/* ---------------------------------------------------------------------------
   Oomycota - Static Music Player
   --------------------------------------------------------------------------- */

/* --- Reset and root variables --- */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }

:root {
  --bg: #0d0d0d;
  --surface: #171717;
  --surface2: #1f1f1f;
  --surface3: #282828;
  --border: #262626;
  --accent: #f50;
  --accent-h: #ff6622;
  --accent-dim: rgba(255, 85, 0, .08);
  --text: #f0f0f0;
  --sub: #a0a0a0;
  --muted: #555;
  --fav: #ff4466;
  --r: 4px;
  --rl: 8px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --bar-h: 64px;
}

html, body { height: 100%; overflow: hidden }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  line-height: 1.4;
}

button { font-family: inherit }
#app { display: flex; flex-direction: column; height: 100% }


/* --- Header --- */

.hd {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  flex-shrink: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.3px;
  color: var(--accent);
}

.hd-search { flex: 1; max-width: 360px; position: relative }

.hd-search input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  padding: 7px 10px 7px 30px;
  outline: none;
  transition: border-color .15s;
}

.hd-search input:focus { border-color: var(--accent) }
.hd-search input::placeholder { color: var(--muted) }

.hd-search svg {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.hd-r { display: flex; gap: 4px; margin-left: auto }

.ib {
  background: none;
  border: 1px solid var(--border);
  color: var(--sub);
  width: 32px;
  height: 32px;
  border-radius: var(--r);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .12s;
  flex-shrink: 0;
}

.ib:hover { border-color: var(--muted); color: var(--text) }
.ib.on { border-color: var(--accent); color: var(--accent) }
.ib.flat { border: none }

@media (max-width: 600px) {
  .hd-search { display: none }
  .mob { display: inline-flex !important }
}

.mob { display: none !important }


/* --- Playlist filter chips --- */

.chips {
  display: flex;
  gap: 8px;
  padding: 12px 20px;
  overflow-x: auto;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.chips::-webkit-scrollbar { display: none }

.chip {
  flex-shrink: 0;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: var(--surface2);
  color: var(--sub);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all .12s;
  white-space: nowrap;
}

.chip:hover { background: var(--surface3); color: var(--text) }
.chip.on { background: var(--accent); color: #fff; border-color: var(--accent) }

.chip .chip-art {
  width: 18px;
  height: 18px;
  border-radius: 3px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
  margin-top: -2px;
  overflow: hidden;
}

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


/* --- Track list --- */

.tracks {
  flex: 1;
  overflow-y: auto;
  padding-bottom: calc(var(--bar-h) + var(--safe-b) + 20px);
}

.tracks::-webkit-scrollbar { width: 5px }
.tracks::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px }

.tl { padding: 0 }

.ti {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 20px;
  cursor: pointer;
  transition: background .08s;
  border-bottom: 1px solid #ffffff05;
}

.ti:hover { background: var(--surface) }
.ti.np { background: var(--accent-dim) }
.ti.hist { opacity: .35 }
.ti.err { opacity: .2; pointer-events: none }

.ti-art {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  position: relative;
  overflow: hidden;
  background: var(--surface3);
}

.ti-art img { width: 100%; height: 100%; object-fit: cover; display: block }

.ti-art .ga {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.ti-art .ov {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .12s;
}

.ti:hover .ov, .ti.np .ov { opacity: 1 }
.ov svg { width: 22px; height: 22px; fill: #fff }
.ti.np .ov svg { fill: var(--accent) }

.ti-info { min-width: 0 }

.ti-title {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ti.np .ti-title { color: var(--accent) }

.ti-sub {
  font-size: 12px;
  color: var(--sub);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ti-r { display: flex; align-items: center; gap: 4px }

.ti-fav {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--muted);
  transition: color .12s;
  display: flex;
  align-items: center;
}

.ti-fav:hover { color: var(--fav) }
.ti-fav.on { color: var(--fav) }
.ti-fav.on svg { fill: var(--fav) }

.ti-dur {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  min-width: 32px;
  text-align: right;
}

.ti-rm {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  display: none;
  transition: color .12s;
}

.ti-rm:hover { color: var(--fav) }
.ti:hover .ti-rm { display: block }


/* --- Context menu --- */

.ctx {
  position: fixed;
  z-index: 400;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 6px 0;
  min-width: 180px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, .7);
  display: none;
}

.ctx.open { display: block }

.ctx-i {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: background .08s;
  color: var(--text);
}

.ctx-i:hover { background: var(--surface3) }
.ctx-i svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0 }
.ctx-sep { height: 1px; background: var(--border); margin: 4px 0 }


/* --- Player bar (bottom) --- */

.bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding-bottom: var(--safe-b);
  transform: translateY(100%);
  transition: transform .2s ease;
}

.bar.vis { transform: translateY(0) }

.bar-prog {
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border);
  cursor: pointer;
  touch-action: none;
  z-index: 1;
}

.bar-prog:hover, .bar-prog.drag { height: 4px; top: -4px }
.bar-fill { height: 100%; background: var(--accent); width: 0%; position: relative }
.bar-prog:hover .bar-dot, .bar-prog.drag .bar-dot { opacity: 1 }

.bar-dot {
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .12s;
}

.bar-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  height: var(--bar-h);
}

.bar-art {
  width: 44px;
  height: 44px;
  border-radius: var(--r);
  background: var(--surface3);
  flex-shrink: 0;
  overflow: hidden;
  cursor: pointer;
}

.bar-art img { width: 100%; height: 100%; object-fit: cover; display: block }

.bar-art .ga {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.bar-info { min-width: 0; flex: 1; cursor: pointer }

.bar-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar-sub {
  font-size: 11px;
  color: var(--sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar-ctrls { display: flex; align-items: center; gap: 2px }

.bb {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all .08s;
}

.bb:active { transform: scale(.9) }
.bb.sk { width: 34px; height: 34px; color: var(--sub) }
.bb.sk:hover { color: var(--text) }
.bb.sk svg { width: 16px; height: 16px; fill: currentColor }
.bb.pp { width: 38px; height: 38px; background: var(--accent); color: #fff }
.bb.pp:hover { background: var(--accent-h) }
.bb.pp svg { width: 18px; height: 18px; fill: currentColor }

.bar-time {
  font-size: 10px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.bar-sec { display: flex; align-items: center; gap: 1px }
.bar-sec .ib { border: none; width: 30px; height: 30px }

.bar-vol { display: flex; align-items: center; gap: 4px }

.bar-vol input {
  appearance: none;
  -webkit-appearance: none;
  width: 70px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.bar-vol input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  background: var(--text);
  border-radius: 50%;
}

@media (max-width: 600px) {
  .bar-vol, .bar-time { display: none }
}


/* --- Queue panel (slides up from bottom) --- */

.qp {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-radius: 16px 16px 0 0;
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
  padding-bottom: var(--safe-b);
}

.qp.open { transform: translateY(0) }

.qp-handle {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  margin: 10px auto 0;
}

.qp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px 8px;
}

.qp-title { font-size: 15px; font-weight: 600 }

.qp-close {
  background: none;
  border: none;
  color: var(--sub);
  cursor: pointer;
  padding: 6px;
  font-size: 20px;
  line-height: 1;
}

.qp-clear {
  background: none;
  border: 1px solid var(--border);
  color: var(--sub);
  font-size: 11px;
  font-family: inherit;
  padding: 4px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: all .12s;
}

.qp-clear:hover { border-color: var(--fav); color: var(--fav) }

.qp-ctrl { display: flex; align-items: center; gap: 10px; padding: 8px 20px 4px }

.qp-ctrl .qpc-art {
  width: 40px;
  height: 40px;
  border-radius: var(--r);
  overflow: hidden;
  background: var(--surface3);
  flex-shrink: 0;
}

.qp-ctrl .qpc-art img { width: 100%; height: 100%; object-fit: cover; display: block }

.qp-ctrl .qpc-art .ga {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}

.qp-ctrl .qpc-info { flex: 1; min-width: 0 }

.qp-ctrl .qpc-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qp-ctrl .qpc-sub {
  font-size: 11px;
  color: var(--sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qp-ctrl .qpc-btns { display: flex; align-items: center; gap: 2px }

.qpc-btn {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  transition: all .08s;
}

.qpc-btn:active { transform: scale(.9) }
.qpc-btn.play { background: var(--accent); color: #fff; width: 36px; height: 36px }
.qpc-btn.play:hover { background: var(--accent-h) }
.qpc-btn svg { width: 16px; height: 16px; fill: currentColor }
.qpc-btn.play svg { width: 18px; height: 18px; fill: currentColor }

.qp-prog {
  height: 2px;
  background: var(--border);
  margin: 8px 20px 0;
  border-radius: 2px;
  overflow: hidden;
}

.qp-prog-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width .3s linear;
}

.qp-body { flex: 1; overflow-y: auto; padding-bottom: 16px }
.qp-body::-webkit-scrollbar { width: 4px }
.qp-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px }

.qp-section {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 14px 20px 4px;
}


/* --- Full-screen player --- */

.fp {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.4, 0, .2, 1);
  padding: env(safe-area-inset-top, 16px) 24px var(--safe-b);
}

.fp.open { transform: translateY(0) }

.fp-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0 12px;
  flex-shrink: 0;
}

.fp-x {
  background: none;
  border: none;
  color: var(--sub);
  font-size: 28px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  line-height: 1;
}

.fp-x:hover { color: var(--text) }

.fp-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  font-weight: 500;
}

.fp-art {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0 16px;
}

.fp-art-in {
  width: min(300px, 75vw);
  aspect-ratio: 1;
  border-radius: var(--rl);
  background: var(--surface);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .5);
}

.fp-art-in img { width: 100%; height: 100%; object-fit: cover; display: block }

.fp-art-in .ga {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  font-weight: 700;
  color: #fff;
}

.fp-info { text-align: center; padding: 20px 0 10px; flex-shrink: 0 }
.fp-ti { font-size: 18px; font-weight: 600 }
.fp-ar { font-size: 14px; color: var(--sub); margin-top: 4px }
.fp-prog { padding: 0 4px; flex-shrink: 0 }

.fp-bw {
  height: 28px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none;
}

.fp-b {
  width: 100%;
  height: 3px;
  background: var(--border);
  border-radius: 3px;
  position: relative;
  transition: height .1s;
}

.fp-bw:hover .fp-b, .fp-bw.drag .fp-b { height: 5px }

.fp-bf {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  position: relative;
  width: 0%;
}

.fp-bd {
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .12s;
}

.fp-bw:hover .fp-bd, .fp-bw.drag .fp-bd { opacity: 1 }

.fp-tm {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.fp-ctrls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 16px 0;
  flex-shrink: 0;
}

.fp-b2 {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all .1s;
}

.fp-b2:active { transform: scale(.9) }
.fp-b2.sm { width: 40px; height: 40px; color: var(--muted) }
.fp-b2.sm:hover { color: var(--text) }
.fp-b2.sm.on { color: var(--accent) }
.fp-b2.md { width: 44px; height: 44px }
.fp-b2.md svg { width: 22px; height: 22px; fill: currentColor }
.fp-b2.pl { width: 56px; height: 56px; background: var(--accent); color: #fff }
.fp-b2.pl:hover { background: var(--accent-h) }
.fp-b2.pl svg { width: 24px; height: 24px; fill: currentColor }

.fp-vol {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 40px 16px;
  flex-shrink: 0;
}

.fp-extras {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px 8px;
  flex-shrink: 0;
}

.fp-extras .fp-b2.sm.fav-on { color: var(--fav) }
.fp-extras .fp-b2.sm.fav-on svg { fill: var(--fav) }

.fp-vol input[type=range] {
  flex: 1;
  max-width: 200px;
  appearance: none;
  -webkit-appearance: none;
  height: 3px;
  background: var(--border);
  border-radius: 3px;
  outline: none;
}

.fp-vol input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  background: var(--text);
  border-radius: 50%;
}

@media (max-width: 600px) {
  .fp-vol { display: none }
}


/* --- Scrim overlay (behind queue panel) --- */

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 140;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}

.scrim.on { opacity: 1; pointer-events: auto }


/* --- Toast notifications and cache progress bar --- */

.toast {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%) translateY(-50px);
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  padding: 8px 16px;
  border-radius: var(--r);
  z-index: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
  transition: transform .2s;
  pointer-events: none;
}

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

.cache-b {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 500;
  pointer-events: none;
}

.cache-bf {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width .3s;
}

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 24px;
  color: var(--muted);
  text-align: center;
}

.empty p { font-size: 14px; line-height: 1.7; max-width: 280px }

.empty code {
  background: var(--surface);
  padding: 2px 8px;
  border-radius: var(--r);
  font-size: 12px;
  color: var(--sub);
}


/* --- Mobile search overlay --- */

.ms {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--bg);
  display: none;
  flex-direction: column;
  padding: env(safe-area-inset-top, 16px) 16px var(--safe-b);
}

.ms.open { display: flex }

.ms-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  flex-shrink: 0;
}

.ms-bar input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 14px;
  padding: 10px 14px;
  font-family: inherit;
  outline: none;
}

.ms-bar input:focus { border-color: var(--accent) }
.ms-bar input::placeholder { color: var(--muted) }

.ms-bar button {
  background: none;
  border: none;
  color: var(--sub);
  font-size: 13px;
  cursor: pointer;
  padding: 8px;
  font-family: inherit;
}

.ms-res { flex: 1; overflow-y: auto }