.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary,#1a1a1a);border-right:1px solid var(--border,#333);flex-direction:column;width:240px;display:flex}.sidebar-header{border-bottom:1px solid var(--border,#333);padding:20px}.sidebar-header h1{color:var(--accent,#646cff);margin:0;font-size:24px}.sidebar-header span{color:var(--text-muted,#888);font-size:12px}.sidebar-nav{flex-direction:column;gap:4px;padding:16px;display:flex}.sidebar-nav a{color:var(--text,#eee);border-radius:8px;padding:12px 16px;text-decoration:none;transition:background .2s}.sidebar-nav a:hover{background:var(--bg-hover,#2a2a2a)}.sidebar-nav a.active{background:var(--accent-bg,#646cff22);color:var(--accent,#646cff)}.main-content{flex:1;padding:32px;overflow-y:auto}.page h1{margin:0 0 16px;font-size:28px}.page>p{color:var(--text-muted,#888);margin-bottom:24px}.dashboard-cards{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;display:grid}.card{background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:12px;padding:24px}.card h2{margin:0 0 8px;font-size:18px}.card p{color:var(--text-muted,#888);margin:0;font-size:14px}.upload-zone{border:2px dashed var(--border,#333);text-align:center;cursor:pointer;border-radius:12px;padding:48px;transition:border-color .2s}.upload-zone:hover{border-color:var(--accent,#646cff)}.upload-hint{color:var(--text-muted,#888);margin-top:8px;font-size:12px}.browse-layout{grid-template-columns:200px 1fr;gap:24px;display:grid}.pool-tree{background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:8px;padding:16px}.pool-tree h3{text-transform:uppercase;color:var(--text-muted,#888);margin:0 0 12px;font-size:14px}.pool-tree ul{margin:0;padding:0;list-style:none}.pool-tree li{cursor:pointer;border-radius:4px;padding:8px}.pool-tree li:hover{background:var(--bg-hover,#2a2a2a)}.atom-list{background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:8px;padding:24px}.processing-chat{background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:12px;padding:24px}.phase-indicator{background:var(--accent-bg,#646cff22);border-radius:8px;margin-bottom:24px;padding:12px 16px}.phase-output{background:var(--bg,#0a0a0a);border-radius:8px;min-height:200px;margin-bottom:24px;padding:16px}.phase-controls{gap:12px;display:flex}.phase-controls button{background:var(--accent,#646cff);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:14px}.phase-controls button:disabled{opacity:.5;cursor:not-allowed}.session-list{background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:8px;padding:24px}.upload-zone.dragging{border-color:var(--accent,#646cff);background:var(--accent-bg,#646cff11)}.upload-zone.uploading{pointer-events:none;opacity:.7}.upload-error{color:#f44;margin-top:12px;font-size:14px}.upload-success{text-align:center;background:var(--bg-secondary,#1a1a1a);border:1px solid var(--border,#333);border-radius:12px;padding:48px}.success-icon{color:#4ade80;margin-bottom:16px;font-size:48px}.upload-success h2{margin:0 0 8px}.filename{margin-bottom:8px;font-size:18px;font-weight:500}.file-meta{color:var(--text-muted,#888);margin-bottom:24px;font-size:14px}.upload-actions{justify-content:center;gap:12px;display:flex}button.primary,.button.primary{background:var(--accent,#646cff);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:14px;text-decoration:none;display:inline-block}button.secondary,.button.secondary{border:1px solid var(--border,#333);color:var(--text,#eee);cursor:pointer;background:0 0;border-radius:8px;padding:12px 24px;font-size:14px}button:disabled{opacity:.5;cursor:not-allowed}.phase-progress{gap:8px;margin-bottom:8px;display:flex}.phase-dot{background:var(--border,#333);border-radius:50%;width:12px;height:12px}.phase-dot.completed{background:#4ade80}.phase-dot.current{background:var(--accent,#646cff)}.phase-name{color:var(--text-muted,#888);font-size:14px}.output-content h3{text-transform:capitalize;margin:0 0 16px;font-size:18px}.output-text{white-space:pre-wrap;line-height:1.6}.output-placeholder{color:var(--text-muted,#888);font-style:italic}.feedback-input{flex:1}.feedback-input input{border:1px solid var(--border,#333);background:var(--bg,#0a0a0a);width:100%;color:var(--text,#eee);border-radius:8px;padding:12px 16px;font-size:14px}.completion-message{text-align:center;color:#4ade80;background:#4ade8022;border-radius:8px;padding:24px}.session-list.empty{text-align:center}.session-card{background:var(--bg,#0a0a0a);color:var(--text,#eee);border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:16px;text-decoration:none;transition:background .2s;display:flex}.session-card:hover{background:var(--bg-hover,#2a2a2a)}.status-badge{text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:12px}.status-badge.active{background:var(--accent-bg,#646cff22);color:var(--accent,#646cff)}.status-badge.completed{color:#4ade80;background:#4ade8022}.status-badge.cancelled{color:#f44;background:#f442}.session-phase{color:var(--text-muted,#888);margin-left:12px;font-size:14px}.session-info{color:var(--text-muted,#888);gap:16px;font-size:14px;display:flex}.page-header{margin-bottom:24px}.back-link{color:var(--text-muted,#888);margin-bottom:8px;font-size:14px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--accent,#646cff)}.loading{text-align:center;color:var(--text-muted,#888);padding:48px}.error-message{color:#f44;background:#f442;border:1px solid #f44;border-radius:8px;margin-bottom:16px;padding:16px}.spinner{border:3px solid var(--border,#333);border-top-color:var(--accent,#646cff);border-radius:50%;width:32px;height:32px;margin:0 auto 16px;animation:1s linear infinite spin}.spinner-small{border:2px solid var(--border,#333);border-top-color:#fff;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:1s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}