:root{--bg: #10141a;--panel: #1a212b;--panel-raised: #222b38;--border: #2e3947;--text: #e8edf3;--muted: #8b98a8;--accent: #4da3ff;--accent-dim: #2b5d94;--ok: #4fc26e;--warn: #e0a935;--err: #e05f55;--badge-bg: #2b3542;--overlay-box: #4da3ff;--overlay-target: #ffd24d;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.45}h1,h2,h3{margin:0;font-weight:600}button{font:inherit;color:inherit;background:var(--panel-raised);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent-dim);border-color:var(--accent)}input,select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:6px 10px}input:focus,select:focus{outline:none;border-color:var(--accent)}.muted{color:var(--muted)}.app-shell{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--panel)}.app-header h1{font-size:16px}.app-main{flex:1;min-height:0;padding:16px}.header-context{font-size:13px}.landing{display:flex;justify-content:center;padding-top:8vh}.landing-card{display:flex;flex-direction:column;gap:14px;width:min(380px,100%);padding:24px;background:var(--panel);border:1px solid var(--border);border-radius:10px}.field{display:flex;flex-direction:column;gap:4px}.field span{color:var(--muted);font-size:13px}.landing-actions{display:flex;gap:10px}.landing-av{display:flex;align-items:center;gap:16px;padding:10px 12px;background:var(--panel-raised);border:1px solid var(--border);border-radius:8px}.landing-error{margin:0;color:var(--err)}.landing-notice{margin:0;color:var(--warn)}.landing-hint{margin:0;font-size:12px}.session-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px;height:100%;min-height:0}@media(max-width:900px){.session-grid{grid-template-columns:minmax(0,1fr)}}.session-main{display:flex;flex-direction:column;gap:10px;min-width:0;min-height:0}.session-side{display:flex;flex-direction:column;gap:12px;overflow-y:auto}.side-block{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:10px}.side-block h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.session-facts{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:0;font-size:13px}.session-facts dt{color:var(--muted)}.session-facts dd{margin:0;overflow-wrap:anywhere}.wearer-view{position:relative;flex:1;min-height:260px;background:#000;border:1px solid var(--border);border-radius:10px;overflow:hidden}.wearer-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:contain}.video-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.status-banner{position:absolute;left:50%;bottom:14px;transform:translate(-50%);max-width:calc(100% - 28px);padding:8px 14px;border-radius:8px;background:color-mix(in srgb,var(--panel) 88%,transparent);border:1px solid var(--border);text-align:center}.banner-paused{border-color:var(--warn)}.banner-waiting,.banner-connecting{border-color:var(--accent-dim)}.banner-reconnecting,.banner-disconnected{border-color:var(--err)}.audio-unlock{position:absolute;top:12px;right:12px;border-color:var(--accent)}.overlay-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.overlay-canvas-drawing{pointer-events:auto;cursor:crosshair;touch-action:none}.draw-toggle{padding:3px 10px;font-size:13px}.draw-toggle-on{border-color:var(--accent);color:var(--accent)}.draw-action{padding:3px 8px;font-size:12px}.overlay-toolbar{display:flex;align-items:center;gap:18px;padding:4px 2px}.toolbar-toggle{display:flex;align-items:center;gap:6px;cursor:pointer}.toolbar-conf{display:flex;align-items:center;gap:8px}.toolbar-conf span{font-size:12px;min-width:72px}.toolbar-count{margin-left:auto;font-size:12px}.publish-bar{display:flex;gap:14px;align-items:stretch;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.self-view{position:relative;width:128px;min-height:72px;flex:none;background:#000;border:1px solid var(--border);border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center}.self-view video{width:100%;height:100%;object-fit:cover}.self-view-off{font-size:12px}.publish-controls{display:flex;flex-direction:column;gap:8px;justify-content:center;min-width:0}.publish-buttons{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.device-pickers{display:flex;gap:8px;flex-wrap:wrap}.device-pickers select{max-width:200px}.badge{font-size:11px;padding:2px 8px;border-radius:999px;background:var(--badge-bg);color:var(--muted)}.badge-wearer{background:color-mix(in srgb,var(--warn) 25%,var(--badge-bg));color:var(--warn)}.self-view .badge-wearer{position:absolute;left:4px;bottom:4px}.publish-error{font-size:12px}.health-strip{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-size:12px}.health-strip li{display:flex;gap:8px;align-items:baseline}.health-label{flex:none;width:48px;font-family:var(--font)}.health-line{overflow-wrap:anywhere}.ops-page{display:flex;flex-direction:column;gap:14px;max-width:1100px;margin:0 auto}.ops-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-title{font-size:20px}.page-sub{margin:4px 0 0;font-size:13px}.ops-tabs{display:flex;gap:8px}.error-banner{padding:8px 12px;border:1px solid var(--err);border-radius:8px;background:color-mix(in srgb,var(--err) 12%,var(--panel))}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.card .k{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}.card .v{font-size:16px}.card .v.small{font-size:13px;overflow-wrap:anywhere}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:10px}.panel h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.panel h3 .note{text-transform:none;letter-spacing:normal;font-weight:400;margin-left:6px}.panel .note{margin:0;font-size:12px}.empty{color:var(--muted);font-size:13px}.mono{font-family:var(--mono);font-size:12px}.ops-facts{font-size:13px}.ops-facts dd{overflow-wrap:anywhere}.table-scroll{overflow-x:auto}.ops-page table{width:100%;border-collapse:collapse;font-size:13px}.ops-page th,.ops-page td{text-align:left;padding:6px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.ops-page th{color:var(--muted);font-weight:500;font-size:12px}.ops-page tbody tr:last-child td{border-bottom:none}.tone-ok{background:color-mix(in srgb,var(--ok) 22%,var(--badge-bg));color:var(--ok)}.tone-warn{background:color-mix(in srgb,var(--warn) 22%,var(--badge-bg));color:var(--warn)}.tone-muted{color:var(--muted)}.tone-busy{background:color-mix(in srgb,var(--accent) 22%,var(--badge-bg));color:var(--accent)}.tone-err{background:color-mix(in srgb,var(--err) 22%,var(--badge-bg));color:var(--err)}.ops-status-head{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}.ops-status-lines{flex:1;min-width:240px;display:flex;flex-direction:column;gap:4px}.ops-status-detail{font-size:15px}.badge.status-badge{font-size:15px;padding:6px 14px;letter-spacing:.02em}button.danger{border-color:var(--err);color:var(--err)}.bar-row{display:flex;align-items:center;gap:10px;padding:3px 0;font-size:13px}.bar-row .label{flex:none;width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-row .bar{flex:1;height:8px;background:var(--badge-bg);border-radius:4px;overflow:hidden}.bar-row .bar i{display:block;height:100%;background:var(--accent);border-radius:4px}.bar-row .count{flex:none;min-width:32px;text-align:right;color:var(--muted)}.training-section{max-width:1250px}.mgmt-chip{display:flex;align-items:center;gap:10px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.toolbar-input{max-width:260px}.toolbar .note{margin-left:auto;font-size:12px}.builder-title{font-size:16px;display:flex;align-items:center;gap:8px}.notice-panel{border-color:var(--ok);padding:8px 12px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);padding-bottom:8px}.tabs button{border:1px solid transparent;background:none}.tabs button.active{background:var(--panel-raised);border-color:var(--border)}button.icon{padding:2px 8px;font-size:12px}button.icon.danger{color:var(--err)}.row-ops{white-space:nowrap}.steps-grid input{width:100%;min-width:90px;padding:4px 6px;font-size:12px}.steps-grid td.wide input{min-width:150px}.steps-grid .rowno{color:var(--muted);font-size:12px}.grid-footer{margin-top:12px}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.panel-note{margin:0;font-size:12px}.finding{display:flex;align-items:baseline;gap:10px;font-size:13px;padding:3px 0}.diagram{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;overflow-x:auto}.image-ref-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.image-ref-list li{display:flex;align-items:center;gap:10px}.export-links{display:flex;align-items:center;gap:6px;font-size:12px}.image-placeholder{width:48px;height:32px;flex:none;border:1px dashed var(--border);border-radius:6px;background:linear-gradient(45deg,transparent 46%,var(--border) 46%,var(--border) 54%,transparent 54%),linear-gradient(-45deg,transparent 46%,var(--border) 46%,var(--border) 54%,transparent 54%)}.rail{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.rail-row{display:flex;align-items:center;gap:8px}.rail-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rail-badge{font-size:11px;padding:2px 8px;border-radius:999px;background:var(--badge-bg);color:var(--muted)}.rail-empty{font-size:13px}.dot{width:8px;height:8px;border-radius:50%;flex:none}.dot-live{background:var(--ok)}.dot-paused{background:var(--warn)}.dot-absent{background:var(--muted)}.dot-assistant{background:var(--accent)}.code-issued{margin-top:12px;padding:14px 16px;border-radius:10px;background:color-mix(in srgb,var(--ok) 12%,var(--badge-bg));border:1px solid color-mix(in srgb,var(--ok) 40%,transparent)}.code-issued-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:2.4rem;letter-spacing:.18em;font-weight:600;margin:6px 0 10px;color:var(--ok)}.rule{border:0;border-top:1px solid var(--badge-bg);margin:18px 0 12px}.toolbar-label{color:var(--muted);font-size:.85rem;align-self:center}