@font-face{font-family:Inter;src:url('/assets/inter-400.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:Inter;src:url('/assets/inter-600.ttf') format('truetype');font-weight:600;font-display:swap}
:root{--bg:#0f0f10;--bg-elevated:#161618;--bg-card:#1c1c1f;--bg-hover:#232327;--bg-active:#2a2a2f;--border:#2e2e33;--border-soft:#232327;--text-primary:#e8e8ea;--text-secondary:#8b8b93;--text-tertiary:#55555d;--accent:#6366f1;--accent-hover:#4f52e8;--accent-subtle:#6366f11f;--accent-text:#a5b4fc;--status-done:#22c55e;--status-blocked:#ef4444;--radius:8px;--radius-lg:12px;--transition:.12s ease;color-scheme:dark}
:root[data-theme=light]{--bg:#fafafa;--bg-elevated:#f4f4f5;--bg-card:#fff;--bg-hover:#f0f0f1;--bg-active:#e8e8ea;--border:#e4e4e7;--border-soft:#f0f0f1;--text-primary:#18181b;--text-secondary:#71717a;--text-tertiary:#a1a1aa;--accent-subtle:#6366f114;--accent-text:#4f52e8;--status-done:#16a34a;--status-blocked:#dc2626;color-scheme:light}
*{box-sizing:border-box}html{background:var(--bg);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100dvh}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--accent-text);text-decoration:none}a:hover{text-decoration:underline}svg{display:block;width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}[hidden]{display:none!important}::selection{background:var(--accent-subtle)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.app-topbar{height:48px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:16px;background:var(--bg);position:sticky;top:0;z-index:20}.topbar-brand{color:var(--text-tertiary);font-size:11px;white-space:nowrap}.topbar-brand:hover{color:var(--text-primary);text-decoration:none}.brand-divider{padding:0 4px;color:var(--border)}.topbar-nav{display:flex;align-items:center;gap:4px}.nav-item,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 10px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--text-secondary);font-size:11px;white-space:nowrap;text-decoration:none;transition:background var(--transition),color var(--transition),border-color var(--transition)}.nav-item:hover,.icon-button:hover{background:var(--bg-hover);color:var(--text-primary);text-decoration:none}.nav-item.active{color:var(--accent-text);background:var(--accent-subtle)}.icon-button{width:30px;padding:0}.icon-button svg{width:15px;height:15px}
.shell{max-width:1440px;margin:0 auto;padding:16px 20px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;border-bottom:1px solid var(--border);margin:-16px -20px 16px;padding:10px 20px}.toolbar h1{font-size:14px;font-weight:650;line-height:1.3;margin:0}.toolbar p{color:var(--text-tertiary);font-size:10px;margin:2px 0 0;line-height:1.4}.layout{display:grid;grid-template-columns:260px minmax(0,1fr);align-items:start;gap:12px}.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:16px;min-width:0}.narrow{max-width:420px;margin:72px auto;padding:22px}.panel h2{font-size:15px;font-weight:650;margin:0 0 8px}.panel h3{font-size:13px;font-weight:650;margin:20px 0 10px}.panel p{font-size:11px;line-height:1.55;color:var(--text-secondary)}.list{padding:6px;display:flex;flex-direction:column;gap:2px}.list button{width:100%;min-height:48px;text-align:left;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--text-primary);padding:7px 10px;font-size:11px;transition:background var(--transition),border-color var(--transition)}.list button:hover{background:var(--bg-hover)}.list button[aria-current=true]{background:var(--accent-subtle);border-color:var(--accent);color:var(--accent-text)}.list strong{font-weight:550}.list small{display:block;color:var(--text-tertiary);font-size:9px;margin-top:3px;overflow:hidden;text-overflow:ellipsis}.editor{min-height:290px}.editor>h2{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}label{display:flex;flex-direction:column;gap:6px;color:var(--text-secondary);font-size:10px;font-weight:550;margin:10px 0}.narrow label{font-size:11px}input:not([type=checkbox]),select,textarea{width:100%;min-height:34px;border:1px solid var(--border);border-radius:7px;background:var(--bg-elevated);color:var(--text-primary);padding:7px 10px;font-size:11px;outline:0;transition:border-color var(--transition),background var(--transition)}input:not([type=checkbox]):hover,select:hover,textarea:hover{border-color:var(--text-tertiary)}input:not([type=checkbox]):focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}textarea{min-height:88px;resize:vertical}input[type=checkbox]{width:15px;height:15px;margin:0;accent-color:var(--accent);flex:none}.primary{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;border:1px solid var(--accent);border-radius:7px;background:var(--accent-subtle);color:var(--accent-text);padding:0 11px;font-size:11px;font-weight:600;transition:background var(--transition),border-color var(--transition)}.primary:hover{background:#6366f133}.primary:disabled{opacity:.45;cursor:not-allowed}.primary svg{width:14px;height:14px}.text-button{background:none;border:0;color:var(--text-tertiary);padding:12px 0;font-size:10px}.text-button:hover{color:var(--text-primary)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:0}.tree{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}.tree details{border:1px solid var(--border);background:var(--bg-elevated);border-radius:8px;padding:0 10px 6px}.tree summary{cursor:pointer;padding:9px 0;font-size:11px;font-weight:600}.tree label{flex-direction:row;align-items:center;gap:7px;padding:4px 2px;margin:0;font-size:10px;color:var(--text-primary);line-height:1.4}.tree label:hover{background:var(--bg-hover);border-radius:5px}.tree input:disabled{opacity:.35}.tree small{font-size:9px;color:var(--text-tertiary)}.status{display:inline-flex;align-items:center;border:1px solid #d977064d;background:#d9770615;color:#fbbf24;border-radius:5px;padding:3px 7px;font-size:9px;font-weight:500;white-space:nowrap}.status.applied{border-color:#22c55e40;background:#22c55e14;color:var(--status-done)}.status-error{border:1px solid #ef444455;background:#ef444414;color:var(--status-blocked)!important;border-radius:7px;padding:8px 10px;overflow-wrap:anywhere}.actions{display:flex;justify-content:flex-end;gap:7px;border-top:1px solid var(--border);padding-top:12px;margin-top:16px}.muted{color:var(--text-tertiary)!important}.dossier{border-top:1px solid var(--border);margin-top:24px;padding-top:18px}.dossier-heading h3{font-size:13px;margin:0}.dossier-heading p{margin:3px 0 12px}.dossier-list{display:grid;gap:6px}.dossier-card{border:1px solid var(--border);border-radius:8px;padding:10px;background:var(--bg-elevated);overflow-wrap:anywhere}.dossier-card p{margin:7px 0;color:var(--text-primary)}.dossier-card-head{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.dossier-card-head strong{font-size:11px;font-weight:600}.dossier-card-head span,.dossier-card small{font-size:9px}.dossier-card-actions{display:flex;gap:6px;margin-top:8px}.dossier-card-actions button,.dossier-form .actions button:not(.primary){border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);border-radius:6px;min-height:28px;padding:0 9px;font-size:10px}.dossier-card-actions button:hover,.dossier-form .actions button:not(.primary):hover{background:var(--bg-hover);color:var(--text-primary)}.dossier-form{margin-top:16px}.dossier-form h4{font-size:11px;margin:0 0 8px}.dossier-form .actions{margin-top:12px}#message{min-height:18px;color:#fbbf24;font-size:11px}
@media(max-width:780px){.app-topbar{padding:0 10px}.shell{padding:12px}.toolbar{margin:-12px -12px 12px;padding:8px 12px}.layout,.tree,.form-grid{grid-template-columns:1fr}.toolbar{align-items:flex-start}.toolbar .primary{max-width:142px;line-height:1.2;text-align:center}.nav-item{padding:0 7px}.nav-item span{display:none}.panel{padding:12px}.list{padding:5px}}
@media(pointer:coarse){.nav-item,.icon-button{min-width:40px;height:40px}.list button,.primary,.dossier-card-actions button{min-height:44px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.list-heading{color:var(--text-tertiary);font-size:9px;letter-spacing:.6px;font-weight:650;padding:8px 10px 5px}.list-name{display:flex;justify-content:space-between;align-items:center;gap:6px}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--status-done);box-shadow:0 0 0 3px color-mix(in srgb,var(--status-done) 13%,transparent);flex:none}.existing-title{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);padding-bottom:12px}.existing-title h2{margin:3px 0 0;font-size:16px}.eyebrow{color:var(--text-tertiary);font-size:9px!important;letter-spacing:.7px;font-weight:650;margin:0!important}.workspace-overview{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(96px,.6fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:8px;overflow:hidden;margin:14px 0}.overview-item{min-height:62px;background:var(--bg-elevated);display:flex;flex-direction:column;justify-content:center;gap:5px;padding:10px 12px;min-width:0}.overview-item small,.settings-grid small{display:block;color:var(--text-tertiary);font-size:9px;letter-spacing:.4px}.overview-item strong{font-size:16px;font-weight:600}.overview-item a{font-size:11px;font-weight:600;overflow-wrap:anywhere}.settings-section,.core-tree{border-top:1px solid var(--border);padding-top:14px;margin-top:16px}.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}.section-head h3{margin:0;font-size:12px}.section-head span{font-size:9px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.settings-grid>div{background:var(--bg-elevated);border:1px solid var(--border);border-radius:7px;padding:10px 11px;min-width:0}.settings-grid strong{display:block;margin-top:5px;font-size:10px;line-height:1.5;font-weight:550;overflow-wrap:anywhere}.core-tree-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.core-group{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;min-width:0;overflow:hidden}.core-group.is-active{border-color:color-mix(in srgb,var(--accent) 42%,var(--border))}.core-group-heading{display:flex;align-items:center;gap:8px;min-height:34px;padding:7px 10px;border-bottom:1px solid var(--border);font-size:10px}.core-group-heading strong{font-weight:600;flex:1}.core-group-heading small{font-size:9px;color:var(--text-tertiary);white-space:nowrap}.core-group.is-active .core-group-heading small{color:var(--accent-text)}.tree-indicator{width:7px;height:7px;border:1px solid var(--text-tertiary);border-radius:50%;flex:none}.tree-indicator.is-active{background:var(--accent);border-color:var(--accent)}.core-child{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 25px;min-height:27px;color:var(--text-tertiary);font-size:10px;border-top:1px solid var(--border-soft)}.core-child.is-active{color:var(--text-secondary)}.core-child .tree-indicator{width:5px;height:5px}.existing-note{border-left:2px solid var(--accent);padding:7px 10px;margin:15px 0 0!important;background:var(--accent-subtle);border-radius:0 6px 6px 0;color:var(--text-secondary)!important}
@media(max-width:780px){.workspace-overview{grid-template-columns:minmax(0,1fr) 80px 80px}.settings-grid,.core-tree-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:3px}}
@media(max-width:450px){.workspace-overview{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-item:first-child{grid-column:1/-1}}

.core-branch>.core-branch{border-left:1px solid var(--border-soft);margin-left:25px}.core-branch>.core-branch .core-child{padding-left:13px}.core-child{border-top:1px solid var(--border-soft)}.core-child.core-depth-1{font-size:9px;min-height:24px}.core-child.core-depth-2{font-size:9px;min-height:23px}