/* ===== Mahjong App Styles ===== */

.mahjong-app-page {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 850;
  overflow: hidden;
  color: var(--text);
  background: var(--bg);
  transform: translateX(100%);
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(.25,.46,.45,.94);
}

@supports (height: 100dvh) {
  .mahjong-app-page {
    height: 100dvh;
  }
}

.mahjong-app-page.active {
  transform: translateX(0);
  pointer-events: auto;
}

.mahjong-setup-view,
.mahjong-table-view {
  position: absolute;
  inset: 0;
  display: none;
}

.mahjong-setup-view.active,
.mahjong-table-view.active {
  display: flex;
}

.mahjong-setup-view {
  flex-direction: column;
  background:
    radial-gradient(circle at 86% 8%, rgba(42, 128, 110, 0.16), transparent 30%),
    linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--bg) 88%, var(--text) 12%));
}

.mahjong-setup-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px 96px;
  -webkit-overflow-scrolling: touch;
}

.mahjong-setup-block {
  margin-bottom: 14px;
}

.mahjong-setup-title {
  color: var(--text);
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 4px;
}

.mahjong-setup-hint {
  color: var(--text3);
  font-size: 12px;
  line-height: 1.45;
  margin-bottom: 10px;
}

.mahjong-persona-list,
.mahjong-role-list,
.mahjong-seat-preview,
.mahjong-forward-list {
  display: grid;
  gap: 8px;
}

.mahjong-persona-list,
.mahjong-role-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mahjong-select-card {
  min-height: 78px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass);
  padding: 9px;
  color: var(--text);
  cursor: pointer;
}

.mahjong-select-card.selected {
  border-color: var(--text);
  background: var(--glass-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--text) 16%, transparent);
}

.mahjong-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 13px;
  font-weight: 900;
  flex-shrink: 0;
}

.mahjong-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mahjong-select-main {
  min-width: 0;
}

.mahjong-select-name {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-voice-badge {
  flex-shrink: 0;
  height: 18px;
  display: inline-flex;
  align-items: center;
  padding: 0 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 12%, transparent);
  color: var(--text2);
  font-size: 10px;
  font-weight: 900;
}

.mahjong-select-meta {
  color: var(--text3);
  font-size: 11px;
  line-height: 1.35;
  margin-top: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mahjong-empty {
  grid-column: 1 / -1;
  padding: 18px 10px;
  border: 1px dashed var(--glass-border);
  border-radius: 8px;
  color: var(--text3);
  font-size: 12px;
  text-align: center;
}

.mahjong-seat-preview {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mahjong-seat-chip {
  min-height: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass);
  color: var(--text2);
  font-size: 11px;
  text-align: center;
  padding: 8px 5px;
}

.mahjong-seat-chip strong {
  color: var(--text);
  font-size: 12px;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-voice-block {
  margin-bottom: 8px;
}

.mahjong-voice-toggle {
  position: relative;
  min-height: 42px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass);
  padding: 7px 9px;
  color: var(--text);
  cursor: pointer;
}

.mahjong-voice-toggle input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.mahjong-toggle-track {
  position: relative;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 14%, transparent);
  border: 1px solid var(--glass-border);
  transition: background 0.16s ease;
}

.mahjong-toggle-track::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 2px 5px rgba(0,0,0,0.18);
  transition: transform 0.16s ease;
}

.mahjong-voice-toggle input:checked + .mahjong-toggle-track {
  background: var(--text);
}

.mahjong-voice-toggle input:checked + .mahjong-toggle-track::after {
  transform: translateX(14px);
}

.mahjong-voice-toggle-main {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.mahjong-voice-toggle-main strong {
  font-size: 12px;
  font-weight: 900;
}

.mahjong-voice-toggle-main em {
  color: var(--text3);
  font-size: 10px;
  font-style: normal;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mahjong-setup-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom, 0));
  background: var(--glass-strong);
  border-top: 1px solid var(--glass-border);
}

.mahjong-setup-count {
  color: var(--text2);
  font-size: 12px;
  min-width: 0;
}

.mahjong-primary-btn,
.mahjong-secondary-btn,
.mahjong-icon-btn {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.mahjong-primary-btn {
  min-height: 38px;
  padding: 0 15px;
  background: var(--text);
  color: var(--bg);
}

.mahjong-secondary-btn {
  min-height: 38px;
  padding: 0 14px;
  background: var(--glass);
  color: var(--text);
}

.mahjong-icon-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  color: var(--text);
}

.mahjong-primary-btn:disabled,
.mahjong-secondary-btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* Table */
.mahjong-table-view {
  background: #101821;
}

.mahjong-landscape-shell {
  --mahjong-felt: #176d64;
  --mahjong-felt2: #1c8278;
  --mahjong-rail: #16202b;
  --mahjong-gold: #d8b84c;
  --mahjong-tile: #f8f5ed;
  --mahjong-tile-side: #d9d4c9;
  --mahjong-green-side: #159060;
  --mahjong-ui: rgba(14, 22, 32, 0.72);
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.06), transparent 38%),
    radial-gradient(circle at 48% 42%, rgba(255,255,255,0.11), transparent 28%),
    linear-gradient(135deg, var(--mahjong-felt), #0f4544 58%, var(--mahjong-rail));
  color: #eefcf8;
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.mahjong-landscape-shell::before {
  content: "";
  position: absolute;
  inset: 26px 46px 22px;
  border: 4px solid rgba(235, 200, 78, 0.62);
  border-radius: 18px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.09),
    inset 0 18px 45px rgba(255,255,255,0.06),
    0 20px 55px rgba(0,0,0,0.34);
  pointer-events: none;
}

.mahjong-menu-btn {
  position: absolute;
  top: 10px;
  left: 12px;
  z-index: 20;
  height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(12, 18, 27, 0.58);
  color: #edf8f4;
  padding: 0 10px;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.mahjong-status-strip {
  position: absolute;
  left: 50%;
  bottom: 88px;
  z-index: 22;
  transform: translateX(-50%);
  max-width: 48vw;
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 18px;
  border-radius: 4px;
  background: rgba(12, 20, 31, 0.72);
  color: #eef8f4;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-ai-busy {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 24;
  transform: translateX(-50%);
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  background: rgba(13, 22, 31, 0.75);
  color: #edf8f4;
  font-size: 12px;
  font-weight: 800;
}

.mahjong-ai-busy.active {
  display: flex;
}

.mahjong-user-prompt {
  position: absolute;
  left: 50%;
  bottom: 154px;
  z-index: 27;
  width: min(390px, 46vw);
  display: none;
  transform: translateX(-50%);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: rgba(9, 17, 27, 0.84);
  color: #f1fffa;
  box-shadow: 0 14px 32px rgba(0,0,0,0.28);
  overflow: hidden;
}

.mahjong-user-prompt.active {
  display: block;
}

.mahjong-user-prompt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px 6px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mahjong-user-prompt-title {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 900;
}

.mahjong-user-prompt-title strong {
  max-width: 250px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-user-prompt-badge {
  flex-shrink: 0;
  height: 20px;
  display: inline-flex;
  align-items: center;
  padding: 0 7px;
  border-radius: 999px;
  background: #f0c84f;
  color: #17211f;
  font-size: 11px;
  font-weight: 900;
}

.mahjong-user-prompt-body {
  padding: 7px 10px 9px;
  color: rgba(241,255,250,0.82);
  font-size: 12px;
  line-height: 1.45;
}

.mahjong-dice-overlay {
  position: absolute;
  inset: 0;
  z-index: 59;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.38);
}

.mahjong-dice-overlay.active {
  display: flex;
}

.mahjong-dice-panel {
  width: min(360px, 84vw);
  display: grid;
  justify-items: center;
  gap: 12px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  background: rgba(12, 20, 31, 0.94);
  color: #f2fff9;
  padding: 18px 18px 16px;
  box-shadow: 0 20px 48px rgba(0,0,0,0.42);
}

.mahjong-dice-title {
  font-size: 18px;
  font-weight: 900;
}

.mahjong-dice-row {
  display: flex;
  gap: 14px;
}

.mahjong-die {
  width: 58px;
  height: 58px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  border-radius: 10px;
  border: 1px solid rgba(25, 30, 28, 0.24);
  background: linear-gradient(145deg, #fffdf7, #dcd8cd);
  box-shadow: inset -5px -6px 10px rgba(0,0,0,0.12), inset 4px 4px 8px rgba(255,255,255,0.72), 0 8px 18px rgba(0,0,0,0.28);
}

.mahjong-die.rolling {
  animation: mahjongDiceRoll 0.32s linear infinite;
}

.mahjong-die-dot {
  width: 10px;
  height: 10px;
  align-self: center;
  justify-self: center;
  border-radius: 50%;
  background: #17201e;
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.32);
}

.mahjong-die-question {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
  align-self: center;
  justify-self: center;
  color: #17201e;
  font-size: 24px;
  font-weight: 900;
}

.mahjong-dice-result {
  min-height: 36px;
  color: rgba(242,255,249,0.8);
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}

@keyframes mahjongDiceRoll {
  0% { transform: rotate(0deg) translateY(0); }
  25% { transform: rotate(12deg) translateY(-5px); }
  50% { transform: rotate(-8deg) translateY(2px); }
  75% { transform: rotate(10deg) translateY(-3px); }
  100% { transform: rotate(0deg) translateY(0); }
}

.mahjong-deal-animation,
.mahjong-discard-animation,
.mahjong-result-banner {
  position: absolute;
  inset: 0;
  z-index: 58;
  display: none;
  pointer-events: none;
}

.mahjong-deal-animation.active,
.mahjong-discard-animation.active,
.mahjong-result-banner.active {
  display: block;
}

.mahjong-deal-title {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%);
  min-width: 220px;
  padding: 9px 14px;
  border-radius: 6px;
  background: rgba(10, 18, 28, 0.78);
  color: #f4fff9;
  text-align: center;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 10px 26px rgba(0,0,0,0.28);
}

.mahjong-deal-tile {
  position: absolute;
  left: 50%;
  top: 52%;
  width: 22px;
  height: 32px;
  border-radius: 4px;
  background: linear-gradient(180deg, #f4f1e8 0 25%, var(--mahjong-green-side) 26% 100%);
  box-shadow: 0 6px 12px rgba(0,0,0,0.28);
  transform: translate(-50%, -50%);
  animation: mahjongDealTile 0.92s ease-out both;
  animation-delay: calc(var(--i) * 0.026s);
}

.mahjong-discard-fly {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.mahjong-discard-fly.from-0 { animation: mahjongDiscardFromBottom 0.46s ease-out both; }
.mahjong-discard-fly.from-1 { animation: mahjongDiscardFromRight 0.46s ease-out both; }
.mahjong-discard-fly.from-2 { animation: mahjongDiscardFromTop 0.46s ease-out both; }
.mahjong-discard-fly.from-3 { animation: mahjongDiscardFromLeft 0.46s ease-out both; }

.mahjong-animated-discard-tile {
  width: 50px;
  height: 70px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(30, 36, 32, 0.2);
  border-bottom: 6px solid rgba(30, 36, 32, 0.34);
  border-radius: 6px;
  background: linear-gradient(180deg, #fffcf4, var(--mahjong-tile));
  padding: 6px 5px 9px;
  box-shadow: 0 16px 28px rgba(0,0,0,0.38);
}

.mahjong-result-banner {
  z-index: 63;
  background: rgba(0,0,0,0.22);
}

.mahjong-result-main {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: min(560px, 78vw);
  padding: 18px 24px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(12, 20, 31, 0.92);
  color: #f8fff9;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.28;
  text-align: center;
  box-shadow: 0 20px 54px rgba(0,0,0,0.44), 0 0 42px rgba(143,240,189,0.2);
  animation: mahjongResultPop 0.72s cubic-bezier(.2,1.2,.25,1) both;
}

.mahjong-result-banner.win .mahjong-result-main {
  color: #fff6bb;
  box-shadow: 0 20px 54px rgba(0,0,0,0.44), 0 0 46px rgba(242,210,90,0.38);
}

.mahjong-result-banner.lose .mahjong-result-main {
  color: #ffd5d5;
  box-shadow: 0 20px 54px rgba(0,0,0,0.44), 0 0 42px rgba(213,70,80,0.28);
}

@keyframes mahjongDealTile {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.7) rotate(0deg);
  }
  18% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--tx)), calc(-50% + var(--ty))) scale(1.05) rotate(var(--rot));
  }
}

@keyframes mahjongDiscardFromBottom {
  from { transform: translate(-50%, 210%) scale(0.92); opacity: 0.15; }
  to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes mahjongDiscardFromRight {
  from { transform: translate(220%, -50%) scale(0.92); opacity: 0.15; }
  to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes mahjongDiscardFromTop {
  from { transform: translate(-50%, -220%) scale(0.92); opacity: 0.15; }
  to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes mahjongDiscardFromLeft {
  from { transform: translate(-220%, -50%) scale(0.92); opacity: 0.15; }
  to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes mahjongResultPop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.72); }
  62% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes mahjongHandDealIn {
  from { opacity: 0; transform: translateY(-28px) scale(0.86); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.mahjong-api-error-overlay {
  position: absolute;
  inset: 0;
  z-index: 62;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.42);
}

.mahjong-api-error-overlay.active {
  display: flex;
}

.mahjong-api-error-panel {
  width: min(420px, 86vw);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: rgba(12, 20, 31, 0.94);
  color: #f2fff9;
  box-shadow: 0 18px 44px rgba(0,0,0,0.38);
  overflow: hidden;
}

.mahjong-api-error-title {
  padding: 12px 14px 8px;
  font-size: 16px;
  font-weight: 900;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mahjong-api-error-message {
  max-height: 170px;
  overflow-y: auto;
  padding: 11px 14px;
  color: rgba(242,255,249,0.82);
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.mahjong-api-error-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 14px 14px;
}

.mahjong-busy-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8ff0bd;
  animation: mahjongPulse 0.8s ease-in-out infinite alternate;
}

@keyframes mahjongPulse {
  from { transform: scale(0.72); opacity: 0.55; }
  to { transform: scale(1.1); opacity: 1; }
}

.mahjong-wall {
  position: absolute;
  z-index: 8;
  display: flex;
  gap: 2px;
  pointer-events: none;
}

.mahjong-wall-top {
  top: 36px;
  left: 36%;
  right: 36%;
  justify-content: center;
}

.mahjong-wall-left {
  top: 22%;
  bottom: 31%;
  left: 13%;
  flex-direction: column;
  justify-content: center;
}

.mahjong-wall-right {
  top: 22%;
  bottom: 31%;
  right: 13%;
  flex-direction: column;
  justify-content: center;
}

.mahjong-wall-tile {
  width: 22px;
  height: 12px;
  border-radius: 2px 2px 4px 4px;
  background: linear-gradient(180deg, #e9e8df 0 27%, var(--mahjong-green-side) 28% 100%);
  box-shadow: 0 3px 6px rgba(0,0,0,0.28);
}

.mahjong-wall-left .mahjong-wall-tile,
.mahjong-wall-right .mahjong-wall-tile {
  width: 12px;
  height: 30px;
  background: linear-gradient(90deg, #e9e8df 0 27%, var(--mahjong-green-side) 28% 100%);
}

.mahjong-board {
  position: absolute;
  inset: 74px 18% 106px;
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.07), transparent 45%),
    linear-gradient(160deg, rgba(255,255,255,0.02), rgba(0,0,0,0.12)),
    var(--mahjong-felt2);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: inset 0 0 52px rgba(0,0,0,0.16);
}

.mahjong-board-title {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(7, 35, 38, 0.58);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0;
}

.mahjong-center-indicator {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 98px;
  height: 86px;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(20, 48, 50, 0.92), rgba(14, 26, 35, 0.92));
  border: 2px solid rgba(170, 222, 206, 0.36);
  box-shadow: inset 0 0 12px rgba(143, 240, 189, 0.18), 0 6px 18px rgba(0,0,0,0.26);
}

.mahjong-center-indicator strong {
  color: #8ff0bd;
  font-size: 27px;
  line-height: 1;
}

.mahjong-center-indicator em {
  margin-top: 4px;
  color: rgba(238,248,244,0.78);
  font-size: 11px;
  font-style: normal;
}

.mahjong-center-winds {
  position: absolute;
  inset: 7px;
  color: rgba(238,248,244,0.48);
  font-size: 11px;
  font-weight: 900;
}

.mahjong-center-winds span {
  position: absolute;
}

.mahjong-center-winds span:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.mahjong-center-winds span:nth-child(2) { right: 0; top: 50%; transform: translateY(-50%); }
.mahjong-center-winds span:nth-child(3) { bottom: 0; left: 50%; transform: translateX(-50%); }
.mahjong-center-winds span:nth-child(4) { left: 0; top: 50%; transform: translateY(-50%); }

.mahjong-river {
  position: absolute;
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  align-content: flex-start;
  justify-content: center;
  overflow: hidden;
}

.mahjong-river-top {
  top: 18px;
  left: 28%;
  right: 28%;
  height: 50px;
}

.mahjong-river-bottom {
  bottom: 16px;
  left: 24%;
  right: 24%;
  height: 54px;
}

.mahjong-river-left {
  left: 18px;
  top: 24%;
  bottom: 22%;
  width: 74px;
  align-content: center;
}

.mahjong-river-right {
  right: 18px;
  top: 24%;
  bottom: 22%;
  width: 74px;
  align-content: center;
}

.mahjong-mini-tile,
.mahjong-tile {
  position: relative;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(30, 36, 32, 0.2);
  border-bottom-color: rgba(30, 36, 32, 0.34);
  background: linear-gradient(180deg, #fffcf4, var(--mahjong-tile));
  color: #171a19;
  box-shadow: 0 5px 8px rgba(0,0,0,0.22);
  user-select: none;
  overflow: hidden;
}

.mahjong-mini-tile {
  width: 24px;
  height: 32px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 900;
  padding: 2px 2px 4px;
}

.mahjong-tile {
  width: 50px;
  height: 70px;
  border-radius: 6px;
  border-bottom-width: 6px;
  font-size: 26px;
  font-weight: 900;
  padding: 6px 5px 9px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.mahjong-tile.selected {
  transform: translateY(-16px);
  box-shadow: 0 12px 18px rgba(0,0,0,0.28), 0 0 0 2px #f2d25a;
}

.mahjong-tile.disabled {
  opacity: 0.56;
  pointer-events: none;
}

.mahjong-user-hand.dealing .mahjong-tile {
  animation: mahjongHandDealIn 0.48s ease-out both;
  animation-delay: calc(var(--mahjong-tile-order, 0) * 0.035s);
}

.mahjong-tile-red {
  color: #a81d2b;
}

.mahjong-tile-green {
  color: #197c55;
}

.mahjong-tile-face {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #141817;
}

.mahjong-face-m {
  flex-direction: column;
  gap: 2px;
}

.mahjong-wan-rank {
  color: #171817;
  font-size: 24px;
  line-height: 1;
  font-weight: 900;
}

.mahjong-wan-unit {
  color: #b51926;
  font-size: 17px;
  line-height: 1;
  font-weight: 900;
}

.mahjong-face-p,
.mahjong-face-s {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
  padding: 1px;
}

.mahjong-dot {
  box-sizing: border-box;
  width: 10px;
  height: 10px;
  align-self: center;
  justify-self: center;
  border-radius: 50%;
  border: 2px solid currentColor;
  background:
    radial-gradient(circle, rgba(255,255,255,0.86) 0 28%, transparent 30%),
    radial-gradient(circle, currentColor 0 64%, transparent 66%);
}

.mahjong-dot.red {
  color: #b51f2b;
}

.mahjong-dot.green {
  color: #167b52;
}

.mahjong-dot.blue {
  color: #1f4f9a;
}

.mahjong-bamboo-stick {
  width: 7px;
  height: 15px;
  align-self: center;
  justify-self: center;
  border-radius: 5px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.45), transparent 34%),
    linear-gradient(180deg, #26a16f, #0f6c48);
  box-shadow:
    inset 0 0 0 1px rgba(0,0,0,0.14),
    inset 0 6px 0 rgba(255,255,255,0.18),
    inset 0 -6px 0 rgba(0,0,0,0.08);
}

.mahjong-bamboo-stick.red {
  background:
    linear-gradient(90deg, rgba(255,255,255,0.45), transparent 34%),
    linear-gradient(180deg, #cd4050, #8f1722);
}

.mahjong-face-z {
  font-family: 'STKaiti', 'KaiTi', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.mahjong-honor-char {
  font-size: 29px;
  line-height: 1;
  font-weight: 900;
}

.mahjong-tile-red .mahjong-honor-char,
.mahjong-tile-red .mahjong-wan-unit {
  color: #b51926;
}

.mahjong-tile-green .mahjong-honor-char {
  color: #167b52;
}

.mahjong-honor-white {
  border: 2px solid rgba(30, 44, 48, 0.64);
  border-radius: 4px;
}

.mahjong-honor-white .mahjong-honor-char {
  color: #1a2628;
  font-size: 20px;
}

.mahjong-tile-face.mini .mahjong-wan-rank {
  font-size: 12px;
}

.mahjong-tile-face.mini .mahjong-wan-unit {
  font-size: 9px;
}

.mahjong-tile-face.mini.mahjong-face-p,
.mahjong-tile-face.mini.mahjong-face-s {
  gap: 1px;
  padding: 0;
}

.mahjong-tile-face.mini .mahjong-dot {
  width: 4px;
  height: 4px;
  border-width: 1px;
}

.mahjong-tile-face.mini .mahjong-bamboo-stick {
  width: 3px;
  height: 7px;
  border-radius: 3px;
}

.mahjong-tile-face.mini .mahjong-honor-char {
  font-size: 13px;
}

.mahjong-tile-face.mini.mahjong-honor-white {
  border-width: 1px;
  border-radius: 2px;
}

.mahjong-tile-face.mini.mahjong-honor-white .mahjong-honor-char {
  font-size: 10px;
}

.mahjong-seat {
  position: absolute;
  z-index: 15;
  min-width: 118px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: #f4fffb;
}

.mahjong-seat-top {
  top: 30px;
  right: 25%;
}

.mahjong-seat-left {
  top: 39%;
  left: 14px;
}

.mahjong-seat-right {
  top: 39%;
  right: 14px;
}

.mahjong-seat-bottom {
  left: 16px;
  bottom: 82px;
}

.mahjong-seat-avatar {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.74);
  background: rgba(255,255,255,0.14);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: #e9fff9;
}

.mahjong-seat-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mahjong-dealer-badge {
  position: absolute;
  right: -5px;
  bottom: -3px;
  min-width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #b42228;
  color: #ffe88c;
  border: 1px solid rgba(255,255,255,0.75);
  font-size: 12px;
  font-weight: 900;
}

.mahjong-seat-info {
  min-width: 0;
}

.mahjong-seat-name {
  font-size: 13px;
  font-weight: 900;
  text-shadow: 0 2px 4px rgba(0,0,0,0.45);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-seat-score {
  margin-top: 2px;
  color: #ffd966;
  font-size: 13px;
  font-weight: 900;
  text-shadow: 0 2px 4px rgba(0,0,0,0.45);
}

.mahjong-seat-meta {
  margin-top: 2px;
  color: rgba(239,252,248,0.72);
  font-size: 10px;
}

.mahjong-seat-melds {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

.mahjong-seat-melds .mahjong-mini-tile {
  width: 18px;
  height: 24px;
  font-size: 11px;
  box-shadow: 0 3px 5px rgba(0,0,0,0.22);
}

.mahjong-seat.current .mahjong-seat-avatar {
  box-shadow: 0 0 0 3px rgba(143,240,189,0.72), 0 0 20px rgba(143,240,189,0.38);
}

.mahjong-seat.speaking .mahjong-seat-avatar {
  box-shadow: 0 0 0 3px rgba(242,210,90,0.72), 0 0 22px rgba(242,210,90,0.36);
}

.mahjong-speech-bubble {
  position: absolute;
  max-width: 210px;
  min-height: 28px;
  padding: 6px 9px;
  border-radius: 8px;
  background: rgba(10, 18, 28, 0.78);
  border: 1px solid rgba(255,255,255,0.14);
  color: #effbf8;
  font-size: 12px;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.mahjong-speech-bubble.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mahjong-speech-text {
  display: block;
}

.mahjong-voice-chip,
.mahjong-voice-play-btn {
  margin-top: 5px;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
}

.mahjong-voice-chip {
  padding: 0 8px;
  color: rgba(239,252,248,0.72);
  background: rgba(255,255,255,0.08);
}

.mahjong-voice-play-btn {
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(143,240,189,0.16);
  color: #effbf8;
  padding: 0 9px;
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
}

.mahjong-voice-play-btn.error {
  background: rgba(255,180,120,0.18);
}

.mahjong-seat-top .mahjong-speech-bubble { top: 60px; right: 0; }
.mahjong-seat-left .mahjong-speech-bubble,
.mahjong-seat-right .mahjong-speech-bubble {
  top: 20px;
  width: max-content;
  max-width: min(330px, 36vw);
  min-width: 190px;
}

.mahjong-seat-left .mahjong-speech-bubble { left: 62px; }
.mahjong-seat-right .mahjong-speech-bubble { right: 62px; }
.mahjong-seat-bottom .mahjong-speech-bubble { left: 62px; bottom: 58px; }

.mahjong-user-hand {
  position: absolute;
  left: 9%;
  right: 9%;
  bottom: 8px;
  z-index: 18;
  min-height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
}

.mahjong-action-panel {
  position: absolute;
  right: 9%;
  bottom: 104px;
  z-index: 28;
  width: min(340px, 48vw);
  display: none;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(11, 18, 28, 0.78);
  box-shadow: 0 12px 28px rgba(0,0,0,0.26);
}

.mahjong-action-panel.active {
  display: grid;
}

.mahjong-action-panel.compact {
  width: auto;
  grid-template-columns: auto;
}

.mahjong-action-panel.compact .mahjong-action-buttons {
  grid-column: 1;
}

.mahjong-speech-input {
  grid-column: 1;
  min-width: 0;
  height: 32px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: #f2fff9;
  padding: 0 10px;
  outline: none;
  font: inherit;
  font-size: 12px;
}

.mahjong-action-panel .mahjong-primary-btn,
.mahjong-action-panel .mahjong-secondary-btn {
  min-height: 32px;
  padding: 0 11px;
}

.mahjong-speech-input::placeholder {
  color: rgba(239,252,248,0.52);
}

.mahjong-action-buttons {
  grid-column: 2;
  display: flex;
  gap: 6px;
}

.mahjong-log-panel {
  position: absolute;
  right: 12px;
  top: 10px;
  z-index: 21;
  width: 220px;
  max-height: 182px;
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.13);
  background: rgba(10, 18, 28, 0.72);
  overflow: hidden;
}

.mahjong-log-title {
  width: 100%;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 0;
  background: rgba(255,255,255,0.04);
  padding: 0 9px;
  color: rgba(239,252,248,0.84);
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
}

.mahjong-log-chevron {
  flex-shrink: 0;
  color: rgba(239,252,248,0.58);
  font-size: 10px;
}

.mahjong-log-list {
  flex: 1;
  overflow-y: auto;
  padding: 7px 9px;
  color: rgba(239,252,248,0.76);
  font-size: 11px;
  line-height: 1.45;
}

.mahjong-log-panel.collapsed {
  width: 120px;
}

.mahjong-log-panel.collapsed .mahjong-log-title {
  border-bottom: 0;
}

.mahjong-log-panel.collapsed .mahjong-log-list {
  display: none;
}

.mahjong-log-item {
  margin-bottom: 5px;
}

.mahjong-review-overlay {
  position: absolute;
  inset: 0;
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0,0,0,0.52);
}

.mahjong-review-overlay.active {
  display: flex;
}

.mahjong-review-overlay.keyboard-safe-modal {
  align-items: flex-start;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  box-sizing: border-box;
}

.mahjong-review-panel {
  width: min(560px, 100%);
  max-height: min(680px, 92vh);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

.mahjong-review-overlay.keyboard-safe-modal .mahjong-review-panel {
  max-height: min(680px, 92vh, calc(var(--app-visual-viewport-height, 100vh) - 32px));
  margin-top: var(--app-visual-viewport-offset-top, 0px);
}

.mahjong-review-head,
.mahjong-review-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  background: var(--glass-strong);
  border-bottom: 1px solid var(--glass-border);
}

.mahjong-review-actions {
  border-top: 1px solid var(--glass-border);
  border-bottom: 0;
  justify-content: flex-end;
}

.mahjong-review-title {
  font-size: 16px;
  font-weight: 900;
}

.mahjong-review-subtitle {
  margin-top: 2px;
  color: var(--text3);
  font-size: 11px;
}

.mahjong-review-body {
  flex: 1;
  overflow-y: auto;
  display: grid;
  gap: 10px;
  padding: 12px;
}

.mahjong-review-generate {
  justify-self: start;
}

.mahjong-review-textarea {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass);
  color: var(--text);
  padding: 10px;
  outline: none;
  font: inherit;
  font-size: 13px;
  line-height: 1.55;
}

.mahjong-forward-title {
  color: var(--text2);
  font-size: 12px;
  font-weight: 900;
}

.mahjong-forward-item {
  min-height: 48px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass);
  padding: 8px;
  color: var(--text);
}

.mahjong-forward-item input {
  width: 16px;
  height: 16px;
}

.mahjong-forward-name {
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mahjong-forward-meta {
  margin-top: 2px;
  color: var(--text3);
  font-size: 11px;
}

body.theme-white .mahjong-select-card,
body.theme-white .mahjong-seat-chip,
body.theme-white .mahjong-voice-toggle,
body.theme-white .mahjong-review-panel,
body.theme-line .mahjong-select-card,
body.theme-line .mahjong-seat-chip,
body.theme-line .mahjong-voice-toggle,
body.theme-line .mahjong-review-panel {
  box-shadow: none;
}

body.theme-retro .mahjong-select-card,
body.theme-retro .mahjong-seat-chip,
body.theme-retro .mahjong-voice-toggle,
body.theme-retro .mahjong-primary-btn,
body.theme-retro .mahjong-secondary-btn,
body.theme-retro .mahjong-icon-btn,
body.theme-retro .mahjong-review-panel {
  border-radius: 0;
}

body.theme-pink .mahjong-landscape-shell {
  --mahjong-felt: #6b4b58;
  --mahjong-felt2: #7a5a66;
  --mahjong-rail: #241e20;
  --mahjong-green-side: #b9788e;
}

body.theme-blue .mahjong-landscape-shell {
  --mahjong-felt: #235d76;
  --mahjong-felt2: #2c6d88;
  --mahjong-rail: #141e2a;
  --mahjong-green-side: #2d8bb0;
}

body.theme-white .mahjong-landscape-shell,
body.theme-line .mahjong-landscape-shell {
  --mahjong-felt: #d9e8df;
  --mahjong-felt2: #d1e2d8;
  --mahjong-rail: #f7f7f7;
  --mahjong-green-side: #4f9d77;
  color: #101818;
}

body.theme-white.dark-mode .mahjong-landscape-shell,
body.theme-line.dark-mode .mahjong-landscape-shell {
  --mahjong-felt: #202a26;
  --mahjong-felt2: #26342f;
  --mahjong-rail: #0e1112;
}

@media (orientation: portrait) {
  .mahjong-table-view.active {
    background: #101821;
  }

  .mahjong-landscape-shell {
    width: 100vh;
    height: 100vw;
    left: 50%;
    top: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -50%) rotate(90deg);
    transform-origin: center center;
  }
}

@media (max-width: 760px) and (orientation: landscape) {
  .mahjong-tile {
    width: 42px;
    height: 60px;
    font-size: 22px;
    padding: 5px 4px 8px;
  }

  .mahjong-tile .mahjong-wan-rank {
    font-size: 20px;
  }

  .mahjong-tile .mahjong-wan-unit {
    font-size: 14px;
  }

  .mahjong-tile .mahjong-dot {
    width: 8px;
    height: 8px;
  }

  .mahjong-tile .mahjong-bamboo-stick {
    width: 6px;
    height: 13px;
  }

  .mahjong-tile .mahjong-honor-char {
    font-size: 25px;
  }

  .mahjong-action-panel {
    right: 9%;
    bottom: 90px;
    width: min(300px, 52vw);
    gap: 6px;
    padding: 3px;
  }

  .mahjong-speech-input {
    height: 30px;
    padding: 0 8px;
  }

  .mahjong-action-panel .mahjong-primary-btn,
  .mahjong-action-panel .mahjong-secondary-btn {
    min-height: 30px;
    padding: 0 9px;
  }

  .mahjong-user-prompt {
    bottom: 132px;
    width: min(330px, 50vw);
  }

  .mahjong-log-panel {
    width: 184px;
    max-height: 132px;
  }

  .mahjong-log-panel.collapsed {
    width: 112px;
  }

  .mahjong-result-main {
    font-size: 22px;
    max-width: min(460px, 74vw);
  }

  .mahjong-status-strip {
    bottom: 78px;
  }
}