/* ============================================================
 * 越剧精彩片段鉴赏页 · 专属样式
 * ============================================================ */

/* ---------- 越剧主题：酒红描金 + 楷体 ---------- */
body.yueju-theme {
  --accent: #8e3b46;
  --gradient-primary: linear-gradient(135deg, #a63a45 0%, #c9813f 100%);
  --shadow-glow: 0 0 20px rgba(201, 129, 63, 0.35);
  --kaiti: "KaiTi", "STKaiti", "楷体", "FZKai-Z03", serif;
}

body.yueju-theme .section-title,
body.yueju-theme .excerpt-card h3,
body.yueju-theme .modal-title,
body.yueju-theme .modal-lyrics,
body.yueju-theme .mp-info b {
  font-family: var(--kaiti);
}

.hero {
  text-align: center;
  margin-bottom: 26px;
}

.hero .section-title {
  display: inline-block;
  border-bottom: none;
}

.hero-sub {
  color: var(--sub);
  font-size: 14px;
  margin-top: 4px;
}

/* ---------- 搜索框 ---------- */
.search-row {
  max-width: 480px;
  margin: 0 auto 18px;
}

.search-input {
  width: 100%;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--card);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

/* ---------- 流派筛选 ---------- */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 24px;
}

.filter-btn {
  padding: 8px 20px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 20px;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--accent);
}

.filter-btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-glow);
}

/* ---------- 唱段卡片 ---------- */
.excerpt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.excerpt-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.excerpt-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: transparent;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.card-title h3 {
  font-size: 18px;
  margin-bottom: 2px;
}

.card-play {
  font-size: 13px;
  color: var(--accent);
}

.liupai-badge {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 12px;
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.liupai-badge.muted {
  background: var(--card);
  color: var(--sub);
  border: 1px dashed var(--border);
  box-shadow: none;
}

.card-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.demo-tag {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  background: rgba(150, 163, 163, 0.18);
  color: var(--sub);
  border: 1px dashed var(--border);
}

.excerpt-card.is-demo {
  opacity: 0.85;
}

/* ---------- 卡片封面 ---------- */
.card-cover {
  height: 150px;
  overflow: hidden;
  background: var(--gradient-primary);
  flex-shrink: 0;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.excerpt-card:hover .card-cover img {
  transform: scale(1.06);
}

.cover-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cover-fallback span {
  font-family: var(--kaiti);
  font-size: 68px;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.28);
}

.card-body {
  padding: 18px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card-role {
  font-size: 13px;
  color: var(--sub);
}

.card-desc {
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.8;
}

.card-lyrics {
  font-size: 13px;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  line-height: 1.7;
  opacity: 0.9;
}

.card-foot {
  margin-top: auto;
  padding-top: 8px;
  padding-right: 44px;
  display: flex;
  justify-content: flex-end;
}

.play-btn {
  display: inline-block;
  padding: 8px 22px;
  border-radius: 20px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 14px;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition-fast);
  animation: play-glow 2.6s ease-in-out infinite;
}

@keyframes play-glow {
  0%, 100% { box-shadow: 0 0 6px rgba(201, 129, 63, 0.35); }
  50% { box-shadow: 0 0 18px rgba(201, 129, 63, 0.75); }
}

.play-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.play-btn.disabled {
  background: var(--card);
  color: var(--sub);
  border: 1px dashed var(--border);
  box-shadow: none;
  cursor: default;
}

/* ---------- 分享按钮（卡片右下角） ---------- */
.share-btn {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--accent);
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
  transition: all var(--transition-fast);
}

.share-btn:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.empty-tip {
  text-align: center;
  color: var(--sub);
  padding: 40px 0;
}

/* ---------- 返回链接 ---------- */
.back-wrap {
  margin-top: 34px;
  text-align: center;
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--text);
}

/* ---------- 详情弹层（越剧风） ---------- */
.detail-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.detail-modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 12, 12, 0.55);
  backdrop-filter: blur(4px);
}

.modal-card {
  position: relative;
  width: min(560px, 100%);
  max-height: 86vh;
  overflow-y: auto;
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 129, 63, 0.4);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  animation: modal-in 0.3s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: rotate(90deg);
}

.modal-cover {
  height: 190px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.modal-cover span {
  font-family: var(--kaiti);
  font-size: 88px;
  color: rgba(255, 255, 255, 0.92);
}

.modal-body {
  padding: 22px 26px 26px;
}

.modal-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 12px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 12px;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 24px;
  margin-bottom: 2px;
}

.modal-play {
  color: var(--accent);
  font-size: 14px;
  margin-bottom: 6px;
}

.modal-role {
  color: var(--sub);
  font-size: 13px;
  margin-bottom: 10px;
}

.modal-desc {
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 16px;
}

.modal-lyrics-head {
  font-size: 13px;
  letter-spacing: 6px;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 10px;
}

.modal-lyrics {
  max-height: 220px;
  overflow-y: auto;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: var(--radius-md);
  font-size: 17px;
  line-height: 2;
}

.modal-lyrics p {
  margin: 0;
}

.modal-lyrics-empty {
  color: var(--sub);
  font-size: 13px;
}

.modal-actions {
  margin-top: 20px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.full-link {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  text-decoration: none;
  font-size: 13.5px;
}

.full-link:hover {
  text-decoration: underline;
}

/* ---------- 迷你播放器 ---------- */
.mini-player {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  z-index: 150;
  width: min(680px, calc(100% - 24px));
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid rgba(201, 129, 63, 0.4);
  border-radius: 18px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
}

.mini-player[hidden] {
  display: none;
}

.mp-disc {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 45deg,
    #2c2c34,
    #56566a,
    #2c2c34,
    #6a6a80,
    #2c2c34
  );
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.mp-disc.spinning {
  animation: disc-spin 6s linear infinite;
}

@keyframes disc-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.mp-disc-label {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mp-disc-label img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mp-disc-hole {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--card);
  z-index: 1;
}

.mp-info {
  flex: 1;
  min-width: 0;
}

.mp-info b {
  display: block;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mp-info small {
  display: block;
  font-size: 12px;
  color: var(--sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mp-progress-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.mp-progress-row span {
  font-size: 11px;
  color: var(--sub);
  min-width: 34px;
}

.mp-progress-row input {
  flex: 1;
  appearance: none;
  -webkit-appearance: none;
  height: 5px;
  border-radius: 3px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}

.mp-progress-row input::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  cursor: pointer;
}

.mp-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.mp-controls button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  transition: all var(--transition-fast);
}

.mp-controls button:hover {
  border-color: var(--accent);
}

.mp-controls #mp-play {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  font-size: 15px;
  box-shadow: var(--shadow-glow);
}

.mp-close {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--sub);
  font-size: 18px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mp-close:hover {
  color: var(--accent);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%) translateY(8px);
  background: rgba(30, 20, 18, 0.92);
  color: #fff;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 18px;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
  z-index: 300;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---------- 响应式 ---------- */
@media (max-width: 560px) {
  .mini-player {
    gap: 10px;
    padding: 10px 12px;
  }

  .mp-controls {
    gap: 4px;
  }

  .mp-controls button {
    width: 32px;
    height: 32px;
  }

  .modal-body {
    padding: 18px 18px 22px;
  }
}