:root{--bg-main: #F7F3EF;--bg-secondary: #EEEAE5;--card-bg: #FFFFFF;--card-bg-alt: #FAFAFA;--text-dark: #111111;--text-secondary: #3A3A3A;--text-muted: #7A7A7A;--text-faint: #BBBBBB;--accent-yellow: #FFE59A;--accent-yellow-deep: #F5C842;--accent-pink: #FFB5C1;--accent-pink-deep: #F08090;--accent-green: #B7E1D1;--accent-green-deep: #5CBFA0;--accent-blue: #A9D3FF;--accent-blue-deep: #4FA8E8;--accent-lavender: #D4C5F9;--accent-peach: #FFD4B5;--border-light: 1px solid rgba(17, 17, 17, .07);--border-medium: 1px solid rgba(17, 17, 17, .13);--border-focus: 2px solid #111111;--radius-pill: 9999px;--radius-card: 24px;--radius-card-lg: 32px;--radius-md: 16px;--radius-sm: 12px;--radius-xs: 8px;--shadow-card: 0 2px 16px rgba(0, 0, 0, .05), 0 1px 4px rgba(0, 0, 0, .04);--shadow-card-hover: 0 8px 32px rgba(0, 0, 0, .1), 0 2px 8px rgba(0, 0, 0, .06);--shadow-btn: 0 2px 8px rgba(0, 0, 0, .15);--transition: .2s cubic-bezier(.34, 1.2, .64, 1);--transition-fast: .15s ease;--font-main: "M PLUS Rounded 1c", "Plus Jakarta Sans", -apple-system, sans-serif;--font-sans: "Plus Jakarta Sans", "M PLUS Rounded 1c", -apple-system, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-dark);min-height:100vh;overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;justify-content:space-between;align-items:center;padding:0 2.5rem;height:64px;background:var(--card-bg);border-bottom:var(--border-light);position:sticky;top:0;z-index:200}.brand-logo{display:flex;align-items:center;gap:.65rem;font-family:var(--font-main);font-size:1.05rem;font-weight:800;color:var(--text-dark);cursor:pointer;text-decoration:none;letter-spacing:-.3px}.brand-logo-blob{width:36px;height:36px;background:var(--accent-yellow);border-radius:60% 40% 55% 45%/50% 60% 40% 50%;display:flex;align-items:center;justify-content:center;gap:5px;flex-shrink:0;animation:blobMorph 6s ease-in-out infinite}@keyframes blobMorph{0%{border-radius:60% 40% 55% 45%/50% 60% 40% 50%}33%{border-radius:40% 60% 45% 55%/60% 40%}66%{border-radius:55% 45% 60% 40%/40% 55% 45% 60%}to{border-radius:60% 40% 55% 45%/50% 60% 40% 50%}}.brand-eye{width:6px;height:9px;background:var(--text-dark);border-radius:999px}.nav-links{display:flex;gap:.5rem;align-items:center}.btn-nav{background:transparent;border:var(--border-light);color:var(--text-muted);padding:.45rem 1.1rem;border-radius:var(--radius-pill);cursor:pointer;font-weight:700;font-size:.85rem;font-family:var(--font-sans);transition:all var(--transition-fast);display:inline-flex;align-items:center;gap:.45rem}.btn-nav:hover{background:var(--bg-secondary);color:var(--text-dark);border-color:#11111126}.btn-nav.active{background:var(--text-dark);color:#fff;border-color:var(--text-dark)}.main-content{flex:1;padding:2.5rem;max-width:1200px;width:100%;margin:0 auto}.glass-card{background:var(--card-bg);border-radius:var(--radius-card);border:var(--border-light);padding:2rem;box-shadow:var(--shadow-card);transition:box-shadow var(--transition-fast)}.glass-card:hover{box-shadow:var(--shadow-card-hover)}.pastel-section{border-radius:var(--radius-card);padding:1.5rem;border:var(--border-light)}.pastel-yellow{background:var(--accent-yellow)}.pastel-pink{background:var(--accent-pink)}.pastel-green{background:var(--accent-green)}.pastel-blue{background:var(--accent-blue)}.pastel-lavender{background:var(--accent-lavender)}.pastel-peach{background:var(--accent-peach)}.blob-yellow{background:var(--accent-yellow);border-radius:60% 40% 30% 70%/60% 30% 70% 40%;animation:blobFloat 8s ease-in-out infinite}.blob-pink{background:var(--accent-pink);border-radius:40% 60% 70% 30%/40% 50% 60%;animation:blobFloat 10s ease-in-out infinite reverse}.blob-green{background:var(--accent-green);border-radius:50% 50% 30% 70%/50% 70% 30% 50%;animation:blobFloat 9s ease-in-out infinite}.blob-blue{background:var(--accent-blue);border-radius:70% 30% 50% 50%/30% 60% 40% 70%;animation:blobFloat 7s ease-in-out infinite reverse}@keyframes blobFloat{0%,to{border-radius:60% 40% 30% 70%/60% 30% 70% 40%;transform:translateY(0)}33%{border-radius:40% 60% 70% 30%/40% 50% 60%;transform:translateY(-6px)}66%{border-radius:70% 30% 50% 50%/30% 60% 40% 70%;transform:translateY(4px)}}.stepper-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;background:var(--card-bg);padding:1rem 1.5rem;border-radius:var(--radius-pill);border:var(--border-light);box-shadow:var(--shadow-card);gap:.5rem}.step-item{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:.85rem;color:var(--text-faint);transition:color var(--transition-fast)}.step-item.active{color:var(--text-dark)}.step-item.completed{color:var(--accent-green-deep)}.step-number{width:30px;height:30px;border-radius:50%;background:var(--bg-secondary);border:var(--border-light);display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;flex-shrink:0;transition:all var(--transition);font-family:var(--font-main)}.step-item.active .step-number{background:var(--text-dark);color:#fff;border-color:var(--text-dark)}.step-item.completed .step-number{background:var(--accent-green);color:var(--text-dark);border-color:var(--accent-green-deep)}.progress-bar-wrapper{height:6px;background:var(--bg-secondary);border-radius:999px;overflow:hidden;margin-bottom:1.5rem}.progress-bar-fill{height:100%;border-radius:999px;background:var(--text-dark);transition:width .5s cubic-bezier(.34,1.56,.64,1)}.progress-bar-fill.yellow{background:var(--accent-yellow-deep)}.progress-bar-fill.pink{background:var(--accent-pink-deep)}.progress-bar-fill.green{background:var(--accent-green-deep)}.option-btn{width:100%;padding:1rem 1.25rem;background:var(--card-bg);border:var(--border-medium);border-radius:var(--radius-md);color:var(--text-dark);text-align:left;cursor:pointer;font-size:.95rem;font-weight:600;font-family:var(--font-sans);transition:all var(--transition);display:flex;align-items:flex-start;gap:.85rem;line-height:1.5}.option-btn:hover{background:var(--bg-main);border-color:var(--text-dark);transform:translateY(-1px);box-shadow:var(--shadow-card)}.option-btn.selected{background:var(--text-dark);color:#fff;border-color:var(--text-dark);box-shadow:var(--shadow-btn)}.option-label{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--bg-secondary);font-weight:800;font-size:.8rem;flex-shrink:0;transition:all var(--transition-fast);font-family:var(--font-main)}.option-btn.selected .option-label{background:var(--accent-yellow);color:var(--text-dark)}.btn-primary{background:var(--text-dark);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:var(--radius-pill);font-size:.925rem;font-weight:800;font-family:var(--font-main);cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;gap:.75rem;box-shadow:var(--shadow-btn)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.btn-primary:active{transform:translateY(0)}.btn-arrow{width:28px;height:28px;background:var(--accent-yellow);color:var(--text-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform var(--transition-fast)}.btn-primary:hover .btn-arrow{transform:rotate(45deg)}.btn-secondary{background:var(--card-bg);border:var(--border-medium);color:var(--text-dark);padding:.75rem 1.4rem;border-radius:var(--radius-pill);font-size:.875rem;font-weight:700;font-family:var(--font-main);cursor:pointer;transition:all var(--transition);display:inline-flex;align-items:center;gap:.45rem}.btn-secondary:hover{background:var(--bg-secondary);border-color:#1113}.btn-secondary:disabled{opacity:.3;cursor:not-allowed}.btn-icon{background:var(--card-bg);border:var(--border-light);color:var(--text-muted);padding:.4rem;border-radius:var(--radius-xs);cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans)}.btn-icon:hover{background:var(--text-dark);color:#fff;border-color:var(--text-dark)}.badge{padding:.3rem .9rem;border-radius:var(--radius-pill);font-size:.75rem;font-weight:800;display:inline-flex;align-items:center;gap:.3rem;font-family:var(--font-main)}.badge-active{background:var(--accent-blue);color:var(--text-dark)}.badge-completed{background:var(--accent-green);color:var(--text-dark)}.badge-pending{background:var(--accent-yellow);color:var(--text-dark)}.badge-pink{background:var(--accent-pink);color:var(--text-dark)}.badge-dark{background:var(--text-dark);color:#fff}.kraepelin-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.kraepelin-timer{font-size:2.25rem;font-weight:800;color:var(--text-dark);background:var(--accent-pink);padding:.5rem 2rem;border-radius:var(--radius-pill);letter-spacing:-1px;font-variant-numeric:tabular-nums;font-family:var(--font-main);transition:background .5s ease}.kraepelin-timer.urgent{background:#ff6b6b;color:#fff;animation:timerPulse .7s ease infinite}@keyframes timerPulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}.kraepelin-column-card{display:flex;flex-direction:column;align-items:center;gap:1.25rem;background:var(--card-bg);border:var(--border-light);padding:2.5rem 3.5rem;border-radius:var(--radius-card-lg);box-shadow:var(--shadow-card);min-width:320px}.pair-numbers{font-size:3.5rem;font-weight:800;color:var(--text-dark);line-height:1;font-variant-numeric:tabular-nums;font-family:var(--font-main)}.kraepelin-input{width:120px;height:72px;font-size:2.25rem;font-weight:800;text-align:center;background:var(--bg-main);border:var(--border-focus);border-radius:var(--radius-md);color:var(--text-dark);outline:none;font-family:var(--font-main);font-variant-numeric:tabular-nums;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);caret-color:var(--text-dark)}.kraepelin-input:focus{border-color:var(--text-dark);box-shadow:0 0 0 4px #11111114}.kraepelin-stats-bar{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}.kraepelin-stat-chip{display:flex;flex-direction:column;align-items:center;padding:.6rem 1.25rem;border-radius:var(--radius-md);background:var(--card-bg);border:var(--border-light);font-size:.72rem;color:var(--text-muted);font-weight:700;gap:.15rem;box-shadow:var(--shadow-card)}.kraepelin-stat-chip span{font-size:1.25rem;font-weight:800;color:var(--text-dark);font-variant-numeric:tabular-nums;font-family:var(--font-main)}.kraepelin-stat-chip.correct{background:var(--accent-green)}.kraepelin-stat-chip.correct span{color:var(--text-dark)}.kraepelin-stat-chip.error{background:var(--accent-pink)}.kraepelin-stat-chip.error span{color:var(--text-dark)}.cfit-timer-badge{display:inline-flex;align-items:center;gap:.5rem;font-size:1.35rem;font-weight:800;color:var(--text-dark);background:var(--accent-blue);padding:.4rem 1.25rem;border-radius:var(--radius-pill);font-variant-numeric:tabular-nums;font-family:var(--font-main);transition:background .5s ease}.cfit-timer-badge.warning{background:var(--accent-yellow)}.cfit-timer-badge.urgent{background:var(--accent-pink);animation:timerPulse .7s ease infinite}.admin-table{width:100%;border-collapse:collapse;font-size:.9rem}.admin-table th{padding:.85rem 1rem;text-align:left;background:var(--bg-main);color:var(--text-muted);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.7px;border-bottom:var(--border-medium);white-space:nowrap;font-family:var(--font-sans)}.admin-table td{padding:1rem;border-bottom:var(--border-light);vertical-align:middle}.admin-table tbody tr{transition:background var(--transition-fast)}.admin-table tbody tr:hover{background:var(--bg-main)}.admin-table tbody tr:last-child td{border-bottom:none}.stat-card{background:var(--card-bg);border:var(--border-light);border-radius:var(--radius-card);padding:1.5rem;display:flex;flex-direction:column;gap:.5rem;transition:all var(--transition);position:relative;overflow:hidden;box-shadow:var(--shadow-card)}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}.stat-card-accent{position:absolute;top:0;right:0;width:80px;height:80px;border-radius:0 var(--radius-card) 0 80px;opacity:.5}.stat-card-label{font-size:.78rem;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-family:var(--font-sans)}.stat-card-value{font-size:2.5rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-1.5px;color:var(--text-dark);font-family:var(--font-main)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1116;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1.5rem;animation:fadeIn .2s ease}.modal-content{max-width:520px;width:100%;position:relative;animation:slideUp .25s cubic-bezier(.34,1.56,.64,1)}.modal-content-lg{max-width:880px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideUp .25s cubic-bezier(.34,1.56,.64,1);scrollbar-width:thin;scrollbar-color:var(--bg-secondary) transparent}.modal-close-btn{position:absolute;top:1.5rem;right:1.5rem;background:var(--bg-main);border:var(--border-light);color:var(--text-muted);cursor:pointer;padding:.4rem;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);z-index:10;font-family:var(--font-sans)}.modal-close-btn:hover{background:var(--text-dark);color:#fff}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.form-label{font-size:.85rem;font-weight:800;color:var(--text-dark);font-family:var(--font-main)}.form-input{width:100%;padding:.8rem 1rem;border-radius:var(--radius-md);background:var(--bg-main);border:var(--border-medium);color:var(--text-dark);font-size:.925rem;font-family:var(--font-sans);transition:all var(--transition-fast);outline:none}.form-input:focus{border-color:var(--text-dark);box-shadow:0 0 0 3px #11111114;background:var(--card-bg)}.form-input::placeholder{color:var(--text-faint)}.token-link-box{background:var(--bg-main);padding:1rem 1.25rem;border-radius:var(--radius-md);word-break:break-all;border:var(--border-medium);font-size:.85rem;color:var(--text-dark);font-family:Courier New,monospace;font-weight:700}.papi-aspect-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.5rem}.papi-aspect-chip{display:flex;align-items:center;justify-content:space-between;padding:.6rem .85rem;background:var(--bg-main);border:var(--border-light);border-radius:var(--radius-sm);font-size:.8rem;gap:.4rem}.papi-aspect-code{font-weight:800;color:var(--text-dark);font-family:var(--font-main);min-width:20px}.papi-aspect-score{font-weight:800;color:var(--text-dark);background:var(--accent-yellow);padding:.15rem .5rem;border-radius:var(--radius-xs);font-variant-numeric:tabular-nums;font-family:var(--font-main)}.info-box{background:var(--bg-main);border:var(--border-light);border-radius:var(--radius-md);padding:1.25rem}.info-row{display:flex;align-items:flex-start;gap:.5rem;padding:.4rem 0;font-size:.9rem}.info-row+.info-row{border-top:var(--border-light)}.info-label{color:var(--text-muted);font-weight:700;min-width:130px;font-size:.83rem}.info-value{color:var(--text-dark);font-weight:600}.module-list-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;background:var(--bg-main);border:var(--border-light);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:default}.module-list-item:hover{background:var(--card-bg);border-color:#11111126;transform:translate(4px)}.module-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--font-main)}.cfit-question-card{background:var(--bg-main);border:var(--border-light);border-radius:var(--radius-md);padding:1.25rem;transition:border-color var(--transition-fast)}.cfit-question-card:hover{border-color:#1111112e}.loading-spinner{width:44px;height:44px;border:3px solid var(--bg-secondary);border-top-color:var(--text-dark);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.animate-fade-in{animation:fadeIn .3s ease forwards}.animate-slide-up{animation:slideUp .35s cubic-bezier(.34,1.56,.64,1) forwards}.text-dark{color:var(--text-dark)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.fw-800{font-weight:800}.fw-700{font-weight:700}@media(max-width:768px){.navbar{padding:0 1.25rem;height:58px}.brand-logo span{display:none}.main-content{padding:1.25rem}.glass-card{padding:1.25rem;border-radius:var(--radius-md)}.stepper-header{padding:.75rem 1rem}.step-item span:not(.step-number){display:none}.kraepelin-column-card{min-width:280px;padding:2rem}.pair-numbers{font-size:2.75rem}.stat-card-value{font-size:2rem}}.exam-secured-mode{user-select:none!important;-webkit-user-select:none!important}.proctor-banner{display:flex;justify-content:space-between;align-items:center;padding:.65rem 1.25rem;background:var(--card-bg);border:var(--border-light);border-radius:var(--radius-pill);box-shadow:var(--shadow-card);font-size:.825rem;font-weight:700;margin-bottom:1.25rem;font-family:var(--font-main);flex-wrap:wrap;gap:.5rem}.security-badge{display:inline-flex;align-items:center;gap:.45rem;padding:.25rem .85rem;border-radius:var(--radius-pill);background:var(--accent-green);color:var(--text-dark);font-size:.78rem;font-weight:800;border:1px solid var(--accent-green-deep);transition:all var(--transition-fast)}.security-badge.warning{background:var(--accent-yellow);color:var(--text-dark);border-color:var(--accent-yellow-deep)}.security-badge.danger{background:var(--accent-pink);color:var(--text-dark);border-color:var(--accent-pink-deep);animation:pulseDanger 1.5s infinite}@keyframes pulseDanger{0%,to{transform:scale(1);box-shadow:0 0 #f0809066}50%{transform:scale(1.03);box-shadow:0 0 12px 4px #f080904d}}.violation-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#111111b3;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;z-index:9999;padding:1.5rem;animation:fadeIn .2s ease-out}.violation-card{background:var(--card-bg);border:2px solid var(--accent-yellow-deep);border-radius:var(--radius-card-lg);padding:2.5rem 2rem;max-width:480px;width:100%;text-align:center;box-shadow:0 16px 48px #0003;animation:slideUp .3s cubic-bezier(.34,1.56,.64,1)}.violation-card.danger{border-color:#ff6b6b;box-shadow:0 16px 48px #ff6b6b40}