:root,:host{--ol-background-color: white;--ol-accent-background-color: #F5F5F5;--ol-subtle-background-color: rgba(128, 128, 128, .25);--ol-partial-background-color: rgba(255, 255, 255, .75);--ol-foreground-color: #333333;--ol-subtle-foreground-color: #666666;--ol-brand-color: #00AAFF}.ol-box{box-sizing:border-box;border-radius:2px;border:1.5px solid var(--ol-background-color);background-color:var(--ol-partial-background-color)}.ol-mouse-position{top:8px;right:8px;position:absolute}.ol-scale-line{background:var(--ol-partial-background-color);border-radius:4px;bottom:8px;left:8px;padding:2px;position:absolute}.ol-scale-line-inner{border:1px solid var(--ol-subtle-foreground-color);border-top:none;color:var(--ol-foreground-color);font-size:10px;text-align:center;margin:1px;will-change:contents,width;transition:all .25s}.ol-scale-bar{position:absolute;bottom:8px;left:8px}.ol-scale-bar-inner{display:flex}.ol-scale-step-marker{width:1px;height:15px;background-color:var(--ol-foreground-color);float:right;z-index:10}.ol-scale-step-text{position:absolute;bottom:-5px;font-size:10px;z-index:11;color:var(--ol-foreground-color);text-shadow:-1.5px 0 var(--ol-partial-background-color),0 1.5px var(--ol-partial-background-color),1.5px 0 var(--ol-partial-background-color),0 -1.5px var(--ol-partial-background-color)}.ol-scale-text{position:absolute;font-size:12px;text-align:center;bottom:25px;color:var(--ol-foreground-color);text-shadow:-1.5px 0 var(--ol-partial-background-color),0 1.5px var(--ol-partial-background-color),1.5px 0 var(--ol-partial-background-color),0 -1.5px var(--ol-partial-background-color)}.ol-scale-singlebar{position:relative;height:10px;z-index:9;box-sizing:border-box;border:1px solid var(--ol-foreground-color)}.ol-scale-singlebar-even{background-color:var(--ol-subtle-foreground-color)}.ol-scale-singlebar-odd{background-color:var(--ol-background-color)}.ol-unsupported{display:none}.ol-viewport,.ol-unselectable{-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.ol-viewport canvas{all:unset;overflow:hidden}.ol-viewport{touch-action:pan-x pan-y}.ol-selectable{-webkit-touch-callout:default;-webkit-user-select:text;-moz-user-select:text;user-select:text}.ol-grabbing{cursor:-webkit-grabbing;cursor:-moz-grabbing;cursor:grabbing}.ol-grab{cursor:move;cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.ol-control{position:absolute;background-color:var(--ol-subtle-background-color);border-radius:4px}.ol-zoom{top:.5em;left:.5em}.ol-rotate{top:.5em;right:.5em;transition:opacity .25s linear,visibility 0s linear}.ol-rotate.ol-hidden{opacity:0;visibility:hidden;transition:opacity .25s linear,visibility 0s linear .25s}.ol-zoom-extent{top:4.643em;left:.5em}.ol-full-screen{right:.5em;top:.5em}.ol-control button{display:block;margin:1px;padding:0;color:var(--ol-subtle-foreground-color);font-weight:700;text-decoration:none;font-size:inherit;text-align:center;height:1.375em;width:1.375em;line-height:.4em;background-color:var(--ol-background-color);border:none;border-radius:2px}.ol-control button::-moz-focus-inner{border:none;padding:0}.ol-zoom-extent button{line-height:1.4em}.ol-compass{display:block;font-weight:400;will-change:transform}.ol-touch .ol-control button{font-size:1.5em}.ol-touch .ol-zoom-extent{top:5.5em}.ol-control button:hover,.ol-control button:focus{text-decoration:none;outline:1px solid var(--ol-subtle-foreground-color);color:var(--ol-foreground-color)}.ol-zoom .ol-zoom-in{border-radius:2px 2px 0 0}.ol-zoom .ol-zoom-out{border-radius:0 0 2px 2px}.ol-attribution{text-align:right;bottom:.5em;right:.5em;max-width:calc(100% - 1.3em);display:flex;flex-flow:row-reverse;align-items:center}.ol-attribution a{color:var(--ol-subtle-foreground-color);text-decoration:none}.ol-attribution ul{margin:0;padding:1px .5em;color:var(--ol-foreground-color);text-shadow:0 0 2px var(--ol-background-color);font-size:12px}.ol-attribution li{display:inline;list-style:none}.ol-attribution li:not(:last-child):after{content:" "}.ol-attribution img{max-height:2em;max-width:inherit;vertical-align:middle}.ol-attribution button{flex-shrink:0}.ol-attribution.ol-collapsed ul{display:none}.ol-attribution:not(.ol-collapsed){background:var(--ol-partial-background-color)}.ol-attribution.ol-uncollapsible{bottom:0;right:0;border-radius:4px 0 0}.ol-attribution.ol-uncollapsible img{margin-top:-.2em;max-height:1.6em}.ol-attribution.ol-uncollapsible button{display:none}.ol-zoomslider{top:4.5em;left:.5em;height:200px}.ol-zoomslider button{position:relative;height:10px}.ol-touch .ol-zoomslider{top:5.5em}.ol-overviewmap{left:.5em;bottom:.5em}.ol-overviewmap.ol-uncollapsible{bottom:0;left:0;border-radius:0 4px 0 0}.ol-overviewmap .ol-overviewmap-map,.ol-overviewmap button{display:block}.ol-overviewmap .ol-overviewmap-map{border:1px solid var(--ol-subtle-foreground-color);height:150px;width:150px}.ol-overviewmap:not(.ol-collapsed) button{bottom:0;left:0;position:absolute}.ol-overviewmap.ol-collapsed .ol-overviewmap-map,.ol-overviewmap.ol-uncollapsible button{display:none}.ol-overviewmap:not(.ol-collapsed){background:var(--ol-subtle-background-color)}.ol-overviewmap-box{border:1.5px dotted var(--ol-subtle-foreground-color)}.ol-overviewmap .ol-overviewmap-box:hover{cursor:move}.ol-overviewmap .ol-viewport:hover{cursor:pointer}:root{color-scheme:dark;--bg: #0d1117;--panel: #161b22;--panel-2: #1c2330;--line: #30363d;--text: #e6edf3;--muted: #8b949e;--accent: #3d9bcd;--accent-2: #58a6ff;--ok: #3fb950;--warn: #d29922;--err: #f85149;--shadow: 0 10px 30px rgba(0, 0, 0, .28);font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body,#app{margin:0;height:100%;min-height:100vh;overflow:hidden;background:var(--bg);color:var(--text)}#app{position:relative;--sidebar-width: 220px;--topbar-height: 76px;display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--topbar-height) 1fr;grid-template-areas:"top top" "side main"}#app.sidebar-collapsed{--sidebar-width: 0px;grid-template-columns:0 1fr}#app.sidebar-collapsed .sidebar{overflow:hidden;border-right:none;pointer-events:none}#app:fullscreen{background:var(--bg)}.topbar{grid-area:top;display:flex;justify-content:space-between;align-items:center;padding:0 20px;border-bottom:1px solid var(--line);background:#0b1220}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:14px;height:14px;border-radius:4px;background:linear-gradient(135deg,var(--accent),#7ee0c8);box-shadow:0 0 0 4px #3d9bcd26}.brand h1,.panel h2,#viewport-title{margin:0;font-size:16px;font-weight:650}.brand p,.hint,#viewport-meta,#server-detail{margin:2px 0 0;color:var(--muted);font-size:12px}.auth-actions{display:flex;align-items:center;gap:10px;margin-left:auto;margin-right:12px}.signed-in-user{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:12px}.server-status{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.status-dot{width:10px;height:10px;border-radius:50%;background:var(--warn)}.status-dot[data-state=ok]{background:var(--ok)}.status-dot[data-state=err]{background:var(--err)}.sidebar{grid-area:side;overflow:auto;min-height:0;border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column}.panel{padding:16px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}button,.dropzone{border:1px solid var(--line);background:var(--panel-2);color:var(--text);border-radius:8px}button{padding:6px 10px;cursor:pointer}button:hover,.dropzone:hover,.study-card:hover,.series-item:hover,.slide-thumb:hover{border-color:var(--accent)}.study-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.slide-strip{gap:14px;padding-bottom:16px}.slide-thumb{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;padding:8px;text-align:center;cursor:pointer}.slide-thumb-frame{position:relative;width:100%;aspect-ratio:16 / 10;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:#0b1220}.slide-thumb-frame img{width:100%;height:100%;object-fit:cover;display:block}.slide-thumb-frame .slide-thumb-fallback{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px}.slide-thumb-name{font-size:12px;line-height:1.3;color:var(--text);word-break:break-word}.slide-thumb.active{outline:1px solid var(--accent-2);background:#132337}.slide-thumb.active .slide-thumb-frame{border-color:var(--accent-2)}.study-card,.series-item,.empty,.empty-viewport{border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}.study-card,.series-item{padding:10px 12px}.study-card h3,.series-item strong{margin:0 0 4px;font-size:13px}.study-card small,.series-item small{color:var(--muted);display:block;line-height:1.4}.series-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}.series-item{cursor:pointer;width:100%;text-align:left}.series-item.active{outline:1px solid var(--accent-2);background:#132337}.badge{display:inline-block;margin-top:6px;padding:2px 6px;border-radius:999px;font-size:11px;background:#223047;color:#9cdcfe}.badge.warn{background:#3a2d12;color:#e3b341}.meta-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 12px}.meta-fields label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:11px}.meta-fields input{width:100%;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:96px;padding:16px;cursor:pointer;text-align:center}.dropzone.dragover{border-color:var(--accent-2);background:#132337}.ndpi-metadata{margin-top:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}.ndpi-metadata h3{margin:0 0 8px;font-size:13px}.ndpi-metadata dl{display:grid;grid-template-columns:110px 1fr;gap:4px 8px;margin:0}.ndpi-metadata dt{color:var(--muted);font-size:11px}.ndpi-metadata dd{margin:0;font-size:12px;word-break:break-word}.workspace{grid-area:main;display:flex;flex-direction:column;min-width:0;min-height:0;height:100%;overflow:hidden}.study-filter{width:100%;margin-top:10px;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}.sidebar-rail{position:absolute;top:calc(var(--topbar-height) + (100% - var(--topbar-height)) / 2);left:var(--sidebar-width);z-index:8;display:flex;align-items:center;justify-content:center;width:22px;height:48px;padding:0;border:1px solid var(--line);border-radius:999px;background:#10161f;box-shadow:var(--shadow);transform:translate(-50%,-50%)}.sidebar-rail svg{width:16px;height:16px;fill:currentColor}#app.sidebar-collapsed .sidebar-rail{left:0;transform:translateY(-50%);border-radius:0 999px 999px 0}#app.sidebar-collapsed .sidebar-rail svg{transform:rotate(180deg)}.case-group{display:flex;flex-direction:column;gap:8px}.case-group>header{display:flex;justify-content:space-between;gap:8px;padding:0 2px}.case-group h3{margin:0;font-size:12px;font-weight:650}.case-group small{color:var(--muted)}.case-group-studies{display:flex;flex-direction:column;gap:10px}.viewport-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:12px 16px;border-bottom:1px solid var(--line);background:#10161f}.toolbar-copy{min-width:0;flex:1}.case-line{margin:4px 0 0;color:var(--muted);font-size:12px}.viewer-tools{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px;flex:0 1 auto}.tool-group{display:flex;flex-wrap:wrap;gap:4px}.tool-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0}.tool-icon svg{width:18px;height:18px;fill:currentColor}.tool-group button.active{border-color:var(--accent-2);background:#132337;color:var(--accent-2)}.viewer-tools button:disabled{opacity:.45;cursor:default}#compare-btn.active{border-color:var(--accent-2);background:#132337}.tool-readout{display:flex;align-items:center;gap:8px;color:var(--text);font-size:12px;font-variant-numeric:tabular-nums}.scale-chip{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.scale-chip i{display:inline-block;height:6px;border:solid #d0d7de;border-width:0 2px 2px}.annotation-list{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:8px 16px;border-bottom:1px solid var(--line);background:#10161f;list-style:none}.annotation-list li{padding:2px 8px;border:1px solid var(--line);border-radius:999px;background:var(--panel-2);color:var(--muted);font-size:11px}.viewport-panes{display:flex;flex:1;min-height:0;width:100%}.viewport-panes[data-compare=off]{flex-direction:column}.viewport-panes[data-compare=on]{gap:1px;background:var(--line)}.viewport-pane{position:relative;display:flex;flex-direction:column;flex:1;min-width:0;min-height:0}.viewport-pane[hidden]{display:none!important}.viewport-pane.is-target{outline:1px solid var(--accent-2);outline-offset:-1px}.pane-label{position:absolute;z-index:2;top:8px;left:8px;padding:3px 8px;border-radius:999px;background:#0d1117c7;color:var(--muted);font-size:11px;pointer-events:none}.viewport{position:relative;flex:1;min-height:0;width:100%;height:100%;background:#070b10}.viewport .ol-viewport,.viewport .ol-layers{width:100%;height:100%}.viewport .ol-control{width:auto;height:auto}.viewport canvas{display:block}.empty,.empty-viewport{padding:20px;color:var(--muted);text-align:center}.empty-viewport{position:absolute;top:24px;right:24px;bottom:24px;left:24px;display:flex;align-items:center;justify-content:center}@media(max-width:1100px){.viewport-toolbar{flex-direction:column}.viewer-tools{justify-content:flex-start}}@media(max-width:900px){#app{grid-template-columns:1fr;grid-template-rows:76px minmax(160px,28vh) minmax(320px,1fr);grid-template-areas:"top" "side" "main"}.sidebar{max-height:none}.viewport-panes[data-compare=on]{flex-direction:column}.viewport{min-height:320px}#app.sidebar-collapsed{grid-template-rows:76px 0 1fr;grid-template-columns:1fr}}