@import url(https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap);@import url(https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap);html{font-size:15px}#root,body,html{height:100%;margin:0;overflow:auto;padding:0}:root{--primary:#4f46e5;--primary-hover:#4338ca;--secondary:#64748b;--accent:#f59e0b;--danger:#ef4444;--success:#10b981;--bg-main:#f8fafc;--bg-card:#fff;--bg-glass:#ffffffb3;--text-main:#1e293b;--text-muted:#64748b;--border-light:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px 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button{width:auto}.score-banner{align-items:center;border-radius:16px;color:#fff;display:flex;gap:20px;margin-bottom:24px;padding:24px}.score-pass{background:linear-gradient(135deg,#16a34a,#22c55e)}.score-fail{background:linear-gradient(135deg,#dc2626,#ef4444)}.score-circle{align-items:center;background:#fff3;border-radius:50%;display:flex;flex-shrink:0;font-size:2rem;font-weight:800;height:72px;justify-content:center;width:72px}.review-card{border-left:4px solid #0000;border-radius:12px;margin-bottom:12px;padding:16px}.review-card li{font-size:1.05rem;margin-bottom:4px}.review-correct{background:#10b9811a;border-left-color:#10b981;border-left-color:var(--success)}.review-wrong{background:#ef44441a;border-left-color:#ef4444;border-left-color:var(--danger)}.review-open{background:#64748b1a;border-left-color:#64748b;border-left-color:var(--secondary)}.review-card-header{align-items:center;display:flex;gap:8px}.review-verdict{font-size:.825rem;font-weight:700;margin-left:auto}.verdict-correct{color:#16a34a}.verdict-wrong{color:#dc2626}.verdict-open{color:#64748b}.table{background:#fff;background:var(--bg-card);border-collapse:collapse;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a;margin-top:16px;overflow:hidden;width:100%}.table td,.table th{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);padding:12px 16px;text-align:left}.table th{color:#64748b;color:var(--text-muted);font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.table th,.table tr:hover td{background:#f8fafc;background:var(--bg-main)}.status-badge{border-radius:999px;font-size:.75rem;font-weight:600;padding:4px 10px;text-transform:uppercase}.status-pending{background:#f59e0b1a;color:#92400e}.status-approved{background:#10b98126;color:#166534}.status-denied{background:#ef44441a;color:#991b1b}.rbac-page{width:min(1120px,100%)}.rbac-header{align-items:flex-start;border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);display:flex;gap:18px;justify-content:space-between;margin-bottom:18px;padding-bottom:18px}.rbac-header h2{margin-bottom:8px}.rbac-header p,.rbac-toolbar p{color:#64748b;margin:0}.rbac-header-actions{align-items:center;display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.rbac-header-actions button{width:auto}.rbac-summary-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin:18px 0 8px}.rbac-summary-card{background:#f8fafc;background:var(--bg-main);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;padding:16px}.rbac-summary-card span{color:#64748b;display:block;font-size:.8rem;font-weight:700;letter-spacing:.04em;margin-bottom:8px;text-transform:uppercase}.rbac-summary-card strong{color:#0f172a;font-size:1.8rem}.rbac-toolbar{align-items:flex-end}.rbac-filters{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.rbac-filters input,.rbac-filters select{width:220px}.rbac-college-select{width:260px}.rbac-table-wrap{overflow-x:auto}.rbac-table td{vertical-align:middle}.rbac-table input,.rbac-table select{border-radius:8px;font-size:.9rem;min-width:170px;padding:8px 10px}.rbac-account-email{color:#64748b;display:block;font-size:.85rem;margin:3px 0 6px}.rbac-empty-state{background:#f8fafc;background:var(--bg-main);border:1px dashed #e2e8f0;border:1px dashed var(--border-light);border-radius:8px;color:#64748b;color:var(--text-muted);padding:28px;text-align:center}.rbac-college-layout{grid-gap:14px;align-items:start;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.rbac-college-card{grid-gap:12px;background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;display:grid;gap:12px;padding:16px}.rbac-college-card h4{color:#0f172a;margin:0}.rbac-college-card textarea{min-height:82px}.rbac-college-card-header{align-items:center;display:flex;gap:10px;justify-content:space-between}.rbac-college-card-header h4{margin:0}.rbac-edit-btn{border-radius:8px;flex-shrink:0;font-size:.82rem!important;padding:5px 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#e2e8f0;border:1px solid var(--border-light);border-radius:8px;color:#1e293b;color:var(--text-main);display:flex;gap:12px;justify-content:space-between;padding:12px;text-align:left;width:100%}.rbac-account-row.selected,.rbac-account-row:hover{background:#4f46e51a;border-color:#4f46e5;border-color:var(--primary);opacity:1}.rbac-account-row span:first-child{grid-gap:3px;display:grid;gap:3px;min-width:0}.rbac-account-row small{color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rbac-assignment-panel{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;padding:48px}.rbac-assignment-heading,.rbac-responsibility-header{align-items:flex-start;display:flex;gap:14px;justify-content:space-between;margin-bottom:16px}.rbac-assignment-heading h3,.rbac-responsibility-header h4{margin:0 0 4px}.rbac-assignment-heading p,.rbac-responsibility-header p{color:#64748b;margin:0}.rbac-assignment-grid{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(2,minmax(180px,1fr));margin-bottom:22px}.rbac-responsibility-header button{flex-shrink:0;width:auto}.rbac-responsibility-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.rbac-responsibility-card{align-items:flex-start;background:#f8fafc;background:var(--bg-main);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;cursor:pointer;display:flex;gap:10px;padding:12px}.rbac-responsibility-card.selected{background:#4f46e51a;border-color:#4f46e5;border-color:var(--primary)}.rbac-responsibility-card input{accent-color:#2563eb;height:18px;margin-top:2px;min-width:18px;width:18px}.rbac-responsibility-card span{grid-gap:4px;display:grid;gap:4px}.rbac-responsibility-card small{color:#64748b;line-height:1.35}.rbac-chip-list{display:flex;flex-wrap:wrap;gap:6px}.rbac-chip-list span:not(.rbac-muted){align-items:center;background:#f8fafc;background:var(--bg-main);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:999px;color:#334155;display:inline-flex;font-size:.75rem;font-weight:700;gap:5px;padding:3px 8px}.rbac-chip-remove{align-items:center;background:#e2e8f0;background:var(--border-light);border-radius:50%;color:#475569;display:inline-flex;font-size:.78rem;height:18px;justify-content:center;min-height:18px;padding:0;width:18px}.rbac-chip-remove:hover{background:#ef44441a;color:#b91c1c}.rbac-muted{color:#94a3b8;font-size:.86rem}.rbac-role-grid{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.rbac-role-card{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;padding:16px}.rbac-role-card-header{align-items:flex-start;display:flex;gap:10px;justify-content:space-between;margin-bottom:10px}.rbac-role-card h4{color:#1e293b;color:var(--text-main);margin:0}.rbac-role-card-header span{background:#f8fafc;background:var(--bg-main);border-radius:999px;color:#64748b;font-size:.72rem;font-weight:700;padding:3px 8px}.rbac-role-card p{color:#64748b;color:var(--text-muted);font-size:.92rem;line-height:1.45;margin:0 0 12px}.rbac-permissions{display:flex;flex-wrap:wrap;gap:7px}.rbac-permissions span{background:#f8fafc;background:var(--bg-main);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:999px;color:#334155;font-size:.78rem;padding:4px 9px}.access-state{text-align:center}.access-state p{color:#64748b;margin:0 0 18px}.access-state .action-row{justify-content:center;margin-bottom:0}@media (max-width:720px){.rbac-header,.rbac-toolbar{align-items:stretch;flex-direction:column}.rbac-header-actions{justify-content:flex-start}.rbac-college-select,.rbac-filters input,.rbac-filters select{width:100%}.rbac-assignment-grid,.rbac-assignment-layout,.rbac-inline-control{grid-template-columns:1fr}.rbac-responsibility-header{flex-direction:column}}.math-text{font-family:inherit;line-height:inherit;max-width:100%;overflow-wrap:break-word;word-break:break-word}.math-text svg{cursor:pointer;display:block;height:auto;margin:8px 0;max-width:100%;transition:transform .25s cubic-bezier(.4,0,.2,1),outline .2s ease,outline-offset .2s ease}.math-text svg:hover{border-radius:4px;outline:2px dashed #8b5cf6;outline-offset:4px;transform:scale(1.015)}.math-text p{margin:0 0 8px}.math-text p:last-child{margin-bottom:0}.browse-root{background:#f8fafc;background:var(--bg-main);min-height:0}.browse-body,.browse-root{display:flex;flex:1 1;overflow:hidden}.browse-sidebar{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#ffffffb3;background:var(--bg-glass);border-right:1px solid #e2e8f0;border-right:1px solid var(--border-light);display:flex;flex-direction:column;flex-shrink:0;white-space:nowrap;z-index:20}.sidebar-header{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);color:#1e293b;color:var(--text-main);font-size:1rem;font-weight:600;padding:16px 20px}.sidebar-folder{border-radius:12px;border-radius:var(--radius-md);color:#64748b;color:var(--text-muted);cursor:pointer;margin:2px 8px;padding:10px 20px;transition:all .2s cubic-bezier(.4,0,.2,1)}.sidebar-folder:hover{background:#4f46e50d;color:#4f46e5;color:var(--primary)}.sidebar-folder-selected{background:#4f46e51a!important;color:#4f46e5!important;color:var(--primary)!important;font-weight:600}.browse-content{flex:1 1;overflow-y:auto;padding:0;position:relative;scroll-behavior:smooth;transition:background .3s ease}.browse-content.drag-over{background:#4f46e50a}.browse-content.drag-over:after{color:#4f46e5;color:var(--primary);content:attr(data-drag-text);font-size:1.5rem;font-weight:700;left:50%;opacity:.15;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);z-index:1}.sidebar-folder.drag-over{background:#4f46e5!important;background:var(--primary)!important;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff!important;margin-left:12px;margin-right:4px;transform:scale(1.04)}.premium-card.drag-over{background:#4f46e514!important;border:2px dashed #4f46e5!important;border:2px dashed var(--primary)!important;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:scale(1.02) translateY(-4px)!important}.premium-action-bar{align-items:center;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:#ffffffb3;background:var(--bg-glass);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:24px;border-radius:var(--radius-xl);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a;display:flex;flex-shrink:0;justify-content:space-between;padding:12px 24px;z-index:100}.premium-card{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:16px;border-radius:var(--radius-lg);display:flex;flex-direction:column;height:100%;min-width:0;overflow:hidden;padding:18px;position:relative;transition:all .3s cubic-bezier(.34,1.56,.64,1)}.premium-card:hover{border-color:#4f46e54d;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);transform:translateY(-8px)}.premium-card:before{background:#4f46e5;background:var(--primary);content:"";height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .3s ease;width:4px}.premium-card:hover:before{opacity:1}.card-type-badge{border-radius:20px;font-size:.7rem;font-weight:700;letter-spacing:.05em;margin-bottom:12px;padding:4px 10px;text-transform:uppercase;width:fit-content}.card-type-exam{background:#ef44441a;color:#ef4444}.card-type-doc{background:#4f46e51a;color:#4f46e5}.management-overlay{display:flex;gap:6px;opacity:0;position:absolute;right:8px;top:8px;transform:translateY(-5px);transition:all .2s cubic-bezier(.4,0,.2,1);z-index:10}.premium-card:hover .management-overlay{opacity:1;transform:translateY(0)}.premium-icon-btn{align-items:center;background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);color:#64748b;color:var(--text-muted);display:flex;font-size:.8rem;height:28px;justify-content:center;transition:all .2s ease;width:28px}.premium-icon-btn:hover{background:#4f46e5;background:var(--primary);border-color:#4f46e5;border-color:var(--primary);color:#fff;transform:scale(1.1)}.premium-icon-btn.danger:hover{background:#ef4444;background:var(--danger)}.root-drop-zone{background:#f8fafc;background:var(--bg-main);border:2px dashed #e2e8f0;border:2px dashed var(--border-light);border-radius:12px;border-radius:var(--radius-md);color:#64748b;color:var(--text-muted);font-size:.9rem;margin-bottom:24px;padding:16px;text-align:center;transition:all .2s ease}.root-drop-zone.drag-over{background:#4f46e50d;border-color:#4f46e5;border-color:var(--primary);color:#4f46e5;color:var(--primary)}.content-form-header{align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffb3;background:var(--bg-glass);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;margin-bottom:32px;padding:24px 32px}.question-builder-card{background:#fff;background:var(--bg-card);border-radius:16px;border-radius:var(--radius-lg);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);margin-bottom:24px;padding:24px}.question-builder-card,.question-card{border:1px solid #e2e8f0;border:1px solid var(--border-light)}.question-card{background:#f8fafc;background:var(--bg-main);border-radius:12px;border-radius:var(--radius-md);margin-bottom:16px;padding:20px;transition:all .2s ease}.question-card:hover{background:#fff;background:var(--bg-card);border-color:#4f46e5;border-color:var(--primary);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md)}.question-number{align-items:center;background:#4f46e5;background:var(--primary);border-radius:50%;color:#fff;display:inline-flex;font-size:.8rem;font-weight:700;height:28px;justify-content:center;margin-right:12px;width:28px}.mcq-option-row{align-items:center;background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:12px;border-radius:var(--radius-md);display:flex;gap:12px;margin-bottom:8px;padding:10px 16px;transition:border-color .2s ease}.mcq-option-row:focus-within{border-color:#4f46e5;border-color:var(--primary)}.breadcrumb-container{flex-shrink:0}.breadcrumb-container,.breadcrumb-item{align-items:center;display:flex;gap:8px}.breadcrumb-item{white-space:nowrap}.test-header{background:#fff;background:var(--bg-card);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);display:flex;flex-direction:column;flex-shrink:0;height:auto;min-height:fit-content;position:sticky;top:0;z-index:100}.test-body{display:flex;flex:1 1;flex-direction:column;padding:32px}.test-body-layout{align-items:center;display:flex;gap:32px;justify-content:center;margin:0 auto;max-width:1400px;width:100%}.test-nav-panel{animation:slideUpFade .3s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffb3;background:var(--bg-glass);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:24px;border-radius:var(--radius-xl);bottom:100px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);max-height:calc(100vh - 200px);overflow-y:auto;padding:24px;position:fixed;right:32px;width:320px;z-index:5001}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.floating-map-btn{align-items:center;background:#4f46e5;background:var(--primary);border:none;border-radius:50%;bottom:32px;box-shadow:0 12px 32px #4f46e54d;color:#fff;cursor:pointer;display:flex;font-size:1.25rem;height:56px;justify-content:center;position:fixed;right:32px;transition:all .2s ease;width:56px;z-index:5002}.floating-map-btn:hover{background:#4338ca;background:var(--primary-hover);transform:scale(1.1)}.floating-map-btn.active{background:#0f172a;transform:scale(1.05) rotate(180deg)}.test-nav-panel:hover{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff14;border-color:#00000026;border-color:rgba(var(--text-main-rgb,0,0,0),.15)}.question-grid{grid-gap:8px;display:grid;gap:8px;grid-template-columns:repeat(3,1fr)}.question-dot{border:1.5px solid #e2e8f0;border:1.5px solid var(--border-light);border-radius:10px;font-size:.95rem;height:38px;padding:0;transition:all .2s cubic-bezier(.4,0,.2,1);width:38px}.question-dot:hover{border-color:#4f46e5;border-color:var(--primary);color:#4f46e5;color:var(--primary);transform:translateY(-2px)}.dot-current{background:#4f46e5!important;background:var(--primary)!important;border-color:#4f46e5!important;border-color:var(--primary)!important;box-shadow:0 8px 16px #4f46e540;color:#fff!important;transform:scale(1.1)!important}.dot-done{background:#10b9811a!important;border-color:#10b98166!important;color:#10b981!important}.nav-legend{border-top:1px solid #00000014;border-top:1px solid rgba(var(--text-main-rgb,0,0,0),.08);color:#64748b;color:var(--text-muted);display:flex;flex-direction:column;font-size:.7rem;gap:10px;margin-top:auto;padding-top:16px}.legend-item{align-items:center;display:flex;gap:6px}.legend-swatch{border-radius:3px;height:12px;width:12px}.nav-side-btn{align-items:center;background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:50%;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#1e293b;color:var(--text-main);cursor:pointer;display:flex;flex-shrink:0;font-size:1.2rem;height:56px;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);width:56px}.nav-side-btn:hover:not(:disabled){background:#4f46e5;background:var(--primary);border-color:#4f46e5;border-color:var(--primary);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);color:#fff;transform:translateY(-4px) scale(1.05)}.nav-side-btn:disabled{box-shadow:none!important;cursor:not-allowed;opacity:.2;transform:none!important}.submit-btn-small{border-radius:8px!important;font-size:.88rem!important;font-weight:600!important;height:auto!important;padding:8px 16px!important;width:auto!important}.test-page-container{background:#f8fafc;background:var(--bg-main);display:flex;flex-direction:column;height:100%;left:0;overflow-y:auto;position:fixed;top:0;width:100%;z-index:5000}.test-progress-track{background:#00000014;height:5px;overflow:hidden;width:100%}.test-progress-fill{background:#4f46e5;background:var(--primary);height:100%;transition:width .4s cubic-bezier(.4,0,.2,1)}.test-question-card{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:24px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);display:flex;flex:1 1;flex-direction:column;max-width:1000px;min-height:500px;padding:48px!important}.test-question-text{color:#1e293b;color:var(--text-main);font-size:1.35rem;font-weight:500;line-height:1.6;margin-bottom:40px}.test-option{align-items:center;background:#f8fafc;background:var(--bg-main);border:2px solid #0000;border-radius:16px;border-radius:var(--radius-lg);cursor:pointer;display:flex;gap:16px;padding:16px 24px;transition:all .2s ease}.test-option-text{font-size:1.1rem;font-weight:500;line-height:1.5}.test-option:hover{background:#fff;background:var(--bg-card);border-color:#e2e8f0;border-color:var(--border-light);transform:translateX(4px)}.test-option-selected{background:#4f46e526;border-color:#4f46e5;border-color:var(--primary)}.test-nav{display:flex;gap:16px;justify-content:space-between;margin:0 auto 32px;max-width:800px}.header-timer{font-feature-settings:"tnum";align-items:center;background:#0000000d;border-radius:8px;color:#1e293b;color:var(--text-main);display:flex;font-size:1rem;font-variant-numeric:tabular-nums;font-weight:700;gap:8px;padding:6px 12px}.header-timer.timer-danger{animation:timerPulse 1s ease-in-out infinite;background:#ef44441a;color:#ef4444;color:var(--danger)}.question-dot{align-items:center;background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:8px;color:#64748b;color:var(--text-muted);cursor:pointer;display:flex;font-size:.85rem;font-weight:600;height:32px;justify-content:center;transition:all .2s ease;width:32px}.dot-current{background:#4f46e5;background:var(--primary);box-shadow:0 4px 12px #4f46e54d;color:#fff;transform:scale(1.1)}.dot-done{background:#4f46e51a;color:#4f46e5;color:var(--primary)}@keyframes timerPulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.auth-page{align-items:center;background:#f8fafc;background:var(--bg-main);display:flex;flex-direction:column;justify-content:center;min-height:100vh;min-height:100dvh;overflow-y:auto;padding:40px 24px}.auth-card{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:24px;border-radius:var(--radius-xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);padding:32px 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.mobile-nav-btn{border-radius:50%!important;font-size:.9rem!important;height:40px!important;padding:0!important;width:40px!important}.mobile-test-nav .mobile-nav-counter{color:#64748b;color:var(--text-muted);font-size:.85rem;font-weight:600;min-width:60px;text-align:center}.floating-map-btn{bottom:86px!important;right:16px!important}.test-nav-panel{-webkit-overflow-scrolling:touch;animation:slideUpPanel .25s ease!important;border-radius:24px 24px 0 0!important;bottom:0!important;left:0!important;max-height:65vh!important;overflow-y:auto!important;position:fixed!important;right:0!important;top:auto!important;z-index:5500!important}@keyframes slideUpPanel{0%{transform:translateY(100%)}to{transform:translateY(0)}}.question-grid{grid-template-columns:repeat(5,1fr)!important}.test-open-answer{font-size:1rem!important;min-height:140px!important;padding:14px!important}.score-banner{flex-direction:column!important;gap:12px!important;padding:20px!important;text-align:center!important}.review-card{padding:14px!important}.modal-card{margin:0 16px!important;max-width:calc(100vw - 32px)!important}.premium-action-bar,.test-header,.top-menu{transition:margin-top .4s cubic-bezier(.4,0,.2,1),transform .4s ease,opacity .4s ease!important}.top-menu.header-hidden{margin-top:-64px!important;opacity:0;pointer-events:none;transform:translateY(-100%)}.premium-action-bar.header-hidden,.test-header.header-hidden{margin-top:-120px!important;opacity:0;pointer-events:none;transform:translateY(-100%)}.collapsed-mobile-bar{align-items:center;animation:slideDownBar .3s ease-out;background:#fff;background:var(--bg-card);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);display:flex!important;height:48px;justify-content:space-between;left:0;padding:0 14px;position:fixed;right:0;top:0;z-index:9999}@keyframes slideDownBar{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.collapsed-brand{display:flex;font-size:.9rem;font-weight:700;gap:8px}.collapsed-brand,.mobile-header-toggle{align-items:center;color:#4f46e5;color:var(--primary)}.mobile-header-toggle{background:#fff;background:var(--bg-card);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:10px;cursor:pointer;display:flex!important;height:36px;justify-content:center;position:static;transition:all .2s ease;width:36px;z-index:10000}.mobile-header-toggle:hover{background:var(--primary-light)}}@media (max-width:400px){.test-header>div{padding:6px 10px!important}.test-question-card{padding:14px 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0;border-top:1px solid #e2e8f0;border-top:1px solid var(--border-light);bottom:0;box-shadow:0 -12px 36px #0f172a26;left:0;max-width:100vw;padding:20px 20px calc(20px + env(safe-area-inset-bottom));position:fixed;width:100%;z-index:11000}.theme-picker-dropdown,.theme-picker-sheet{background:#fff;background:var(--bg-card);right:0}.theme-picker-dropdown{animation:fadeInDown .2s ease-out;border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:12px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);padding:12px;position:absolute;top:calc(100% + 8px);width:240px;z-index:5000}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.theme-picker-backdrop{animation:fadeIn .3s 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