/* LiteraryScore™ — estilos compartidos de los reproductores de cada libro */
:root {
  --navy:    #0F1535;
  --navy-deep:#090D24;
  --surface: #162040;
  --surface2:#1C2850;
  --gold:    #C4963A;
  --gold2:   #D4A84B;
  --gold-soft: rgba(196,150,58,0.12);
  --cream:   #F2E8DC;
  --cream2:  #F5F0E8;
  --text-dim: rgba(245,240,232,0.62);
  --muted:   #8A8070;
  --line:    rgba(196,150,58,0.22);
  --line-soft: rgba(196,150,58,0.1);
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-mono:    'DM Mono', ui-monospace, monospace;
  --font-display: 'Bebas Neue', Impact, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 14px;
  --dock-h: 0px;
  /* ambiente de cada libro */
  --glow-a: rgba(196,150,58,0.13);
  --glow-b: rgba(139,58,42,0.10);
  --particle: var(--gold2);
}
.theme-desert  { --glow-a: rgba(196,150,58,0.14); --glow-b: rgba(139,58,42,0.11); }
.theme-sea     { --glow-a: rgba(70,130,180,0.16);  --glow-b: rgba(196,150,58,0.09); --particle: #CFE3F2; }
.theme-sunrise { --glow-a: rgba(232,150,90,0.16);  --glow-b: rgba(214,120,140,0.10); --particle: #F6D7A8; }

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family:var(--font-serif); background:var(--navy); color:var(--cream2);
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--dock-h) + env(safe-area-inset-bottom));
}
button { font:inherit; color:inherit; }
img { max-width:100%; height:auto; display:block; }
:focus-visible { outline:1px solid var(--gold); outline-offset:3px; }

/* ── NAV ─────────────────────────────── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:1rem clamp(1.2rem, 4vw, 3rem);
  transition:background .4s, border-color .4s, padding .4s;
  border-bottom:0.5px solid transparent;
}
nav.scrolled { background:rgba(15,21,53,0.88); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); border-color:var(--line); padding-block:.75rem; }
.nav-logo { font-size:1.15rem; font-weight:600; color:var(--cream2); text-decoration:none; letter-spacing:.02em; }
.nav-logo span { color:var(--gold); font-style:italic; font-weight:300; }
.nav-back {
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--cream); text-decoration:none; border:0.5px solid var(--line); border-radius:999px;
  padding:.55rem 1.1rem; transition:color .3s, border-color .3s, background .3s;
}
.nav-back:hover { color:var(--gold); border-color:var(--gold); background:var(--gold-soft); }

/* ── HERO ────────────────────────────── */
.hero { position:relative; overflow:hidden; padding:clamp(6.5rem, 12vh, 9rem) clamp(1.2rem, 5vw, 3rem) clamp(3rem, 7vh, 5rem); }
.hero-bg {
  position:absolute; inset:0; z-index:0;
  background:
    radial-gradient(ellipse 55% 60% at 22% 40%, var(--glow-a) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 85% 85%, var(--glow-b) 0%, transparent 60%),
    linear-gradient(180deg, #0F1535 0%, var(--navy-deep) 100%);
}
.dust { position:absolute; inset:-20%; z-index:0; pointer-events:none; opacity:.55;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 22%, var(--particle) 50%, transparent 51%),
    radial-gradient(1px 1px at 68% 14%, var(--gold) 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 40% 70%, var(--particle) 50%, transparent 51%),
    radial-gradient(1px 1px at 85% 55%, var(--cream) 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 25% 88%, var(--gold) 50%, transparent 51%),
    radial-gradient(1px 1px at 55% 40%, var(--particle) 50%, transparent 51%);
  background-size:420px 420px;
  animation:drift 60s linear infinite;
}
.dust.d2 { background-size:300px 300px; opacity:.3; animation-duration:90s; animation-direction:reverse; }
.theme-sea .dust { animation-name:float-up; }
.theme-sunrise .dust { animation-name:float-up; animation-duration:80s; }
.horizon { position:absolute; left:0; right:0; bottom:-1px; z-index:1; width:100%; height:clamp(50px, 9vw, 120px); pointer-events:none; }
.theme-sea .horizon path:first-child { animation:swell 9s ease-in-out infinite; transform-origin:center bottom; }
.sun { /* solo amanecer */
  position:absolute; z-index:0; left:50%; bottom:-38%; width:min(900px, 120vw); aspect-ratio:1; transform:translateX(-50%);
  border-radius:50%; pointer-events:none;
  background:radial-gradient(circle, rgba(246,190,120,.22) 0%, rgba(232,150,90,.10) 35%, transparent 65%);
  animation:rise 10s ease-in-out infinite alternate;
}

.hero-inner {
  position:relative; z-index:2; max-width:1100px; margin:0 auto;
  display:grid; grid-template-columns:auto 1fr; gap:clamp(2rem, 5vw, 4.5rem); align-items:center;
}
.cover-wrap { position:relative; width:clamp(190px, 24vw, 300px); perspective:900px; }
.cover-wrap::before {
  content:''; position:absolute; inset:-18%; z-index:-1; border-radius:50%;
  background:radial-gradient(circle, var(--glow-a) 0%, rgba(196,150,58,0.18) 30%, transparent 65%);
  animation:breathe 6s ease-in-out infinite;
}
.cover {
  width:100%; border-radius:6px;
  box-shadow:0 30px 60px -12px rgba(0,0,0,.7), 0 0 0 0.5px var(--line);
  transition:transform .8s var(--ease);
}
.cover.plain { box-shadow:none; border-radius:0; filter:drop-shadow(0 30px 40px rgba(0,0,0,.6)); }
.cover-wrap:hover .cover { transform:rotateY(-8deg) rotateX(4deg) scale(1.02); }

.eyebrow {
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--gold); display:flex; align-items:center; gap:.9rem; margin-bottom:1.1rem;
}
.eyebrow::before { content:''; width:32px; height:0.5px; background:var(--gold); }
.hero-title {
  font-family:var(--font-display); font-weight:400; line-height:.9; letter-spacing:.04em;
  font-size:clamp(3.4rem, 8.5vw, 7rem); color:var(--cream2);
}
.hero-title.long { font-size:clamp(2.8rem, 6.6vw, 5.4rem); }
.hero-title .gold {
  background:linear-gradient(100deg, var(--gold) 0%, #F0D08A 45%, var(--gold) 70%);
  background-size:200% 100%; -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:shine 7s ease-in-out infinite;
}
.tagline { font-size:clamp(1.15rem, 2.4vw, 1.55rem); font-style:italic; font-weight:300; color:var(--cream); margin:.6rem 0 1.2rem; }
.hero-desc { font-size:1.05rem; font-weight:300; line-height:1.75; color:var(--text-dim); max-width:540px; }
.pills { display:flex; flex-wrap:wrap; gap:.5rem; margin:1.5rem 0 1.8rem; }
.pill {
  font-family:var(--font-mono); font-size:.58rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted); border:0.5px solid var(--line); border-radius:999px; padding:.42rem .9rem;
}
.pill.gold { color:var(--gold); border-color:rgba(196,150,58,.5); background:var(--gold-soft); }
.hero-actions { display:flex; flex-wrap:wrap; gap:.8rem; }
.btn {
  display:inline-flex; align-items:center; gap:.6rem; cursor:pointer; text-decoration:none;
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase;
  padding:.95rem 1.6rem; border-radius:999px; border:0.5px solid var(--line);
  transition:transform .3s var(--ease), background .3s, box-shadow .3s, color .3s, border-color .3s;
}
.btn svg { width:14px; height:14px; fill:currentColor; }
.btn-gold { background:var(--gold); color:var(--navy); border-color:var(--gold); box-shadow:0 10px 30px -10px rgba(196,150,58,.6); }
.btn-gold:hover { background:var(--gold2); transform:translateY(-2px); box-shadow:0 16px 36px -10px rgba(196,150,58,.7); }
.btn-outline { background:transparent; color:var(--cream); }
.btn-outline:hover { border-color:var(--gold); color:var(--gold); background:var(--gold-soft); transform:translateY(-2px); }
.btn-ghost { background:transparent; color:var(--muted); cursor:default; }

/* ── PLAYER ──────────────────────────── */
.wrap { max-width:1100px; margin:0 auto; padding:0 clamp(1rem, 4vw, 2rem); }
.section-label {
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:.9rem; margin:clamp(2.5rem,6vh,4rem) 0 1.2rem;
}
.section-label::after { content:''; flex:1; height:0.5px; background:var(--line); }

.player {
  position:relative; overflow:hidden; border-radius:var(--radius);
  background:linear-gradient(145deg, var(--surface2) 0%, var(--surface) 55%, #121A38 100%);
  border:0.5px solid var(--line);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.8);
  padding:clamp(1.3rem, 3vw, 2rem);
}
.player::before {
  content:''; position:absolute; inset:auto -20% -60% -20%; height:100%;
  background:radial-gradient(ellipse at center, rgba(196,150,58,.18), transparent 60%);
  opacity:.35; transition:opacity 1s; pointer-events:none;
}
.player.is-playing::before { opacity:1; animation:breathe 4s ease-in-out infinite; }

.p-top { position:relative; display:flex; gap:1.2rem; align-items:center; }
.p-cover { width:84px; height:84px; border-radius:8px; object-fit:cover; flex-shrink:0; box-shadow:0 10px 24px rgba(0,0,0,.5); }
.p-meta { min-width:0; flex:1; }
.p-chapter { font-family:var(--font-mono); font-size:.6rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:.3rem; }
.p-title { font-size:clamp(1.4rem, 3.4vw, 2rem); font-weight:400; line-height:1.15; color:var(--cream2); }
.p-sub { font-size:.95rem; font-style:italic; color:var(--muted); margin-top:.2rem; }

.p-progress { position:relative; margin:1.5rem 0 .4rem; }
.range { -webkit-appearance:none; appearance:none; width:100%; height:20px; background:transparent; cursor:pointer; --prog:0%; }
.range::-webkit-slider-runnable-track { height:4px; border-radius:4px; background:linear-gradient(to right, var(--gold) var(--prog), rgba(196,150,58,.18) var(--prog)); }
.range::-moz-range-track { height:4px; border-radius:4px; background:rgba(196,150,58,.18); }
.range::-moz-range-progress { height:4px; border-radius:4px; background:var(--gold); }
.range::-webkit-slider-thumb { -webkit-appearance:none; width:14px; height:14px; margin-top:-5px; border-radius:50%; background:var(--cream2); box-shadow:0 0 0 4px rgba(196,150,58,.35); }
.range::-moz-range-thumb { width:14px; height:14px; border:none; border-radius:50%; background:var(--cream2); box-shadow:0 0 0 4px rgba(196,150,58,.35); }
.p-times { display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:.62rem; letter-spacing:.06em; color:var(--muted); }

.p-controls { position:relative; display:grid; grid-template-columns:1fr auto auto auto 1fr; align-items:center; gap:clamp(.6rem, 2.5vw, 1.4rem); margin-top:1rem; }
.icon-btn {
  width:46px; height:46px; border-radius:50%; border:none; background:transparent; cursor:pointer;
  display:grid; place-items:center; color:var(--cream); transition:background .25s, color .25s, transform .2s;
}
.icon-btn:hover { background:var(--gold-soft); color:var(--gold); }
.icon-btn:active { transform:scale(.92); }
.icon-btn svg { width:22px; height:22px; fill:currentColor; }
.play-btn {
  width:68px; height:68px; border-radius:50%; border:none; cursor:pointer; display:grid; place-items:center;
  background:radial-gradient(circle at 35% 30%, #E2BD6E, var(--gold) 60%, #A87C2C);
  color:var(--navy); box-shadow:0 12px 30px -8px rgba(196,150,58,.7), inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .3s var(--ease), box-shadow .3s;
}
.play-btn:hover { transform:scale(1.06); box-shadow:0 16px 36px -8px rgba(196,150,58,.85), inset 0 1px 0 rgba(255,255,255,.35); }
.play-btn:active { transform:scale(.95); }
.play-btn svg { width:28px; height:28px; fill:currentColor; }
.ico-pause { display:none; }
.is-playing .ico-play { display:none; }
.is-playing .ico-pause { display:block; }

.loop-btn {
  justify-self:start; display:inline-flex; align-items:center; gap:.5rem; cursor:pointer;
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted); background:transparent; border:0.5px solid var(--line); border-radius:999px;
  padding:.6rem 1rem; transition:all .3s var(--ease);
}
.loop-btn svg { width:16px; height:16px; fill:currentColor; transition:transform .6s var(--ease); }
.loop-btn:hover { color:var(--cream2); border-color:var(--gold); }
.loop-btn[aria-pressed="true"] { color:var(--navy); background:var(--gold); border-color:var(--gold); box-shadow:0 0 22px rgba(196,150,58,.45); }
.loop-btn[aria-pressed="true"] svg { transform:rotate(360deg); }
.list-btn { justify-self:end; }

.p-hint { position:relative; margin-top:1.3rem; padding-top:1.1rem; border-top:0.5px solid var(--line-soft); font-size:.98rem; font-style:italic; color:var(--text-dim); text-align:center; }
.p-hint strong { color:var(--gold); font-style:normal; font-weight:600; }
.resume { display:none; margin:1rem auto 0; }
.resume.show { display:inline-flex; }
.p-center { text-align:center; position:relative; }

/* ── LISTA DE PISTAS ─────────────────── */
.tracks { list-style:none; display:grid; grid-template-columns:repeat(auto-fill, minmax(320px, 1fr)); gap:.7rem; padding-bottom:4rem; }
.group-head { grid-column:1 / -1; display:flex; align-items:baseline; gap:1rem; margin-top:1.4rem; padding-bottom:.5rem; border-bottom:0.5px solid var(--line-soft); }
.group-head:first-child { margin-top:0; }
.g-kicker { font-family:var(--font-mono); font-size:.6rem; letter-spacing:.18em; text-transform:uppercase; color:var(--gold); white-space:nowrap; }
.g-name { font-size:1.25rem; font-style:italic; font-weight:300; color:var(--cream); }
.track {
  position:relative; display:flex; align-items:center; gap:1rem; width:100%; text-align:left; cursor:pointer;
  background:rgba(22,32,64,.55); border:0.5px solid var(--line-soft); border-radius:12px;
  padding:.9rem 1.1rem; transition:background .3s, border-color .3s, transform .3s var(--ease);
}
.track:hover { background:rgba(28,40,80,.9); border-color:var(--line); transform:translateY(-2px); }
.track.active { background:linear-gradient(120deg, rgba(196,150,58,.16), rgba(28,40,80,.9) 60%); border-color:rgba(196,150,58,.55); }
.t-num { font-family:var(--font-display); font-size:2rem; line-height:1; color:rgba(196,150,58,.7); width:2.4rem; flex-shrink:0; transition:color .3s; }
.track.active .t-num, .track:hover .t-num { color:var(--gold); }
.t-body { flex:1; min-width:0; }
.t-chapter { display:block; font-family:var(--font-mono); font-size:.56rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); }
.t-title { display:block; font-size:1.15rem; line-height:1.25; color:var(--cream); margin-top:.15rem; }
.track.active .t-title { color:var(--cream2); font-weight:600; }
.t-end { display:flex; align-items:center; gap:.7rem; flex-shrink:0; }
.t-dur { font-family:var(--font-mono); font-size:.6rem; color:var(--muted); }
.t-play { width:34px; height:34px; border-radius:50%; display:grid; place-items:center; border:0.5px solid var(--line); color:var(--gold); transition:background .3s, color .3s; }
.t-play svg { width:13px; height:13px; fill:currentColor; }
.track:hover .t-play, .track.active .t-play { background:var(--gold); color:var(--navy); border-color:var(--gold); }
.eq { display:none; gap:2px; align-items:flex-end; height:14px; }
.eq i { width:2.5px; height:100%; background:var(--gold); border-radius:2px; transform-origin:bottom; animation:eq .9s ease-in-out infinite; }
.eq i:nth-child(2){animation-delay:.2s} .eq i:nth-child(3){animation-delay:.4s} .eq i:nth-child(4){animation-delay:.1s}
.track.active.playing .eq { display:flex; }
.track.active.playing .t-dur { display:none; }

/* ── STREAMING ───────────────────────── */
.streaming { text-align:center; padding:1rem 0 5rem; }
.streaming .btns { display:flex; flex-wrap:wrap; justify-content:center; gap:.8rem; }
.streaming .btn svg { width:16px; height:16px; }

/* ── DOCK FLOTANTE ───────────────────── */
.dock {
  position:fixed; z-index:60; left:50%; bottom:calc(14px + env(safe-area-inset-bottom));
  width:min(680px, calc(100% - 20px)); transform:translate(-50%, 140%);
  display:flex; align-items:center; gap:.8rem; padding:.6rem .7rem .6rem .6rem;
  background:rgba(15,21,53,.82); backdrop-filter:blur(22px) saturate(140%); -webkit-backdrop-filter:blur(22px) saturate(140%);
  border:0.5px solid var(--line); border-radius:18px; overflow:hidden;
  box-shadow:0 20px 50px -10px rgba(0,0,0,.75), 0 0 0 0.5px rgba(255,255,255,.04) inset;
  transition:transform .6s var(--ease);
}
.dock.show { transform:translate(-50%, 0); }
.dock-bar { position:absolute; left:0; top:0; height:2px; width:var(--prog, 0%); background:linear-gradient(90deg, var(--gold), #F0D08A); transition:width .25s linear; }
.dock-cover { width:46px; height:46px; border-radius:9px; object-fit:cover; flex-shrink:0; }
.dock-meta { flex:1; min-width:0; cursor:pointer; }
.dock-ch { font-family:var(--font-mono); font-size:.55rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.dock-title { font-size:1.05rem; color:var(--cream2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.dock .icon-btn { width:42px; height:42px; }
.dock .icon-btn svg { width:19px; height:19px; }
.dock .icon-btn.loop-on { color:var(--navy); background:var(--gold); }
.dock-play { width:48px; height:48px; }
.dock-play svg { width:22px; height:22px; }

.to-top {
  position:fixed; z-index:55; right:clamp(14px, 3vw, 28px); bottom:calc(var(--dock-h) + 22px + env(safe-area-inset-bottom));
  width:46px; height:46px; border-radius:50%; cursor:pointer; display:grid; place-items:center;
  background:rgba(15,21,53,.8); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border:0.5px solid var(--line); color:var(--gold);
  opacity:0; transform:translateY(16px) scale(.9); pointer-events:none; transition:all .5s var(--ease);
}
.to-top.show { opacity:1; transform:none; pointer-events:auto; }
.to-top:hover { background:var(--gold); color:var(--navy); }
.to-top svg { width:18px; height:18px; fill:currentColor; }

/* ── FOOTER ──────────────────────────── */
footer { padding:2rem clamp(1.2rem, 4vw, 3rem); border-top:0.5px solid var(--line); display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:1rem; }
.footer-logo { font-size:1rem; font-weight:600; color:var(--muted); }
.footer-logo span { color:var(--gold); font-style:italic; font-weight:300; }
.footer-copy { font-family:var(--font-mono); font-size:.62rem; letter-spacing:.08em; color:#A39A87; }

/* ── ENTRADA ANIMADA ─────────────────── */
.js .reveal { opacity:0; transform:translateY(24px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity:1; transform:none; }
.js .hero .reveal { transition-delay:calc(var(--i, 0) * 90ms); }

@keyframes drift { to { transform:translate3d(-420px, -140px, 0); } }
@keyframes float-up { to { transform:translate3d(-120px, -420px, 0); } }
@keyframes swell { 0%,100% { transform:scaleY(1); } 50% { transform:scaleY(1.25); } }
@keyframes rise { from { transform:translate(-50%, 6%); } to { transform:translate(-50%, -4%); } }
@keyframes breathe { 0%,100% { opacity:.7; transform:scale(1); } 50% { opacity:1; transform:scale(1.06); } }
@keyframes shine { 0%,100% { background-position:100% 0; } 50% { background-position:0 0; } }
@keyframes eq { 0%,100% { transform:scaleY(.3); } 50% { transform:scaleY(1); } }

/* ── RESPONSIVE ──────────────────────── */
@media (max-width:760px) {
  .hero-inner { grid-template-columns:1fr; text-align:center; justify-items:center; }
  .cover-wrap { width:min(200px, 55vw); }
  .eyebrow { justify-content:center; }
  .eyebrow::after { content:''; width:32px; height:0.5px; background:var(--gold); }
  .hero-desc { margin:0 auto; }
  .pills, .hero-actions { justify-content:center; }
  .hero-actions .btn { flex:1 1 100%; justify-content:center; }
  .nav-back .long { display:none; }
  .tracks { grid-template-columns:1fr; }
  .group-head { flex-direction:column; gap:.2rem; }
  .p-cover { width:64px; height:64px; }
  .loop-btn .lbl { display:none; }
  .loop-btn { padding:.7rem; }
  .p-controls { gap:.4rem; }
}
@media (min-width:761px) { .nav-back .short { display:none; } }
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after { animation:none !important; transition:none !important; }
  html { scroll-behavior:auto; }
}

/* ── Fase 2: escala tipográfica compartida (ls-core.css) ── */
.nav-back, .eyebrow, .pill, .btn, .p-chapter, .p-times, .loop-btn, .section-label, .g-kicker,
.t-dur, .dock-ch, .footer-copy { font-size: var(--fs-label); }
.t-chapter { font-size: var(--fs-micro); }
.pill { font-size: var(--fs-micro); }

/* ── Fase 5: ecualizador y halo movidos por la música real (clase .reactive, solo escritorio) ── */
.reactive .track.active.playing .eq i { animation: none; transition: transform .09s linear; }
.reactive .track.active.playing .eq i:nth-child(1) { transform: scaleY(var(--l1, .3)); }
.reactive .track.active.playing .eq i:nth-child(2) { transform: scaleY(var(--l2, .3)); }
.reactive .track.active.playing .eq i:nth-child(3) { transform: scaleY(var(--l3, .3)); }
.reactive .track.active.playing .eq i:nth-child(4) { transform: scaleY(var(--l4, .3)); }
.reactive .player.is-playing::before {
  animation: none;
  opacity: calc(0.35 + var(--energy, 0) * 1.6);
  transform: scale(calc(1 + var(--energy, 0) * 0.18));
  transition: opacity .12s linear, transform .12s linear;
}
.reactive .player.is-playing .play-btn {
  box-shadow: 0 12px 30px -8px rgba(196,150,58,.7), 0 0 calc(var(--energy, 0) * 70px) rgba(240,208,138,.55), inset 0 1px 0 rgba(255,255,255,.35);
}
.reactive .dock.is-playing .dock-bar { filter: brightness(calc(1 + var(--energy, 0) * 1.2)); }