/* ===================================================
   随便听听 · 深色播放器主题
   =================================================== */
:root{
  --bg:#0d0d11;
  --bg-side:#14141a;
  --bg-elev:#1a1a22;
  --bg-hover:#22222c;
  --line:#26262f;
  --line-soft:#1e1e26;
  --text:#eaeaef;
  --text-2:#a0a0ae;
  --text-3:#6a6a78;
  --accent:#ff8f43;
  --accent-soft:rgba(255,143,67,.16);
  --radius:10px;
  --sidebar-w:236px;
  --player-h:92px;
  --ease:cubic-bezier(.32,.72,0,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;padding:0;height:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:14px;line-height:1.5;overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
svg{width:1em;height:1em;fill:currentColor;display:block;flex:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
input{font:inherit;color:inherit}
h1,h2,h3,p{margin:0}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#2f2f3a;border-radius:99px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#41414f;background-clip:content-box}
::-webkit-scrollbar-track{background:transparent}

/* ================= 布局 ================= */
.app{
  display:grid;
  grid-template-columns:var(--sidebar-w) minmax(0,1fr);
  grid-template-rows:minmax(0,1fr) var(--player-h);
  height:100dvh;
}

/* ================= 侧边栏 ================= */
.sidebar{
  grid-column:1;grid-row:1;
  background:var(--bg-side);
  border-right:1px solid var(--line-soft);
  display:flex;flex-direction:column;
  padding:18px 12px 12px;gap:4px;
  overflow:hidden;
}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 16px}
.brand-logo{
  width:32px;height:32px;border-radius:9px;flex:none;
  background:linear-gradient(145deg,#ffc46b,#ff7a3d);
  display:grid;place-items:center;font-size:17px;color:#fff;
  box-shadow:0 4px 14px -4px rgba(255,140,70,.55);
}
.brand-text{font-size:15px;font-weight:600;letter-spacing:.3px}

.nav{display:flex;flex-direction:column;gap:2px}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:8px;
  color:var(--text-2);font-size:13.5px;text-align:left;width:100%;
  transition:background .16s,color .16s;
}
.nav-item:hover{background:var(--bg-hover);color:var(--text)}
.nav-item.is-active{background:var(--accent-soft);color:#fff;font-weight:600}
.nav-item.is-active .nav-ico{color:var(--accent)}
.nav-ico{font-size:16px;color:var(--text-3)}
.nav-badge{
  margin-left:auto;font-style:normal;font-size:11px;
  color:var(--text-3);font-variant-numeric:tabular-nums;
}

.nav-group-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 10px 8px;color:var(--text-3);font-size:11.5px;
  letter-spacing:.6px;text-transform:uppercase;
}
.ng-actions{display:flex;align-items:center;gap:2px}
.playlist-list{flex:1;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;gap:1px;margin:0 -4px;padding:0 4px}
.pl-item{
  display:flex;align-items:center;gap:9px;
  padding:8px 10px;border-radius:8px;color:var(--text-2);
  font-size:13px;text-align:left;width:100%;transition:background .16s,color .16s;
}
.pl-item:hover{background:var(--bg-hover);color:var(--text)}
.pl-item.is-active{background:var(--bg-hover);color:#fff;font-weight:600}
.pl-item .pl-ico{font-size:14px;color:var(--text-3)}
.pl-item .pl-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pl-empty{padding:8px 10px;color:var(--text-3);font-size:12px;line-height:1.7}

.sidebar-foot{border-top:1px solid var(--line-soft);padding-top:10px;margin-top:6px}
.user-chip{display:flex;align-items:center;gap:9px;padding:6px 6px 4px;border-radius:9px}
.user-chip:hover{background:var(--bg-hover)}
.avatar{
  width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,#4a4a5c,#2a2a36);color:#fff;font-size:13px;font-weight:600;
  overflow:hidden;background-size:cover;background-position:center;
}
.user-meta{min-width:0;flex:1}
.user-name{font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-sub{font-size:11px;color:var(--text-3)}

/* ================= 主区 ================= */
.main{grid-column:2;grid-row:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.topbar{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  padding:22px 32px 16px;flex:none;
}
.view-title{font-size:25px;font-weight:700;letter-spacing:-.4px}
.view-sub{font-size:12.5px;color:var(--text-3);margin-top:5px}
.topbar-right{display:flex;align-items:center;gap:10px;flex:none}

.search{
  display:flex;align-items:center;gap:8px;
  background:var(--bg-elev);border:1px solid var(--line);
  border-radius:99px;padding:0 14px;height:36px;width:238px;
  transition:border-color .18s,width .22s var(--ease);
}
.search:focus-within{border-color:#3a3a48;width:280px}
.search svg{font-size:15px;color:var(--text-3)}
.search input{border:0;background:none;outline:none;flex:1;min-width:0;font-size:13px}
.search input::placeholder{color:var(--text-3)}
.search input::-webkit-search-cancel-button{filter:invert(1);opacity:.4}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:36px;padding:0 16px;border-radius:99px;font-size:13px;font-weight:600;
  transition:transform .14s,background .16s,opacity .16s;
}
.btn:active{transform:scale(.97)}
.btn svg{font-size:15px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 16px -6px rgba(255,140,70,.75)}
.btn-primary:hover{background:#f85151}
.btn-ghost{background:var(--bg-elev);border:1px solid var(--line);color:var(--text-2)}
.btn-ghost:hover{background:var(--bg-hover);color:var(--text)}
.btn-sm{height:28px;padding:0 12px;font-size:12px;font-weight:500}
.btn-block{width:100%;height:44px;font-size:14.5px}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}

.view{flex:1;overflow-y:auto;padding:0 32px 40px;scrollbar-gutter:stable}

/* ================= 歌曲列表 ================= */
.tracklist-head{
  display:grid;grid-template-columns:38px minmax(0,2.4fr) minmax(0,1.3fr) minmax(0,1.3fr) 56px 88px;
  gap:14px;padding:0 10px 9px;border-bottom:1px solid var(--line-soft);
  font-size:11.5px;color:var(--text-3);letter-spacing:.4px;
  position:sticky;top:0;background:var(--bg);z-index:3;
}
.hdr-ico{font-size:13px;margin:0 auto}
.tracklist{display:flex;flex-direction:column;padding-top:6px}
.tr{
  display:grid;grid-template-columns:38px minmax(0,2.4fr) minmax(0,1.3fr) minmax(0,1.3fr) 56px 88px;
  gap:14px;align-items:center;
  padding:7px 10px;border-radius:8px;cursor:default;
  transition:background .14s;
}
.tr:hover{background:var(--bg-hover)}
.tr.is-playing .tr-title{color:var(--accent)}
.tr.is-playing .tr-idx{color:var(--accent)}
.tr-idx{
  font-size:12.5px;color:var(--text-3);font-variant-numeric:tabular-nums;
  display:grid;place-items:center;position:relative;height:20px;
}
.tr-idx .num{transition:opacity .12s}
.tr-idx .mini-play{
  position:absolute;inset:0;display:none;place-items:center;font-size:13px;color:var(--text);
}
.tr:hover .tr-idx .num{display:none}
.tr:hover .tr-idx .mini-play{display:grid}
.tr.is-playing .tr-idx .num{display:none}
.tr.is-playing .tr-idx .mini-play{display:grid;color:var(--accent)}
.eq{display:flex;align-items:flex-end;gap:2px;height:12px}
.eq i{width:2px;background:var(--accent);border-radius:1px;animation:eq .9s ease-in-out infinite}
.eq i:nth-child(2){animation-delay:.18s}
.eq i:nth-child(3){animation-delay:.36s}
@keyframes eq{0%,100%{height:3px}50%{height:12px}}

.tr-main{display:flex;align-items:center;gap:11px;min-width:0}
.tr-cover{
  width:38px;height:38px;border-radius:6px;flex:none;overflow:hidden;
  background:linear-gradient(140deg,#2b2b38,#1a1a24);
  display:grid;place-items:center;color:#4a4a5c;font-size:15px;
  background-size:cover;background-position:center;position:relative;
}
.tr-txt{min-width:0}
.tr-title{
  font-size:13.5px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.tr-tag{
  display:inline-block;font-size:9.5px;padding:0 4px;border-radius:3px;line-height:14px;
  border:1px solid #3a3a48;color:var(--text-3);margin-left:6px;vertical-align:1px;
}
.tr-artist,.tr-album{font-size:12.5px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 窄屏专用：歌手+专辑挤在标题下面一行 */
.tr-sub{display:none}
.tr-dur{font-size:12.5px;color:var(--text-3);font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:6px;justify-content:flex-start}
.tr.hide-dur .tr-dur .dur-txt{display:none}
.tr-act{display:flex;align-items:center;gap:2px;justify-content:flex-end;opacity:0;transition:opacity .14s}
.tr:hover .tr-act{opacity:1}
.tr-act .is-liked{color:var(--accent);opacity:1}

.icon-btn{
  width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  color:var(--text-2);font-size:16px;transition:color .14s,background .14s;
}
.icon-btn:hover{color:var(--text);background:rgba(255,255,255,.07)}
.icon-btn.tiny{width:24px;height:24px;font-size:13px}

/* ================= 空状态 ================= */
.placeholder{padding:60px 0}
.ph-inner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.ph-disc{
  width:118px;height:118px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,#26262f 0 14%,#1b1b23 15% 30%,#22222b 31% 32%,#1b1b23 33% 48%,#22222b 49% 50%,#1b1b23 51% 100%);
  display:grid;place-items:center;font-size:34px;color:#3d3d4c;
  border:1px solid #2b2b36;box-shadow:0 20px 50px -24px #000 inset;
  margin-bottom:4px;
}
.ph-inner h3{font-size:17px;font-weight:600}
.ph-inner p{font-size:13px;color:var(--text-3);max-width:400px;line-height:1.75}
.ph-inner .btn{margin-top:6px}

/* ================= 播放条 ================= */
.playerbar{
  grid-column:1/-1;grid-row:2;
  background:linear-gradient(180deg,#17171e,#131319);
  border-top:1px solid var(--line);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,520px) minmax(0,1fr);
  align-items:center;gap:16px;padding:0 22px;z-index:30;
}
.pb-left{display:flex;align-items:center;gap:12px;min-width:0}
.pb-cover{
  width:52px;height:52px;border-radius:8px;flex:none;overflow:hidden;
  background:#22222c;display:grid;place-items:center;color:#4a4a5c;font-size:20px;
  position:relative;
}
.pb-cover-inner{width:100%;height:100%;display:grid;place-items:center;background-size:cover;background-position:center}
.pb-cover:hover::after{
  content:"";position:absolute;inset:0;background:rgba(0,0,0,.45);
}
.pb-cover:hover .pb-cover-exp{display:grid}
.pb-cover-exp{position:absolute;inset:0;display:none;place-items:center;font-size:17px;color:#fff;z-index:2}
.pb-meta{min-width:0;max-width:220px}
.pb-title{font-size:13.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pb-artist{font-size:11.5px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}
.pb-like{font-size:16px}
.pb-like.is-liked{color:var(--accent)}

.pb-center{display:flex;flex-direction:column;align-items:center;gap:2px}
.pb-controls{display:flex;align-items:center;gap:6px}
.play-btn{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:#fff;color:#111;font-size:17px;margin:0 6px;
  transition:transform .14s,background .16s;
}
.play-btn:hover{transform:scale(1.07);background:#fff}
.play-btn:active{transform:scale(.96)}
.pb-progress{display:flex;align-items:center;gap:10px;width:100%}
.time{font-size:11px;color:var(--text-3);font-variant-numeric:tabular-nums;width:36px;flex:none}
.time:last-child{text-align:right}

.slider{flex:1;height:16px;display:flex;align-items:center;cursor:pointer;touch-action:none}
.slider-track{position:relative;width:100%;height:4px;border-radius:99px;background:#33333f;overflow:visible}
.slider-fill{position:absolute;left:0;top:0;height:100%;border-radius:99px;background:var(--accent);width:0}
.slider-dot{
  position:absolute;top:50%;left:0;width:10px;height:10px;border-radius:50%;background:#fff;
  transform:translate(-50%,-50%) scale(0);transition:transform .14s;
}
.slider:hover .slider-dot,.slider.is-drag .slider-dot{transform:translate(-50%,-50%) scale(1)}
.slider:hover .slider-track{background:#3d3d4b}

.pb-right{display:flex;align-items:center;gap:6px;justify-content:flex-end}
.vol{width:82px;flex:none}

/* ================= 队列抽屉 ================= */
.queue-panel{
  position:fixed;right:14px;bottom:calc(var(--player-h) + 10px);
  width:340px;max-height:min(58vh,520px);
  background:#1b1b23;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 24px 60px -20px #000;
  display:flex;flex-direction:column;overflow:hidden;z-index:60;
  animation:popIn .18s var(--ease);
}
@keyframes popIn{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.qp-head{display:flex;align-items:center;justify-content:space-between;padding:13px 14px 10px;font-size:13px;border-bottom:1px solid var(--line-soft)}
.qp-list{flex:1;overflow-y:auto;padding:6px}
.qp-item{display:flex;align-items:center;gap:9px;padding:7px 8px;border-radius:7px;font-size:12.5px;color:var(--text-2);cursor:pointer}
.qp-item:hover{background:var(--bg-hover)}
.qp-item.is-playing{color:var(--accent);font-weight:600}
.qp-item .qp-t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qp-item .qp-a{color:var(--text-3);font-size:11.5px;flex:none;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ================= 全屏播放页 ================= */
.nowplaying{
  position:fixed;inset:0;z-index:100;background:#0a0a0e;
  display:flex;flex-direction:column;overflow:hidden;
  animation:npIn .34s var(--ease);
}
@keyframes npIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
/* 背景分两层：
   ① .np-bg   整张封面重度模糊，只负责「铺满颜色」，保证边缘没有空隙
   ② .np-glow 同一张封面放大到只露出一块，模糊得轻一些，
              于是能隐约看到明暗和轮廓——就是那种朦胧的景深感 */
.np-bg{
  position:absolute;inset:-12%;z-index:0;
  background-size:cover;background-position:center;
  /* 提多少饱和、压多少亮度，由封面本身的浓淡决定（见 assets/palette.js）：
     灰图大胆提色，已经正黄正红的图就几乎不提，还压暗一点，免得太刺眼 */
  filter:blur(64px) saturate(var(--np-sat,1.45)) brightness(var(--np-bri,.8)) contrast(1.06);
  transform:scale(1.22);transition:background-image .5s;
}
.np-glow{
  position:absolute;inset:-10%;z-index:0;pointer-events:none;
  background-size:190%;background-position:34% 26%;
  /* 轻模糊的一块「放大景别」，用滤色叠上去，颜色会更透亮 */
  filter:blur(20px) saturate(calc(var(--np-sat,1.45) * .82)) brightness(var(--np-bri,.8));
  opacity:var(--np-glow,.78);mix-blend-mode:screen;
  transition:background-image .5s,background-position .8s var(--ease);
  mask-image:radial-gradient(ellipse at 30% 30%,#000 0%,rgba(0,0,0,.72) 38%,transparent 74%);
  -webkit-mask-image:radial-gradient(ellipse at 30% 30%,#000 0%,rgba(0,0,0,.72) 38%,transparent 74%);
}
/* 只压四角和一个很淡的整体暗角：留亮留色，但不至于刺眼 */
.np-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(rgba(5,5,9,var(--np-veil,.14)),rgba(5,5,9,var(--np-veil,.14))),
    radial-gradient(ellipse at 44% 40%,rgba(4,4,8,0) 34%,rgba(4,4,8,.24) 74%,rgba(4,4,8,.5) 100%);
}
/* 唱片侧也垫一层很淡的圆底，只为了让白色歌名站得住 */
.np-scrim::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 54% 46% at 27% 52%,rgba(6,6,12,.34),rgba(6,6,12,0) 72%);
}
/* 歌词那一侧单独垫一层柔暗，右侧字才不会被亮色吃掉 */
.np-scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(to right,
    rgba(6,6,10,0) 38%,
    rgba(6,6,10,.36) 60%,
    rgba(6,6,10,.58) 82%,
    rgba(6,6,10,.68) 100%);
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),#000 22%,#000 78%,rgba(0,0,0,.8));
  -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),#000 22%,#000 78%,rgba(0,0,0,.8));
}
/* 细颗粒噪声，压掉大块渐变里的色带，更像胶片 */
.np-noise{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
.np-top{
  position:relative;z-index:2;display:flex;align-items:center;gap:14px;
  padding:18px 26px;flex:none;
}
.np-collapse{font-size:19px}
.np-crumb{font-size:12.5px;color:rgba(255,255,255,.78);letter-spacing:.5px;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.np-top-right{margin-left:auto;display:flex;gap:6px}
.nowplaying .icon-btn{color:rgba(255,255,255,.7)}
.nowplaying .icon-btn:hover{color:#fff;background:rgba(255,255,255,.12)}

.np-body{
  position:relative;z-index:2;flex:1;min-height:0;
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:52px;padding:10px 6vw 26px;align-items:center;
}
.np-left{display:flex;flex-direction:column;align-items:center;gap:clamp(14px,2.2vh,26px);min-width:0}

/* 黑胶唱片 */
.disc-wrap{
  position:relative;width:min(330px,30vw,38vh);aspect-ratio:1;
  display:grid;place-items:center;
}
.disc{
  width:100%;height:100%;border-radius:50%;position:relative;
  display:grid;place-items:center;
  background:
    radial-gradient(circle at 50% 50%, #08080a 0 33%, transparent 33.6%),
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.05) 0 .6px, rgba(0,0,0,0) .6px 3.6px),
    radial-gradient(circle at 50% 45%, #191920 0%, #0c0c10 58%, #14141a 100%);
  box-shadow:0 36px 80px -26px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.07) inset;
  animation:spin 22s linear infinite;
  animation-play-state:paused;
}
/* 斜向柔光，模拟唱片表面反光（不是扇形切片） */
.disc::before{
  content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:linear-gradient(118deg,rgba(255,255,255,.14) 0%,rgba(255,255,255,.05) 13%,transparent 30%,transparent 70%,rgba(255,255,255,.06) 87%,rgba(255,255,255,.13) 100%);
  mix-blend-mode:screen;
}
/* 外圈暗角，让边缘更立体 */
.disc::after{
  content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,transparent 58%,rgba(0,0,0,.5) 76%,rgba(255,255,255,.05) 90%,transparent 97%);
}
.disc.is-spinning{animation-play-state:running}
@keyframes spin{to{transform:rotate(360deg)}}
.disc-cover{
  width:62%;height:62%;border-radius:50%;overflow:hidden;
  background:linear-gradient(140deg,#2b2b38,#16161e);
  display:grid;place-items:center;color:#3f3f50;font-size:40px;
  background-size:cover;background-position:center;
  box-shadow:0 0 0 5px #08080b,0 0 0 6px rgba(255,255,255,.1);
  position:relative;z-index:2;
}
/* 中心轴孔：让封面看起来真的是贴在一张唱片上 */
.disc-spindle{
  position:absolute;left:50%;top:50%;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;
  border-radius:50%;z-index:3;pointer-events:none;
  background:radial-gradient(circle at 35% 30%,#6d6d7c,#20202a 70%);
  box-shadow:0 0 0 1.5px rgba(0,0,0,.7),0 1px 3px rgba(0,0,0,.6) inset;
}
/* 点击唱片暂停 / 继续：给光标和一点按压反馈 */
.disc{cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s}
.disc:hover{box-shadow:0 40px 90px -26px rgba(0,0,0,.95),0 0 0 1px rgba(255,255,255,.14) inset}
.disc:active{transform:scale(.985)}
.disc:focus-visible{outline:2px solid rgba(255,255,255,.5);outline-offset:6px}
/* 悬停时浮出的播放 / 暂停提示 */
.disc-hint{
  position:absolute;left:50%;top:50%;z-index:4;transform:translate(-50%,-50%) scale(.9);
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:rgba(12,12,16,.62);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.22);
  opacity:0;transition:opacity .2s,transform .2s;pointer-events:none;
}
.disc-hint svg{width:22px;height:22px;color:#fff}
.disc-wrap:hover .disc-hint{opacity:1;transform:translate(-50%,-50%) scale(1)}

/* 唱臂：底座 + 金属臂 + 唱头（SVG 绘制，几何可控） */
.disc-arm{
  position:absolute;inset:-8%;width:116%;height:116%;
  overflow:visible;pointer-events:none;z-index:3;
  filter:drop-shadow(0 10px 18px rgba(0,0,0,.55));
}
.disc-arm .arm-rot{
  transform-box:view-box;transform-origin:92px 8px;
  transform:rotate(-4deg);
  transition:transform .6s var(--ease);
}
.disc-arm.is-playing .arm-rot{transform:rotate(5deg)}

.np-meta{text-align:center;max-width:100%}
.np-meta h2{font-size:22px;font-weight:700;letter-spacing:-.3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.np-meta p{font-size:13px;color:rgba(255,255,255,.62);margin-top:7px;text-shadow:0 1px 8px rgba(0,0,0,.55)}

/* 播放页控制条：上一首 / 播放暂停 / 下一首 */
.np-controls{display:flex;align-items:center;gap:22px;margin-top:-6px}
.np-btn{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  color:rgba(255,255,255,.78);background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  transition:transform .16s var(--ease),background .18s,color .18s;
}
.np-btn svg{width:19px;height:19px}
.np-btn:hover{background:rgba(255,255,255,.14);color:#fff}
.np-btn:active{transform:scale(.93)}
.np-btn-main{
  width:60px;height:60px;color:#0b0b0f;background:#fff;border-color:transparent;
  box-shadow:0 12px 30px -12px rgba(255,255,255,.55);
}
.np-btn-main svg{width:24px;height:24px}
.np-btn-main:hover{background:#f0f0f4;color:#0b0b0f;transform:translateY(-1px)}

/* 播放页进度 */
.np-progress{display:flex;align-items:center;gap:12px;width:min(360px,80%);margin-top:2px}
.np-time{font-size:11.5px;color:rgba(255,255,255,.62);font-variant-numeric:tabular-nums;flex:none;text-shadow:0 1px 6px rgba(0,0,0,.55)}
.np-slider{flex:1;height:18px;display:flex;align-items:center;cursor:pointer;touch-action:none}
.np-slider-track{position:relative;width:100%;height:3px;border-radius:99px;background:rgba(255,255,255,.18)}
.np-slider-fill{position:absolute;inset:0 auto 0 0;width:0;border-radius:99px;background:rgba(255,255,255,.85)}
.np-slider-dot{
  position:absolute;top:50%;left:0;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;
  background:#fff;opacity:0;transition:opacity .16s;box-shadow:0 2px 8px rgba(0,0,0,.5);
}
.np-slider:hover .np-slider-dot,.np-slider.is-drag .np-slider-dot{opacity:1}

.np-right{display:flex;flex-direction:column;height:min(64vh,520px);min-width:0;gap:14px}
.lyric-box{
  order:1;flex:1;overflow-y:auto;overflow-x:hidden;min-height:0;
  mask-image:linear-gradient(180deg,transparent,#000 14%,#000 86%,transparent);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 14%,#000 86%,transparent);
  scroll-behavior:smooth;
}
.lyric-box::-webkit-scrollbar{width:0}
.lyric-inner{padding:44% 0;display:flex;flex-direction:column;gap:2px}
.ly-line{
  font-size:16px;line-height:1.55;color:rgba(255,255,255,.58);
  padding:7px 4px;transition:color .3s,transform .3s,opacity .3s;
  transform-origin:left center;cursor:pointer;
  text-shadow:0 1px 10px rgba(0,0,0,.6),0 0 2px rgba(0,0,0,.5);
}
.ly-line:hover{color:rgba(255,255,255,.8)}
.ly-line.is-active{color:#fff;font-size:19px;font-weight:700;transform:scale(1.02);text-shadow:0 2px 16px rgba(0,0,0,.75),0 0 3px rgba(0,0,0,.5)}
.ly-line.is-near{color:rgba(255,255,255,.72)}
.lyric-empty{font-size:13px;color:rgba(255,255,255,.3);text-align:center;padding:20px 0}
.ly-trans{display:block;font-size:13px;color:rgba(255,255,255,.42);margin-top:3px;font-weight:400}
.ly-line.is-active .ly-trans{color:rgba(255,255,255,.62)}
.np-tools{order:3;display:flex;align-items:center;justify-content:flex-end;gap:10px;flex:none}

/* 词曲信息：从歌词里摘出来的一块常驻信息，不跟歌词一起滚走 */
.np-credits{
  order:2;flex:none;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 14px;
  font-size:11.5px;line-height:1.7;color:rgba(255,255,255,.58);
  cursor:pointer;text-shadow:0 1px 8px rgba(0,0,0,.55);
}
.np-credits:hover{color:rgba(255,255,255,.72)}
.npc-more{color:var(--accent);font-variant-numeric:tabular-nums;white-space:nowrap}
.npc-item{white-space:nowrap;opacity:.92;letter-spacing:.1px}
.npc-item::before{content:"";display:inline-block;width:3px;height:3px;border-radius:50%;
  background:rgba(255,255,255,.4);margin-right:7px;vertical-align:2px}

/* 「词曲信息」开关 */
.np-chip{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;
  border-radius:999px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.07);color:rgba(255,255,255,.6);
  font-size:11.5px;line-height:1;cursor:pointer;transition:background .2s,color .2s,border-color .2s;
}
.np-chip svg{width:13px;height:13px;fill:currentColor;flex:none}
.np-chip:hover{background:rgba(255,255,255,.14);color:#fff}
.np-chip.is-on{background:rgba(255,143,67,.2);border-color:rgba(255,143,67,.44);color:#ffd6b3}
.np-tool{display:flex;align-items:center;gap:10px;font-size:12px;color:rgba(255,255,255,.35)}
.np-tool .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.8)}
.np-tool .btn-ghost:hover{background:rgba(255,255,255,.16)}

/* ================= 装到桌面（PWA） ================= */
.pwa-bar{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(84px + env(safe-area-inset-bottom));z-index:118;
  display:flex;align-items:center;gap:10px;
  width:max-content;max-width:calc(100vw - 28px);
  padding:9px 10px 9px 14px;border-radius:14px;
  background:rgba(24,24,32,.92);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 18px 40px -20px rgba(0,0,0,.9);
  animation:pwaIn .3s var(--ease);
}
@keyframes pwaIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}
/* 播放页是全屏的，安装条会压在歌词上，进去就藏起来 */
.nowplaying:not([hidden]) ~ .pwa-bar{display:none}
.pwa-bar>svg{width:18px;height:18px;fill:var(--accent);flex:none}
.pwa-bar>span{font-size:12.5px;color:rgba(255,255,255,.82);line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pwa-bar .btn-sm{height:30px;padding:0 12px;font-size:12.5px;flex:none}
.pwa-bar .icon-btn{width:26px;height:26px;flex:none;color:rgba(255,255,255,.45)}
.pwa-bar .icon-btn svg{width:13px;height:13px;fill:currentColor}
@media (max-width:600px){
  .pwa-bar{bottom:calc(74px + env(safe-area-inset-bottom));padding:8px 8px 8px 12px;gap:8px}
  .pwa-bar>span{font-size:12px}
}

/* ================= 登录 ================= */
.mask{position:fixed;inset:0;background:rgba(6,6,9,.82);backdrop-filter:blur(14px);z-index:120;display:grid;place-items:center;padding:20px}
.login-card{
  width:min(392px,100%);background:#16161d;border:1px solid var(--line);
  border-radius:20px;padding:32px 30px 26px;
  box-shadow:0 40px 90px -30px #000;
  animation:cardIn .3s var(--ease);
}
@keyframes cardIn{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.login-hero{text-align:center;margin-bottom:22px}
.login-disc{
  width:64px;height:64px;border-radius:50%;margin:0 auto 16px;
  background:radial-gradient(circle at 50% 50%,#1c1c24 0 38%,#111116 39% 100%);
  display:grid;place-items:center;border:1px solid #2a2a34;
  box-shadow:0 12px 30px -12px rgba(255,140,70,.5);
  animation:spin 14s linear infinite;
}
.login-disc-inner{width:34px;height:34px;border-radius:50%;background:linear-gradient(145deg,#ffc46b,#ff7a3d);display:grid;place-items:center;color:#fff;font-size:16px}
.login-hero h2{font-size:19px;font-weight:700}
.login-hero p{font-size:12.5px;color:var(--text-3);margin-top:7px}

.tabs{display:flex;gap:4px;background:#1d1d25;border-radius:99px;padding:3px;margin-bottom:18px}
.tab{flex:1;height:34px;border-radius:99px;font-size:13px;color:var(--text-3);font-weight:500;transition:background .18s,color .18s}
.tab.is-active{background:#2b2b36;color:#fff;font-weight:600}

.login-form{display:flex;flex-direction:column;gap:12px}
.field{position:relative}
.field input{
  width:100%;height:44px;border-radius:10px;border:1px solid var(--line);
  background:#1c1c24;padding:0 14px;font-size:14px;outline:none;
  transition:border-color .18s,background .18s;
}
.field input:focus{border-color:#454554;background:#20202a}
.field input::placeholder{color:#5c5c6a}
.field-err{font-size:11.5px;color:#ff6b6b;padding:5px 2px 0;min-height:0}
.code-field{display:flex;gap:8px}
.code-field input{flex:1}
.btn-code{
  flex:none;height:44px;padding:0 14px;border-radius:10px;
  background:#23232d;border:1px solid var(--line);color:var(--text-2);
  font-size:12.5px;font-weight:600;white-space:nowrap;transition:background .16s,color .16s;
}
.btn-code:hover:not(:disabled){background:#2c2c38;color:#fff}
.btn-code:disabled{opacity:.5;cursor:not-allowed}
.login-err{font-size:12px;color:#ff6b6b;min-height:16px;line-height:16px}
.login-tip{font-size:11px;color:var(--text-3);text-align:center;margin-top:2px}

/* 一键登录（WorkBuddy 账号） */
.btn-wb{
  width:100%;height:46px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:#f4f5f7;color:#15151b;font-size:14.5px;font-weight:700;
  box-shadow:0 8px 22px -12px rgba(255,255,255,.55);
  transition:background .16s,transform .16s;
}
.btn-wb:hover{background:#fff}
.btn-wb:active{transform:scale(.985)}
.btn-wb:disabled{opacity:.6;cursor:progress}
.btn-wb .wb-mark{width:19px;height:19px;flex:none;opacity:.92}
.wb-hint{font-size:11.5px;color:var(--text-3);text-align:center;margin-top:9px}
.oauth-err{min-height:0;margin:0;text-align:center}
.oauth-err:not(:empty){margin-top:8px}
.or-line{display:flex;align-items:center;gap:10px;margin:16px 0 14px;color:#85859a;font-size:11.5px;white-space:nowrap}
.or-line::before,.or-line::after{content:"";flex:1;height:1px;background:var(--line)}
.login-mask{overflow-y:auto}

/* 预览地址提示 */
.preview-note{
  font-size:12px;line-height:1.6;color:#e6b96f;
  background:rgba(230,185,111,.09);border:1px solid rgba(230,185,111,.24);
  border-radius:10px;padding:9px 12px;margin-bottom:12px;
}
.preview-note a{color:#ffd08a;text-decoration:underline;text-underline-offset:2px}
.preview-note a:hover{color:#fff}

/* ================= 通用弹层 ================= */
.modal-mask{z-index:130}
.modal{
  width:min(420px,100%);background:#17171f;border:1px solid var(--line);
  border-radius:16px;padding:24px;box-shadow:0 40px 90px -30px #000;
  animation:cardIn .26s var(--ease);
}
.modal h3{font-size:16px;font-weight:700;margin-bottom:6px}
.modal .m-sub{font-size:12.5px;color:var(--text-3);margin-bottom:18px;line-height:1.7}
.modal input[type=text],.modal input[type=url]{
  width:100%;height:42px;border-radius:10px;border:1px solid var(--line);
  background:#1e1e27;padding:0 13px;font-size:13.5px;outline:none;margin-bottom:14px;
}
.modal input:focus{border-color:#454554}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}

/* 导入歌单 */
.imp-input{
  width:100%;height:150px;resize:vertical;border-radius:10px;border:1px solid var(--line);
  background:#1e1e27;padding:11px 13px;font-size:13px;line-height:1.7;color:var(--text);
  outline:none;margin-bottom:10px;font-family:inherit;
}
.imp-input:focus{border-color:#454554}
.imp-input::placeholder{color:#4f4f5d}
.imp-tip{font-size:11.5px;color:var(--text-3);line-height:1.6;margin-bottom:14px}
.imp-warn{font-size:12px;color:#ffb066;line-height:1.6;margin-bottom:10px}
.imp-ok{color:#5fd08a}
.imp-hit-list{margin-bottom:12px;max-height:22vh;overflow-y:auto}
.imp-hit-list div{display:flex;gap:8px;font-size:12.5px;color:var(--text-2);padding:4px 0;line-height:1.5}
.imp-hit-list em{font-style:normal;color:var(--text-3);font-size:11.5px}
.imp-hit-list .imp-more{color:var(--text-3);font-size:11.5px}
.imp-miss{border-top:1px solid var(--line-soft);padding-top:12px;margin-bottom:14px}
.imp-miss-head{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-3);margin-bottom:8px}
.imp-miss-list{max-height:20vh;overflow-y:auto;font-size:12.5px;color:var(--text-2);line-height:1.75}
.imp-miss-list em{font-style:normal;color:var(--text-3);font-size:11.5px}
.modal-list{display:flex;flex-direction:column;gap:2px;max-height:46vh;overflow-y:auto;margin:0 -6px 14px;padding:0 6px}
.modal-list button{
  display:flex;align-items:center;gap:10px;padding:10px;border-radius:8px;
  font-size:13px;color:var(--text-2);text-align:left;width:100%;
}
.modal-list button:hover{background:var(--bg-hover);color:#fff}

/* ================= 拖入提示 ================= */
.dropzone-hint{
  position:fixed;inset:0;z-index:140;background:rgba(255,143,67,.1);
  backdrop-filter:blur(6px);display:grid;place-items:center;pointer-events:none;
}
.dz-inner{
  border:2px dashed rgba(255,143,67,.7);border-radius:20px;
  padding:52px 72px;text-align:center;background:rgba(20,10,12,.7);
}
.dz-inner svg{font-size:40px;color:var(--accent);margin:0 auto 14px}
.dz-inner p{font-size:15px;font-weight:600}

/* ================= Toast ================= */
.toast-wrap{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{
  background:#23232d;border:1px solid #33333f;color:#fff;
  padding:10px 18px;border-radius:99px;font-size:13px;
  box-shadow:0 12px 30px -12px #000;
  animation:toastIn .22s var(--ease);
  display:flex;align-items:center;gap:8px;max-width:80vw;
}
.toast.is-err{background:#3a1c1f;border-color:#5c2a2e}
.toast.is-ok{background:#16302a;border-color:#26564a}
.toast.fade{opacity:0;transform:translateY(-8px);transition:all .3s}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}

/* ================= 上传面板 ================= */
.upload-panel{
  position:fixed;right:16px;bottom:calc(var(--player-h) + 12px);
  width:328px;background:#1b1b23;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 24px 60px -20px #000;z-index:70;overflow:hidden;
  animation:popIn .2s var(--ease);
}
.up-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line-soft);font-size:13px}
.up-body{max-height:210px;overflow-y:auto;padding:8px}
.up-row{display:flex;align-items:center;gap:9px;padding:6px 6px;font-size:12px;color:var(--text-2)}
.up-row .up-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-row .up-state{font-size:11px;color:var(--text-3);flex:none}
.up-row.is-done .up-state{color:#3ecf8e}
.up-row.is-err .up-state{color:#ff6b6b}
.up-mini{width:44px;height:3px;border-radius:99px;background:#2b2b36;overflow:hidden;flex:none}
.up-mini i{display:block;height:100%;background:var(--accent);width:0;transition:width .2s}
.up-foot{display:flex;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid var(--line-soft);font-size:11.5px;color:var(--text-3)}
.up-bar{flex:1;height:3px;border-radius:99px;background:#2b2b36;overflow:hidden}
.up-bar-fill{height:100%;background:var(--accent);width:0;transition:width .25s}

/* ================= 响应式 ================= */
/* 中等宽度：先收起专辑列，避免歌手列被挤到窗口外 */
@media (max-width:1180px){
  .tracklist-head,.tr{grid-template-columns:38px minmax(0,2.6fr) minmax(0,1.2fr) 56px 88px}
  .col-album,.tr-album{display:none}
}

/* 平板 / 竖屏 iPad·荣耀板：收起侧栏，列表改成「封面 + 标题/歌手 + 时长」三列 */
@media (max-width:1024px){
  :root{--sidebar-w:0px}
  .app{grid-template-columns:0 minmax(0,1fr)}
  .sidebar{display:none}
  .topbar{padding:16px 18px 10px;flex-direction:column;align-items:stretch;gap:12px}
  .topbar-right{width:100%;gap:8px}
  .search{flex:1 1 200px;width:auto;min-width:0}
  .search:focus-within{width:auto;border-color:#3a3a48}
  .view{padding:0 18px 26px}
  .tracklist-head{display:none}
  .tr{grid-template-columns:minmax(0,1fr) 56px 72px;gap:12px;padding:8px 10px}
  .tr-idx,.tr-artist,.tr-album{display:none}
  .tr-cover{width:44px;height:44px;border-radius:7px}
  .tr-sub{
    display:block;font-size:11.5px;color:var(--text-3);margin-top:2px;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
  .tr-act{opacity:1}
  .playerbar{grid-template-columns:minmax(0,1fr) auto auto;padding:0 14px;height:72px;gap:10px}
  .pb-left{gap:10px;min-width:0}
  .pb-cover{width:44px;height:44px}
  .pb-meta{max-width:none}
  .pb-center{position:static}
  .pb-progress,.pb-right .vol,.pb-like,#btnVolIcon{display:none}
  .pb-controls .icon-btn#btnMode,.pb-controls #btnQueue{display:none}
  .play-btn{width:34px;height:34px;margin:0 4px}
  .np-body{grid-template-columns:1fr;gap:16px;padding:6px 20px 16px;align-content:start}
  .disc-wrap{width:min(210px,50vw)}
  .np-right{height:32vh}
  .lyric-inner{padding:26% 0}
  .np-meta h2{font-size:18px}
  .np-meta p{font-size:12px}
  .ly-line{font-size:14.5px;padding:6px 4px}
  .ly-line.is-active{font-size:16px}
  .np-tools{justify-content:center}
}

/* 手机：一行只有「封面 + 歌名/歌手 + 更多」，其余全部让位 */
@media (max-width:600px){
  /* 顶栏改成两行网格：标题 + 上传；搜索 + 补全 */
  .topbar{
    display:grid;grid-template-columns:minmax(0,1fr) auto;
    column-gap:10px;row-gap:10px;align-items:center;
    padding:12px 14px 8px;
  }
  .topbar-left{grid-column:1;grid-row:1;min-width:0}
  .topbar-right{display:contents}
  #btnUpload{grid-column:2;grid-row:1;height:38px}
  .search{grid-column:1;grid-row:2;width:auto;min-width:0}
  #btnRescan{grid-column:2;grid-row:2;width:38px;height:38px;padding:0;justify-content:center}
  .view-title{font-size:21px}
  .view-sub{font-size:11.5px;margin-top:3px}
  .topbar-right{gap:8px}
  .search{height:38px;padding:0 12px}
  .search input{font-size:14px}
  #rescanLabel{display:none}
  #btnRescan{padding:0 10px}
  #btnUpload{padding:0 12px}
  #btnUpload span{display:none}
  .view{padding:0 10px 16px}
  .tr{grid-template-columns:minmax(0,1fr) 30px;gap:10px;padding:9px 6px;border-radius:10px}
  .tr-dur{display:none}
  .tr-cover{width:48px;height:48px;border-radius:8px}
  .tr-main{gap:12px}
  .tr-title{font-size:14.5px}
  .tr-sub{font-size:12px;margin-top:3px}
  .tr-act .icon-btn{display:none}
  .tr-act .icon-btn[data-act="more"]{display:grid}
  .playerbar{height:64px;padding:0 12px;gap:6px}
  .pb-cover{width:40px;height:40px;border-radius:7px}
  .pb-title{font-size:13px}
  .pb-artist{font-size:11px}
  .pb-controls{gap:2px}
  .play-btn{width:36px;height:36px;margin:0 2px}
  .pb-controls .icon-btn{width:30px;height:30px}
  #btnExpand{display:none}
  .pb-right{display:none}
  /* 手机：把「歌词 / 导入 LRC」挪到歌词上方，歌词占满剩下的中间区域 */
  .np-body{
    display:flex;flex-direction:column;align-items:stretch;
    padding:2px 16px calc(6px + env(safe-area-inset-bottom));gap:8px;min-height:0;
  }
  .np-left{flex:none;gap:10px}
  .np-right{flex:1 1 auto;height:auto;min-height:0;gap:8px}
  .np-tools{order:-1;justify-content:space-between;padding-top:2px;font-size:11px}
  .np-tool{font-size:11px;gap:8px}
  .lyric-box{flex:1 1 auto;height:auto;min-height:0}
  .lyric-inner{padding:16px 0 22px}
  .np-credits{order:0;font-size:11px;gap:1px 10px;flex:none}
  .np-chip{height:24px;font-size:11px}
  .disc-wrap{width:min(172px,46vw)}
  .np-controls{gap:16px}
  .np-tools{font-size:11px}
  .modal{padding:18px;border-radius:14px}
  .ed-top{grid-template-columns:76px minmax(0,1fr);gap:12px}
  .ed-cover{width:76px}
}

/* 矮窗口：把唱片收一收，保证控制条和歌词都在视线内 */
@media (max-height:720px){
  .disc-wrap{width:min(252px,26vw,33vh)}
  .np-body{gap:34px;padding:4px 5vw 16px}
  .np-meta h2{font-size:19px}
  .np-btn-main{width:52px;height:52px}
  .np-controls{gap:18px}
}

/* ================= 编辑歌曲信息 ================= */
.ed-top{display:grid;grid-template-columns:104px minmax(0,1fr);gap:16px;align-items:start;margin-bottom:14px}
.ed-cover{
  width:104px;aspect-ratio:1;border-radius:12px;overflow:hidden;
  background:linear-gradient(150deg,#262631,#17171e);
  display:grid;place-items:center;color:#4a4a58;
  background-size:cover;background-position:center;
  box-shadow:0 10px 26px -14px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.06) inset;
}
.ed-cover svg{width:26px;height:26px;fill:currentColor}
.ed-cover.has-img{box-shadow:0 10px 26px -14px rgba(0,0,0,.9)}
.ed-fields{min-width:0}
.ed-row{display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:8px}
.ed-row span{font-size:12px;color:var(--text-3)}
.ed-row input[type=text]{margin-bottom:8px;height:38px;font-size:13px}
.ed-tools{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.ed-hint{font-size:11.5px;color:var(--text-3);min-height:14px}
.ed-cands{
  max-height:212px;overflow-y:auto;border:1px solid var(--line);border-radius:10px;
  background:#131319;margin-bottom:14px;padding:4px;
}
.ed-cand{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  background:none;border:0;padding:7px 8px;border-radius:8px;cursor:pointer;
  color:var(--text);
}
.ed-cand:hover{background:var(--bg-hover)}
.ed-cand.is-best{background:rgba(255,143,67,.09)}
.ed-cand.is-picked{background:rgba(255,143,67,.18);box-shadow:0 0 0 1px rgba(255,143,67,.4) inset}
.ed-cand-cv{
  width:36px;height:36px;border-radius:6px;flex:none;overflow:hidden;
  background:#20202a;display:grid;place-items:center;color:#4a4a58;
}
.ed-cand-cv i{display:block;width:100%;height:100%;background-size:cover;background-position:center}
.ed-cand-cv svg{width:15px;height:15px;fill:currentColor}
.ed-cand-txt{display:grid;min-width:0;gap:1px}
.ed-cand-t{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ed-cand-t em{font-style:normal;font-size:10px;color:var(--accent);margin-left:6px}
.ed-cand-a{font-size:11.5px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ed-lbl{display:block;font-size:12px;color:var(--text-3);margin-bottom:6px}
.ed-lrc{
  width:100%;height:120px;resize:vertical;border-radius:10px;border:1px solid var(--line);
  background:#1e1e27;padding:10px 12px;font-size:12.5px;line-height:1.65;color:var(--text);
  outline:none;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;margin-bottom:14px;
}
.ed-lrc:focus{border-color:#454554}
.ed-lrc-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.ed-lrc-head .ed-lbl{margin-bottom:0}

/* ===================================================
   v29 视觉层 · 沉浸式氛围背景（参考波点音乐）
   只覆盖颜色/圆角/阴影，不动任何布局尺寸，
   所以手机与 pad 的断点规则仍然照旧生效。
   =================================================== */
:root{
  --amb-h:26;            /* 主色相，随封面变 */
  --amb-h2:266;          /* 副色相，偏冷，形成层次 */
  --amb-alpha:.66;       /* 整体强度，封面越艳越低 */
  --glass:rgba(20,20,27,.62);
  --glass-line:rgba(255,255,255,.07);
}

/* 背景层：两团缓慢漂移的色雾 + 一层极细噪点，压掉大面积渐变的塑料感 */
.ambience{
  position:fixed;inset:-20%;z-index:0;pointer-events:none;overflow:hidden;
  transition:opacity .9s var(--ease);
}
.amb-blob{
  position:absolute;display:block;border-radius:50%;
  filter:blur(86px);opacity:var(--amb-alpha);
  transition:background 1.1s var(--ease),opacity .9s var(--ease);
  will-change:transform;
}
.amb-a{
  left:-14%;top:-20%;width:92vmax;height:92vmax;
  background:radial-gradient(circle at 50% 50%,
    hsl(var(--amb-h) 92% 56% / .62), hsl(var(--amb-h) 88% 42% / .2) 46%, transparent 70%);
  animation:ambDrift 26s ease-in-out infinite;
}
.amb-b{
  right:-20%;bottom:-26%;width:84vmax;height:84vmax;
  background:radial-gradient(circle at 50% 50%,
    hsl(var(--amb-h2) 74% 52% / .5), transparent 68%);
  animation:ambDrift 34s ease-in-out infinite reverse;
}
/* 第三团压在中上方，把大屏中间那块「死黑」填上层次 */
.amb-c{
  left:20%;top:-14%;width:74vmax;height:74vmax;
  background:radial-gradient(circle at 50% 50%,
    hsl(var(--amb-h2) 66% 60% / .3), transparent 66%);
  animation:ambDrift 42s ease-in-out infinite;
  animation-delay:-9s;
}
@keyframes ambDrift{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(2.5%,-3.5%,0) scale(1.07)}
}
/* 噪点：0.04 的 overlay，只在暗色里看得见，能救掉 banding */
.amb-grain{
  position:absolute;inset:0;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
/* 四周压暗，视线收进中间，也避免色雾糊到边缘发脏 */
.ambience::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(130% 90% at 50% 6%,transparent 38%,rgba(9,9,13,.4) 100%);
}

.app{position:relative;z-index:1}

/* 侧栏：磨砂玻璃，让背后的色雾透一点进来 */
.sidebar{
  background:var(--glass);
  -webkit-backdrop-filter:blur(26px) saturate(1.3);
  backdrop-filter:blur(26px) saturate(1.3);
  border-right:1px solid var(--glass-line);
}
.brand-logo{box-shadow:0 8px 22px -10px rgba(255,140,70,.85)}
.nav-item.is-active{
  background:linear-gradient(90deg,rgba(255,143,67,.22),rgba(255,143,67,.06));
  box-shadow:inset 0 0 0 1px rgba(255,143,67,.14);
}

/* 顶栏：底部渐隐，标题和列表之间不再有硬边 */
.topbar{
  background:linear-gradient(180deg,rgba(10,10,14,.72),rgba(10,10,14,0));
  -webkit-backdrop-filter:blur(2px);
  backdrop-filter:blur(2px);
}
.view-title{letter-spacing:-.5px;text-shadow:0 2px 24px rgba(0,0,0,.45)}
.search{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.075)}
.search:focus-within{background:rgba(255,255,255,.08);border-color:rgba(255,143,67,.35)}
.btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.08)}
.btn-ghost:hover{background:rgba(255,255,255,.11)}

/* 主按钮：从纯色改成带一点光衰的渐变 */
.btn-primary{
  background:linear-gradient(135deg,#ffa257,#ff7a3d 58%,#f9633f);
  box-shadow:0 10px 24px -12px rgba(255,120,60,.95),inset 0 1px 0 rgba(255,255,255,.22);
}
.btn-primary:hover{background:linear-gradient(135deg,#ffae66,#ff8248 58%,#fb6a45)}

/* 列表：表头做磨砂，行悬停是薄薄一层白，播放中整行带橙色侧光 */
.tracklist-head{
  background:rgba(12,12,16,.66);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  backdrop-filter:blur(14px) saturate(1.2);
  border-bottom-color:rgba(255,255,255,.06);
}
.tr{position:relative;border-radius:10px}
.tr:hover{background:rgba(255,255,255,.045)}
.tr.is-playing{
  background:linear-gradient(90deg,rgba(255,143,67,.15),rgba(255,143,67,.035) 52%,transparent 88%);
}
.tr.is-playing::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:2.5px;height:56%;border-radius:99px;background:var(--accent);
  box-shadow:0 0 12px 1px rgba(255,143,67,.65);
}
.tr-cover{border-radius:8px;box-shadow:0 3px 12px -6px rgba(0,0,0,.9)}
.tr.is-playing .tr-cover{box-shadow:0 0 0 1px rgba(255,143,67,.5),0 6px 18px -8px rgba(255,120,60,.9)}

/* 底部播放条：磨砂 + 顶部一条极淡的光线，和背景连成一体 */
.playerbar{
  background:linear-gradient(180deg,rgba(22,22,29,.82),rgba(15,15,20,.9));
  -webkit-backdrop-filter:blur(30px) saturate(1.35);
  backdrop-filter:blur(30px) saturate(1.35);
  border-top:1px solid rgba(255,255,255,.07);
  box-shadow:0 -1px 0 rgba(255,143,67,.12),0 -24px 48px -30px rgba(0,0,0,.9);
}
.pb-cover{border-radius:10px;box-shadow:0 8px 22px -12px #000}
.pb-title{letter-spacing:.1px}

/* 队列抽屉、弹窗跟着一起玻璃化，避免和新的背景割裂 */
.queue-panel{
  background:rgba(26,26,34,.86);
  -webkit-backdrop-filter:blur(28px) saturate(1.3);
  backdrop-filter:blur(28px) saturate(1.3);
  border-color:rgba(255,255,255,.09);
}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#3a3a48;border:2px solid transparent}

/* 系统开了「减少动态效果」就别漂了 */
@media (prefers-reduced-motion:reduce){
  .amb-blob{animation:none}
}

/* 手机：色雾半径收小，背板模糊降一档，中端安卓才顶得住 */
@media (max-width:600px){
  .ambience{inset:-8%}
  .amb-blob{filter:blur(58px)}
  .sidebar{
    -webkit-backdrop-filter:blur(18px) saturate(1.2);
    backdrop-filter:blur(18px) saturate(1.2);
  }
  .playerbar{
    -webkit-backdrop-filter:blur(20px) saturate(1.25);
    backdrop-filter:blur(20px) saturate(1.25);
  }
}