/* ALFA OS — HUD style: deep black, neon groups, thin mono labels, violet assistant ring.
   Mobile first; desktop layout (sidebar, legend, JARVIS column) from 900px. */
:root{
  --bg:#040509;--panel:rgba(9,11,19,.82);--panel-solid:#0a0d17;--line:rgba(140,150,190,.18);--line-2:rgba(160,170,210,.3);
  --text:#dfe3ee;--muted:#8a91a6;--soft:#b6bccd;--violet:#a78bfa;--violet-2:#7c3aed;--green:#34d399;--gold:#f5b82e;--danger:#e0445a;
  --mono:ui-monospace,SFMono-Regular,"JetBrains Mono",Menlo,Consolas,monospace;
  --safe-t:env(safe-area-inset-top,0px);--safe-r:env(safe-area-inset-right,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px);
  --kb:0px;--gutter:10px;--tap:44px;--side:260px;--right:230px;
  color-scheme:dark;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);
  -webkit-text-size-adjust:100%;text-size-adjust:100%
}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;background:var(--bg);overflow:hidden;overscroll-behavior:none;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
#galaxy{position:fixed;inset:0;touch-action:none}
.mono,h4,.pill,.seg,.organ,.rows,#count,#status,#credit{font-family:var(--mono)}
button,input,select{font:inherit;color:inherit}
input,select{font-size:16px}
input,button,select{border:1px solid var(--line-2);border-radius:10px;padding:9px 12px;background:#0d1120;min-height:var(--tap)}
button{cursor:pointer;white-space:nowrap;touch-action:manipulation;user-select:none}
button:hover{background:#151a2e}button:active{transform:scale(.97)}
button:focus-visible,input:focus-visible,select:focus-visible,#answer:focus-visible{outline:2px solid var(--violet);outline-offset:2px}
button.primary{background:#5b21b6;border-color:#8b5cf6}button.primary:hover{background:#6d28d9}
button.icon{min-width:var(--tap);padding:0;font-size:18px;display:inline-grid;place-items:center;background:transparent;border-color:transparent}
button.icon:hover{background:#ffffff12}
input{min-width:0;flex:1}input[type=checkbox]{width:auto;min-height:auto;accent-color:var(--violet)}
input[type=range]{padding:0;border:0;background:transparent;min-height:28px;accent-color:var(--violet)}
code,kbd{color:#c4b5fd;word-break:break-all}kbd{border:1px solid var(--line-2);border-radius:4px;padding:0 4px;font-size:12px}
small{display:block;color:var(--muted);font-size:12px;line-height:1.5}
p{line-height:1.55;color:var(--soft)}a{color:var(--violet)}
h4{margin:16px 0 6px;font-size:10px;font-weight:600;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.hint{font-size:11px;color:var(--muted);line-height:1.5}

/* ---- top bar ---------------------------------------------------------------------------- */
#topbar{position:fixed;z-index:4;top:0;left:0;right:0;display:flex;align-items:center;gap:6px;
  padding:calc(6px + var(--safe-t)) calc(var(--gutter) + var(--safe-r)) 6px calc(var(--gutter) + var(--safe-l));
  background:linear-gradient(var(--bg) 35%,transparent);pointer-events:none}
#topbar>*{pointer-events:auto}
.brand{letter-spacing:.3em;font-size:13px;font-family:var(--mono)}
.spacer{flex:1}
.seg{flex:none;display:inline-flex;border:1px solid var(--line-2);border-radius:99px;overflow:hidden;background:rgba(10,13,24,.85)}
.seg button{border:0;border-radius:0;background:transparent;min-width:36px;padding:0 10px;font-size:11px;letter-spacing:.1em;color:var(--muted)}
.seg button+button{border-left:1px solid var(--line)}
.seg button[aria-checked=true],.seg button[aria-pressed=true]{background:rgba(124,58,237,.35);color:#f1ecff}
.seg.wide{display:flex}.seg.wide button{flex:1;font-size:15px;letter-spacing:0;min-height:var(--tap);font-family:inherit}
.seg.mini button{min-height:26px;font-size:9px;padding:0 9px}
#viewtools button{min-height:34px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:10px;letter-spacing:.14em;padding:4px 10px;border-radius:99px;border:1px solid var(--line-2);background:rgba(10,13,24,.9);min-height:26px;text-transform:uppercase}
.pill.warn{background:#4a3000;color:#ffd79a;border-color:#8a5a00}
.pill.state{color:#c9f7e5;border-color:rgba(52,211,153,.5)}
.pill.state[data-state=listening]{color:#a7f3d0;border-color:var(--green);box-shadow:0 0 12px rgba(52,211,153,.35)}
.pill.state[data-state=thinking]{color:#fde68a;border-color:var(--gold)}
.pill.state[data-state=speaking]{color:#e9d5ff;border-color:var(--violet);box-shadow:0 0 12px rgba(167,139,250,.35)}
.pill.state[data-state=offline]{color:#fca5a5;border-color:#7f1d1d}
.pill.model{color:#ddd6fe;border-color:rgba(167,139,250,.6);cursor:pointer;overflow:hidden;text-overflow:ellipsis}
.pill.model .short{display:none}

/* ---- hub labels over the galaxy --------------------------------------------------------- */
#labels{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden}
#labels span{position:absolute;left:0;top:0;font-size:11px;color:#e7eaf3;text-shadow:0 0 4px #000,0 0 8px #000;white-space:nowrap;will-change:transform;opacity:.9}
#labels span.dim{opacity:.22}

/* ---- HUD panels -------------------------------------------------------------------------- */
.hud{position:fixed;z-index:3;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 10px 40px #0008}
.brandline{display:flex;align-items:baseline;gap:8px;font-family:var(--mono)}
.brandline strong{letter-spacing:.3em;font-size:14px}.brandline span{font-size:10px;letter-spacing:.2em;color:var(--violet)}
#count{margin-top:4px;font-size:10px;letter-spacing:.06em}
#search{width:100%;margin-top:10px;min-height:36px;font-size:14px;background:#0b0f1c}
#inspector{border:1px solid var(--line);border-radius:10px;padding:10px;background:rgba(5,7,14,.6)}
#insp-title{display:block;font-size:13px;margin-bottom:4px}#insp-body{font-size:12px;margin:.3em 0;max-height:22vh;overflow:auto;white-space:pre-wrap}
#insp-path{color:var(--gold);margin-top:4px}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:flex;align-items:center;gap:8px;font-size:11px;padding:4px 2px;cursor:pointer;border-radius:6px;color:var(--soft)}
.rows li:hover{background:#ffffff0d}.rows li .dot{width:8px;height:8px;border-radius:50%;flex:none;box-shadow:0 0 6px currentColor}
.rows li .name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rows li .num{color:var(--muted)}
.rows li.off{opacity:.35;text-decoration:line-through}
.slider{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--soft);margin:4px 0}.slider span{width:88px;flex:none}.slider input{flex:1}
.check{display:flex;align-items:center;justify-content:flex-start;gap:8px;font-size:12px;color:var(--soft);margin:6px 0}.check input{flex:none;margin:0}

/* ---- JARVIS column --------------------------------------------------------------------- */
#jarvis{position:fixed;z-index:3;top:calc(52px + var(--safe-t));right:calc(var(--gutter) + var(--safe-r));display:flex;flex-direction:column;align-items:center;gap:8px}
#avatar-btn{padding:0;border:0;background:transparent;border-radius:50%;min-height:0;width:72px;height:72px}
#avatar-btn:hover{background:transparent}
#avatar{width:100%;height:100%;display:block}
.pills{display:flex;flex-direction:column;align-items:center;gap:5px}
#jarvis-more{display:none;flex-direction:column;align-items:stretch;gap:8px;width:210px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
#jarvis.open #jarvis-more{display:flex}
#avatar-switch{align-self:center}
#organs{display:flex;flex-direction:column;gap:6px}
.organ{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.14em;padding:0 12px;min-height:40px;border-radius:8px;border:1px solid var(--line);background:rgba(8,10,18,.85);color:var(--soft)}
.organ .v{color:var(--muted);letter-spacing:.06em}
.organ[aria-pressed=true]{border-color:var(--green);color:#d1fae5;box-shadow:inset 0 0 0 1px rgba(52,211,153,.25)}
.organ[aria-pressed=true] .v{color:var(--green)}
#models{font-size:12px;min-height:34px;padding:4px 10px;font-family:var(--mono);background:#0b0f1c;letter-spacing:.04em}
#groups-mobile-wrap{display:none}

/* ---- cards: login, setup, settings, source note on phones ------------------------------ */
.card{position:fixed;z-index:5;background:var(--panel-solid);border:1px solid var(--line-2);border-radius:18px;padding:18px;box-shadow:0 12px 60px #000c}
.center{left:50%;top:50%;transform:translate(-50%,-50%);width:calc(100% - 2*var(--gutter) - var(--safe-l) - var(--safe-r));max-width:460px;max-height:calc(100dvh - 2*var(--gutter) - var(--safe-t) - var(--safe-b));overflow:auto}
h1{font-size:28px;letter-spacing:-.5px;margin:.1em 0 .3em}h2{margin:0;font-size:17px}
h3{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#a5accb;margin:22px 0 8px;font-family:var(--mono)}
label{display:block;margin:10px 0;color:var(--soft);font-size:14px}label.inline{display:inline-flex;gap:6px;align-items:center;margin:0 6px}
form{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}form label{flex:1 1 100%}form label input{display:block;width:100%;margin-top:6px}form>input{flex:1 1 160px}
[role=alert]{color:#fda4af;min-height:1em}
#login .brandline,#setup .brandline{margin-bottom:6px}
.steps{display:flex;gap:6px;list-style:none;padding:0;margin:4px 0 14px}
.steps li{flex:1;height:4px;border-radius:2px;background:var(--line-2);font-size:0}
.steps li.done{background:var(--violet)}.steps li.now{background:linear-gradient(90deg,var(--violet),var(--green))}
.step h2{font-size:16px;margin:4px 0 6px}
.mailnote{font-size:15px;line-height:1.6;color:var(--soft)}.mailnote strong{color:var(--text)}
#setup-log summary{cursor:pointer;color:var(--violet);font-size:14px;margin:14px 0 4px}#setup-log.plain summary{display:none}
.howto{padding-left:18px;color:var(--soft);font-size:14px;line-height:1.6}.howto li{margin:2px 0}
input.code{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;font-size:18px}
.qrrow{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:8px 0 14px}.qrrow>div:last-child{flex:1;min-width:180px}
.applink{display:inline-block;margin-bottom:8px;font-weight:600}
.cmd{font-family:var(--mono);background:#05070d;border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;color:#c4b5fd;user-select:all}
.meter{height:4px;border-radius:2px;background:var(--line);overflow:hidden;margin:-2px 0 8px}.meter span{display:block;height:100%;width:0;background:var(--danger);transition:width .2s}
#setup-skip{background:transparent;border-color:transparent;color:var(--muted);margin-top:8px}
#qr{background:#fff;display:inline-block;padding:8px;border-radius:10px;max-width:100%}#qr svg{display:block;max-width:100%;height:auto}
.sheet-head{display:flex;align-items:center;gap:8px;justify-content:space-between}.sheet-head h2{flex:1;min-width:0;overflow-wrap:anywhere}
.sheet{left:0;right:0;bottom:0;top:auto;border-radius:20px 20px 0 0;max-height:calc(100dvh - var(--safe-t) - 24px);overflow:auto;padding-bottom:calc(18px + var(--safe-b))}
#mcp-out{white-space:pre-wrap;word-break:break-all;font-size:12px;color:#c4b5fd}
#panel{left:calc(var(--gutter) + var(--safe-l));right:calc(var(--gutter) + var(--safe-r));bottom:calc(150px + var(--safe-b) + var(--kb));max-height:34dvh;overflow:auto;white-space:pre-wrap;padding:14px;z-index:3}
#panel p{margin:.5em 0;font-size:14px}

.indicators{position:fixed;z-index:3;left:calc(var(--gutter) + var(--safe-l));top:calc(56px + var(--safe-t));display:flex;flex-direction:column;gap:6px;pointer-events:none}
.indicators div{background:var(--danger);color:#fff;font:700 10px var(--mono);letter-spacing:.14em;padding:5px 10px;border-radius:99px;animation:pulse 2s infinite;width:max-content}
#watch-indicator{background:#8a4b00}#camera-indicator{background:#1e4fb3}
@keyframes pulse{50%{opacity:.6}}
#toast{position:fixed;z-index:6;left:50%;transform:translateX(-50%);top:calc(60px + var(--safe-t));background:#15122a;border:1px solid var(--line-2);padding:10px 14px;border-radius:12px;display:flex;gap:10px;align-items:center;max-width:calc(100% - 24px)}

/* ---- conversation dock ------------------------------------------------------------------- */
.dock{position:fixed;z-index:3;left:0;right:0;bottom:var(--kb);padding:8px calc(var(--gutter) + var(--safe-r)) calc(8px + var(--safe-b)) calc(var(--gutter) + var(--safe-l));
  background:linear-gradient(transparent,var(--bg) 30%)}
#answer{max-height:24dvh;overflow:auto;line-height:1.5;margin:0 0 8px;font-size:14px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;
  background:var(--panel);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overscroll-behavior:contain;cursor:pointer}
#answer.collapsed{max-height:3.2em;-webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}
.composer{display:flex;gap:8px;align-items:center;padding:6px;border:1px solid var(--line-2);border-radius:99px;background:rgba(10,13,24,.92)}
.composer input{border:0;background:transparent;min-height:40px;padding:0 10px;font-size:16px}
.composer input::placeholder{color:#737a90;font-family:var(--mono);font-size:13px}
.round{width:var(--tap);height:var(--tap);min-width:var(--tap);border-radius:50%;padding:0;display:grid;place-items:center;font-size:17px;background:#111629}
#mic[aria-pressed=true]{background:#065f46;border-color:var(--green);animation:listen 1.6s infinite}
@keyframes listen{0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}70%{box-shadow:0 0 0 12px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
#status{margin:5px 14px 0;min-height:1.2em;font-size:10px;letter-spacing:.1em;color:#8ee6c3}
#credit{position:fixed;right:14px;bottom:8px;font-size:9px;letter-spacing:.18em;color:#4b5268;z-index:2;pointer-events:none}
#debug{position:fixed;top:120px;left:12px;right:12px;background:#000d;padding:12px;pointer-events:none;font-size:11px;z-index:7;max-height:50vh;overflow:auto}

/* ---- phones ---------------------------------------------------------------------------- */
@media (max-width:899px){
  #sidebar,#legend,#viewtools,#credit{display:none!important}
  body.drawer #groups-mobile-wrap{display:block}
  body.drawer #sidebar{display:block!important;left:calc(var(--gutter) + var(--safe-l));top:calc(54px + var(--safe-t));width:min(320px,calc(100% - 2*var(--gutter)));max-height:calc(100dvh - 230px);overflow:auto;z-index:5}
  #jarvis .pill.model{max-width:34vw}
  .pill.model .long{display:none}.pill.model .short{display:inline}
  #jarvis-more{position:absolute;top:100%;right:0;margin-top:6px}
}
@media (max-width:899px) and (max-height:520px){#avatar-btn{width:54px;height:54px}#answer{max-height:18dvh}}
/* ---- desktop ---------------------------------------------------------------------------- */
@media (min-width:900px){
  :root{--gutter:16px}
  #menu,.brand{display:none!important}
  #topbar{left:calc(var(--side) + 28px);right:calc(var(--right) + 28px);padding-top:calc(14px + var(--safe-t));background:none}
  #sidebar{left:16px;top:16px;bottom:16px;width:var(--side);overflow:auto}
  #legend{top:66px;right:calc(var(--right) + 30px);width:170px;max-height:44vh;overflow:auto}
  #jarvis{top:16px;right:16px;width:var(--right)}
  #avatar-btn{width:180px;height:180px;cursor:default}
  .organ{min-height:32px}
  #jarvis-more{display:flex;width:100%;background:none;border:0;padding:0;backdrop-filter:none;-webkit-backdrop-filter:none}
  .pills{flex-direction:row;flex-wrap:wrap;justify-content:center}
  .dock{left:calc(var(--side) + 36px);right:calc(var(--right) + 36px);bottom:calc(18px + var(--kb));background:none;padding:0;max-width:760px;margin:0 auto}
  #answer{max-height:170px}
  #panel{display:none!important}
  .indicators{left:calc(var(--side) + 36px);top:64px}
  .sheet{left:50%;top:50%;bottom:auto;right:auto;transform:translate(-50%,-50%);width:min(640px,calc(100% - 48px));border-radius:18px;max-height:calc(100dvh - 48px);padding:22px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (display-mode:window-controls-overlay){#topbar{-webkit-app-region:drag;app-region:drag}#topbar button,#topbar .seg{-webkit-app-region:no-drag;app-region:no-drag}}