/* 西方中世纪幻想对局主题：不改布局结构，只提升视觉
 *
 * ========== 透明度/形状微调（优先改这里）==========
 * --mf-bg-overlay          全屏暗色遮罩：0=背景完全透出，1=全黑
 * --mf-table-overlay       牌桌区域遮罩
 * --mf-center-fill         中央战斗区底板不透明度（0~1）
 * --mf-panel-fill          头像条/对手牌槽等面板不透明度
 * --mf-hand-tray-fill      底部手牌托盘不透明度
 * --mf-toolbar-fill        顶栏按钮组不透明度
 * --mf-log-fill            右侧冒险日志不透明度
 * --mf-tip-fill            底栏提示条不透明度
 * --mf-center-radius       中央战斗区圆角：0=直角矩形
 * =================================================
 */

.screen-game.theme-medieval {
  --mf-ink: #0c0907;
  --mf-obsidian: #14100c;
  --mf-brown: #3a2818;
  --mf-wood: #2a1a10;
  --mf-gold: #d4a84b;
  --mf-gold-deep: #8a5a18;
  --mf-flame: #e07028;
  --mf-parchment: #e8d7b0;
  --mf-parchment-dark: #c4a878;
  --mf-night: #0a1424;
  --mf-rune: #6a9ad8;
  --mf-metal: #7a6a52;
  --mf-cream: #f0e6d2;

  /* —— 你要调的透明度（数值越小越透） —— */
  --mf-bg-overlay: 0;
  --mf-table-overlay: 0;
  --mf-center-fill: 0.38;
  --mf-panel-fill: 0.58;
  --mf-hand-tray-fill: 0.52;
  --mf-toolbar-fill: 0.62;
  --mf-log-fill: 0.72;
  --mf-tip-fill: 0.55;
  /* —— 形状 —— */
  --mf-center-radius: 14px;

  /* 兼容旧变量名 */
  --mf-background-overlay-opacity: var(--mf-bg-overlay);
  --gold: var(--mf-gold);
  --gold-hot: var(--mf-flame);
  --cream: var(--mf-cream);
  --panel: rgba(20, 14, 10, var(--mf-panel-fill));
  --line: rgba(212, 168, 75, 0.35);
  font-family: "Palatino Linotype", "Book Antiqua", "Songti SC", "SimSun", Georgia, serif;
}

/* —— 背景：默认完全透明，只保留极淡粒子（可把 ::after 的 opacity 调成 0 关掉） —— */
.screen-game.theme-medieval::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--mf-bg-overlay);
  background:
    radial-gradient(ellipse at 50% 78%, rgba(224, 112, 40, 0.12) 0%, transparent 42%),
    radial-gradient(ellipse at 50% 35%, rgba(10, 20, 36, 0.35) 0%, transparent 55%),
    linear-gradient(180deg, rgba(8, 6, 4, 0.55) 0%, rgba(12, 8, 5, 0.35) 40%, rgba(8, 5, 3, 0.72) 100%);
}

.screen-game.theme-medieval::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  /* 星尘粒子；不想要就改成 0 */
  opacity: 0.25;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(240, 220, 160, 0.7), transparent),
    radial-gradient(1px 1px at 28% 42%, rgba(212, 168, 75, 0.55), transparent),
    radial-gradient(1.5px 1.5px at 48% 22%, rgba(240, 230, 200, 0.45), transparent),
    radial-gradient(1px 1px at 66% 58%, rgba(212, 168, 75, 0.5), transparent),
    radial-gradient(1px 1px at 78% 30%, rgba(240, 220, 160, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 88% 70%, rgba(224, 112, 40, 0.35), transparent),
    radial-gradient(1px 1px at 40% 75%, rgba(240, 220, 160, 0.35), transparent);
  animation: mf-dust 14s linear infinite;
}

@keyframes mf-dust {
  0% {
    transform: translateY(0);
    opacity: 0.45;
  }
  50% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(-18px);
    opacity: 0.45;
  }
}

.screen-game.theme-medieval .app {
  position: relative;
  z-index: 1;
}

/* —— 顶栏：城堡控制面板 —— */
.screen-game.theme-medieval .game-toolbar-bar {
  top: 12px;
  left: 14px;
  right: 252px;
}

.screen-game.theme-medieval .game-back {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, #4a3a28 0%, #2a1c12 100%);
  border: 1px solid var(--mf-gold);
  box-shadow:
    inset 0 1px 0 rgba(255, 230, 180, 0.25),
    0 4px 12px rgba(0, 0, 0, 0.45);
  color: var(--mf-cream);
}

.screen-game.theme-medieval .game-toolbar {
  gap: 8px;
  padding: 7px 10px;
  border-radius: 10px;
  background:
    linear-gradient(
      180deg,
      rgba(58, 40, 24, var(--mf-toolbar-fill)) 0%,
      rgba(24, 16, 10, var(--mf-toolbar-fill)) 100%
    );
  border: 1px solid rgba(212, 168, 75, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 220, 160, 0.12),
    0 8px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: none;
}

.screen-game.theme-medieval .game-toolbar .btn {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  background: linear-gradient(180deg, #5a4632 0%, #2e2014 100%);
  border: 1px solid rgba(212, 168, 75, 0.5);
  color: var(--mf-cream);
  box-shadow: inset 0 1px 0 rgba(255, 230, 180, 0.15);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.55);
}

.screen-game.theme-medieval .game-toolbar .btn:hover:not(:disabled) {
  background: linear-gradient(180deg, #6a543c 0%, #3a2818 100%);
  border-color: var(--mf-gold);
  box-shadow: 0 0 12px rgba(212, 168, 75, 0.25);
}

.screen-game.theme-medieval .game-toolbar .btn-accent {
  background: linear-gradient(180deg, #6a7a98 0%, #2a3848 100%);
  border-color: rgba(160, 180, 210, 0.45);
}

/* —— 牌桌：背景默认全透（不再画外侧竞技框，避免与中央区叠两层矩形） —— */
.screen-game.theme-medieval .table {
  position: relative;
  padding: 48px 12px 10px 10px;
  background: rgba(10, 8, 6, var(--mf-table-overlay));
}

.screen-game.theme-medieval .table::before {
  content: none;
}

.screen-game.theme-medieval .table > * {
  position: relative;
  z-index: 1;
}

/* —— 中央战斗区：矩形底板 —— */
.screen-game.theme-medieval .center-info {
  position: relative;
  margin: 2px 10px;
  padding: 16px 18px;
  border-radius: var(--mf-center-radius);
  background:
    radial-gradient(circle at 50% 48%, rgba(212, 168, 75, 0.08) 0%, transparent 42%),
    rgba(12, 10, 8, var(--mf-center-fill));
  border: 1px solid rgba(212, 168, 75, 0.4);
  box-shadow:
    inset 0 0 28px rgba(0, 0, 0, 0.28),
    0 8px 22px rgba(0, 0, 0, 0.28);
  backdrop-filter: none;
  overflow: visible;
}

.screen-game.theme-medieval .center-info::before {
  content: none;
}

@keyframes mf-rune-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.screen-game.theme-medieval .turn-info {
  color: var(--mf-cream);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65), 0 0 12px rgba(212, 168, 75, 0.25);
}

.screen-game.theme-medieval .team-info {
  color: var(--mf-parchment-dark);
  font-size: 0.82rem;
}

.screen-game.theme-medieval .turn-banner {
  display: none;
  margin-top: 6px;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #2a1608;
  background: linear-gradient(180deg, #f0c86a 0%, #c87820 100%);
  border: 1px solid rgba(255, 230, 160, 0.55);
  box-shadow: 0 0 18px rgba(224, 112, 40, 0.45);
  animation: mf-turn-float 1.8s ease-in-out infinite;
}

.screen-game.theme-medieval .turn-banner.is-on {
  display: inline-block;
}

@keyframes mf-turn-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

/* —— 出牌战斗展示 —— */
.screen-game.theme-medieval .seat-play--fresh {
  animation: mf-play-land 0.42s cubic-bezier(0.2, 0.9, 0.3, 1.2);
  filter: drop-shadow(0 0 10px rgba(212, 168, 75, 0.55));
}

.screen-game.theme-medieval .seat-play--fresh .seat-play-cards .card.tiny {
  box-shadow:
    0 0 0 2px rgba(212, 168, 75, 0.85),
    0 0 16px rgba(224, 112, 40, 0.45),
    0 8px 18px rgba(0, 0, 0, 0.45);
}

@keyframes mf-play-land {
  0% {
    opacity: 0;
    transform: scale(0.55) translateY(-28px);
    filter: drop-shadow(0 0 0 transparent);
  }
  70% {
    opacity: 1;
    transform: scale(1.08) translateY(0);
  }
  100% {
    transform: scale(1);
  }
}

.screen-game.theme-medieval .seat-pass {
  background: linear-gradient(180deg, #3a2a1c 0%, #1a120c 100%);
  border: 1px solid rgba(212, 168, 75, 0.45);
  color: var(--mf-parchment);
  letter-spacing: 0.12em;
}

/* —— 玩家头像：骑士徽章框 —— */
.screen-game.theme-medieval .seat:not(.current) {
  filter: brightness(0.72) saturate(0.85);
  transition: filter 0.25s ease;
}

.screen-game.theme-medieval .seat.current {
  filter: none;
}

.screen-game.theme-medieval .seat-info {
  border-radius: 14px;
  padding: 5px 12px 5px 5px;
  background:
    linear-gradient(
      180deg,
      rgba(58, 40, 24, var(--mf-panel-fill)) 0%,
      rgba(20, 14, 10, var(--mf-panel-fill)) 100%
    );
  border: 1px solid rgba(212, 168, 75, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 230, 180, 0.12),
    0 6px 16px rgba(0, 0, 0, 0.4);
  backdrop-filter: none;
}

.screen-game.theme-medieval .seat.current .seat-info {
  outline: none;
  border-color: var(--mf-gold);
  background:
    linear-gradient(180deg, rgba(90, 58, 20, 0.95) 0%, rgba(40, 24, 10, 0.95) 100%);
  box-shadow:
    0 0 0 2px rgba(212, 168, 75, 0.55),
    0 0 22px rgba(224, 112, 40, 0.45),
    inset 0 0 18px rgba(212, 168, 75, 0.12);
  animation: mf-current-breathe 2.2s ease-in-out infinite;
}

@keyframes mf-current-breathe {
  0%,
  100% {
    box-shadow:
      0 0 0 2px rgba(212, 168, 75, 0.45),
      0 0 14px rgba(224, 112, 40, 0.3);
  }
  50% {
    box-shadow:
      0 0 0 3px rgba(240, 200, 100, 0.75),
      0 0 28px rgba(224, 112, 40, 0.55);
  }
}

.screen-game.theme-medieval .seat-info .avatar,
.screen-game.theme-medieval .seat-info .avatar-letter {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid var(--mf-gold);
  box-shadow:
    0 0 0 2px #3a2810,
    0 0 0 4px rgba(212, 168, 75, 0.35),
    0 4px 10px rgba(0, 0, 0, 0.5);
}

.screen-game.theme-medieval .seat-info .pname {
  color: var(--mf-cream);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.screen-game.theme-medieval .seat-info .meta {
  color: var(--mf-parchment-dark);
}

.screen-game.theme-medieval .seat-stats {
  display: flex;
  gap: 4px;
  margin-top: 3px;
  flex-wrap: wrap;
}

.screen-game.theme-medieval .stat-chip {
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(212, 168, 75, 0.28);
  color: var(--mf-parchment);
  white-space: nowrap;
}

.screen-game.theme-medieval .stat-chip.pts {
  color: var(--mf-gold);
  border-color: rgba(212, 168, 75, 0.5);
}

/* —— 对手牌槽：石木托盘 —— */
.screen-game.theme-medieval .seat-top .hand,
.screen-game.theme-medieval .seat-left .hand.vertical,
.screen-game.theme-medieval .seat-right .hand.vertical {
  background:
    linear-gradient(
      180deg,
      rgba(42, 28, 16, var(--mf-panel-fill)) 0%,
      rgba(18, 12, 8, var(--mf-panel-fill)) 100%
    );
  border: 1px solid rgba(212, 168, 75, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 220, 160, 0.08),
    0 8px 22px rgba(0, 0, 0, 0.4);
  backdrop-filter: none;
}

/* —— 底部手牌：收藏展示托盘 —— */
.screen-game.theme-medieval .seat-bottom .hand.horizontal {
  padding: 14px 18px 10px;
  border-radius: 16px 16px 10px 10px;
  background:
    linear-gradient(
      180deg,
      rgba(58, 40, 22, var(--mf-hand-tray-fill)) 0%,
      rgba(20, 14, 10, var(--mf-hand-tray-fill)) 100%
    );
  border: 1px solid rgba(212, 168, 75, 0.4);
  box-shadow:
    inset 0 1px 0 rgba(255, 230, 180, 0.1),
    0 -4px 24px rgba(0, 0, 0, 0.35);
}

.screen-game.theme-medieval .seat-bottom .card {
  box-shadow:
    0 6px 14px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(212, 168, 75, 0.25);
  border-radius: 8px;
  transition: transform 0.14s ease, box-shadow 0.14s ease, filter 0.14s ease;
}

.screen-game.theme-medieval .seat-bottom .card.playable:hover {
  transform: translateY(-18px) scale(1.04);
  z-index: 10;
  box-shadow:
    0 0 0 2px rgba(212, 168, 75, 0.85),
    0 12px 24px rgba(0, 0, 0, 0.5),
    0 0 18px rgba(212, 168, 75, 0.35);
  filter: brightness(1.06);
}

.screen-game.theme-medieval .card.selected {
  transform: translateY(-16px);
  box-shadow:
    0 0 0 3px rgba(106, 154, 216, 0.95),
    0 0 18px rgba(106, 154, 216, 0.45),
    0 10px 20px rgba(0, 0, 0, 0.45);
  z-index: 12;
}

.screen-game.theme-medieval .seat-bottom .hand.horizontal .card {
  margin-left: -14px;
}

/* —— 卡背：只用 cards.js 内联 SVG，禁止再拉 back.png —— */
.screen-game.theme-medieval .card.back {
  background-color: #101d38;
  background-image: none;
  box-shadow:
    0 0 0 1px rgba(212, 168, 75, 0.35),
    0 4px 12px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.screen-game.theme-medieval .card.back::after {
  content: none;
}

.screen-game.theme-medieval .card.back img {
  object-fit: cover;
}

/* —— 操作按钮：中世纪金属 —— */
.screen-game.theme-medieval .controls {
  padding: 6px 12px 4px;
}

.screen-game.theme-medieval .control-btns {
  gap: 12px;
  align-items: flex-end;
}

.screen-game.theme-medieval .control-btns .btn {
  min-width: 88px;
  padding: 10px 16px;
  border-radius: 10px;
  font-family: inherit;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(180deg, #5a4630 0%, #2a1c12 55%, #1a120c 100%);
  border: 2px solid rgba(160, 130, 80, 0.65);
  color: var(--mf-parchment);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.65);
  box-shadow:
    inset 0 1px 0 rgba(255, 230, 180, 0.18),
    inset 0 -2px 4px rgba(0, 0, 0, 0.45),
    0 6px 14px rgba(0, 0, 0, 0.4);
}

.screen-game.theme-medieval .control-btns .btn:hover:not(:disabled) {
  background: linear-gradient(180deg, #6a5438 0%, #3a2818 100%);
  border-color: var(--mf-gold);
}

.screen-game.theme-medieval .control-btns .btn-primary {
  min-width: 128px;
  padding: 14px 28px;
  font-size: 1.12rem;
  border-radius: 12px;
  background: linear-gradient(180deg, #f2c45a 0%, #d48820 45%, #a05810 100%);
  border: 2px solid #ffe09a;
  color: #2a1608;
  text-shadow: 0 1px 0 rgba(255, 240, 200, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 245, 210, 0.55),
    0 0 22px rgba(224, 112, 40, 0.45),
    0 8px 18px rgba(0, 0, 0, 0.45);
  animation: mf-cta-glow 2.4s ease-in-out infinite;
}

.screen-game.theme-medieval .control-btns .btn-primary:hover:not(:disabled) {
  background: linear-gradient(180deg, #ffd470 0%, #e89828 50%, #b86814 100%);
  filter: brightness(1.05);
}

@keyframes mf-cta-glow {
  0%,
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 245, 210, 0.5),
      0 0 16px rgba(224, 112, 40, 0.35),
      0 8px 18px rgba(0, 0, 0, 0.4);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 245, 210, 0.65),
      0 0 28px rgba(224, 112, 40, 0.6),
      0 8px 18px rgba(0, 0, 0, 0.4);
  }
}

.screen-game.theme-medieval .control-btns .btn-ghost {
  background: linear-gradient(180deg, #3a3028 0%, #1a1410 100%);
  border-color: rgba(120, 100, 70, 0.55);
  color: #c8b898;
}

.screen-game.theme-medieval .btn-ico {
  margin-right: 4px;
  opacity: 0.9;
}

/* —— 右侧冒险日志（羊皮卷） —— */
.screen-game.theme-medieval .log-panel {
  background:
    linear-gradient(
      180deg,
      rgba(232, 215, 176, var(--mf-log-fill)) 0%,
      rgba(196, 168, 120, var(--mf-log-fill)) 100%
    );
  border-left: 3px solid rgba(212, 168, 75, 0.65);
  box-shadow:
    inset 0 0 0 1px rgba(90, 60, 24, 0.35),
    inset 8px 0 24px rgba(90, 50, 20, 0.12),
    -8px 0 28px rgba(0, 0, 0, 0.35);
  color: #2a1a0c;
  backdrop-filter: none;
  padding: 52px 12px 12px;
}

.screen-game.theme-medieval .log-panel h2 {
  color: #5a3a14;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-align: center;
  border-bottom: 1px solid rgba(90, 60, 24, 0.35);
  padding-bottom: 8px;
  margin-bottom: 10px;
  text-shadow: 0 1px 0 rgba(255, 240, 210, 0.4);
}

.screen-game.theme-medieval .log-panel h2::before {
  content: '❧ ';
}

.screen-game.theme-medieval .log-panel h2::after {
  content: ' ❧';
}

.screen-game.theme-medieval .log {
  color: #3a2814;
  font-size: 0.84rem;
}

.screen-game.theme-medieval .log li {
  border-bottom: 1px dashed rgba(90, 60, 24, 0.28);
  padding: 10px 4px;
}

.screen-game.theme-medieval .log-item-name {
  color: #4a2c0c;
  font-weight: 800;
}

.screen-game.theme-medieval .log-item-tag {
  color: #8a4a10;
  font-style: italic;
}

.screen-game.theme-medieval .log-item-text {
  color: #3a2814;
}

.screen-game.theme-medieval .log-item-time {
  margin-left: auto;
  font-size: 0.72rem;
  color: #7a5a30;
  opacity: 0.85;
}

.screen-game.theme-medieval .log-item-head {
  gap: 8px;
}

.screen-game.theme-medieval .log-item-head .avatar {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(138, 90, 24, 0.65);
}

/* —— 底栏提示 —— */
.screen-game.theme-medieval .game-tip-bar {
  background: linear-gradient(
    180deg,
    rgba(30, 20, 12, var(--mf-tip-fill)) 0%,
    rgba(14, 10, 7, var(--mf-tip-fill)) 100%
  );
  border-top: 1px solid rgba(212, 168, 75, 0.35);
}

.screen-game.theme-medieval .game-tip-bar .hint {
  color: var(--mf-parchment);
  letter-spacing: 0.04em;
}

/* —— 思考气泡保留，色调偏羊皮 —— */
.screen-game.theme-medieval .think-bubble {
  background: #f3e6c8;
  border: 1px solid rgba(138, 90, 24, 0.45);
}

.screen-game.theme-medieval .think-bubble::after {
  background: #f3e6c8;
}

.screen-game.theme-medieval .think-bubble span {
  background: #6a4a28;
}

/* 牌区最终尺寸：覆盖基础样式，确保牌始终收在各自托盘内。 */
.screen-game.theme-medieval .seat-top .hand.horizontal {
  width: min(560px, calc(100% - 220px));
  flex: 0 1 560px;
  justify-content: center;
  overflow: hidden;
  padding: 8px 24px 6px;
}

.screen-game.theme-medieval .seat-top .hand.horizontal .card {
  width: 56px;
  height: 80px;
  margin-left: -28px;
}

.screen-game.theme-medieval .seat-top .hand.horizontal .card:first-child {
  margin-left: 0;
}

.screen-game.theme-medieval .seat-left .hand.vertical,
.screen-game.theme-medieval .seat-right .hand.vertical {
  width: 88px;
  height: 500px;
  flex: 0 0 min(400px, 48vh);
  max-height: 100%;
  overflow: hidden;
  justify-content: center;
  padding: 8px 6px;
}

.screen-game.theme-medieval .seat-left .hand.vertical .card,
.screen-game.theme-medieval .seat-right .hand.vertical .card {
  width: 56px;
  height: 80px;
  /* 13 张牌时总高度约 344px，完整收进 360px 固定牌框。 */
  margin-top: -58px;
}

.screen-game.theme-medieval .seat-left .hand.vertical .card:first-child,
.screen-game.theme-medieval .seat-right .hand.vertical .card:first-child {
  margin-top: 0;
}

.screen-game.theme-medieval .seat-bottom .hand.horizontal {
  overflow: hidden;
  padding-top: 24px;
}

.screen-game.theme-medieval .seat-bottom .card.selected,
.screen-game.theme-medieval .seat-bottom .card.playable:hover {
  transform: translateY(-8px);
}

/* 还牌选牌时底部手牌放大，便于看清 */
.screen-game.theme-medieval.draw-give-select .seat-bottom .card {
  width: 86px;
  height: 122px;
}

.screen-game.theme-medieval.draw-give-select .seat-bottom .hand.horizontal .card {
  margin-left: -22px;
}