.login-card {
max-width: 400px;
box-shadow: var(--shadow-lg);
}

.login-header {
border-bottom: 1px solid;
}

.login-header h3 {
font-weight: 600;
margin: 0;
}

.login-header p {
font-size: 0.9rem;
opacity: 0.8;
}

.theme-switcher {
display: flex;
gap: 0.25rem;
}

.theme-switcher .btn {
padding: 0.25rem 0.5rem;
font-size: 0.8rem;
}