/* J.A.R.V.I.S. HUD — matches the JarvisCombined floating-glass-over-full-bleed
 * paradigm: no bordered grid panels, small translucent glass cards floating
 * over a full-screen dark backdrop, a state-colored reactor orb, gradient-fade
 * top/bottom bars, pill-shaped controls. Colors and layout language ported
 * from that project; internals (data, behavior) are ours and unchanged.
 * No WebGL / camera — the orb is pure CSS, so it can never throw a runtime
 * error and take voice input down with it. */
:root{
  --bg:#000814;
  --idle:#00cfff; --listening:#ff5c7a; --processing:#4d9fff; --speaking:#00e5b0;
  --teal:#00e5b0; --ink:#e2edf5; --dim:rgba(200,220,235,.5);
  --glass:rgba(0,8,20,.75); --glass-line:rgba(0,229,176,.2);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--ink);
  font-family:"Rajdhani","JetBrains Mono",ui-monospace,Menlo,monospace;
  -webkit-font-smoothing:antialiased;font-size:13px}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}
input{font-family:inherit}
#fx{position:fixed;inset:0;z-index:0}

#hud{position:fixed;inset:0;z-index:5}

/* ── floating top bar (gradient fade, not a boxed header) ───────────── */
header{position:absolute;top:0;left:0;right:0;z-index:30;display:flex;
  justify-content:space-between;align-items:center;
  padding:16px 20px 20px;background:linear-gradient(to bottom, rgba(0,8,20,.85) 0%, transparent 100%)}
.brand{display:flex;align-items:center;gap:12px}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 16px var(--teal);animation:blink 2s infinite}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.34em;color:var(--teal)}
nav{display:flex;gap:2px;margin-left:8px}
nav button{padding:6px 11px;font-size:9.5px;letter-spacing:.16em;color:var(--dim);
  border-bottom:2px solid transparent;transition:.15s}
nav button:hover{color:var(--teal)}
nav button.on{color:var(--teal);border-bottom-color:var(--teal)}
.topstatus{display:flex;align-items:center;gap:10px}
#clock{font-size:12px;color:var(--ink);letter-spacing:.08em}
.status-dot{width:8px;height:8px;border-radius:50%;background:#00dd66;box-shadow:0 0 10px #00dd66}
.status-dot.off{background:#ff4444;box-shadow:0 0 10px #ff4444}
.icon-btn{display:flex;align-items:center;justify-content:center;padding:7px;
  border-radius:50%;color:var(--dim);background:rgba(0,0,0,.35);
  border:1px solid rgba(0,229,176,.25);transition:.2s}
.icon-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.icon-btn:hover{color:var(--teal);border-color:rgba(0,229,176,.6)}
.icon-btn.on{color:var(--teal);border-color:var(--teal);box-shadow:0 0 10px rgba(0,229,176,.3)}
.icon-btn.alert{color:var(--listening);border-color:var(--listening)}

/* ── the scene: full-bleed, reactor centered (real Three.js canvas, see
   reactor.js — it injects its own <canvas> into #orb-wrap and drives color
   purely from JS, so no per-state CSS is needed here) ──────────────────── */
.scene{position:absolute;inset:0;z-index:1;background:#000}
#wave{display:block;width:100%;max-width:680px;height:20px;margin:0 auto 8px;opacity:.8}

/* ── voice-state pill (floats above input, only when active) ────────── */
.state-pill{position:absolute;bottom:100px;left:50%;transform:translateX(-50%);z-index:30;
  display:flex;align-items:center;gap:8px;padding:8px 22px;border-radius:30px;
  font-size:10.5px;letter-spacing:.18em;backdrop-filter:blur(8px);
  background:rgba(0,207,255,.18);border:1px solid rgba(0,207,255,.5);color:var(--idle);
  opacity:0;pointer-events:none;transition:opacity .25s}
.state-pill.show{opacity:1}
.state-pill.listening{background:rgba(255,92,122,.2);border-color:rgba(255,92,122,.5);color:var(--listening)}
.state-pill.busy{background:rgba(77,159,255,.2);border-color:rgba(77,159,255,.5);color:var(--processing)}
.state-pill.speaking{background:rgba(0,229,176,.2);border-color:rgba(0,229,176,.5);color:var(--speaking)}
.pill-dot{width:7px;height:7px;border-radius:50%;background:currentColor;animation:blink .7s infinite}

/* ── floating glass cards (top-left stats/calendar, top-right actions) ── */
.card{position:absolute;z-index:25;background:var(--glass);border:1px solid var(--glass-line);
  border-radius:10px;padding:11px 14px;backdrop-filter:blur(8px);min-width:180px}
.card h2{font-size:8.5px;letter-spacing:.24em;color:var(--teal);opacity:.75;margin-bottom:9px}
.card-stats{top:66px;left:16px}
.card-cal{top:66px;left:16px;max-width:230px}
.card-actions{top:66px;right:16px}
.card-vitals{bottom:96px;right:16px;min-width:190px}

.stat-row{margin-bottom:7px}
.stat-row:last-child{margin-bottom:0}
.stat-label{display:flex;justify-content:space-between;font-size:9.5px;color:var(--dim);margin-bottom:3px}
.stat-bar{height:3px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.stat-fill{height:100%;background:var(--teal);box-shadow:0 0 6px var(--teal);transition:width .8s ease}

#cal-list{list-style:none}
#cal-list li{border-left:2px solid rgba(0,229,176,.4);padding-left:8px;margin-bottom:7px}
#cal-list li:last-child{margin-bottom:0}
#cal-list .ctitle{font-size:10.5px;color:var(--ink);font-weight:600;line-height:1.25}
#cal-list .ctime{font-size:8.5px;color:rgba(0,229,176,.7);margin-top:2px;display:block}
#cal-list .cloc{font-size:8.5px;color:var(--dim);display:block}
.dim{color:var(--dim);font-size:10px}

.qa-col{display:flex;flex-direction:column;gap:5px}
.qa-col button{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;
  color:var(--dim);transition:.15s;font-size:9.5px;letter-spacing:.1em}
.qa-col button svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.qa-col button:hover{color:var(--teal);background:rgba(0,229,176,.08)}
.qa-col button.hit{color:var(--teal);background:rgba(0,229,176,.15)}

.vitals-row{display:flex;gap:10px}
.vital{flex:1;text-align:center}
.vlabel{display:block;font-size:8px;letter-spacing:.12em;color:var(--dim);margin-bottom:4px}
.vnum{font-size:17px;color:var(--teal)}
.vunit{font-size:7.5px;color:var(--dim);margin-left:2px}

/* ── transcript (floats above input when there's something to show) ─── */
.transcript-wrap{position:absolute;bottom:150px;left:50%;transform:translateX(-50%);z-index:28;
  width:min(560px,60vw);max-height:26vh;display:flex;flex-direction:column-reverse;
  overflow:hidden auto;gap:6px;padding:0 4px;mask-image:linear-gradient(to bottom, transparent, #000 22%)}
#transcript{display:flex;flex-direction:column;gap:6px}
.msg{padding:7px 12px;border-radius:12px;max-width:88%;line-height:1.4;font-size:11.5px;
  backdrop-filter:blur(6px)}
.msg.user{align-self:flex-end;background:rgba(0,229,176,.14);border:1px solid rgba(0,229,176,.3)}
.msg.jarvis{align-self:flex-start;background:rgba(0,8,20,.8);border:1px solid rgba(0,229,176,.22)}
.msg.tool{align-self:center;font-size:9px;color:var(--dim);letter-spacing:.1em;background:none;border:none}

/* ── floating bottom input bar ───────────────────────────────────────── */
footer{position:absolute;bottom:0;left:0;right:0;z-index:30;padding:18px 24px;
  background:linear-gradient(to top, rgba(0,8,20,.95) 0%, transparent 100%)}
.inputbar{display:flex;gap:10px;align-items:center;max-width:680px;margin:0 auto}
.pill-btn{flex-shrink:0;width:44px;height:44px;border-radius:50%;display:flex;
  align-items:center;justify-content:center;background:rgba(0,229,176,.12);
  border:1px solid rgba(0,229,176,.5);color:var(--teal);transition:.2s}
.pill-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round}
.pill-btn:hover{box-shadow:0 0 14px rgba(0,229,176,.3)}
.pill-btn.on{background:rgba(255,92,122,.22);border-color:rgba(255,92,122,.7);color:var(--listening);
  box-shadow:0 0 18px rgba(255,92,122,.4);animation:pulse 1.1s infinite}
.pill-btn.mute-on{background:rgba(255,92,122,.2);border-color:rgba(255,92,122,.6);color:var(--listening)}
#text{flex:1;padding:12px 18px;background:rgba(0,8,20,.7);border:1px solid rgba(0,229,176,.35);
  border-radius:26px;color:var(--ink);font-size:13px;outline:none}
#text:focus{border-color:var(--teal)}

/* ── drawer / viewer (unchanged behavior, restyled) ──────────────────── */
.drawer{position:fixed;right:16px;top:66px;bottom:80px;width:280px;z-index:40;
  background:rgba(0,5,15,.92);border:1px solid rgba(0,229,176,.5);border-radius:10px;
  display:flex;flex-direction:column;box-shadow:0 0 40px rgba(0,229,176,.2);backdrop-filter:blur(12px)}
.drawer.hidden{display:none}
.drawer-bar{display:flex;justify-content:space-between;padding:10px 14px;
  border-bottom:1px solid var(--glass-line);font-size:10.5px;letter-spacing:.2em;color:var(--teal)}
.drawer-bar button{color:var(--dim);font-size:9.5px;letter-spacing:.1em}
#drawer-list{list-style:none;overflow:auto;padding:8px 14px;font-size:11px;line-height:2}
#drawer-list li{cursor:pointer;color:var(--ink);opacity:.85}
#drawer-list li:hover{color:var(--teal)}

/* small floating panel by default; #viewer-size toggles .large to expand */
.viewer{position:fixed;z-index:50;background:rgba(0,5,15,.94);
  border:1px solid var(--teal);border-radius:10px;box-shadow:0 0 30px rgba(0,229,176,.2);
  display:flex;flex-direction:column;backdrop-filter:blur(10px);
  bottom:16px;right:16px;width:240px;height:270px;transition:all .25s ease}
.viewer.hidden{display:none}
.viewer.large{inset:8% 12%;bottom:auto;right:auto;width:auto;height:auto;
  box-shadow:0 0 60px rgba(0,229,176,.25)}
#viewer3d{position:relative;flex:1;width:100%;height:100%;overflow:hidden}
.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:8px 12px;border-top:1px solid var(--glass-line);font-size:9.5px;
  letter-spacing:.14em;color:var(--teal);overflow:hidden}
.viewer-bar #viewer-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.viewer-bar .vgroup{display:flex;gap:5px;align-items:center;flex-shrink:0}
.viewer-bar button{color:var(--dim);font-size:9px;letter-spacing:.08em;
  padding:4px 7px;border-radius:5px;border:1px solid transparent;transition:.15s}
.viewer-bar button:hover{color:var(--teal)}
.viewer-bar button.on{color:var(--teal);background:rgba(0,229,176,.14);border-color:rgba(0,229,176,.3)}

/* ── pinch-to-grab: hand cursors + holographic-self panel + grabbed-card
   feedback. The raw camera feed (#grab-video) is detection-only, never
   shown — the holo-mount canvas (holo3d.js) is the actual visible avatar. */
#grab-video{position:fixed;width:2px;height:2px;opacity:0;pointer-events:none;left:-9999px;top:-9999px}
.hand-cursor{position:fixed;top:0;left:0;width:26px;height:26px;margin:-13px 0 0 -13px;
  border-radius:50%;border:2px solid var(--teal);background:rgba(0,229,176,.15);
  z-index:70;pointer-events:none;opacity:0;transition:opacity .15s,transform .02s linear,background .15s,box-shadow .15s}
.hand-cursor.show{opacity:.85}
.hand-cursor.pinching{background:rgba(77,159,255,.35);border-color:var(--processing);
  box-shadow:0 0 18px rgba(77,159,255,.6)}
.card.grabbed{box-shadow:0 0 26px rgba(0,229,176,.45);border-color:var(--teal);
  z-index:45;cursor:grabbing;transition:none}

.card-holo{bottom:16px;left:16px;width:196px;padding:10px 10px 12px}
.card-holo.hidden{display:none}
.holo-mount{position:relative;width:100%;height:190px;border-radius:6px;overflow:hidden;
  background:radial-gradient(ellipse at center, rgba(0,229,176,.08), transparent 70%)}

.card-map{top:66px;left:50%;transform:translateX(-50%);width:380px}
.card-map.hidden{display:none}
.map-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:9px}
.map-head h2{margin-bottom:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.map-head #map-query{color:var(--ink);opacity:.85;text-transform:none;letter-spacing:normal}
.map-head button{color:var(--dim);font-size:12px;flex-shrink:0;padding:2px 5px;border-radius:4px}
.map-head button:hover{color:var(--teal);background:rgba(0,229,176,.12)}
.map-frame{width:100%;height:260px;border:0;border-radius:6px;display:block}

/* Jarvis-authored widgets. Sized a little larger than the map card since a
   widget may be a chart or a control panel, and resizable by the widget
   itself via Jarvis.resize(). */
.card-widget{top:66px;left:50%;transform:translateX(-50%);width:440px}
.card-widget.hidden{display:none}
.widget-frame{width:100%;height:320px;border:0;border-radius:6px;display:block;background:rgba(4,9,12,.55)}
.card-widget.grabbed{box-shadow:0 0 0 1px var(--teal),0 0 24px rgba(0,229,176,.35)}

@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinR{to{transform:rotate(-360deg)}}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.65}}

@media(max-width:900px){
  nav{display:none}
  .card-cal,.card-actions,.card-vitals{display:none}
  .transcript-wrap{width:88vw}
}

/* enlarge/shrink gesture: the panel being resized, and the calibration readout */
.card.scaling{box-shadow:0 0 0 1px var(--teal),0 0 30px rgba(0,229,176,.45);transition:none}
/* one-shot pulse when a discrete content-zoom pump lands */
.card.pumped{box-shadow:0 0 0 2px var(--teal),0 0 22px rgba(0,229,176,.6)}
#gesture-debug{position:fixed;left:10px;top:10px;z-index:9999;pointer-events:none;
  white-space:pre;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;
  color:var(--teal);background:rgba(4,9,12,.85);border:1px solid var(--line);
  border-radius:5px;padding:6px 9px}

/* hand-gesture sensitivity slider (header) */
.sens-wrap{display:flex;align-items:center;gap:6px;padding:0 8px;height:30px;border-radius:15px;
  background:rgba(0,0,0,.35);border:1px solid rgba(0,229,176,.25)}
.sens-ic{width:13px;height:13px;fill:var(--teal);stroke:none;flex-shrink:0;opacity:.85}
.sens-val{font-size:9.5px;color:var(--dim);min-width:16px;text-align:right;font-variant-numeric:tabular-nums}
.sens-slider{-webkit-appearance:none;appearance:none;width:84px;height:3px;border-radius:2px;
  background:linear-gradient(to right,var(--teal) 0%,var(--teal) 50%,rgba(255,255,255,.15) 50%);
  outline:none;cursor:pointer}
.sens-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:13px;height:13px;
  border-radius:50%;background:var(--teal);box-shadow:0 0 8px rgba(0,229,176,.7);cursor:pointer}
.sens-slider::-moz-range-thumb{width:13px;height:13px;border:none;border-radius:50%;
  background:var(--teal);box-shadow:0 0 8px rgba(0,229,176,.7);cursor:pointer}
@media(max-width:760px){.sens-wrap{display:none}}