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10px;gap:15px}.qa-section-wrapper[data-v-8c6d1045]{height:450px}.graph-section-wrapper[data-v-8c6d1045]{height:500px}}.auth-container[data-v-f79c02d9]{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.auth-card[data-v-f79c02d9]{width:100%;max-width:450px;padding:40px;border-radius:16px;box-shadow:0 20px 40px #0000001a;background-color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.auth-card h2[data-v-f79c02d9]{text-align:center;margin-bottom:30px;color:#2c3e50;font-size:1.8rem;font-weight:600}.auth-form[data-v-f79c02d9]{display:flex;flex-direction:column;gap:20px}.form-group[data-v-f79c02d9]{display:flex;flex-direction:column;gap:8px}.form-group label[data-v-f79c02d9]{font-weight:600;color:#34495e;font-size:.95rem}.form-group input[data-v-f79c02d9]{padding:12px 16px;border:2px solid #e1e8ed;border-radius:8px;font-size:1rem;transition:all .3s ease}.form-group 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spin-f79c02d9{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.toggle-link[data-v-f79c02d9]{text-align:center;margin-top:25px;color:#7f8c8d;font-size:.95rem}.link-btn[data-v-f79c02d9]{background:none;border:none;color:#3498db;cursor:pointer;text-decoration:underline;padding:0;font-size:inherit;font-weight:600;transition:color .3s}.link-btn[data-v-f79c02d9]:hover:not(:disabled){color:#2980b9}.link-btn[data-v-f79c02d9]:disabled{color:#bdc3c7;cursor:not-allowed}.error-message[data-v-f79c02d9]{color:#e74c3c;padding:12px 16px;border-radius:8px;background-color:#fef5f5;margin-bottom:20px;text-align:center;border:1px solid #fadbd8;font-weight:500}.success-message[data-v-f79c02d9]{color:#27ae60;padding:12px 16px;border-radius:8px;background-color:#f0fff4;margin-bottom:20px;text-align:center;border:1px solid #d4edda;font-weight:500}.auth-features[data-v-f79c02d9]{margin-top:25px;padding:20px;background:#f8f9fa;border-radius:8px;border-left:4px solid #3498db}.auth-features h3[data-v-f79c02d9]{color:#2c3e50;margin-bottom:12px;font-size:1.1rem}.auth-features ul[data-v-f79c02d9]{list-style:none;padding:0;margin:0}.auth-features li[data-v-f79c02d9]{padding:6px 0;color:#555;display:flex;align-items:center;gap:8px}@media(max-width:480px){.auth-container[data-v-f79c02d9]{padding:15px}.auth-card[data-v-f79c02d9]{padding:30px 25px}.auth-card h2[data-v-f79c02d9]{font-size:1.5rem}}.auth-card[data-v-f79c02d9]{animation:slideUp-f79c02d9 .5s ease-out}@keyframes slideUp-f79c02d9{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}