:root {
  --bg-dark: #02030a;
  --panel-glass: rgba(8, 10, 26, 0.26);
  --panel-glass-soft: rgba(10, 14, 35, 0.26);
  --accent: #f5c84c;
  --accent-strong: #ffdd55;
  --accent-pink: #ff7bb0;
  --accent-blue: #4ac8ff;
  --accent-green: #65f7c4;
  --accent-red: #ff5c7a;
  --text-main: #f5f6ff;
  --text-sub: #a1a6d0;
  --border-subtle: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg-dark);
  color: var(--text-main);
  overflow: hidden;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 0, #1b2340 0, transparent 55%),
    radial-gradient(circle at 90% 100%, #211a38 0, transparent 60%),
    #02030a;
}

.app {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 104px);
  margin: 44px 80px;
  padding: 10px 12px;
  gap: 10px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.06), transparent 60%),
              radial-gradient(circle at 100% 100%, rgba(136,196,255,0.10), transparent 60%),
              rgba(0,0,0,0.45);
  backdrop-filter: blur(14px);
  box-shadow:
    0 0 40px rgba(0,0,0,0.9),
    0 0 120px rgba(136,196,255,0.35);
}
@media (max-width: 1280px) {
  .app { margin: 32px 40px; height: calc(100vh - 70px); }
}
@media (max-width: 900px) {
  .app { margin: 16px; height: calc(100vh - 32px); }
}

.ripple-target,
.btn,
.track-item,
.search-mini-item {
  position: relative;
  overflow: hidden;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-radius: 18px;
  background: linear-gradient(120deg, rgba(255,255,255,0.06), rgba(7,10,30,0.90));
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 26px rgba(0,0,0,0.8);
  min-height: 64px;
  flex-shrink: 0;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pikachu-box {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  padding: 4px;
  background:
    radial-gradient(circle at 30% 0, rgba(255,255,255,0.65), rgba(255,230,140,1)),
    radial-gradient(circle at 70% 100%, rgba(255,150,200,0.9), rgba(255,220,130,0.9));
  box-shadow:
    0 0 18px rgba(255,215,130,1),
    0 14px 28px rgba(0,0,0,0.95);
  border: 2px solid rgba(255,238,190,1);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pika-float 2.4s ease-in-out infinite;
}
.pikachu-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
@keyframes pika-float {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-5px); }
}

.title-text h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 1px;
  text-shadow:
    0 0 12px rgba(255,212,95,0.9),
    0 0 26px rgba(255,176,117,0.7);
}
.title-text p {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--text-sub);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  color: var(--text-sub);
}

.lang-toggle {
  display: inline-flex;
  border-radius: 999px;
  padding: 2px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.4);
}
.lang-btn {
  border: none;
  background: transparent;
  padding: 3px 10px;
  border-radius: 999px;
  color: var(--text-sub);
  font-size: 11px;
  cursor: pointer;
}
.lang-btn.active {
  background: radial-gradient(circle at 30% 0, rgba(255,255,255,0.28), var(--accent));
  color: #231b08;
  font-weight: 600;
  box-shadow: 0 0 8px rgba(245,200,76,0.8);
}

.shortcut-hint {
  max-width: 260px;
  text-align: right;
}

.shortcut-toggle-btn {
  border: none;
  border-radius: 999px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  color: var(--text-sub);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,0,0,0.9);
  font-size: 15px;
}

.layout {
  flex: 1;
  display: grid;
  grid-template-columns:
    minmax(260px, 0.8fr)
    minmax(360px, 1.58fr)
    minmax(260px, 0.82fr);
  gap: 10px;
  min-height: 0;
}

.panel {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 10px;
  border-radius: 18px;
  background: var(--panel-glass-soft);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.85);
  z-index: 0;
}
.panel::before {
  content: "";
  position: absolute;
  inset: -25%;
  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.08), transparent 60%);
  opacity: .5;
  pointer-events: none;
  z-index: -1;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.panel-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}
.panel-title .icon { font-size: 16px; }
.chip {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(0,0,0,0.25);
  color: var(--text-sub);
  border: 1px solid rgba(255,255,255,0.12);
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 6px 13px;
  background: radial-gradient(circle at 30% 0, rgba(255,255,255,0.2), var(--accent));
  color: #231b08;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 7px 16px rgba(245,200,76,0.75);
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn-secondary {
  background: radial-gradient(circle at 30% 0, rgba(255,255,255,0.05), rgba(80,100,180,0.95));
  color: var(--text-main);
  box-shadow: 0 6px 14px rgba(0,0,0,0.8);
}
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.22);
  color: var(--text-sub);
  box-shadow: none;
}
.btn:active {
  transform: translateY(1px) scale(.97);
  box-shadow: 0 4px 10px rgba(0,0,0,0.85);
}
.btn-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 13px;
  border-radius: 999px;
}

.input {
  flex: 1;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(5,7,20,0.8);
  color: var(--text-main);
  font-size: 13px;
  outline: none;
}
.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(245,200,76,0.7);
}

.search-panel-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
}

.search-row {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 2px 2px 2px 10px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 0 0, rgba(255,255,255,0.18), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(104,174,255,0.25), transparent 60%),
    rgba(4,6,20,0.98);
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 10px 22px rgba(0,0,0,0.9);
}
.search-prefix {
  font-size: 14px;
  margin-right: 6px;
  color: var(--accent-strong);
  text-shadow: 0 0 8px rgba(245,200,76,0.9);
}
.search-row .input {
  border: none;
  background: transparent;
  box-shadow: none;
  padding-left: 0;
}
.search-row .btn {
  margin-left: 4px;
  border-radius: 999px;
}

.source-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
}
.source-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(4,6,20,0.82);
  border: 1px solid rgba(255,255,255,0.16);
  cursor: pointer;
  user-select: none;
}
.source-chip input {
  margin: 0;
  width: 12px;
  height: 12px;
  accent-color: var(--accent);
  cursor: pointer;
}
.source-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px currentColor;
}
.source-dot.netease{ background:#ff6b6b; color:#ff6b6b;}
.source-dot.qq     { background:#4dd0e1; color:#4dd0e1;}
.source-dot.kuwo   { background:#ba68c8; color:#ba68c8;}
.source-dot.joox   { background:#65f7c4; color:#65f7c4;}

.limit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 11px;
  color: var(--text-sub);
}
.limit-row select {
  background: rgba(5,7,24,0.8);
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-main);
  padding: 3px 8px;
  font-size: 11px;
  outline: none;
}

.search-stats {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-sub);
}

.search-results-mini {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
  margin-top: 4px;
}

.search-mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  margin-bottom: 4px;
  border-radius: 10px;
  background: rgba(8,10,32,0.78);
  border: 1px solid rgba(255,255,255,0.05);
  font-size: 11px;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .1s;
}
.search-mini-item:hover {
  background: rgba(26,32,80,0.9);
  box-shadow: 0 8px 18px rgba(0,0,0,0.85);
  transform: translateY(-1px);
}
.mini-meta-main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.mini-title {
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mini-artist {
  font-size: 10px;
  color: var(--text-sub);
}
.mini-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.mini-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.18);
}
.mini-source {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 9px;
}

.player-panel {
  background:
    radial-gradient(circle at 50% -40%, rgba(255,218,120,0.20), transparent 60%),
    var(--panel-glass);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.player-top {
  display: flex;
  gap: 10px;
  position: relative;
  z-index: 1;
  min-height: 165px;
  flex-shrink: 0;
}

.cover-wrapper {
  width: 130px;
  height: 130px;
  border-radius: 18px;
  overflow: hidden;
  background: radial-gradient(circle at 30% 0, #34344b,#151628);
  box-shadow:
    0 14px 30px rgba(0,0,0,0.9),
    0 0 18px rgba(245,200,76,0.75);
  flex-shrink: 0;
  position: relative;
}
.cover-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}
.cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--text-sub);
  font-size: 12px;
}
.cover-disc {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 10px solid rgba(0,0,0,0.7);
  background: radial-gradient(circle,#16141f 0,#000 45%,#222 70%,#000 100%);
  position: relative;
  animation: disc-spin 12s linear infinite;
}
.cover-disc::before {
  content:"";
  position:absolute;
  inset:24%;
  border-radius:50%;
  background:radial-gradient(circle at 30% 0, var(--accent-pink), #b546b8,#5a2a7c);
}
.cover-disc::after {
  content:"";
  position:absolute;
  inset:42%;
  border-radius:50%;
  background:#05050a;
}
@keyframes disc-spin { to { transform:rotate(360deg);} }

.player-main {
  flex:1;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.track-title-row {
  display:flex;
  justify-content:space-between;
  gap:6px;
}
.track-text { max-width:68%; }
.track-title {
  font-size:18px;
  font-weight:600;
  max-height:48px;
  overflow:hidden;
}
.track-artist {
  font-size:12px;
  color:var(--text-sub);
  margin-top:2px;
}
.track-tags {
  display:flex;
  flex-wrap:wrap;
  gap:4px;
  margin-top:4px;
  font-size:10px;
}
.source-pill {
  padding:2px 8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.18);
  display:inline-flex;
  align-items:center;
  gap:4px;
  background:rgba(0,0,0,0.35);
}
.source-pill.source-netease{ color:#ff7b7b; background:rgba(255,107,107,0.12);}
.source-pill.source-qq     { color:#7ee5f0; background:rgba(77,208,225,0.12);}
.source-pill.source-kuwo   { color:#e2baff; background:rgba(186,104,200,0.12);}
.source-pill.source-joox   { color:#9dffd9; background:rgba(101,247,196,0.12);}

.lossless-pill {
  padding:2px 8px;
  border-radius:999px;
  border:1px solid rgba(164,255,224,0.6);
  color:var(--accent-green);
  background:rgba(13,82,60,0.8);
}

.player-actions {
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:6px;
  font-size:11px;
}
.player-btn-row { display:flex; gap:5px; }
.status-pill {
  padding:2px 8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.18);
  background:rgba(0,0,0,0.35);
  color:var(--text-sub);
  font-size:11px;
}

.player-controls {
  margin-top:4px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.progress-row {
  display:flex;
  align-items:center;
  gap:6px;
  font-size:11px;
}
.progress-time {
  width:42px;
  text-align:center;
  color:var(--text-sub);
}
.progress-bar-wrapper {
  flex:1;
  height:6px;
  border-radius:999px;
  background:rgba(5,7,22,0.9);
  position:relative;
  cursor:pointer;
  overflow:hidden;
}
.progress-bar {
  position:absolute;
  inset:0;
  transform-origin:left center;
  transform:scaleX(0);
  background:linear-gradient(90deg, var(--accent-pink), var(--accent-strong), var(--accent-blue));
}
.progress-handle {
  position:absolute;
  top:50%;
  width:10px;
  height:10px;
  border-radius:50%;
  background:#fffbe3;
  border:2px solid #e6a52b;
  transform:translate(-50%,-50%);
  box-shadow:0 0 8px rgba(255,255,255,0.8);
}

.control-row {
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
}
.control-main {
  display:flex;
  align-items:center;
  gap:6px;
}
.control-main .play-btn {
  width:40px;
  height:40px;
  font-size:18px;
}
.control-secondary {
  display:flex;
  align-items:center;
  gap:4px;
  font-size:11px;
}
.volume-slider {
  width:90px;
  accent-color:var(--accent);
}

.lyrics-container {
  flex: 1;
  min-height: 0;
  margin-top: 6px;
  padding: 10px 18px 8px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 50% 0, rgba(255,220,150,0.26), transparent 60%),
    radial-gradient(circle at 10% 100%, rgba(107,150,255,0.26), transparent 60%),
    rgba(4,6,20,0.72);
  border:1px solid rgba(255,255,255,0.16);
  overflow-y:auto;
  overflow-x:hidden;
  position:relative;
  box-shadow:0 12px 32px rgba(0,0,0,0.9);
}
.lyrics-container::before,
.lyrics-container::after {
  content:"";
  position:absolute;
  pointer-events:none;
  mix-blend-mode:screen;
}
.lyrics-container::before {
  inset:-25%;
  background:conic-gradient(
    from 0deg,
    rgba(255,214,102,0.08),
    rgba(255,214,102,0.38),
    rgba(104,184,255,0.38),
    rgba(186,132,255,0.40),
    rgba(255,214,102,0.08)
  );
  opacity:0.46;
  filter:blur(14px);
  animation: lyricsGlow 16s linear infinite;
}
@keyframes lyricsGlow { to { transform:rotate(360deg);} }
.lyrics-container::after {
  top:-40%;
  left:-20%;
  width:70%;
  height:150%;
  background:linear-gradient(
    120deg,
    rgba(255,248,170,0.0),
    rgba(255,248,170,0.36),
    rgba(161,233,255,0.0)
  );
  transform:translateX(-130%);
  animation: lyricsSweep 7s linear infinite;
  opacity:0.95;
}
@keyframes lyricsSweep {
  0% { transform:translateX(-130%); }
  50%{ transform:translateX(40%); }
  100%{ transform:translateX(130%); }
}
.lyrics-container.alt-style::before {
  background:conic-gradient(
    from 0deg,
    rgba(104,184,255,0.14),
    rgba(186,132,255,0.40),
    rgba(255,214,102,0.32),
    rgba(104,184,255,0.46),
    rgba(186,132,255,0.40)
  );
}
.lyrics-inner {
  position:relative;
  z-index:1;
  padding:2px 4px 10px;
  text-align:center;
  max-width:540px;
  margin:0 auto;
}
.lyrics-title-line {
  font-family: "Baloo 2","Nunito",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:14px;
  color:var(--text-sub);
  margin-bottom:8px;
  letter-spacing:0.05em;
}
.lyrics-line {
  font-family: "Baloo 2","Nunito",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:17px;
  color:rgba(196,199,235,0.78);
  margin:4px 0;
  opacity:0.52;
  transition:transform .25s ease, color .25s ease, text-shadow .25s ease, opacity .25s ease;
  white-space:normal;
  letter-spacing:0.04em;
}
.lyrics-line.active {
  opacity:1;
  transform:scale(1.14);
  background:linear-gradient(120deg,#ffe6a7,#ff9bd4,#8fd5ff);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow:
    0 0 10px rgba(255,255,255,0.7),
    0 0 22px rgba(245,200,76,0.9),
    0 0 30px rgba(106,207,255,1);
}
.lyrics-empty {
  font-family: "Baloo 2","Nunito",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;
  color:var(--text-sub);
  margin-top:18px;
  letter-spacing:0.03em;
}

.playlist-panel {
  background:
    radial-gradient(circle at 100% -40%, rgba(120,195,255,0.22), transparent 60%),
    var(--panel-glass);
  display:flex;
  flex-direction:column;
  min-height:0;
  z-index:1;
}

.playlist-tabs {
  display:inline-flex;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.2);
  padding:2px;
  background:rgba(0,0,0,0.35);
  font-size:11px;
}
.playlist-tab {
  padding:3px 10px;
  border-radius:999px;
  cursor:pointer;
  color:var(--text-sub);
}
.playlist-tab.active {
  background:radial-gradient(circle at 30% 0, rgba(255,255,255,0.15), rgba(104,174,255,0.9));
  color:#02040a;
  font-weight:600;
  box-shadow:0 0 8px rgba(104,174,255,0.7);
}

.playlist-main {
  flex:1;
  min-height:0;
  display:flex;
  flex-direction:column;
  position:relative;
  z-index:1;
  overflow-y:auto;
  padding-right:4px;
}

.playlist-bar {
  display:flex;
  flex-direction:column;
  align-items:stretch;
  font-size:11px;
  color:var(--text-sub);
  gap:5px;
  flex-shrink:0;
  padding-bottom:5px;
  margin-bottom:4px;
  position:sticky;
  top:0;
  z-index:2;
  background:
    linear-gradient(180deg, rgba(7,10,30,0.98), rgba(7,10,30,0.85));
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.playlist-top-row {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:6px;
}
.playlist-info {
  flex:1;
  min-width:0;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.playlist-select-row {
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:5px;
}
.playlist-select-tools,
.playlist-file-actions {
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
}
.playlist-select-tools select {
  flex:1;
  min-width:0;
  background:rgba(5,7,24,0.8);
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.2);
  color:var(--text-main);
  padding:3px 8px;
  font-size:11px;
  outline:none;
}
.playlist-file-actions .btn {
  padding:4px 10px;
  font-size:11px;
}

.playmode-row {
  display:flex;
  align-items:center;
  gap:4px;
  flex-shrink:0;
}
.playmode-btn {
  border:none;
  border-radius:999px;
  width:24px;
  height:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  background:rgba(0,0,0,0.35);
  color:var(--text-sub);
  cursor:pointer;
  box-shadow:0 0 8px rgba(0,0,0,0.8);
}
.playmode-btn.active {
  background:radial-gradient(circle at 30% 0, rgba(255,255,255,0.18), rgba(110,190,255,0.95));
  color:#02030a;
  box-shadow:0 0 10px rgba(110,190,255,0.95);
}

.playlist-list {
  flex:0 0 auto;
  position:relative;
  z-index:1;
}

.track-item {
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:6px;
  align-items:center;
  padding:6px 8px;
  margin-bottom:4px;
  border-radius:10px;
  background:rgba(7,11,34,0.86);
  border:1px solid rgba(255,255,255,0.06);
  font-size:11px;
  cursor:pointer;
  transition:background .15s, transform .1s, box-shadow .1s;
}
.track-item:hover {
  background:rgba(26,32,80,0.95);
  transform:translateY(-1px);
  box-shadow:0 8px 18px rgba(0,0,0,0.9);
}
.track-item.playing {
  border-color:var(--accent);
  box-shadow:0 0 14px rgba(245,200,76,0.9);
}
.track-index {
  width:22px;
  text-align:right;
  color:var(--text-sub);
}
.track-meta-title {
  font-size:12px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.track-meta-sub {
  display:flex;
  justify-content:space-between;
  gap:4px;
  font-size:10px;
  color:var(--text-sub);
  margin-top:2px;
}
.track-actions {
  display:flex;
  gap:4px;
  justify-content:flex-end;
}
.track-actions .btn-icon {
  width:24px;
  height:24px;
  font-size:12px;
}
.btn-fav-active {
  background:radial-gradient(circle at 30% 0, rgba(255,255,255,0.2), var(--accent-red));
  color:#fff5f7;
  box-shadow:0 0 12px rgba(255,92,122,0.95);
}

footer {
  font-size:10px;
  color:var(--text-sub);
  text-align:right;
  padding:0 4px 2px;
  flex-shrink: 0;
}

#toast {
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  padding:8px 14px;
  border-radius:999px;
  background:rgba(8,10,26,0.96);
  border:1px solid rgba(255,255,255,0.15);
  font-size:11px;
  color:var(--text-main);
  box-shadow:0 12px 30px rgba(0,0,0,0.9);
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
  z-index:1500;
}
#toast.show {
  opacity:1;
  transform:translateX(-50%) translateY(-4px);
}

.ripple-circle,
.ripple-circle-inner {
  position:absolute;
  border-radius:50%;
  pointer-events:none;
  transform:translate(-50%,-50%) scale(0);
  opacity:0.9;
  z-index:20;
}

.ripple-circle {
  border:2px solid rgba(255,223,140,0.85);
  box-shadow:0 0 14px rgba(255,223,140,0.9);
  background:radial-gradient(circle, rgba(255,250,220,0.45), rgba(255,223,140,0.0));
  animation:rippleOuter .75s cubic-bezier(0.22,0.61,0.36,1) forwards;
}
.ripple-circle-inner {
  border:1px solid rgba(130,196,255,0.9);
  box-shadow:0 0 16px rgba(130,196,255,0.9);
  background:radial-gradient(circle, rgba(255,255,255,0.35), rgba(102,196,255,0.0));
  animation:rippleInner .75s cubic-bezier(0.22,0.61,0.36,1) forwards;
  z-index:19;
}
@keyframes rippleOuter {
  to {
    transform:translate(-50%,-50%) scale(2.4);
    opacity:0;
  }
}
@keyframes rippleInner {
  to {
    transform:translate(-50%,-50%) scale(1.7);
    opacity:0;
  }
}

.search-results-mini::-webkit-scrollbar,
.playlist-main::-webkit-scrollbar,
.lyrics-container::-webkit-scrollbar {
  width:6px;
}
.search-results-mini::-webkit-scrollbar-track,
.playlist-main::-webkit-scrollbar-track,
.lyrics-container::-webkit-scrollbar-track {
  background:rgba(4,6,22,0.65);
  border-radius:999px;
}
.search-results-mini::-webkit-scrollbar-thumb,
.playlist-main::-webkit-scrollbar-thumb,
.lyrics-container::-webkit-scrollbar-thumb {
  border-radius:999px;
  background:linear-gradient(180deg, rgba(122,182,255,0.9), rgba(255,196,120,0.9));
  box-shadow:0 0 8px rgba(130,190,255,0.9);
}
.search-results-mini,
.playlist-main,
.lyrics-container {
  scrollbar-width:thin;
  scrollbar-color:rgba(130,190,255,0.9) rgba(4,6,22,0.65);
}

.modal-backdrop {
  position:fixed;
  inset:0;
  background:rgba(5,7,20,0.86);
  backdrop-filter:blur(18px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:2000;
}
.modal-backdrop.show { display:flex; }

.modal {
  background:radial-gradient(circle at 0 0, rgba(255,255,255,0.08), transparent 60%), rgba(10,14,40,0.98);
  border-radius:18px;
  padding:16px 20px 14px;
  box-shadow:0 20px 40px rgba(0,0,0,0.9);
  max-width:380px;
  width:92%;
  color:#f5f6ff;
  position:relative;
  border:1px solid rgba(255,255,255,0.18);
}

.modal-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:14px;
  margin-bottom:6px;
}
.modal-title-wrap {
  display:flex;
  align-items:center;
  gap:6px;
}
.modal-title-icon {
  width:22px;
  height:22px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  background:radial-gradient(circle at 30% 0, rgba(255,255,255,0.32), rgba(255,217,140,0.9));
  box-shadow:0 0 10px rgba(255,217,140,0.8);
}
.modal-close-btn {
  border:none;
  background:transparent;
  color:#aaa;
  font-size:18px;
  cursor:pointer;
}

.modal-desc {
  margin:2px 0 8px;
  font-size:11px;
  color:var(--text-sub);
}

.modal input {
  width:100%;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.22);
  background:rgba(4,6,20,0.96);
  color:var(--text-main);
  font-size:12px;
  outline:none;
  margin-bottom:10px;
}
.modal-actions {
  display:flex;
  justify-content:flex-end;
  gap:8px;
  margin-top:4px;
}

.shortcut-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:6px;
  margin-top:6px;
  font-size:12px;
}
.shortcut-card {
  border-radius:12px;
  padding:6px 8px;
  background:rgba(15,18,52,0.95);
  border:1px solid rgba(255,255,255,0.12);
  display:flex;
  flex-direction:column;
  gap:3px;
}
.shortcut-label { font-size:11px; color:var(--text-sub); }
.shortcut-key { display:flex; flex-wrap:wrap; gap:3px; }
.shortcut-key kbd {
  padding:2px 6px;
  border-radius:6px;
  border:1px solid rgba(255,255,255,0.4);
  font-size:11px;
  background:rgba(0,0,0,0.3);
}

@media (max-width:1080px){
  .layout{
    grid-template-columns:1.1fr 1.2fr;
    grid-template-rows:minmax(260px,0.9fr) minmax(260px,1.1fr);
    grid-template-areas:
      "player player"
      "search playlist";
  }
  .search-panel{grid-area:search;}
  .player-panel{grid-area:player;}
  .playlist-panel{grid-area:playlist;}
}
@media (max-width:860px){
  header{
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
  }
  .header-controls{
    width:100%;
    justify-content:space-between;
  }
  .layout{
    grid-template-columns:1fr;
    grid-template-rows:auto auto auto;
    grid-template-areas:
      "player"
      "search"
      "playlist";
  }
}

/* ============================================================
   移动端深度适配（≤768px 生效，完全不影响PC端）
   ============================================================ */
@media (max-width: 768px) {
  html, body {
    height: 100dvh;
    overflow: hidden;
    overscroll-behavior: none;
  }

  .app {
    margin: 10px;
    height: calc(100dvh - 20px);
    padding: 8px;
    gap: 8px;
    border-radius: 18px;
    padding-top: calc(8px + env(safe-area-inset-top));
    padding-bottom: calc(8px + env(safe-area-inset-bottom));
  }

  .shortcut-hint { display: none; }
  .pikachu-box {
    width: 48px;
    height: 48px;
  }
  header {
    min-height: 52px;
    padding: 6px 12px;
    border-radius: 14px;
  }
  .title-text h1 { font-size: 15px; }
  .title-text p { font-size: 10px; }

  .panel {
    padding: 8px;
    border-radius: 14px;
  }
  .panel-header { margin-bottom: 4px; }
  .panel-title { font-size: 13px; }
  .chip {
    font-size: 9px;
    padding: 2px 6px;
  }

  .player-top {
    min-height: auto;
    gap: 8px;
  }
  .cover-wrapper {
    width: 90px;
    height: 90px;
    border-radius: 12px;
  }
  .track-title {
    font-size: 15px;
    max-height: 42px;
  }
  .track-artist { font-size: 11px; }
  .track-tags { margin-top: 2px; }

  .control-main .play-btn {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  .btn-icon {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .progress-bar-wrapper { height: 8px; }
  .progress-handle {
    width: 14px;
    height: 14px;
  }
  .volume-slider { width: 65px; }

  .lyrics-container {
    padding: 8px 12px 6px;
    border-radius: 12px;
    margin-top: 4px;
    -webkit-overflow-scrolling: touch;
  }
  .lyrics-line {
    font-size: 15px;
    margin: 3px 0;
  }
  .lyrics-line.active { transform: scale(1.06); }
  .lyrics-title-line {
    font-size: 12px;
    margin-bottom: 6px;
  }

  .search-row {
    min-height: 40px;
    padding: 2px 2px 2px 10px;
  }
  .input {
    padding: 9px 10px;
    font-size: 14px;
  }
  .source-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .source-chip {
    justify-content: center;
    padding: 5px 6px;
    font-size: 11px;
  }

  .search-mini-item,
  .track-item {
    padding: 8px 10px;
    min-height: 44px;
    margin-bottom: 3px;
    border-radius: 10px;
    transition: background .1s;
  }
  .search-mini-item:active,
  .track-item:active {
    background: rgba(26,32,80,0.9);
    transform: scale(0.98);
  }
  .track-meta-title { font-size: 13px; }
  .track-meta-sub {
    font-size: 10px;
    margin-top: 1px;
  }
  .track-actions .btn-icon {
    width: 30px;
    height: 30px;
    font-size: 12px;
  }

  .playlist-bar {
    gap: 4px;
    padding-bottom: 4px;
  }
  .playlist-select-tools select,
  .playlist-file-actions .btn {
    min-height: 32px;
    font-size: 11px;
  }
  .playmode-btn {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }

  .modal {
    max-width: 92%;
    padding: 14px 16px 12px;
    border-radius: 14px;
    margin-bottom: 20vh;
  }
  .modal input {
    padding: 9px 10px;
    font-size: 14px;
    margin-bottom: 8px;
  }
  .modal-actions .btn {
    min-width: 60px;
    min-height: 36px;
    font-size: 13px;
  }
  .shortcut-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  #toast {
    bottom: calc(14px + env(safe-area-inset-bottom));
    font-size: 12px;
    padding: 8px 14px;
  }

  .search-results-mini::-webkit-scrollbar,
  .playlist-main::-webkit-scrollbar,
  .lyrics-container::-webkit-scrollbar {
    width: 0;
    display: none;
  }
  .search-results-mini,
  .playlist-main,
  .lyrics-container {
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  #bg-canvas { opacity: 0.6; }

  footer {
    font-size: 9px;
    padding: 0 2px 2px;
  }
}

@media (max-width: 480px) {
  .app {
    margin: 6px;
    height: calc(100dvh - 12px);
    padding: 6px;
  }
  .pikachu-box {
    width: 42px;
    height: 42px;
  }
  .cover-wrapper {
    width: 80px;
    height: 80px;
  }
  .track-title { font-size: 14px; }
  .lyrics-line { font-size: 14px; }
  .source-chip { font-size: 10px; }
}/* ========== 手机版（≤468px）：头部替换为歌词显示 ========== */
    @media (max-width:468px){
      /* 隐藏桌面端头部（logo / 语言切换 / 快捷键提示） */
      header { display: none; }

      /* 收紧外框留白，把空间留给歌词 */
      .app {
        margin: 8px;
        height: calc(100vh - 16px);
        padding: 8px;
        gap: 8px;
        border-radius: 18px;
      }

      /* 播放器面板内部重排：歌词在最上，控制区在下方 */
      .player-panel { gap: 8px; }

      .lyrics-container {
        order: -1;               /* 歌词排到面板顶部 */
        flex: 0 0 12vh;          /* 固定占据上部约 42% 视口高度 */
        min-height: 100px;
        margin-top: 0;
        padding: 8px 12px 6px;
      }
      .lyrics-inner { max-width: 100%; }
      .lyrics-line { font-size: 15px; }
      .lyrics-title-line { font-size: 12px; margin-bottom: 6px; }

      /* 下方控制区适当压缩 */
      .player-top { min-height: 0; gap: 8px; }
      .cover-wrapper {
        width: 84px;
        height: 84px;
        border-radius: 14px;
      }
      .cover-disc { width: 48px; height: 48px; border-width: 7px; }
      .cover-placeholder { font-size: 10px; }
      .track-title { font-size: 15px; max-height: 40px; }
      .track-artist { font-size: 11px; }
      .track-tags { margin-top: 2px; }
      .player-actions .player-btn-row .btn-icon { width: 26px; height: 26px; }
      .control-main .play-btn { width: 36px; height: 36px; font-size: 16px; }
      .volume-slider { width: 64px; }

      /* 搜索、列表面板随内容自然排布 */
      .search-panel,
      .playlist-panel { min-height: 220px; }
    }
/* ========== 手机版补充：可滚动布局 + 播放控制区保留 ========== */
    @media (max-width:468px){
      /* 布局允许纵向滚动，避免播放列表被裁掉无法到达 */
      .layout {
        overflow-y: auto;
        min-height: 0;
        grid-template-rows: none;
      }
      .layout::-webkit-scrollbar { width: 4px; }
      .layout::-webkit-scrollbar-thumb {
        border-radius: 999px;
        background: rgba(130,190,255,0.6);
      }
      .layout { scrollbar-width: thin; scrollbar-color: rgba(130,190,255,0.6) transparent; }

      /* 播放器信息+控制区（含  后退按钮）吸顶保留，滚动列表时不消失 */
      .player-panel { overflow: visible; }
      .player-top {
        position: sticky;
        top: 0;
        z-index: 5;
        padding: 6px 4px;
        margin: -6px -4px 0;
        border-radius: 14px;
        background: linear-gradient(180deg, rgba(5,8,24,0.98), rgba(5,8,24,0.92));
        backdrop-filter: blur(10px);
      }

      /* 面板不再设最小高度，交给内容撑开，整体在 .layout 里滚动 */
      .search-panel,
      .playlist-panel { min-height: 0; }
    }

    /* 图标符号 emoji 回退，避免显示为问号/方框 */
    .btn, .playmode-btn, .shortcut-toggle-btn, .lang-btn, kbd {
      font-family: inherit, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
    }