/* Auth Form Elements */
.auth-container {
    max-width: 500px;
    margin: 4rem auto;
    padding: 3rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.auth-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
    background: rgba(255, 255, 255, 0.06);
}

.btn-block {
    width: 100%;
    margin-top: 1rem;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row>* {
    flex: 1;
}

@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 1.5rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-primary {
    color: var(--primary);
}

a:hover.text-primary {
    color: var(--accent);
}

.alert {
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    display: none;
    font-size: 0.875rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.hidden {
    display: none !important;
}

/* Auth Layout overrides background */
body.auth-page {
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background-image: radial-gradient(circle at 50% 0%, var(--surface-hover), var(--background) 70%);
}