/* Auth Styles */
.auth-header {
    background: #2c3e50;
    padding: 4rem 0;
    text-align: center;
    overflow: hidden;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.header-title {
    color: #fff;
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpFadeIn 1s ease-out forwards;
}

.header-subtitle {
    color: #ecf0f1;
    font-size: 1.2rem;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpFadeIn 1s ease-out 0.3s forwards;
}

@keyframes slideUpFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-container {
    max-width: 500px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.auth-form {
    background: #fff;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    opacity: 0;
    animation: formAppear 0.8s ease-out 0.6s forwards;
}

@keyframes formAppear {
    to {
        opacity: 1;
    }
}

.form-field {
    margin-bottom: 1.8rem;
    position: relative;
}

.form-field label {
    display: block;
    margin-bottom: 0.6rem;
    color: #2c3e50;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-field input {
    width: 100%;
    padding: 1.1rem;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-field input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52,152,219,0.2);
    transform: scale(1.02);
}

.form-help {
    color: #7f8c8d;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.form-error {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.auth-button {
    width: 100%;
    padding: 1.1rem;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.auth-button:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52,152,219,0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-header {
        padding: 3rem 0;
    }
    
    .header-title {
        font-size: 2.2rem;
    }
    
    .auth-form {
        padding: 1.8rem;
        margin: 0 1rem;
    }
    
    .form-field input {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .header-title {
        font-size: 2rem;
    }
    
    .header-subtitle {
        font-size: 1rem;
    }
    
    .auth-button {
        padding: 1rem;
        font-size: 1rem;
    }
}