:root {
  color-scheme: light;
  --bg: #f3f1ea;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --ink: #1d2424;
  --muted: #69716f;
  --line: #d8d2c4;
  --green: #176b54;
  --green-dark: #0d4c3b;
  --gold: #b98218;
  --red: #a13f35;
  --table: #1f6a55;
  --shadow: 0 18px 45px rgba(35, 32, 24, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  overscroll-behavior: none;
}

button,
input,
select {
  font: inherit;
  touch-action: manipulation;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  min-height: 40px;
  padding: 0 14px;
}

button:hover {
  background: var(--green-dark);
}

button:disabled {
  background: #a8afab;
  cursor: not-allowed;
}

.danger-button {
  margin-top: 8px;
  background: var(--red);
}

.host-top-button.danger-button {
  margin-top: 0;
}

.danger-button:hover {
  background: #7f2f28;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  min-height: 42px;
  padding: 8px 10px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  font-size: 1.35rem;
}

h2 {
  font-size: 1rem;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  min-height: 68px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  background: #222725;
  color: #fff;
  border-bottom: 4px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-title {
  min-width: 0;
}

.topbar-right {
  min-width: 0;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.host-action-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.host-top-button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  white-space: nowrap;
}

.brand {
  font-size: 1.2rem;
  font-weight: 800;
}

.room-line {
  color: #c9d0cd;
  font-size: 0.86rem;
  margin-top: 3px;
}

.session-pill {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #edf5f1;
  padding: 7px 10px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.admin-link {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: #fff;
  padding: 0 11px;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
}

.admin-link:hover {
  background: rgba(255, 255, 255, 0.1);
}

.portal-notice {
  padding: 9px 18px;
  background: #fff3cd;
  color: #442f00;
  border-bottom: 1px solid #e0c66d;
  font-size: 0.88rem;
  font-weight: 800;
}

.layout {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.setup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 360px));
  justify-content: center;
  gap: 18px;
  padding-top: 48px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
}

.dock-section {
  overflow: hidden;
}

.dock-summary {
  list-style: none;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  border-radius: 6px;
  padding: 9px 10px;
  background: linear-gradient(180deg, #fffaf0, #ede7d8);
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 900;
}

.dock-summary::-webkit-details-marker {
  display: none;
}

.dock-summary::after {
  content: "+";
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 0.92rem;
  flex: 0 0 auto;
}

.dock-section[open] > .dock-summary::after {
  content: "-";
}

.admin-section[open] > .dock-summary::after {
  content: "-";
}

.dock-summary span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dock-summary-meta,
#gameCounter {
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-align: right;
}

.dock-body {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

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

.room-id-chip {
  flex: 1 1 100%;
  min-width: 0;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fffaf0;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.share-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  padding: 8px;
  border: 1px dashed var(--line);
  border-radius: 7px;
  background: #fffdf7;
}

.share-option {
  min-height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8f5ec;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
  text-decoration: none;
}

button.share-option {
  min-height: 32px;
  padding: 0 8px;
}

.setup-panel .panel,
.join-card {
  display: grid;
  gap: 14px;
}

.join-panel {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 120px);
}

.join-card {
  width: min(380px, 100%);
}

.admin-portal {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.admin-shell {
  display: grid;
  gap: 14px;
}

.admin-login-card {
  width: min(420px, 100%);
  margin: 36px auto 0;
  display: grid;
  gap: 14px;
}

.admin-dashboard {
  display: grid;
  gap: 14px;
}

.admin-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 2px 0;
}

.admin-head p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.admin-metric {
  min-height: 72px;
  display: grid;
  align-content: center;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  box-shadow: 0 10px 28px rgba(35, 32, 24, 0.08);
}

.admin-metric span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-metric strong {
  font-size: 1.45rem;
}

.admin-section {
  display: block;
}

.admin-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.admin-card,
.admin-list-row,
.admin-empty {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-strong);
  padding: 10px;
}

.admin-card {
  display: grid;
  gap: 8px;
}

.admin-card p {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.admin-card blockquote {
  margin: 0;
  padding: 8px;
  border-left: 3px solid var(--gold);
  background: #f8f5ec;
  color: var(--ink);
}

.admin-card-head,
.admin-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.admin-card-head span,
.admin-meta,
.admin-list-row span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

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

.admin-user-form {
  margin-bottom: 10px;
}

.admin-profile-upload {
  grid-column: 1 / -1;
}

.admin-user-head {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-avatar {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
}

.admin-avatar-fallback {
  display: grid;
  place-items: center;
  background: var(--green);
  color: #fff;
  font-weight: 900;
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.admin-form button {
  align-self: end;
}

.checkbox-row {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.checkbox-row input {
  width: auto;
  min-height: auto;
}

.table-view {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  grid-template-areas:
    "table chat"
    "sidebar sidebar";
  gap: 14px;
  align-items: start;
}

.sidebar {
  grid-area: sidebar;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.chat-panel {
  grid-area: chat;
  display: grid;
  gap: 14px;
}

.panel-header,
.hand-header,
.table-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hand-header {
  flex-wrap: wrap;
}

.small-button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 0.86rem;
}

#bathroomBreakButton {
  background: var(--gold);
  color: #16130d;
}

#bathroomBreakButton:hover {
  background: #d09a2b;
}

#bathroomBreakButton:disabled {
  background: #b7b0a1;
  color: #fff;
}

#resumeBreakButton {
  background: #2e7d95;
}

#resumeBreakButton:hover {
  background: #215f72;
}

#addBotButton {
  margin-bottom: 8px;
}

.players-list,
.score-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.player-row,
.score-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-strong);
}

.player-row {
  grid-template-columns: 34px minmax(0, 1fr) auto auto;
}

.player-row-avatar,
.seat-avatar,
.play-animation-avatar {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 900;
  line-height: 1;
  border: 2px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.player-row-avatar {
  width: 28px;
  height: 28px;
  font-size: 0.82rem;
}

.player-row.current {
  border-color: var(--gold);
  box-shadow: inset 4px 0 0 var(--gold);
}

.player-row.lobby {
  border-style: dashed;
  background: #f8f5ec;
}

.player-row.exited {
  border-color: rgba(161, 63, 53, 0.45);
  background: #fff8f6;
}

.streak-badge {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-left: 6px;
  border-radius: 50%;
  font-size: 0.8rem;
  line-height: 1;
  vertical-align: middle;
}

.win-streak {
  background: #fff0df;
  box-shadow: inset 0 0 0 1px rgba(253, 126, 20, 0.35);
}

.loss-streak {
  background: #eef1f0;
  box-shadow: inset 0 0 0 1px rgba(55, 67, 64, 0.22);
}

.player-name {
  overflow: hidden;
  text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 800;
  }

.player-meta,
.score-meta,
.status-sub {
  color: var(--muted);
  font-size: 0.82rem;
}

.score-points {
  font-size: 1.2rem;
  font-weight: 900;
}

.leaderboard-list,
.records-list,
.vote-list {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.stat-row,
.vote-row {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 8px;
  align-items: center;
  min-height: 32px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-strong);
  font-size: 0.86rem;
}

.vote-row {
  grid-template-columns: 1fr auto;
}

.rematch-panel .vote-row {
  grid-template-columns: 34px minmax(0, 1fr) auto;
}

.admin-login-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: 12px;
}

.settings-form {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.settings-grid label {
  font-size: 0.78rem;
}

.settings-panel {
  overscroll-behavior: contain;
}

.table-panel {
  grid-area: table;
  min-height: 520px;
  height: clamp(520px, calc(100dvh - 120px), 820px);
  display: grid;
  grid-template-rows: auto minmax(220px, 1fr) auto auto;
  gap: 14px;
  background: #174d3f;
  border: 1px solid #0f3e32;
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
  overflow: hidden;
}

.table-panel.no-hand {
  grid-template-rows: auto minmax(220px, 1fr);
}

.table-panel.no-hand .hand-section {
  display: none;
}

.table-status {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  padding: 12px;
}

.status-label {
  font-weight: 900;
}

.timer {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-size: 1.45rem;
  font-weight: 900;
}

.timer.warning {
  background: var(--red);
}

.board {
  --domino-long: clamp(58px, 5.2vw, 82px);
  --domino-short: calc(var(--domino-long) / 2);
  min-height: 390px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  width: 100%;
  padding: 28px 18px;
  border-radius: 8px;
  background: var(--table);
  border: 1px solid rgba(255, 255, 255, 0.2);
  isolation: isolate;
  touch-action: manipulation;
}

.board.is-empty {
  min-height: 280px;
}

.results-board {
  align-items: center;
  justify-items: stretch;
}

.empty-board {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.pixi-board-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.table-player-seats {
  position: absolute;
  inset: 8px;
  z-index: 3;
  pointer-events: none;
}

.table-player-seat {
  position: absolute;
  display: grid;
  justify-items: center;
  gap: 3px;
  min-width: 72px;
  color: #f8fff9;
  font-size: 0.72rem;
  font-weight: 900;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.45);
}

.board-crowded .table-player-seat {
  opacity: 0.86;
  transform: scale(0.86);
  transform-origin: center;
}

.board-crowded .table-player-seats {
  z-index: 0;
}

.table-player-seat span:last-child {
  max-width: 92px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.seat-north {
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
}

.seat-south {
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
}

.seat-west {
  top: 50%;
  left: 4px;
  transform: translateY(-50%);
}

.seat-east {
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
}

.board-crowded .seat-west {
  top: 8px;
  left: 8px;
  transform: scale(0.86);
}

.board-crowded .seat-east {
  top: auto;
  right: 8px;
  bottom: 8px;
  transform: scale(0.86);
}

.board-crowded .seat-north {
  top: 8px;
  left: auto;
  right: 8px;
  transform: scale(0.86);
}

.board-crowded .seat-south {
  bottom: 8px;
  left: 8px;
  transform: scale(0.86);
}

.table-player-seat.is-turn .seat-avatar {
  box-shadow: 0 0 0 3px var(--gold), 0 8px 18px rgba(0, 0, 0, 0.28);
  animation: turnSeatPulse 2.1s ease-in-out infinite;
}

.seat-avatar {
  width: 40px;
  height: 40px;
  font-size: 1.12rem;
}

@keyframes turnSeatPulse {
  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    transform: scale(1.12);
    filter: brightness(1.18);
  }
}

.play-animation-banner {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 5;
  display: grid;
  grid-template-columns: auto minmax(0, auto) auto;
  align-items: center;
  gap: 10px;
  min-width: min(340px, calc(100% - 28px));
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.97);
  color: var(--ink);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
  pointer-events: none;
  animation: tilePlayedBanner 2.9s ease forwards;
}

.play-animation-banner.bot-play {
  animation-duration: 5.2s;
}

.play-animation-banner strong,
.play-animation-banner span {
  display: block;
  white-space: nowrap;
}

.play-animation-banner span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.play-animation-avatar {
  width: 36px;
  height: 36px;
  font-size: 1rem;
}

.play-animation-tile {
  --domino-long: 52px;
  --domino-short: 26px;
  animation: playedTileSlide 2.9s ease forwards;
}

.bot-play .play-animation-tile {
  animation-duration: 5.2s;
}

@keyframes tilePlayedBanner {
  0% {
    opacity: 0;
    transform: translate(-50%, -40%) scale(0.92);
  }
  12%,
  76% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -60%) scale(0.98);
  }
}

@keyframes playedTileSlide {
  0% {
    transform: translateX(-18px) rotate(-5deg);
  }
  40%,
  72% {
    transform: translateX(0) rotate(0deg);
  }
  100% {
    transform: translateX(18px) rotate(4deg);
  }
}

.session-ended-panel {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 12px;
}

.new-session-button {
  background: #fd7e14;
  color: #1d1408;
  box-shadow: 0 8px 18px rgba(253, 126, 20, 0.32);
}

.new-session-button:hover {
  background: #e8680a;
  color: #fff;
}

.results-panel {
  width: min(720px, 100%);
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.96);
  color: var(--ink);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

.results-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.results-title p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.next-game-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--green-dark);
  font-size: 0.84rem;
  font-weight: 900;
  white-space: nowrap;
}

.result-row {
  display: grid;
  grid-template-columns: 58px minmax(90px, 1fr) minmax(110px, 1fr) 64px 64px;
  gap: 8px;
  align-items: center;
  min-height: 34px;
  padding: 7px 8px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

.result-head {
  background: #ede8dc;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.compact-results .result-row {
  grid-template-columns: 1fr auto;
}

.rematch-panel {
  margin-top: 12px;
}

.rematch-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.start-now-panel {
  margin-top: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  display: grid;
  gap: 8px;
}

.start-now-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.86rem;
}

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

.board-chain {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
  gap: 9px 5px;
  padding: 18px 6px;
  min-height: 260px;
}

.snake-chain {
  position: relative;
  display: block;
  min-height: 220px;
  padding: 0;
}

.snake-item,
.snake-target {
  position: absolute;
  margin: 0;
}

.snake-target {
  min-width: 0;
}

.board-target {
  min-width: var(--domino-short);
  width: var(--domino-short);
  height: var(--domino-long);
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  gap: 1px;
  border: 2px dashed rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  padding: 4px;
}

.board-target.is-live {
  border-style: solid;
  background: var(--gold);
  color: #101514;
  box-shadow: 0 0 0 4px rgba(185, 130, 24, 0.18);
}

.opening-target {
  width: min(260px, 100%);
  height: 54px;
}

.domino {
  --domino-long: 92px;
  --domino-short: 46px;
  width: var(--domino-short);
  height: var(--domino-long);
  flex: 0 0 auto;
  display: grid;
  grid-template-rows: 1fr 1fr;
  border: 1px solid #111514;
  border-radius: 8px;
  background: linear-gradient(145deg, #fffdf8, #ece9dd);
  color: var(--ink);
  box-shadow: 0 5px 8px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.75);
  overflow: hidden;
}

.domino.horizontal {
  width: var(--domino-long);
  height: var(--domino-short);
  grid-template-columns: 1fr 1fr;
  grid-template-rows: none;
}

.board .domino {
  --domino-long: clamp(58px, 5.2vw, 82px);
  --domino-short: calc(var(--domino-long) / 2);
  margin-left: -2px;
  margin-right: -2px;
}

.board .domino.double {
  margin-left: 6px;
  margin-right: 6px;
}

.snake-chain .snake-item .domino {
  --domino-long: 100%;
  --domino-short: 100%;
  width: 100%;
  height: 100%;
  margin: 0;
}

.snake-chain .snake-item .domino.horizontal {
  width: 100%;
  height: 100%;
}

.hand .domino {
  --domino-long: 92px;
  --domino-short: 46px;
}

.domino-half {
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 1.05rem;
  padding: 4px;
}

.domino:not(.horizontal) .domino-half:first-child {
  border-bottom: 1px solid rgba(17, 21, 20, 0.24);
}

.domino.horizontal .domino-half:first-child {
  border-right: 1px solid rgba(17, 21, 20, 0.24);
}

.hand-section {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  padding: 12px;
}

.hand-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  flex-shrink: 0;
  gap: 8px;
  margin-left: auto;
}

#seedBoardButton {
  background: #2e7d95;
}

#seedBoardButton:hover {
  background: #215f72;
}

#seedBoardButton:disabled {
  background: #b7b0a1;
}

.hand {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  min-height: 112px;
  padding: 12px 0 2px;
}

.tile-button {
  border: 0;
  background: transparent;
  padding: 0;
  min-height: auto;
}

.tile-button[draggable="true"] {
  cursor: grab;
}

.tile-button[draggable="true"]:active {
  cursor: grabbing;
}

.tile-button .domino {
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.tile-button:hover .domino,
.tile-button.selected .domino {
  transform: translateY(-5px);
  box-shadow: 0 9px 16px rgba(0, 0, 0, 0.28);
}

.tile-button:disabled .domino {
  opacity: 0.45;
  transform: none;
  filter: grayscale(1);
}

.pip-face {
  display: block;
  width: 88%;
  height: 88%;
  shape-rendering: geometricPrecision;
  text-rendering: geometricPrecision;
}

.pip-circle {
  opacity: 0.96;
}

.end-choice {
  display: none;
}

.chat-panel {
  min-height: 0;
  height: clamp(420px, calc(100dvh - 120px), 820px);
  grid-template-rows: auto 1fr auto;
}

.chat-log {
  min-height: 340px;
  max-height: calc(100vh - 250px);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: grid;
  align-content: start;
  gap: 8px;
  padding-right: 4px;
}

.chat-message {
  border-left: 3px solid var(--gold);
  padding: 7px 8px;
  background: #fff;
  border-radius: 6px;
}

.chat-message-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.chat-name {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 3px;
}

.chat-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.plain-action {
  min-height: 0;
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #f8f5ec;
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 800;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.seed-reveal-banner {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  z-index: 4;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  display: grid;
  gap: 6px;
  font-size: 0.82rem;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
  animation: seedRevealFade var(--seed-reveal-duration, 13000ms) ease forwards;
}

.seed-reveal-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}

@keyframes seedRevealFade {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  8% {
    opacity: 1;
    transform: translateY(0);
  }
  88% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(8px);
  }
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  max-width: min(520px, calc(100% - 28px));
  background: #222725;
  color: #fff;
  padding: 11px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  z-index: 10;
}

.hidden {
  display: none !important;
}

@media (max-width: 1080px) {
  .table-view {
    grid-template-columns: 1fr;
    grid-template-areas:
      "table"
      "chat"
      "sidebar";
  }

  .sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chat-panel,
  .table-panel {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  html,
  body {
    width: 100%;
    height: 100dvh;
    min-height: 100dvh;
    overflow: hidden;
  }

  .app-shell {
    height: 100dvh;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .layout {
    height: 100%;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 6px;
  }

  .setup-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-top: 8px;
  }

  .panel {
    padding: 8px;
  }

  h1 {
    font-size: 1rem;
  }

  h2 {
    font-size: 0.78rem;
  }

  .topbar {
    min-height: 46px;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px 8px;
    border-bottom-width: 2px;
  }

  .topbar-title {
    flex: 1 1 126px;
  }

  .topbar-right {
    flex: 1 1 auto;
    gap: 5px;
  }

  .host-action-bar {
    gap: 4px;
  }

  .host-top-button {
    min-height: 26px;
    padding: 0 7px;
    font-size: 0.64rem;
  }

  .admin-link {
    min-height: 26px;
    padding: 0 8px;
    font-size: 0.62rem;
  }

  .portal-notice {
    padding: 6px 8px;
    font-size: 0.68rem;
  }

  .brand {
    font-size: 0.96rem;
  }

  .room-line,
  .session-pill {
    font-size: 0.68rem;
  }

  .session-pill {
    padding: 5px 7px;
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .table-view {
    height: auto;
    min-height: 100%;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(430px, calc(100dvh - 340px)) 112px auto;
    grid-template-areas:
      "table"
      "chat"
      "sidebar";
    gap: 6px;
    overflow: visible;
  }

  .sidebar {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 6px;
    overflow: visible;
    padding-bottom: 8px;
  }

  .sidebar .panel {
    position: relative;
    height: auto;
    max-height: none;
    min-width: 0;
    min-height: 0;
    overflow: visible;
  }

  .sidebar .dock-section {
    padding: 6px;
  }

  .sidebar .dock-summary {
    min-height: 24px;
    padding: 4px 5px;
    gap: 5px;
    font-size: 0.66rem;
  }

  .sidebar .dock-summary::after {
    width: 17px;
    height: 17px;
    font-size: 0.72rem;
  }

  .sidebar .dock-summary-meta,
  .sidebar #gameCounter {
    font-size: 0.56rem;
  }

  .sidebar .dock-body {
    gap: 3px;
    margin-top: 4px;
  }

  .sidebar .dock-actions {
    justify-content: stretch;
  }

  .sidebar .dock-actions button {
    width: 100%;
  }

  .sidebar .panel:first-child {
    z-index: 2;
  }

  #addBotButton,
  #startMatchButton,
  #endSessionButton,
  #bathroomBreakButton,
  #resumeBreakButton {
    position: relative;
    z-index: 3;
  }

  .panel-header,
  .hand-header,
  .table-status {
    gap: 6px;
  }

  .small-button,
  button {
    min-height: 28px;
    padding: 0 7px;
    border-radius: 5px;
    font-size: 0.68rem;
  }

  .sidebar button {
    min-height: 19px;
    padding: 0 5px;
    font-size: 0.56rem;
    line-height: 1;
  }

  .sidebar .panel-header {
    min-height: 20px;
  }

  .sidebar h2 {
    font-size: 0.66rem;
  }

  input,
  select {
    min-height: 32px;
    padding: 5px 7px;
    font-size: 0.74rem;
  }

  .admin-head {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
    padding-top: 4px;
  }

  .admin-head p {
    font-size: 0.72rem;
  }

  .admin-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .admin-metric {
    min-height: 54px;
    padding: 8px;
    border-radius: 6px;
  }

  .admin-metric span {
    font-size: 0.62rem;
  }

  .admin-metric strong {
    font-size: 1rem;
  }

  .admin-form {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .admin-card,
  .admin-list-row,
  .admin-empty {
    padding: 8px;
  }

  .admin-card-head,
  .admin-list-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .admin-actions {
    gap: 5px;
  }

  .table-panel {
    height: 100%;
    grid-template-rows: 42px minmax(0, 1fr) auto;
    gap: 6px;
    padding: 6px;
    border-radius: 6px;
    margin: 0;
    min-height: 0;
    overflow: hidden;
  }

  .table-panel.review-mode {
    grid-template-rows: 42px minmax(0, 1fr);
  }

  .table-panel.review-mode .hand-section,
  .table-panel.no-hand .hand-section {
    display: none;
  }

  .table-panel.no-hand {
    grid-template-rows: 42px minmax(0, 1fr);
  }

  .table-status {
    min-height: 42px;
    padding: 6px 8px;
  }

  .status-label {
    font-size: 0.78rem;
  }

  .status-sub {
    font-size: 0.68rem;
  }

  .timer {
    width: 34px;
    height: 34px;
    font-size: 0.86rem;
  }

  .chat-panel {
    height: 112px;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 4px;
    overflow: hidden;
  }

  .chat-log {
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    gap: 4px;
    padding-right: 0;
  }

  .chat-message {
    padding: 3px 5px;
    font-size: 0.68rem;
  }

  .chat-form {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px;
  }

  .board {
    --domino-long: 52px;
    height: 100%;
    min-height: 0;
    padding: 0;
    border-radius: 6px;
  }

  .board .domino {
    --domino-long: 52px;
    --domino-short: calc(var(--domino-long) / 2);
  }

  .board-chain {
    gap: 7px 3px;
    padding: 8px 2px;
    min-height: 210px;
  }

  .board-target {
    width: var(--domino-short);
    min-width: var(--domino-short);
    height: var(--domino-long);
  }

  .results-panel {
    max-height: 100%;
    overflow: hidden;
    gap: 4px;
    padding: 8px;
  }

  .results-title {
    align-items: center;
    flex-direction: row;
    gap: 5px;
  }

  .results-title h2 {
    font-size: 0.82rem;
  }

  .results-title p {
    margin: 0;
    font-size: 0.68rem;
  }

  .next-game-pill {
    padding: 3px 6px;
    font-size: 0.62rem;
  }

  .result-row {
    grid-template-columns: 32px minmax(56px, 1fr) 62px 34px 34px;
    min-height: 24px;
    gap: 3px;
    padding: 3px 4px;
    font-size: 0.62rem;
  }

  .result-head {
    font-size: 0.52rem;
  }

  .start-now-panel {
    margin-top: 2px;
    gap: 4px;
    padding: 5px;
  }

  .start-now-line {
    gap: 5px;
    font-size: 0.68rem;
  }

  .start-now-actions button {
    min-height: 24px;
    font-size: 0.62rem;
  }

  .players-list,
  .score-list,
  .leaderboard-list,
  .records-list,
  .vote-list {
    gap: 2px;
    margin: 3px 0 0;
  }

  .player-row,
  .score-row,
  .stat-row,
  .vote-row {
    min-height: 28px;
    height: auto;
    padding: 4px 8px;
    gap: 6px;
    font-size: 0.66rem;
    line-height: 1;
  }

  .sidebar .player-meta,
  .sidebar .score-meta {
    display: block;
    font-size: 0.58rem;
  }

  .score-points {
    font-size: 0.66rem;
  }

  .sidebar .danger-button,
  .sidebar #bathroomBreakButton,
  .sidebar #resumeBreakButton,
  .sidebar #addBotButton,
  .sidebar #startMatchButton {
    margin-top: 2px;
    margin-bottom: 0;
  }

  .danger-button,
  #bathroomBreakButton,
  #resumeBreakButton,
  #addBotButton {
    margin-top: 3px;
    margin-bottom: 3px;
  }

  .settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }

  .sidebar .settings-panel {
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .hand {
    min-height: 54px;
    max-height: 58px;
    gap: 3px;
    flex-wrap: wrap;
    overflow: hidden;
    padding: 4px 0 0;
  }

  .hand-section {
    padding: 6px;
  }

  .hand-actions {
    gap: 4px;
  }

  .hand .domino {
    --domino-long: 47px;
    --domino-short: 24px;
    border-radius: 5px;
  }

  .domino-half {
    padding: 1px;
  }

  .pip-face {
    width: 92%;
    height: 92%;
  }

  .seed-reveal-banner {
    font-size: 0.76rem;
    left: 6px;
    right: 6px;
    bottom: 6px;
  }
}

@media (max-width: 1080px) and (max-height: 520px) and (orientation: landscape) {
  html,
  body {
    width: 100%;
    height: 100dvh;
    min-height: 100dvh;
    overflow: hidden;
  }

  .app-shell {
    height: 100dvh;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .topbar {
    min-height: 34px;
    padding: 4px 10px;
    border-bottom-width: 2px;
  }

  .topbar-right {
    gap: 6px;
  }

  .host-action-bar {
    gap: 5px;
  }

  .host-top-button {
    min-height: 24px;
    padding: 0 8px;
    font-size: 0.6rem;
  }

  .admin-link {
    min-height: 24px;
    padding: 0 8px;
    font-size: 0.58rem;
  }

  .portal-notice {
    padding: 5px 10px;
    font-size: 0.62rem;
  }

  .brand {
    font-size: 0.9rem;
  }

  .room-line,
  .session-pill {
    font-size: 0.58rem;
  }

  .session-pill {
    padding: 4px 7px;
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .layout {
    width: 100%;
    height: 100%;
    min-height: 0;
    padding: 4px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .setup-grid {
    grid-template-columns: repeat(2, minmax(0, 240px));
    gap: 8px;
    padding-top: 8px;
  }

  .panel {
    padding: 6px;
    border-radius: 6px;
  }

  h1 {
    font-size: 0.92rem;
  }

  h2 {
    font-size: 0.72rem;
  }

  input,
  select {
    min-height: 26px;
    padding: 4px 6px;
    font-size: 0.66rem;
  }

  .admin-dashboard {
    gap: 8px;
  }

  .admin-head {
    flex-direction: row;
    align-items: center;
    padding-top: 2px;
  }

  .admin-head p {
    display: none;
  }

  .admin-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5px;
  }

  .admin-metric {
    min-height: 44px;
    padding: 6px;
  }

  .admin-metric span {
    font-size: 0.52rem;
  }

  .admin-metric strong {
    font-size: 0.86rem;
  }

  .admin-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .admin-card,
  .admin-list-row,
  .admin-empty {
    padding: 6px;
  }

  button,
  .small-button {
    min-height: 24px;
    padding: 0 6px;
    border-radius: 5px;
    font-size: 0.62rem;
  }

  .table-view {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(332px, calc(100dvh - 52px)) 96px auto;
    grid-template-areas:
      "table"
      "chat"
      "sidebar";
    gap: 4px;
    overflow: visible;
    align-items: stretch;
  }

  .table-panel {
    height: 100%;
    min-height: 0;
    grid-template-rows: 30px minmax(0, 1fr) auto;
    gap: 4px;
    padding: 4px;
    border-radius: 6px;
    overflow: hidden;
  }

  .table-panel.review-mode {
    grid-template-rows: 32px minmax(0, 1fr);
  }

  .table-panel.review-mode .hand-section,
  .table-panel.no-hand .hand-section {
    display: none;
  }

  .table-panel.no-hand {
    grid-template-rows: 30px minmax(0, 1fr);
  }

  .table-status {
    min-height: 30px;
    padding: 4px 6px;
    border-radius: 6px;
  }

  .status-label {
    font-size: 0.72rem;
  }

  .status-sub {
    font-size: 0.58rem;
  }

  .timer {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
  }

  .board {
    height: 100%;
    min-height: 0;
    padding: 0;
    border-radius: 6px;
  }

  .hand-section {
    padding: 3px;
  }

  .hand {
    min-height: 32px;
    max-height: 34px;
    gap: 2px;
    overflow: hidden;
    padding-top: 1px;
  }

  .hand-header {
    gap: 3px;
  }

  .hand-header h2 {
    font-size: 0.62rem;
  }

  .hand .domino {
    --domino-long: 32px;
    --domino-short: 17px;
    border-radius: 5px;
  }

  .chat-panel {
    height: 96px;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 3px;
    overflow: hidden;
  }

  .chat-log {
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    gap: 4px;
    padding-right: 0;
  }

  .chat-message {
    padding: 3px 5px;
    font-size: 0.62rem;
  }

  .chat-form {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px;
  }

  .sidebar {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 4px;
    overflow: visible;
    padding-bottom: 8px;
  }

  .sidebar .panel {
    height: auto;
    min-height: 0;
    min-width: 0;
    overflow: visible;
  }

  .sidebar .dock-section {
    padding: 8px;
  }

  .sidebar .dock-summary {
    min-height: 34px;
    padding: 7px 9px;
    gap: 8px;
    font-size: 0.78rem;
  }

  .sidebar .dock-summary::after {
    width: 22px;
    height: 22px;
    font-size: 0.86rem;
  }

  .sidebar .dock-summary-meta,
  .sidebar #gameCounter {
    font-size: 0.66rem;
  }

  .sidebar .dock-body {
    gap: 6px;
    margin-top: 7px;
  }

  .sidebar .dock-actions {
    justify-content: flex-start;
  }

  .sidebar button,
  .sidebar .small-button {
    min-height: 26px;
    padding: 0 8px;
    font-size: 0.62rem;
    line-height: 1;
  }

  .sidebar .danger-button,
  .sidebar #addBotButton,
  .sidebar #bathroomBreakButton,
  .sidebar #resumeBreakButton {
    margin-top: 1px;
    margin-bottom: 1px;
  }

  .sidebar .settings-panel {
    max-height: 260px;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .sidebar .panel-header {
    min-height: 18px;
    gap: 4px;
  }

  .players-list,
  .score-list,
  .leaderboard-list,
  .records-list,
  .vote-list {
    gap: 4px;
    margin: 6px 0 0;
  }

  .player-row,
  .score-row,
  .stat-row,
  .vote-row {
    min-height: 0;
    height: auto;
    padding: 4px 8px;
    gap: 6px;
    font-size: 0.66rem;
    line-height: 1;
  }

  .sidebar .player-meta,
  .sidebar .score-meta {
    display: none;
  }

  .score-points {
    font-size: 0.76rem;
  }

  .admin-login-form {
    grid-template-columns: 1fr auto;
    gap: 4px;
    margin-top: 5px;
  }

  .settings-form {
    gap: 5px;
    margin-top: 5px;
    padding-bottom: 6px;
  }

  .settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }

  .settings-grid label {
    gap: 3px;
    font-size: 0.56rem;
  }

  .results-panel {
    max-height: 100%;
    overflow: hidden;
    gap: 3px;
    padding: 5px;
  }

  .results-title {
    align-items: center;
    flex-direction: row;
    gap: 4px;
  }

  .results-title h2 {
    font-size: 0.72rem;
  }

  .results-title p {
    margin: 0;
    font-size: 0.58rem;
  }

  .next-game-pill {
    padding: 2px 5px;
    font-size: 0.54rem;
  }

  .result-row {
    grid-template-columns: 28px minmax(52px, 1fr) 58px 30px 30px;
    min-height: 20px;
    gap: 2px;
    padding: 2px 4px;
    font-size: 0.54rem;
  }

  .result-head {
    font-size: 0.48rem;
  }

  .start-now-panel {
    margin-top: 1px;
    gap: 3px;
    padding: 4px;
  }

  .start-now-line {
    gap: 4px;
    font-size: 0.58rem;
  }

  .start-now-actions button {
    min-height: 22px;
    font-size: 0.56rem;
  }

  .seed-reveal-banner {
    left: 5px;
    right: 5px;
    bottom: 5px;
    padding: 5px 7px;
    gap: 3px;
    font-size: 0.62rem;
  }
}