.auth-page {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(12, 25, 42, 0.86), rgba(48, 38, 28, 0.68)),
        url("../../uploads/sitio/login_image.png");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.auth-shell {
    width: min(100%, 430px);
}

.auth-brand {
    color: #ffffff;
    text-align: center;
    margin-bottom: 1.25rem;
}

.auth-brand-subtitle {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
}

.auth-brand-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: #e46f2b;
    margin-bottom: 0.75rem;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.auth-brand-logo {
    display: block;
    max-width: 40px;
    max-height: 40px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.auth-card {
    border: 0;
    border-radius: 8px;
    box-shadow: 0 18px 55px rgba(5, 18, 38, 0.22);
}

.auth-card .card-header {
    background: #ffffff;
    border-bottom: 1px solid #eef1f5;
    padding: 1.25rem 1.5rem 0.75rem;
}

.auth-card .card-body {
    padding: 1.5rem;
}

.auth-footer {
    color: rgba(255, 255, 255, 0.78);
    text-align: center;
    margin-top: 1rem;
    font-size: 0.85rem;
}

.auth-muted-link {
    font-size: 0.88rem;
    text-decoration: none;
}