:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;background:#0f172a;color:#e2e8f0}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top,rgba(59,130,246,.18),transparent 28%),#0f172a}button,a,input{font:inherit}#root{min-height:100vh}.shell{width:min(1520px,calc(100% - 1rem));margin:0 auto;padding:.9rem 0 1.5rem;display:grid;gap:.75rem}.dense-shell{gap:.65rem}.panel{background:#0f172adb;border:1px solid rgba(148,163,184,.18);border-radius:1rem;padding:1rem;box-shadow:0 18px 36px #0f172a3d}.dense-panel{padding:.95rem}.top-panel{padding-bottom:.85rem}.auth-panel{max-width:32rem;margin:10vh auto 0}.topbar,.section-heading,.chart-heading,.settings-header{display:flex;gap:1rem;justify-content:space-between;align-items:flex-start}.compact-section-heading{margin-bottom:.75rem}.actions,.chart-legend{display:flex;gap:.6rem;flex-wrap:wrap}.button{border-radius:999px;border:1px solid transparent;padding:.65rem .95rem;cursor:pointer;text-decoration:none;transition:transform .15s ease,opacity .15s ease,background-color .15s ease}.button:hover{transform:translateY(-1px)}.button:disabled{opacity:.55;cursor:not-allowed;transform:none}.button.primary{background:#2563eb;color:#eff6ff}.button.secondary{background:#1e293beb;border-color:#94a3b840;color:#e2e8f0}.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#93c5fd}h1,h2,h3,p,dl{margin:0}h1{font-size:clamp(1.8rem,4vw,2.4rem)}h2{font-size:1.1rem}h3{font-size:.98rem}.muted{color:#94a3b8}.mini-switch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:.55rem}.mini-switch{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.55rem;border-radius:.8rem;border:1px solid rgba(148,163,184,.14);background:#0f172a8c;padding:.6rem .65rem;min-height:3.35rem}.mini-switch-on{border-color:#facc158c;box-shadow:0 0 0 1px #facc152e}.mini-switch-name{font-size:.95rem;font-weight:600;line-height:1.2;overflow-wrap:normal;word-break:normal;text-wrap:balance}.mini-switch-name-compact{font-size:.88rem}.mini-switch-name-tight{font-size:.82rem}.mini-switch-button{min-width:3.7rem;border-radius:999px;border:1px solid rgba(148,163,184,.25);background:#1e293bf2;color:#e2e8f0;font-weight:700;font-size:.88rem;letter-spacing:.06em;padding:.42rem .75rem;cursor:pointer}.mini-switch-button-on{background:#facc1529;border-color:#facc1573;color:#fde68a}.mini-sensor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.55rem}.mini-sensor{display:grid;gap:.28rem;border-radius:.8rem;border:1px solid rgba(148,163,184,.14);background:#0f172a8c;padding:.6rem .7rem;min-height:4rem}.mini-sensor-name{color:#94a3b8;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.thermostat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.7rem}.thermostat-widget{border-radius:.95rem;border:1px solid rgba(148,163,184,.16);background:linear-gradient(180deg,#1e293be0,#0f172ae6),#0f172ae6;padding:.9rem;display:grid;gap:.7rem}.thermostat-widget-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.thermostat-title-block{display:grid;gap:.18rem}.thermostat-state{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.thermostat-target{font-size:1.35rem;font-weight:800;color:#f8fafc;white-space:nowrap;padding:.18rem .6rem;border-radius:999px;border:1px solid rgba(148,163,184,.16);background:#0f172a99}.thermostat-widget-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem}.thermostat-widget-stats>div{display:grid;gap:.15rem;padding:.45rem;border-radius:.75rem;background:#0f172a85;border:1px solid transparent}.thermostat-stat-primary{box-shadow:inset 0 0 0 1px #ffffff05}.label{color:#94a3b8;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.thermostat-widget-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}.icon-button{padding:.55rem 0;font-size:1.1rem;font-weight:700}.thermostat-force-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem}.force-mode-button{border-radius:999px;border:1px solid rgba(148,163,184,.22);background:#0f172ab3;color:#cbd5e1;padding:.42rem .5rem;cursor:pointer;transition:border-color .15s ease,background-color .15s ease,color .15s ease}.force-mode-button-active{border-color:#60a5fa8c;background:#1e40af59;color:#dbeafe}.tone-na{border-color:#94a3b829}.tone-faint{border-color:#4ade802e}.tone-cold{border-color:#38bdf86b;background:#082f4973;color:#bae6fd}.tone-cool{border-color:#7dd3fc6b;background:#0e749038;color:#e0f2fe}.tone-mild{border-color:#facc1547;background:#78350f2e;color:#fde68a}.tone-warm{border-color:#fb923c61;background:#9a341238;color:#fdba74}.tone-hot{border-color:#f8717170;background:#991b1b3d;color:#fca5a5}.tone-very-hot{border-color:#ef444485;background:#7f1d1d57;color:#fecaca}.chart-panel{margin-top:.8rem;display:grid;gap:.65rem}.history-chart,.history-chart-frame{width:100%;border-radius:.9rem;background:linear-gradient(180deg,#0f172aeb,#0f172ab8),#0f172a73;border:1px solid rgba(148,163,184,.16)}.history-chart-frame{padding:.5rem .4rem .15rem}.legend-item{display:inline-flex;align-items:center;gap:.35rem;color:#cbd5e1;font-size:.82rem}.legend-dot{width:.65rem;height:.65rem;border-radius:999px;flex:0 0 auto}.chart-tooltip{min-width:180px;border-radius:.85rem;border:1px solid rgba(148,163,184,.22);background:#0f172af5;box-shadow:0 12px 30px #0f172a59;padding:.7rem .8rem}.chart-tooltip-values{display:grid;gap:.35rem;margin-top:.45rem}.chart-tooltip-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.chart-range{white-space:nowrap}.settings-panel{display:grid;gap:.85rem}.settings-grid{display:grid;gap:.75rem}.settings-surface,.settings-group{border-radius:.95rem;border:1px solid rgba(148,163,184,.16);background:#0f172a7a;padding:.85rem}.settings-group>summary{cursor:pointer;list-style:none}.settings-group>summary::-webkit-details-marker{display:none}.settings-group>summary strong{display:block}.settings-quick-toggles,.settings-item-list{display:grid;gap:.55rem}.settings-item-list{margin-top:.75rem}.settings-item-row{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(180px,240px);gap:.65rem;align-items:center}.settings-checkbox{display:inline-flex;align-items:center;gap:.45rem;color:#e2e8f0;font-size:.9rem}.settings-section-toggle{margin-top:.7rem}.settings-item-name{min-width:0;color:#cbd5e1;font-size:.92rem}.settings-input{width:100%;border-radius:.75rem;border:1px solid rgba(148,163,184,.22);background:#0f172ae0;color:#e2e8f0;padding:.55rem .7rem}.settings-input:focus{outline:2px solid rgba(96,165,250,.5);outline-offset:1px}.error-banner{margin-top:.7rem;border-radius:.75rem;border:1px solid rgba(248,113,113,.3);background:#7f1d1d38;color:#fecaca;padding:.8rem .95rem}.empty-state{margin:0;color:#94a3b8}@media(max-width:900px){.thermostat-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}}@media(max-width:760px){.shell{width:min(100% - .75rem,1120px);padding-top:.75rem}.topbar,.section-heading,.chart-heading,.settings-header{flex-direction:column}.actions{width:100%}.actions .button{flex:1 1 auto}.mini-switch-grid,.mini-sensor-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr))}.settings-item-row{grid-template-columns:1fr}}
