:root{--bg:#0e1116;--bg-elev:#161b22;--bg-elev-2:#1c232d;--border:#2a313c;--border-strong:#3a4351;--text:#e6edf3;--text-dim:#9aa7b4;--text-faint:#6b7783;--accent:#c9a86a;--accent-dim:#8a7547;--world:#b07cff;--zone:#5aa9e6;--location:#4cc38a;--goal:#e8b04b;--character:#ff8f6b;--npc:#d98aa6;--error:#f08a8a;--warning:#e8b04b;--info:#6aa8d8}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;border:1px solid var(--border-strong);background:var(--bg-elev-2);color:var(--text);border-radius:6px;padding:6px 12px;transition:background .12s,border-color .12s}button:hover{background:var(--bg-elev);border-color:var(--accent-dim)}button.primary{background:var(--accent);border-color:var(--accent);color:#1a1206;font-weight:600}button.primary:hover{background:#d8b87c}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 8px}textarea{width:100%;resize:none}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-dim)}.mono,code{font-family:ui-monospace,SF Mono,Cascadia Code,Menlo,Consolas,monospace}.row{align-items:center;gap:8px}.col,.row{display:flex}.col{flex-direction:column}.spacer{flex:1 1}.muted{color:var(--text-dim)}.faint{color:var(--text-faint)}.landing{max-width:860px;margin:0 auto;padding:64px 24px 96px}.landing h1{font-size:44px;margin:0 0 4px;letter-spacing:-.5px}.landing 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14px}.history-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.history-title{font-weight:700;font-size:14px}.history-subtitle{color:var(--text-dim);font-size:12px;margin-top:2px}.checkpoint-row{grid-template-columns:minmax(160px,240px) minmax(180px,1fr) auto;margin-bottom:10px}.checkpoint-row,.history-list{display:grid;grid-gap:8px;gap:8px}.history-row{display:flex;align-items:center;gap:12px;border:1px solid var(--border);background:var(--bg-elev);border-radius:8px;padding:10px}.history-main{min-width:0;flex:1 1}.history-row-title{font-weight:600;font-size:13px}.history-empty,.history-meta,.history-note{color:var(--text-dim);font-size:12px}.history-note{margin-top:4px}.history-actions{display:flex;gap:8px}.workspace{flex:1 1;display:grid;grid-template-columns:1fr 380px;min-height:0}.canvas-pane{display:flex;flex-direction:column;min-width:0;min-height:0;border-right:1px solid var(--border)}.canvas-body{position:relative;flex:1 1;min-height:0}.graph-shell{height:100%;min-height:0;display:grid;grid-template-columns:230px minmax(0,1fr)}.graph-stage{position:relative;min-width:0;min-height:0}.side-pane{display:flex;flex-direction:column;min-height:0;background:var(--bg-elev)}.tabbar{display:flex;border-bottom:1px solid var(--border)}.tabbar button{border-radius:0;background:transparent;color:var(--text-dim);padding:10px 14px;border:none;border-bottom:2px solid transparent}.tabbar button.active{color:var(--text);border-bottom-color:var(--accent);background:var(--bg-elev-2)}.pane-body{flex:1 1;overflow:auto;padding:14px;min-height:0}.toolbar{position:absolute;top:58px;left:12px;z-index:5;display:flex;flex-wrap:wrap;gap:6px;max-width:calc(100% - 24px)}.toolbar button{padding:4px 9px;font-size:12px}.graph-controlbar{position:absolute;top:10px;left:12px;right:12px;z-index:6;display:flex;align-items:center;justify-content:space-between;gap:10px;pointer-events:none}.graph-controlbar>*{pointer-events:auto}.segmented{display:inline-flex;border:1px solid var(--border-strong);border-radius:7px;overflow:hidden;background:var(--bg-elev)}.segmented button{border:0;border-right:1px solid var(--border);border-radius:0;background:transparent;color:var(--text-dim);padding:5px 10px;font-size:12px}.segmented button:last-child{border-right:0}.segmented button.active{background:var(--bg-elev-2);color:var(--text)}.graph-actions{display:flex;align-items:center;gap:6px;padding:4px;border:1px solid var(--border);border-radius:8px;background:rgba(22,27,34,.92)}.graph-actions button{padding:4px 8px;font-size:12px}.focus-depth{display:flex;align-items:center;gap:5px;color:var(--text-dim);font-size:11px;padding-left:4px}.focus-depth input{width:42px;padding:3px 5px;font-size:12px}.graph-outline{min-height:0;overflow:auto;border-right:1px solid var(--border);background:#111720;padding:10px 8px 18px}.outline-section+.outline-section{margin-top:14px}.outline-heading{font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:var(--text-faint);margin:0 0 6px 4px}.outline-row{display:flex;align-items:center;gap:3px;min-height:26px;border-radius:6px}.outline-row.active{background:rgba(201,168,106,.12)}.outline-toggle{width:20px;height:20px;padding:0;display:grid;place-items:center;border-color:transparent;background:transparent;color:var(--text-dim);flex:0 0 auto}.outline-spacer{width:20px;flex:0 0 auto}.outline-pick{min-width:0;flex:1 1;display:grid;grid-template-columns:10px minmax(0,1fr) auto;align-items:center;grid-gap:6px;gap:6px;padding:4px 5px;border:0;background:transparent;color:var(--text);text-align:left}.outline-pick:hover{background:var(--bg-elev)}.outline-dot{width:8px;height:8px;border-radius:2px}.outline-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.outline-meta{color:var(--text-faint);font-size:10px}.node-card{border-radius:8px;border:1.5px solid var(--border-strong);background:var(--bg-elev-2);padding:8px 10px;min-width:120px;color:var(--text);font-size:12px}.node-card .ntype{font-size:10px;text-transform:uppercase;letter-spacing:.6px;opacity:.8}.node-card .nname{font-weight:600;margin-top:2px}.node-card .nsummary{margin-top:4px;color:var(--text-faint);font-size:10.5px}.finding{border-left:3px solid var(--border-strong);padding:8px 10px;margin-bottom:8px;background:var(--bg-elev-2);border-radius:0 6px 6px 0;cursor:pointer}.finding:hover{background:var(--bg)}.finding.error{border-left-color:var(--error)}.finding.warning{border-left-color:var(--warning)}.finding.info{border-left-color:var(--info)}.finding .code{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-faint)}.finding .msg{margin-top:3px;line-height:1.4}.field{margin-bottom:12px}.field label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin-bottom:4px}.field input,.field select,.field textarea{width:100%}.badge{display:inline-block;font-size:10px;padding:1px 6px;border-radius:99px;border:1px solid var(--border-strong);color:var(--text-dim)}.dsl-area{width:100%;height:100%;min-height:360px;font-size:12.5px;line-height:1.55;white-space:pre;overflow-wrap:normal;overflow-x:auto}.banner{padding:8px 10px;border-radius:6px;margin-bottom:10px;font-size:12.5px}.banner.err{background:rgba(240,138,138,.12);border:1px solid 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24px}.dash-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.dash-header-actions{display:flex;align-items:center;gap:8px}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px}.project-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:6px;transition:border-color .12s}.project-card:hover{border-color:var(--border-strong)}.card-name{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{font-size:12px;margin-bottom:6px}.card-actions{margin-top:auto;display:flex;flex-direction:column;gap:8px}.card-secondary-actions{display:flex;gap:6px}.card-secondary-actions button{flex:1 1;font-size:12px;padding:4px 6px}.empty-state{text-align:center;padding:80px 24px;color:var(--text-dim)}.empty-state p{font-size:16px;margin:0 0 16px}.empty-state button+button{margin-left:8px}.dialog-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:100}.dialog{background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:12px;padding:24px;width:380px;max-width:calc(100vw - 48px)}.dialog h3{margin:0 0 18px;font-size:16px}.dialog-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.seed-options{display:flex;flex-direction:column;gap:8px}.seed-option{display:flex;align-items:center;gap:8px;color:var(--text);font-size:13px;cursor:pointer}.seed-option input[type=radio]{width:auto;padding:0;cursor:pointer}.form-error{color:#ffb4b4;background:rgba(255,98,98,.08);border:1px solid rgba(255,98,98,.26);border-radius:8px;padding:8px 10px;font-size:12px;margin:12px 0 0}@media (max-width:560px){.dash-header,.dash-header-actions{align-items:stretch;flex-direction:column}.empty-state button+button{margin-left:0;margin-top:8px}.checkpoint-row,.history-row{grid-template-columns:1fr;display:grid}.history-actions,.history-head{align-items:stretch;flex-direction:column}}button.danger{color:var(--error);border-color:rgba(240,138,138,.4)}button.danger:hover{background:rgba(240,138,138,.1);border-color:var(--error)}