:root{--bg-deep:#0a0a0a;--bg-panel:#141414;--bg-elevated:#1f1f1f;--border:#333;--text:#f2f2f2;--text-dim:#8c8c8c;--accent:#fff;--accent-soft:#c6c6c6;--sidebar-w:310px;--inspector-w:360px;--ui-font:Bahnschrift, "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg-deep);height:100%;color:var(--text);font-family:var(--ui-font);margin:0;overflow:hidden}#root{grid-template-columns:var(--sidebar-w) 1fr auto;height:100vh;display:grid}.btn-ghost,.btn-accent{font-family:var(--ui-font);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);cursor:pointer;border-radius:8px;padding:7px 12px;font-size:13px;transition:background .12s,border-color .12s}.btn-ghost:hover{border-color:var(--accent-soft);background:#2c2c2c}.btn-ghost:active{background:#3a3a3a}.btn-ghost.small{padding:5px 10px;font-size:12px}.btn-ghost.icon{padding:3px 8px}.btn-accent{color:#0a0a0a;background:#fff;border-color:#fff;width:100%;padding:9px 12px;font-weight:600}.btn-accent:hover{background:#d8d8d8;border-color:#d8d8d8}.btn-accent:active{background:#bfbfbf}.btn-ghost.active{border-color:var(--accent-soft);background:#2c2c2c}#sidebar{background:var(--bg-panel);border-right:1px solid var(--border);flex-direction:column;min-height:0;padding:18px;display:flex}.brand h1{margin:0 0 2px;font-size:21px;font-weight:600}.brand .tagline{color:var(--text-dim);margin:0 0 16px;font-size:12px}.hint{color:var(--text-dim);margin:8px 0 0;font-size:11px}.banner{border:1px solid var(--accent-soft);background:#1a1a1a;border-radius:7px;margin-top:12px;padding:7px 10px;font-size:11.5px;line-height:1.4}.stats{color:var(--text-dim);margin:16px 0 0;font-size:12px}.section-label{color:var(--text-dim);text-transform:uppercase;margin:18px 0 6px;font-size:11px;font-weight:600}.search-box{background:var(--bg-deep);width:100%;color:var(--text);border:1px solid var(--border);font-size:13px;font-family:var(--ui-font);border-radius:8px;outline:none;padding:10px}.search-box:focus{border-color:var(--accent-soft)}.search-box::placeholder{color:var(--text-dim)}.semantic-status{color:var(--text-dim);margin:6px 0 0 2px;font-size:10.5px;font-style:italic}.side-list{flex:1;min-height:0;margin-top:4px;overflow-y:auto}.side-item{cursor:pointer;border-radius:6px;margin:1px 0;padding:8px}.side-item:hover{background:var(--bg-elevated)}.side-item.selected{background:#2c2c2c}.side-item .row{align-items:center;gap:8px;display:flex}.side-item .dot{border-radius:50%;flex:none;width:9px;height:9px}.side-item .line1{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;overflow:hidden}.side-edit{color:var(--text-dim);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;flex:none;padding:2px 4px;font-size:12px;line-height:1;transition:opacity .12s,color .12s,background .12s}.side-item:hover .side-edit{opacity:1}.side-edit:hover{color:var(--text);background:var(--bg-elevated)}.side-rename{background:var(--bg-deep);min-width:0;color:var(--text);border:1px solid var(--accent-soft);font-size:13px;font-family:var(--ui-font);border-radius:5px;outline:none;flex:1;padding:2px 6px}.side-item .line2{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;margin:1px 0 0 17px;font-size:11px;overflow:hidden}.sidebar-footer{margin-top:12px}.sidebar-footer .btn-ghost{color:#b8b8b8}#graph-pane{background:#0b0e1a;position:relative;overflow:hidden}#stage{position:absolute;inset:0}#stage canvas{display:block}#labels{pointer-events:none;position:absolute;inset:0}.clabel{font:600 12px var(--ui-font);color:#e7eaf6;text-shadow:0 1px 6px #000000d9;white-space:nowrap;letter-spacing:.2px;opacity:.9;position:absolute;transform:translate(-50%,-50%)}.clabel .dot{vertical-align:middle;border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.ylabel{font:500 11px var(--ui-font);color:#8b93b5;white-space:nowrap;position:absolute;transform:translate(-50%)}#axhint{font:500 12px var(--ui-font);color:#8b93b5;opacity:0;pointer-events:none;text-align:center;background:#141a2eb3;border-radius:8px;padding:6px 12px;transition:opacity .25s;position:absolute;bottom:14px;left:50%;transform:translate(-50%)}#empty{color:#8b93b5;font:400 15px var(--ui-font);text-align:center;justify-content:center;align-items:center;display:none;position:absolute;inset:0}#topbar{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--border);background:#14141499;align-items:center;gap:6px;padding:10px 14px;display:flex;position:absolute;top:0;left:0;right:0}.topbar-label{color:var(--text-dim);margin-right:2px;font-size:12px}.hover-label{color:var(--text);text-overflow:ellipsis;white-space:nowrap;margin-left:12px;font-size:12px;overflow:hidden}.toast{color:var(--text);background:#1f1f1fe6;border-radius:8px;padding:8px 14px;font-size:12px;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}#inspector{width:var(--inspector-w);background:var(--bg-panel);border-left:1px solid var(--border);flex-direction:column;min-height:0;padding:18px;display:flex}.insp-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}#insp-title{margin:0;font-size:16px;font-weight:600;line-height:1.35}.insp-meta{color:var(--text-dim);margin:4px 0 0;font-size:12px}.pill{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);font-size:12px;font-family:var(--ui-font);cursor:pointer;border-radius:12px;align-items:center;gap:7px;margin-top:8px;padding:4px 9px;display:inline-flex}.pill .dot{border-radius:50%;width:9px;height:9px}.primer-actions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.insp-body{min-height:0;margin-top:14px;overflow-y:auto}.overview-card{background:#171717;border-radius:10px;padding:14px}.ov-label{color:var(--accent-soft);margin-top:10px;font-size:11px;font-weight:600}.ov-label:first-of-type{margin-top:0}.overview-card p{margin:3px 0 0;font-size:13px;line-height:1.45}.ov-keywords{color:var(--accent)}.transcript{margin-top:8px}.transcript summary{color:var(--text-dim);cursor:pointer;padding:6px 0;font-size:12px}.msg{border-radius:8px;margin-top:8px;padding:10px 12px}.msg.user{background:#1e1e1e}.msg.bot{background:#141414}.msg .role{color:var(--accent);margin-bottom:4px;font-size:11px;font-weight:600}.msg .text{white-space:pre-wrap;font-size:13px;line-height:1.45}.side-list,.insp-body{scrollbar-width:thin;scrollbar-color:#3c3c3c transparent}.side-list::-webkit-scrollbar{width:7px}.insp-body::-webkit-scrollbar{width:7px}.side-list::-webkit-scrollbar-thumb{background:#3c3c3c;border-radius:3px}.insp-body::-webkit-scrollbar-thumb{background:#3c3c3c;border-radius:3px}.side-list::-webkit-scrollbar-thumb:hover{background:#5a5a5a}.insp-body::-webkit-scrollbar-thumb:hover{background:#5a5a5a}.side-list::-webkit-scrollbar-track{background:0 0}.insp-body::-webkit-scrollbar-track{background:0 0}.overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b8;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.onboard-card{background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;width:min(640px,100%);max-height:90vh;padding:28px;position:relative;overflow-y:auto}.onboard-card>#onboard-close{position:absolute;top:16px;right:16px}.onboard-card h2{margin:0 0 6px;font-size:22px;font-weight:600}.onboard-sub{color:var(--text-dim);max-width:52ch;margin:0 0 16px;font-size:13.5px;line-height:1.5}.privacy-note{border:1px solid var(--border);color:var(--text);background:#171717;border-radius:10px;margin-bottom:20px;padding:12px 14px;font-size:12.5px;line-height:1.55}.privacy-note strong{color:var(--accent)}.provider-cards{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px;display:grid}.provider-card{background:var(--bg-deep);border:1px solid var(--border);border-radius:10px;padding:14px 16px}.provider-card h3{margin:0 0 8px;font-size:14px;font-weight:600}.provider-card ol{margin:0 0 10px;padding-left:18px}.provider-card li{color:var(--text);margin-bottom:4px;font-size:12.5px;line-height:1.5}.provider-card code{background:var(--bg-elevated);border-radius:4px;padding:1px 4px;font-size:11.5px}.provider-card a{color:var(--accent-soft);font-size:12px;text-decoration:none}.provider-card a:hover{color:var(--accent);text-decoration:underline}.onboard-actions{align-items:center;gap:10px;display:flex}.onboard-actions .btn-accent{width:auto}@media (width<=560px){.provider-cards{grid-template-columns:1fr}}[hidden]{display:none!important}