/* Black glass surfaces. Semantic device states keep their restrained accents. */
:root{--background:var(--fg-surface);--foreground:var(--fg-text);--card:var(--fg-surface);--border:var(--fg-line);--primary:var(--fg-accent);--material-accent:var(--fg-accent)}
body{background:radial-gradient(ellipse at 80% 0,rgba(var(--fg-ink-rgb), 0.035),transparent 48%),radial-gradient(ellipse at 0 90%,rgba(var(--fg-ink-rgb), 0.016),transparent 45%),rgba(var(--fg-surface-rgb), 1);color:var(--fg-text)}
.glass{--glass-base:var(--fg-surface);--glass-tone:var(--fg-accent);--glass-light:.065;--glass-wash:2%;background-color:rgba(var(--fg-surface-rgb), 0.788);border-color:var(--fg-line);box-shadow:inset 0 1px 0 #ffffff0c,0 18px 45px #00000033;backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px)}
.sidebar{background:rgba(var(--fg-surface-rgb), 0.788);border-color:var(--fg-line)}.topbar{background:rgba(var(--fg-surface-rgb), 0.651);border-color:var(--fg-line)}.bottom-nav{background:rgba(var(--fg-surface-rgb), 0.91);border-color:var(--fg-line);box-shadow:0 -15px 40px #0005}
.primary{background:rgba(var(--fg-ink-rgb), 1);color:var(--fg-muted);box-shadow:0 5px 18px #0003}.primary:hover{background:rgba(var(--fg-ink-rgb), 1)}
.soft,.icon-button{background:rgba(var(--fg-ink-rgb), 0.027);border-color:var(--fg-line);color:var(--fg-text)}.soft:hover,.icon-button:hover{background:rgba(var(--fg-ink-rgb), 0.063)}
.text-button,.brand>svg,.room-tile>svg{color:var(--fg-text)}.nav-item.active{background:linear-gradient(135deg,rgba(var(--fg-ink-rgb), 0.082),rgba(var(--fg-ink-rgb), 0.027));border-color:var(--fg-line);color:var(--fg-text)}
.chip.active,.bottom-nav>button.active{background:rgba(var(--fg-ink-rgb), 0.078);border-color:var(--fg-line);color:var(--fg-text)}.room-tile{--glass-tone:var(--fg-accent)}.house-overview{--glass-tone:var(--fg-accent);--glass-wash:3%;margin-bottom:28px}.home-symbol{color:var(--fg-text)}#scenes-section{margin-bottom:30px}.device-card.is-on{--glass-tone:var(--fg-accent);--glass-wash:6%}
.control-dialog,.form-dialog{--glass-base:var(--fg-surface);background-color:rgba(var(--fg-surface-rgb), 0.949);border-color:var(--fg-line)}.control-dialog::backdrop,.form-dialog::backdrop{background:rgba(var(--fg-surface-rgb), 0.733)}
.control-unit{background:linear-gradient(135deg,rgba(var(--fg-ink-rgb), 0.024),rgba(var(--fg-ink-rgb), 0.008));border-color:var(--fg-line)}.reqnet-unit{background:linear-gradient(140deg,rgba(var(--fg-surface-rgb), 1),rgba(var(--fg-surface-rgb), 1))}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,.plan-viewport:focus-visible{outline:2px solid var(--fg-line);outline-offset:3px}
input[type=range],input[type=checkbox]{accent-color:var(--fg-accent)}

/* Climate controls */
.climate-unit{grid-column:1/-1;padding:20px;min-width:0}.climate-unit>.control-value{display:none}.climate-unit>h3{color:var(--fg-muted);font-size:12px;margin-bottom:13px}
.climate-panel{--air-color:var(--fg-accent)}.climate-panel[data-mode=heat]{--air-color:var(--fg-accent)}
.climate-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.climate-status{font-size:12px;display:flex;align-items:center;gap:8px}
.climate-status:before{content:'';width:6px;height:6px;border-radius:50%;background:rgba(var(--fg-surface-rgb), 1)}.is-running .climate-status:before{background:rgba(var(--fg-success-rgb), 0.18);box-shadow:0 0 8px #cfe8d34d}
.climate-power,.climate-step{display:grid;place-items:center;min-width:44px;height:44px;border:1px solid var(--fg-line);border-radius:15px;background:rgba(var(--fg-ink-rgb), 0.031);color:var(--fg-muted)}
.climate-power[aria-pressed=true]{background:rgba(var(--fg-ink-rgb), 1);color:var(--fg-muted)}.climate-power>span:empty,.climate-step>span:empty{display:none}
.climate-hero{position:relative;padding:17px 8px 14px;margin-top:12px;border:1px solid var(--fg-line);border-radius:17px;background:radial-gradient(ellipse at 50% 0,rgba(var(--fg-ink-rgb), 0.027),transparent 75%),rgba(var(--fg-surface-rgb), 0.6)}
.climate-ac{position:relative;margin:0 auto;width:190px;max-width:75%;height:43px;border:1px solid var(--fg-line);border-radius:8px 8px 15px 15px;background:linear-gradient(rgba(var(--fg-surface-rgb), 1),rgba(var(--fg-surface-rgb), 1));box-shadow:0 8px 20px #0006;overflow:hidden}
.climate-ac:after{content:'';position:absolute;inset:3px 10px auto;height:1px;background:rgba(var(--fg-ink-rgb), 0.157)}.climate-ac-led{position:absolute;right:17px;top:13px;width:4px;height:3px;background:rgba(var(--fg-surface-rgb), 1);border-radius:3px}.is-running .climate-ac-led{background:rgba(var(--fg-success-rgb), 0.18)}
.climate-ac-vent{position:absolute;bottom:5px;left:12px;right:12px;height:5px;border-top:1px solid var(--fg-line);background:rgba(var(--fg-surface-rgb), 1);border-radius:2px 2px 10px 10px}
.climate-air{height:31px;display:flex;justify-content:center;gap:24px;opacity:.15}.climate-air>span{width:1px;height:22px;background:linear-gradient(transparent,var(--air-color),transparent);animation:climate-air 2s ease-in-out infinite;animation-play-state:paused}
.climate-air>span:nth-child(2){animation-delay:.2s}.climate-air>span:nth-child(3){animation-delay:.4s}.is-running .climate-air{opacity:.6}.is-running .climate-air>span{animation-play-state:running}
.climate-mode-name{text-align:center;color:var(--air-color);font-size:11px;letter-spacing:.5px;margin-bottom:12px}
.climate-temperatures{display:grid;grid-template-columns:1fr 1fr;max-width:340px;margin:auto}.climate-temperatures>div{text-align:center;display:flex;flex-direction:column;gap:2px}.climate-temperatures>div+div{border-left:1px solid var(--fg-line)}
.climate-temperatures span{font-size:10px;color:var(--fg-muted)}.climate-temperatures strong{font-size:22px;letter-spacing:-.5px;font-weight:450;font-variant-numeric:tabular-nums}
.climate-target{margin-top:17px}.climate-section-label{display:block;font-size:10px;letter-spacing:.6px;color:var(--fg-muted);margin-bottom:9px}.climate-target>.climate-section-label{text-align:center}
.climate-stepper{display:flex;align-items:center;justify-content:center;gap:26px}.climate-target-value{font-size:64px;font-weight:400;line-height:1.15;letter-spacing:-3px;min-width:110px;text-align:center;display:block;font-variant-numeric:tabular-nums}
.climate-step{background:rgba(var(--fg-ink-rgb), 0.031);min-width:46px;height:46px;border-radius:50%;color:var(--fg-text)}.climate-step svg{width:19px;height:19px}
.climate-target>input[type=range]{height:35px;min-height:35px;margin:8px 0 5px}
.climate-set-row{display:flex;gap:16px;align-items:center;justify-content:space-between}.climate-exact{font-size:10px;flex-direction:row;align-items:center;gap:9px}.climate-exact>input{width:75px;min-height:40px;padding:7px 9px}
.control-unit .climate-set-row>.primary{width:auto;margin:0;min-height:42px;padding:8px 15px;font-size:11px}
.climate-observed,.climate-draft{font-size:10px;color:var(--fg-muted);text-align:center;margin-top:9px}.climate-draft{color:var(--fg-accent)}
.climate-choice-section{margin-top:19px}.climate-choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(85px,1fr));gap:6px}
.climate-choices>button{display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--fg-line);border-radius:11px;background:rgba(var(--fg-ink-rgb), 0.012);min-height:44px;padding:9px 7px;font-size:11px;color:var(--fg-muted)}
.climate-choices>button[aria-pressed=true]{background:rgba(var(--fg-ink-rgb), 0.075);border-color:var(--fg-line);color:var(--fg-text)}.climate-choices svg{width:15px;height:15px}
.climate-notice{font-size:10px;color:var(--fg-muted);margin-top:16px}.climate-stamp{font-size:9px;color:var(--fg-muted);margin-top:6px;overflow-wrap:anywhere}
.climate-panel.is-stale .climate-hero{opacity:.45}
@keyframes climate-air{0%{transform:translateY(-3px);opacity:.15}50%{opacity:.8}100%{transform:translateY(8px);opacity:0}}

/* Native interactive floor plan */
.plan-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;padding:14px 18px}
.plan-location{display:flex;align-items:center;gap:12px;flex-wrap:wrap;min-width:0}.plan-location label{font-size:10px;gap:4px}.plan-location select{min-width:140px;max-width:240px;min-height:40px;padding:6px 10px;font-size:12px}
.plan-edit-toggle{display:flex;gap:13px;align-items:center}.plan-edit-toggle .primary{min-height:40px;padding:8px 17px}
#plan-notice{margin:10px 2px;min-height:19px;font-size:11px}
.plan-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:12px;align-items:start}
.plan-layout.is-editing,.plan-layout.has-selection{grid-template-columns:minmax(0,1fr) 270px}
.plan-stage{min-width:0;position:relative}.plan-viewport{position:relative;height:clamp(370px,62svh,740px);min-height:320px;padding:0;display:block;overflow:hidden;background:radial-gradient(rgba(var(--fg-ink-rgb), 0.075) .7px,transparent .7px),rgba(var(--fg-surface-rgb), 1);background-size:18px 18px;border-radius:23px;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;isolation:isolate}
.plan-viewport:active{cursor:grabbing}.plan-viewport[data-tool=add],.plan-viewport[data-tool=room]{cursor:crosshair}
.plan-canvas{position:absolute;left:0;top:0;display:block;flex:none;margin:0;background:none;transform-origin:0 0;max-width:none;will-change:transform}
.plan-canvas>svg.plan-drawing{position:absolute;inset:0;width:100%;height:100%;pointer-events:auto}
.plan-drawing>image,.plan-drawing>polyline,.plan-drawing>rect,.plan-room-draft{pointer-events:none}
.plan-room-shape{transition:fill-opacity .2s}.plan-room-shape[data-room-id]{cursor:pointer}.plan-room-shape[data-room-id]:hover{fill:var(--fg-text);fill-opacity:.15;stroke-opacity:.8}
.plan-room-label{position:absolute;width:0;height:0;transform-origin:0 0;z-index:1}
.plan-room-label>button{transform:translate(-50%,-50%);white-space:nowrap;background:rgba(var(--fg-surface-rgb), 0.831);border:1px solid var(--fg-line);border-radius:20px;min-height:36px;padding:7px 13px;font-size:11px;color:var(--fg-text);box-shadow:0 5px 14px #0004}
.editing-plan .plan-room-label>button{pointer-events:none;opacity:.5}
.fp-marker{position:absolute;width:0;height:0;display:block;transform-origin:0 0;z-index:2}
.fp-marker-face{width:76px;display:flex;align-items:center;flex-direction:column;transform:translate(-50%,-50%)}
.fp-marker-face>button{display:grid;place-items:center;width:var(--marker-size,44px);height:var(--marker-size,44px);min-width:44px;min-height:44px;border-radius:14px;background:rgba(var(--fg-surface-rgb), 0.91);border:1px solid var(--fg-line);color:var(--fg-text);box-shadow:0 5px 16px #0006;padding:8px;touch-action:none}
.fp-marker-face>button>span:empty{display:none}.fp-marker-face>button>img{width:100%;height:100%;object-fit:contain}.fp-marker-face>button>svg{width:21px;height:21px}
.fp-marker.is-on .fp-marker-face>button{background:rgba(var(--fg-surface-rgb), 0.91);border-color:rgba(var(--fg-success-rgb), 0.45);color:var(--fg-text);box-shadow:0 0 18px #d9eccb17}
.fp-marker.is-offline .fp-marker-face{opacity:.45}.fp-marker.selected .fp-marker-face>button{outline:2px solid var(--fg-line);outline-offset:3px}
.marker-label,.marker-value{background:rgba(var(--fg-surface-rgb), 0.91);color:var(--fg-text);max-width:135px}.marker-label{font-size:10px}.marker-value{color:var(--fg-muted)}
.plan-viewport .empty{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:35px;text-align:center;background:rgba(var(--fg-surface-rgb), 1);color:var(--fg-muted);gap:12px}
.plan-viewport .empty h3{color:var(--fg-text);font-size:17px}.plan-viewport .empty p{max-width:400px;font-size:12px}.plan-viewport .empty>svg{width:34px;height:34px}
.plan-camera{display:flex;justify-content:center;align-items:center;gap:4px;padding:7px 12px;margin:10px auto 0;width:max-content;max-width:100%;border-radius:17px}
.plan-camera .icon-button{border:0;background:transparent;border-radius:10px}.plan-camera .icon-button:hover{background:rgba(var(--fg-ink-rgb), 0.067)}.plan-camera output{min-width:42px;text-align:center;font-size:11px;color:var(--fg-muted);font-variant-numeric:tabular-nums}
.plan-camera-separator{height:22px;width:1px;background:rgba(var(--fg-ink-rgb), 0.133);margin:0 7px}.plan-gesture-help{font-size:10px;text-align:center;color:var(--fg-muted);margin:9px 0 0}
.plan-room-devices{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.plan-room-device{display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid var(--fg-line);background:rgba(var(--fg-ink-rgb), 0.027);border-radius:12px;font-size:11px;min-height:44px}
.plan-room-device>small{font-size:10px;color:var(--fg-muted);border-left:1px solid var(--fg-line);padding-left:8px;margin-left:5px}.plan-room-device svg{width:16px;height:16px}
.plan-aside{display:block;padding:18px;border-radius:20px;min-width:0;max-height:80svh;overflow-y:auto}.plan-aside h2{font-size:17px;margin:0}.plan-aside .eyebrow{font-size:9px}
.plan-aside label{font-size:11px;margin:10px 0;gap:5px}.plan-aside select,.plan-aside input{font-size:12px;padding:8px 9px;min-height:42px}.plan-aside button{margin-top:6px;min-height:42px;font-size:11px}.plan-aside .fine{margin-top:8px;font-size:10px}
.plan-editor-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.plan-editor-heading .text-button{width:auto;min-height:36px;margin:0}
.plan-editor-group{margin-top:17px;padding-top:15px;border-top:1px solid var(--fg-line)}.plan-editor-group>h3{font-size:12px}.plan-editor-group .two-fields{gap:8px}.plan-editor-group .two-fields>label{min-width:0}
.plan-history{display:flex;gap:7px;margin-top:12px}.plan-history>button{flex:1}.plan-history svg{width:15px;height:15px}
.plan-tool-notice{background:rgba(var(--fg-accent-rgb), 0.055);border:1px solid rgba(var(--fg-accent-rgb), 0.4);border-radius:12px;padding:11px;margin-top:12px;font-size:11px;color:var(--fg-accent)}
.plan-tool-notice>button{width:100%}.plan-backups{margin-top:20px;gap:18px}.plan-backups>.text-button{font-size:11px}
.plan-expanded{position:fixed;inset:12px;z-index:65;padding:18px;border:1px solid var(--fg-line);border-radius:25px;background:rgba(var(--fg-surface-rgb), 0.961);backdrop-filter:blur(30px);align-items:stretch;box-shadow:0 0 0 50vmax #0009;margin:0}
.plan-expanded .plan-stage{display:flex;flex-direction:column;min-height:0}.plan-expanded .plan-viewport{height:auto;flex:1;min-height:160px}.plan-expanded .plan-aside{max-height:100%}.plan-expanded .plan-room-devices{max-height:90px;overflow:auto;flex:none}
@media(max-width:1100px){.plan-layout.is-editing,.plan-layout.has-selection{grid-template-columns:minmax(0,1fr)}.plan-aside{display:block;max-height:none}.plan-aside>#marker-editor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}.plan-editor-heading,.plan-history,.plan-tool-notice,#marker-editor>.fine{grid-column:1/-1}.plan-aside #plan-device-info{display:block}.plan-expanded.is-editing,.plan-expanded.has-selection{grid-template-rows:minmax(160px,1fr) auto}.plan-expanded .plan-aside{max-height:30svh;overflow:auto}}
@media(max-width:700px){.plan-toolbar{padding:12px;gap:11px}.plan-location{width:100%;gap:9px}.plan-location label{flex:1;min-width:0}.plan-location select{width:100%;min-width:0;max-width:100%;font-size:11px}.plan-edit-toggle{width:100%;justify-content:space-between}.plan-viewport{height:53svh;min-height:320px;border-radius:20px}.plan-aside{padding:16px}.plan-aside>#marker-editor{display:block}.plan-gesture-help{max-width:310px;margin:9px auto 0;font-size:9px}.plan-expanded{inset:0;border-radius:0;padding:8px 8px max(8px,env(safe-area-inset-bottom))}.plan-room-devices{gap:6px}.plan-room-device{flex:1;min-width:130px;justify-content:space-between;font-size:10px}.plan-room-device>small{margin-left:0;padding-left:6px}.climate-unit{padding:16px}.climate-temperatures strong{font-size:20px}.climate-set-row{gap:8px}.climate-exact{flex-direction:column;align-items:flex-start;gap:4px}.climate-choices{grid-template-columns:repeat(auto-fit,minmax(78px,1fr))}.climate-choices>button{font-size:10px;padding:8px 5px}.climate-target-value{font-size:58px}}
@media(max-width:540px){.plan-camera{display:grid;width:100%;grid-template-columns:repeat(5,minmax(0,1fr));grid-template-areas:'out scale in fit full' 'left angle right fit full';padding:5px;gap:2px}.plan-camera .icon-button{width:100%;min-width:0;min-height:44px}.plan-camera output{min-width:0;font-size:10px}.plan-camera-separator{display:none}#zoom-out{grid-area:out}#plan-scale{grid-area:scale}#zoom-in{grid-area:in}#rotate-left{grid-area:left}#plan-angle{grid-area:angle}#rotate-right{grid-area:right}#zoom-reset{grid-area:fit;height:100%}#plan-fullscreen{grid-area:full;height:100%}.plan-camera #zoom-reset,.plan-camera #plan-fullscreen{border-left:1px solid var(--fg-line)}.plan-viewport .empty{padding:20px}}
@media(prefers-reduced-motion:reduce){.climate-air>span{animation:none}.plan-room-shape{transition:none}}
/* Home scenes */
.scene-card{padding:22px;border-radius:24px}.scene-heading{display:flex;align-items:center;gap:16px}.scene-heading h3{margin:0 0 6px}.scene-heading p{margin:0}.scene-heading>.primary{margin-left:auto;white-space:nowrap;min-height:46px}.scene-symbol{display:grid;place-items:center;width:52px;height:52px;border:1px solid var(--fg-line);border-radius:18px;background:rgba(var(--fg-ink-rgb), 0.031);flex:none}.scene-status{font-size:13px;line-height:1.5;color:var(--fg-muted)}.scene-status.is-error{color:var(--fg-accent)}.scene-details{font-size:13px;color:var(--fg-muted);margin:14px 0}.scene-details summary{cursor:pointer;min-height:30px}.scene-targets{display:grid;gap:10px;padding:8px 0}.scene-targets>div{display:flex;justify-content:space-between;gap:20px}.scene-targets strong{font-weight:500;color:var(--fg-text);white-space:nowrap}.scene-editor{display:grid;gap:18px;border-top:1px solid var(--fg-line);margin-top:12px;padding-top:10px}.scene-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.scene-checks label{display:flex;align-items:center;gap:10px;padding:8px;background:rgba(var(--fg-ink-rgb), 0.024);border-radius:10px}.scene-checks input{width:20px;height:20px;flex:none}.scene-heading .is-running{opacity:.6}@media(max-width:650px){.scene-heading{flex-wrap:wrap}.scene-heading>div{flex:1;min-width:180px}.scene-heading>.primary{width:100%;margin:0}.scene-checks{grid-template-columns:1fr}.scene-card{padding:18px}.scene-targets>div{font-size:12px}}