.registro-wrapper {
    max-width: 480px;
    margin: 40px auto;
    padding: 0 16px;
}
.registro-card h2 { color: var(--navy-profundo); margin-top: 0; }
.registro-card select {
    padding: 11px 12px;
    border: 1.5px solid var(--gris-frio);
    border-radius: 8px;
    font-size: 14px;
}
.msg-ok {
    background: rgba(0,125,140,0.12);
    color: var(--azul-cerceta);
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 10px;
}

/* ===== Variante pública (auto-registro desde el login, sin topbar) ===== */
.registro-wrapper--publico {
    min-height: 100vh;
    max-width: none;
    margin: 0;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy-profundo) 0%, #142a52 100%);
}
.registro-wrapper--publico .registro-card {
    width: 380px;
    max-width: 90vw;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.35);
}
.registro-wrapper--publico .login-logo { max-width: 150px; margin-bottom: 10px; }
.registro-wrapper--publico .login-subtitle { font-size: 12.5px; line-height: 1.5; margin-bottom: 20px; }