 0 4px;
}

.tutorial-module-card p {
  margin: 0;
  line-height: 1.42;
}

.tutorial-module-card h4,
.tutorial-panel h4 {
  margin: 0;
}

.tutorial-module-card .tutorial-module-status,
.tutorial-progress,
.tutorial-hint {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.tutorial-module-card .tutorial-module-status {
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.tutorial-module-card button {
  width: 100%;
  justify-self: stretch;
}

.tutorial-tip {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--color-text-highlight);
  background: rgba(var(--rgb-gold), 0.12);
  border: 1px solid rgba(var(--rgb-gold), 0.28);
}

.tutorial-lesson-shell {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.6fr);
  gap: 16px;
  align-items: start;
}

.tutorial-panel,
.tutorial-table-card,
.tutorial-hand-card,
.tutorial-actions-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(var(--rgb-navy-900), 0.72);
  border: 1px solid rgba(var(--rgb-white), 0.1);
  box-shadow: 0 14px 34px rgba(var(--rgb-black), 0.22);
}

.tutorial-panel {
  position: sticky;
  top: 0;
  display: grid;
  gap: 10px;
}

.tutorial-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.7fr);
  gap: 14px;
}

.tutorial-table-card {
  grid-column: 1 / -1;
}

.tutorial-table-card h5,
.tutorial-hand-card h5,
.tutorial-actions-card h5 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.tutorial-table-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  min-height: 124px;
}

.tutorial-hand-grid {
  min-height: 142px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
}

.tutorial-hand-slot {
  border: 0;
  background: transparent;
  padding: 0;
  margin-left: -10px;
  cursor: pointer;
  transition: transform 0.16s ease, filter 0.16s ease;
}

.tutorial-hand-slot:first-child {
  margin-left: 0;
}

.tutorial-hand-slot:hover,
.tutorial-hand-slot.selected {
  transform: translateY(-10px);
  filter: drop-shadow(0 12px 18px rgba(var(--rgb-black), 0.34));
}

.tutorial-actions-list {
  display: grid;
  gap: 8px;
}

.tutorial-action-button {
  width: 100%;
  text-align: left;
}

.tutorial-card-mention {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  padding: 1px 5px;
  border-radius: 6px;
  background: rgba(var(--rgb-page-light), 0.9);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-black), 0.12);
  color: #101820;
  font-weight: 900;
  line-height: 1.1;
  text-shadow: none;
}

.tutorial-card-mention.red {
  color: #b31622;
}

.tutorial-card-mention.black {
  color: #101820;
}

.tutorial-card-mention .pip {
  font-size: 0.92em;
}

.tutorial-action-button.tutorial-action-locked {
  cursor: not-allowed;
  filter: grayscale(0.35);
  opacity: 0.58;
  transform: none;
  box-shadow: none;
}

.tutorial-action-button.tutorial-action-locked.tutorial-target {
  opacity: 0.72;
  filter: grayscale(0.12);
  outline-style: dashed;
}

.tutorial-forbidden-action {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(var(--rgb-text), 0.78);
  cursor: not-allowed;
  opacity: 0.82;
  border-color: rgba(var(--rgb-danger), 0.36);
}

.tutorial-forbidden-action:disabled {
  color: rgba(var(--rgb-text), 0.78);
}

.tutorial-forbidden-sign {
  position: relative;
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  border: 2px solid rgba(var(--rgb-danger), 0.9);
  border-radius: 999px;
}

.tutorial-forbidden-sign::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  top: 50%;
  height: 2px;
  background: rgba(var(--rgb-danger), 0.9);
  transform: translateY(-50%) rotate(-45deg);
  transform-origin: center;
}

.tutorial-forbidden-label {
  min-width: 0;
  flex: 1 1 auto;
}

.tutorial-forbidden-plus {
  display: inline-flex;
  align-items: center;
  margin: 0 4px;
  font-weight: 900;
}

.tutorial-forbidden-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 3px 7px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: rgb(var(--rgb-danger));
  background: rgba(var(--rgb-danger), 0.12);
}

.tutorial-target {
  outline: 2px solid rgba(var(--rgb-gold), 0.88);
  outline-offset: 3px;
  box-shadow: 0 0 22px rgba(var(--rgb-gold), 0.22);
}

:root[data-theme="black"] .tutorial-eyebrow {
  color: #ec4141;
}

:root[data-theme="black"] .tutorial-target {
  outline-color: rgba(236, 65, 65, 0.9);
  box-shadow: 0 0 22px rgba(236, 65, 65, 0.25);
}

@media (max-width: 1080px) {
  .tutorial-module-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tutorial-module-card {
    min-height: 360px;
  }
}

@media (max-width: 820px) {
  .tutorial-lesson-shell,
  .tutorial-board {
    grid-template-columns: 1fr;
  }

  .tutorial-module-list {
    grid-template-columns: 1fr;
  }

  .tutorial-module-card {
    min-height: 0;
  }

  .tutorial-panel {
    position: static;
  }

  .tutorial-actions {
    align-items: stretch;
  }

  .tutorial-actions button,
  .tutorial-module-card button {
    width: 100%;
  }
}

.modal .modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}

.modal-status-label {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.xeri-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1500;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.xeri-overlay.active {
  opacity: 1;
}

.xeri-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(var(--rgb-gold), 0.22), rgba(var(--rgb-navy-880), 0.9) 68%);
  animation: xeriPulse 1.8s ease-in-out infinite;
}

.xeri-starfield {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.xeri-starfield span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(var(--rgb-gold), 0.85);
  opacity: 0;
  transform: scale(0);
  filter: drop-shadow(0 0 6px rgba(var(--rgb-gold), 0.7));
  animation: xeriStar 2.2s ease-out infinite;
}

.xeri-starfield span:nth-child(1) {
  top: 18%;
  left: 24%;
  animation-delay: 0s;
}

.xeri-starfield span:nth-child(2) {
  top: 32%;
  left: 68%;
  animation-delay: 0.2s;
}

.xeri-starfield span:nth-child(3) {
  top: 65%;
  left: 22%;
  animation-delay: 0.35s;
}

.xeri-starfield span:nth-child(4) {
  top: 72%;
  left: 58%;
  animation-delay: 0.5s;
}

.xeri-starfield span:nth-child(5) {
  top: 45%;
  left: 82%;
  animation-delay: 0.65s;
}

.xeri-starfield span:nth-child(6) {
  top: 12%;
  left: 52%;
  animation-delay: 0.8s;
}

.xeri-starfield span:nth-child(7) {
  top: 78%;
  left: 36%;
  animation-delay: 0.95s;
}

.xeri-starfield span:nth-child(8) {
  top: 28%;
  left: 8%;
  animation-delay: 1.1s;
}

.xeri-content {
  position: relative;
  padding: 28px 36px;
  border-radius: 18px;
  background: rgba(var(--rgb-navy-850), 0.92);
  border: 2px solid rgba(var(--rgb-gold), 0.6);
  box-shadow: 0 22px 44px rgba(var(--rgb-black), 0.55);
  text-align: center;
  transform: scale(0.82);
  animation: xeriPop 0.6s ease-out forwards;
}

.xeri-title {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: 6px;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--color-gold), var(--color-creator-mid) 55%, var(--color-gold));
  -webkit-background-clip: text;
  color: transparent;
  animation: xeriGlow 1.4s ease-in-out infinite alternate;
}

.xeri-subtitle {
  margin-top: 8px;
  font-size: 1.1rem;
  color: var(--color-text-gold);
}

:root[data-theme="black"] .xeri-title {
  background: linear-gradient(90deg, #f4d275, #c59628 55%, #f4d275);
  -webkit-background-clip: text;
}

:root[data-theme="black"] .xeri-subtitle {
  color: #f3d78b;
}

:root[data-theme="black"] .xeri-content {
  border: 2px solid rgba(244, 210, 117, 0.7);
  box-shadow: 0 24px 48px rgba(6, 6, 6, 0.68);
}

.xeri-cards {
  margin-top: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.xeri-card {
  opacity: 0;
  transform: translateY(20px) scale(0.88);
  animation: xeriCardPop 0.7s ease forwards;
}

.xeri-card .playing-card {
  transform: scale(1.05);
  box-shadow: 0 12px 20px rgba(var(--rgb-black), 0.45);
}

.xeri-card.played .playing-card {
  transform: scale(1.18);
  box-shadow: 0 0 24px rgba(var(--rgb-gold), 0.55);
}

.xeri-card.summary {
  padding: 18px 16px;
  border-radius: 12px;
  background: rgba(var(--rgb-gold), 0.9);
  color: var(--color-text-inverse);
  font-weight: 700;
  font-size: 1rem;
  min-width: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 18px rgba(var(--rgb-black), 0.35);
}

@keyframes xeriPulse {
  0% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.7;
  }
}

@keyframes xeriGlow {
  0% {
    text-shadow: 0 0 12px rgba(var(--rgb-gold), 0.6);
  }
  100% {
    text-shadow: 0 0 24px rgba(var(--rgb-white), 0.85);
  }
}

@keyframes xeriPop {
  0% {
    transform: scale(0.6);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes xeriCardPop {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.7) rotate(-6deg);
  }
  70% {
    opacity: 1;
    transform: translateY(-6px) scale(1.05) rotate(2deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0deg);
  }
}

@keyframes xeriStar {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  25% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

.share-field {
  display: flex;
  gap: 8px;
}

.share-field input {
  flex: 1;
  margin-bottom: 0;
}

.card {
  background: rgba(var(--rgb-navy-900), 0.7);
  border-radius: 12px;
  padding: 16px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  box-shadow: 0 12px 24px rgba(var(--rgb-black), 0.4);
}

.muted {
  opacity: 0.75;
  font-size: 0.9rem;
}

button {
  cursor: pointer;
  background: var(--color-accent);
  color: var(--color-text-contrast);
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 600;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 12px rgba(var(--rgb-black), 0.4);
}

button.challenge-alert {
  position: relative;
}

button.challenge-alert::after {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle at 35% 30%, #ffffff 0 24%, var(--color-accent-soft) 46%, var(--color-accent) 76%);
  box-shadow:
    0 0 10px rgba(var(--rgb-accent), 0.95),
    0 0 18px rgba(var(--rgb-accent-muted), 0.7);
  pointer-events: none;
  animation: challengeAlertPulse 1.9s ease-in-out infinite;
}

button.challenge-alert::before {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(var(--rgb-accent), 0.34);
  pointer-events: none;
  animation: challengeAlertPing 1.9s ease-out infinite;
}

:root[data-theme="black"] button.challenge-alert::after {
  background: radial-gradient(circle at 35% 30%, #ff8a8a, #ec4141 42%, #831f1f 76%);
  box-shadow:
    0 0 10px rgba(236, 65, 65, 0.95),
    0 0 18px rgba(131, 31, 31, 0.75);
}

:root[data-theme="black"] button.challenge-alert::before {
  background: rgba(236, 65, 65, 0.34);
}

@keyframes challengeAlertPulse {
  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.18);
    filter: brightness(1.24);
  }
}

@keyframes challengeAlertPing {
  0% {
    opacity: 0.75;
    transform: scale(0.85);
  }
  72%,
  100% {
    opacity: 0;
    transform: scale(2.4);
  }
}

input,
select {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  padding: 10px 12px;
  margin-bottom: 12px;
  background: rgba(var(--rgb-navy-800), 0.9);
  color: inherit;
  box-sizing: border-box;
}

select {
  border-color: rgba(var(--rgb-white), 0.2);
  color: var(--color-text-primary);
  background-color: rgba(var(--rgb-navy-800), 0.9);
}

select:focus,
select:focus-visible {
  border-color: rgba(var(--rgb-accent), 0.68);
}

select:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

select option {
  background-color: rgb(var(--rgb-navy-900));
  color: var(--color-text-primary);
}

select option:hover,
select option:focus,
select option:active,
select option:checked {
  background-color: var(--color-accent);
  box-shadow: 0 0 0 999px var(--color-accent) inset;
  color: var(--color-text-on-accent);
}

:root[data-theme="black"] select option {
  background-color: #121212;
  color: #f6f6f6;
}

:root[data-theme="black"] select option:hover,
:root[data-theme="black"] select option:focus,
:root[data-theme="black"] select option:active,
:root[data-theme="black"] select option:checked {
  background-color: #831f1f;
  box-shadow: 0 0 0 999px #831f1f inset;
  color: #fff;
}

select.themed-select-source {
  position: absolute;
  width: 1px !important;
  height: 1px;
  padding: 0;
  margin: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.themed-select {
  position: relative;
  width: 100%;
  margin-bottom: 12px;
}

.themed-select-trigger {
  width: 100%;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-radius: 8px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  padding: 10px 12px;
  margin: 0;
  background: rgba(var(--rgb-navy-800), 0.9);
  color: var(--color-text-primary);
  font: inherit;
  font-weight: 500;
  text-align: left;
  box-shadow: none;
  transform: none;
}

.themed-select-trigger:hover,
.themed-select-trigger:focus-visible,
.themed-select-trigger[aria-expanded="true"] {
  border-color: rgba(var(--rgb-accent), 0.68);
  box-shadow: 0 0 0 1px rgba(var(--rgb-accent), 0.24);
  transform: none;
}

.themed-select-trigger:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.themed-select-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.themed-select-chevron {
  flex: 0 0 auto;
  color: rgba(var(--rgb-accent), 0.94);
  line-height: 1;
}

.themed-select-menu {
  position: absolute;
  z-index: 120;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 224px;
  overflow-y: auto;
  padding: 2px;
  border: 1px solid rgba(var(--rgb-accent), 0.36);
  border-radius: 8px;
  background: rgb(var(--rgb-navy-900));
  box-shadow: 0 12px 24px rgba(var(--rgb-black), 0.45);
}

.themed-select-option {
  position: relative;
  width: 100%;
  display: block;
  border: 0;
  border-radius: 4px;
  padding: 5px 9px;
  margin: 0;
  background: transparent;
  color: var(--color-text-primary);
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: left;
  box-shadow: none;
  transform: none;
}

.themed-select-option:hover,
.themed-select-option:focus-visible {
  background: rgba(var(--rgb-accent), 0.14);
  color: var(--color-text-primary);
  box-shadow: none;
  transform: none;
}

.themed-select-option.selected {
  background: rgba(var(--rgb-accent), 0.88);
  color: var(--color-text-on-accent);
  font-weight: 700;
}

.themed-select-option.selected:hover,
.themed-select-option.selected:focus-visible {
  background: rgba(var(--rgb-accent), 0.88);
  color: var(--color-text-on-accent);
}

.themed-select-option:disabled {
  cursor: default;
  opacity: 0.52;
}

.themed-select-option:disabled:hover,
.themed-select-option:disabled:focus-visible {
  background: transparent;
  color: var(--color-text-primary);
}

:root[data-theme="black"] .themed-select-menu {
  border-color: rgba(236, 65, 65, 0.42);
  background: #121212;
}

:root[data-theme="black"] .themed-select-chevron {
  color: #ec4141;
}

:root[data-theme="black"] .themed-select-option:hover,
:root[data-theme="black"] .themed-select-option:focus-visible {
  background: rgba(131, 31, 31, 0.28);
  color: #fff;
}

:root[data-theme="black"] .themed-select-option.selected {
  background: #831f1f;
  color: #fff;
}

:root[data-theme="black"] .themed-select-option.selected:hover,
:root[data-theme="black"] .themed-select-option.selected:focus-visible {
  background: #831f1f;
  color: #fff;
}

.difficulty-group {
  margin: 12px 0;
  padding: 12px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  border-radius: 10px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.difficulty-option {
  flex: 1 1 calc(28%);
  max-width: calc(28%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(var(--rgb-navy-900), 0.4);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.08);
}

.difficulty-option input[type="radio"] {
  margin: 0 0 6px;
}

.difficulty-option .difficulty-name {
  font-size: 1rem;
  font-weight: 600;
}

.difficulty-option .difficulty-description {
  font-size: 0.85rem;
  opacity: 0.78;
  line-height: 1.35;
}

.private-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.private-toggle input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.lobby-mode-field {
  margin-bottom: 12px;
}

.lobby-mode-field label {
  display: block;
  margin-bottom: 6px;
}

.lobby-mode-field .themed-select {
  margin-bottom: 0;
}

/* Series settings */
.series-group {
  margin: 12px 0;
  padding: 12px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  border-radius: 10px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.series-option {
  flex: 1 1 calc(45%);
  max-width: calc(45%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(var(--rgb-navy-900), 0.4);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.08);
}

.series-option input[type="radio"] {
  margin: 0 0 6px;
}

.series-option .series-name {
  font-weight: 600;
}

.series-option .series-description {
  opacity: 0.8;
  font-size: 0.9rem;
}

.series-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}

.series-details label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.series-details input[type="number"] {
  width: 84px;
  margin-top: 4px;
}

@media (max-width: 640px) {
  .series-group,
  .difficulty-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 16px 14px;
  }

  .series-option,
  .difficulty-option {
    flex: 1 1 100%;
    max-width: none;
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "toggle title"
      "toggle desc"
      "toggle details";
    column-gap: 14px;
    row-gap: 4px;
    align-items: flex-start;
    padding: 14px;
  }

  .series-option input[type="radio"],
  .difficulty-option input[type="radio"] {
    grid-area: toggle;
    margin: 2px 0 0;
    align-self: flex-start;
  }

  .series-option .series-name,
  .difficulty-option .difficulty-name {
    grid-area: title;
  }

  .series-option .series-description,
  .difficulty-option .difficulty-description {
    grid-area: desc;
    margin-top: 0;
  }

  .series-details {
    grid-area: details;
    grid-column: 1 / -1;
    width: 100%;
    align-items: center;
    text-align: center;
    justify-self: center;
  }

  .series-details input[type="number"] {
    width: 100%;
    max-width: 160px;
  }
}

button.danger {
  background: var(--color-danger);
  color: var(--color-text-soft);
}

button.danger:hover {
  box-shadow: 0 6px 12px rgba(var(--rgb-danger), 0.4);
}

button.success {
  background: var(--color-success);
  color: var(--color-text-soft);
}

button.success:hover {
  box-shadow: 0 6px 12px rgba(var(--rgb-success), 0.35);
}

button.warning {
  background: var(--color-accent-warm);
  color: var(--color-text-soft);
}

button.warning:hover {
  box-shadow: 0 6px 12px rgba(var(--rgb-accent-deep), 0.35);
}

:root[data-theme="black"] button.success {
  background: var(--color-success);
  color: var(--color-text-soft);
}

:root[data-theme="black"] button.danger {
  background: #831f1f;
  color: var(--color-text-soft);
}

:root[data-theme="black"] button.danger:hover {
  box-shadow: 0 6px 12px rgba(131, 31, 31, 0.45);
}

/* Series score bump animation */
.score-bump {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(var(--rgb-gold), 0.16);
  transition: transform 0.35s ease, background 0.35s ease;
}
.score-bump.bump {
  transform: scale(1.18);
  background: rgba(var(--rgb-gold), 0.35);
}

.online-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(var(--rgb-navy-900), 0.55);
  color: rgba(var(--rgb-page-light), 0.85);
  font-size: 0.85rem;
  line-height: 1;
  box-shadow: 0 4px 10px rgba(var(--rgb-black), 0.25);
}

.online-indicator::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-status-online);
  box-shadow: 0 0 6px rgba(var(--rgb-success-glow), 0.8);
}

.shop-coins-indicator,
.challenges-coins-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(var(--rgb-gold), 0.18);
  color: var(--color-text-primary);
  font-size: 0.85rem;
  line-height: 1;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(var(--rgb-black), 0.25);
  justify-self: center;
  margin: 0 auto 8px;
}

.shop-coins-indicator::before,
.challenges-coins-indicator::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0) 55%),
    linear-gradient(135deg, #ffe08a, #f0b437 55%, #d88b17);
  box-shadow: 0 0 6px rgba(255, 208, 103, 0.6);
}

.shop-coins-indicator.hidden,
.challenges-coins-indicator.hidden {
  display: none;
}

.lobby-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.lobby-actions-main,
.lobby-actions-secondary {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.lobby-actions-secondary {
  margin-left: auto;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  line-height: 1;
}

.icon-button .btn-icon {
  display: inline-flex;
  width: 1.1em;
  height: 1.1em;
  align-items: center;
  justify-content: center;
}

.icon-button .btn-icon svg {
  width: 1.1em;
  height: 1.1em;
}

.icon-button .btn-label {
  white-space: nowrap;
}

@media (max-width: 800px) {
  .lobby-actions {
    justify-content: center;
  }

  .lobby-actions-secondary {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .lobby-actions {
    gap: 10px;
  }

  .lobby-actions-main,
  .lobby-actions-secondary {
    justify-content: center;
  }

  .lobby-actions .icon-button {
    padding: 10px 12px;
  }

  .lobby-actions .icon-button .btn-label {
    display: none;
  }
}

.lobby-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(var(--rgb-white), 0.1);
  padding: 12px 0;
}

.lobby-row:last-child {
  border-bottom: none;
}

.lobby-row.invite-row {
  border: 1px dashed rgba(var(--rgb-white), 0.25);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
  border-bottom: none;
}

.info-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-left: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-text-contrast);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: help;
}

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: rgba(var(--rgb-navy-900), 0.7);
  padding: 12px 16px;
  border-radius: 12px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.game-header > div:first-child {
  min-width: 0;
  max-width: 100%;
}

#game-title {
  margin: 0;
  overflow-wrap: anywhere;
}

@media (min-width: 641px) {
  #game-section.four-player-active-layout .game-header {
    padding: 8px 12px;
    gap: 10px;
  }

  #game-section.four-player-active-layout .game-header > div:first-child {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }

  #game-section.four-player-active-layout #game-title {
    font-size: 1.25rem;
    line-height: 1.1;
  }

  #game-section.four-player-active-layout #game-status-label {
    margin-top: 0;
    padding: 3px 9px;
    font-size: 0.78rem;
  }

  #game-section.four-player-active-layout .game-header-buttons {
    gap: 6px;
  }

  #game-section.four-player-active-layout .game-action-button {
    padding: 8px 10px;
  }
}

#game-state {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr) minmax(220px, 280px);
  grid-template-areas:
    "details main actions";
  margin-top: 12px;
  gap: 18px;
  align-items: flex-start;
  min-width: 0;
  max-width: 100%;
}

#game-state.actions-empty {
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr) minmax(220px, 280px);
}

@media (min-width: 1200px) {
  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    --four-player-seat-width: clamp(248px, 20vw, 300px);
    --four-player-seat-height: 88px;
    --four-player-table-column-gap: clamp(12px, 1.1vw, 18px);
    --four-player-actions-width: clamp(300px, 24vw, 340px);
    --four-player-actions-reserve-height: min(540px, calc(100vh - 220px));
    --four-player-actions-reserve-row: max(96px, calc(var(--four-player-actions-reserve-height) - 180px));
    --four-player-side-seat-lift: clamp(10px, 1.2vh, 18px);
    grid-template-columns: var(--four-player-seat-width) minmax(520px, 1fr) minmax(300px, var(--four-player-actions-width));
    grid-template-areas:
      ". seat-top ."
      ". table ."
      "seat-left table seat-right"
      "last-move table actions"
      "last-move user-hand actions";
    grid-template-rows: auto 64px minmax(var(--four-player-seat-height), auto) minmax(var(--four-player-actions-reserve-row), auto) auto;
    gap: 10px var(--four-player-table-column-gap);
    align-items: stretch;
    justify-content: center;
  }

  #game-state.four-player-table-layout .players-column,
  #game-state.four-player-table-layout .players-card,
  #game-state.four-player-table-layout .players-card #players-list,
  #game-state.four-player-table-layout .main-column,
  #game-state.four-player-table-layout .actions-column,
  #game-state.four-player-table-layout .details-column {
    display: contents;
  }

  #game-state.four-player-table-layout .players-card h3 {
    display: none;
  }

  #game-state.four-player-table-layout .table-card {
    grid-area: table;
    display: grid;
    grid-template-rows: auto auto auto;
    align-content: start;
    gap: 8px;
    min-height: 236px;
    padding: 16px;
    background:
      radial-gradient(ellipse at center, rgba(var(--rgb-white), 0.045), transparent 68%),
      rgba(var(--rgb-navy-900), 0.7);
  }

  #game-state.four-player-table-layout .table-card-header {
    align-self: start;
  }

  #game-state.four-player-table-layout #table-area {
    align-content: flex-start;
    align-self: start;
    justify-content: center;
    gap: 8px;
  }

  #game-state.four-player-table-layout .card.hand-card {
    grid-area: user-hand;
    align-self: start;
    justify-self: center;
    width: 100%;
  }

  #game-state.four-player-table-layout .actions-card {
    grid-area: actions;
    align-self: start;
    justify-self: start;
    width: min(var(--four-player-actions-width), calc(100vw - 64px));
    max-width: none;
    overflow: hidden;
    max-height: min(540px, calc(100vh - 220px));
    min-height: 220px;
  }

  #game-state.four-player-table-layout .actions-card #actions-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
  }

  #game-state.four-player-table-layout .last-actions-card {
    grid-area: last-move;
    align-self: start;
  }

  #game-state.four-player-table-layout #round-summary-card {
    grid-area: actions;
    align-self: start;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position] {
    display: grid;
    gap: 4px;
    align-content: start;
    position: relative;
    width: var(--four-player-seat-width);
    max-width: var(--four-player-seat-width);
    min-height: var(--four-player-seat-height);
    min-width: 0;
    padding: 8px 10px;
    box-sizing: border-box;
    background:
      linear-gradient(135deg, rgba(var(--rgb-white), 0.06), rgba(var(--rgb-black), 0.08)),
      rgba(var(--rgb-navy-900), 0.74);
    box-shadow: 0 12px 22px rgba(var(--rgb-black), 0.18);
  }

  #game-state.four-player-table-layout .player-row.has-seat-hand {
    padding-right: 86px;
  }

  #game-state.four-player-table-layout .seat-opponent-hand {
    display: block;
    position: absolute;
    right: 8px;
    top: 50%;
    width: 70px;
    height: 48px;
    transform: translateY(-50%);
    overflow: visible;
    pointer-events: none;
  }

  #game-state.four-player-table-layout .seat-hand-fan {
    justify-content: flex-start;
    min-height: 42px;
    padding: 2px 8px 0 0;
    contain: none;
    overflow: visible;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot {
    margin-left: -19px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot:first-child {
    margin-left: 0;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back {
    width: 29px;
    height: 41px;
    border-width: 1px;
    border-radius: 6px;
    box-shadow: 0 5px 10px rgba(var(--rgb-black), 0.28), inset 0 0 0 1px rgba(var(--rgb-white), 0.14);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::before {
    inset: 4px;
    border-radius: 4px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::after {
    inset: 17px 10px;
  }

  #game-state.four-player-table-layout .seat-hand-count {
    position: absolute;
    right: 8px;
    bottom: 12px;
    z-index: 3;
    display: inline-grid;
    min-width: 19px;
    height: 19px;
    place-items: center;
    border: 1px solid rgba(var(--rgb-white), 0.32);
    border-radius: 999px;
    background: rgba(var(--rgb-navy-900), 0.94);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 4px 8px rgba(var(--rgb-black), 0.22);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-extra,
  #game-state.four-player-table-layout .seat-hand-fan .fan-card-empty {
    display: none;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position]::before {
    color: var(--color-text-muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="top"] {
    grid-area: seat-top;
    justify-self: center;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="top"]::before {
    content: "Opposite";
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="left"] {
    grid-area: seat-left;
    align-self: center;
    justify-self: end;
    transform: translateY(calc(var(--four-player-side-seat-lift) * -1));
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="left"]::before {
    content: "Left";
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="right"] {
    grid-area: seat-right;
    align-self: center;
    justify-self: start;
    transform: translateY(calc(var(--four-player-side-seat-lift) * -1));
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="right"]::before {
    content: "Right";
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="bottom"] {
    display: none;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="bottom"]::before {
    content: "Your seat";
  }

  #game-state.four-player-table-layout .player-row .player-name {
    line-height: 1.2;
  }

  #game-state.four-player-table-layout .player-row .player-meta {
    font-size: 0.78rem;
    line-height: 1.35;
  }

  #game-state.four-player-table-layout .player-row .turn-indicator {
    justify-self: start;
    padding: 1px 6px;
    font-size: 11px;
  }

  #game-state.four-player-table-layout #hand-area {
    padding: 16px 0 20px;
  }

  #game-state.four-player-table-layout #table-area .table-pile {
    padding: 8px;
    gap: 6px;
    border-radius: 8px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card {
    width: 64px;
    height: 92px;
    border-radius: 10px;
    font-size: 24px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card::before {
    inset: 6px;
    border-radius: 8px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner {
    min-width: 15px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.top-left {
    top: 6px;
    left: 6px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.bottom-right {
    right: 6px;
    bottom: 6px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-rank {
    font-size: 13px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-suit .suit-icon {
    width: 11px;
    height: 11px;
  }
}

@media (min-width: 1200px) and (max-width: 1399px) {
  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    --four-player-seat-width: 300px;
    --four-player-table-column-gap: 12px;
    --four-player-actions-width: clamp(280px, 22vw, 300px);
    grid-template-columns: var(--four-player-seat-width) minmax(480px, 1fr) minmax(280px, var(--four-player-actions-width));
  }
}

@media (min-width: 1024px) and (max-height: 900px) {
  #app.four-player-wide-board {
    padding-top: 4px;
    padding-bottom: 12px;
  }

  #app.four-player-wide-board > header {
    min-height: 48px;
    margin-bottom: 6px;
  }

  #app.four-player-wide-board > header .brand-title .brand-title-image {
    max-height: 42px;
    margin-block: 0;
  }

  #game-section.four-player-active-layout .game-header {
    padding: 6px 10px;
  }

  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    margin-top: 8px;
  }
}

@media (min-width: 1200px) and (max-width: 1399px) and (max-height: 900px) {
  #app.four-player-wide-board {
    width: 100%;
    padding-inline: 24px;
  }

  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    --four-player-table-column-gap: 10px;
    --four-player-actions-width: 280px;
    grid-template-columns: var(--four-player-seat-width) minmax(0, 1fr) var(--four-player-actions-width);
    grid-template-areas:
      ". seat-top ."
      "seat-left table seat-right"
      "last-move table actions"
      "last-move user-hand actions";
    grid-template-rows: auto minmax(var(--four-player-seat-height), auto) minmax(var(--four-player-actions-reserve-row), auto) auto;
  }
}

@media (min-width: 1024px) and (max-height: 800px) {
  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    --four-player-actions-reserve-row: max(96px, calc(var(--four-player-actions-reserve-height) - 163px));
    --four-player-side-seat-lift: 10px;
  }

  #game-state.four-player-table-layout .table-card {
    gap: 4px;
    min-height: 0;
    padding: 12px;
  }

  #game-state.four-player-table-layout #table-area {
    gap: 4px 8px;
  }

  #game-state.four-player-table-layout #hand-area {
    padding: 8px 0 12px;
  }

  #game-state.four-player-table-layout #table-area .table-pile {
    padding: 4px;
    gap: 4px;
    border-radius: 8px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card {
    width: 54px;
    height: 78px;
    border-radius: 9px;
    font-size: 20px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card::before {
    inset: 5px;
    border-radius: 7px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner {
    min-width: 13px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.top-left {
    top: 5px;
    left: 5px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.bottom-right {
    right: 5px;
    bottom: 5px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-rank {
    font-size: 12px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-suit .suit-icon {
    width: 10px;
    height: 10px;
  }
}

@media (min-width: 1500px) {
  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    --four-player-seat-width: 300px;
    --four-player-actions-width: 380px;
    --four-player-table-column-gap: clamp(18px, 1.25vw, 28px);
    --four-player-side-seat-lift: 18px;
    grid-template-columns: minmax(300px, 340px) minmax(720px, 1fr) minmax(360px, 400px);
  }

  #game-state.four-player-table-layout .table-card {
    gap: 12px;
    min-height: 268px;
    padding: 20px;
  }

  #game-state.four-player-table-layout #table-area {
    gap: 12px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card {
    width: 72px;
    height: 104px;
    border-radius: 12px;
    font-size: 28px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card::before {
    inset: 7px;
    border-radius: 10px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner {
    min-width: 16px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.top-left {
    top: 7px;
    left: 7px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner.bottom-right {
    right: 7px;
    bottom: 7px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-rank {
    font-size: 15px;
  }

  #game-state.four-player-table-layout #table-area .table-pile .playing-card .corner-suit .suit-icon {
    width: 13px;
    height: 13px;
  }
}

.game-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  max-width: 100%;
}

.players-column {
  grid-area: players;
  min-width: 0;
}

.main-column {
  grid-area: main;
  min-width: 0;
}

.actions-column {
  grid-area: actions;
  min-width: 0;
}

.details-column {
  grid-area: details;
  min-width: 0;
}

#game-state:not(.four-player-table-layout) .details-column {
  gap: 8px;
}

.actions-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  max-width: 100%;
}

#game-state.round-summary-active .actions-card {
  display: none;
}

#game-state.round-summary-active.four-player-table-layout .actions-card {
  display: none;
}

#game-state.actions-empty .actions-card {
  gap: 6px;
}

#game-state.actions-empty #actions-list p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.35;
}

#actions-list .actions-empty-message .action-card {
  vertical-align: middle;
}

#actions-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 4px;
  min-width: 0;
  max-width: 100%;
}

.actions-card h3 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 0;
  min-width: 0;
}

.hand-card {
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.hand-card h3 {
  text-align: center;
  margin-bottom: 8px;
}

.hand-title-compact {
  display: none;
}

#game-state.four-player-table-layout .hand-card h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#game-state.four-player-table-layout .hand-title-full,
#game-state.four-player-table-layout .hand-title-compact {
  display: none;
}

#game-state.four-player-table-layout .card.hand-card {
  position: relative;
  z-index: 4;
  overflow: visible;
}

#game-state.four-player-table-layout .hand-status-line {
  color: var(--color-text-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

#game-state.four-player-table-layout .hand-status-line.is-turn {
  color: var(--color-accent);
}

:root[data-theme="black"] #game-state.four-player-table-layout .hand-status-line.is-turn {
  color: var(--color-black-theme-red);
}

.table-last-action:not(.hidden) {
  display: none;
  justify-items: end;
  gap: 2px;
  flex: 0 1 min(360px, 50%);
  min-width: 0;
  max-width: min(360px, 50%);
  padding: 6px 8px;
  border: 1px solid rgba(var(--rgb-white), 0.12);
  border-radius: 8px;
  background: rgba(var(--rgb-black), 0.18);
  box-sizing: border-box;
  text-align: right;
}

.table-last-action-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.table-last-action-text {
  max-width: 100%;
  min-width: 0;
  font-size: 0.84rem;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.table-last-action .action-card {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(var(--rgb-white), 0.24);
  font-size: 0.78rem;
  font-weight: 700;
}

.table-last-action .action-card .pip {
  font-size: 0.86em;
}

@media (max-width: 1024px) {
  .table-last-action:not(.hidden) {
    display: grid;
  }

  .last-actions-card {
    display: none !important;
  }

  .table-card-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    min-width: 0;
  }

  .table-card-header h3 {
    flex: 0 0 auto;
    margin: 0;
  }

  .table-last-action:not(.hidden) {
    flex: 0 1 auto;
    width: fit-content;
    max-width: 100%;
    margin-left: auto;
    justify-items: end;
    text-align: right;
  }
}

@media (max-width: 1024px) {
  #game-state,
  #game-state.actions-empty {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "details"
      "main"
      "actions";
  }

  .details-column,
  .actions-column,
  .main-column {
    min-width: 0;
    max-width: none;
  }

  .details-column {
    order: 0;
  }

  .main-column {
    order: 1;
  }

  .actions-column {
    order: 2;
  }

  .details-column {
    order: 3;
  }
}

@media (min-width: 641px) and (max-width: 1199px) {
  #game-state.four-player-table-layout .table-last-action:not(.hidden) {
    display: grid;
    flex: 0 1 auto;
    width: fit-content;
    max-width: 100%;
    margin-left: auto;
    justify-items: end;
    text-align: right;
  }

  #game-state.four-player-table-layout .last-actions-card {
    display: none !important;
  }

  #game-state.four-player-table-layout .table-card-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    min-width: 0;
  }

  #game-state.four-player-table-layout .table-card-header h3 {
    flex: 0 0 auto;
    margin: 0;
  }

  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "seat-left seat-top seat-right"
      "main main main"
      "user-hand user-hand user-hand"
      "actions actions actions"
      "last-move last-move last-move";
    gap: 8px 10px;
    align-items: stretch;
  }

  #game-state.four-player-table-layout .players-column,
  #game-state.four-player-table-layout .players-card,
  #game-state.four-player-table-layout .players-card #players-list,
  #game-state.four-player-table-layout .main-column,
  #game-state.four-player-table-layout .actions-column,
  #game-state.four-player-table-layout .details-column {
    display: contents;
  }

  #game-state.four-player-table-layout .players-card h3 {
    display: none;
  }

  #game-state.four-player-table-layout .table-card {
    grid-area: main;
  }

  #game-state.four-player-table-layout .card.hand-card {
    grid-area: user-hand;
  }

  #game-state.four-player-table-layout .actions-card {
    grid-area: actions;
  }

  #game-state.four-player-table-layout .last-actions-card {
    grid-area: last-move;
  }

  #game-state.four-player-table-layout #round-summary-card {
    grid-area: actions;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position] {
    display: grid;
    gap: 4px;
    position: relative;
    min-width: 0;
    min-height: 88px;
    padding: 8px 10px;
    box-sizing: border-box;
    background:
      linear-gradient(135deg, rgba(var(--rgb-white), 0.06), rgba(var(--rgb-black), 0.08)),
      rgba(var(--rgb-navy-900), 0.74);
    box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.06);
  }

  #game-state.four-player-table-layout .player-row.has-seat-hand {
    padding-right: 78px;
  }

  #game-state.four-player-table-layout .seat-opponent-hand {
    display: block;
    position: absolute;
    right: 8px;
    top: 50%;
    width: 62px;
    height: 44px;
    transform: translateY(-50%);
    overflow: visible;
    pointer-events: none;
  }

  #game-state.four-player-table-layout .seat-hand-fan {
    justify-content: flex-start;
    min-height: 40px;
    padding: 2px 8px 0 0;
    contain: none;
    overflow: visible;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot {
    margin-left: -17px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot:first-child {
    margin-left: 0;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back {
    width: 27px;
    height: 38px;
    border-width: 1px;
    border-radius: 6px;
    box-shadow: 0 5px 10px rgba(var(--rgb-black), 0.28), inset 0 0 0 1px rgba(var(--rgb-white), 0.14);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::before {
    inset: 4px;
    border-radius: 4px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::after {
    inset: 16px 10px;
  }

  #game-state.four-player-table-layout .seat-hand-count {
    position: absolute;
    right: 8px;
    bottom: 12px;
    z-index: 3;
    display: inline-grid;
    min-width: 18px;
    height: 18px;
    place-items: center;
    border: 1px solid rgba(var(--rgb-white), 0.32);
    border-radius: 999px;
    background: rgba(var(--rgb-navy-900), 0.94);
    color: var(--white);
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 4px 8px rgba(var(--rgb-black), 0.22);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-extra,
  #game-state.four-player-table-layout .seat-hand-fan .fan-card-empty {
    display: none;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="top"] {
    grid-area: seat-top;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="left"] {
    grid-area: seat-left;
    align-self: center;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="right"] {
    grid-area: seat-right;
    align-self: center;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position="bottom"] {
    grid-area: seat-bottom;
  }

  #game-state.four-player-table-layout .player-row .player-name {
    line-height: 1.2;
  }

  #game-state.four-player-table-layout .player-row .player-meta {
    font-size: 0.78rem;
    line-height: 1.3;
  }

  #game-state.four-player-table-layout .player-row .turn-indicator {
    justify-self: start;
    padding: 1px 6px;
    font-size: 11px;
  }
}

@media (min-width: 900px) and (max-width: 1199px) {
  #game-state.four-player-table-layout,
  #game-state.four-player-table-layout.actions-empty {
    grid-template-areas:
      "seat-left seat-top seat-right"
      "main main actions"
      "user-hand user-hand actions"
      "last-move last-move last-move";
    align-items: stretch;
  }

  #game-state.four-player-table-layout .actions-card {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    min-height: 0;
    max-height: calc(100vh - 178px);
    overflow: hidden;
  }

  #game-state.four-player-table-layout #round-summary-card {
    align-self: start;
  }

  #game-state.four-player-table-layout .actions-card #actions-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
  }
}

@media (max-width: 720px) {
  .players-card #players-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  #game-state.round-summary-active:not(.four-player-table-layout),
  #game-state.round-summary-active.actions-empty:not(.four-player-table-layout) {
    grid-template-areas:
      "details"
      "summary"
      "main";
  }

  #game-state.round-summary-active:not(.four-player-table-layout) .actions-column {
    display: contents;
  }

  #game-state.round-summary-active:not(.four-player-table-layout) #round-summary-card {
    grid-area: summary;
  }
}

@media (max-width: 800px) {
  #game-state.round-summary-active,
  #game-state.round-summary-active.actions-empty {
    grid-template-areas:
      "details"
      "summary"
      "main";
  }

  #game-state.round-summary-active .actions-column {
    display: contents;
  }

  #game-state.round-summary-active #round-summary-card {
    grid-area: summary;
  }
}

@media (min-width: 641px) and (max-width: 800px) {
  #game-state.round-summary-active.four-player-table-layout,
  #game-state.round-summary-active.four-player-table-layout.actions-empty {
    grid-template-areas:
      "seat-left seat-top seat-right"
      "summary summary summary"
      "main main main"
      "user-hand user-hand user-hand"
      "last-move last-move last-move";
  }
}

@media (max-width: 640px) {
  #game-state {
    gap: 10px;
  }

  .game-column {
    gap: 10px;
  }

  #game-state.four-player-table-layout .player-row[data-seat-position] {
    display: grid;
    gap: 4px;
    align-content: start;
    position: relative;
    min-height: 88px;
    min-width: 0;
  }

  #game-state.four-player-table-layout .player-row.has-seat-hand {
    padding-right: 72px;
  }

  #game-state.four-player-table-layout .seat-opponent-hand {
    display: block;
    position: absolute;
    right: 8px;
    top: 50%;
    width: 54px;
    height: 40px;
    transform: translateY(-50%);
    overflow: visible;
    pointer-events: none;
  }

  #game-state.four-player-table-layout .seat-hand-fan {
    justify-content: flex-start;
    min-height: 36px;
    padding: 2px 7px 0 0;
    contain: none;
    overflow: visible;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot {
    margin-left: -16px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-slot:first-child {
    margin-left: 0;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back {
    width: 24px;
    height: 34px;
    border-width: 1px;
    border-radius: 5px;
    box-shadow: 0 5px 10px rgba(var(--rgb-black), 0.28), inset 0 0 0 1px rgba(var(--rgb-white), 0.14);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::before {
    inset: 4px;
    border-radius: 3px;
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-back::after {
    inset: 14px 8px;
  }

  #game-state.four-player-table-layout .seat-hand-count {
    position: absolute;
    right: 7px;
    bottom: 10px;
    z-index: 3;
    display: inline-grid;
    min-width: 18px;
    height: 18px;
    place-items: center;
    border: 1px solid rgba(var(--rgb-white), 0.32);
    border-radius: 999px;
    background: rgba(var(--rgb-navy-900), 0.94);
    color: var(--white);
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 4px 8px rgba(var(--rgb-black), 0.22);
  }

  #game-state.four-player-table-layout .seat-hand-fan .fan-card-extra,
  #game-state.four-player-table-layout .seat-hand-fan .fan-card-empty {
    display: none;
  }

  .table-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
  }

  .table-card-header {
    order: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    min-width: 0;
  }

  .table-card-header h3 {
    flex: 0 0 auto;
  }

  .table-card-header h3 {
    margin: 0;
  }

  .table-last-action:not(.hidden) {
    flex: 0 1 auto;
    width: fit-content;
    max-width: min(360px, calc(100% - 72px));
    margin-left: auto;
    justify-items: end;
    text-align: right;
  }

  .hand-card h3 {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  .table-last-action-text {
    font-size: 0.76rem;
  }

  .table-card #table-meta {
    order: 2;
  }

  .table-card #table-area {
    order: 1;
    overflow: visible;
  }

  .table-meta {
    margin-top: 0;
    font-size: 0.76rem;
    opacity: 0.88;
    gap: 5px;
  }

  .deck-meta {
    gap: 6px;
  }

  .deck-pile {
    width: 36px;
    height: 48px;
  }

  .deck-pile-card {
    bottom: 3px;
    width: 29px;
    height: 40px;
    border-width: 1px;
    border-radius: 5px;
  }

  .deck-pile-card::before {
    inset: 3px;
    border-radius: 4px;
  }

  .deck-pile-card::after {
    inset: 15px 9px;
  }

  .deck-pile-empty {
    bottom: 3px;
    width: 29px;
    height: 40px;
    border-width: 1px;
    border-radius: 5px;
  }

  .hand-card h3 {
    margin-bottom: 2px;
  }

  .hand-title-full {
    display: none;
  }

  .hand-title-compact {
    display: inline;
  }

  #hand-area {
    padding: 20px 0 24px;
  }
}

@media (max-width: 420px) {
  .table-card-header {
    gap: 8px;
  }

  .table-last-action:not(.hidden) {
    flex: 0 1 auto;
    width: fit-content;
    max-width: min(168px, calc(100% - 72px));
    padding: 5px 7px;
  }

  .table-last-action-kicker {
    font-size: 0.68rem;
  }

  .table-last-action-text {
    font-size: 0.72rem;
  }
}

@media (max-width: 460px) {
  .players-card #players-list {
    grid-template-columns: 1fr;
  }
}

.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

:root,
.card-back-preview {
  --card-face-bg: var(--color-white);
  --card-face-image: none;
  --card-face-sheen: radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.92), transparent 34%);
  --card-face-paper: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(235, 238, 236, 0.9));
  --card-face-pattern: none;
  --card-face-ornament: none;
  --card-face-pattern-opacity: 0;
  --card-face-accent-rgb: 34, 42, 52;
  --card-face-edge: rgba(34, 42, 52, 0.28);
  --card-face-inner-border: rgba(34, 42, 52, 0.16);
  --card-face-frame-bg: linear-gradient(90deg, transparent 0 calc(50% - 1px), rgba(var(--card-face-accent-rgb), 0.12) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px)), linear-gradient(0deg, transparent 0 calc(50% - 1px), rgba(var(--card-face-accent-rgb), 0.09) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px));
  --card-face-frame-opacity: 0.5;
  --card-face-medallion-bg: radial-gradient(circle at 42% 34%, rgba(255, 255, 255, 0.74), transparent 38%), radial-gradient(circle, rgba(var(--card-face-accent-rgb), 0.1), rgba(var(--card-face-accent-rgb), 0.03) 58%, transparent 62%);
  --card-face-medallion-border: rgba(var(--card-face-accent-rgb), 0.18);
  --card-face-glow: 0 0 0 rgba(0, 0, 0, 0);
  --card-back-image: none;
  --card-back-bg: linear-gradient(145deg, #17394c, #0a1c26);
  --card-back-border: rgba(var(--rgb-white), 0.38);
  --card-back-mark: rgba(var(--rgb-white), 0.86);
  --card-back-mark-opacity: 0.9;
  --card-back-pattern: linear-gradient(45deg, rgba(var(--rgb-white), 0.24) 25%, transparent 25% 50%, rgba(var(--rgb-white), 0.24) 50% 75%, transparent 75%);
  --card-back-pattern-opacity: 0.8;
}

:root[data-card-back="aurora"],
.card-back-preview[data-card-back="aurora"] {
  --card-face-image: url("/assets/card-fronts/aurora.png");
  --card-face-bg: linear-gradient(145deg, #f8ffff 0%, #e8fbff 48%, #f3ecff 100%);
  --card-face-sheen: radial-gradient(circle at 22% 18%, rgba(125, 255, 240, 0.58), transparent 32%), radial-gradient(circle at 86% 82%, rgba(169, 112, 255, 0.36), transparent 35%);
  --card-face-pattern: linear-gradient(122deg, transparent 0 18%, rgba(79, 222, 214, 0.18) 19% 23%, transparent 24% 58%, rgba(142, 101, 238, 0.16) 59% 64%, transparent 65%), radial-gradient(circle at 76% 24%, rgba(255, 255, 255, 0.8) 0 2px, transparent 3px);
  --card-face-ornament: conic-gradient(from 210deg at 50% 52%, transparent 0 19%, rgba(79, 222, 214, 0.18) 20% 24%, transparent 25% 54%, rgba(142, 101, 238, 0.14) 55% 59%, transparent 60%);
  --card-face-pattern-opacity: 0.88;
  --card-face-accent-rgb: 36, 183, 206;
  --card-face-edge: rgba(74, 204, 216, 0.48);
  --card-face-inner-border: rgba(142, 101, 238, 0.22);
  --card-face-frame-bg: radial-gradient(ellipse at center, transparent 0 46%, rgba(74, 204, 216, 0.18) 47% 49%, transparent 50% 100%);
  --card-face-frame-opacity: 0.9;
  --card-face-medallion-bg: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.86), transparent 36%), linear-gradient(145deg, rgba(112, 246, 232, 0.25), rgba(158, 113, 255, 0.18));
  --card-face-medallion-border: rgba(74, 204, 216, 0.38);
  --card-face-glow: 0 0 18px rgba(74, 204, 216, 0.16);
  --card-back-bg: linear-gradient(135deg, #1a4575 0%, #1fbdaf 46%, #8459d9 100%);
  --card-back-border: #9ff7ff;
  --card-back-mark: #effdff;
  --card-back-pattern: radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.9), transparent 6%), linear-gradient(115deg, transparent 12%, rgba(255, 255, 255, 0.3) 12% 18%, transparent 18% 32%, rgba(255, 255, 255, 0.18) 32% 38%, transparent 38%);
  --card-back-pattern-opacity: 0.75;
}

:root[data-card-back="ember"],
.card-back-preview[data-card-back="ember"] {
  --card-face-image: url("/assets/card-fronts/ember.png");
  --card-face-bg: linear-gradient(145deg, #fff9ee 0%, #ffe8ce 54%, #fff1dc 100%);
  --card-face-sheen: radial-gradient(circle at 70% 18%, rgba(255, 188, 82, 0.4), transparent 32%), radial-gradient(circle at 20% 82%, rgba(186, 36, 21, 0.12), transparent 34%);
  --card-face-pattern: repeating-linear-gradient(135deg, rgba(217, 56, 22, 0.12) 0 5px, transparent 5px 18px), linear-gradient(35deg, transparent 0 54%, rgba(255, 143, 54, 0.22) 55% 58%, transparent 59%);
  --card-face-ornament: radial-gradient(ellipse at 50% 56%, transparent 0 39%, rgba(196, 54, 24, 0.16) 40% 43%, transparent 44% 100%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 211, 72, 28;
  --card-face-edge: rgba(211, 72, 28, 0.46);
  --card-face-inner-border: rgba(255, 143, 54, 0.32);
  --card-face-frame-bg: linear-gradient(135deg, transparent 0 30%, rgba(211, 72, 28, 0.16) 31% 33%, transparent 34% 66%, rgba(255, 143, 54, 0.14) 67% 70%, transparent 71%);
  --card-face-frame-opacity: 0.82;
  --card-face-medallion-bg: radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.82), transparent 34%), radial-gradient(circle, rgba(255, 143, 54, 0.22), rgba(211, 72, 28, 0.08) 60%, transparent 63%);
  --card-face-medallion-border: rgba(211, 72, 28, 0.34);
  --card-face-glow: 0 0 16px rgba(255, 116, 42, 0.14);
  --card-back-bg: radial-gradient(circle at 25% 25%, #ffb14c, transparent 28%), linear-gradient(145deg, #76120f, #d54717 55%, #2f0808);
  --card-back-border: #ffad5c;
  --card-back-mark: #fff1cf;
  --card-back-pattern: repeating-linear-gradient(135deg, rgba(255, 237, 179, 0.24) 0 5px, transparent 5px 12px);
  --card-back-pattern-opacity: 0.8;
}

:root[data-card-back="midnight"],
.card-back-preview[data-card-back="midnight"] {
  --card-face-image: url("/assets/card-fronts/midnight.png");
  --card-face-bg: linear-gradient(145deg, #f7fbff 0%, #e7eefc 55%, #f2f6ff 100%);
  --card-face-sheen: radial-gradient(circle at 52% 20%, rgba(142, 178, 232, 0.28), transparent 30%);
  --card-face-pattern: radial-gradient(circle at 20% 20%, rgba(22, 54, 110, 0.22) 0 1px, transparent 2px), radial-gradient(circle at 78% 36%, rgba(22, 54, 110, 0.18) 0 1px, transparent 2px), radial-gradient(circle at 66% 78%, rgba(22, 54, 110, 0.16) 0 1px, transparent 2px), linear-gradient(35deg, transparent 45%, rgba(22, 54, 110, 0.1) 46% 48%, transparent 49%);
  --card-face-ornament: radial-gradient(ellipse at center, transparent 0 44%, rgba(22, 54, 110, 0.12) 45% 47%, transparent 48%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 31, 68, 130;
  --card-face-edge: rgba(31, 68, 130, 0.42);
  --card-face-inner-border: rgba(31, 68, 130, 0.24);
  --card-face-frame-bg: linear-gradient(45deg, transparent 0 43%, rgba(31, 68, 130, 0.14) 44% 46%, transparent 47%), linear-gradient(-45deg, transparent 0 43%, rgba(31, 68, 130, 0.1) 44% 46%, transparent 47%);
  --card-face-frame-opacity: 0.82;
  --card-face-medallion-bg: radial-gradient(circle at 38% 28%, rgba(255, 255, 255, 0.86), transparent 34%), radial-gradient(circle, rgba(112, 155, 221, 0.22), rgba(31, 68, 130, 0.06) 60%, transparent 63%);
  --card-face-medallion-border: rgba(31, 68, 130, 0.3);
  --card-face-glow: 0 0 16px rgba(66, 110, 183, 0.12);
  --card-back-bg: linear-gradient(145deg, #07182e, #142f63);
  --card-back-border: #6f9fe8;
  --card-back-mark: #dbe8ff;
  --card-back-pattern: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.9) 0 1px, transparent 2px), radial-gradient(circle at 70% 35%, rgba(255, 255, 255, 0.7) 0 1px, transparent 2px), radial-gradient(circle at 40% 78%, rgba(255, 255, 255, 0.75) 0 1px, transparent 2px), linear-gradient(35deg, transparent 46%, rgba(255, 255, 255, 0.16) 47% 49%, transparent 50%);
  --card-back-pattern-opacity: 0.9;
}

:root[data-card-back="mint"],
.card-back-preview[data-card-back="mint"] {
  --card-face-image: url("/assets/card-fronts/mint.png");
  --card-face-bg: linear-gradient(145deg, #fbfff8 0%, #e8fff3 58%, #f4fff8 100%);
  --card-face-sheen: radial-gradient(circle at 18% 22%, rgba(158, 255, 202, 0.46), transparent 32%);
  --card-face-pattern: repeating-linear-gradient(45deg, rgba(47, 166, 123, 0.1) 0 7px, transparent 7px 18px), repeating-linear-gradient(-45deg, rgba(9, 103, 70, 0.06) 0 6px, transparent 6px 17px);
  --card-face-ornament: radial-gradient(ellipse at 50% 55%, transparent 0 42%, rgba(47, 166, 123, 0.13) 43% 46%, transparent 47%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 42, 153, 111;
  --card-face-edge: rgba(42, 153, 111, 0.42);
  --card-face-inner-border: rgba(42, 153, 111, 0.24);
  --card-face-frame-bg: linear-gradient(90deg, transparent 0 19%, rgba(42, 153, 111, 0.12) 20% 22%, transparent 23% 77%, rgba(42, 153, 111, 0.1) 78% 80%, transparent 81%);
  --card-face-frame-opacity: 0.74;
  --card-face-medallion-bg: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.84), transparent 34%), linear-gradient(145deg, rgba(98, 218, 163, 0.24), rgba(42, 153, 111, 0.08));
  --card-face-medallion-border: rgba(42, 153, 111, 0.3);
  --card-face-glow: 0 0 14px rgba(42, 153, 111, 0.12);
  --card-back-bg: linear-gradient(145deg, #cdfbe1, #2da975);
  --card-back-border: #effff6;
  --card-back-mark: #0e5239;
  --card-back-pattern: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.34) 0 7px, transparent 7px 14px), repeating-linear-gradient(-45deg, rgba(14, 82, 57, 0.16) 0 6px, transparent 6px 17px);
  --card-back-pattern-opacity: 0.85;
}

:root[data-card-back="sunset"],
.card-back-preview[data-card-back="sunset"] {
  --card-face-image: url("/assets/card-fronts/sunset.png");
  --card-face-bg: linear-gradient(145deg, #fff9ef 0%, #ffe9ec 52%, #fff0f7 100%);
  --card-face-sheen: radial-gradient(circle at 78% 18%, rgba(255, 199, 104, 0.48), transparent 32%), radial-gradient(circle at 18% 82%, rgba(255, 111, 145, 0.18), transparent 36%);
  --card-face-pattern: repeating-linear-gradient(0deg, rgba(255, 145, 98, 0.12) 0 2px, transparent 2px 10px), radial-gradient(circle at 82% 18%, rgba(255, 172, 79, 0.24), transparent 26%);
  --card-face-ornament: linear-gradient(160deg, transparent 0 56%, rgba(255, 112, 146, 0.18) 57% 60%, transparent 61%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 231, 105, 112;
  --card-face-edge: rgba(231, 105, 112, 0.42);
  --card-face-inner-border: rgba(255, 172, 79, 0.32);
  --card-face-frame-bg: radial-gradient(ellipse at center, transparent 0 43%, rgba(255, 172, 79, 0.16) 44% 46%, transparent 47% 100%);
  --card-face-frame-opacity: 0.78;
  --card-face-medallion-bg: radial-gradient(circle at 38% 30%, rgba(255, 255, 255, 0.84), transparent 34%), linear-gradient(145deg, rgba(255, 199, 104, 0.25), rgba(255, 112, 146, 0.14));
  --card-face-medallion-border: rgba(231, 105, 112, 0.32);
  --card-face-glow: 0 0 16px rgba(255, 134, 92, 0.12);
  --card-back-bg: linear-gradient(155deg, #ffcf70 0%, #ff6f91 48%, #5e2b83 100%);
  --card-back-border: #ffdca3;
  --card-back-mark: #fff7e6;
  --card-back-pattern: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.22) 0 3px, transparent 3px 11px), radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.45), transparent 20%);
  --card-back-pattern-opacity: 0.85;
}

:root[data-card-back="royal"],
.card-back-preview[data-card-back="royal"] {
  --card-face-image: url("/assets/card-fronts/royal.png");
  --card-face-bg: linear-gradient(145deg, #fffdf4 0%, #eceeff 52%, #fbfbff 100%);
  --card-face-sheen: radial-gradient(circle at 50% 18%, rgba(238, 204, 104, 0.24), transparent 30%);
  --card-face-pattern: linear-gradient(45deg, transparent 44%, rgba(22, 54, 151, 0.13) 45% 50%, transparent 51%), linear-gradient(-45deg, transparent 44%, rgba(197, 155, 47, 0.2) 45% 50%, transparent 51%);
  --card-face-ornament: radial-gradient(ellipse at center, transparent 0 38%, rgba(197, 155, 47, 0.16) 39% 42%, transparent 43% 100%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 36, 57, 163;
  --card-face-edge: rgba(197, 155, 47, 0.56);
  --card-face-inner-border: rgba(36, 57, 163, 0.24);
  --card-face-frame-bg: linear-gradient(45deg, transparent 0 28%, rgba(197, 155, 47, 0.2) 29% 32%, transparent 33% 67%, rgba(36, 57, 163, 0.12) 68% 71%, transparent 72%);
  --card-face-frame-opacity: 0.88;
  --card-face-medallion-bg: radial-gradient(circle at 36% 30%, rgba(255, 255, 255, 0.86), transparent 34%), linear-gradient(145deg, rgba(230, 193, 90, 0.28), rgba(36, 57, 163, 0.1));
  --card-face-medallion-border: rgba(197, 155, 47, 0.48);
  --card-face-glow: 0 0 16px rgba(197, 155, 47, 0.14);
  --card-back-bg: linear-gradient(145deg, #0c2380, #243bc0);
  --card-back-border: #e6c15a;
  --card-back-mark: #ffe9a6;
  --card-back-pattern: linear-gradient(45deg, transparent 43%, rgba(255, 225, 135, 0.36) 44% 56%, transparent 57%), linear-gradient(-45deg, transparent 43%, rgba(255, 225, 135, 0.3) 44% 56%, transparent 57%);
  --card-back-pattern-opacity: 0.9;
}

:root[data-card-back="circuit"],
.card-back-preview[data-card-back="circuit"] {
  --card-face-image: url("/assets/card-fronts/circuit.png");
  --card-face-bg: linear-gradient(145deg, #f6ffff 0%, #e5fbff 56%, #f1fdff 100%);
  --card-face-sheen: radial-gradient(circle at 24% 18%, rgba(76, 246, 255, 0.42), transparent 28%);
  --card-face-pattern: linear-gradient(90deg, rgba(0, 192, 214, 0.16) 1px, transparent 1px), linear-gradient(0deg, rgba(0, 192, 214, 0.12) 1px, transparent 1px), radial-gradient(circle at 72% 28%, rgba(0, 192, 214, 0.34) 0 2px, transparent 3px);
  --card-face-ornament: linear-gradient(90deg, transparent 0 24%, rgba(0, 192, 214, 0.18) 25% 28%, transparent 29% 64%, rgba(0, 192, 214, 0.12) 65% 68%, transparent 69%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 0, 156, 183;
  --card-face-edge: rgba(0, 192, 214, 0.48);
  --card-face-inner-border: rgba(0, 192, 214, 0.28);
  --card-face-frame-bg: linear-gradient(90deg, transparent 0 18%, rgba(0, 192, 214, 0.22) 19% 21%, transparent 22% 79%, rgba(0, 192, 214, 0.18) 80% 82%, transparent 83%), linear-gradient(0deg, transparent 0 28%, rgba(0, 192, 214, 0.14) 29% 31%, transparent 32%);
  --card-face-frame-opacity: 0.9;
  --card-face-medallion-bg: radial-gradient(circle at 36% 30%, rgba(255, 255, 255, 0.86), transparent 34%), radial-gradient(circle, rgba(0, 192, 214, 0.22), rgba(0, 192, 214, 0.05) 62%, transparent 65%);
  --card-face-medallion-border: rgba(0, 192, 214, 0.42);
  --card-face-glow: 0 0 18px rgba(0, 192, 214, 0.14);
  --card-back-bg: linear-gradient(145deg, #061114, #092a32);
  --card-back-border: #25e6ff;
  --card-back-mark: #98f8ff;
  --card-back-pattern: linear-gradient(90deg, transparent 20%, rgba(37, 230, 255, 0.42) 20% 24%, transparent 24% 62%, rgba(37, 230, 255, 0.32) 62% 66%, transparent 66%), linear-gradient(0deg, transparent 30%, rgba(37, 230, 255, 0.36) 30% 34%, transparent 34% 75%, rgba(37, 230, 255, 0.28) 75% 78%, transparent 78%);
  --card-back-pattern-opacity: 0.9;
}

:root[data-card-back="marble"],
.card-back-preview[data-card-back="marble"] {
  --card-face-image: url("/assets/card-fronts/marble.png");
  --card-face-bg: linear-gradient(145deg, #ffffff 0%, #f0f0eb 55%, #f8f6ef 100%);
  --card-face-sheen: radial-gradient(circle at 32% 18%, rgba(255, 255, 255, 0.66), transparent 30%);
  --card-face-pattern: linear-gradient(115deg, transparent 18%, rgba(189, 150, 65, 0.18) 19% 21%, transparent 22% 58%, rgba(94, 94, 94, 0.12) 59% 62%, transparent 63%), linear-gradient(55deg, transparent 0 65%, rgba(189, 150, 65, 0.12) 66% 68%, transparent 69%);
  --card-face-ornament: radial-gradient(ellipse at center, transparent 0 42%, rgba(189, 150, 65, 0.12) 43% 45%, transparent 46% 100%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 154, 126, 70;
  --card-face-edge: rgba(154, 126, 70, 0.46);
  --card-face-inner-border: rgba(154, 126, 70, 0.22);
  --card-face-frame-bg: linear-gradient(115deg, transparent 0 32%, rgba(154, 126, 70, 0.12) 33% 35%, transparent 36% 70%, rgba(94, 94, 94, 0.08) 71% 74%, transparent 75%);
  --card-face-frame-opacity: 0.78;
  --card-face-medallion-bg: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.86), transparent 34%), linear-gradient(145deg, rgba(201, 168, 92, 0.22), rgba(94, 94, 94, 0.05));
  --card-face-medallion-border: rgba(154, 126, 70, 0.34);
  --card-face-glow: 0 0 14px rgba(154, 126, 70, 0.1);
  --card-back-bg: linear-gradient(145deg, #faf8f0, #d6d0c0);
  --card-back-border: #c9a85c;
  --card-back-mark: #806322;
  --card-back-pattern: linear-gradient(120deg, transparent 18%, rgba(84, 84, 84, 0.18) 19% 21%, transparent 22% 56%, rgba(201, 168, 92, 0.42) 57% 59%, transparent 60%), radial-gradient(circle at 70% 15%, rgba(255, 255, 255, 0.75), transparent 22%);
  --card-back-pattern-opacity: 1;
}

:root[data-card-back="constellation"],
.card-back-preview[data-card-back="constellation"] {
  --card-face-image: url("/assets/card-fronts/constellation.png");
  --card-face-bg: linear-gradient(145deg, #fdfaff 0%, #f1eaff 54%, #faf5ff 100%);
  --card-face-sheen: radial-gradient(circle at 76% 20%, rgba(190, 139, 255, 0.34), transparent 30%);
  --card-face-pattern: radial-gradient(circle at 30% 20%, rgba(102, 57, 170, 0.24) 0 1px, transparent 2px), radial-gradient(circle at 72% 74%, rgba(102, 57, 170, 0.2) 0 1px, transparent 2px), radial-gradient(circle at 58% 40%, rgba(102, 57, 170, 0.14) 0 1px, transparent 2px), linear-gradient(24deg, transparent 43%, rgba(102, 57, 170, 0.11) 44% 46%, transparent 47%);
  --card-face-ornament: linear-gradient(105deg, transparent 0 48%, rgba(102, 57, 170, 0.14) 49% 51%, transparent 52%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 102, 57, 170;
  --card-face-edge: rgba(102, 57, 170, 0.44);
  --card-face-inner-border: rgba(102, 57, 170, 0.22);
  --card-face-frame-bg: radial-gradient(ellipse at center, transparent 0 42%, rgba(102, 57, 170, 0.14) 43% 46%, transparent 47% 100%);
  --card-face-frame-opacity: 0.84;
  --card-face-medallion-bg: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.86), transparent 34%), radial-gradient(circle, rgba(185, 139, 255, 0.22), rgba(102, 57, 170, 0.08) 62%, transparent 65%);
  --card-face-medallion-border: rgba(102, 57, 170, 0.34);
  --card-face-glow: 0 0 16px rgba(102, 57, 170, 0.12);
  --card-back-bg: linear-gradient(145deg, #230b46, #5d2aa1);
  --card-back-border: #b98bff;
  --card-back-mark: #f4e9ff;
  --card-back-pattern: radial-gradient(circle at 24% 22%, rgba(255, 255, 255, 0.95) 0 1px, transparent 2px), radial-gradient(circle at 67% 40%, rgba(255, 255, 255, 0.85) 0 1px, transparent 2px), radial-gradient(circle at 48% 76%, rgba(255, 255, 255, 0.8) 0 1px, transparent 2px), linear-gradient(25deg, transparent 44%, rgba(255, 255, 255, 0.2) 45% 47%, transparent 48%), linear-gradient(105deg, transparent 50%, rgba(255, 255, 255, 0.15) 51% 52%, transparent 53%);
  --card-back-pattern-opacity: 0.95;
}

:root[data-card-back="obsidian"],
.card-back-preview[data-card-back="obsidian"] {
  --card-face-image: url("/assets/card-fronts/obsidian.png");
  --card-face-bg: linear-gradient(145deg, #fbfbfb 0%, #ececec 52%, #f7f7f7 100%);
  --card-face-sheen: radial-gradient(circle at 28% 18%, rgba(255, 255, 255, 0.62), transparent 30%), radial-gradient(circle at 82% 82%, rgba(195, 32, 37, 0.1), transparent 32%);
  --card-face-pattern: linear-gradient(135deg, transparent 24%, rgba(195, 32, 37, 0.13) 25% 28%, transparent 29% 69%, rgba(30, 30, 30, 0.09) 70% 73%, transparent 74%), linear-gradient(-35deg, transparent 42%, rgba(195, 32, 37, 0.1) 43% 46%, transparent 47%);
  --card-face-ornament: radial-gradient(ellipse at center, transparent 0 41%, rgba(195, 32, 37, 0.12) 42% 44%, transparent 45% 100%);
  --card-face-pattern-opacity: 1;
  --card-face-accent-rgb: 195, 32, 37;
  --card-face-edge: rgba(195, 32, 37, 0.46);
  --card-face-inner-border: rgba(31, 31, 31, 0.18);
  --card-face-frame-bg: linear-gradient(135deg, transparent 0 30%, rgba(195, 32, 37, 0.16) 31% 34%, transparent 35% 70%, rgba(31, 31, 31, 0.1) 71% 74%, transparent 75%);
  --card-face-frame-opacity: 0.82;
  --card-face-medallion-bg: radial-gradient(circle at 36% 30%, rgba(255, 255, 255, 0.86), transparent 34%), linear-gradient(145deg, rgba(195, 32, 37, 0.18), rgba(31, 31, 31, 0.06));
  --card-face-medallion-border: rgba(195, 32, 37, 0.34);
  --card-face-glow: 0 0 16px rgba(195, 32, 37, 0.12);
  --card-back-bg: linear-gradient(145deg, #020203, #202020 58%, #5d1014);
  --card-back-border: #c32025;
  --card-back-mark: #ffb0b3;
  --card-back-pattern: linear-gradient(135deg, transparent 18%, rgba(195, 32, 37, 0.55) 19% 23%, transparent 24% 62%, rgba(255, 255, 255, 0.16) 63% 65%, transparent 66%), linear-gradient(-35deg, transparent 42%, rgba(195, 32, 37, 0.36) 43% 46%, transparent 47%);
  --card-back-pattern-opacity: 0.95;
}

:root[data-card-back="aurora"],
.card-back-preview[data-card-back="aurora"] {
  --card-back-image: url("/assets/card-backs/aurora.png");
}

:root[data-card-back="ember"],
.card-back-preview[data-card-back="ember"] {
  --card-back-image: url("/assets/card-backs/ember.png");
}

:root[data-card-back="midnight"],
.card-back-preview[data-card-back="midnight"] {
  --card-back-image: url("/assets/card-backs/midnight.png");
}

:root[data-card-back="mint"],
.card-back-preview[data-card-back="mint"] {
  --card-back-image: url("/assets/card-backs/mint.png");
}

:root[data-card-back="sunset"],
.card-back-preview[data-card-back="sunset"] {
  --card-back-image: url("/assets/card-backs/sunset.png");
}

:root[data-card-back="royal"],
.card-back-preview[data-card-back="royal"] {
  --card-back-image: url("/assets/card-backs/royal.png");
}

:root[data-card-back="circuit"],
.card-back-preview[data-card-back="circuit"] {
  --card-back-image: url("/assets/card-backs/circuit.png");
}

:root[data-card-back="marble"],
.card-back-preview[data-card-back="marble"] {
  --card-back-image: url("/assets/card-backs/marble.png");
}

:root[data-card-back="constellation"],
.card-back-preview[data-card-back="constellation"] {
  --card-back-image: url("/assets/card-backs/constellation.png");
}

:root[data-card-back="obsidian"],
.card-back-preview[data-card-back="obsidian"] {
  --card-back-image: url("/assets/card-backs/obsidian.png");
}

:root[data-card-back]:not([data-card-back="classic"]),
.card-back-preview[data-card-back]:not([data-card-back="classic"]) {
  --card-back-mark-opacity: 0;
  --card-back-pattern-opacity: 0;
  --card-face-pattern-opacity: 0.18;
  --card-face-frame-opacity: 0.2;
}

:root[data-card-back="standard"],
.card-back-preview[data-card-back="standard"] {
  --card-face-image: url("/assets/card-fronts/standard.png");
  --card-face-bg: #fbfaf7;
  --card-face-sheen: linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent 44%);
  --card-face-paper: linear-gradient(145deg, #fffefa 0%, #f3efe7 100%);
  --card-face-pattern: none;
  --card-face-ornament: none;
  --card-face-pattern-opacity: 0;
  --card-face-accent-rgb: 28, 31, 36;
  --card-face-edge: rgba(31, 31, 31, 0.34);
  --card-face-inner-border: rgba(31, 31, 31, 0.14);
  --card-face-frame-opacity: 0;
  --card-face-medallion-bg: transparent;
  --card-face-medallion-border: transparent;
  --card-face-glow: 0 2px 8px rgba(var(--rgb-black), 0.1);
  --card-back-image: url("/assets/card-backs/standard.png");
  --card-back-bg: linear-gradient(145deg, #f8f8f2, #173a8a);
  --card-back-border: #edf1f7;
  --card-back-mark: transparent;
  --card-back-mark-opacity: 0;
  --card-back-pattern: none;
  --card-back-pattern-opacity: 0;
}

#hand-area {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
  flex-wrap: nowrap;
  padding: 28px 0 30px;
  position: relative;
  z-index: 1;
  overflow: visible;
}

#hand-area::before,
#hand-area::after {
  content: "";
  flex: 1;
}

.hand-slot {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  display: inline-flex;
  cursor: pointer;
  position: relative;
  transition: transform 0.2s ease;
  margin-left: -52px;
}

.hand-slot:first-child {
  margin-left: 0;
}

#hand-area .hand-slot {
  transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg));
  z-index: var(--layer, 1);
  will-change: transform;
  backface-visibility: hidden;
}

#hand-area .hand-slot:hover,
#hand-area .hand-slot:focus-visible {
  transform: translateY(var(--offset, 0px)) rotate(var(--tilt, 0deg));
}

#hand-area .hand-slot .playing-card {
  transform: translateZ(0);
  transform-origin: center bottom;
  transition: transform 0.2s ease;
  backface-visibility: hidden;
}

#hand-area .hand-slot:hover .playing-card,
#hand-area .hand-slot:focus-visible .playing-card {
  transform: translateY(-18px) translateZ(0) scale(1.05);
}

.hand-slot:focus-visible {
  outline: none;
  box-shadow: none;
}

.hand-slot:focus-visible .playing-card {
  box-shadow:
    0 0 0 3px rgba(var(--rgb-accent), 0.35),
    0 10px 22px rgba(var(--rgb-black), 0.34),
    0 2px 4px rgba(var(--rgb-black), 0.18),
    var(--card-face-glow);
}

button.puzzle-hand-slot:hover,
button.puzzle-hand-slot:focus-visible,
button.puzzle-hand-slot.selected,
button.hand-slot:hover,
button.hand-slot:focus-visible {
  box-shadow: none;
}

.playing-card {
  --card-suit-rgb: 25, 31, 38;
  --card-corner-shadow: rgba(255, 255, 255, 0.9);
  width: 72px;
  height: 104px;
  border-radius: 12px;
  background:
    var(--card-face-sheen),
    var(--card-face-image),
    var(--card-face-paper),
    var(--card-face-bg, var(--color-white));
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  color: rgb(var(--card-suit-rgb));
  border: 1px solid var(--card-face-edge);
  box-shadow:
    0 10px 22px rgba(var(--rgb-black), 0.34),
    0 2px 4px rgba(var(--rgb-black), 0.18),
    var(--card-face-glow);
  isolation: isolate;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 800;
}

.playing-card,
.playing-card *,
.action-card,
.action-card *,
.selection-card,
.selection-card *,
.tutorial-card-mention,
.tutorial-card-mention * {
  -webkit-user-select: none;
  user-select: none;
}

.playing-card::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 8px;
  background:
    var(--card-face-ornament, none),
    var(--card-face-pattern, none);
  opacity: var(--card-face-pattern-opacity, 0);
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: multiply;
}

.playing-card::after {
  content: none;
}

.playing-card .card-face-frame,
.playing-card .corner,
.playing-card .card-center-medallion,
.playing-card .center-symbol {
  position: relative;
  z-index: 1;
}

.playing-card .bonus-badge {
  z-index: 2;
}

.playing-card .card-face-frame {
  display: none;
}

.playing-card .standard-card-art {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  background-image: var(--standard-card-image);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
}

.playing-card.red {
  --card-suit-rgb: 158, 14, 32;
}

.playing-card.black {
  --card-suit-rgb: 16, 23, 32;
}

.playing-card .corner {
  position: absolute;
  display: grid;
  justify-items: center;
  min-width: 19px;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  font-weight: 900;
  line-height: 0.95;
  text-shadow:
    -1px 0 0 var(--card-corner-shadow),
    1px 0 0 var(--card-corner-shadow),
    0 -1px 0 var(--card-corner-shadow),
    0 1px 0 var(--card-corner-shadow),
    0 0 2px rgba(255, 255, 255, 0.95),
    0 2px 3px rgba(var(--rgb-black), 0.22);
}

.playing-card .corner.top-left {
  top: 7px;
  left: 7px;
}

.playing-card .corner.bottom-right {
  bottom: 7px;
  right: 7px;
  transform: rotate(180deg);
}

.playing-card .corner-rank {
  display: block;
  font-size: 17px;
  letter-spacing: -0.1em;
}

.playing-card[data-rank="10"] .corner-rank {
  font-size: 15px;
  letter-spacing: -0.1em;
}

.playing-card .corner-suit {
  display: grid;
  place-items: center;
  width: 18px;
  height: 14px;
  margin-top: 0;
  font-size: 15px;
  line-height: 1;
}

.playing-card .suit-icon {
  display: block;
  width: 1em;
  height: 1em;
  fill: currentColor;
  overflow: visible;
  pointer-events: none;
  shape-rendering: geometricPrecision;
}

.playing-card .suit-icon * {
  pointer-events: none;
}

.playing-card .corner-suit .suit-icon {
  width: 13px;
  height: 13px;
}

.playing-card .card-center-medallion {
  width: auto;
  height: auto;
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.playing-card .center-symbol {
  width: calc(34px * 0.8);
  height: calc(34px * 0.8);
  display: grid;
  place-items: center;
  font-size: calc(34px * 0.8);
  line-height: 1;
  transform: none;
  filter: drop-shadow(0 7px 12px rgba(var(--card-suit-rgb), 0.16));
}

.playing-card .center-symbol .suit-icon {
  width: calc(31px * 0.8);
  height: calc(31px * 0.8);
}

.playing-card[data-rank="A"] .center-symbol {
  width: calc(40px * 0.8);
  height: calc(40px * 0.8);
  font-size: calc(40px * 0.8);
}

.playing-card[data-rank="A"] .center-symbol .suit-icon {
  width: calc(37px * 0.8);
  height: calc(37px * 0.8);
}

:root.ios-like .playing-card {
  --card-suit-font: "Apple Symbols", "Arial Unicode MS", "DejaVu Sans", "Noto Sans Symbols 2", "Noto Sans Symbols", "Segoe UI Symbol", sans-serif;
}

:root.ios-like .action-card .pip,
:root.ios-like .selection-card .pip,
:root.ios-like .tutorial-card-mention .pip {
  font-family: var(--card-suit-font);
  font-variant-emoji: text;
}

:root[data-card-back="standard"] .playing-card {
  --card-corner-shadow: rgba(255, 255, 255, 0);
  background: transparent;
  border-color: rgba(34, 34, 34, 0.18);
  box-shadow:
    0 8px 18px rgba(var(--rgb-black), 0.3),
    0 1px 2px rgba(var(--rgb-black), 0.22);
}

:root[data-card-back="standard"] .playing-card.red {
  --card-suit-rgb: 185, 0, 28;
}

:root[data-card-back="standard"] .playing-card.black {
  --card-suit-rgb: 14, 18, 24;
}

:root[data-card-back="standard"] .playing-card::before {
  content: none;
}

:root[data-card-back="standard"] .playing-card .corner {
  display: none;
}

:root[data-card-back="standard"] .playing-card .card-center-medallion {
  display: none;
}

:root[data-card-back="standard"] .playing-card .standard-card-art {
  display: block;
}

#hand-area .hand-slot .playing-card.hand-card.selected {
  box-shadow:
    0 0 0 3px var(--color-accent),
    0 14px 28px rgba(var(--rgb-black), 0.38),
    inset 0 0 0 1px rgba(255, 255, 255, 0.72);
  transform: translateY(-18px) translateZ(0) scale(1.05);
}

@media (max-width: 640px) {
  #hand-area .hand-slot,
  #hand-area .hand-slot .playing-card {
    -webkit-tap-highlight-color: transparent;
  }

  #hand-area .hand-slot:hover .playing-card,
  #hand-area .hand-slot:focus-visible .playing-card {
    transform: translateZ(0);
  }

  #hand-area .hand-slot:focus-visible .playing-card:not(.selected) {
    box-shadow:
      0 10px 22px rgba(var(--rgb-black), 0.34),
      0 2px 4px rgba(var(--rgb-black), 0.18),
      var(--card-face-glow);
  }
}

.status-pill {
  display: inline-block;
  background: rgba(var(--rgb-white), 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 14px;
  margin-top: 4px;
}

.game-grid .card {
  min-height: 220px;
}

.table-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  min-width: 0;
  max-width: 100%;
  overflow-x: visible;
}

.opponent-table-hands {
  flex: 1 0 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 22px;
  min-height: 132px;
  margin: -2px 0 10px;
  contain: paint;
}

.opponent-table-hand {
  display: grid;
  justify-items: center;
  gap: 4px;
}

.opponent-table-hand-name {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-back-fan {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: nowrap;
  min-width: 0;
  max-width: 100%;
  min-height: 112px;
  padding: 11px 31px 0;
  contain: paint;
}

.fan-card-slot {
  display: inline-flex;
  position: relative;
  margin-left: -50px;
  transform: translateX(var(--shift, 0px)) translateY(calc(var(--offset, 0px) * -1)) rotate(var(--tilt, 0deg));
  transform-origin: 50% 106%;
  z-index: var(--layer, 1);
  will-change: transform;
  backface-visibility: hidden;
}

.fan-card-slot:first-child {
  margin-left: 0;
}

.fan-card-back {
  position: relative;
  width: 72px;
  height: 104px;
  border-radius: 10px;
  background: var(--card-back-image), var(--card-back-bg);
  background-size: cover, cover;
  background-position: center, center;
  border: 2px solid var(--card-back-border);
  box-shadow: 0 6px 12px rgba(var(--rgb-black), 0.3), inset 0 0 0 1px rgba(var(--rgb-white), 0.16);
  overflow: hidden;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.fan-card-back::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 8px;
  background: var(--card-back-pattern);
  opacity: var(--card-back-pattern-opacity);
}

.fan-card-back::after {
  content: "";
  position: absolute;
  inset: 39px 25px;
  border: 1px solid var(--card-back-mark);
  border-radius: 999px;
  opacity: var(--card-back-mark-opacity);
}

.fan-card-extra {
  align-self: flex-end;
  margin-left: 8px;
  margin-bottom: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(var(--rgb-black), 0.45);
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
}

.fan-card-empty {
  width: 72px;
  height: 104px;
  border-radius: 10px;
  border: 1px dashed rgba(var(--rgb-white), 0.24);
}

.table-pile {
  background: rgba(var(--rgb-navy-780), 0.9);
  border-radius: 10px;
  padding: 12px;
  min-width: 160px;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.05);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.table-pile.loose {
  background: transparent;
  padding: 0;
  min-width: auto;
  box-shadow: none;
}

.table-pile .pile-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  text-transform: capitalize;
}

.table-pile .pile-component {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.table-pile .pile-owner {
  font-size: 12px;
  opacity: 0.7;
}

#game-section.compact-table-mode .table-card {
  gap: 8px;
}

#game-section.compact-table-mode .table-grid {
  gap: 8px;
  align-items: center;
}

#game-section.compact-table-mode #table-area .table-pile:not(.loose):not(.compact-stack) {
  width: fit-content;
  min-width: 0;
  max-width: 100%;
  padding: 8px;
  gap: 6px;
  border-radius: 8px;
}

#game-section.compact-table-mode #table-area .table-pile:not(.loose):not(.compact-stack) .pile-header {
  gap: 12px;
  font-size: 12px;
  line-height: 1.2;
}

#game-section.compact-table-mode #table-area .table-pile:not(.loose):not(.compact-stack) .pile-component {
  gap: 5px;
}

#game-section.compact-table-mode #table-area .opponent-table-hands {
  flex-wrap: wrap;
  gap: 14px;
  min-height: 88px;
  margin: -2px 0 6px;
  contain: none;
  overflow: visible;
}

#game-section.compact-table-mode #table-area .opponent-table-hand {
  gap: 2px;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-name {
  font-size: 0.68rem;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan.card-back-fan {
  position: relative;
  box-sizing: border-box;
  display: block;
  width: 178px;
  min-width: 178px;
  min-height: 74px;
  margin-inline: auto;
  padding: 0;
  contain: none;
  overflow: visible;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-slot {
  position: absolute;
  top: 8px;
  left: 50%;
  margin-left: 0;
  transform:
    translateX(calc(-50% + var(--fan-x, 0px)))
    translateY(calc(var(--offset, 0px) * -1))
    rotate(var(--tilt, 0deg));
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-back {
  width: 44px;
  height: 64px;
  border-width: 1px;
  border-radius: 7px;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-back::before {
  inset: 5px;
  border-radius: 5px;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-back::after {
  inset: 23px 14px;
}

#game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-extra {
  position: absolute;
  right: 10px;
  bottom: 5px;
  margin: 0;
  font-size: 0.66rem;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card {
  width: 50px;
  height: 72px;
  border-radius: 8px;
  font-size: 20px;
  box-shadow:
    0 6px 13px rgba(var(--rgb-black), 0.3),
    0 1px 2px rgba(var(--rgb-black), 0.18),
    var(--card-face-glow);
}

#game-section.compact-table-mode #table-area .table-pile .playing-card::before {
  inset: 5px;
  border-radius: 6px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner {
  min-width: 14px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner.top-left {
  top: 5px;
  left: 5px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner.bottom-right {
  right: 5px;
  bottom: 5px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner-rank {
  font-size: 12px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card[data-rank="10"] .corner-rank {
  font-size: 10px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner-suit {
  width: 12px;
  height: 10px;
  font-size: 11px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .corner-suit .suit-icon {
  width: 10px;
  height: 10px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .center-symbol {
  width: 22px;
  height: 22px;
  font-size: 22px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card .center-symbol .suit-icon {
  width: 20px;
  height: 20px;
}

#game-section.compact-table-mode #table-area .table-pile .playing-card[data-rank="A"] .center-symbol,
#game-section.compact-table-mode #table-area .table-pile .playing-card[data-rank="A"] .center-symbol .suit-icon {
  width: 23px;
  height: 23px;
  font-size: 23px;
}

#game-section.compact-table-mode #table-area .table-pile .bonus-badge {
  top: 3px;
  right: 3px;
  padding: 1px 4px;
  font-size: 7px;
}

#game-section.compact-stacks-mode #table-area .table-pile.compact-stack {
  width: fit-content;
  min-width: 0;
  max-width: 100%;
  padding: 10px 12px;
  gap: 8px;
  border-radius: 10px;
}

#game-section.compact-stacks-mode #table-area .compact-stack-flow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

#game-section.compact-stacks-mode #table-area .compact-stack .action-card {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  border-radius: 8px;
  background: rgba(var(--rgb-page-light), 0.97);
  box-shadow:
    inset 0 0 0 1px rgba(var(--rgb-black), 0.16),
    0 1px 0 rgba(var(--rgb-white), 0.36);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
  text-shadow: none;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .table-pile.compact-stack {
  padding: 6px;
  gap: 5px;
  border-radius: 8px;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack-flow {
  gap: 5px;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-clean-pile-badge {
  padding: 1px 5px;
  font-size: 0.6rem;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-clean-card-groups,
#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-clean-flow {
  gap: 4px;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-clean-group {
  gap: 3px;
  padding: 3px 5px;
  border-radius: 8px;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-card {
  gap: 2px;
  padding: 1px 5px;
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-black), 0.16);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.1;
}

#game-section.compact-stacks-mode.compact-table-mode #table-area .compact-stack .action-card .pip {
  font-size: 0.88em;
}

#game-section.compact-stacks-mode #table-area .compact-stack .action-card.red {
  color: #b31622;
}

#game-section.compact-stacks-mode #table-area .compact-stack .action-card.black {
  color: #101820;
}

#game-section.compact-stacks-mode #table-area .compact-stack .pile-owner {
  font-size: 0.68rem;
  line-height: 1.2;
}

#game-section.compact-table-mode .table-meta {
  margin-top: 8px;
  font-size: 0.72rem;
  gap: 5px;
}

#game-section.compact-table-mode .deck-meta {
  gap: 6px;
}

#game-section.compact-table-mode .deck-pile {
  width: 32px;
  height: 42px;
}

#game-section.compact-table-mode .deck-pile-card,
#game-section.compact-table-mode .deck-pile-empty {
  bottom: 3px;
  width: 26px;
  height: 36px;
  border-width: 1px;
  border-radius: 5px;
}

#game-section.compact-table-mode .deck-pile-card::before {
  inset: 3px;
  border-radius: 4px;
}

#game-section.compact-table-mode .deck-pile-card::after {
  inset: 13px 8px;
}

@media (max-width: 640px) {
  #game-section.compact-table-mode .table-card {
    padding: 10px;
  }

  #game-section.compact-table-mode .table-card #table-meta {
    margin-bottom: 4px;
  }

  #game-section.compact-table-mode #table-area .opponent-table-hands {
    min-height: 74px;
    margin-bottom: 4px;
  }

  #game-section.compact-table-mode #table-area .opponent-table-hand-fan.card-back-fan {
    width: 154px;
    min-width: 154px;
    min-height: 64px;
    padding: 0;
  }

  #game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-extra {
    right: 7px;
    bottom: 4px;
  }

  #game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-slot {
    top: 7px;
  }

  #game-section.compact-table-mode #table-area .opponent-table-hand-fan .fan-card-back {
    width: 38px;
    height: 55px;
  }

  #game-section.compact-table-mode #table-area .table-pile .playing-card {
    width: 46px;
    height: 66px;
  }
}

.tutorial-table-card .pile-owner-highlight {
  display: inline-flex;
  align-self: flex-start;
  margin-top: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  opacity: 1;
  color: rgb(var(--rgb-black));
  background: rgb(var(--rgb-gold));
  box-shadow:
    0 0 0 1px rgba(var(--rgb-white), 0.28),
    0 0 18px rgba(var(--rgb-gold), 0.36);
  font-weight: 900;
}

:root[data-theme="black"] .tutorial-table-card .pile-owner-highlight {
  color: #fff3f3;
  background: #ec4141;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 0 18px rgba(236, 65, 65, 0.38);
}

.action-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  text-align: left;
  margin-bottom: 10px;
  border: 1px solid rgba(var(--rgb-white), 0.14);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(var(--rgb-navy-780), 0.9), rgba(var(--rgb-navy-820), 0.95));
  box-shadow:
    0 8px 20px rgba(var(--rgb-black), 0.24),
    inset 0 1px 0 rgba(var(--rgb-white), 0.06);
  color: var(--color-text-primary);
}

.action-button:hover {
  border-color: rgba(var(--rgb-white), 0.28);
}

.action-button:disabled {
  opacity: 0.68;
  cursor: not-allowed;
  transform: none;
}

.action-clean-head {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 100%;
  min-width: 0;
  font-size: 0.97rem;
  font-weight: 700;
  line-height: 1.35;
}

.action-clean-flow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.action-clean-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 5px 8px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border-radius: 10px;
  border: 1px solid rgba(var(--rgb-white), 0.16);
  background: rgba(var(--rgb-white), 0.11);
}

.action-clean-component-bundle {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  padding: 4px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border-radius: 14px;
  border: 1px solid rgba(var(--rgb-white), 0.18);
  background: rgba(var(--rgb-white), 0.08);
}

.action-clean-pile-target {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border-radius: 14px;
  border: 1px solid rgba(var(--rgb-white), 0.14);
  background: rgba(var(--rgb-black), 0.08);
}

.action-clean-card-groups {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 100%;
  min-width: 0;
}

.action-clean-pile-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border-radius: 999px;
  border: 1px solid rgba(var(--rgb-white), 0.12);
  background: rgba(var(--rgb-white), 0.06);
  color: rgba(var(--rgb-white), 0.68);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.action-clean-joiner {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.action-clean-note {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  background: rgba(var(--rgb-white), 0.14);
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.action-button .action-card {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  border-radius: 8px;
  background: rgba(var(--rgb-page-light), 0.97);
  box-shadow:
    inset 0 0 0 1px rgba(var(--rgb-black), 0.16),
    0 1px 0 rgba(var(--rgb-white), 0.36);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1;
}

.action-clean-prefix {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.action-button .action-card .pip {
  font-size: 0.9em;
}

.action-button .action-card.red {
  color: #b31622;
  text-shadow: none;
}

.action-button .action-card.black {
  color: #101820;
  text-shadow: none;
}

.action-button .action-card.action-card-owned {
  position: relative;
  padding-right: 12px;
  border: 1px solid rgba(var(--rgb-accent), 0.62);
}

.action-button .action-card.action-card-owned::after {
  content: "p";
  position: absolute;
  top: -7px;
  right: -4px;
  padding: 1px 4px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-text-on-accent);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.15;
}

.action-card .card-bonus {
  font-size: 0.7rem;
  margin-left: 4px;
  padding: 1px 4px;
  border-radius: 10px;
  background: rgba(var(--rgb-white), 0.2);
}

.plain-label,
.group-bracket,
.action-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(var(--rgb-white), 0.3);
  font-weight: 600;
  flex-wrap: wrap;
  white-space: normal;
}

:root[data-theme="black"] .last-actions-card .action-card {
  color: var(--color-text-primary);
  text-shadow: none;
}

:root[data-theme="black"] .table-last-action {
  border-color: rgba(236, 65, 65, 0.24);
  background: rgba(131, 31, 31, 0.18);
}

:root[data-theme="black"] .last-actions-card .action-card,
:root[data-theme="black"] .table-last-action .action-card,
:root[data-theme="black"] .last-actions-card .plain-label,
:root[data-theme="black"] .last-actions-card .group-bracket,
:root[data-theme="black"] .last-actions-card .action-label {
  background: rgba(var(--rgb-white), 0.15);
}

:root[data-theme="black"] .plain-label,
:root[data-theme="black"] .group-bracket,
:root[data-theme="black"] .action-label,
:root[data-theme="black"] .action-card,
:root[data-theme="black"] .selection-card {
  background: rgba(var(--rgb-white), 0.38);
}

:root[data-theme="black"] .selection-card {
  border-color: rgba(255, 138, 138, 0.72);
  background: rgba(236, 65, 65, 0.22);
  color: #ff8a8a;
}

:root[data-theme="black"] .action-button .action-card {
  background: rgba(var(--rgb-page-light), 0.97);
  box-shadow:
    inset 0 0 0 1px rgba(var(--rgb-black), 0.18),
    0 1px 0 rgba(var(--rgb-white), 0.34);
}

:root[data-theme="black"] #actions-list .actions-empty-message .action-card {
  background: transparent;
  box-shadow: none;
}

:root[data-theme="black"] #actions-list .actions-empty-message .action-card.red,
:root[data-theme="black"] #actions-list .actions-empty-message .action-card.red .pip {
  color: #ff8a8a;
}

:root[data-theme="black"] .action-button .action-card.action-card-owned {
  border-color: rgba(236, 65, 65, 0.82);
}

:root[data-theme="black"] .action-button .action-card.action-card-owned::after {
  background: #ec4141;
  color: #fff5f5;
}

:root[data-theme="black"] .action-button {
  border-color: rgba(236, 65, 65, 0.32);
  background:
    radial-gradient(circle at 12% -20%, rgba(236, 65, 65, 0.2), transparent 48%),
    linear-gradient(180deg, rgba(var(--rgb-navy-820), 0.94), rgba(var(--rgb-navy-900), 0.96));
}

:root[data-theme="black"] .action-button:hover {
  border-color: rgba(236, 65, 65, 0.54);
}

:root[data-theme="black"] .action-clean-group,
:root[data-theme="black"] .action-clean-component-bundle,
:root[data-theme="black"] .action-clean-note {
  border-color: rgba(var(--rgb-white), 0.3);
  background: rgba(var(--rgb-white), 0.16);
}

:root[data-theme="black"] .action-button .action-card.red,
:root[data-theme="black"] .action-button .action-card.black {
  text-shadow: none;
}

:root[data-theme="black"] .last-actions-card .action-card.red,
:root[data-theme="black"] .last-actions-card .action-card.black,
:root[data-theme="black"] .table-last-action .action-card.red,
:root[data-theme="black"] .table-last-action .action-card.black {
  color: var(--color-text-primary);
  text-shadow: none;
}

:root[data-theme="black"] .action-card.red {
  color: #831f1f;
  text-shadow: 0 0px 10px rgba(var(--rgb-white), 1);
}

:root[data-theme="black"] .action-card.black {
  text-shadow: 0 0px 10px rgba(var(--rgb-white), 1);
}

:root[data-theme="black"] .daily-puzzle-action .action-card,
:root[data-theme="black"] .daily-puzzle-action .plain-label,
:root[data-theme="black"] .daily-puzzle-action .group-bracket,
:root[data-theme="black"] .daily-puzzle-action .action-label,
:root[data-theme="black"] .daily-puzzle-solution .action-card,
:root[data-theme="black"] .daily-puzzle-solution .plain-label,
:root[data-theme="black"] .daily-puzzle-solution .group-bracket,
:root[data-theme="black"] .daily-puzzle-solution .action-label {
  color: var(--color-text-inverse);
  background: rgba(var(--rgb-page-light), 0.92);
  text-shadow: none;
}

:root[data-theme="black"] .daily-puzzle-action .action-card.red,
:root[data-theme="black"] .daily-puzzle-solution .action-card.red {
  color: #b31622;
  text-shadow: none;
}

:root[data-theme="black"] .daily-puzzle-action .action-card.black,
:root[data-theme="black"] .daily-puzzle-solution .action-card.black {
  color: #101820;
  text-shadow: none;
}

:root[data-theme="black"] .daily-puzzle-action .action-card.action-card-owned,
:root[data-theme="black"] .daily-puzzle-solution .action-card.action-card-owned {
  border-color: rgba(236, 65, 65, 0.82);
}

:root[data-theme="black"] .daily-puzzle-action .action-card.action-card-owned::after,
:root[data-theme="black"] .daily-puzzle-solution .action-card.action-card-owned::after {
  background: #ec4141;
  color: #fff5f5;
}

.group-bracket {
  margin-right: 4px;
}

.action-label {
  margin-left: 6px;
}

.plain-label {
  margin-right: 4px;
}

.selection-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  flex: 1 1 100%;
  gap: 6px;
  margin-left: 0;
  min-width: 0;
  max-width: 100%;
}

.selection-card {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border: 1px solid var(--color-white);
  border-radius: 6px;
  background: var(--surface-translucent-strong);
  font-weight: 600;
}

.selection-card .pip {
  font-size: 0.9em;
}

.selection-card .card-bonus {
  font-size: 0.65rem;
  margin-left: 4px;
  padding: 0 4px;
  border-radius: 6px;
  background: var(--surface-translucent-strong);
}

.selection-card.red {
  color: var(--color-danger);
}

.selection-card.black {
  color: var(--color-text-suit-black);
}

:root[data-theme="black"] #hand-area .hand-slot .playing-card.hand-card.selected {
  --color-accent: var(--color-black-theme-red);
  --rgb-accent: var(--rgb-black-theme-red);
}

.table-pile.table-selectable {
  cursor: pointer;
  outline: none;
}

.table-pile.table-selectable:focus-visible {
  box-shadow: 0 0 0 3px rgba(var(--rgb-accent), 0.8);
}

.table-pile.table-selectable.selected {
  box-shadow: 0 0 0 3px var(--color-accent);
  transform: translateY(-2px);
}

.table-pile.table-selectable.loose:focus-visible,
.table-pile.table-selectable.loose.selected {
  box-shadow: none;
}

.table-pile.table-selectable.loose:focus-visible .playing-card,
.table-pile.table-selectable.loose.selected .playing-card {
  box-shadow:
    0 0 0 3px var(--color-accent),
    0 10px 22px rgba(var(--rgb-black), 0.34),
    0 2px 4px rgba(var(--rgb-black), 0.18),
    var(--card-face-glow);
}

:root[data-theme="black"] .table-pile.table-selectable:focus-visible,
:root[data-theme="black"] .table-pile.table-selectable.selected {
  --color-accent: var(--color-black-theme-red);
  --rgb-accent: var(--rgb-black-theme-red);
}

.bonus-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  background:
    linear-gradient(145deg, #fff1a9, #d49a22);
  color: #271602;
  border: 1px solid rgba(105, 64, 5, 0.28);
  border-radius: 999px;
  padding: 2px 6px 1px;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: -0.02em;
  box-shadow:
    0 3px 8px rgba(var(--rgb-black), 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.playing-card {
  position: relative;
}

.players-card {
  display: grid;
  gap: 10px;
}

.players-card h3 {
  margin: 0;
}

.players-card #players-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 8px;
}

.players-card .player-row {
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(var(--rgb-white), 0.08);
  border-radius: 10px;
  background: rgba(var(--rgb-white), 0.045);
}

.players-card .player-row:last-child {
  border-bottom: 1px solid rgba(var(--rgb-white), 0.08);
}

.player-row.active {
  background: rgba(var(--rgb-accent), 0.15);
  border-color: rgba(var(--rgb-accent), 0.38);
}

.player-row .player-name {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  font-weight: 600;
  min-width: 0;
}

.player-row .player-name-main {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-row .player-name .badge,
.player-row .player-name .turn-indicator {
  flex: 0 0 auto;
}

#game-state.four-player-table-layout .player-row .player-name {
  flex-wrap: nowrap;
}

.player-title {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--title-base-gradient);
  color: var(--rarity-common-text);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--rarity-common-border);
  box-shadow: 0 0 6px var(--title-base-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.player-title.rarity-common {
  background: var(--title-common-gradient);
  border-color: var(--rarity-common-border);
  color: var(--rarity-common-text);
  box-shadow: 0 0 6px var(--title-common-glow);
}

.player-title.rarity-uncommon {
  background: var(--title-uncommon-gradient);
  border-color: var(--rarity-uncommon-border);
  color: var(--rarity-uncommon-text);
  box-shadow: 0 0 8px var(--title-uncommon-glow);
}

.player-title.rarity-rare {
  background: var(--title-rare-gradient);
  border-color: var(--rarity-rare-border);
  color: var(--rarity-rare-text);
  box-shadow: 0 0 8px var(--title-rare-glow);
}

.player-title.rarity-epic {
  background: var(--title-epic-gradient);
  border-color: var(--rarity-epic-border);
  color: var(--rarity-epic-text);
  box-shadow: 0 0 10px var(--title-epic-glow);
}

.player-title.rarity-legendary {
  background: var(--title-legendary-gradient);
  border-color: var(--rarity-legendary-border);
  color: var(--rarity-legendary-text);
  box-shadow: 0 0 12px var(--title-legendary-glow);
}

.player-title.rarity-mythic {
  background: var(--title-mythic-gradient);
  border-color: var(--rarity-mythic-border);
  color: var(--rarity-mythic-text);
  box-shadow: 0 0 14px var(--title-mythic-glow);
  animation: mythicPulse 3s ease-in-out infinite;
}

.player-title.creator {
  background: linear-gradient(
    120deg,
    rgba(var(--rgb-mythic-flare), 0.4) 0%,
    rgba(var(--rgb-amber-soft), 0.45) 25%,
    rgba(var(--rgb-info), 0.45) 50%,
    rgba(var(--rgb-epic-secondary), 0.45) 75%,
    rgba(var(--rgb-fuchsia-glow), 0.5) 100%
  );
  color: var(--color-text-creator);
  border-color: rgba(var(--rgb-white), 0.4);
  box-shadow: 0 0 18px rgba(var(--rgb-white), 0.45);
  animation: creatorGlow 1.6s ease-in-out infinite;
}

@keyframes creatorGlow {
  0%,
  100% {
    box-shadow: 0 0 12px rgba(var(--rgb-white), 0.5);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 24px rgba(var(--rgb-white), 0.75);
    transform: translateY(-1.2px);
  }
}

@keyframes mythicPulse {
  0%,
  100% {
    box-shadow: 0 0 12px rgba(var(--rgb-mythic-pulse), 0.4);
    transform: translateY(0);
  }
  50% {
    box-shadow: 0 0 22px rgba(var(--rgb-danger-soft), 0.65);
    transform: translateY(-1.5px);
  }
}

.last-actions-card {
  display: grid;
  gap: 10px;
}

.last-actions-card h3,
#round-summary-card h3 {
  margin: 0;
}

.last-actions-list {
  display: grid;
  gap: 10px;
}

.last-actions-card.last-actions-four-player {
  --last-actions-card-border: transparent;
  background: transparent;
  border: 0;
  box-shadow: none;
  isolation: isolate;
  position: relative;
}

:root[data-theme="casino"] .last-actions-card.last-actions-four-player {
  --last-actions-card-border: rgba(244, 198, 77, 0.22);
  background: transparent;
  border: 0;
  box-shadow: none;
}

.last-actions-card.last-actions-four-player::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: inherit;
  border: 1px solid var(--last-actions-card-border);
  box-sizing: border-box;
  background:
    linear-gradient(
      180deg,
      rgba(var(--rgb-navy-900), 0.72) 0%,
      rgba(var(--rgb-navy-900), 0.6) 58%,
      rgba(var(--rgb-navy-900), 0.22) 100%
    );
  filter: drop-shadow(0 12px 24px rgba(var(--rgb-black), 0.32));
  -webkit-mask-image:
    linear-gradient(
      180deg,
      #000 0%,
      #000 54%,
      rgba(0, 0, 0, 0.34) 82%,
      transparent 100%
    );
  mask-image:
    linear-gradient(
      180deg,
      #000 0%,
      #000 54%,
      rgba(0, 0, 0, 0.34) 82%,
      transparent 100%
    );
}

.last-actions-card.last-actions-four-player > * {
  position: relative;
  z-index: 1;
}

.last-actions-card.last-actions-history-full .last-actions-list {
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 72%, rgba(0, 0, 0, 0.16) 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 72%, rgba(0, 0, 0, 0.16) 100%);
}

.last-action-entry {
  background: rgba(var(--rgb-white), 0.05);
  border-radius: 10px;
  padding: 10px 12px;
  display: grid;
  gap: 6px;
  position: relative;
  overflow: hidden;
  opacity: var(--last-action-opacity, 1);
}

.last-actions-card.last-actions-history .last-action-entry {
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.last-actions-card.last-actions-history .history-rank-1 {
  --last-action-opacity: 1;
}

.last-actions-card.last-actions-history .history-rank-2 {
  --last-action-opacity: 0.68;
}

.last-actions-card.last-actions-history .history-rank-3 {
  --last-action-opacity: 0.42;
}

.last-actions-card.last-actions-history .history-rank-4 {
  --last-action-opacity: 0.22;
}

.last-actions-card.last-actions-history .last-action-added {
  animation: lastActionDropIn 0.72s cubic-bezier(0.18, 0.86, 0.28, 1.08);
}

.last-actions-card.last-actions-history .last-action-added::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 12%, rgba(var(--rgb-white), 0.22) 45%, transparent 72%);
  transform: translateX(-120%);
  animation: lastActionSheen 0.72s ease-out;
}

@keyframes lastActionDropIn {
  0% {
    opacity: 0;
    transform: translateY(-14px) scale(0.98);
    box-shadow: 0 0 0 rgba(var(--rgb-accent), 0);
  }
  42% {
    opacity: 1;
    transform: translateY(2px) scale(1.01);
    box-shadow: 0 12px 28px rgba(var(--rgb-accent), 0.22);
  }
  100% {
    opacity: var(--last-action-opacity, 1);
    transform: translateY(0) scale(1);
    box-shadow: 0 0 0 rgba(var(--rgb-accent), 0);
  }
}

@keyframes lastActionSheen {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(120%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .last-actions-card.last-actions-history .last-action-added,
  .last-actions-card.last-actions-history .last-action-added::after {
    animation: none;
  }
}

.last-action-header strong {
  font-size: 0.95rem;
}

.last-action-text {
  font-size: 0.95rem;
  line-height: 1.45;
}

.last-action-extra {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.88rem;
}

.last-action-label {
  font-weight: 600;
  color: rgba(var(--rgb-white), 0.8);
}

.last-action-cards {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.last-actions-card .action-card {
  background: rgba(var(--rgb-white), 0.18);
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 0.85rem;
}

.last-actions-card .action-card .pip {
  font-size: 0.85em;
}

.player-row .player-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 0;
  min-width: 0;
  font-size: 13px;
  line-height: 1.3;
  opacity: 0.8;
}

.player-row .player-stat {
  flex: 0 0 auto;
  white-space: nowrap;
}

.player-row .player-stat:not(.is-line-start)::before {
  content: "·";
  margin: 0 6px;
}

.player-row .player-stat.is-forced-line-start {
  flex-basis: 100%;
}

.player-row .player-stat-score {
  flex-basis: 100%;
}

.opponent-hand-meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  vertical-align: middle;
}

.seat-opponent-hand {
  display: none;
}

.mini-card-stack {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  vertical-align: middle;
}

.mini-card-back {
  position: relative;
  width: 16px;
  height: 23px;
  margin-left: -8px;
  border-radius: 4px;
  background: var(--card-back-image), var(--card-back-bg);
  background-size: cover, cover;
  background-position: center, center;
  border: 1px solid var(--card-back-border);
  box-shadow: 0 3px 7px rgba(var(--rgb-black), 0.35), inset 0 0 0 1px rgba(var(--rgb-white), 0.14);
  overflow: hidden;
}

.mini-card-back:first-child {
  margin-left: 0;
}

.mini-card-back::before {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 3px;
  background: var(--card-back-pattern);
  opacity: var(--card-back-pattern-opacity);
}

.mini-card-back::after {
  content: "";
  position: absolute;
  inset: 8px 5px;
  border: 1px solid var(--card-back-mark);
  border-radius: 999px;
  opacity: var(--card-back-mark-opacity);
}

.mini-card-extra,
.mini-card-empty {
  margin-left: 4px;
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

.mini-card-empty {
  width: 16px;
  height: 23px;
  margin-left: 0;
  border-radius: 4px;
  border: 1px dashed rgba(var(--rgb-white), 0.24);
}

.turn-indicator {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--color-accent);
  color: var(--color-text-contrast);
  font-size: 12px;
  font-weight: 600;
}

:root[data-theme="black"] .turn-indicator {
  background: rgba(236, 65, 65, 0.18);
  color: #ff8a8a;
  border: 1px solid rgba(236, 65, 65, 0.42);
}

.badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(var(--rgb-white), 0.15);
  font-size: 12px;
}

.badge.primary {
  background: var(--color-accent);
  color: var(--color-text-contrast);
}

.badge.cpu {
  background: rgba(var(--rgb-accent), 0.18);
  color: var(--color-accent);
  border: 1px solid rgba(var(--rgb-accent), 0.35);
}

:root[data-theme="black"] .badge.cpu {
  background: rgba(236, 65, 65, 0.16);
  color: #ff8a8a;
  border-color: rgba(236, 65, 65, 0.42);
}

.table-meta {
  font-size: 12px;
  opacity: 0.8;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
  text-align: center;
}

.deck-meta {
  display: inline-flex;
  align-items: center;
  flex-direction: row;
  gap: 10px;
}

.deck-status-copy {
  display: grid;
  gap: 2px;
  justify-items: start;
  line-height: 1.25;
}

.turn-compass {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 4px 8px 4px 6px;
  border: 1px solid rgba(var(--rgb-white), 0.14);
  border-radius: 8px;
  background: rgba(var(--rgb-black), 0.18);
  color: var(--color-text);
  font-weight: 700;
  white-space: nowrap;
}

:root[data-theme="black"] .turn-compass {
  border-color: rgba(236, 65, 65, 0.32);
  background: rgba(236, 65, 65, 0.12);
  color: #ff8a8a;
}

:root[data-theme="black"] .turn-compass-seat.active {
  border-color: rgba(255, 138, 138, 0.95);
  background: #ec4141;
  box-shadow:
    0 0 0 2px rgba(236, 65, 65, 0.32),
    0 2px 6px rgba(var(--rgb-black), 0.3);
}

:root[data-theme="black"] .turn-compass-seat.you:not(.active) {
  border-color: rgba(255, 138, 138, 0.72);
  background: rgba(236, 65, 65, 0.46);
}

.turn-compass-board {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 30px;
  flex: 0 0 auto;
}

.turn-compass-table {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 15px;
  height: 10px;
  border: 1px solid rgba(var(--rgb-white), 0.28);
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.08);
  transform: translate(-50%, -50%);
}

.turn-compass-seat {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(var(--rgb-white), 0.26);
  border-radius: 50%;
  background: rgba(var(--rgb-white), 0.2);
  box-shadow: 0 1px 4px rgba(var(--rgb-black), 0.2);
}

.turn-compass-seat.active {
  border-color: rgba(var(--rgb-accent), 0.9);
  background: var(--color-accent);
  box-shadow:
    0 0 0 2px rgba(var(--rgb-accent), 0.28),
    0 2px 6px rgba(var(--rgb-black), 0.26);
}

.turn-compass-seat.you:not(.active) {
  background: rgba(var(--rgb-white), 0.72);
}

.turn-compass-seat-top {
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.turn-compass-seat-right {
  right: 1px;
  top: 50%;
  transform: translateY(-50%);
}

.turn-compass-seat-bottom {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.turn-compass-seat-left {
  left: 1px;
  top: 50%;
  transform: translateY(-50%);
}

.turn-compass-label {
  line-height: 1;
}

@media (max-width: 1024px) {
  #game-state.four-player-table-layout .player-row .player-name .turn-indicator {
    display: none;
  }

  .turn-compass {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .turn-compass {
    gap: 5px;
    padding: 3px 6px 3px 5px;
    font-size: 0.72rem;
  }

  .turn-compass-board {
    width: 34px;
    height: 27px;
  }
}

.deck-pile {
  position: relative;
  display: inline-block;
  width: 58px;
  height: 76px;
  flex: 0 0 auto;
  vertical-align: middle;
}

.deck-pile-card {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 46px;
  height: 64px;
  border-radius: 8px;
  background: var(--card-back-image), var(--card-back-bg);
  background-size: cover, cover;
  background-position: center, center;
  border: 2px solid var(--card-back-border);
  box-shadow:
    0 8px 16px rgba(var(--rgb-black), 0.34),
    inset 0 0 0 1px rgba(var(--rgb-white), 0.16);
  overflow: hidden;
  transform:
    translateX(calc(-50% + var(--deck-offset) * 0.28))
    translateY(calc(var(--deck-offset) * -0.72));
  z-index: calc(10 + var(--deck-layer));
}

.deck-pile-card::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 6px;
  background: var(--card-back-pattern);
  opacity: var(--card-back-pattern-opacity);
}

.deck-pile-card::after {
  content: "";
  position: absolute;
  inset: 24px 15px;
  border: 1px solid var(--card-back-mark);
  border-radius: 999px;
  opacity: var(--card-back-mark-opacity);
}

.deck-pile-card-1 {
  filter: brightness(0.72);
}

.deck-pile-card-2 {
  filter: brightness(0.82);
}

.deck-pile-card-3 {
  filter: brightness(0.92);
}

.deck-pile-card-4 {
  filter: brightness(1.03);
}

.deck-pile-empty {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 46px;
  height: 64px;
  border-radius: 8px;
  border: 2px dashed rgba(var(--rgb-white), 0.24);
  transform: translateX(-50%);
}

#game-message {
  text-align: center;
  font-size: 16px;
}

#game-message button {
  margin-top: 12px;
}

#game-message .cpu-practice-panel button,
#game-message .themed-select-trigger,
#game-message .themed-select-option {
  margin-top: 0;
}

.fill-cpu-btn {
  min-width: 138px;
}

.cpu-count-stepper {
  display: grid;
  grid-template-columns: 34px minmax(48px, auto) 34px;
  align-items: center;
  align-self: center;
  gap: 6px;
}

.cpu-count-btn {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 8px;
  font-size: 1rem;
  line-height: 1;
}

#game-message .cpu-count-btn {
  margin: 0;
}

.cpu-count-value {
  display: grid;
  place-items: center;
  min-width: 48px;
  height: 34px;
  box-sizing: border-box;
  border: 1px solid rgba(var(--rgb-accent), 0.28);
  border-radius: 8px;
  background: rgba(var(--rgb-navy-900), 0.42);
  color: var(--color-text-primary);
  font-size: 0.82rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.cpu-practice-panel {
  width: min(360px, 100%);
  margin: 14px auto 6px;
  padding: 12px 14px;
  box-sizing: border-box;
  border: 1px solid rgba(var(--rgb-accent), 0.28);
  border-radius: 16px;
  background:
    radial-gradient(circle at 15% 0%, rgba(var(--rgb-accent), 0.18), transparent 42%),
    rgba(var(--rgb-white), 0.055);
  box-shadow: 0 14px 34px rgba(var(--rgb-black), 0.22);
  display: grid;
  gap: 12px;
}

.cpu-practice-panel button {
  margin-top: 0;
}

.cpu-practice-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.cpu-practice-copy {
  display: grid;
  gap: 2px;
  text-align: left;
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.cpu-practice-copy strong {
  color: var(--color-text-primary);
  font-size: 1rem;
}

.cpu-practice-eyebrow {
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cpu-lobby-actions {
  display: block;
}

.cpu-remove-btn {
  min-width: auto;
  padding: 6px 10px;
  border-color: rgba(var(--rgb-accent), 0.42);
  background: rgba(var(--rgb-accent), 0.14);
  color: var(--color-accent);
  font-size: 0.78rem;
  line-height: 1;
}

:root[data-theme="black"] .cpu-practice-panel {
  border-color: rgba(236, 65, 65, 0.34);
  background:
    radial-gradient(circle at 15% 0%, rgba(236, 65, 65, 0.18), transparent 42%),
    rgba(var(--rgb-white), 0.055);
}

:root[data-theme="black"] .cpu-practice-eyebrow {
  color: #ec4141;
}

:root[data-theme="black"] .cpu-remove-btn {
  border-color: rgba(236, 65, 65, 0.52);
  background: rgba(131, 31, 31, 0.42);
  color: #ff8a8a;
}

:root[data-theme="black"] .cpu-remove-btn:hover {
  background: rgba(131, 31, 31, 0.58);
  box-shadow: 0 6px 12px rgba(131, 31, 31, 0.38);
}

.cpu-difficulty-control {
  display: grid;
  gap: 4px;
  text-align: left;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.cpu-difficulty-menu-wrap {
  position: relative;
}

.cpu-difficulty-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid rgba(var(--rgb-accent), 0.36);
  border-radius: 10px;
  background: rgba(var(--rgb-navy-900), 0.62);
  color: var(--color-text-primary);
  padding: 8px 10px;
  text-align: left;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.04);
  transform: none;
}

.cpu-difficulty-trigger:hover,
.cpu-difficulty-trigger[aria-expanded="true"] {
  background: rgba(var(--rgb-navy-850), 0.92);
  border-color: rgba(var(--rgb-accent), 0.72);
  box-shadow: 0 8px 16px rgba(var(--rgb-black), 0.24);
  transform: none;
}

.cpu-difficulty-chevron {
  color: var(--color-accent);
  font-size: 0.9rem;
}

.cpu-difficulty-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
  padding: 6px;
  border: 1px solid rgba(var(--rgb-accent), 0.45);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(var(--rgb-navy-850), 0.98), rgba(var(--rgb-navy-900), 0.98));
  box-shadow: 0 16px 28px rgba(var(--rgb-black), 0.42);
}

.cpu-difficulty-option {
  width: 100%;
  display: block;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-secondary);
  padding: 8px 10px;
  text-align: left;
  font-size: 0.84rem;
  box-shadow: none;
  transform: none;
}

.cpu-difficulty-option:hover {
  border-color: rgba(var(--rgb-accent), 0.36);
  background: rgba(var(--rgb-accent), 0.14);
  color: var(--color-text-primary);
  box-shadow: none;
  transform: none;
}

.cpu-difficulty-option.selected {
  background: rgba(var(--rgb-accent), 0.88);
  color: var(--color-text-on-accent);
}

.cpu-seat-difficulty-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(var(--rgb-white), 0.1);
}

.cpu-seat-difficulty-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(116px, 148px);
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.cpu-seat-difficulty-row > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cpu-seat-difficulty-select {
  width: 100%;
  margin-bottom: 0;
  border: 1px solid rgba(var(--rgb-accent), 0.36);
  border-radius: 8px;
  background: rgba(var(--rgb-navy-900), 0.62);
  color: var(--color-text-primary);
  padding: 7px 8px;
  font: inherit;
}

.cpu-seat-difficulty-select:focus {
  outline: 2px solid rgba(var(--rgb-accent), 0.52);
  outline-offset: 2px;
}

.cpu-seat-difficulty-row .themed-select {
  margin-bottom: 0;
}

.cpu-seat-difficulty-row .themed-select-trigger {
  min-height: 34px;
  border-color: rgba(var(--rgb-accent), 0.36);
  padding: 7px 8px;
  background: rgba(var(--rgb-navy-900), 0.62);
  color: var(--color-text-primary);
  font-size: 0.82rem;
  font-weight: 700;
}

.cpu-seat-difficulty-row .themed-select-menu {
  min-width: 100%;
}

:root[data-theme="black"] .cpu-difficulty-trigger {
  border-color: rgba(236, 65, 65, 0.42);
}

:root[data-theme="black"] .cpu-difficulty-trigger:hover,
:root[data-theme="black"] .cpu-difficulty-trigger[aria-expanded="true"] {
  border-color: rgba(236, 65, 65, 0.82);
}

:root[data-theme="black"] .cpu-difficulty-chevron {
  color: #ec4141;
}

:root[data-theme="black"] .cpu-difficulty-menu {
  border-color: rgba(236, 65, 65, 0.48);
  background:
    linear-gradient(180deg, rgba(28, 28, 28, 0.98), rgba(12, 12, 12, 0.98));
}

:root[data-theme="black"] .cpu-difficulty-option:hover {
  border-color: rgba(236, 65, 65, 0.42);
  background: rgba(131, 31, 31, 0.28);
}

:root[data-theme="black"] .cpu-difficulty-option.selected {
  background: #831f1f;
  color: #fff;
}

:root[data-theme="black"] .cpu-seat-difficulty-list {
  border-top-color: rgba(255, 255, 255, 0.12);
}

:root[data-theme="black"] .cpu-seat-difficulty-select {
  border-color: rgba(236, 65, 65, 0.42);
  background: rgba(12, 12, 12, 0.72);
}

.cpu-debug-panel {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1800;
  width: min(430px, calc(100vw - 24px));
  max-height: min(68vh, 620px);
  overflow: auto;
  padding: 14px;
  border: 1px solid rgba(var(--rgb-accent), 0.46);
  border-radius: 18px;
  background:
    radial-gradient(circle at 20% 0%, rgba(var(--rgb-accent), 0.24), transparent 38%),
    rgba(var(--rgb-navy-900), 0.96);
  box-shadow: 0 24px 60px rgba(var(--rgb-black), 0.44);
  color: var(--color-text-primary);
  text-align: left;
}

.cpu-debug-panel.hidden {
  display: none;
}

.cpu-debug-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.cpu-debug-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.cpu-debug-header strong {
  font-size: 0.98rem;
  line-height: 1.25;
}

.cpu-debug-eyebrow {
  color: var(--color-accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.cpu-debug-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.cpu-debug-export {
  height: 28px;
  min-height: 28px;
  padding: 0 11px;
  border-radius: 999px;
  background: rgba(var(--rgb-accent), 0.18);
  color: var(--color-text-primary);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  transform: none;
}

.cpu-debug-export:disabled {
  cursor: default;
  opacity: 0.72;
}

.cpu-debug-close {
  width: 28px;
  min-width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.08);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  transform: none;
}

.cpu-debug-meta {
  margin-top: 8px;
  color: var(--color-text-muted);
  font-size: 0.76rem;
}

.cpu-debug-reason {
  margin: 10px 0 12px;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.4;
}

.cpu-debug-calculation {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding: 9px;
  border: 1px solid rgba(var(--rgb-white), 0.08);
  border-radius: 13px;
  background: rgba(var(--rgb-black), 0.14);
}

.cpu-debug-calculation-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--color-text-primary);
  font-size: 0.76rem;
  font-weight: 700;
}

.cpu-debug-calculation-row span:last-child {
  color: var(--color-text-muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cpu-debug-progress {
  position: relative;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.08);
}

.cpu-debug-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(var(--rgb-accent), 0.48), rgba(var(--rgb-accent), 0.9));
  opacity: 0.72;
}

.cpu-debug-calculation.active .cpu-debug-progress-fill {
  width: 16%;
  opacity: 1;
  animation: cpu-debug-progress-fill 920ms ease-out forwards;
}

.cpu-debug-calculation.active .cpu-debug-progress::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(var(--rgb-white), 0.34), transparent);
  transform: translateX(-100%);
  animation: cpu-debug-progress-sheen 720ms ease-in-out infinite;
}

.cpu-debug-calculation-detail {
  color: var(--color-text-muted);
  font-size: 0.72rem;
}

.cpu-debug-section {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.cpu-debug-section h4 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cpu-debug-card-line {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  color: var(--color-text-muted);
  font-size: 0.76rem;
}

.cpu-debug-card-line > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.cpu-debug-card,
.cpu-debug-component {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.08);
  color: var(--color-text-primary);
  font-size: 0.72rem;
}

.cpu-debug-empty {
  color: var(--color-text-muted);
  font-size: 0.76rem;
}

.cpu-debug-previous {
  display: grid;
  gap: 3px;
  padding: 8px;
  border: 1px solid rgba(var(--rgb-white), 0.08);
  border-radius: 12px;
  background: rgba(var(--rgb-black), 0.12);
}

.cpu-debug-previous span,
.cpu-debug-previous small {
  color: var(--color-text-muted);
  font-size: 0.72rem;
}

.cpu-debug-previous strong {
  color: var(--color-text-primary);
  font-size: 0.78rem;
}

.cpu-debug-candidates {
  display: grid;
  gap: 7px;
}

.cpu-debug-candidate {
  padding: 8px;
  border: 1px solid rgba(var(--rgb-white), 0.08);
  border-radius: 12px;
  background: rgba(var(--rgb-black), 0.16);
}

.cpu-debug-candidate.selected {
  border-color: rgba(var(--rgb-accent), 0.68);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-accent), 0.18);
}

.cpu-debug-candidate-main {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--color-text-primary);
  font-size: 0.78rem;
}

.cpu-debug-components {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.cpu-debug-component.positive {
  color: #b9f6ca;
}

.cpu-debug-component.negative {
  color: #ffc4c4;
}

:root[data-theme="black"] .cpu-debug-panel {
  border-color: rgba(236, 65, 65, 0.54);
  background:
    radial-gradient(circle at 20% 0%, rgba(236, 65, 65, 0.2), transparent 38%),
    rgba(17, 17, 17, 0.97);
}

:root[data-theme="black"] .cpu-debug-eyebrow {
  color: #ec4141;
}

:root[data-theme="black"] .cpu-debug-export {
  background: rgba(236, 65, 65, 0.22);
}

:root[data-theme="black"] .cpu-debug-candidate.selected {
  border-color: rgba(236, 65, 65, 0.72);
  box-shadow: inset 0 0 0 1px rgba(236, 65, 65, 0.18);
}

:root[data-theme="black"] .cpu-debug-progress-fill {
  background: linear-gradient(90deg, rgba(236, 65, 65, 0.52), rgba(236, 65, 65, 0.96));
}

@keyframes cpu-debug-progress-fill {
  from {
    width: 16%;
  }
  to {
    width: 92%;
  }
}

@keyframes cpu-debug-progress-sheen {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

.seating-section {
  margin-top: 16px;
}

.seating-section h4 {
  margin: 16px 0 4px;
  text-align: center;
}

.seating-section p {
  margin: 0;
  text-align: center;
}

.seating-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, auto);
  gap: 12px;
  justify-items: center;
  margin-top: 12px;
}

.seating-grid .seat-card {
  width: 100%;
  max-width: 180px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(var(--rgb-white), 0.08);
  border: 1px solid rgba(var(--rgb-white), 0.12);
  text-align: center;
  box-shadow: 0 8px 18px rgba(var(--rgb-black), 0.28);
}

.seat-card.seat-north {
  grid-column: 2;
  grid-row: 1;
}

.seat-card.seat-east {
  grid-column: 3;
  grid-row: 2;
}

.seat-card.seat-south {
  grid-column: 2;
  grid-row: 3;
}

.seat-card.seat-west {
  grid-column: 1;
  grid-row: 2;
}

.seat-card.seat-you {
  border-color: rgba(var(--rgb-accent), 0.9);
  box-shadow: 0 0 0 1px rgba(var(--rgb-accent), 0.5), 0 10px 24px rgba(var(--rgb-black), 0.32);
}

.seat-label {
  font-weight: 600;
  font-size: 1rem;
}

.seat-team {
  margin-top: 4px;
  font-size: 0.85rem;
  opacity: 0.8;
}

.seat-player {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.seat-player-name {
  font-weight: 600;
}

.seat-badges {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}

.seat-select {
  width: 100%;
  margin-top: 12px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid rgba(var(--rgb-white), 0.2);
  background: rgba(var(--rgb-navy-900), 0.82);
  color: inherit;
  font-weight: 600;
}

.seat-select:focus {
  outline: none;
  border-color: rgba(var(--rgb-accent), 0.8);
  box-shadow: 0 0 0 1px rgba(var(--rgb-accent), 0.4);
}

.seat-card .themed-select {
  margin: 12px 0 0;
}

.seat-card .themed-select-trigger {
  min-height: 36px;
  padding: 8px;
  background: rgba(var(--rgb-navy-900), 0.82);
  color: inherit;
  font-weight: 600;
}

.seating-actions {
  margin-top: 16px;
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.seating-error {
  color: var(--color-danger, #ff6b6b);
  font-size: 0.9rem;
}

.team-summary {
  margin-top: 16px;
  display: grid;
  gap: 4px;
  text-align: center;
  font-size: 0.95rem;
}

@media (max-width: 720px) {
  .seating-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .seat-card.seat-north,
  .seat-card.seat-east,
  .seat-card.seat-south,
  .seat-card.seat-west {
    grid-column: auto;
    grid-row: auto;
  }
}
.game-header-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
}

.game-header-buttons button {
  min-width: 0;
}

.game-actions-toggle {
  display: none;
}

@media (min-width: 641px) {
  .game-header-buttons.compact-icons {
    flex-wrap: nowrap;
    gap: 6px;
  }

  .game-header-buttons.compact-icons .game-action-button {
    width: 42px;
    height: 42px;
    justify-content: center;
    padding: 0;
    border-radius: 10px;
  }

  .game-header-buttons.compact-icons .game-action-button .btn-label {
    display: none;
  }

  .game-header-buttons.compact-icons .game-action-button .btn-icon,
  .game-header-buttons.compact-icons .game-action-button .btn-icon svg {
    width: 1.18em;
    height: 1.18em;
  }
}

@media (max-width: 640px) {
  .game-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    text-align: center;
  }

  .game-header > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
  }

  #game-status-label {
    align-self: center;
  }

  #game-title {
    max-width: calc(100vw - 64px);
    white-space: normal;
  }

  .game-header-buttons {
    --game-menu-button-size: 48px;
    position: relative;
    display: flex;
    justify-content: center;
    width: 100%;
    min-height: var(--game-menu-button-size);
    transition: min-height 0.18s ease;
  }

  .game-actions-toggle {
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 3;
    display: inline-flex;
    width: var(--game-menu-button-size);
    height: var(--game-menu-button-size);
    justify-content: center;
    border-radius: 999px;
    padding: 0;
    transform: translateX(-50%);
  }

  .game-actions-toggle,
  .game-header-buttons .game-action-button {
    -webkit-tap-highlight-color: transparent;
    outline: none;
    user-select: none;
  }

  .game-actions-toggle:focus,
  .game-actions-toggle:focus-visible,
  .game-header-buttons .game-action-button:focus,
  .game-header-buttons .game-action-button:focus-visible {
    outline: none;
  }

  .game-actions-toggle .btn-label {
    display: none;
  }

  .game-header-buttons .game-action-button {
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 2;
    width: var(--game-menu-button-size);
    height: var(--game-menu-button-size);
    justify-content: center;
    border-radius: 999px;
    padding: 0;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 0) scale(0.72);
    transform-origin: center;
    transition: opacity 0.16s ease, transform 0.18s ease, box-shadow 0.16s ease;
  }

  .game-header-buttons .game-action-button .btn-label {
    display: none;
  }

  .game-header-buttons .game-action-button .btn-icon {
    width: 1.25em;
    height: 1.25em;
  }

  .game-header-buttons .game-action-button .btn-icon svg {
    width: 1.25em;
    height: 1.25em;
  }

  .game-header-buttons.open {
    min-height: 174px;
  }

  .game-header-buttons.open .game-actions-toggle {
    box-shadow: 0 0 0 4px rgba(var(--rgb-white), 0.08), 0 10px 20px rgba(var(--rgb-black), 0.35);
  }

  .game-header-buttons.open .game-action-button {
    opacity: 1;
    pointer-events: auto;
    transform:
      translate(calc(-50% + var(--menu-x, 0px)), var(--menu-y, -80px))
      scale(1);
  }

  #game-daily-puzzle {
    --menu-x: -97px;
    --menu-y: -56px;
  }

  #game-challenges {
    --menu-x: -56px;
    --menu-y: -97px;
  }

  #game-profile {
    --menu-x: 0px;
    --menu-y: -112px;
  }

  #game-settings {
    --menu-x: 56px;
    --menu-y: -97px;
  }

  #leave-game {
    --menu-x: 97px;
    --menu-y: -56px;
  }

  .game-header-buttons .game-action-button:hover,
  .game-header-buttons .game-action-button:focus-visible,
  .game-actions-toggle:hover,
  .game-actions-toggle:focus-visible {
    transform: translate(-50%, 0) scale(1.04);
  }

  .game-header-buttons.open .game-action-button:hover,
  .game-header-buttons.open .game-action-button:focus-visible {
    transform:
      translate(calc(-50% + var(--menu-x, 0px)), var(--menu-y, -80px))
      scale(1.06);
  }
}

@media (max-width: 360px) {
  .game-header-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .game-header-buttons {
    grid-template-columns: 1fr;
  }
}

.profile-card {
  background: rgba(var(--rgb-navy-900), 0.78);
  border-radius: 16px;
  margin: 0 auto;
  max-width: 720px;
  padding: 28px;
  box-shadow: 0 20px 36px rgba(var(--rgb-black), 0.45);
  display: grid;
  gap: 20px;
}

.profile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.profile-header button {
  background: rgba(var(--rgb-white), 0.1);
  color: var(--color-text-secondary);
}

.profile-info {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.profile-info label {
  font-size: 0.85rem;
  opacity: 0.8;
}

.profile-field {
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(var(--rgb-navy-800), 0.85);
  border: 1px solid rgba(var(--rgb-white), 0.12);
  min-height: 40px;
  display: flex;
  align-items: center;
}

.profile-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-title select {
  margin-bottom: 0;
}

.profile-title .themed-select {
  margin-bottom: 0;
}

.profile-theme {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-card-back {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-theme select,
.profile-card-back select {
  margin-bottom: 0;
}

.profile-theme .themed-select,
.profile-card-back .themed-select {
  margin-bottom: 0;
}

.profile-message {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  opacity: 0.85;
}

.profile-message.error {
  color: var(--color-text-error);
}

.profile-panel {
  min-width: 0;
}

.stats-ledger {
  display: grid;
  gap: 16px;
}

.stats-record-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.stats-record-main,
.stats-record-scoreline,
.stats-balance,
.stats-tile,
.stats-form-row {
  background: rgba(var(--rgb-navy-800), 0.86);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.12);
}

.stats-record-main {
  display: grid;
  gap: 7px;
  align-content: center;
  min-height: 92px;
  padding: 16px;
  border-radius: 12px;
}

.stats-record-main span,
.stats-balance span,
.stats-tile span,
.stats-form-row > span,
.stats-differential span {
  color: var(--color-text-info);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.stats-record-main strong {
  font-size: clamp(1.7rem, 2.8vw, 2.35rem);
  line-height: 1;
}

.stats-record-scoreline {
  min-width: 210px;
  min-height: 92px;
  display: grid;
  grid-template-columns: auto auto auto auto auto;
  grid-template-rows: 1fr auto;
  gap: 0 10px;
  align-items: center;
  justify-content: center;
  padding: 15px 18px;
  border-radius: 12px;
}

.stats-record-scoreline strong,
.stats-record-scoreline > span {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.stats-record-scoreline > span {
  color: var(--color-text-info);
}

.stats-record-scoreline small {
  grid-column: 1 / -1;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-align: center;
}

.stats-balance {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(150px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 12px;
}

.stats-balance > div {
  display: grid;
  gap: 5px;
  text-align: center;
}

.stats-balance strong {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1;
}

.stats-differential {
  padding: 12px 16px;
  border-radius: 10px;
  background: rgba(var(--rgb-white), 0.06);
}

.stats-differential.positive strong,
.stats-tile strong.win,
.stats-form-chip.win {
  color: var(--match-history-win-color, var(--color-success-text, var(--color-success)));
}

:root[data-theme="purple"] .stats-ledger {
  --match-history-win-color: #9effd8;
}

:root[data-theme="casino"] .stats-ledger {
  --match-history-win-color: #80e2ad;
}

:root[data-theme="black"] .stats-ledger {
  --match-history-win-color: #8dffbf;
}

.stats-differential.negative strong,
.stats-tile strong.loss,
.stats-form-chip.loss {
  color: var(--color-text-error-soft);
}

.stats-differential.neutral strong,
.stats-tile strong.tie,
.stats-form-chip.tie {
  color: var(--color-warning);
}

.stats-tile-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(96px, 1fr));
  gap: 10px;
}

.stats-tile {
  min-height: 82px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: 12px;
}

.stats-tile strong {
  font-size: 1.42rem;
  line-height: 1;
}

.stats-form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 12px;
}

.stats-form-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.stats-form-chip {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(var(--rgb-white), 0.07);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.12);
  font-size: 0.78rem;
  font-weight: 900;
}

@media (max-width: 720px) {
  .stats-record-row {
    grid-template-columns: minmax(0, 0.9fr) minmax(116px, 1.25fr) minmax(0, 0.9fr);
    gap: 8px;
  }

  .stats-record-main {
    min-height: 76px;
    padding: 12px;
  }

  .stats-record-scoreline {
    min-width: 0;
    min-height: 76px;
    gap: 0 6px;
    padding: 12px 8px;
  }

  .stats-record-scoreline strong,
  .stats-record-scoreline > span {
    font-size: clamp(1.55rem, 8vw, 2.2rem);
  }

  .stats-balance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 10px;
  }

  .stats-differential {
    padding: 10px 6px;
  }

  .stats-tile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-tile {
    min-height: 74px;
    padding: 12px;
  }

  .stats-form-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .stats-form-chips {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .modal .modal-content.friend-profile-modal {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
    padding: 18px;
  }

  .friend-profile-body {
    padding-right: 4px;
  }

  .stats-ledger {
    gap: 12px;
  }

  .stats-tile-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .stats-tile-grid .stats-tile:last-child {
    grid-column: span 2;
  }

  .stats-record-main span,
  .stats-balance span,
  .stats-tile span,
  .stats-form-row > span,
  .stats-differential span {
    font-size: 0.7rem;
  }

  .stats-record-main strong,
  .stats-balance strong {
    font-size: 1.7rem;
  }

  .stats-tile strong {
    font-size: 1.25rem;
  }

  .stats-form-chip {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 360px) {
  .stats-record-row,
  .stats-balance {
    grid-template-columns: 1fr;
  }

  .stats-tile-grid {
    grid-template-columns: 1fr;
  }

  .stats-tile-grid .stats-tile:last-child {
    grid-column: auto;
  }
}

.profile-match-history h3,
.profile-achievements h3 {
  margin-bottom: 12px;
}

.match-history-list {
  display: grid;
  gap: 10px;
}

.match-history-card {
  background: rgba(var(--rgb-navy-800), 0.9);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.12);
  border-left: 4px solid rgba(var(--rgb-white), 0.24);
}

.match-history-card.win {
  border-left-color: var(--match-history-win-color, var(--color-success));
}

.match-history-card.loss {
  border-left-color: var(--color-danger);
}

.match-history-card.tie {
  border-left-color: var(--color-warning);
}

.match-history-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.match-history-top span {
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.match-history-card.win .match-history-top span {
  color: var(--match-history-win-color, var(--color-success-muted));
}

:root[data-theme="purple"] .match-history-card.win {
  --match-history-win-color: #9effd8;
}

:root[data-theme="black"] .match-history-card.win {
  --match-history-win-color: #8dffbf;
}

.match-history-card.loss .match-history-top span {
  color: var(--color-text-error-soft);
}

.match-history-card.tie .match-history-top span {
  color: var(--color-warning);
}

.match-history-meta,
.match-history-score,
.match-history-opponents,
.match-history-teammates,
.match-history-series {
  margin-top: 6px;
  color: var(--color-text-info);
  font-size: 0.88rem;
}

.match-history-scoreboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.match-history-side {
  min-width: 0;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.match-history-side-home {
  text-align: right;
}

.match-history-side-away {
  text-align: left;
}

.match-history-scoreline {
  min-width: 92px;
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(var(--rgb-black), 0.18);
  color: var(--color-text-highlight);
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.12);
  font-size: 1.22rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.match-history-score-separator {
  color: var(--color-text-info);
  font-size: 0.95rem;
}

.match-history-series {
  color: var(--color-text-gold);
  font-weight: 700;
}

@media (max-width: 560px) {
  .match-history-scoreboard {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .match-history-side-home,
  .match-history-side-away {
    text-align: center;
  }
}

.challenge-list {
  display: grid;
  gap: 12px;
}

.challenge-card {
  background: rgba(var(--rgb-navy-800), 0.9);
  border-radius: 12px;
  padding: 16px;
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-white), 0.12);
  display: grid;
  gap: 10px;
}

.challenge-card.completed {
  box-shadow: inset 0 0 0 1px rgba(var(--rgb-gold), 0.7), 0 0 18px rgba(var(--rgb-gold), 0.15);
}

.challenge-card.claimed {
  opacity: 0.72;
}

.challenge-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.challenge-meta {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  margin-top: 4px;
}

.challenge-status {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  white-space: nowrap;
}

.challenge-progress {
  height: 8px;
  border-radius: 999px;
  background: rgba(var(--rgb-white), 0.1);
  overflow: hidden;
}

.challenge-progress-bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  transition: width 0.25s ease;
}

:root[data-theme="black"] .challenge-progress-bar {
  background: linear-gradient(90deg, #831f1f, #ec4141);
}

.challenge-actions {
  display: flex;
  justify-content: flex-end;
}

.challenge-claim {
  min-width: 88px;
  padding: 8px 12px;
}

.challenge-claim:disabled {
  cursor: default;
  background: rgba(var(--rgb-white), 0.1);
  color: rgba(var(--rgb-page-light), 0.48);
  opacity: 0.78;
  box-shadow: none;
  transform: none;
}

.challenge-claim:disabled:hover {
  box-shadow: none;
  transform: none;
}

:root[data-theme="black"] .challenge-claim:not(:disabled) {
  background: #831f1f;
  color: #fff;
}

:root[data-theme="black"] .challenge-claim:not(:disabled):hover {
  box-shadow: 0 6px 12px rgba(131, 31, 31, 0.45);
}

.challenge-claimed {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.achievement-list {
  display: grid;
  gap: 16px;
}


.achievement-card {
  background: rgba(var(--rgb-navy-800), 0.9);
  border-radius: 12px;
  padding: 16px;
  box-shadow: inset 0 0 0 1px var(--rarity-common-border);
  display: grid;
  gap: 10px;
}

.achievement-card.common {
  box-shadow: inset 0 0 0 1px var(--rarity-common-border);
}

.achievement-card.uncommon {
  box-shadow: inset 0 0 0 1px var(--rarity-uncommon-border);
}

.achievement-card.rare {
  box-shadow: inset 0 0 0 1px var(--rarity-rare-border);
}

.achievement-card.epic {
  box-shadow: inset 0 0 0 1px var(--rarity-epic-border);
}

.achievement-card.legendary {
  box-shadow: inset 0 0 0 1px var(--rarity-legendary-border);
}

.achievement-card.mythic {
  box-shadow: inset 0 0 0 1px var(--rarity-mythic-border);
}

.achievement-card .achievement-progress {
  background: rgba(var(--rgb-white), 0.1);
}

.achievement-card.common .achievement-progress-bar {
  background: var(--rarity-common-gradient);
}

.achievement-card.uncommon .achievement-progress-bar {
  background: var(--rarity-uncommon-gradient);
}

.achievement-card.rare .achievement-progress-bar {
  background: var(--rarity-rare-gradient);
}

.achievement-card.epic .achievement-progress-bar {
  background: var(--rarity-epic-gradient);
}

.achievement-card.legendary .achievement-progress-bar {
  background: var(--rarity-legendary-gradient);
}

.achievement-card.mythic .achievement-progress-bar {
  background: var(--rarity-mythic-gradient);
}

.achievement-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.achievement-progress {
  position: relative;
  height: 12px;
  border-radius: 6px;
  background: rgba(var(--rgb-white), 0.1);
  overflow: hidden;
}

.achievement-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-soft) 100%);
  border-radius: 6px;
  transition: width 0.3s ease;
}

.achievement-thresholds {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  opacity: 0.8;
}

.achievement-thresholds span.active {
  color: var(--color-accent);
  font-weight: 600;
}