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var(--border)}th{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:#f8fafc}tr:hover td{background:#f8fafc}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:18px;font-weight:600}.modal-body{padding:24px}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--border)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state svg{margin-bottom:16px;opacity:.4}.empty-state h3{font-size:18px;color:var(--text);margin-bottom:8px}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:40px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}.page-header h1{font-size:24px;font-weight:700}.page-header p{color:var(--text-muted);font-size:14px;margin-top:4px}.search-bar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.search-input{position:relative;flex:1;min-width:200px}.search-input input{width:100%;padding:10px 14px 10px 40px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}.search-input svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.actions{display:flex;gap:8px}@media(max-width:768px){.form-row{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}}.display-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;overflow:hidden;cursor:none}.display-fallback{display:flex;align-items:center;justify-content:center;height:100vh;color:#64748b;font-size:18px;text-align:center;padding:40px}.layout-canvas{position:relative;background:#1a1a2e;border-radius:var(--radius-sm);overflow:hidden;margin:0 auto;box-shadow:var(--shadow-lg)}.layout-zone{position:absolute;border:2px dashed rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);overflow:hidden}.layout-zone:hover,.layout-zone.active{border-color:var(--primary-light);background:#4f46e526}.layout-zone-label{color:#ffffffb3;font-size:13px;font-weight:500;text-align:center;pointer-events:none}.layout-zone-count{font-size:11px;opacity:.7;margin-top:4px}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px;text-align:center;cursor:pointer;transition:var(--transition)}.upload-zone:hover,.upload-zone.dragover{border-color:var(--primary);background:#4f46e50d}.upload-progress{margin-top:12px;height:6px;background:var(--border);border-radius:3px;overflow:hidden}.upload-progress-bar{height:100%;background:var(--primary);transition:width .3s 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20px;border:none;background:none;font-size:14px;font-weight:500;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:var(--transition)}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.brand-logo-img,.landing-logo-img,.sidebar-logo-img,.auth-logo-img,.footer-brand-img{display:block;height:auto;object-fit:contain}.landing-logo-img{height:64px;max-width:340px}@media(max-width:480px){.landing-logo-img{height:48px;max-width:230px}}.sidebar-logo-img{height:58px;max-width:230px}.auth-logo-img{height:56px;max-width:260px;margin:0 auto 24px}.footer-brand-img{height:54px;max-width:300px;margin:0 0 12px}.brand-logo,.landing-logo,.sidebar-logo,.auth-logo,.footer-brand{display:inline-flex;align-items:center;text-decoration:none}.sidebar-logo{display:flex;justify-content:flex-start}