@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap";:root{--black:#0a0a0a;--surface:#111111b3;--surface-2:#1a1a1acc;--surface-3:#222c;--border:#ffffff14;--border-light:#ffffff1f;--gold:#d4af37;--gold-dim:#b8962e;--gold-muted:#d4af371f;--gold-glow:#d4af3740;--white:#fff;--white-80:#fffc;--white-50:#ffffff80;--white-30:#ffffff4d;--white-20:#fff3;--white-08:#ffffff14;--danger:#ef4444;--danger-bg:#ef44441f;--success:#22c55e;--success-bg:#22c55e1f;--warning:#f59e0b;--warning-bg:#f59e0b1f;--glass-bg:#ffffff08;--glass-border:#ffffff14;--glass-shadow:0 8px 32px #0000004d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--black);color:var(--white);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 20%,#d4af3708 0%,#0000 60%),radial-gradient(at 80% 20%,#d4af3705 0%,#0000 50%),radial-gradient(at 50% 80%,#d4af3705 0%,#0000 50%);min-height:100vh;font-family:Inter,sans-serif;line-height:1.6}h1,h2,h3,h4{font-family:Space Grotesk,sans-serif;font-weight:600;line-height:1.2}a{color:inherit;text-decoration:none}.glass-card{-webkit-backdrop-filter:blur(20px);background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;box-shadow:0 8px 32px #0000004d}.glass-panel{-webkit-backdrop-filter:blur(16px);background:#ffffff0a;border:1px solid #ffffff0f;border-radius:14px;box-shadow:0 4px 24px #0003}.glass-header{-webkit-backdrop-filter:blur(20px);background:#0a0a0acc;border-bottom:1px solid #ffffff0f}.glass-pill{-webkit-backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:100px}.app-shell{min-height:100vh;display:flex}.sidebar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-right:1px solid var(--border);background:#111111e6;flex-direction:column;flex-shrink:0;width:240px;padding:24px 0;display:flex}.sidebar-logo{border-bottom:1px solid var(--border);margin-bottom:16px;padding:0 24px 32px}.sidebar-logo .wordmark{color:var(--gold);letter-spacing:-.3px;font-family:Space Grotesk,sans-serif;font-size:18px;font-weight:700}.sidebar-logo .tagline{color:var(--white-50);letter-spacing:.5px;text-transform:uppercase;margin-top:2px;font-size:10px}.sidebar nav{flex:1;padding:0 12px}.nav-item{color:var(--white-50);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;transition:all .15s;display:flex}.nav-item:hover{background:var(--white-08);color:var(--white-80)}.nav-item.active{background:var(--gold-muted);color:var(--gold)}.main-content{background:var(--black);flex:1;overflow-y:auto}.page-header{border-bottom:1px solid var(--border);padding:32px 40px 24px}.page-header h1{font-size:24px}.page-header p{color:var(--white-50);margin-top:4px;font-size:14px}.page-body{padding:32px 40px}.card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);background:#ffffff08;border-radius:12px;padding:24px;box-shadow:0 4px 16px #0003}.card-sm{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);background:#ffffff08;border-radius:10px;padding:16px 20px}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--gold), var(--gold-dim));color:var(--black);box-shadow:0 4px 16px #d4af374d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, #e0bc3d, var(--gold));transform:translateY(-1px);box-shadow:0 6px 24px #d4af3766}.btn-outline{color:var(--white-80);border:1px solid var(--border-light);background:0 0}.btn-outline:hover:not(:disabled){border-color:var(--white-50);color:var(--white)}.btn-ghost{color:var(--white-80);background:#ffffff0d;border:1px solid #0000}.btn-ghost:hover:not(:disabled){background:#ffffff1a}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #ef444433}.btn-danger:hover:not(:disabled){background:#ef444433}.btn-sm{padding:6px 14px;font-size:13px}.btn-lg{padding:13px 28px;font-size:15px}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--white-80);font-size:13px;font-weight:500}.input{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);color:var(--white);background:#1a1a1acc;border-radius:10px;outline:none;width:100%;padding:12px 16px;font-family:Inter,sans-serif;font-size:14px;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #d4af371a}.input::placeholder{color:var(--white-20)}select.input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.badge{border-radius:20px;align-items:center;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.badge-gold{background:var(--gold-muted);color:var(--gold)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-neutral{background:var(--white-08);color:var(--white-50)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--white-50);letter-spacing:.6px;text-transform:uppercase;border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border);padding:14px 16px;font-size:14px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--white-08)}.auth-page{background:var(--black);background-image:radial-gradient(at 20%,#d4af370a 0%,#0000 60%),radial-gradient(at 80% 20%,#d4af3708 0%,#0000 50%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{-webkit-backdrop-filter:blur(20px);background:#ffffff08;border:1px solid #ffffff14;border-radius:20px;width:100%;max-width:420px;padding:40px;box-shadow:0 8px 32px #0006}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo .wordmark{color:var(--gold);font-family:Space Grotesk,sans-serif;font-size:24px;font-weight:700}.auth-logo p{color:var(--white-50);margin-top:4px;font-size:13px}.auth-title{margin-bottom:4px;font-size:20px}.auth-subtitle{color:var(--white-50);margin-bottom:28px;font-size:14px}.form-stack{flex-direction:column;gap:18px;display:flex}.alert{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:10px;align-items:flex-start;gap:10px;padding:12px 16px;font-size:13px;display:flex}.alert-error{background:var(--danger-bg);color:var(--danger);border:1px solid #ef444433}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid #f59e0b33}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #22c55e33}.stats-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);background:#ffffff08;border-radius:12px;padding:20px}.stat-card .stat-value{font-family:Space Grotesk,sans-serif;font-size:28px;font-weight:700}.stat-card .stat-label{color:var(--white-50);margin-top:4px;font-size:12px}.stat-gold .stat-value{color:var(--gold)}.exam-container{background:var(--black);background-image:radial-gradient(at 30% 20%,#d4af3708 0%,#0000 50%),radial-gradient(at 70% 80%,#d4af3705 0%,#0000 50%);flex-direction:column;min-height:100vh;display:flex}.exam-loading{justify-content:center;align-items:center;min-height:100vh;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--gold);border-radius:50%;width:32px;height:32px;margin:0 auto 12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.exam-header{z-index:100;justify-content:space-between;align-items:center;padding:14px 28px;display:flex;position:sticky;top:0}.exam-brand{align-items:center;gap:14px;display:flex}.exam-logo{width:auto;height:40px}.exam-title-block{flex-direction:column;display:flex}.exam-title{color:var(--gold);font-size:16px;font-weight:700;line-height:1.2}.exam-subtitle{color:var(--white-50);letter-spacing:.3px;font-size:11px}.exam-header-right{align-items:center;gap:12px;display:flex}.exam-timer-pill,.exam-warning-pill{align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:600;display:flex}.timer-text{font-family:Space Grotesk,sans-serif}.timer-text.urgent{color:var(--danger)}.exam-body{flex:1;grid-template-columns:1fr 280px;gap:0;display:grid}.exam-body-split{flex:1;grid-template-columns:80% 20%;height:calc(100vh - 64px);display:grid;overflow:hidden}.exam-left{flex-direction:column;gap:16px;padding:24px 28px;display:flex;overflow-y:auto}.exam-right{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-left:1px solid var(--border);background:#1119;flex-direction:column;gap:14px;padding:14px;display:flex;overflow-y:auto}.q-grid-box{border:1px solid var(--border);background:#ffffff05;border-radius:10px;padding:12px}.question-grid-scroll{grid-template-columns:repeat(4,1fr);gap:6px;max-height:200px;padding-right:4px;display:grid;overflow-y:auto}.question-grid-scroll::-webkit-scrollbar{width:4px}.question-grid-scroll::-webkit-scrollbar-track{background:0 0}.question-grid-scroll::-webkit-scrollbar-thumb{background:var(--white-20);border-radius:4px}.q-stats-line{border-top:1px solid var(--border);align-items:center;gap:8px;margin-top:8px;padding-top:8px;font-size:12px;display:flex}.gaze-alert-overlay{z-index:2000;animation:.3s bounce-in;position:fixed;top:70px;left:50%;transform:translate(-50%)}.gaze-alert-box{color:#fff;background:#ef4444f2;border-radius:12px;align-items:center;gap:10px;padding:12px 24px;font-size:14px;font-weight:600;animation:1s ease-in-out infinite pulse-alert;display:flex;box-shadow:0 8px 32px #ef444466}@keyframes bounce-in{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes pulse-alert{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}.sidebar-section{flex-direction:column;gap:10px;display:flex}.sidebar-section-title{color:var(--white-50);text-transform:uppercase;letter-spacing:.8px;align-items:center;gap:6px;font-size:11px;font-weight:600;display:flex}.question-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.q-num-btn{border:1px solid var(--border);width:34px;height:34px;color:var(--white-50);cursor:pointer;background:#ffffff08;border-radius:8px;justify-content:center;align-items:center;font-size:12px;font-weight:600;transition:all .2s;display:flex}.q-num-btn:hover{border-color:var(--white-30);transform:scale(1.05)}.q-num-btn.active{border-color:var(--gold);background:var(--gold-muted);color:var(--gold);box-shadow:0 0 12px #d4af3733}.q-num-btn.answered{color:var(--success);background:#22c55e26;border-color:#22c55e66}.q-num-btn.skipped{color:var(--warning);background:#f59e0b26;border-color:#f59e0b66}.q-num-btn.not-attempted{border-color:var(--border);color:var(--white-30);background:#ffffff08}.q-legend{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:12px;display:flex}.legend-item{color:var(--white-50);align-items:center;gap:8px;font-size:11px;display:flex}.legend-dot{border-radius:3px;width:10px;height:10px}.legend-dot.answered{border:1px solid var(--success);background:#22c55e80}.legend-dot.skipped{border:1px solid var(--warning);background:#f59e0b80}.legend-dot.not-attempted{border:1px solid var(--white-30);background:#ffffff1a}.nav-panel-stats{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:12px;display:flex}.stat-line{color:var(--white-50);justify-content:space-between;font-size:12px;display:flex}.exam-main{flex-direction:column;gap:20px;padding:24px 32px;display:flex}.cooldown-bar-wrap{flex-direction:column;gap:6px;display:flex}.cooldown-bar{background:#ffffff0f;border-radius:4px;height:4px;overflow:hidden}.cooldown-fill{background:linear-gradient(90deg, var(--warning), var(--gold));border-radius:4px;height:100%;transition:width 1s linear}.cooldown-fill.ready{background:linear-gradient(90deg, var(--success), #4ade80)}.cooldown-text{color:var(--white-50);align-items:center;gap:4px;font-size:13px;display:flex}.cooldown-countdown{color:var(--warning);font-family:Space Grotesk,sans-serif;font-size:14px}.question-display{padding:32px}.question-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.question-badge{color:var(--gold);letter-spacing:.5px;text-transform:uppercase;background:var(--gold-muted);border-radius:20px;padding:4px 12px;font-size:11px;font-weight:600}.section-badge{color:var(--white-50);background:var(--white-08);border-radius:20px;padding:4px 12px;font-size:11px;font-weight:500}.question-text{color:var(--white);margin-bottom:28px;font-size:17px;font-weight:500;line-height:1.6}.options-grid{flex-direction:column;gap:12px;display:flex}.exam-option{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);cursor:pointer;text-align:left;color:var(--white-80);background:#ffffff05;border-radius:12px;align-items:center;gap:14px;padding:16px 20px;font-family:Inter,sans-serif;font-size:14px;transition:all .2s;display:flex}.exam-option:hover{border-color:var(--white-20);background:#ffffff0d;transform:translate(4px)}.exam-option.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.exam-option.disabled:hover{border-color:var(--border);background:#ffffff05;transform:none}.exam-option.selected{border-color:var(--gold);color:var(--white);background:#d4af371a;box-shadow:0 0 20px #d4af371a}.option-marker{border:1px solid var(--border);width:32px;height:32px;color:var(--white-50);background:#ffffff0d;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:700;transition:all .2s;display:flex}.exam-option.selected .option-marker{background:var(--gold);color:var(--black);border-color:var(--gold)}.option-text{flex:1}.exam-actions{justify-content:space-between;align-items:center;padding-top:8px;display:flex}.warning-banner{z-index:1000;background:linear-gradient(135deg, var(--warning), #e8900a);color:var(--black);justify-content:space-between;align-items:center;padding:12px 24px;font-size:14px;font-weight:500;animation:.3s slide-down;display:flex;position:fixed;top:0;left:0;right:0}.warning-close{cursor:pointer;color:var(--black);background:0 0;border:none;font-size:20px;font-weight:700}@keyframes slide-down{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.test-shell{grid-template-columns:1fr 300px;min-height:100vh;display:grid}.test-main{padding:40px;overflow-y:auto}.test-sidebar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-left:1px solid var(--border);background:#111111e6;flex-direction:column;gap:20px;height:100vh;padding:24px;display:flex;position:sticky;top:0;overflow-y:auto}.question-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);background:#ffffff08;border-radius:12px;margin-bottom:16px;padding:28px}.question-number{color:var(--gold);letter-spacing:.5px;text-transform:uppercase;margin-bottom:12px;font-size:11px;font-weight:600}.question-prompt{margin-bottom:20px;font-size:16px;font-weight:500;line-height:1.5}.options-list{flex-direction:column;gap:10px;display:flex}.option-btn{border:1px solid var(--border);cursor:pointer;text-align:left;color:var(--white-80);background:#1a1a1acc;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-family:Inter,sans-serif;font-size:14px;transition:all .15s;display:flex}.option-btn:hover{border-color:var(--border-light);background:#222c}.option-btn.selected{border-color:var(--gold);background:var(--gold-muted);color:var(--white)}.option-letter{width:28px;height:28px;color:var(--white-50);background:#222c;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.option-btn.selected .option-letter{background:var(--gold);color:var(--black)}.timer-block{text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);background:#1a1a1acc;border-radius:10px;padding:16px}.timer-value{font-family:Space Grotesk,sans-serif;font-size:32px;font-weight:700}.timer-value.urgent{color:var(--danger)}.timer-label{color:var(--white-50);margin-top:2px;font-size:11px}.webcam-preview{border:1px solid var(--border);background:#1a1a1acc;border-radius:12px;position:relative;overflow:hidden}.webcam-preview video{border-radius:12px;width:100%;display:block}.webcam-status{color:var(--white-80);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;border-radius:20px;align-items:center;gap:6px;padding:4px 8px;font-size:11px;display:flex;position:absolute;bottom:8px;left:8px}.cam-dot{background:var(--danger);border-radius:50%;width:6px;height:6px}.cam-dot.active{background:var(--success);animation:2s infinite pulse-dot}.face-warning{background:var(--danger-bg);color:var(--danger);border:1px solid #ef444433;border-radius:8px;align-items:center;gap:6px;margin-top:8px;padding:6px 10px;font-size:11px;animation:1.5s ease-in-out infinite pulse-warning;display:flex}@keyframes pulse-warning{0%,to{opacity:1}50%{opacity:.6}}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.3}}.section-tabs{gap:8px;margin-bottom:28px;display:flex}.section-tab{text-align:center;border:1px solid var(--border);color:var(--white-50);background:#ffffff08;border-radius:8px;flex:1;padding:10px;font-size:12px;font-weight:500}.section-tab.done{background:var(--success-bg);color:var(--success);border-color:#22c55e33}.section-tab.active{background:var(--gold-muted);color:var(--gold);border-color:#d4af374d}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;background:#000000d9;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);text-align:center;background:#111111f2;border-radius:20px;width:100%;max-width:480px;padding:32px;box-shadow:0 16px 64px #00000080}.modal-icon{margin-bottom:16px;font-size:40px}.modal h2{margin-bottom:8px;font-size:20px}.modal p{color:var(--white-50);margin-bottom:24px;font-size:14px}.modal-actions{justify-content:center;gap:12px;display:flex}.warning-pills{gap:6px;display:flex}.warning-pill{border:2px solid var(--border);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:flex}.warning-pill.used{border-color:var(--warning);background:var(--warning-bg);color:var(--warning)}.warning-pill.fatal{border-color:var(--danger);background:var(--danger-bg);color:var(--danger)}.results-page{background:var(--black);background-image:radial-gradient(at 50% 30%,#d4af370d 0%,#0000 60%);justify-content:center;align-items:center;min-height:100vh;padding:40px 24px;display:flex}.results-card{text-align:center;width:100%;max-width:520px}.score-ring{border:3px solid var(--gold);background:var(--gold-muted);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:140px;height:140px;margin:0 auto 28px;display:flex;box-shadow:0 0 40px #d4af3726}.score-ring .score-num{color:var(--gold);font-family:Space Grotesk,sans-serif;font-size:36px;font-weight:700}.score-ring .score-out{color:var(--white-50);font-size:12px}.score-breakdown{grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0;display:grid}.score-item{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);background:#ffffff08;border-radius:12px;padding:14px 10px}.score-item .s-label{color:var(--white-50);margin-bottom:4px;font-size:11px}.score-item .s-val{font-family:Space Grotesk,sans-serif;font-size:20px;font-weight:700}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-28{margin-top:28px}.mt-32{margin-top:32px}.mb-8{margin-bottom:8px}.mb-10{margin-bottom:10px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}.mb-28{margin-bottom:28px}.text-sm{font-size:13px}.text-xs{font-size:11px}.text-muted{color:var(--white-50)}.text-gold{color:var(--gold)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.font-semibold{font-weight:600}.w-full{width:100%}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=768px){.exam-body-split{grid-template-columns:1fr;height:auto;overflow:visible}.exam-right{border-left:none;border-top:1px solid var(--border)}.question-grid-scroll{grid-template-columns:repeat(6,1fr);max-height:150px}.exam-header{padding:10px 16px}.exam-left{padding:16px}}