/* ============================================================
   Capa de aislamiento — prevalece sobre temas de WordPress
   Cargar siempre DESPUÉS de styles.css
   ============================================================ */

.vcp-checkout.vcp-isolated {
    isolation: isolate;
    position: relative;
    z-index: 0;
}

/* Rompe herencia de bloques del tema (H2, entry-content, etc.) */
:where(
    .entry-content,
    .wp-block-post-content,
    .wp-block-group,
    .wp-site-blocks,
    .is-layout-constrained,
    h1, h2, h3, h4, h5, h6,
    p, li, ol, ul, figure, blockquote
) .vcp-checkout.vcp-isolated {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    font-size: 15px !important;
    font-weight: 400 !important;
    font-style: normal !important;
    letter-spacing: normal !important;
    line-height: 1.5 !important;
    color: var(--vcp-dark) !important;
    text-transform: none !important;
    text-decoration: none !important;
    text-align: left !important;
}

/* Reset de elementos HTML dentro del checkout */
.vcp-checkout.vcp-isolated *,
.vcp-checkout.vcp-isolated *::before,
.vcp-checkout.vcp-isolated *::after {
    box-sizing: border-box !important;
}

.vcp-checkout.vcp-isolated ol,
.vcp-checkout.vcp-isolated ul {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.vcp-checkout.vcp-isolated li {
    list-style: none !important;
    margin: 0 !important;
    padding-left: 0 !important;
}

.vcp-checkout.vcp-isolated a {
    color: inherit !important;
    text-decoration: none !important;
    background: none !important;
    box-shadow: none !important;
}

.vcp-checkout.vcp-isolated a:hover,
.vcp-checkout.vcp-isolated a:focus {
    color: inherit !important;
    text-decoration: none !important;
}

.vcp-checkout.vcp-isolated button,
.vcp-checkout.vcp-isolated input,
.vcp-checkout.vcp-isolated select,
.vcp-checkout.vcp-isolated textarea {
    font: inherit !important;
    letter-spacing: normal !important;
    text-transform: none !important;
}

.vcp-checkout.vcp-isolated button {
    appearance: none !important;
    -webkit-appearance: none !important;
}

/* ── Pasos del checkout (crítico) ── */
.vcp-checkout.vcp-isolated .vcp-checkout-steps {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill {
    flex: 1 1 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    min-height: 40px !important;
    padding: 8px 14px !important;
    border: 1px solid #b8b8b8 !important;
    border-radius: 999px !important;
    background: transparent !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    color: var(--vcp-gray) !important;
    line-height: 1.2 !important;
    list-style: none !important;
    text-align: center !important;
    box-shadow: none !important;
}

.vcp-checkout.vcp-isolated .vcp-step-pill-num {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    width: 24px !important;
    height: 24px !important;
    border: 1px solid currentColor !important;
    border-radius: 50% !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    background: transparent !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill.is-active {
    border-color: var(--vcp-accent) !important;
    background: var(--vcp-accent) !important;
    color: var(--vcp-black) !important;
    font-weight: 600 !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill.is-active .vcp-step-pill-num {
    border-color: var(--vcp-black) !important;
    background: transparent !important;
    color: var(--vcp-black) !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill.is-done {
    border-color: var(--vcp-black) !important;
    background: var(--vcp-black) !important;
    color: var(--vcp-white) !important;
    font-weight: 600 !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill.is-done .vcp-step-pill-num {
    border-color: var(--vcp-white) !important;
    background: transparent !important;
    color: var(--vcp-white) !important;
}

/* ── Títulos internos ── */
.vcp-checkout.vcp-isolated .vcp-checkout-intro-title {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 10px 12px !important;
    margin: 0 0 6px !important;
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: var(--vcp-black) !important;
    line-height: 1.2 !important;
    letter-spacing: -0.02em !important;
}

.vcp-checkout.vcp-isolated .vcp-section-header h3 {
    margin: 0 !important;
    font-size: 1.125rem !important;
    font-weight: 700 !important;
    color: var(--vcp-black) !important;
    line-height: 1.3 !important;
    text-transform: none !important;
}

/* ── Botón de pago ── */
.vcp-checkout.vcp-isolated .vcp-btn-pay {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    padding: 16px 24px !important;
    border: none !important;
    background: var(--vcp-accent) !important;
    color: var(--vcp-black) !important;
    border-radius: 999px !important;
    box-shadow: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.vcp-checkout.vcp-isolated .vcp-btn-pay:hover:not(:disabled) {
    background: var(--vcp-accent-hover) !important;
    color: var(--vcp-black) !important;
}

.vcp-checkout.vcp-isolated .vcp-btn-pay-label {
    font-size: 1rem !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    color: var(--vcp-black) !important;
}

/* ── Tarjetas y badges ── */
.vcp-checkout.vcp-isolated .vcp-checkout-section {
    background: var(--vcp-white) !important;
    border-radius: var(--vcp-radius-card) !important;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06) !important;
    border: none !important;
}

.vcp-checkout.vcp-isolated .vcp-checkout-course-badge {
    display: inline-flex !important;
    align-items: center !important;
    padding: 2px 10px !important;
    border-radius: 999px !important;
    background: var(--vcp-accent) !important;
    color: var(--vcp-black) !important;
    font-size: 1.125rem !important;
    font-weight: 400 !important;
    letter-spacing: 0.02em !important;
    line-height: 1.2 !important;
    border: none !important;
    box-shadow: none !important;
}

.vcp-checkout.vcp-isolated .vcp-step-num {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    background: var(--vcp-black) !important;
    color: var(--vcp-white) !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    border-radius: 50% !important;
    border: none !important;
}

/* ── Campos del formulario ── */
.vcp-checkout.vcp-isolated #formulario-venta-cursos .form-control,
.vcp-checkout.vcp-isolated #formulario-venta-cursos .form-select {
    display: block !important;
    width: 100% !important;
    border: none !important;
    border-radius: var(--vcp-radius-input) !important;
    padding: 14px 16px !important;
    min-height: 48px !important;
    font-size: 1rem !important;
    line-height: 1.4 !important;
    color: var(--vcp-black) !important;
    background: var(--vcp-gray-light) !important;
    box-shadow: none !important;
}

.vcp-checkout.vcp-isolated #formulario-venta-cursos .form-label {
    display: block !important;
    margin-bottom: 8px !important;
    font-weight: 500 !important;
    font-size: 0.9375rem !important;
    color: var(--vcp-black) !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* ── Extensiones: ayuda al lado del título ── */
.vcp-checkout.vcp-isolated .vcp-extension-box-header {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 8px !important;
}

.vcp-checkout.vcp-isolated .vcp-extension-box-title {
    margin: 0 !important;
    flex: 0 1 auto !important;
    width: auto !important;
    max-width: calc(100% - 32px) !important;
    display: inline !important;
}

.vcp-checkout.vcp-isolated .vcp-extension-help {
    display: inline-flex !important;
    align-items: center !important;
    align-self: center !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    vertical-align: middle !important;
}

.vcp-checkout.vcp-isolated .vcp-extension-help-trigger {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    vertical-align: middle !important;
    margin: 0 !important;
}

@media (max-width: 520px) {
    .vcp-checkout.vcp-isolated .vcp-checkout-steps {
        gap: 6px !important;
    }

    .vcp-checkout.vcp-isolated .vcp-checkout-steps .vcp-step-pill {
        gap: 6px !important;
        min-height: 34px !important;
        padding: 6px 10px !important;
        font-size: 0.6875rem !important;
    }

    .vcp-checkout.vcp-isolated .vcp-step-pill-num {
        width: 20px !important;
        height: 20px !important;
        font-size: 0.625rem !important;
    }

    .vcp-checkout.vcp-isolated .vcp-checkout-intro-title {
        font-size: 1.625rem !important;
    }

    .vcp-checkout.vcp-isolated .vcp-checkout-course-badge {
        font-size: 0.9375rem !important;
        padding: 2px 8px !important;
    }
}