:root{--primary: #3B82F6;--primary-dark: #2563EB;--success: #10B981;--warning: #F59E0B;--danger: #EF4444;--gray-50: #F9FAFB;--gray-100: #F3F4F6;--gray-200: #E5E7EB;--gray-300: #D1D5DB;--gray-400: #9CA3AF;--gray-500: #6B7280;--gray-600: #4B5563;--gray-700: #374151;--gray-800: #1F2937;--gray-900: #111827;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--gray-50);color:var(--gray-900);line-height:1.5}.app-layout{min-height:100vh;display:flex;flex-direction:column}.header{background:#fff;border-bottom:1px solid var(--gray-200);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:center;gap:32px}.header-right{display:flex;align-items:center;gap:16px}.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--gray-900);font-weight:700;font-size:20px}.logo-icon{font-size:24px}.nav{display:flex;gap:4px}.nav-link{display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:var(--radius);text-decoration:none;color:var(--gray-600);font-size:14px;font-weight:500;transition:all .15s}.nav-link:hover{background:var(--gray-100);color:var(--gray-900)}.nav-link.active{background:color-mix(in srgb,var(--module-color) 10%,transparent);color:var(--module-color)}.nav-icon{font-size:16px}.user-email{color:var(--gray-500);font-size:14px}.main{flex:1;padding:24px;max-width:1200px;margin:0 auto;width:100%}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:#fff;border:1px solid var(--gray-300);color:var(--gray-700)}.btn-outline:hover{background:var(--gray-50);border-color:var(--gray-400)}.btn-small{padding:6px 12px;font-size:13px}.btn.disabled{opacity:.6;cursor:not-allowed}.loading-screen,.login-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px}.login-card{background:#fff;padding:48px;border-radius:12px;box-shadow:var(--shadow-lg);text-align:center;max-width:400px}.login-card h1{font-size:24px;margin-bottom:8px}.login-card p{color:var(--gray-500);margin-bottom:24px}.spinner{width:40px;height:40px;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)}}.dashboard{max-width:900px;margin:0 auto}.dashboard-header{text-align:center;margin-bottom:40px}.dashboard-header h1{font-size:32px;margin-bottom:8px}.dashboard-header p{color:var(--gray-500);font-size:18px}.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.module-card{background:#fff;border-radius:12px;padding:24px;text-decoration:none;color:inherit;box-shadow:var(--shadow);border:2px solid transparent;transition:all .2s}.module-card:hover{border-color:var(--module-color);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.module-icon{font-size:40px;margin-bottom:16px}.module-name{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--gray-900)}.module-description{font-size:14px;color:var(--gray-500);margin-bottom:16px;line-height:1.5}.module-cta{font-size:14px;font-weight:500;color:var(--module-color)}.module-page{max-width:1000px;margin:0 auto}.module-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px;gap:24px}.module-header-left{display:flex;gap:16px}.module-header-icon{font-size:48px}.module-header h1{font-size:28px;margin-bottom:4px}.module-header p{color:var(--gray-500)}.upload-btn{cursor:pointer}.doc-source{white-space:nowrap}.source-badge{display:inline-block;padding:2px 8px;font-size:12px;font-weight:500;color:var(--gray-600);background:var(--gray-100);border-radius:4px}.error-banner{background:#fee2e2;border:1px solid #FECACA;color:#dc2626;padding:12px 16px;border-radius:var(--radius);margin-bottom:24px;display:flex;justify-content:space-between;align-items:center;gap:12px}.error-content{display:flex;align-items:center;gap:10px;flex:1}.error-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;background:#dc2626;color:#fff;border-radius:50%;font-size:12px;font-weight:700;flex-shrink:0}.error-message{flex:1}.error-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.error-retry{background:#dc2626;color:#fff;border:none;padding:6px 12px;border-radius:var(--radius);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s}.error-retry:hover{background:#b91c1c}.error-dismiss{background:none;border:none;font-size:20px;cursor:pointer;color:#dc2626;padding:0 4px;line-height:1}.error-dismiss:hover{color:#b91c1c}.empty-state{text-align:center;padding:60px 20px;background:#fff;border-radius:12px;border:2px dashed var(--gray-200)}.empty-icon{font-size:64px;margin-bottom:16px;opacity:.5}.empty-state h2{font-size:20px;margin-bottom:8px;color:var(--gray-700)}.empty-state p{color:var(--gray-500)}.documents-table-container{background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden}.documents-table{width:100%;border-collapse:collapse}.documents-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--gray-500);background:var(--gray-50);border-bottom:1px solid var(--gray-200)}.documents-table td{padding:16px;border-bottom:1px solid var(--gray-100)}.documents-table tr:last-child td{border-bottom:none}.documents-table tr:hover{background:var(--gray-50)}.doc-name{font-weight:500;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-date{color:var(--gray-500);font-size:14px}.status-badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500}.status-uploaded{background:var(--gray-100);color:var(--gray-600)}.status-processing{background:#dbeafe;color:#1d4ed8}.status-complete{background:#d1fae5;color:#065f46}.status-failed{background:#fee2e2;color:#dc2626}.ratings-badge{display:inline-flex;gap:6px}.ratings-badge.empty{color:var(--gray-400);font-size:13px}.ratings-badge .rating{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 8px;border-radius:12px;font-size:12px;font-weight:600}.ratings-badge.large .rating{min-width:32px;height:32px;font-size:14px;border-radius:16px}.rating.green{background:#d1fae5;color:#065f46}.rating.amber{background:#fef3c7;color:#92400e}.rating.red{background:#fee2e2;color:#dc2626}.document-page{max-width:900px;margin:0 auto}.document-header{margin-bottom:32px}.back-link{display:inline-block;color:var(--gray-500);text-decoration:none;font-size:14px;margin-bottom:16px}.back-link:hover{color:var(--gray-700)}.document-title h1{font-size:24px;margin-bottom:8px;word-break:break-word}.document-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--gray-500);font-size:14px}.meta-separator{color:var(--gray-300)}.document-content{display:flex;flex-direction:column;gap:24px}.ratings-summary{background:#fff;border-radius:12px;padding:24px;box-shadow:var(--shadow)}.ratings-summary h2{font-size:16px;margin-bottom:16px;color:var(--gray-700)}.ratings-breakdown{display:flex;gap:24px;margin-top:16px}.rating-item{display:flex;flex-direction:column;align-items:center;gap:4px}.rating-count{font-size:32px;font-weight:700}.rating-label{font-size:12px;font-weight:500;text-transform:uppercase}.rating-item.green .rating-count{color:#059669}.rating-item.amber .rating-count{color:#d97706}.rating-item.red .rating-count{color:#dc2626}.analysis-text{background:#fff;border-radius:12px;padding:24px;box-shadow:var(--shadow)}.analysis-text h2{font-size:16px;margin-bottom:16px;color:var(--gray-700)}.markdown-content{line-height:1.7}.markdown h1{font-size:24px;margin:24px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--gray-200)}.markdown h2{font-size:20px;margin:20px 0 10px;color:var(--gray-800)}.markdown h3{font-size:16px;margin:16px 0 8px;color:var(--gray-700)}.markdown p{margin:12px 0;color:var(--gray-600)}.markdown li{margin:6px 0 6px 20px;color:var(--gray-600)}.analysis-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}.analysis-table th,.analysis-table td{padding:10px 12px;border:1px solid var(--gray-200);text-align:left}.analysis-table th{background:var(--gray-50);font-weight:600;color:var(--gray-700)}.analysis-table td.green{background:#d1fae5;color:#065f46;font-weight:500}.analysis-table td.amber{background:#fef3c7;color:#92400e;font-weight:500}.analysis-table td.red{background:#fee2e2;color:#dc2626;font-weight:500}.no-analysis{color:var(--gray-400);font-style:italic}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;gap:16px}.loading p{color:var(--gray-500)}.error-page{text-align:center;padding:60px 20px}.error-page h1{margin-bottom:16px}.error-page p{color:var(--gray-500);margin-bottom:24px}.reviewer-dashboard{max-width:1000px;margin:0 auto}.page-header{margin-bottom:32px}.page-header h1{font-size:28px;margin-bottom:4px}.page-header p{color:var(--gray-500)}.review-section{margin-bottom:40px}.review-section h2{font-size:18px;margin-bottom:16px;color:var(--gray-700)}.empty-text{color:var(--gray-500);font-style:italic}.review-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.review-card{background:#fff;border-radius:12px;padding:20px;box-shadow:var(--shadow);border-left:4px solid var(--gray-300)}.review-card.pending{border-left-color:var(--primary)}.review-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;gap:12px}.file-name{font-weight:600;word-break:break-word}.rag-badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500;color:#fff;text-transform:capitalize}.review-card-meta{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--gray-500);margin-bottom:12px}.review-card-comments{background:var(--gray-50);padding:10px;border-radius:6px;font-size:13px;margin-bottom:12px;color:var(--gray-600)}.review-card-ratings{margin-bottom:16px}.review-card-actions{display:flex;gap:8px;flex-wrap:wrap}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#059669}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:#fff;border-radius:12px;padding:24px;max-width:500px;width:100%;box-shadow:var(--shadow-lg)}.modal h3{font-size:18px;margin-bottom:16px}.modal textarea{width:100%;padding:12px;border:1px solid var(--gray-300);border-radius:var(--radius);font-family:inherit;font-size:14px;resize:vertical;margin-bottom:16px}.modal textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.modal-actions{display:flex;justify-content:flex-end;gap:12px}.processing-text{color:var(--gray-500);font-size:13px;font-style:italic}.doc-actions{display:flex;gap:8px}@media(max-width:768px){.header{padding:0 16px}.nav{display:none}.main{padding:16px}.module-header{flex-direction:column}.module-header-right,.upload-btn{width:100%}.documents-table{font-size:14px}.documents-table th,.documents-table td{padding:12px 8px}}