/**
 * Login Page Styles
 */

/* Login Container */
.login-body {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    background-image: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 0 1rem;
    overflow: auto;
}

.login-container {
    width: 100%;
    max-width: 400px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    margin: 2rem 0;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Login Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-form .form-group {
    margin-bottom: 0;
}

.login-form .btn {
    margin-top: 0.5rem;
}

/* Error Message */
.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 0.75rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    border: 1px solid #f5c6cb;
    animation: fade-in 0.3s;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* QR Code Info */
.qr-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    text-align: center;
}

.qr-info i {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.qr-info p {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Login Footer */
.login-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    text-align: center;
    color: rgba(0, 0, 0, 0.5);
    font-size: 0.8rem;
}

/* Responsive Login */
@media (max-width: 480px) {
    .login-container {
        padding: 1.5rem;
    }
    
    .login-header h1 {
        font-size: 1.75rem;
    }
    
    .login-form {
        gap: 1.25rem;
    }
    
    .qr-info {
        flex-direction: column;
        gap: 0.5rem;
    }
}