@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #a5b4fc;--secondary: #8b5cf6;--accent: #06b6d4;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--dark: #0f172a;--dark-2: #1e293b;--dark-3: #334155;--mid: #475569;--light: #94a3b8;--lighter: #cbd5e1;--lightest: #f1f5f9;--white: #ffffff;--card-bg: rgba(255,255,255,.05);--card-border: rgba(255,255,255,.1);--glass: rgba(255,255,255,.07);--glass-border: rgba(255,255,255,.15);--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow: 0 4px 20px rgba(0,0,0,.3);--shadow-lg: 0 20px 60px rgba(0,0,0,.4);--radius: 12px;--radius-lg: 20px;--transition: all .3s cubic-bezier(.4,0,.2,1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:var(--dark);color:var(--white);line-height:1.6;overflow-x:hidden;min-height:100vh}a{text-decoration:none;color:inherit}img{max-width:100%}ul{list-style:none}input,select,textarea,button{font-family:inherit}.bg-particles{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 80% 50% at 20% 20%,rgba(99,102,241,.15) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 80%,rgba(139,92,246,.12) 0%,transparent 60%),radial-gradient(ellipse 40% 30% at 50% 50%,rgba(6,182,212,.08) 0%,transparent 60%),var(--dark);pointer-events:none}.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-primary{color:var(--primary)}.text-light{color:var(--light)}.text-muted{color:var(--mid)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--dark-2)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;background:#0f172acc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border);transition:var(--transition)}.nav-container{max-width:1280px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:12px}.nav-logo{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px}.nav-title{display:flex;flex-direction:column}.brand-name{font-family:Space Grotesk,sans-serif;font-size:18px;font-weight:700;color:var(--white)}.brand-sub{font-size:11px;color:var(--light);letter-spacing:.05em;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:12px}.nav-btn{padding:8px 20px;border-radius:8px;font-size:14px;font-weight:500;transition:var(--transition);cursor:pointer;border:none;display:inline-flex;align-items:center;gap:6px}.btn-outline{border:1px solid var(--glass-border);color:var(--lighter);background:transparent}.btn-outline:hover{background:var(--glass);color:var(--white)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--white);box-shadow:0 4px 15px #6366f14d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f166}.hero{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;padding:120px 32px 80px;max-width:1280px;margin:0 auto;gap:80px}.hero-content{flex:1;max-width:600px}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#6366f126;border:1px solid rgba(99,102,241,.3);color:var(--primary-light);padding:6px 16px;border-radius:100px;font-size:13px;font-weight:500;margin-bottom:24px;animation:fadeInDown .6s ease}.badge-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(.9)}}.hero-title{font-family:Space Grotesk,sans-serif;font-size:clamp(36px,5vw,64px);font-weight:800;line-height:1.15;margin-bottom:20px;animation:fadeInUp .7s ease}.hero-desc{font-size:18px;color:var(--light);margin-bottom:36px;line-height:1.8;animation:fadeInUp .8s ease}.hero-actions{display:flex;gap:16px;margin-bottom:48px;animation:fadeInUp .9s ease}.btn-hero-primary{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--white);border-radius:var(--radius);font-size:16px;font-weight:600;box-shadow:0 8px 30px #6366f166;transition:var(--transition);border:none;cursor:pointer}.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px #6366f180}.btn-hero-secondary{display:inline-flex;align-items:center;gap:8px;padding:16px 28px;background:var(--glass);border:1px solid var(--glass-border);color:var(--lighter);border-radius:var(--radius);font-size:16px;font-weight:500;transition:var(--transition)}.btn-hero-secondary:hover{background:#ffffff1f;color:var(--white);transform:translate(4px)}.hero-stats{display:flex;align-items:center;gap:24px;animation:fadeInUp 1s ease}.stat-card{text-align:center}.stat-num{font-family:Space Grotesk,sans-serif;font-size:28px;font-weight:700;color:var(--primary-light)}.stat-label{font-size:12px;color:var(--mid);text-transform:uppercase;letter-spacing:.05em}.stat-divider{width:1px;height:40px;background:var(--card-border)}.hero-visual{flex:1;position:relative;display:flex;justify-content:center;animation:fadeInRight 1s ease}.main-card{background:var(--dark-2);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:24px;width:100%;max-width:420px;box-shadow:var(--shadow-lg);position:relative;z-index:2}.card-header-bar{display:flex;align-items:center;gap:6px;margin-bottom:20px}.dot{width:10px;height:10px;border-radius:50%}.dot.red{background:#ef4444}.dot.yellow{background:#f59e0b}.dot.green{background:#10b981}.card-title-bar{font-size:12px;color:var(--mid);margin-left:6px}.exam-preview{display:flex;gap:16px;align-items:flex-start;margin-bottom:16px}.preview-question{flex:1}.q-num{font-size:11px;color:var(--primary-light);font-weight:600;margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}.q-text{font-size:14px;color:var(--lighter);font-weight:500;margin-bottom:12px;line-height:1.5}.q-options{display:flex;flex-direction:column;gap:6px}.q-opt{padding:8px 12px;border-radius:8px;font-size:13px;color:var(--light);border:1px solid var(--card-border);background:transparent;transition:var(--transition);cursor:pointer}.q-opt.selected{background:#6366f133;border-color:var(--primary);color:var(--primary-light)}.preview-timer{display:flex;flex-direction:column;align-items:center;gap:4px}.timer-ring{position:relative;display:flex;align-items:center;justify-content:center}.timer-ring svg{position:absolute;top:0;left:0}.timer-text{font-size:13px;font-weight:700;color:var(--primary-light);font-family:Space Grotesk,sans-serif;position:relative;z-index:1}.webcam-indicator{display:flex;align-items:center;gap:8px;background:#10b9811a;border:1px solid rgba(16,185,129,.2);border-radius:8px;padding:8px 12px;font-size:12px;color:var(--success)}.cam-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 1.5s infinite}.floating-badge{position:absolute;display:flex;align-items:center;gap:6px;background:var(--dark-2);border:1px solid var(--glass-border);border-radius:100px;padding:8px 14px;font-size:12px;color:var(--lighter);box-shadow:var(--shadow);animation:float 4s ease-in-out infinite;z-index:3}.badge-1{top:-16px;right:20px;animation-delay:0s}.badge-2{bottom:20px;left:-20px;animation-delay:2s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.features{position:relative;z-index:1;padding:100px 0;background:#ffffff05;border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border)}.section-container{max-width:1280px;margin:0 auto;padding:0 32px}.section-header{text-align:center;margin-bottom:64px}.section-title{font-family:Space Grotesk,sans-serif;font-size:clamp(28px,4vw,44px);font-weight:700;margin-bottom:12px}.section-desc{color:var(--light);font-size:18px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.feature-card{background:var(--dark-2);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:32px;transition:var(--transition)}.feature-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 20px 40px #6366f126}.feature-card h3{font-size:18px;font-weight:600;margin:16px 0 8px}.feature-card p{color:var(--light);font-size:14px;line-height:1.7}.feature-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center}.icon-blue{background:#6366f126;color:var(--primary-light)}.icon-purple{background:#8b5cf626;color:#c4b5fd}.icon-green{background:#10b98126;color:#6ee7b7}.icon-orange{background:#f59e0b26;color:#fcd34d}.icon-pink{background:#ec489926;color:#f9a8d4}.icon-teal{background:#06b6d426;color:#67e8f9}.process{position:relative;z-index:1;padding:100px 0}.steps{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap}.step{text-align:center;max-width:180px}.step-num{font-family:Space 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var(--card-border);padding:20px 32px;text-align:center}.footer-bottom p{color:var(--mid);font-size:13px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.form-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;position:relative;z-index:1}.form-card{background:var(--dark-2);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:48px;width:100%;max-width:520px;box-shadow:var(--shadow-lg);animation:fadeInUp .5s ease}.form-card.wide{max-width:760px}.form-logo{text-align:center;margin-bottom:32px}.form-logo span{font-family:Space Grotesk,sans-serif;font-size:22px;font-weight:700;display:block;margin-bottom:4px}.form-logo p{color:var(--light);font-size:14px}.form-title{font-family:Space Grotesk,sans-serif;font-size:26px;font-weight:700;margin-bottom:6px;text-align:center}.form-subtitle{color:var(--light);font-size:14px;text-align:center;margin-bottom:32px}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--lighter);margin-bottom:8px}.form-label span{color:var(--danger)}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;background:#ffffff0d;border:1px solid var(--card-border);border-radius:var(--radius);color:var(--white);font-size:14px;transition:var(--transition);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);background:#6366f10d;box-shadow:0 0 0 3px #6366f126}.form-input::placeholder{color:var(--mid)}.form-select 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img{max-height:80px;border-radius:8px;margin-top:8px}.btn-submit{width:100%;padding:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--white);border:none;border-radius:var(--radius);font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition);margin-top:8px;box-shadow:0 4px 20px #6366f14d}.btn-submit:hover{transform:translateY(-1px);box-shadow:0 8px 30px #6366f166}.btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-footer{text-align:center;margin-top:20px;font-size:14px;color:var(--light)}.form-footer a{color:var(--primary-light);font-weight:500}.form-footer a:hover{text-decoration:underline}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:20px;display:flex;align-items:center;gap:8px}.alert-success{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:var(--success)}.alert-danger{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.alert-info{background:#6366f126;border:1px solid rgba(99,102,241,.3);color:var(--primary-light)}.alert-warning{background:#f59e0b26;border:1px solid rgba(245,158,11,.3);color:#fcd34d}.dashboard-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--dark-2);border-right:1px solid var(--card-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-header{padding:24px 20px;border-bottom:1px solid var(--card-border)}.sidebar-logo{display:flex;align-items:center;gap:10px;margin-bottom:4px}.sidebar-logo .logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:10px;display:flex;align-items:center;justify-content:center}.sidebar-logo .logo-text{font-family:Space Grotesk,sans-serif;font-size:16px;font-weight:700}.sidebar-subtitle{font-size:11px;color:var(--mid);margin-top:2px}.sidebar-nav{flex:1;padding:16px 12px}.nav-group{margin-bottom:24px}.nav-group-label{font-size:10px;color:var(--mid);text-transform:uppercase;letter-spacing:.1em;font-weight:600;padding:0 8px;margin-bottom:8px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--light);cursor:pointer;transition:var(--transition);margin-bottom:2px;border:none;background:transparent;width:100%;text-align:left;text-decoration:none}.nav-item:hover{background:var(--glass);color:var(--white)}.nav-item.active{background:#6366f126;color:var(--primary-light);border:1px solid rgba(99,102,241,.2)}.nav-item svg{flex-shrink:0;opacity:.8}.nav-item.active svg{opacity:1}.sidebar-user{padding:16px 20px;border-top:1px solid var(--card-border);display:flex;align-items:center;gap:10px}.user-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.user-info{flex:1;min-width:0}.user-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:12px;color:var(--mid)}.logout-btn{color:var(--mid);cursor:pointer;transition:var(--transition);background:none;border:none;padding:4px;border-radius:6px;display:flex;align-items:center}.logout-btn:hover{color:var(--danger);background:#ef44441a}.main-content{flex:1;margin-left:260px;min-height:100vh;background:var(--dark)}.content-header{padding:28px 32px;border-bottom:1px solid var(--card-border);background:#0f172acc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between}.content-header-left h1{font-family:Space Grotesk,sans-serif;font-size:22px;font-weight:700}.content-header-left p{font-size:13px;color:var(--mid);margin-top:2px}.content-body{padding:32px}.card{background:var(--dark-2);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-title{font-size:16px;font-weight:600}.card-subtitle{font-size:13px;color:var(--mid);margin-top:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:28px}.stat-widget{background:var(--dark-2);border:1px solid 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