/* --- Auth Pages Layout --- */
.auth-body {
    background-color: #111827; /* Dark background */
    color: #e5e7eb;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: sans-serif;
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.auth-card {
    background-color: #1f2937;
    border: 1px solid #374151;
    padding: 2.5rem;
    border-radius: 8px;
}

.auth-logo {
    display: block;
    margin: 0 auto 1.5rem auto;
    max-height: 60px;
    width: auto;
}

/* Regras para alternar logótipos com base no tema */
.auth-logo.logo-light { display: none; }
.light-mode .auth-logo.logo-dark { display: none; }
.light-mode .auth-logo.logo-light { display: block; }

.auth-title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
    color: #f9fafb;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    text-align: center;
    color: #9ca3af;
    margin-top: 0;
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.btn-block {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    margin-top: 1rem;
}

.auth-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.9rem;
}

.auth-links a {
    color: #9ca3af;
    text-decoration: none;
}

.auth-links a + a::before { content: none; }

.auth-links a:hover {
    color: #e2e8f0;
    text-decoration: underline;
}