:root{
  --bg:#05070d; --bg2:#0a0e1a;
  --ink:#e8ecf4; --ink-dim:#9aa6bd; --ink-faint:#5a6480;
  --glass:rgba(18,24,40,.55); --glass-line:rgba(150,170,210,.14);
  --bird:#5ec8d8; --mammal:#f0a868; --insect:#b58cff; --weather:#9fb3c8;
  --aircraft:#7a8aa0; --human:#e8e0c8; --herp:#8fd6a0; --mystery:#cfd3dd;
  --accent:#7fe3d6;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overflow:hidden;background:
  radial-gradient(120% 80% at 50% 120%, #160f22 0%, var(--bg2) 38%, var(--bg) 75%);
  color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;
  overscroll-behavior:none;touch-action:manipulation}
.hidden{display:none!important}
canvas{display:block}
#stage{position:fixed;inset:0;width:100%;height:100%;z-index:1}

/* ---- Start gate ---- */
.gate{position:fixed;inset:0;z-index:50;display:grid;place-items:center;
  background:radial-gradient(130% 90% at 50% 115%, #1a1230 0%, #080b14 55%, #04060c 100%);
  text-align:center;padding:8vh 8vw;animation:fadein 1.2s ease both}
.gate-inner{max-width:440px;display:flex;flex-direction:column;align-items:center;gap:.2rem}
.orb-breathe{width:120px;height:120px;border-radius:50%;margin-bottom:2.2rem;
  background:radial-gradient(circle at 50% 45%, #bfeee6 0%, var(--accent) 22%, rgba(60,120,140,.25) 55%, transparent 72%);
  filter:blur(.5px);animation:breathe 6s ease-in-out infinite}
.gate h1{font-family:var(--serif);font-weight:500;font-size:2.5rem;letter-spacing:.01em;margin:.2rem 0}
.tag{font-family:var(--serif);font-style:italic;color:var(--ink-dim);font-size:1.05rem;margin:.1rem 0 .1rem}
.gate-meta{color:var(--ink-faint);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:.3rem 0 2.2rem}
.enter-btn{appearance:none;border:1px solid rgba(127,227,214,.4);background:rgba(127,227,214,.07);
  color:var(--ink);font-family:var(--sans);font-size:1rem;letter-spacing:.04em;
  padding:.85rem 2.2rem;border-radius:999px;backdrop-filter:blur(8px);transition:.35s;cursor:pointer}
.enter-btn:active{background:rgba(127,227,214,.18);transform:scale(.98)}
.headphones{color:var(--ink-faint);font-size:.78rem;letter-spacing:.08em;margin-top:1.6rem}

/* ---- Top bar ---- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;
  justify-content:space-between;gap:.5rem;padding:calc(var(--safe-t) + .7rem) 1.1rem .7rem;
  background:linear-gradient(#05070dcc,transparent);pointer-events:none}
.clock{font-variant-numeric:tabular-nums;font-size:.95rem;color:var(--ink-dim);letter-spacing:.06em;min-width:74px}
.title-mini{font-family:var(--serif);font-size:1rem;color:var(--ink-dim);opacity:.0;transition:opacity .6s}
.pill{pointer-events:auto;display:flex;align-items:center;gap:.4rem;border:1px solid var(--glass-line);
  background:var(--glass);color:var(--ink-dim);font-size:.74rem;letter-spacing:.05em;
  padding:.32rem .7rem;border-radius:999px;backdrop-filter:blur(10px)}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ink-faint);box-shadow:0 0 6px var(--ink-faint)}
.together{opacity:.6}
.topright{display:flex;gap:.45rem;align-items:center}
.pill.whisper{pointer-events:auto;color:var(--ink-dim)}
.pill.whisper.on{color:var(--accent);border-color:rgba(127,227,214,.4);background:rgba(127,227,214,.08)}
.pill.whisper b{font-weight:600;color:var(--ink)}
.search-input{width:100%;margin:0 0 .8rem;padding:.65rem .9rem;border-radius:12px;
  border:1px solid var(--glass-line);background:rgba(0,0,0,.25);color:var(--ink);
  font-size:.95rem;font-family:var(--sans);outline:none}
.search-input::placeholder{color:var(--ink-faint)}
/* Sleep sub-mode: dim all chrome to near-black for eyes-closed listening */
body.sleep .topbar,body.sleep .transport .controls,body.sleep #nowlabel{opacity:.12;transition:opacity 1.2s}
body.sleep #ribbon{opacity:.25}

/* ---- Now-playing label ---- */
.nowlabel{position:fixed;left:0;right:0;bottom:calc(var(--safe-b) + 118px);z-index:8;
  text-align:center;font-family:var(--serif);font-size:1.15rem;color:var(--ink);
  text-shadow:0 0 24px rgba(0,0,0,.8);pointer-events:none;opacity:0;transition:opacity .8s;letter-spacing:.01em}
.nowlabel.show{opacity:1}
.nowlabel .sci{display:block;font-style:italic;font-size:.8rem;color:var(--ink-dim);margin-top:.1rem}
.nowlabel .cand{font-size:.7rem;color:var(--ink-faint);letter-spacing:.1em}

/* ---- Audio zoom glyph ---- */
.zoomglyph{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:7;
  color:var(--accent);display:flex;flex-direction:column;align-items:center;gap:.4rem;
  opacity:0;transition:opacity 1s;pointer-events:none}
.zoomglyph.show{opacity:.92;animation:zoompulse 4s ease-in-out infinite}
.zoomglyph span{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-dim)}

/* ---- Transport ---- */
.transport{position:fixed;left:0;right:0;bottom:0;z-index:9;padding:0 0 var(--safe-b);
  background:linear-gradient(transparent,#05070d 38%)}
#ribbon{width:100%;height:54px;opacity:.85}
.controls{display:flex;align-items:center;gap:.9rem;padding:.2rem 1.1rem 1rem}
.ctl{appearance:none;border:none;background:none;color:var(--ink-dim);font-size:1.1rem;
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;transition:.25s;cursor:pointer}
.ctl:active{color:var(--ink);background:rgba(255,255,255,.06)}
.ctl.finds{color:var(--accent)}
.seek{flex:1;-webkit-appearance:none;height:3px;border-radius:3px;background:rgba(150,170,210,.2);outline:none}
.seek::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 10px var(--accent)}

/* ---- Sheets ---- */
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:20;max-height:74vh;overflow-y:auto;
  background:var(--glass);backdrop-filter:blur(22px) saturate(1.2);
  border-top:1px solid var(--glass-line);border-radius:22px 22px 0 0;
  padding:1.1rem 1.2rem calc(var(--safe-b) + 1.4rem);
  box-shadow:0 -20px 60px rgba(0,0,0,.5);animation:slideup .45s cubic-bezier(.2,.8,.2,1) both}
.sheet-head{display:flex;justify-content:space-between;align-items:center;
  font-family:var(--serif);font-size:1.15rem;color:var(--ink);margin-bottom:.7rem}
.x{appearance:none;border:none;background:rgba(255,255,255,.06);color:var(--ink-dim);
  width:32px;height:32px;border-radius:50%;font-size:.9rem;cursor:pointer}
.tw{display:flex;align-items:center;gap:.5rem;color:var(--ink-dim);font-size:.84rem;margin:-.2rem 0 .8rem;cursor:pointer}
.tw input{accent-color:var(--accent);width:16px;height:16px}
.whisper-note{color:var(--ink-faint);font-size:.8rem;line-height:1.4;margin:-.2rem 0 .9rem}
.findslist{display:flex;flex-direction:column;gap:.55rem}
.find{display:flex;align-items:center;gap:.85rem;padding:.5rem;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid transparent;transition:.25s;cursor:pointer}
.find:active{background:rgba(127,227,214,.08);border-color:var(--glass-line)}
.find img{width:54px;height:54px;border-radius:11px;object-fit:cover;background:#11161f;flex:none}
.find .ph{width:54px;height:54px;border-radius:11px;flex:none;display:grid;place-items:center;font-size:1.3rem}
.find-meta{flex:1;min-width:0}
.find-name{font-size:.98rem;color:var(--ink)}
.find-sub{font-size:.76rem;color:var(--ink-faint);margin-top:.12rem}
.find-time{font-variant-numeric:tabular-nums;color:var(--ink-dim);font-size:.82rem}

/* ---- Creature card ---- */
.card #cardbody h2{font-family:var(--serif);font-weight:500;font-size:1.5rem;margin:.2rem 0 0}
.card .sci{font-style:italic;color:var(--ink-dim);font-size:.9rem;margin-bottom:.9rem}
.card img{width:100%;max-height:38vh;object-fit:cover;border-radius:14px;margin:.2rem 0 1rem;background:#11161f}
.card .lbl{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-top:1rem}
.card p{line-height:1.55;color:var(--ink);margin:.3rem 0}
.card .x{position:absolute;right:1rem;top:1rem;z-index:2}
.card .badge{display:inline-block;font-size:.68rem;letter-spacing:.08em;color:var(--ink-faint);
  border:1px solid var(--glass-line);border-radius:999px;padding:.15rem .55rem;margin-top:.4rem}

/* ---- Views (presentations) ---- */
.viewslist{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.view-card{text-align:left;border:1px solid var(--glass-line);background:rgba(255,255,255,.03);
  border-radius:14px;padding:.7rem .8rem;cursor:pointer;transition:.25s}
.view-card.on{border-color:rgba(127,227,214,.5);background:rgba(127,227,214,.08)}
.view-card .vn{font-family:var(--serif);font-size:1.02rem;color:var(--ink)}
.view-card .vd{font-size:.74rem;color:var(--ink-faint);margin-top:.2rem;line-height:1.35}
.intensity-row{display:flex;align-items:center;justify-content:space-between;margin-top:1.1rem}
.intensity-lbl{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim)}
.seg{display:flex;border:1px solid var(--glass-line);border-radius:999px;overflow:hidden}
.seg button{appearance:none;border:none;background:none;color:var(--ink-dim);
  font-size:.82rem;padding:.4rem .9rem;cursor:pointer;transition:.2s}
.seg button.on{background:rgba(127,227,214,.16);color:var(--ink)}
.companion{margin-top:.9rem}
.musiclabel{color:var(--accent);font-size:.72rem;letter-spacing:0;text-transform:none}
.music-pick{font-size:.82rem;color:var(--ink-dim);border:1px solid var(--glass-line);
  background:rgba(255,255,255,.04);border-radius:999px;padding:.35rem .9rem;cursor:pointer}
.music-pick input{display:none}
.musicvol{width:100%;margin:.6rem 0 .2rem}

/* ---- Settings ---- */
.set-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin:1rem 0 .25rem}
.set-lbl{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim)}
.set-lbl .v{font-variant-numeric:tabular-nums;letter-spacing:0;text-transform:none;color:var(--ink-faint);margin-left:.3rem}
.set-sub{display:block;font-size:.66rem;letter-spacing:0;text-transform:none;color:var(--ink-faint);margin-top:.12rem}
.sw{width:46px;height:26px;border-radius:14px;background:rgba(150,170,210,.2);position:relative;cursor:pointer;transition:.18s;flex:none}
.sw.on{background:rgba(127,227,214,.5)}
.sw::after{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.18s}
.sw.on::after{left:23px}

/* ---- Settings: vertical volume faders ---- */
.vfaders{display:flex;justify-content:space-around;align-items:flex-end;gap:10px;margin:.5rem 0 1.3rem;padding:.4rem 0}
.vfader{display:flex;flex-direction:column;align-items:center;gap:.55rem;flex:1}
.vfader input[type=range]{writing-mode:vertical-lr;direction:rtl;-webkit-appearance:slider-vertical;appearance:slider-vertical;
  width:8px;height:150px;border-radius:6px;background:#1b2230;outline:none}
.vfader input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 10px var(--accent);cursor:pointer}
.vfader input[type=range]::-moz-range-thumb{width:30px;height:30px;border:none;border-radius:50%;background:var(--accent)}
.vlbl{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim)}
.vval{font-size:.7rem;color:var(--ink-faint);font-variant-numeric:tabular-nums}
.set-sec{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);margin:1.2rem 0 .55rem}

@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes breathe{0%,100%{transform:scale(.92);opacity:.8}50%{transform:scale(1.06);opacity:1}}
@keyframes zoompulse{0%,100%{transform:translate(-50%,-50%) scale(.94)}50%{transform:translate(-50%,-50%) scale(1.06)}}
@keyframes slideup{from{transform:translateY(100%)}to{transform:translateY(0)}}
@media (min-width:760px){.sheet{left:50%;right:auto;width:520px;transform:translateX(-50%);
  border-radius:22px;bottom:90px}.gate h1{font-size:3rem}}