.checker-tool{width:100%}.hidden{display:none!important}.checker-form{gap:.75rem;margin-bottom:1.5rem;display:flex}.checker-form input[type=text]{font:inherit;border-radius:var(--radius);border:1px solid #ccc;flex:1;padding:.8rem 1rem}.checker-form button{font:inherit;border-radius:var(--radius);color:#fff;cursor:pointer;white-space:nowrap;background:#000;border:1px solid #000;padding:.8rem 1.5rem;font-weight:600}.checker-form button:disabled{opacity:.6;cursor:not-allowed}.tool-status{min-height:1.5rem;margin-bottom:1rem;font-size:.95rem}.summary-card{border-radius:var(--radius);background:#fafafa;border:1px solid #ddd;align-items:center;gap:1.25rem;margin-bottom:2rem;padding:1.25rem;display:flex}.summary-card.has-favicon{background:#f1f8e9;border-color:#2e7d32}.summary-card.no-favicon{background:#ffebee;border-color:#c62828}.summary-icon{background:#fff;border:1px solid #ddd;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.summary-icon img{object-fit:contain;width:32px;height:32px}.summary-text h3{margin:0 0 .25rem;font-size:1.15rem}.summary-text p{color:#555;margin:0;font-size:.95rem}.preview-section{margin-bottom:2rem}.preview-section h3,.detected-list-section h3{margin:0 0 .75rem;font-size:1.1rem}.tab-preview-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.tab-preview{border-radius:8px 8px 0 0;padding:8px 12px 0;font-size:.85rem}.light-tab{background:#e3e5e8}.dark-tab{background:#1e1f22}.tab-content{border-radius:8px 8px 0 0;align-items:center;gap:8px;max-width:220px;padding:6px 14px;display:inline-flex}.light-tab .tab-content{color:#333;background:#fff}.dark-tab .tab-content{color:#dbdee1;background:#2b2d31}.tab-content img{object-fit:contain;width:16px;height:16px}.tab-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.table-wrapper{border-radius:var(--radius);border:1px solid #ddd;overflow-x:auto}.results-table{border-collapse:collapse;text-align:left;width:100%;font-size:.9rem}.results-table th,.results-table td{border-bottom:1px solid #eee;padding:.75rem 1rem}.results-table th{background:#f8f9fa;font-weight:600}.results-table tr:last-child td{border-bottom:none}.table-icon{object-fit:contain;width:20px;height:20px}.status-badge{border-radius:4px;padding:.2rem .5rem;font-size:.8rem;font-weight:600;display:inline-block}.status-badge.success{color:#2e7d32;background:#e8f5e9}.status-badge.error{color:#c62828;background:#ffebee}.url-cell{white-space:nowrap;text-overflow:ellipsis;max-width:280px;overflow:hidden}.url-cell a{color:#06c;text-decoration:none}.url-cell a:hover{text-decoration:underline}@media (width<=600px){.checker-form{flex-direction:column}.tab-preview-grid{grid-template-columns:1fr}}