:root{
  --bg0:#0e0b1a; --bg1:#191534; --card:rgba(255,255,255,.045);
  --bd:rgba(255,255,255,.09); --text:#ece9f7; --dim:#9b95b8;
  --lav:#b6a8ff; --peach:#ffc99e; --danger:#ff8b8b;
  --shadow:0 10px 40px rgba(0,0,0,.45);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0}
body{
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--text); background:var(--bg0);
  background-image:radial-gradient(120% 80% at 50% -10%,var(--bg1),var(--bg0) 60%);
  min-height:100vh; padding:env(safe-area-inset-top) 0 64px; overflow-x:hidden;
}
.glow{position:fixed;top:-160px;left:50%;transform:translateX(-50%);
  width:520px;height:340px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(closest-side,rgba(182,168,255,.20),transparent 70%);filter:blur(8px)}
main,header{position:relative;z-index:1;max-width:560px;margin:0 auto;padding:0 18px}

header{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:9px;font-size:20px;letter-spacing:.2px;color:var(--text)}
.brand b{color:var(--lav);font-weight:700}
.brand span{font-weight:500}
.logo{width:30px;height:28px;color:var(--lav);filter:drop-shadow(0 0 10px rgba(182,168,255,.45))}
.clock{color:var(--dim);font-variant-numeric:tabular-nums;font-size:15px}

h2{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin:0 0 12px;font-weight:600}
.card{background:var(--card);border:1px solid var(--bd);border-radius:20px;
  padding:18px;margin-top:16px;backdrop-filter:blur(6px);box-shadow:var(--shadow)}
.row-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.row-head h2{margin:0}

.ghost{background:transparent;border:1px solid var(--bd);color:var(--lav);
  border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600;cursor:pointer}
.ghost:active{transform:scale(.96)}
.ghost.danger{color:var(--danger);width:100%;margin-top:14px;border-color:rgba(255,139,139,.3)}

.btn{border:0;border-radius:14px;font-size:16px;font-weight:700;cursor:pointer;
  padding:15px;width:100%;color:#1a1430}
.btn:active{transform:scale(.985)}
.btn.start{background:linear-gradient(120deg,var(--lav),var(--peach));box-shadow:0 8px 24px rgba(182,168,255,.3)}
.btn.stop{background:rgba(255,139,139,.16);color:var(--danger);border:1px solid rgba(255,139,139,.3);
  width:auto;padding:10px 22px;font-size:15px}

/* sound list */
.sound-list{display:flex;flex-direction:column;gap:8px}
.sound{display:flex;align-items:center;gap:13px;padding:12px;border-radius:14px;
  background:rgba(255,255,255,.025);border:1px solid transparent;cursor:pointer;transition:.15s}
.sound:active{transform:scale(.99)}
.sound:hover{background:rgba(255,255,255,.05)}
.sound.playing{border-color:rgba(182,168,255,.45);background:rgba(182,168,255,.08)}
.sound .ic{width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(182,168,255,.25),rgba(255,201,158,.18));font-size:19px}
.sound .meta{min-width:0;flex:1}
.sound .t{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sound .s{color:var(--dim);font-size:13px;margin-top:1px}
.sound .play{width:34px;height:34px;flex:0 0 auto;border-radius:50%;border:1px solid var(--bd);
  background:transparent;color:var(--lav);display:grid;place-items:center}
.sound.playing .play{background:var(--lav);color:#1a1430;border-color:transparent;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(182,168,255,.4)}50%{box-shadow:0 0 0 7px rgba(182,168,255,0)}}
.empty{color:var(--dim);text-align:center;padding:22px 6px;font-size:14px}
.drag .card#statsCard,.drag .sound-list{opacity:.5}
body.drag .card:has(#soundList){outline:2px dashed var(--lav);outline-offset:4px}

/* now playing */
.np{display:flex;gap:18px;align-items:center;background:
  linear-gradient(140deg,rgba(182,168,255,.14),rgba(255,201,158,.08));
  border:1px solid rgba(182,168,255,.25);border-radius:22px;padding:18px;margin-top:18px;box-shadow:var(--shadow)}
.np-ring{position:relative;width:128px;height:128px;flex:0 0 auto}
.np-ring svg{width:128px;height:128px;transform:rotate(-90deg)}
.np-ring .track{fill:none;stroke:rgba(255,255,255,.08);stroke-width:8}
.np-ring .prog{fill:none;stroke:url(#g);stroke:var(--lav);stroke-width:8;stroke-linecap:round;
  transition:stroke-dashoffset 1s linear}
.np-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.np-remain{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
.np-until{font-size:12px;color:var(--dim);margin-top:2px}
.np-meta{flex:1;min-width:0}
.np-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--peach)}
.np-title{font-size:20px;font-weight:700;margin:4px 0 14px;line-height:1.2;
  word-break:break-word}

/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.stat{background:rgba(255,255,255,.03);border-radius:14px;padding:12px 8px;text-align:center}
.stat-n{font-size:24px;font-weight:700;color:var(--text)}
.stat-l{font-size:11px;color:var(--dim);margin-top:2px;letter-spacing:.03em}
.fav{display:flex;align-items:center;gap:12px;padding:12px;border-radius:14px;margin-bottom:14px;
  background:linear-gradient(120deg,rgba(182,168,255,.12),rgba(255,201,158,.08))}
.fav-moon{font-size:22px}
.fav-l{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--peach)}
.fav-t{font-weight:700;font-size:16px}
.chart{display:flex;align-items:flex-end;gap:4px;height:64px;margin:6px 0 16px}
.chart .bar{flex:1;background:linear-gradient(var(--lav),rgba(182,168,255,.25));
  border-radius:4px 4px 2px 2px;min-height:3px;opacity:.85}
.chart .bar.today{background:linear-gradient(var(--peach),rgba(255,201,158,.3))}
.recent{display:flex;flex-direction:column;gap:7px}
.rec{display:flex;justify-content:space-between;font-size:13px;color:var(--dim)}
.rec .rt{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:62%}
.rec .done{color:var(--lav)}

/* sheet */
.scrim{position:fixed;inset:0;background:rgba(6,4,16,.6);z-index:20;backdrop-filter:blur(2px)}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:21;max-width:560px;margin:0 auto;
  background:linear-gradient(180deg,#211b3d,#15112b);border:1px solid var(--bd);
  border-bottom:0;border-radius:26px 26px 0 0;padding:10px 22px calc(26px + env(safe-area-inset-bottom));
  box-shadow:0 -10px 50px rgba(0,0,0,.5);animation:rise .25s ease}
@keyframes rise{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-grip{width:42px;height:5px;border-radius:3px;background:var(--bd);margin:4px auto 14px}
.sheet-title{font-size:20px;font-weight:700;text-align:center;margin-bottom:18px;word-break:break-word}
.dur-display{display:flex;flex-direction:column;align-items:center;margin-bottom:8px}
#durLabel{font-size:34px;font-weight:700;font-variant-numeric:tabular-nums;
  background:linear-gradient(120deg,var(--lav),var(--peach));-webkit-background-clip:text;background-clip:text;color:transparent}
.dur-until{color:var(--dim);font-size:13px;margin-top:2px}
input[type=range]{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;margin:14px 0;
  background:linear-gradient(90deg,var(--lav),var(--peach))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;
  background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.5);cursor:pointer}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:#fff;border:0}
.presets{display:flex;gap:8px;margin:6px 0 18px}
.presets button{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--bd);color:var(--text);
  border-radius:11px;padding:9px 0;font-size:13px;font-weight:600;cursor:pointer}
.presets button.sel{background:rgba(182,168,255,.2);border-color:var(--lav);color:#fff}

.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);
  background:#2a2350;color:var(--text);padding:11px 18px;border-radius:12px;font-size:14px;
  border:1px solid var(--bd);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;z-index:30}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:#43203a;color:var(--danger)}

/* ============================ Pi Status dashboard ============================ */
/* entry point at the bottom of the main page */
.pi-status-link{display:flex;align-items:center;justify-content:center;gap:8px;
  margin:24px auto 6px;color:var(--dim);font-size:13px;text-decoration:none;letter-spacing:.06em}
.pi-status-link .dot{width:7px;height:7px;border-radius:50%;background:var(--lav);
  box-shadow:0 0 8px var(--lav);animation:pulse 2s infinite}
.pi-status-link:active{color:var(--lav)}

/* status page chrome */
.back{color:var(--text);text-decoration:none;font-size:20px;font-weight:500;letter-spacing:.2px}
.back b{color:var(--lav);font-weight:700}
.back:active{opacity:.7}

/* telemetry */
.host-strip{display:flex;flex-wrap:wrap;gap:6px 14px;color:var(--dim);font-size:12px;margin:-2px 0 14px}
.host-strip span{white-space:nowrap}
.chip{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;border:1px solid var(--bd);color:var(--dim)}
.chip.ok  {color:#8be0b0;background:rgba(139,224,176,.12);border-color:rgba(139,224,176,.3)}
.chip.warn{color:var(--peach);background:rgba(255,201,158,.12);border-color:rgba(255,201,158,.3)}
.chip.crit{color:var(--danger);background:rgba(255,139,139,.14);border-color:rgba(255,139,139,.35);
  animation:pulse 2s infinite}
.stat-grid--wide{grid-template-columns:repeat(3,1fr)}
#telemetry .stat-n{font-variant-numeric:tabular-nums;font-size:22px}

.cores-wrap{display:flex;align-items:center;gap:12px;margin:14px 0 18px}
.cores-l{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);flex:0 0 auto}
.cores{display:flex;align-items:flex-end;gap:6px;height:34px;flex:1}
.cores .core{flex:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;
  background:rgba(255,255,255,.04);border-radius:4px}
.cores .core .fill{border-radius:4px;min-height:3px;height:3%;
  background:linear-gradient(var(--lav),rgba(182,168,255,.25));transition:height .6s ease,background .6s ease}
.cores .core.hot .fill{background:linear-gradient(var(--peach),rgba(255,201,158,.3))}

.sparks{display:flex;flex-direction:column;gap:14px}
.spark-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}
.spark-l{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.spark-v{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text)}
.spark-v .dn{color:var(--peach)}
.spark-svg{width:100%;height:48px;display:block;overflow:visible}
.spark-line{fill:none;stroke:url(#gLav);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;
  vector-effect:non-scaling-stroke}
.spark-fill{fill:rgba(182,168,255,.12);stroke:none}
.net-up{stroke:var(--lav)}
.net-down{stroke:var(--peach);stroke-dasharray:3 3}

/* robot */
.seg{display:inline-flex;background:rgba(255,255,255,.05);border:1px solid var(--bd);border-radius:999px;padding:3px}
.seg-b{border:0;background:transparent;color:var(--dim);font-size:13px;font-weight:600;
  padding:6px 14px;border-radius:999px;cursor:pointer}
.seg-b[aria-selected="true"]{background:rgba(182,168,255,.2);color:#fff}
.face-hint{color:var(--dim);font-size:13px;margin:0 0 14px;line-height:1.4}

.face-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 20px}
.face-cell{border:0;background:transparent;padding:0;cursor:pointer;display:flex;
  flex-direction:column;align-items:center;gap:6px}
.face-cap{font-size:11px;color:var(--dim);letter-spacing:.03em}
.face-cell.active .face-cap{color:var(--lav);font-weight:700}
.face-cell:active{transform:scale(.97)}

/* e-ink styled "paper" frame */
.eink-frame{display:block;padding:6px;border-radius:12px;
  background:linear-gradient(145deg,#e9e6dd,#cfcabb);
  border:1px solid rgba(0,0,0,.25);box-shadow:inset 0 1px 2px rgba(255,255,255,.6),0 4px 14px rgba(0,0,0,.4)}
.eink-frame img{display:block;width:100%;height:auto;border-radius:6px;background:#f6f4ee;
  image-rendering:pixelated;aspect-ratio:250/122}
.eink-frame--sm{padding:4px;border-radius:9px}
.face-cell.active .eink-frame{outline:2px solid var(--lav);outline-offset:2px}

/* say-something composer */
.say{margin-top:8px}
.say-l{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--peach);margin-bottom:10px}
.say-input{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--bd);color:var(--text);
  border-radius:12px;padding:11px 13px;font-size:15px;margin:12px 0}
.say-input:focus{outline:none;border-color:var(--lav)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip-sym{background:rgba(255,255,255,.05);border:1px solid var(--bd);color:var(--text);
  border-radius:999px;min-width:38px;padding:7px 11px;font-size:16px;cursor:pointer;line-height:1}
.chip-sym.sel{background:rgba(182,168,255,.2);border-color:var(--lav)}
.say-timed{display:flex;align-items:center;gap:8px;color:var(--dim);font-size:14px;margin-bottom:14px}
.say-timed .mins{width:64px;background:rgba(255,255,255,.05);border:1px solid var(--bd);color:var(--text);
  border-radius:9px;padding:6px 8px;font-size:14px;text-align:center}
.say .ghost{width:100%;margin-top:10px}

/* system card: reboot + htop terminal */
#system .ghost.danger{width:auto;margin:0;padding:7px 14px}
#system .ghost.danger.armed{background:rgba(255,139,139,.16);border-color:var(--danger);color:var(--danger);
  animation:pulse 2s infinite}
.term{margin-top:6px;border-radius:12px;overflow:hidden;border:1px solid rgba(0,0,0,.5);
  background:#0a0913;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),0 6px 20px rgba(0,0,0,.4)}
.term-bar{display:flex;align-items:center;gap:7px;padding:8px 12px;background:rgba(255,255,255,.04);
  border-bottom:1px solid rgba(255,255,255,.06)}
.tdot{width:11px;height:11px;border-radius:50%}
.tdot.r{background:#ff5f57}.tdot.y{background:#febc2e}.tdot.g{background:#28c840}
.term-title{margin-left:6px;font-size:12px;color:var(--dim);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.term-body{margin:0;padding:12px 14px;max-height:340px;overflow:auto;white-space:pre;
  font-family:ui-monospace,SFMono-Regular,Menlo,"DejaVu Sans Mono",monospace;
  font-size:11.5px;line-height:1.5;color:#b6f0c8;
  -webkit-overflow-scrolling:touch}

/* login */
.login{position:relative;z-index:1;max-width:330px;margin:16vh auto 0;padding:0 24px;text-align:center}
.login-icon{border-radius:22px;box-shadow:var(--shadow)}
.login-brand{font-size:22px;font-weight:500;letter-spacing:.2px;margin:14px 0 22px;color:var(--text)}
.login-brand b{color:var(--lav);font-weight:700}
.login-form{display:flex;flex-direction:column;gap:12px}
.login .say-input{margin:0;text-align:center}
.login-err{color:var(--danger);font-size:13px;margin-top:2px}