@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--primary: #0d9488;--primary-hover: #0f766e;--primary-light: rgba(13, 148, 136, .1);--primary-border: rgba(13, 148, 136, .2);--secondary: #6366f1;--secondary-hover: #4f46e5;--secondary-light: rgba(99, 102, 241, .1);--bg-app: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #0f172a;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-focus: #0d9488;--success: #10b981;--success-light: rgba(16, 185, 129, .1);--success-border: rgba(16, 185, 129, .3);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .1);--warning-border: rgba(245, 158, 11, .3);--danger: #f43f5e;--danger-light: rgba(244, 63, 94, .1);--danger-border: rgba(244, 63, 94, .3);--info: #0284c7;--info-light: rgba(2, 132, 199, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .25s ease}[data-theme=dark]{--bg-app: #090d16;--bg-card: #131c2e;--bg-sidebar: #0b0f19;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #1e293b;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .5);--primary-light: rgba(13, 148, 136, .15);--primary-border: rgba(13, 148, 136, .4);--secondary-light: rgba(99, 102, 241, .15)}*{box-sizing:border-box;margin:0;padding:0;transition:background-color var(--transition-normal),border-color var(--transition-normal)}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overflow-x:hidden;zoom:.8}#root{min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100%;text-align:left;border-inline:none}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 1.5rem}.flex{display:flex}.flex-col{flex-direction:column}.align-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-1{flex:1}.flex-wrap{flex-wrap:wrap}.grid{display:grid;gap:1.5rem}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid-cols-4,.grid-cols-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-cols-4,.grid-cols-3,.grid-cols-2{grid-template-columns:1fr}.container{padding:0 1rem}}h1,h2,h3,h4,h5,h6{font-weight:700;color:var(--text-primary);line-height:1.25}h1{font-size:2.25rem;letter-spacing:-.05em}h2{font-size:1.75rem;letter-spacing:-.03em}h3{font-size:1.25rem}h4{font-size:1rem}p{color:var(--text-secondary)}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-sans);font-size:.875rem;font-weight:600;padding:.625rem 1.25rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:all var(--transition-fast)}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #0d948840}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:var(--secondary);color:#fff}.btn-secondary:hover{background-color:var(--secondary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #6366f140}.btn-outline{background-color:transparent;border-color:var(--border-color);color:var(--text-primary)}.btn-outline:hover{background-color:var(--border-color);color:var(--text-primary)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{background-color:#e11d48;box-shadow:0 4px 12px #f43f5e40}.btn-warning{background-color:var(--warning);color:#fff}.btn-warning:hover{background-color:#d97706;box-shadow:0 4px 12px #f59e0b40}.btn-text{background:transparent;color:var(--text-secondary);padding:.5rem;border-radius:var(--radius-sm)}.btn-text:hover{background-color:var(--border-color);color:var(--text-primary)}.btn-icon-only{width:2.5rem;height:2.5rem;padding:0;border-radius:50%}.btn-sm{padding:.375rem .75rem;font-size:.75rem;border-radius:var(--radius-sm)}.btn-lg{padding:.875rem 1.75rem;font-size:1rem;border-radius:var(--radius-lg)}.form-group{margin-bottom:1.25rem;display:flex;flex-direction:column;gap:.375rem}.form-label{font-size:.875rem;font-weight:600;color:var(--text-primary)}.form-control{font-family:var(--font-sans);font-size:.875rem;color:var(--text-primary);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.625rem .875rem;outline:none;transition:all var(--transition-fast)}.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-light)}.form-control::placeholder{color:var(--text-muted)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 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.625rem;border-radius:9999px;gap:.25rem}.badge-primary{background-color:var(--primary-light);color:var(--primary)}.badge-secondary{background-color:var(--secondary-light);color:var(--secondary)}.badge-success{background-color:var(--success-light);color:var(--success);border:1px solid var(--success-border)}.badge-warning{background-color:var(--warning-light);color:var(--warning);border:1px solid var(--warning-border)}.badge-danger{background-color:var(--danger-light);color:var(--danger);border:1px solid var(--danger-border)}.badge-info{background-color:var(--info-light);color:var(--info)}.table-container{width:100%;overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--radius-lg);background-color:var(--bg-card);box-shadow:var(--shadow-sm)}.custom-table{width:100%;border-collapse:collapse;text-align:left}.custom-table th{background-color:var(--border-color);padding:1rem 1.25rem;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.custom-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:.875rem}.custom-table tr:last-child td{border-bottom:none}.custom-table tr:hover td{background-color:var(--primary-light)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);max-width:600px;width:100%;box-shadow:var(--shadow-xl);overflow:hidden;animation:modalSlideUp .3s cubic-bezier(.34,1.56,.64,1)}.modal-header{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:1.5rem;max-height:70vh;overflow-y:auto}.modal-footer{padding:1.25rem 1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-end;gap:.75rem;background-color:var(--bg-app)}@keyframes modalSlideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.dashboard-layout{display:flex;min-height:100vh}.sidebar{width:280px;background-color:var(--bg-sidebar);color:#fff;display:flex;flex-direction:column;padding:1.5rem;position:fixed;top:0;bottom:0;left:0;z-index:100}.sidebar-logo{display:flex;align-items:center;gap:.75rem;padding-bottom:2rem;border-bottom:1px solid #1e293b;margin-bottom:1.5rem}.sidebar-logo-text{font-size:1.25rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#14b8a6,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-menu{list-style:none;display:flex;flex-direction:column;gap:.5rem;flex:1}.sidebar-link{display:flex;align-items:center;gap:.875rem;padding:.75rem 1rem;border-radius:var(--radius-md);color:#94a3b8;font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.sidebar-link:hover,.sidebar-link.active{color:#fff;background-color:#1e293b}.sidebar-link.active{background-color:var(--primary)}.sidebar-footer{padding-top:1.5rem;border-top:1px solid #1e293b;display:flex;flex-direction:column;gap:.75rem}.sidebar-footer .btn-outline{border-color:#fff3;color:#ffffffd9!important}.sidebar-footer .btn-outline:hover{background-color:#ffffff1a;color:#fff!important;border-color:#ffffff73}.main-content{margin-left:280px;flex:1;min-height:100vh;display:flex;flex-direction:column}.top-bar{height:70px;background-color:var(--bg-card);border-bottom:1px solid var(--border-color);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:90}.content-body{padding:2rem;flex:1}@media (max-width: 1024px){.sidebar{width:80px;padding:1rem .5rem}.sidebar-logo-text,.sidebar-link span,.sidebar-logo span{display:none}.sidebar-logo{justify-content:center;padding-bottom:1rem}.sidebar-link{justify-content:center}.main-content{margin-left:80px}.top-bar{padding:0 1rem}.content-body{padding:1rem}}.stat-card{display:flex;align-items:center;gap:1.25rem}.stat-icon{width:3.5rem;height:3.5rem;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center}.cbt-container{display:flex;flex-direction:column;height:100vh;background-color:var(--bg-app)}.cbt-header{background-color:#0f172a;color:#fff;padding:.875rem 1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:3px solid var(--primary)}.cbt-logo-text{font-size:1.125rem;font-weight:700;letter-spacing:-.02em}.cbt-timer{display:flex;align-items:center;gap:.5rem;background-color:#f43f5e26;color:#f43f5e;border:1px solid rgba(244,63,94,.3);padding:.375rem 1rem;border-radius:var(--radius-md);font-family:monospace;font-size:1.125rem;font-weight:700}.cbt-timer.warning{animation:pulse 1s infinite alternate}@keyframes pulse{0%{opacity:.6}to{opacity:1;transform:scale(1.02)}}.cbt-container{display:flex;flex-direction:column;height:100vh;min-height:100vh;max-height:100vh;overflow:hidden;background-color:var(--bg-app)}.cbt-body{display:flex;flex:1;height:calc(100vh - 60px);min-height:0;overflow:hidden}.cbt-main-panel{flex:1;padding:1.5rem 2rem;overflow:hidden;background-color:var(--bg-card);display:flex;flex-direction:column;height:100%;min-height:0}.cbt-sidebar-panel{width:320px;background-color:var(--bg-app);border-left:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;height:100%;min-height:0}.cbt-question-box{flex:1;display:flex;flex-direction:column;gap:1rem;overflow-y:auto;padding-right:.5rem;min-height:0}.cbt-question-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);padding-bottom:.75rem;flex-shrink:0}.cbt-question-number{font-size:1.25rem;font-weight:800;color:var(--primary)}.cbt-question-text{font-size:1.05rem;line-height:1.7;color:var(--text-primary);font-weight:500;flex-shrink:0}.cbt-options-list{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.cbt-option-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.cbt-option-item:hover{background-color:var(--bg-app);border-color:var(--text-muted)}.cbt-option-item.selected{background-color:var(--primary-light);border-color:var(--primary)}.cbt-option-badge{width:2rem;height:2rem;border-radius:50%;border:2px solid var(--text-muted);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;color:var(--text-secondary)}.cbt-option-item.selected .cbt-option-badge{background-color:var(--primary);border-color:var(--primary);color:#fff}.cbt-option-text{font-size:.95rem;color:var(--text-primary)}.cbt-nav-buttons{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;margin-top:1rem;border-top:1px solid var(--border-color);background-color:var(--bg-card);flex-shrink:0}.cbt-grid-title{font-size:.875rem;font-weight:700;text-transform:uppercase;color:var(--text-secondary);padding:1rem 1.25rem;border-bottom:1px solid var(--border-color);background-color:var(--bg-card);flex-shrink:0}.cbt-grid-content{flex:1;padding:1.25rem;overflow-y:auto;min-height:0}.cbt-numbers-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem}.cbt-number-btn{aspect-ratio:1;border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-card);color:var(--text-primary);font-weight:700;font-size:.875rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.cbt-number-btn:hover{border-color:var(--primary)}.cbt-number-btn.active{box-shadow:0 0 0 3px var(--primary-light);border-color:var(--primary);font-size:1rem}.cbt-number-btn.answered{background-color:var(--success);border-color:var(--success);color:#fff}.cbt-number-btn.flagged{background-color:var(--warning);border-color:var(--warning);color:#fff}.cbt-sidebar-footer{padding:1.25rem;border-top:1px solid var(--border-color);background-color:var(--bg-card);display:flex;flex-direction:column;gap:.75rem;flex-shrink:0}.explanation-box{background-color:var(--success-light);border:1px solid var(--success-border);border-radius:var(--radius-md);padding:1.25rem;margin-top:1.5rem;font-size:.925rem}.explanation-title{color:var(--success);font-weight:700;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}.login-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 10% 20%,#0d94880d,#6366f10d 90.1%),var(--bg-app);padding:1rem;gap:1.5rem}.login-card{max-width:450px;width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);overflow:hidden;border:1px solid var(--border-color);background-color:var(--bg-card)}.login-banner{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:2.5rem 2rem;text-align:center;position:relative}.login-banner-title{font-size:1.75rem;color:#fff;margin-bottom:.5rem;font-weight:800}.login-body{padding:2.5rem 2rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn var(--transition-normal)}.mobile-menu-toggle{display:none}@media (max-width: 768px){.cbt-body{flex-direction:column}.cbt-sidebar-panel{width:100%;border-left:none;border-top:1px solid var(--border-color);max-height:350px}.sidebar{position:fixed!important;top:0;bottom:0;left:0;width:280px!important;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1)!important;z-index:999;box-shadow:var(--shadow-xl)}.sidebar.open{transform:translate(0)}.sidebar-logo-text,.sidebar-link span,.sidebar-logo span{display:flex!important}.main-content{margin-left:0!important;width:100%!important}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:998;animation:fadeIn .2s ease}.mobile-menu-toggle{display:flex!important;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);background-color:var(--primary-light);border:1px solid var(--primary-border);color:var(--primary);cursor:pointer;margin-right:.75rem;transition:all var(--transition-fast)}.mobile-menu-toggle:hover{background-color:var(--primary);color:#fff}.login-card{border-radius:var(--radius-lg)}.login-banner{padding:2rem 1.5rem}.login-body{padding:1.5rem 1rem}.content-body{padding:1rem .5rem!important;gap:1.5rem!important}.top-bar{padding:0 1rem!important}.top-bar h2{font-size:1.1rem!important;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.custom-table th,.custom-table td{padding:.75rem .5rem!important;font-size:.8rem!important}.stat-card{padding:1rem!important}.cbt-container{height:100vh!important}.cbt-header{padding:.5rem 1rem!important;height:auto!important;flex-wrap:wrap;gap:.5rem}.cbt-main-panel{padding:1rem!important}.option-item{padding:.75rem!important}.option-label{width:32px!important;height:32px!important;font-size:.875rem!important}}