*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #2563eb;--primary-light: #3b82f6;--success: #16a34a;--warning: #f59e0b;--danger: #dc2626;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-500: #6b7280;--gray-700: #374151;--gray-900: #111827;--radius: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gray-50);color:var(--gray-900);line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:56px;background:#fff;border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:100}.app-logo{font-size:18px;font-weight:700;color:var(--gray-900)!important;text-decoration:none!important}.app-nav{display:flex;gap:8px}.nav-link{padding:6px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;color:var(--gray-500);text-decoration:none!important;transition:all .15s}.nav-link:hover{background:var(--gray-100);color:var(--gray-700)}.nav-link.active{background:var(--primary);color:#fff}.app-main{flex:1;max-width:1100px;width:100%;margin:0 auto;padding:24px}.page-title{font-size:24px;font-weight:700;margin-bottom:20px}.card{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:20px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light)}.btn-primary:disabled{background:var(--gray-300);cursor:not-allowed}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:transparent;border:1px solid var(--gray-300);color:var(--gray-700)}.btn-outline:hover{background:var(--gray-100)}.btn-sm{padding:4px 12px;font-size:13px}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:600}.status-pending{background:#fef3c7;color:#92400e}.status-running{background:#dbeafe;color:#1e40af}.status-completed{background:#dcfce7;color:#166534}.status-failed{background:#fee2e2;color:#991b1b}.status-stopped{background:#f3f4f6;color:#6b7280}.loading-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 0;gap:16px;color:var(--gray-500)}.spinner{width:36px;height:36px;border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.search-hero{text-align:center;padding:40px 0 32px}.search-hero h1{font-size:32px;margin-bottom:8px}.search-hero p{color:var(--gray-500);font-size:14px}.search-box{position:relative;max-width:700px;margin:0 auto}.search-box textarea{width:100%;height:80px;padding:14px 100px 14px 16px;border:2px solid var(--gray-200);border-radius:var(--radius);font-size:15px;font-family:inherit;line-height:1.5;resize:vertical;transition:border-color .15s}.search-box textarea:focus{outline:none;border-color:var(--primary)}.search-box textarea::placeholder{color:var(--gray-300)}.search-box .btn{position:absolute;right:8px;bottom:8px;padding:10px 24px}.advanced-toggle{text-align:center;margin-top:12px}.advanced-toggle button{background:none;border:none;color:var(--gray-500);font-size:13px;cursor:pointer;padding:4px 12px}.advanced-toggle button:hover{color:var(--primary)}.advanced-panel{max-width:700px;margin:16px auto 0;padding:20px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);display:grid;grid-template-columns:1fr 1fr;gap:16px}.advanced-panel label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--gray-700)}.advanced-panel label.full-width{grid-column:1 / -1}.advanced-panel input,.advanced-panel select{padding:8px 12px;border:1px solid var(--gray-300);border-radius:6px;font-size:14px;font-family:inherit}.advanced-panel input:focus,.advanced-panel select:focus{outline:none;border-color:var(--primary)}.advanced-panel input[type=checkbox]{width:16px;height:16px;margin-right:6px}.advanced-panel .checkbox-row{display:flex;align-items:center;gap:4px;padding-top:22px}.task-card{display:flex;align-items:center;gap:16px;padding:16px 20px}.task-card-main{flex:1;min-width:0}.task-card-title{font-size:15px;font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.task-card-meta{font-size:12px;color:var(--gray-500)}.task-card-actions{display:flex;gap:8px;flex-shrink:0}.paper-table{width:100%;border-collapse:collapse;font-size:14px}.paper-table th{text-align:left;padding:10px 12px;background:var(--gray-50);border-bottom:2px solid var(--gray-200);font-weight:600;color:var(--gray-700);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.paper-table th:hover{color:var(--primary)}.paper-table td{padding:10px 12px;border-bottom:1px solid var(--gray-100);vertical-align:middle}.paper-table tr.paper-row{cursor:pointer;transition:background .1s}.paper-table tr.paper-row:hover{background:var(--gray-50)}.paper-table tr.paper-row.expanded{background:#eff6ff}.paper-title{font-weight:500;max-width:300px}.paper-venue{font-size:12px;color:var(--gray-500);max-width:150px}.paper-code{font-size:12px}.paper-code a{font-weight:500}.paper-detail{padding:24px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);margin:16px 0}.paper-detail h3{font-size:18px;margin-bottom:16px}.paper-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;margin-bottom:16px;font-size:14px}.paper-detail-grid dt{color:var(--gray-500)}.paper-detail-grid dd{font-weight:500}.paper-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.paper-tag{display:inline-block;padding:2px 10px;background:#eff6ff;color:var(--primary);border-radius:12px;font-size:12px;font-weight:500}.paper-abstract{font-size:14px;color:var(--gray-700);line-height:1.7;max-height:200px;overflow-y:auto;padding:12px;background:var(--gray-50);border-radius:6px}.tabs{display:flex;gap:0;border-bottom:2px solid var(--gray-200);margin-bottom:20px}.tab{padding:10px 20px;font-size:14px;font-weight:500;color:var(--gray-500);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all .15s}.tab:hover{color:var(--gray-700)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.markdown-body{padding:16px 0;line-height:1.8;font-size:14px}.markdown-body h1{font-size:24px;margin-bottom:16px}.markdown-body h2{font-size:18px;margin:24px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--gray-200)}.markdown-body h3{font-size:16px;margin:20px 0 8px}.markdown-body table{width:100%;border-collapse:collapse;margin:12px 0;font-size:13px}.markdown-body th,.markdown-body td{padding:8px 12px;border:1px solid var(--gray-200);text-align:left}.markdown-body th{background:var(--gray-50);font-weight:600}.markdown-body code{background:var(--gray-100);padding:1px 5px;border-radius:4px;font-size:13px}.markdown-body pre{background:var(--gray-900);color:#e5e7eb;padding:16px;border-radius:var(--radius);overflow-x:auto;font-size:13px;line-height:1.6}.markdown-body pre code{background:none;padding:0;color:inherit}.markdown-body blockquote{border-left:4px solid var(--gray-300);padding-left:16px;color:var(--gray-500);margin:12px 0}.markdown-body a{color:var(--primary)}.stat-bar{display:flex;gap:24px;margin-bottom:20px;font-size:14px;color:var(--gray-500)}.stat-bar strong{color:var(--gray-900)}.empty-state{text-align:center;padding:60px 0;color:var(--gray-500)}.empty-state .icon{font-size:48px;margin-bottom:12px}.empty-state p{font-size:14px}@media (max-width: 768px){.app-main{padding:16px}.advanced-panel{grid-template-columns:1fr}.task-card{flex-wrap:wrap}.paper-detail-grid{grid-template-columns:1fr}.paper-table{font-size:12px}.paper-table th,.paper-table td{padding:6px 8px}}