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infinite;display:block;font-weight:900;margin-bottom:15px;text-shadow:2px 2px 4px #2262d34d}@keyframes labelPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@media (max-width:768px){.student-login-card{margin:20px;padding:30px 20px}.student-login-title{font-size:2.5rem}.student-login-subtitle{font-size:1.2rem}.student-login-input{font-size:16px;padding:15px 20px}.student-login-button{font-size:18px;padding:15px 30px}}.test-welcome-container{align-items:center;background:linear-gradient(135deg,#2262d3,#4a7cff 25%,#ed8112 50%,#ff9a3d 75%,#fff);display:flex;justify-content:center;min-height:100vh;padding:20px}.welcome-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2;border:1px solid #fff3;border-radius:25px;box-shadow:0 20px 40px #0000001a;max-width:900px;padding:40px;width:100%}.welcome-header{margin-bottom:40px;text-align:center}.welcome-icon{font-size:4rem;margin-bottom:20px}.welcome-title{color:#2262d3;font-size:2.5rem;font-weight:700;margin-bottom:10px}.welcome-subtitle{color:#666;font-size:1.2rem;margin-bottom:0}.test-info-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-bottom:40px}.info-card{align-items:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:1px solid #2262d31a;border-radius:15px;display:flex;gap:15px;padding:25px;transition:all .3s ease}.info-card:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.info-icon{color:#2262d3;flex-shrink:0}.info-content h3{color:#333;font-size:1.1rem;margin-bottom:8px}.info-content p{color:#2262d3;font-size:1.2rem;font-weight:700;margin-bottom:5px}.info-content small{color:#666;font-size:.9rem}.instructions-section{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border-left:5px solid #ed8112;border-radius:15px;margin-bottom:30px;padding:25px}.instructions-title{color:#333;font-size:1.3rem;margin-bottom:20px}.instructions-list{display:flex;flex-direction:column;gap:15px}.instruction-item{align-items:center;color:#555;display:flex;font-size:1rem;gap:12px}.instruction-icon{color:#ed8112;flex-shrink:0}.start-section{text-align:center}.start-button{background:linear-gradient(45deg,#2262d3,#4a7cff);border:none;border-radius:50px;box-shadow:0 8px 25px #2262d34d;color:#fff;cursor:pointer;font-size:1.3rem;font-weight:700;letter-spacing:1px;padding:20px 40px;text-transform:uppercase;transition:all .3s ease}.start-button:hover{box-shadow:0 12px 35px #2262d366;transform:translateY(-3px)}.start-note{color:#666;font-size:.9rem;font-style:italic;margin-top:15px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.exam-timer{align-items:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:2px solid #dee2e6;border-radius:15px;display:flex;gap:12px;overflow:hidden;padding:15px 20px;position:relative;transition:all .3s ease}.exam-timer.timer-warning{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border-color:#ffc107}.exam-timer.timer-critical{animation:pulse 1s infinite;background:linear-gradient(135deg,#f8d7da,#f5c6cb);border-color:#dc3545}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.timer-content{align-items:center;display:flex;gap:12px;position:relative;z-index:2}.timer-icon{color:#2262d3}.timer-warning .timer-icon{color:#ffc107}.timer-critical .timer-icon{color:#dc3545}.timer-info{display:flex;flex-direction:column}.timer-time{color:#333;font-family:Courier New,monospace;font-size:1.5rem;font-weight:700}.timer-warning .timer-time{color:#856404}.timer-critical .timer-time{color:#721c24}.timer-label{color:#666;font-size:.8rem;letter-spacing:.5px;text-transform:uppercase}.timer-progress{background:#2262d333;bottom:0;height:3px;left:0;position:absolute;transition:width .3s ease}.timer-progress-bar{background:linear-gradient(90deg,#2262d3,#4a7cff);height:100%;transition:width .3s ease}.timer-warning .timer-progress-bar{background:linear-gradient(90deg,#ffc107,#ffca2c)}.timer-critical .timer-progress-bar{background:linear-gradient(90deg,#dc3545,#e74c3c)}.timer-pulse{background:#dc35451a;border-radius:15px;bottom:0;left:0;position:absolute;right:0;top:0}
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