:root{--bg:#090f0f;--bg-elevated:#111a1a;--border:#21322f;--text:#e8f0ee;--text-dim:#8ea5a0;--accent:#55c3b7;--accent-dim:#036e63;--accent-deep:#094438;--brand-green:#259a47;--measure:#ffb020;--measure-soft:#ffb0202e;--danger:#ef5350;--radius:10px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}input,select{accent-color:var(--accent)}[hidden]{display:none!important}html,body{background:var(--bg);color:var(--text);height:100%;margin:0;padding:0}#app{flex-direction:column;min-height:100vh;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--bg-elevated);align-items:center;padding:16px 24px;display:flex}.brand{letter-spacing:.2px;align-items:center;gap:11px;display:flex}.brand-logo{width:auto;height:26px;display:block}.brand-name{font-size:15.5px;font-weight:600}.brand-sep{color:var(--text-dim);border-left:1px solid var(--border);margin-left:7px;padding-left:9px;font-weight:400}.topbar-link{color:var(--text-dim);margin-left:auto;font-size:13px;text-decoration:none}.topbar-link:hover{color:var(--accent)}.admin-main{width:100%;max-width:560px;margin:0 auto;padding:28px 24px 48px}.admin-intro{color:var(--text-dim);margin:0 0 22px;font-size:13.5px;line-height:1.55}.admin-form{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:16px;padding:20px;display:flex}.admin-form select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:8px 10px;font-family:inherit;font-size:13px}.btn.btn-primary{background:var(--accent);border-color:var(--accent);color:#06131c;padding:9px 14px;font-weight:600}.btn.btn-primary:hover{color:#06131c;background:#6fd4c8}.btn.btn-primary:disabled{opacity:.6;cursor:default}.admin-result{background:var(--bg-elevated);border:1px solid var(--accent-dim);border-radius:var(--radius);margin-top:22px;padding:18px 20px}.admin-result label{color:var(--text-dim);margin-bottom:8px;font-size:12px;display:block}.copy-row{gap:8px;display:flex}.copy-row input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:7px;flex:1;padding:8px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.admin-main-wide{max-width:700px}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:24px;display:flex}.tab-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;padding:9px 14px;font-family:inherit;font-size:13.5px}.tab-btn:hover{color:var(--text)}.tab-btn.is-active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.section-title{margin:0 0 12px;font-size:15px;font-weight:600}.section-title+.admin-intro{margin-top:-4px}.tab-panel>.section-title:not(:first-child){margin-top:34px}.capture-list{gap:8px;margin-bottom:8px;display:grid}.capture-row{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;display:flex}.capture-row-info{flex-direction:column;gap:2px;min-width:0;display:flex}.capture-row-info strong{font-size:14px}.capture-row-meta{color:var(--text-dim);font-size:12px}.capture-row-actions{flex:none;gap:7px;display:flex}.mini-btn.danger{color:var(--danger)}.mini-btn.danger:hover{border-color:var(--danger);color:var(--danger)}.admin-form input[type=text],.admin-form input[type=date]{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:7px;width:100%;padding:8px 10px;font-family:inherit;font-size:13px}.admin-form input[type=file]{color:var(--text-dim);background:var(--bg);border:1px dashed var(--line-strong,var(--border));border-radius:7px;width:100%;padding:10px;font-family:inherit;font-size:12.5px}.admin-form label{color:var(--text-dim);font-size:12px}.optional{color:var(--text-dim);opacity:.7}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.upload-progress{flex-direction:column;gap:8px;display:flex}.upload-progress .progress-bar{width:100%}.upload-progress .progress-label{font-size:12.5px}.admin-result .muted{margin-top:10px}.admin-main .error-box{max-width:none;margin-top:18px;position:static;transform:none}#library-view{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:28px 24px 48px}.loading-text,.empty-text{color:var(--text-dim)}.capture-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:12px;display:grid}.capture-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);color:inherit;text-decoration:none;transition:transform .15s,border-color .15s;display:block;overflow:hidden}.capture-card:hover{border-color:var(--accent-dim);transform:translateY(-2px)}.capture-thumb{aspect-ratio:16/10;width:100%;color:var(--text-dim);background:#060b0b linear-gradient(135deg,#10201e,#060b0b);justify-content:center;align-items:center;font-size:13px;display:flex;overflow:hidden}.capture-thumb img{object-fit:cover;width:100%;height:100%;display:block}.capture-body{padding:14px 16px 16px}.capture-title{margin:0 0 4px;font-size:15px;font-weight:600}.capture-sub{color:var(--text-dim);margin:0 0 8px;font-size:12.5px}.capture-desc{color:var(--text-dim);margin:0;font-size:12.5px;line-height:1.4}.viewer-body{overflow:hidden}#viewer-root{width:100vw;height:100vh;position:relative}#scene{display:block;position:absolute;inset:0}.viewer-brand{z-index:5;align-items:center;gap:12px;display:flex;position:absolute;top:16px;left:16px}.viewer-brand .brand-logo{filter:drop-shadow(0 1px 3px #0009);height:30px}.icon-btn{z-index:5;border:1px solid var(--border);color:var(--text);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#111a1ad9;border-radius:8px;padding:8px 14px;font-size:13px;text-decoration:none}.icon-btn:hover{border-color:var(--accent-dim)}.hud{z-index:5;text-align:center;pointer-events:none;position:absolute;top:16px;left:50%;transform:translate(-50%)}.hud-title h1{margin:0;font-size:16px;font-weight:600}.hud-title p{color:var(--text-dim);margin:2px 0 0;font-size:12px}.progress-wrap{background:var(--bg);z-index:10;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.progress-bar{background:var(--border);border-radius:3px;width:260px;height:6px;overflow:hidden}.progress-fill{background:var(--accent);width:0%;height:100%;transition:width .2s}.progress-label{color:var(--text-dim);font-size:13px}.error-box{z-index:10;border:1px solid var(--danger);color:#ffb4b1;background:#ef53501f;border-radius:8px;max-width:80vw;padding:10px 16px;font-size:13px;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.controls{z-index:5;border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#111a1ae6;border-radius:12px;flex-direction:column;gap:12px;width:240px;padding:14px 16px;display:flex;position:absolute;bottom:16px;right:16px}.control-group{flex-direction:column;gap:4px;display:flex}.control-group label{color:var(--text-dim);justify-content:space-between;font-size:12px;display:flex}.control-group select,.control-group input[type=range]{width:100%}.checkbox-row label{align-items:center;gap:6px;display:flex}.button-row{flex-direction:row;gap:8px}.btn{background:var(--bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:7px;flex:1;padding:7px 8px;font-size:12.5px}.btn:hover{border-color:var(--accent);color:var(--accent)}.stats{color:var(--text-dim);border-top:1px solid var(--border);padding-top:8px;font-size:11.5px;line-height:1.5}.toolbar{z-index:6;border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#111a1ae6;border-radius:10px;gap:4px;padding:4px;display:flex;position:absolute;top:16px;right:16px}.tool-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:6px;padding:7px 11px;font-family:inherit;font-size:12.5px;display:flex}.tool-btn:hover{color:var(--text);background:#55c3b71a}.tool-btn.is-active{background:var(--accent);color:#06131c;font-weight:600}.tool-icon{font-size:13px;line-height:1}.measure-panel{z-index:6;border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#111a1af0;border-radius:12px;width:300px;max-height:calc(100vh - 260px);padding:14px 16px;position:absolute;top:70px;right:16px;overflow-y:auto}.panel-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-head strong{font-size:13.5px}.panel-head-actions{gap:6px;display:flex}.mini-btn{background:var(--bg);border:1px solid var(--border);color:var(--text-dim);cursor:pointer;border-radius:6px;padding:4px 8px;font-family:inherit;font-size:11px}.mini-btn:hover{color:var(--accent);border-color:var(--accent)}.measure-hint{color:var(--text-dim);margin:8px 0 10px;font-size:11.5px;line-height:1.45}.muted{color:var(--text-dim);margin:0;font-size:12px}.result-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:11.5px}.result-table th{color:var(--text-dim);text-align:right;padding:3px 0 5px;font-weight:500}.result-table th:first-child{text-align:left}.result-table td{text-align:right;border-top:1px solid #23303f99;padding:3px 0}.result-table td:first-child{text-align:left;color:var(--text-dim)}.result-table tfoot td{border-top:1px solid var(--border);padding-top:6px;font-weight:600}.result-list{font-variant-numeric:tabular-nums;grid-template-columns:auto 1fr;gap:5px 12px;margin:0;font-size:12.5px;display:grid}.result-list dt{color:var(--text-dim)}.result-list dd{text-align:right;margin:0;font-weight:600}.survey-switch{z-index:6;border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#111a1ae6;border-radius:10px;align-items:center;gap:8px;padding:7px 11px;display:flex;position:absolute;top:62px;right:16px}.survey-switch label{color:var(--text-dim);font-size:11.5px}.survey-switch select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:4px 7px;font-family:inherit;font-size:12.5px}.survey-switch:not([hidden])~.measure-panel{top:116px}.volume-controls{flex-direction:column;gap:11px;margin-bottom:12px;display:flex}.volume-controls select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;width:100%;padding:6px 8px;font-family:inherit;font-size:12.5px}.volume-headline{margin-bottom:10px}.volume-headline dt{font-size:12px}.volume-headline dd{font-variant-numeric:tabular-nums;font-size:19px}.volume-headline dd.pos{color:var(--accent)}.volume-headline dd.neg{color:var(--measure)}.volume-note{margin-top:10px;font-size:11.5px;line-height:1.45}.profile-chart{margin-top:12px}.pc-svg{width:100%;height:auto;display:block}.pc-grid{stroke:#93a4b829;stroke-width:1px}.pc-band{fill:#3fa9f547;stroke:none}.pc-mean{fill:none;stroke:var(--accent);stroke-width:1.6px;stroke-linejoin:round}.pc-ylab{fill:var(--text-dim);text-anchor:end;font-family:inherit;font-size:9.5px}.pc-xlab{fill:var(--text-dim);text-anchor:middle;font-family:inherit;font-size:9.5px}.labels{pointer-events:none;z-index:4;position:absolute;inset:0}.point-label{background:var(--measure);color:#241703;text-align:center;border-radius:8px;min-width:16px;height:16px;padding:0 4px;font-size:10px;font-weight:700;line-height:16px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 1px 4px #00000080}@media (width<=900px){.controls{width:auto;bottom:12px;left:12px;right:12px}.hud{text-align:left;padding:56px 16px 0;position:static;transform:none}.measure-panel{width:auto;max-height:45vh;inset:auto 12px 210px}.toolbar{justify-content:space-between;inset:auto 12px 12px}.tool-btn{flex:1;justify-content:center;padding:9px 6px}.controls{bottom:66px}}