:root {
    --rosa: #e83e8c;
    --rosa-oscuro: #b8215f;
    --gris-texto: #333;
    --gris-borde: #ccc;
    --fondo: #faf6f8;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--fondo);
    color: var(--gris-texto);
}

.contenedor {
    max-width: 560px;
    margin: 0 auto;
    padding: 40px 24px 60px;
}

.titulo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--rosa-oscuro);
    text-align: center;
    margin: 0 0 16px;
    letter-spacing: 0.3px;
}

.texto-promo {
    text-align: center;
    line-height: 1.5;
    color: #555;
    margin-bottom: 32px;
    white-space: pre-line;
}

.formulario {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: #fff;
    padding: 28px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.formulario label {
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 14px;
}

.formulario select,
.formulario input {
    padding: 10px 12px;
    border: 1px solid var(--gris-borde);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

.formulario select:focus,
.formulario input:focus {
    outline: none;
    border-color: var(--rosa);
    box-shadow: 0 0 0 3px rgba(232,62,140,0.15);
}

.formulario button {
    margin-top: 24px;
    padding: 14px;
    border: none;
    border-radius: 8px;
    background: var(--rosa);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
}

.formulario button:hover {
    background: var(--rosa-oscuro);
}

.legal {
    text-align: center;
    font-size: 0.78rem;
    color: #888;
    margin: 10px 0 0;
}

.aviso {
    text-align: center;
    color: #a33;
    background: #fdecea;
    padding: 16px;
    border-radius: 8px;
}

.mensaje-error {
    max-width: 560px;
    margin: 60px auto;
    padding: 24px;
    background: #fdecea;
    color: #a33;
    border-radius: 8px;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
}
.mensaje-error a { color: var(--rosa-oscuro); }