:root{
  --bg:#05080b; --panel:rgba(10,16,22,.72); --ink:#eaf3f6; --dim:#9db4bd;
  --line:rgba(120,160,175,.28); --accent:#6fd3c8; --accent2:#ffb15a; --live:#7fe0a0;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);
  font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow:hidden;
  -webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
.boot{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--dim);text-align:center;gap:6px}
#blazor-error-ui{position:fixed;bottom:0;left:0;right:0;background:#7c1d1d;color:#fff;padding:8px 14px;z-index:80}

.pond{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(130% 100% at 50% 0%,#0d1922,#03060a)}
#pond3d{width:100%;height:100%;object-fit:contain;image-rendering:auto;touch-action:none;cursor:crosshair}

/* mood / status, top-left */
.mood{position:absolute;top:12px;left:14px;display:flex;flex-direction:column;gap:3px;
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:9px 13px;
  backdrop-filter:blur(7px);max-width:64vw}
.mood .name{font-weight:700;letter-spacing:.01em;font-size:15px}
.mood .name b{color:var(--accent)}
.mood .state{font-size:12.5px;color:var(--dim)}
.mood .bars{display:flex;gap:8px;margin-top:3px;font-size:11px;color:var(--dim)}
.mood .bar{display:flex;align-items:center;gap:5px}
.mood .bar i{display:inline-block;width:44px;height:6px;border-radius:4px;background:#12202a;overflow:hidden;position:relative}
.mood .bar i>u{position:absolute;left:0;top:0;bottom:0;border-radius:4px}

/* time-of-day tag, top-right */
.clock{position:absolute;top:12px;right:14px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:9px 13px;backdrop-filter:blur(7px);text-align:right;font-variant-numeric:tabular-nums}
.clock .t{font-size:18px;font-weight:700}
.clock .p{font-size:11.5px;color:var(--dim)}

/* bottom control bar */
.bar{position:absolute;left:0;right:0;bottom:0;padding:11px 14px calc(11px + env(safe-area-inset-bottom));
  display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;justify-content:center;
  background:linear-gradient(0deg,rgba(3,6,10,.86),rgba(3,6,10,0))}
.grp{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:9px 12px;
  backdrop-filter:blur(7px);display:flex;flex-direction:column;gap:7px;min-width:0}
.grp .lab{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim)}
.cams{display:flex;gap:6px}
button{background:#132029;color:var(--ink);border:1px solid var(--line);border-radius:10px;
  padding:9px 12px;font-size:13px;cursor:pointer;transition:border-color .12s,background .12s;min-height:40px}
button:hover:not(:disabled){border-color:var(--accent)}
button.on{background:linear-gradient(180deg,#1f7d72,#155f57);border-color:var(--accent);font-weight:700;color:#eafffb}
button.icon{min-width:44px;font-size:16px}
.sl{display:flex;flex-direction:column;gap:4px;min-width:150px}
.sl .rowlab{display:flex;justify-content:space-between;font-size:11px;color:var(--dim)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:26px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:5px;background:#12242e;border:1px solid var(--line)}
input[type=range]::-moz-range-track{height:8px;border-radius:5px;background:#12242e;border:1px solid var(--line)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;margin-top:-8px;
  border-radius:50%;background:var(--accent2);border:2px solid #1a1207;box-shadow:0 1px 4px rgba(0,0,0,.5)}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent2);border:2px solid #1a1207}

/* kiosk slide-to-unlock */
.lockwrap{position:absolute;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:calc(26px + env(safe-area-inset-bottom));pointer-events:none}
.slide{pointer-events:auto;width:min(340px,80vw);background:rgba(8,14,19,.9);border:1px solid var(--line);
  border-radius:40px;padding:6px;position:relative;overflow:hidden;backdrop-filter:blur(7px)}
.slide .txt{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:13px;color:var(--dim);letter-spacing:.04em;pointer-events:none}
.slide input[type=range]{height:52px}
.slide input[type=range]::-webkit-slider-runnable-track{height:0;background:transparent;border:none}
.slide input[type=range]::-moz-range-track{height:0;background:transparent;border:none}
.slide input[type=range]::-webkit-slider-thumb{width:48px;height:48px;margin-top:-24px;background:linear-gradient(180deg,#6fd3c8,#2f9d90);border:none}
.slide input[type=range]::-moz-range-thumb{width:48px;height:48px;background:linear-gradient(180deg,#6fd3c8,#2f9d90);border:none}

.compass{width:66px;height:66px;border-radius:50%;border:1px solid var(--line);position:relative;
  background:radial-gradient(circle at 50% 50%,#0f1c24,#0a141a);flex:none}
.compass .needle{position:absolute;left:50%;top:50%;width:3px;height:26px;background:linear-gradient(180deg,var(--accent2),#7a4a12);
  transform-origin:50% 100%;border-radius:2px;margin-left:-1.5px;margin-top:-26px}
.compass .n{position:absolute;top:3px;left:50%;transform:translateX(-50%);font-size:9px;color:var(--dim)}
.hint{position:absolute;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translateX(-50%);
  color:var(--dim);font-size:12px;background:var(--panel);border:1px solid var(--line);padding:4px 12px;border-radius:9px;
  pointer-events:none;white-space:nowrap}

@media (max-width:640px){
  .grp{padding:7px 9px}
  .sl{min-width:110px}
  .mood{max-width:56vw}
}