/* ============================================
   飞一飞，歇一歇电台 — v10
   工业极简 · 黄黑 · 像素级还原设计稿
   浅色背景 #FAF9F6 · 黄 #FFD400 · 黑 #1A1A1A
   ============================================ */

/* ===== CSS 变量 ===== */
:root {
  --color-bg: #FAF9F6;
  --color-surface: #F4F4F4;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #888888;
  --color-text-disabled: #BBBBBB;
  --color-accent: #FFD400;
  --color-accent-dark: #E6BF00;
  --color-border: #1A1A1A;
  --color-border-light: #E5E5E5;
  --color-white: #FFFFFF;
  
  --font-cn: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-en: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;
  
  --max-width: 1200px;
  --page-pad: 80px;
  --page-pad-m: 20px;
  --header-h: 64px;
  --header-h-m: 56px;
}

/* ===== 重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html { font-size: 16px; }

body {
  font-family: var(--font-cn), var(--font-en);
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
.hidden { display: none !important; }

/* ===== 启动遮罩 ===== */
.splash {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--color-bg);
  transition: opacity 0.5s ease;
}
.splash.fade-out { opacity: 0; pointer-events: none; }
.splash-icon { font-size: 56px; animation: bounce 1.5s ease-in-out infinite; }
.splash-text { margin-top: 16px; font-size: 20px; font-weight: 800; color: var(--color-text-primary); letter-spacing: -0.02em; }
.splash-spinner { margin-top: 24px; width: 28px; height: 28px; border: 3px solid var(--color-border-light); border-top-color: var(--color-accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== 页面 ===== */
.page { min-height: 100vh; display: flex; flex-direction: column; }

/* ===== 导航栏 ===== */
.site-header {
  height: var(--header-h);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 100;
}
.site-header-inner {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--page-pad);
  display: flex; align-items: center; justify-content: space-between;
}
.site-logo { font-size: 18px; font-weight: 800; color: var(--color-text-primary); letter-spacing: -0.02em; }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav a {
  font-size: 13px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-text-secondary);
  transition: color 0.2s; position: relative; padding: 4px 0;
}
.site-nav a:hover { color: var(--color-text-primary); }
.site-nav a.active { color: var(--color-text-primary); }
.site-nav a.active::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--color-accent);
}
.btn-about {
  border: 1px solid var(--color-border); padding: 6px 16px;
  border-radius: 2px; font-size: 12px; font-weight: 600;
  color: var(--color-text-primary); transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-about::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); }
.btn-about:hover { background: var(--color-text-primary); color: var(--color-bg); }
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.mobile-menu-btn span { width: 20px; height: 2px; background: var(--color-text-primary); transition: 0.3s; }
.mobile-nav-dot { display: none; width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); }

/* 移动端导航抽屉 */
.mobile-nav-drawer {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--color-bg); z-index: 200; flex-direction: column;
  padding: var(--header-h-m) var(--page-pad-m) 48px;
}
.mobile-nav-drawer.open { display: flex; }
.mobile-nav-drawer a {
  font-size: 20px; font-weight: 700; padding: 16px 0;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-primary);
}
.mobile-nav-drawer a.active::before {
  content: ''; display: inline-block; width: 12px; height: 2px;
  background: var(--color-accent); margin-right: 12px; vertical-align: middle;
}

/* ===== 创建电台页面 ===== */
#create-page { align-items: center; justify-content: center; }
.create-container { text-align: center; max-width: 360px; width: 100%; padding: 0 var(--page-pad-m); }
.create-icon { font-size: 64px; margin-bottom: 24px; }
.create-title { font-size: 26px; font-weight: 800; margin-bottom: 12px; color: var(--color-text-primary); letter-spacing: -0.02em; }
.create-desc { font-size: 15px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 32px; }
.create-input {
  width: 100%; padding: 14px 18px; background: var(--color-white);
  border: 1px solid var(--color-border-light); border-radius: 4px;
  color: var(--color-text-primary); font-size: 16px; margin-bottom: 16px; outline: none;
  transition: border-color 0.2s;
}
.create-input:focus { border-color: var(--color-border); }
.create-input::placeholder { color: var(--color-text-disabled); }
.create-hint { margin-top: 24px; font-size: 13px; color: var(--color-text-secondary); }
.create-hint code { background: var(--color-surface); padding: 2px 8px; border-radius: 2px; font-size: 12px; color: var(--color-accent-dark); font-family: var(--font-mono); }

/* ===== 按钮 ===== */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--color-accent); color: var(--color-text-primary);
  padding: 12px 24px; border-radius: 4px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  transition: background 0.2s, transform 0.15s; border: none; cursor: pointer; width: 100%;
}
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-primary:active { background: #CCA800; transform: scale(0.97); }
.btn-small { padding: 6px 14px; background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: 4px; color: var(--color-text-primary); font-size: 13px; cursor: pointer; }
.btn-copy { padding: 10px 18px; background: var(--color-accent); border: none; border-radius: 4px; color: var(--color-text-primary); font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap; text-transform: uppercase; letter-spacing: 0.05em; }

/* ===== 标签 ===== */
.tag {
  display: inline-flex; align-items: center;
  background: var(--color-surface); color: var(--color-text-primary);
  padding: 3px 10px; border-radius: 2px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
}
.tag--accent { background: var(--color-accent); }
.tag--dark { background: var(--color-text-primary); color: var(--color-bg); }

/* ===== 播放器主区 ===== */
.radio-main {
  flex: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 40px var(--page-pad);
  position: relative;
}

/* 播放器盒子（1px 边框框住） */
.player-box {
  display: flex;
  border: 1px solid var(--color-border);
  min-height: 520px;
}

/* 左侧：黑胶唱片 */
.player-vinyl-side {
  width: 40%;
  border-right: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  padding: 40px;
}
.crosshair-deco {
  position: absolute;
  bottom: 24px; left: 24px;
  opacity: 0.4;
}

/* 黑胶唱片 */
.vinyl {
  width: 320px; height: 320px;
  border-radius: 50%;
  background: var(--color-text-primary);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.vinyl-grooves {
  position: absolute; inset: 0; border-radius: 50%;
  background: repeating-radial-gradient(
    circle at center,
    transparent 0, transparent 6px,
    #2A2A2A 7px, #2A2A2A 7px
  );
}
.vinyl-shine {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(255,255,255,0.06), transparent 60%);
  pointer-events: none;
}
.vinyl-label {
  position: relative;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.vinyl-label::before {
  content: ''; position: absolute; inset: 8%;
  border-radius: 50%; border: 1px solid var(--color-text-primary);
}
.vinyl-label::after {
  content: ''; position: absolute; inset: 20%;
  border-radius: 50%; border: 1px solid var(--color-text-primary);
}
.vinyl-label-text { font-size: 24px; z-index: 3; }
.vinyl.spinning { animation: vinyl-spin 4s linear infinite; }
@keyframes vinyl-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* 右侧：信息+控制+歌词 */
.player-info-side {
  width: 60%;
  padding: 40px;
  display: flex; flex-direction: column;
}

/* 顶部栏 */
.player-top-bar {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 20px;
}
.player-top-left { display: flex; flex-direction: column; gap: 6px; }
.now-playing-label { align-self: flex-start; }
.station-name { font-size: 14px; font-weight: 700; color: var(--color-text-primary); }
.station-sub { font-size: 12px; color: var(--color-text-secondary); }
.btn-icon {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--color-border-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary);
  transition: all 0.2s;
}
.btn-icon:hover { border-color: var(--color-border); color: var(--color-text-primary); }

/* 歌曲信息 */
.song-title { font-size: 24px; font-weight: 800; color: var(--color-text-primary); letter-spacing: -0.02em; }
.song-artist { font-size: 14px; font-weight: 500; color: var(--color-text-secondary); margin-top: 4px; }

/* 进度条 */
.progress-section { margin-top: 24px; }
.progress-bar {
  height: 4px; background: var(--color-border-light);
  border-radius: 2px; position: relative; cursor: pointer;
}
.progress-loaded { position: absolute; inset: 0; width: 0%; background: var(--color-border-light); border-radius: 2px; }
.progress-played { position: absolute; inset: 0; width: 0%; background: var(--color-accent); border-radius: 2px; z-index: 1; }
.progress-thumb {
  position: absolute; top: 50%; left: 0%;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-text-primary); border: 2px solid var(--color-accent);
  transform: translate(-50%, -50%); z-index: 2;
}
.progress-time {
  display: flex; justify-content: space-between;
  margin-top: 6px; font-size: 11px; font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

/* 控制按钮 */
.controls {
  display: flex; align-items: center; justify-content: center;
  gap: 20px; margin-top: 20px;
}
.ctrl-btn {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--color-border-light);
  background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary);
  transition: all 0.2s;
}
.ctrl-btn:hover { border-color: var(--color-border); color: var(--color-text-primary); }
.ctrl-btn.active { border-color: var(--color-accent); color: var(--color-accent-dark); }
.ctrl-play {
  width: 56px; height: 56px;
  background: var(--color-accent);
  border: 1px solid var(--color-text-primary);
  color: var(--color-text-primary);
  position: relative;
}
.ctrl-play::before {
  content: ''; position: absolute; inset: 6px;
  border-radius: 50%; border: 1px solid var(--color-text-primary);
}
.ctrl-play::after {
  content: ''; position: absolute; inset: 12px;
  border-radius: 50%; border: 1px solid var(--color-text-primary);
}
.ctrl-play:hover { background: var(--color-accent-dark); transform: scale(1.05); }
.ctrl-play svg { z-index: 1; }

/* 歌词区：紧凑 ticker 模式，只显示 2~3 行并自动滚动 */
.lyrics-section {
  margin-top: 28px;
  display: flex; flex-direction: column;
}
.lyrics-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.lyrics-edit-btn {
  font-size: 11px; font-weight: 500; color: var(--color-text-secondary);
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 4px 8px; border: 1px solid var(--color-border-light);
  border-radius: 2px; transition: all 0.2s;
}
.lyrics-edit-btn:hover { border-color: var(--color-border); color: var(--color-text-primary); }

.lyrics-container {
  height: 78px;
  overflow: hidden;
  scroll-behavior: smooth;
  position: relative;
}
.lyrics-container::before,
.lyrics-container::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 10px;
  pointer-events: none;
  z-index: 1;
}
.lyrics-container::before {
  top: 0;
  background: linear-gradient(to bottom, var(--color-bg), transparent);
}
.lyrics-container::after {
  bottom: 0;
  background: linear-gradient(to top, var(--color-bg), transparent);
}
.lyric-line {
  font-size: 14px; font-weight: 400; color: var(--color-text-secondary);
  line-height: 1.6; padding: 4px 0 4px 14px;
  border-left: 3px solid transparent;
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.lyric-line.active {
  font-size: 16px; font-weight: 700; color: var(--color-text-primary);
  border-left-color: var(--color-accent);
  background: rgba(255, 212, 0, 0.10);
  padding: 6px 0 6px 14px;
}
.lyric-line.near { color: rgba(26, 26, 26, 0.45); }
.lyric-line.empty { height: 28px; }
.lyrics-empty { color: var(--color-text-disabled); font-size: 14px; padding: 20px 0; }

/* ===== 上传 FAB ===== */
.upload-fab {
  position: fixed; bottom: 32px; right: 32px;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--color-accent);
  border: 1px solid var(--color-text-primary);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-primary);
  z-index: 50;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.upload-fab:hover { background: var(--color-accent-dark); transform: scale(1.05); }
.upload-fab:active { transform: scale(0.95); }

/* ===== 播放列表 ===== */
.playlist-section {
  margin-top: 40px;
  border: 1px solid var(--color-border);
}
.playlist-header {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
}
.playlist-count { font-size: 11px; color: var(--color-text-secondary); }
.playlist-toggle { font-size: 18px; color: var(--color-text-secondary); }

.playlist-body { max-height: 400px; overflow-y: auto; }
.playlist-item {
  display: flex; align-items: center;
  height: 52px; padding: 0 24px;
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer; transition: background 0.15s;
  position: relative;
}
.playlist-item:last-child { border-bottom: none; }
.playlist-item:hover { background: var(--color-surface); }
.playlist-item.playing { background: rgba(255, 212, 0, 0.05); }
.playlist-item.playing::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--color-accent);
}
.playlist-item-num {
  width: 40px; font-size: 12px; font-family: var(--font-mono);
  color: var(--color-text-secondary); flex-shrink: 0;
}
.playlist-item.playing .playlist-item-num { color: var(--color-accent-dark); }
.playlist-item-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.playlist-item-title {
  font-size: 14px; font-weight: 500; color: var(--color-text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.playlist-item.playing .playlist-item-title { font-weight: 700; }
.playlist-item-artist { font-size: 12px; color: var(--color-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.playlist-item-duration { width: 60px; text-align: right; font-size: 12px; font-family: var(--font-mono); color: var(--color-text-secondary); flex-shrink: 0; }
.playlist-item-actions { display: flex; gap: 4px; margin-left: 12px; flex-shrink: 0; }
.playlist-item-move, .playlist-item-delete {
  width: 28px; height: 28px; border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--color-text-secondary);
  border: 1px solid var(--color-border-light);
  background: transparent; cursor: pointer; transition: all 0.2s;
}
.playlist-item-move:hover, .playlist-item-delete:hover { border-color: var(--color-border); color: var(--color-text-primary); }
.playlist-item-move.disabled { opacity: 0.3; pointer-events: none; }
.playlist-item-delete:hover { border-color: #DC2626; color: #DC2626; }
.playlist-empty { padding: 32px 24px; text-align: center; color: var(--color-text-disabled); font-size: 14px; }

/* ===== 页脚 ===== */
.site-footer {
  background: var(--color-text-primary); color: var(--color-bg);
  border-top: 4px solid var(--color-accent);
  padding: 24px 0; position: relative;
}
.site-footer-inner {
  max-width: var(--max-width); margin: 0 auto;
  padding: 0 var(--page-pad);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.footer-left { display: flex; flex-direction: column; gap: 4px; }
.footer-brand { font-size: 14px; font-weight: 700; }
.footer-copyright { font-size: 11px; color: var(--color-text-secondary); }
.footer-right { display: flex; gap: 16px; }
.footer-right a { color: var(--color-bg); transition: color 0.2s; font-size: 18px; }
.footer-right a:hover { color: var(--color-accent); }

/* 备案 */
.beian-bar {
  background: var(--color-text-primary); color: var(--color-text-secondary);
  text-align: center; padding: 8px var(--page-pad);
  font-size: 11px; display: flex; justify-content: center; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.beian-bar a { color: var(--color-text-secondary); display: inline-flex; align-items: center; gap: 4px; }
.beian-bar a:hover { color: var(--color-bg); }

/* ===== 弹窗 ===== */
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; }
.modal-overlay {
  position: absolute; inset: 0; background: rgba(26, 26, 26, 0.4);
  opacity: 0; transition: opacity 0.3s;
}
.modal-overlay.show { opacity: 1; }
.modal-content {
  position: relative; background: var(--color-bg);
  border: 1px solid var(--color-border);
  width: 90%; max-width: 480px; max-height: 85vh; overflow-y: auto;
  transform: translateY(20px); opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.modal-content.show { transform: translateY(0); opacity: 1; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--color-border-light);
}
.modal-header h3 { font-size: 16px; font-weight: 700; }
.modal-close { font-size: 18px; color: var(--color-text-secondary); cursor: pointer; padding: 4px; }
.modal-close:hover { color: var(--color-text-primary); }
.modal-body { padding: 24px; }

/* 上传区 */
.upload-zone {
  border: 2px dashed var(--color-border-light); border-radius: 4px;
  padding: 40px 20px; text-align: center; cursor: pointer; transition: border-color 0.2s;
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--color-accent); }
.upload-icon { font-size: 40px; margin-bottom: 12px; }
.upload-zone p { font-size: 14px; color: var(--color-text-primary); }
.upload-hint { font-size: 12px; color: var(--color-text-secondary); margin-top: 4px; }
.upload-list { margin-top: 16px; }
.upload-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; border: 1px solid var(--color-border-light);
  border-radius: 4px; margin-bottom: 8px;
}
.upload-item-icon { font-size: 20px; }
.upload-item-info { flex: 1; min-width: 0; }
.upload-item-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.upload-item-status { font-size: 12px; color: var(--color-text-secondary); margin-top: 2px; }
.upload-item-status.success { color: #16A34A; }
.upload-item-status.error { color: #DC2626; }
.upload-progress { height: 3px; background: var(--color-border-light); border-radius: 2px; margin-top: 6px; overflow: hidden; }
.upload-progress-bar { height: 100%; background: var(--color-accent); transition: width 0.3s; }

/* 歌词编辑 */
.lyrics-edit-info { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.edit-input {
  width: 100%; padding: 10px 14px; background: var(--color-white);
  border: 1px solid var(--color-border-light); border-radius: 4px;
  color: var(--color-text-primary); font-size: 14px; outline: none;
}
.edit-input:focus { border-color: var(--color-border); }
.lyrics-format-tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.format-tab {
  padding: 6px 12px; border: 1px solid var(--color-border-light); border-radius: 2px;
  font-size: 12px; color: var(--color-text-secondary); cursor: pointer;
}
.format-tab.active { background: var(--color-text-primary); color: var(--color-bg); border-color: var(--color-text-primary); }
.lyrics-textarea {
  width: 100%; min-height: 200px; padding: 14px;
  background: var(--color-white); border: 1px solid var(--color-border-light);
  border-radius: 4px; color: var(--color-text-primary); font-size: 13px;
  font-family: var(--font-mono); line-height: 1.6; resize: vertical; outline: none;
}
.lyrics-textarea:focus { border-color: var(--color-border); }
.lyrics-timestamp-toolbar { display: flex; align-items: center; gap: 12px; margin: 12px 0; }
.toolbar-hint { font-size: 12px; color: var(--color-text-secondary); }
.lyrics-edit-info + .lyrics-format-tabs { margin-top: 0; }

/* 分享 */
.share-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: 16px; }
.share-link-box { display: flex; gap: 8px; margin-bottom: 16px; }
.share-link-box input {
  flex: 1; padding: 10px 14px; background: var(--color-white);
  border: 1px solid var(--color-border-light); border-radius: 4px;
  font-size: 13px; color: var(--color-text-primary); outline: none;
}
.share-qr { text-align: center; margin-top: 16px; }
.share-qr img { margin: 0 auto; border: 1px solid var(--color-border-light); }

/* ===== Toast ===== */
.toast {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%);
  background: var(--color-text-primary); color: var(--color-bg);
  padding: 10px 24px; border-radius: 4px;
  font-size: 13px; z-index: 999;
  opacity: 0; transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { background: #16A34A; }
.toast.error { background: #DC2626; }

/* ===== Overlay ===== */
.overlay { position: fixed; inset: 0; background: rgba(26,26,26,0.3); z-index: 400; opacity: 0; transition: opacity 0.3s; }
.overlay.show { opacity: 1; }

/* ===== 响应式 ===== */
@media (max-width: 1023px) {
  .site-header-inner, .radio-main, .site-footer-inner { padding-left: 40px; padding-right: 40px; }
}

@media (max-width: 767px) {
  .site-nav, .btn-about { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-nav-dot { display: block; }
  .site-header { height: var(--header-h-m); }
  .site-logo { font-size: 16px; }
  
  .radio-main { padding: 20px var(--page-pad-m); }
  
  /* 单列布局 */
  .player-box { flex-direction: column; min-height: auto; }
  .player-vinyl-side {
    width: 100%; border-right: none; border-bottom: 1px solid var(--color-border);
    padding: 32px 0; justify-content: center;
  }
  .vinyl { width: 240px; height: 240px; }
  .vinyl-label { width: 60px; height: 60px; }
  .crosshair-deco { display: none; }
  
  .player-info-side { width: 100%; padding: 24px var(--page-pad-m); }
  
  .player-top-bar { flex-direction: row; }
  .song-title { font-size: 20px; text-align: center; }
  .song-artist { font-size: 13px; text-align: center; }
  .player-top-left { align-items: center; }
  
  .controls { gap: 16px; }
  .ctrl-play { width: 48px; height: 48px; }
  .ctrl-btn { width: 32px; height: 32px; }
  
  .lyrics-container {
    height: 90px;
    text-align: center;
  }
  
  .playlist-item { height: 48px; padding: 0 16px; }
  .playlist-item-num { width: 32px; }
  .playlist-header { padding: 12px 16px; }
  
  .upload-fab { bottom: 20px; right: 20px; width: 48px; height: 48px; }
  
  .site-footer-inner { flex-direction: column; text-align: center; }
  
  .modal-content { width: 95%; max-height: 90vh; }
}

/* ===== 播放列表统计 + 点赞 ===== */
.playlist-item-stats {
  display: flex; align-items: center; gap: 10px;
  margin-right: 4px;
}
.stat-plays {
  font-size: 11px; color: var(--color-text-disabled);
  white-space: nowrap;
}
.stat-like {
  display: flex; align-items: center; gap: 3px;
  background: none; border: none; cursor: pointer;
  font-size: 11px; color: var(--color-text-disabled);
  padding: 2px 4px; border-radius: 4px;
  transition: color 0.15s;
}
.stat-like:hover { color: var(--color-accent); }
.stat-like.liked { color: var(--color-accent); }
.stat-like.liked svg { fill: var(--color-accent); }
.like-count { font-weight: 600; }

/* ===== 排序按钮 ===== */
.playlist-sort-btn {
  margin-left: auto;
  background: none; border: 1px solid var(--color-border-light);
  border-radius: 12px; padding: 2px 10px;
  font-size: 11px; color: var(--color-text-secondary);
  cursor: pointer; transition: all 0.15s;
  white-space: nowrap;
}
.playlist-sort-btn:hover { border-color: var(--color-border); color: var(--color-text-primary); }
.playlist-sort-btn.active {
  background: var(--color-accent); border-color: var(--color-accent);
  color: #1A1A1A; font-weight: 600;
}

/* ===== 评论区 ===== */
.comments-section {
  margin-top: 24px;
}
.comments-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.comments-count {
  font-size: 11px; color: var(--color-text-disabled);
  background: var(--color-surface); border-radius: 10px;
  padding: 1px 8px;
}
.comments-input {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 16px;
}
.comments-input input {
  flex: 0 0 120px;
  padding: 8px 12px; border: 1px solid var(--color-border-light);
  border-radius: 6px; font-size: 13px;
  background: var(--color-white);
}
.comments-input textarea {
  flex: 1; min-width: 200px;
  padding: 8px 12px; border: 1px solid var(--color-border-light);
  border-radius: 6px; font-size: 13px; resize: none;
  font-family: inherit; line-height: 1.5;
  background: var(--color-white);
}
.comments-input input:focus,
.comments-input textarea:focus {
  outline: none; border-color: var(--color-accent);
}
.comments-input .btn-primary {
  padding: 8px 20px; font-size: 13px;
}
.comments-list {
  max-height: 300px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
}
.comment-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
}
.comment-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.comment-name {
  font-size: 12px; font-weight: 600; color: var(--color-text-primary);
}
.comment-time {
  font-size: 11px; color: var(--color-text-disabled);
}
.comment-del {
  margin-left: auto; background: none; border: none;
  cursor: pointer; color: var(--color-text-disabled);
  font-size: 12px; padding: 0 4px;
  opacity: 0; transition: opacity 0.15s;
}
.comment-item:hover .comment-del { opacity: 1; }
.comment-del:hover { color: #e53e3e; }
.comment-text {
  font-size: 13px; line-height: 1.6; color: var(--color-text-primary);
  word-break: break-word;
}
.comments-empty {
  text-align: center; padding: 20px 0;
  font-size: 13px; color: var(--color-text-disabled);
}

@media (max-width: 768px) {
  .playlist-item-stats { gap: 6px; }
  .stat-plays { font-size: 10px; }
  .stat-like { font-size: 10px; }
  .comments-input input { flex: 1; }
  .comments-input textarea { min-width: 100%; }
  .comment-del { opacity: 1; }
}

/* ===== 迷你播放器（跨页面持续播放） ===== */
.mini-player {
  position: fixed; bottom: 0; left: 0; width: 100%;
  background: #1A1A1A; z-index: 60;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.2);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}
.mini-player-progress {
  height: 3px; background: rgba(255,212,0,0.15); position: relative;
}
.mini-player-progress-fill {
  height: 100%; background: #FFD400; transition: width 0.3s linear;
  width: 0%;
}
.mini-player-body {
  display: flex; align-items: center; padding: 10px 16px; gap: 12px;
  max-width: 1200px; margin: 0 auto;
}
.mini-player-vinyl {
  width: 36px; height: 36px; border-radius: 50%;
  background: #333; border: 2px solid #FFD400;
  display: flex; align-items: center; justify-content: center;
  color: #FFD400; flex-shrink: 0;
  transition: transform 0.3s;
}
.mini-player-vinyl.playing {
  animation: mini-vinyl-spin 4s linear infinite;
}
@keyframes mini-vinyl-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.mini-player-info {
  flex: 1; min-width: 0; overflow: hidden;
}
.mini-player-title {
  display: block; font-size: 13px; color: #FAF9F6; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.3;
}
.mini-player-artist {
  display: block; font-size: 11px; color: #888;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.3;
}
.mini-player-controls {
  display: flex; align-items: center; gap: 4px; flex-shrink: 0;
}
.mini-player-btn, .mini-player-expand {
  background: none; border: none; cursor: pointer;
  color: #FAF9F6; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.mini-player-btn {
  width: 38px; height: 38px;
}
.mini-player-btn:hover {
  background: rgba(255,212,0,0.15); color: #FFD400;
}
.mini-player-expand {
  width: 34px; height: 34px;
}
.mini-player-expand:hover {
  background: rgba(255,212,0,0.15); color: #FFD400;
}

@media (max-width: 768px) {
  .mini-player-body { padding: 8px 12px; gap: 10px; }
  .mini-player-vinyl { width: 32px; height: 32px; }
  .mini-player-title { font-size: 12px; }
  .mini-player-artist { font-size: 10px; }
  .mini-player-btn { width: 34px; height: 34px; }
  .mini-player-expand { width: 30px; height: 30px; }
}