/* Stili per pagine registrazione e accesso */

.auth-main {
    padding-top: 2rem;
    padding-bottom: 3rem;
}

.auth-card {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    overflow-x: hidden;
}

.auth-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-align: center;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    text-align: center;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.auth-form label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.auth-form input {
    width: 100%;
    box-sizing: border-box;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
}

.auth-form input::placeholder {
    color: var(--color-text-dim);
}

.auth-form input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.auth-form .form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.auth-form .form-row-2 .form-group {
    min-width: 0;
}

.auth-msg {
    font-size: 0.9rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    display: none;
}

.auth-msg.visible {
    display: block;
}

.auth-msg.success {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.auth-msg.error {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.btn-full {
    width: 100%;
    margin-top: 0.25rem;
}

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.auth-footer a {
    color: var(--color-primary);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

@media (max-width: 520px) {
    .auth-form .form-row-2 {
        grid-template-columns: 1fr;
    }
    .auth-card {
        padding: 1.5rem;
    }
}