:root{color-scheme:dark;--bg:#111715;--surface:#19201d;--raised:#202923;--line:#303b33;--ink:#f1f2e9;--muted:#9aa79d;--green:#cbe79a;--danger:#f4a79c;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;font-size:14px;line-height:1.6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}[hidden]{display:none!important}button,input,select{font:inherit}button,a,select,input[type=checkbox],input[type=range]{-webkit-tap-highlight-color:transparent}button{cursor:pointer;transition:background .18s,transform .18s;border:0}button:disabled{opacity:.5;cursor:wait}button:hover:not(:disabled){filter:brightness(1.12)}button:active:not(:disabled){transform:translateY(1px)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}a{color:inherit;text-decoration:none}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:11px 18px;border-radius:8px;font-weight:600;white-space:nowrap}.primary{background:var(--green);color:#273321}.secondary{background:var(--raised);color:var(--ink);border:1px solid var(--line)}.full{width:100%;justify-content:space-between}.muted{color:var(--muted);margin-top:8px}.hint,.footnote{font-size:12px;color:var(--muted);line-height:1.8}.hint{margin:12px 0}.danger{color:var(--danger)!important}.text-button{background:none;color:var(--green);padding:6px;font-size:12px}.icon-button{width:34px;height:36px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:6px;font-size:19px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}h1,h2,h3,p{margin-top:0}h1{font-size:36px;line-height:1.3;letter-spacing:-1px;margin-bottom:12px;font-weight:650}h2{font-size:22px;letter-spacing:-.4px;margin-bottom:12px}h3{font-size:16px}.accent{color:var(--green)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--green);font-weight:600;margin-bottom:12px}.sidebar{width:230px;position:fixed;inset:0 auto 0 0;background:#141b17;border-right:1px solid var(--line);padding:32px 20px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:11px;font-size:23px;letter-spacing:-1px;font-weight:600;margin:2px 0 55px}.brand-mark{display:inline-flex;justify-content:center;align-items:center;background:var(--green);color:#273321;transform:rotate(-6deg);width:35px;height:39px;border-radius:10px 10px 15px 5px;font-family:Georgia,serif;font-size:25px;flex:none}.brand small{display:block;font-size:7px;letter-spacing:1.5px;font-weight:400;color:var(--muted)}.nav-caption{font-size:10px;color:#77877c;padding:0 13px;margin-bottom:12px;letter-spacing:1px}.nav{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 13px;background:none;border-radius:8px;color:var(--muted);margin-bottom:6px;font-size:13px}.nav>span:first-child{font-size:19px;line-height:1}.nav.active{background:#283526;color:var(--green)}.nav-count{margin-left:auto;background:#3a4931;border-radius:4px;padding:0 6px;font-size:10px!important}.sidebar-bottom{margin-top:auto}.connection-badge{display:flex;align-items:center;gap:8px;font-size:10px;padding:12px;border-top:1px solid var(--line);color:var(--muted);margin-bottom:4px}.connection-badge i,.live-dot{width:6px;height:6px;border-radius:50%;background:#718273;display:inline-block}.connection-badge.connected i{background:var(--green)}.sidebar-note{font-size:11px;line-height:1.9;color:#6e7d71;margin:25px 13px 0}main{margin-left:230px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:74px;border-bottom:1px solid var(--line);padding:0 42px;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}.topbar b{margin:0 14px;color:#526254;font-weight:400}.topbar-label{font-size:10px;display:flex;gap:8px;align-items:center}.live-dot{background:var(--green)}.view{padding:42px;flex:1}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.page-heading .muted{font-size:13px;margin-bottom:0}.overview{display:grid;grid-template-columns:repeat(3,1fr) 1.4fr;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:20px 0;margin-bottom:32px}.overview>div{display:flex;align-items:center;gap:15px;padding:0 24px;border-right:1px solid var(--line)}.overview>div:last-child{border-right:0}.stat-icon{font-size:22px;color:#97ac85;background:#273323;border-radius:9px;width:42px;height:42px;display:grid;place-items:center}.overview strong{font-size:22px;display:block;line-height:1.3;font-weight:500}.overview small{color:var(--muted);font-size:10px}.overview-note{color:var(--muted);font-size:11px}.overview-note>span{color:var(--green);font-size:22px}.library-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:22px}.album-controls{display:flex;gap:6px;margin-right:auto}input,select{background:#151d18;border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:9px 11px;min-width:0}select{font-size:12px;max-width:100%}label{display:block;color:var(--muted);font-size:12px;margin:16px 0}label>input:not([type=checkbox]):not([type=range]),label>select{display:block;width:100%;margin-top:7px}.search-box{display:flex;align-items:center;position:relative}.search-box span{position:absolute;left:11px;color:var(--muted);font-size:22px}.search-box input{padding-left:34px;width:220px;font-size:12px}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}.photo-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;position:relative;transition:border-color .2s}.photo-card:hover{border-color:#68785c}.photo-card.selected{border-color:var(--green)}.photo-image-button{display:block;width:100%;padding:0;background:#0d120f;aspect-ratio:5/3;overflow:hidden}.photo-image-button img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.photo-image-button:hover img{transform:scale(1.035)}.photo-card input[type=checkbox]{position:absolute;top:10px;left:10px;width:18px;height:18px;accent-color:var(--green);z-index:1}.photo-info{padding:13px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.photo-info strong{display:block;font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:165px}.photo-info small{font-size:10px;color:var(--muted)}.photo-options{background:none;color:var(--muted);font-size:19px;padding:3px 5px}.photo-badge{position:absolute;right:10px;top:10px;background:#111b13d9;border:1px solid #cbe79a40;color:var(--green);border-radius:4px;font-size:9px;padding:2px 6px;pointer-events:none}.selection-bar{display:flex;gap:12px;align-items:center;margin-bottom:20px;padding:10px 14px;background:#243222;border:1px solid #455637;border-radius:8px;flex-wrap:wrap;font-size:12px}.selection-bar select{margin-left:auto}.empty-state{padding:65px 16px 75px;text-align:center;border:1px dashed var(--line);border-radius:14px}.empty-state h2{font-size:22px}.empty-state p{font-size:13px}.empty-state small{display:block;color:#718174;margin-top:16px;font-size:10px}.empty-illustration{width:108px;height:82px;border:1px solid #61774a;border-radius:10px;margin:0 auto 30px;transform:rotate(-7deg);color:var(--green);position:relative;background:linear-gradient(155deg,#32452d,#1c281e);box-shadow:10px 10px 0 -1px #19211b,10px 10px 0 0 #3a4933}.empty-illustration span{position:absolute;font-size:25px;right:12px;top:5px}.empty-illustration b{position:absolute;font-size:80px;font-weight:200;bottom:-24px;left:10px}.empty-glyph{font-size:64px;color:var(--green);display:block;margin-bottom:20px}footer{padding:25px 42px;color:#708074;border-top:1px solid var(--line);font-size:9px;letter-spacing:2px;display:flex;gap:18px;align-items:center}footer span{letter-spacing:0;font-size:10px}footer small{margin-left:auto;letter-spacing:0}.device-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:20px}.device-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:24px}.device-card-head{display:flex;justify-content:space-between;align-items:start}.device-card h2{font-size:18px;margin-bottom:2px}.device-card .muted{font-size:11px;margin-top:0}.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid #4d5c43;border-radius:20px;padding:3px 9px;font-size:10px;color:var(--green)}.pill.off{border-color:var(--line);color:var(--muted)}.device-preview{aspect-ratio:5/3;max-height:210px;margin:18px auto 22px;background:#0e140f;border:6px solid #2c372d;border-radius:9px;display:flex;align-items:center;justify-content:center;overflow:hidden}.device-preview img{width:100%;height:100%;object-fit:contain}.device-preview span{color:#71806d;font-size:12px}.device-metrics{display:flex;gap:15px;font-size:11px;color:var(--muted);padding:12px 0;border-top:1px solid var(--line)}.device-status{padding:12px 0;color:var(--muted);font-size:12px;min-height:64px}.device-actions{display:flex;gap:8px}.device-actions button{flex:1;font-size:12px}.footnote{margin-top:24px}.activity-row{display:flex;gap:16px;padding:18px 20px;border:1px solid var(--line);border-radius:9px;margin-bottom:10px;background:var(--surface);align-items:center}.activity-icon{width:34px;height:34px;display:grid;place-items:center;background:#2b3a25;border-radius:50%;color:var(--green);flex:none}.activity-icon.failed{background:#422c27;color:var(--danger)}.activity-icon.quiet{background:#2d333b;color:#c8cee0}.activity-row strong{display:block;font-size:12px}.activity-row p{margin:3px 0 0;font-size:12px;color:var(--muted)}.activity-row time{margin-left:auto;font-size:10px;color:var(--muted);white-space:nowrap}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 5%,#33412b66,transparent 65%);padding:30px}.login-card{width:100%;max-width:420px}.login-card>.brand-mark{margin-bottom:35px;width:46px;height:50px;font-size:34px}.login-card h1{font-size:35px;line-height:1.5}.login-card h1 span{color:var(--green)}.login-card .eyebrow{font-size:9px}.login-card label{margin-top:30px}.login-card input{padding:13px}.error-text{color:var(--danger);font-size:12px;min-height:18px}.login-card .hint{margin-top:25px;font-size:11px}dialog{background:var(--surface);color:var(--ink);border:1px solid #4b5847;border-radius:16px;width:min(580px,calc(100vw - 24px));padding:28px;max-height:92dvh;box-shadow:0 24px 100px #0008}dialog::backdrop{background:#070d0ad9;backdrop-filter:blur(6px)}.dialog-heading{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:16px}.dialog-heading h2{margin-bottom:0}.dialog-heading .eyebrow{font-size:8px;margin-bottom:6px}.close{font-size:26px;color:var(--muted);background:none;padding:0 3px;line-height:1}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px;padding-top:20px;border-top:1px solid var(--line);flex-wrap:wrap}.crop-dialog,.schedule-dialog{width:min(1000px,calc(100vw - 24px))}.crop-layout{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(240px,1fr);gap:28px}.crop-stage{background:repeating-conic-gradient(#101611 0 25%,#131c15 0 50%) 50%/24px 24px;border-radius:9px;min-height:360px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:22px;overflow:hidden}.crop-stage canvas{width:100%;max-height:390px;object-fit:contain;touch-action:none;cursor:grab;box-shadow:0 4px 25px #0007}.crop-stage canvas:active{cursor:grabbing}.crop-stage-note{font-size:10px;color:var(--muted);margin-top:20px}.crop-controls label{margin:12px 0}.crop-filename{font-size:12px;overflow-wrap:anywhere;margin-bottom:18px}.crop-size{font-size:10px;color:var(--green);margin-top:-7px}.crop-controls output{float:right;color:var(--green)}input[type=range]{display:block;width:100%;padding:0;accent-color:var(--green);margin-top:12px}.button-row{display:flex;gap:8px;flex-wrap:wrap}.button-row .secondary{font-size:11px;padding:8px 11px}.schedule-columns{display:grid;grid-template-columns:1fr 1fr;gap:30px}.toggle-row{display:flex;justify-content:space-between;background:var(--raised);padding:13px;border-radius:8px;color:var(--ink)}input[type=checkbox]{accent-color:var(--green);width:17px;height:17px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-grid label{min-width:0}fieldset{border:0;padding:0;margin:20px 0}legend{font-size:12px;color:var(--muted)}.day-options{display:flex;gap:7px}.day-options label{margin:8px 0 0;display:flex;flex-direction:column;align-items:center;gap:7px;flex:1}.playlist-panel{border-left:1px solid var(--line);padding-left:25px}.playlist-panel h3{margin:12px 0}.playlist-panel h3 span{color:var(--muted);font-size:11px;font-weight:400}.playlist-row{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:8px;border-radius:6px;margin-bottom:6px;background:#151c17;cursor:grab}.playlist-row img{width:45px;height:32px;object-fit:cover;border-radius:3px}.playlist-row label{margin:0;display:flex;gap:8px;align-items:center;flex:1;min-width:0}.playlist-row label span{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}.playlist-row button{background:var(--raised);color:var(--muted);padding:4px 8px;border-radius:4px}.playlist-row.drag-over{border-color:var(--green)}#playlist{max-height:430px;overflow:auto;margin-top:15px}.detail-image{display:block;width:100%;max-height:45vh;object-fit:contain;background:#101610;border-radius:8px}.small-dialog{width:min(420px,calc(100vw - 24px))}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--green);color:#25301f;padding:13px 22px;border-radius:9px;box-shadow:0 5px 35px #0007;z-index:1000;font-size:13px;max-width:90vw}.toast.error{background:#e7ada2;color:#3e201d}#drop-overlay{position:fixed;inset:12px;border:2px dashed var(--green);border-radius:20px;background:#1d2a1df5;z-index:50;display:grid;place-items:center;color:var(--green);font-size:28px;pointer-events:none}@media(min-width:1600px){.view{padding:50px 65px}.gallery{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.topbar{padding:0 65px}}@media(max-width:1100px){.sidebar{width:200px;padding:28px 14px}main{margin-left:200px}.view{padding:30px 25px}.topbar{padding:0 25px}.overview{grid-template-columns:repeat(3,1fr)}.overview-note{display:none!important}.overview>div:nth-child(3){border-right:0}.overview>div{padding:0 18px}.gallery{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.search-box input{width:160px}.library-toolbar{flex-wrap:wrap}.device-list{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{position:sticky;top:0;inset:auto;width:100%;height:auto;padding:13px 16px;display:flex;flex-direction:row;align-items:center;gap:5px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin:0 auto 0 0;font-size:18px;gap:8px}.brand-mark{width:26px;height:30px;font-size:20px}.brand small,.nav-caption,.nav-count,.sidebar-note,.connection-badge,#logout{display:none}.sidebar>.nav{width:auto;margin:0;padding:8px;font-size:0;gap:0}.sidebar>.nav>span:first-child{font-size:22px}.sidebar-bottom{margin:0}.sidebar-bottom .nav{padding:8px;font-size:0;margin:0}.sidebar-bottom .nav span{font-size:22px}main{margin-left:0}.topbar{height:42px;padding:0 20px}.topbar-label{display:none}.view{padding:27px 18px}.page-heading{gap:12px;margin-bottom:25px}.page-heading h1{font-size:28px}.page-heading .eyebrow{font-size:8px;letter-spacing:1.3px}.page-heading .muted{font-size:11px}.page-heading>.primary,.page-heading>.secondary{font-size:11px;padding:10px 12px}.overview{padding:16px 0;margin-bottom:24px}.overview>div{padding:0 12px;gap:8px}.stat-icon{width:28px;height:32px;font-size:19px;background:none}.overview strong{font-size:20px}.overview small{font-size:9px}.search-box{order:3;width:100%}.search-box input{width:100%}.library-toolbar{gap:9px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.photo-info{padding:10px}.photo-info strong{max-width:115px;font-size:11px}.photo-info small{font-size:9px}.photo-image-button{aspect-ratio:1.25}.photo-badge{font-size:8px}.photo-options{padding:0;font-size:17px}footer{padding:18px;gap:10px;font-size:8px}footer span{display:none}.crop-layout,.schedule-columns{grid-template-columns:1fr;gap:16px}.crop-stage{min-height:220px;padding:16px}.crop-stage canvas{max-height:270px}.crop-controls .hint{display:none}.crop-controls{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.crop-filename{grid-column:1/-1;margin-bottom:0}.crop-size{grid-column:1/-1;margin:0}.crop-controls label{margin:8px 0}.crop-controls .button-row{grid-column:1/-1;margin-top:10px}.playlist-panel{border-left:0;border-top:1px solid var(--line);padding:15px 0 0}.playlist-row label span{max-width:190px}dialog{padding:20px}.dialog-actions{margin-top:17px;padding-top:16px;gap:7px}.dialog-actions button{font-size:11px;padding:9px 12px}.device-card{padding:18px}.activity-row{padding:14px;gap:10px;flex-wrap:wrap}.activity-row time{margin-left:44px}.empty-state{padding:50px 15px}.empty-state h2{font-size:19px}.empty-state p{font-size:12px}.selection-bar select{margin-left:0;width:100%}.toast{font-size:12px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@media(max-width:400px){.overview>div{padding:0 9px;gap:4px}.overview small{font-size:8px;white-space:nowrap}.stat-icon{width:24px}}
@media(max-width:720px){.schedule-dialog .dialog-actions,.crop-dialog .dialog-actions{position:sticky;bottom:-20px;background:var(--surface);z-index:2;padding-bottom:10px;box-shadow:0 -10px 18px var(--surface)}}