@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-card:#ffffffd9;--border-color:#e2e8f0;--border-glow:#4f46e526;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent-primary:#4f46e5;--accent-secondary:#7c3aed;--accent-gradient:linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--success:#059669;--warning:#d97706;--danger:#dc2626;--font-main:"Inter", sans-serif;--font-title:"Outfit", sans-serif;--glass-shadow:0 10px 30px -5px #0000000d, 0 4px 12px -2px #00000008;--glass-border:1px solid #e2e8f0cc}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-title);letter-spacing:-.02em;font-weight:700}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.loading-overlay{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:9999;text-align:center;background-color:#f8fafcfa;flex-direction:column;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.spinner{border:4px solid #4f46e51a;border-left-color:var(--accent-primary);border-radius:50%;width:50px;height:50px;margin-bottom:20px;animation:1s linear infinite spin}.progress-bar-container{background-color:#e2e8f0;border-radius:3px;width:250px;height:6px;margin-top:15px;overflow:hidden}.progress-bar-fill{background:var(--accent-gradient);width:0%;height:100%;transition:width .3s}@keyframes spin{to{transform:rotate(360deg)}}.app-container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:20px;display:flex}.logo-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:30px;padding:15px 0;display:flex}.logo-container{align-items:center;gap:12px;display:flex}.logo-img{object-fit:contain;height:40px}.logo-text{font-family:var(--font-title);background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:800}.partner-logo{border-radius:50%;height:38px}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:var(--glass-border);box-shadow:var(--glass-shadow);border-radius:20px;padding:30px;transition:transform .3s,border-color .3s}.glass-card:hover{border-color:#4f46e533}.input-group{text-align:left;flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.input-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:12px;font-weight:700}.text-input{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--font-main);border-radius:12px;outline:none;padding:14px 18px;font-size:15px;transition:border-color .3s,box-shadow .3s}.text-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #4f46e526}.select-input{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--font-main);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-position:right 18px center;background-repeat:no-repeat;background-size:16px;border-radius:12px;outline:none;padding:14px 18px;font-size:15px}.btn-primary{background:var(--accent-gradient);color:#fff;font-family:var(--font-title);cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;transition:transform .2s,opacity .2s,box-shadow .2s;display:inline-flex;box-shadow:0 4px 14px #4f46e540}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4f46e559}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);font-family:var(--font-title);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;transition:background-color .2s,border-color .2s,box-shadow .2s;display:inline-flex}.btn-secondary:hover{background-color:#f1f5f9;border-color:#cbd5e1}.webcam-container{border:2px solid var(--border-color);aspect-ratio:4/3;background-color:#f1f5f9;border-radius:16px;width:100%;max-width:480px;margin:0 auto 20px;position:relative;overflow:hidden}.webcam-feed{object-fit:cover;width:100%;height:100%}.camera-guide-box{pointer-events:none;border:2px dashed #4f46e566;border-radius:50%;position:absolute;inset:15%}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:5000;background-color:#0f172a66;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-secondary);border:var(--glass-border);text-align:center;border-radius:20px;width:100%;max-width:500px;padding:30px;position:relative;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.proctor-webcam-corner{border:2px solid var(--accent-primary);z-index:2000;background-color:#f1f5f9;border-radius:12px;width:180px;height:135px;transition:opacity .3s;position:fixed;bottom:20px;right:20px;overflow:hidden;box-shadow:0 10px 25px #00000026}.proctor-webcam-corner:hover{opacity:.25}.proctor-status-indicator{background-color:var(--success);text-transform:uppercase;color:#fff;border-radius:4px;padding:2px 6px;font-size:9px;font-weight:700;animation:1.5s infinite pulse;position:absolute;top:8px;left:8px}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.exam-layout-slide{grid-template-columns:1fr 340px;gap:25px;margin-top:10px;display:grid}@media (width<=900px){.exam-layout-slide{grid-template-columns:1fr}}.question-nav-grid{grid-template-columns:repeat(5,1fr);gap:8px;margin-top:15px;display:grid}.nav-node-btn{border:1px solid var(--border-color);background-color:var(--bg-secondary);color:var(--text-primary);cursor:pointer;border-radius:8px;padding:10px 0;font-size:13px;font-weight:600;transition:all .2s}.nav-node-btn:hover{border-color:#94a3b8}.nav-node-btn.active{background-color:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.nav-node-btn.answered{border-color:var(--success);color:var(--success);background-color:#0596691a}.nav-node-btn.answered.active{background-color:var(--success);color:#fff}.option-list{flex-direction:column;gap:12px;margin-top:20px;display:flex}.option-btn{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);text-align:left;cursor:pointer;font-family:var(--font-main);border-radius:10px;padding:14px 20px;font-size:14.5px;transition:all .2s}.option-btn:hover{background-color:#f8fafc;border-color:#cbd5e1}.option-btn.selected{border-color:var(--accent-primary);color:var(--accent-primary);background-color:#4f46e514;font-weight:600}.monaco-container-wrapper{border:1px solid var(--border-color);background-color:#fffffe;border-radius:12px;margin-top:20px;overflow:hidden}.timer-card{flex-direction:column;gap:20px;display:flex;position:sticky;top:20px}.time-display{font-size:32px;font-family:var(--font-title);color:var(--warning);letter-spacing:.5px;font-weight:800}.time-critical{color:var(--danger);animation:1s infinite alternate flash}@keyframes flash{0%{opacity:.6}to{opacity:1}}.email-sim-card{color:#1e293b;text-align:left;background-color:#fff;border:1px solid #e2e8f0;border-radius:12px;width:100%;max-width:600px;margin:20px auto;font-family:Arial,sans-serif;overflow:hidden;box-shadow:0 10px 40px #0f172a26}.email-header{background-color:#f8fafc;border-bottom:1px solid #e2e8f0;padding:15px 20px}.email-meta{color:#475569;margin-bottom:5px;font-size:13px}.email-body{padding:25px 30px;font-size:15px;line-height:1.6}.email-passcode-box{border:1px dashed var(--success);color:var(--success);text-align:center;letter-spacing:2px;background-color:#f0fdf4;border-radius:8px;margin:20px 0;padding:15px;font-family:monospace;font-size:20px;font-weight:700}.certificate-frame{text-align:center;color:#1e293b;background-color:#fffdf9;border:8px double #b45309;border-radius:8px;width:100%;max-width:800px;margin:20px auto;padding:45px;position:relative;overflow:hidden;box-shadow:0 15px 40px #0f172a14}.cert-seal{filter:blur(15px);background-color:#b453090d;border-radius:50%;width:100px;height:100px;position:absolute;top:-30px;right:-30px}.cert-header{justify-content:space-between;align-items:center;margin-bottom:35px;display:flex}.cert-title{color:#b45309;text-transform:uppercase;letter-spacing:3px;margin-bottom:8px;font-family:Outfit,sans-serif;font-size:30px;font-weight:800}.cert-subtitle{color:#64748b;letter-spacing:1px;font-size:14px}.cert-body{margin:35px 0}.cert-name{color:#0f172a;margin:15px 0;font-family:Outfit,sans-serif;font-size:34px;font-weight:800;-webkit-text-decoration:underline #d97706;text-decoration:underline #d97706}.cert-text{color:#475569;max-width:600px;margin:0 auto;font-size:15px;line-height:1.7}.cert-marks{color:var(--success);text-transform:uppercase;letter-spacing:.5px;margin-top:20px;font-size:18px;font-weight:800}.cert-footer{border-top:1px solid #e2e8f0;justify-content:space-around;margin-top:55px;padding-top:25px;display:flex}.cert-sig{flex-direction:column;align-items:center;display:flex}.cert-sig-line{background-color:#94a3b8;width:150px;height:1px;margin-bottom:8px}.cert-sig-title{color:#64748b;text-transform:uppercase;font-size:11px;font-weight:600}