/* 로그인 페이지 스타일 */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0D9488 0%, #0F766E 100%);
    padding: 24px;
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.login-header {
    padding: 40px 32px 32px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
}

.app-logo {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.app-logo .logo-icon-large {
    width: 48px;
    height: 48px;
    color: #FFD700;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.app-subtitle {
    font-size: 14px;
    opacity: 0.9;
}

.login-form {
    padding: 32px;
}

.login-form .form-group:last-of-type {
    margin-bottom: 24px;
}

.error-message {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    margin-bottom: 16px;
    border-left: 4px solid var(--danger);
}

.error-message.hidden {
    display: none;
}

.lock-message {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    margin-bottom: 16px;
    border-left: 4px solid var(--warning);
}

.lock-message.hidden {
    display: none;
}

.login-footer {
    padding: 16px 32px;
    text-align: center;
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.version {
    font-size: 12px;
    color: var(--gray-500);
}

/* 모바일 최적화 */
@media (max-width: 480px) {
    .login-page {
        padding: 16px;
    }
    
    .login-header {
        padding: 32px 24px 24px;
    }
    
    .app-logo {
        font-size: 28px;
    }
    
    .login-form {
        padding: 24px;
    }
}