/* Custom Authentication Styles */

.auth-container {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.auth-card {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(209, 213, 219, 0.3);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.auth-logo {
    transition: transform 0.3s ease;
}

.auth-logo:hover {
    transform: scale(1.05);
}

.auth-form-input {
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
}

.auth-form-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.auth-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all 0.3s ease;
}

.auth-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.auth-link {
    transition: color 0.3s ease;
}

.auth-link:hover {
    color: #667eea;
}

/* Social login buttons */
.social-login-button {
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
}

.social-login-button:hover {
    border-color: #667eea;
    background-color: #f8fafc;
    transform: translateY(-1px);
}

/* Loading animation */
.auth-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success message animation */
.auth-success {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile responsiveness */
@media (max-width: 640px) {
    .auth-card {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .auth-container {
        padding: 1rem;
    }
}