.threshold-editor-compact{text-align:center;margin:20px 0}.threshold-editor-compact .expand-btn{color:#fff;cursor:pointer;background:#2196f3;border:none;border-radius:6px;padding:12px 24px;font-size:14px;transition:background .2s}.threshold-editor-compact .expand-btn:hover{background:#1976d2}.threshold-editor{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;margin:20px 0;padding:20px}.threshold-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.threshold-header h3{color:#333;margin:0;font-size:18px}.close-btn{cursor:pointer;color:#666;background:0 0;border:none;padding:5px;font-size:20px}.close-btn:hover{color:#333}.threshold-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin-bottom:20px;display:grid}.threshold-item{flex-direction:column;display:flex}.threshold-item label{color:#666;margin-bottom:5px;font-size:12px;font-weight:600}.threshold-item input{border:1px solid #ced4da;border-radius:4px;padding:8px;font-size:14px}.threshold-actions{justify-content:center;gap:10px;margin-bottom:15px;display:flex}.save-btn,.reset-btn{cursor:pointer;border:none;border-radius:6px;padding:10px 20px;font-size:14px;transition:all .2s}.save-btn{color:#fff;background:#28a745}.save-btn:hover{background:#218838}.reset-btn{color:#fff;background:#6c757d}.reset-btn:hover{background:#5a6268}.threshold-note{color:#666;text-align:center;margin:0;font-size:12px;font-style:italic}.batch-upload-compact{text-align:center;margin:20px 0 0}.batch-upload-compact .expand-btn{color:#fff;background:linear-gradient(135deg,#6366f1,#7c3aed);border:1px solid #ffffff29;border-radius:8px;padding:12px 24px;font-size:14px}.batch-upload-compact .expand-btn:hover{background:linear-gradient(135deg,#4f46e5,#6d28d9)}.batch-upload{background:linear-gradient(145deg, var(--card-bg), var(--bg-tertiary));color:var(--text-primary);border:1px solid var(--border-color);box-shadow:0 10px 30px var(--shadow);border-radius:12px;margin:24px 0 4px;padding:24px}.batch-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;display:flex}.batch-header h3{color:var(--text-primary);margin:0;font-size:18px}.batch-header .close-btn,.remove-batch-file{width:36px;min-width:36px;height:36px;color:var(--text-secondary);background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:0;font-size:18px;display:inline-flex}.batch-header .close-btn:hover,.remove-batch-file:hover{color:var(--text-primary);background:var(--bg-secondary);border-color:var(--border-color)}.batch-controls{grid-template-columns:minmax(190px,.65fr) minmax(280px,1.35fr);align-items:stretch;gap:18px;display:grid}.profile-selector{background:color-mix(in srgb, var(--bg-secondary) 72%, transparent);border:1px solid var(--border-color);border-radius:10px;flex-direction:column;justify-content:center;gap:8px;padding:16px;display:flex}.profile-selector label{color:var(--text-secondary);font-size:13px;font-weight:650}.profile-selector select{border:1px solid var(--input-border);background:var(--input-bg);width:100%;color:var(--text-primary);border-radius:7px;padding:10px 12px;font-size:14px}.drop-zone{background:color-mix(in srgb, var(--bg-secondary) 58%, transparent);width:100%;min-height:190px;color:var(--text-primary);border:2px dashed var(--input-border);text-align:center;border-radius:10px;padding:28px 20px;transition:border-color .18s,background .18s,transform .18s}.drop-zone:hover:not(:disabled){background:color-mix(in srgb, var(--nav-active-bg) 10%, var(--bg-secondary));border-color:var(--border-hover);transform:translateY(-1px)}.drop-zone.dragging{background:color-mix(in srgb, #10b981 12%, 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td{border-top:1px solid var(--border-color);color:var(--text-primary);vertical-align:middle;padding:12px;font-size:13px}.batch-list tbody tr:hover{background:var(--table-row-hover)}.batch-list a{color:var(--border-hover);text-decoration:underline}.batch-thumbnail,.batch-thumbnail-placeholder{border:1px solid var(--border-color);border-radius:5px;width:60px;height:45px}.batch-thumbnail{object-fit:cover}.batch-thumbnail-placeholder{background:var(--bg-tertiary);justify-content:center;align-items:center;font-size:20px;display:flex}.status-text{white-space:nowrap;color:var(--text-secondary);font-size:12px}.batch-file-error{color:var(--badge-fail-text);margin-top:4px;font-size:11px}.batch-list .remove-batch-file{width:30px;min-width:30px;height:30px;font-size:14px}.batch-note{color:var(--text-secondary);text-align:center;margin:16px 0 0;font-size:12px}.batch-results-container,.batch-results{width:100%!important;max-width:100%!important}.batch-results{overflow-x:visible}.batch-results table{table-layout:auto;width:100%}@media (width<=720px){.batch-upload{padding:16px}.batch-controls{grid-template-columns:1fr}.batch-controls .upload-btn{grid-column:1}.drop-zone{min-height:160px}.status-text{display:none}}.app{flex-direction:column;min-height:100vh;display:flex}.app-header{background:linear-gradient(135deg, var(--header-gradient-start), var(--header-gradient-end));z-index:100;align-items:center;gap:20px;height:48px;padding:0 24px;display:flex;position:sticky;top:0;box-shadow:0 1px 3px #0000004d}.header-logo{cursor:pointer;background:0 0;border:0;border-radius:4px;flex-shrink:0;width:auto;min-height:36px;padding:0}.header-logo:hover:not(:disabled){background:0 0}.header-logo-text{color:#fff;letter-spacing:-.3px;font-size:16px;font-weight:700}.header-nav{scrollbar-width:none;flex:1;align-items:center;gap:2px;display:flex;overflow-x:auto}.header-nav::-webkit-scrollbar{display:none}.nav-group{align-items:center;gap:2px;display:flex}.nav-separator{background-color:#ffffff26;flex-shrink:0;width:1px;height:16px;margin:0 6px}.nav-link{color:#ffffff8c;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;height:48px;padding:4px 10px;font-size:12.5px;font-weight:400;line-height:1;transition:all .15s;display:flex}.nav-link:hover{color:#ffffffd9;background:0 0}.nav-link.active{color:#e0e7ff;border-bottom-color:#a5b4fc;font-weight:600}.header-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.btn-theme-toggle{color:#fff;cursor:pointer;background-color:#ffffff1a;border:1px solid #fff3;border-radius:5px;padding:4px 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#6366f14d;border-radius:10px;justify-content:space-between;align-items:center;gap:16px;max-width:700px;margin:24px auto;padding:16px 24px;display:flex}.account-prompt-title{color:#e0e7ff;margin-bottom:4px;font-size:14px;font-weight:600}.account-prompt-subtitle{color:#a5b4fc;font-size:13px}.account-prompt-actions{flex-shrink:0;gap:8px;display:flex}.btn-dismiss{color:#a5b4fc;cursor:pointer;background:0 0;border:1px solid #fff3;border-radius:6px;padding:6px 12px;font-size:12px}.btn-dismiss:hover{background:#ffffff0d}.btn-cta-small{color:#fff;cursor:pointer;background:#6366f1;border:none;border-radius:6px;padding:6px 16px;font-size:12px;font-weight:600;text-decoration:none;display:inline-block}.btn-cta-small:hover{background:#4f46e5}.not-found-page{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:60vh;padding:2rem;display:flex}.not-found-code{opacity:.3;margin-bottom:.5rem;font-size:4rem}.not-found-title{margin-bottom:1rem;font-size:1.5rem}.not-found-text{opacity:.7;margin-bottom:2rem}.friendly-empty-state{text-align:center;background:var(--card-bg);border:1px solid var(--border-color);max-width:620px;box-shadow:0 12px 35px var(--shadow);border-radius:14px;margin:56px auto;padding:44px 32px}.friendly-empty-state h1,.friendly-empty-state h2{color:var(--text-primary);margin:0 0 12px}.friendly-empty-state p{max-width:480px;color:var(--text-secondary);margin:0 auto 24px;line-height:1.6}.friendly-empty-icon{margin-bottom:14px;font-size:52px}.friendly-empty-actions{justify-content:center;gap:12px;display:flex}.upload-form{background:var(--card-bg);max-width:600px;box-shadow:0 2px 10px var(--shadow);border-radius:8px;margin:0 auto;padding:2rem 2rem 1rem}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-primary);margin-bottom:.5rem;font-weight:600;display:block}.form-group input[type=file],.form-group select{border:2px solid var(--input-border);background:var(--input-bg);width:100%;color:var(--text-primary);border-radius:4px;padding:.75rem;font-size:1rem}.file-info{color:var(--text-secondary);margin-top:.5rem;font-size:10px}button{background:var(--btn-primary-bg,#6366f1);color:#fff;cursor:pointer;border:none;border-radius:4px;padding:.75rem 2rem;font-size:1rem;font-weight:600;transition:background .15s}button:hover:not(:disabled){background:var(--btn-primary-hover,#4f46e5)}button:disabled{cursor:not-allowed;background:#ccc}button.secondary{background:var(--btn-secondary-bg,#475569)}button.secondary:hover:not(:disabled){background:var(--btn-secondary-hover,#334155)}.error-message{background:var(--badge-fail-bg);color:var(--badge-fail-text);border-left:4px solid #ef4444;border-radius:4px;margin-bottom:1rem;padding:1rem}.login-modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#020617b8;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.login-modal{background:var(--modal-bg);width:min(440px,100%);color:var(--modal-text);border:1px solid var(--modal-border);border-radius:12px;padding:32px;position:relative;box-shadow:0 24px 60px #00000059}.login-modal h2{margin:0 36px 8px 0}.login-modal-description{color:var(--text-secondary);margin:0 0 24px;line-height:1.55}.login-modal-close{width:36px;min-height:36px;color:var(--text-secondary);background:0 0;border:1px solid #0000;padding:0;font-size:24px;line-height:1;position:absolute;top:16px;right:16px}.login-modal-close:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-color)}.login-modal-label{color:var(--text-primary);margin-bottom:8px;font-size:14px;font-weight:600;display:block}.login-modal-input{background:var(--input-bg);width:100%;color:var(--text-primary);border:1px solid var(--input-border);border-radius:7px;padding:12px;font-size:16px}.login-modal-error{background:var(--badge-fail-bg);color:var(--badge-fail-text);border-radius:7px;margin-top:12px;padding:11px 12px;font-size:14px}.login-modal-actions{gap:12px;margin-top:18px;display:flex}.login-modal-actions button{flex:1}.login-modal-sent{text-align:center}.login-modal-sent h2{margin-right:0}.login-modal-icon{margin-bottom:12px;font-size:48px}.results{background:var(--card-bg);box-shadow:0 2px 10px var(--shadow);border-radius:8px;overflow:hidden}.results-header{color:#fff;padding:2rem 2rem 1rem}.results-header.pass{background:linear-gradient(135deg,#43a047 0%,#66bb6a 100%)}.results-header.fail{background:linear-gradient(135deg,#e53935 0%,#ef5350 100%)}.results-header h2{margin:0 0 1rem}.results-meta{flex-wrap:wrap;gap:2rem;display:flex}.results-meta p{margin:0}.results-summary{background:var(--bg-tertiary);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;padding:2rem 2rem 1rem;display:grid}.summary-stat{text-align:center;background:var(--card-bg);border-radius:4px;padding:1rem}.summary-stat.fail{border-left:4px solid #e53935}.summary-stat.warn{border-left:4px solid #fb8c00}.summary-stat.info{border-left:4px solid #039be5}.stat-value{margin-bottom:.25rem;font-size:13px;font-weight:500;display:block}.stat-label{color:var(--text-secondary);font-size:10px;display:block}.findings-list{padding:2rem 2rem 1rem}.findings-group{margin-bottom:2rem}.findings-group h3{color:var(--text-primary);margin:0 0 1rem}.finding{background:var(--bg-tertiary);border-left:4px solid var(--border-color);border-radius:4px;margin-bottom:1rem;padding:1rem}.finding.severity-fail{background:var(--badge-fail-bg);border-left-color:#e53935}.finding.severity-warn{background:var(--badge-warn-bg);border-left-color:#fb8c00}.finding.severity-info{background:var(--bg-tertiary);border-left-color:#039be5}.finding-header{justify-content:space-between;margin-bottom:.5rem;display:flex}.finding-rule{color:var(--text-primary);font-weight:600}.finding-location{color:var(--text-secondary);font-family:monospace;font-size:10px}.finding-message{color:var(--text-primary);margin:.5rem 0}.finding-evidence{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:4px;margin:.5rem 0;padding:.5rem;font-size:10px;overflow-x:auto}.finding-remediation{background:var(--badge-pass-bg);color:var(--badge-pass-text);border-radius:4px;margin-top:.5rem;padding:.75rem;font-size:10px}.finding-docs{color:var(--btn-primary-bg);margin-top:.5rem;font-weight:600;text-decoration:none;display:inline-block}.finding-docs:hover{text-decoration:underline}.results-actions{border-top:1px solid var(--border-color);justify-content:center;gap:1rem;padding:2rem 2rem 1rem;display:flex}@media (width<=1024px){.app-header{gap:12px;padding:0 16px}.nav-link{padding:4px 7px;font-size:11.5px}.header-logo-text{font-size:14px}}@media (width<=768px){.app-header{flex-wrap:wrap;gap:8px;height:auto;padding:8px 16px}.header-nav{flex-wrap:nowrap;flex:0 0 100%;order:3;width:100%;padding-bottom:4px;overflow-x:auto}.nav-link{height:auto;padding:6px 10px}.app-main{padding:10px}.upload-form{max-width:100%;padding:1.5rem}.form-group{margin-bottom:1rem}button:not(:disabled){min-height:44px}.account-prompt-banner{text-align:center;flex-direction:column}}@media (width<=480px){.nav-group{gap:0}.nav-link{padding:5px;font-size:11px}.app-main{max-width:100%;padding:.75rem}.upload-form{border-radius:6px;max-width:100%;padding:1rem}.form-group{margin-bottom:.75rem}.form-group input,.form-group select{font-size:16px!important}button{padding:.625rem 1rem;font-size:.875rem}}.visual-preview{background:var(--section-bg);border-radius:8px;margin-bottom:20px;padding:20px;box-shadow:0 1px 3px #0000001a}.visual-preview h3{color:#333;margin:0 0 15px;font-size:16px;font-weight:600}.preview-controls{gap:10px;margin-bottom:15px;display:flex}.preview-controls button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .2s}.screenshot-btn{color:#fff;background:#3b82f6}.screenshot-btn:hover{background:#2563eb}.live-preview-btn{color:#fff;background:#10b981}.live-preview-btn:hover{background:#059669}.test-click-btn{color:#fff;background:#22c55e}.test-click-btn:hover{background:#16a34a}.preview-container{text-align:center}.preview-dimensions{color:#666;margin-top:10px;font-size:12px}.results-enhanced{max-width:1600px;margin:0 auto;padding:16px}.results-header{border-radius:6px;margin-bottom:20px;padding:16px 20px}.results-header.pass{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%)}.results-header.fail{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%)}.results-header h2{margin:0 0 10px;font-size:22px;font-weight:600}.results-meta{gap:20px;font-size:13px;display:flex}.results-meta span{opacity:.9}.results-meta strong{opacity:1;font-weight:600}.visual-preview{background:var(--section-bg);border:1px solid var(--section-border);border-radius:6px;margin-bottom:20px;padding:16px}.visual-preview h3{color:var(--text-primary);margin:0 0 12px;font-size:16px}.preview-container{flex-direction:column;align-items:center;gap:8px;display:flex}.preview-dimensions{color:var(--text-secondary);font-family:monospace;font-size:12px}.things-to-fix{background:#fef2f2;border:1px solid #fee2e2;border-radius:6px;margin-bottom:20px;padding:16px}.things-to-fix h3{color:#991b1b;margin:0 0 14px;font-size:16px}.fix-item{background:var(--section-bg);border-left:3px solid #ef4444;border-radius:3px;margin-bottom:8px;padding:10px 12px}.fix-item:last-child{margin-bottom:0}.fix-header{align-items:center;gap:6px;margin-bottom:6px;display:flex}.fix-icon{color:#ef4444;font-size:14px}.fix-header strong{color:var(--text-primary);font-size:13px}.fix-remediation{color:#4b5563;margin:0;padding-left:20px;font-size:12px;line-height:1.5}.checks-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px;display:grid}@media (width<=1400px){.checks-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=1000px){.checks-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.checks-grid{grid-template-columns:1fr}}.checks-category{background:var(--section-bg);border:1px solid var(--section-border);border-radius:6px;overflow:hidden}.category-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--section-border);background:#f9fafb;margin:0;padding:8px 12px;font-size:11px;font-weight:600}.checks-list{padding:4px 0}.category-divider{background:var(--bg-tertiary);border-top:1px solid #e5e7eb;border-bottom:1px solid var(--section-border);margin:0;padding:6px 12px}.category-divider span{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:600}.check-row{border-bottom:1px solid var(--table-border-color);justify-content:space-between;align-items:center;min-height:32px;padding:6px 12px;transition:background-color .15s;display:flex}.check-row:last-child{border-bottom:none}.check-row:hover{background-color:var(--table-row-hover)}.check-label{color:var(--text-primary);align-items:center;gap:8px;font-size:12px;font-weight:500;line-height:1.3;display:flex}.check-status{flex-shrink:0;min-width:18px;font-size:14px;font-weight:700}.check-value{color:var(--text-primary);white-space:nowrap;font-family:ui-monospace,monospace;font-size:12px;font-weight:600}.results-actions{justify-content:center;gap:10px;margin-top:20px;display:flex}.results-actions button{cursor:pointer;border:none;border-radius:5px;padding:10px 20px;font-size:13px;font-weight:600;transition:all .2s}.results-actions button.primary{color:#fff;background:#2563eb}.results-actions button.primary:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.results-actions button.secondary{color:#fff;background:#6b7280}.results-actions button.secondary:hover{background:#4b5563;transform:translateY(-1px)}@media (width<=768px){.results-header{padding:12px 16px}.results-header h2{font-size:18px}.results-meta{flex-direction:column;gap:6px;font-size:12px}}@media (width<=640px){.results-enhanced{padding:12px}.results-header{padding:12px 16px}.results-header h2{margin-bottom:8px;font-size:16px}.results-meta{flex-direction:column;gap:6px;font-size:12px}.results-header>div{grid-template-columns:1fr!important;gap:16px!important;display:grid!important}.results-actions{flex-direction:column}.results-actions button{width:100%}.check-label,.check-value{font-size:11px}.checks-grid{grid-template-columns:1fr!important}.preview-container{max-width:100%;overflow-x:auto}.preview-container img{max-width:100%;height:auto}.things-to-fix{padding:12px}.fix-item{padding:8px 10px}.fix-remediation{padding-left:16px;font-size:11px}}@media 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