:root{--bg:#f5f6f8;--surface:#fff;--surface-2:#eef0f4;--text:#1a1d26;--text-muted:#6b7280;--border:#dde1e8;--accent:#4f86f7;--accent-hover:#3a6fd8;--danger:#e74c3c;--success:#27ae60;--warning:#f5a623;--shadow:0 1px 3px #00000014;--radius:8px;--sidebar-width:260px;--detail-width:380px;--font:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}[data-theme=dark]{--bg:#12141a;--surface:#1c1f28;--surface-2:#252932;--text:#eef0f4;--text-muted:#9ca3af;--border:#2f3542;--accent:#6b9fff;--accent-hover:#8ab4ff;--shadow:0 1px 3px #0000004d}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font);background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{padding:20px 16px 12px;font-size:1.25rem;font-weight:700}.sidebar-section{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:8px 8px 4px 16px;font-size:.7rem}.list-nav-item{border-radius:var(--radius);color:var(--text);text-align:left;align-items:center;gap:10px;width:calc(100% - 16px);margin:2px 8px;padding:10px 16px;display:flex}.list-nav-item:hover{background:var(--surface-2)}.list-nav-item.active{background:var(--accent);color:#fff}.list-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.main-panel{flex-direction:column;flex:1;min-width:0;display:flex}.list-header{border-bottom:1px solid var(--border);background:var(--surface);padding:20px 24px 12px}.list-header h1{font-size:1.5rem;font-weight:600}.list-toolbar{background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;padding:12px 24px;display:flex}.filter-btn{border:1px solid var(--border);background:var(--surface);border-radius:20px;padding:6px 12px;font-size:.85rem}.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.task-list{flex:1;padding:8px 16px 80px;overflow-y:auto}.task-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;align-items:flex-start;gap:12px;margin-bottom:6px;padding:12px 16px;transition:box-shadow .15s;display:flex}.task-row:hover{box-shadow:var(--shadow)}.task-row.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.task-checkbox{border:2px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:2px;display:flex}.task-checkbox.checked{background:var(--success);border-color:var(--success);color:#fff;font-size:12px}.task-content{flex:1;min-width:0}.task-title{font-size:.95rem;line-height:1.4}.task-title.completed{color:var(--text-muted);text-decoration:line-through}.task-meta{color:var(--text-muted);flex-wrap:wrap;gap:8px;margin-top:4px;font-size:.75rem;display:flex}.badge{border-radius:12px;padding:2px 8px;font-size:.7rem;font-weight:600;display:inline-block}.badge-priority-low{color:#2980b9;background:#e8f4fd}.badge-priority-medium{color:#666;background:#f0f0f0}.badge-priority-high{color:#d35400;background:#fdebd0}.badge-priority-urgent{color:#c0392b;background:#fadbd8}[data-theme=dark] .badge-priority-low{color:#5dade2;background:#1a3a4a}[data-theme=dark] .badge-priority-medium{color:#aaa;background:#2a2a2a}[data-theme=dark] .badge-priority-high{color:#f39c12;background:#3d2a1a}[data-theme=dark] .badge-priority-urgent{color:#e74c3c;background:#3d1a1a}.badge-agent{color:#3f51b5;background:#e8eaf6}[data-theme=dark] .badge-agent{color:#9fa8da;background:#1a1a3d}.detail-panel{width:var(--detail-width);background:var(--surface);border-left:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex;overflow-y:auto}.detail-panel.hidden{display:none}.detail-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.detail-body{flex-direction:column;gap:16px;padding:20px;display:flex}.field label.field-heading{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;font-size:.75rem;font-weight:600;display:block}.field>label:not(:has(input[type=checkbox])){color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;font-size:.75rem;font-weight:600;display:block}.field label:has(input[type=checkbox]){color:var(--text);text-transform:none;letter-spacing:normal;cursor:pointer;align-items:center;gap:8px;margin-bottom:0;font-size:.9rem;font-weight:500;display:flex}.field input:not([type=checkbox]),.field textarea,.field select{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);width:100%;padding:8px 12px}.field input[type=checkbox]{width:16px;min-width:16px;height:16px;accent-color:var(--accent);cursor:pointer;flex-shrink:0;margin:0;padding:0}.field textarea{resize:vertical;min-height:100px}.btn{border-radius:var(--radius);align-items:center;gap:6px;padding:8px 16px;font-size:.9rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface-2);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.add-task-bar{background:var(--surface);border-top:1px solid var(--border);gap:8px;padding:12px 24px;display:flex}.add-task-bar input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);flex:1;padding:10px 14px}.steps-list{flex-direction:column;gap:6px;display:flex}.step-row{align-items:center;gap:8px;display:flex}.step-row span{flex:1;min-width:0}.step-progress{background:var(--surface-2);border-radius:2px;height:4px;margin-top:8px;overflow:hidden}.step-progress-bar{background:var(--accent);height:100%;transition:width .2s}.suggestions-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin:12px 16px;padding:16px}.suggestion-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 0;display:flex}.suggestion-row:last-child{border-bottom:none}.settings-overlay{z-index:100;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.settings-modal{background:var(--surface);border-radius:12px;width:90%;max-width:480px;max-height:80vh;padding:24px;overflow-y:auto;box-shadow:0 8px 32px #0003}.settings-modal h2,.settings-field{margin-bottom:16px}.run-log{max-width:900px;margin:0 auto;padding:24px}.run-event{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);white-space:pre-wrap;word-break:break-word;margin-bottom:4px;padding:8px 12px;font-family:monospace;font-size:.8rem}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.icon-btn{border-radius:var(--radius);color:var(--text-muted);padding:6px}.icon-btn:hover{background:var(--surface-2);color:var(--text)}@media (max-width:900px){.detail-panel{z-index:50;position:fixed;top:0;bottom:0;right:0;box-shadow:-4px 0 16px #00000026}.sidebar{z-index:40;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}}