/**
 * Calculadora de tarjetas – Estilo moderno
 */

.tarjetas-breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px 0;
    font-size: 14px;
    color: #64748b;
}

.tarjetas-breadcrumb a {
    color: #3b82f6;
    text-decoration: none;
}

.tarjetas-breadcrumb a:hover {
    text-decoration: underline;
}

.tarjetas-breadcrumb-sep {
    margin: 0 8px;
}

.tarjetas-breadcrumb-current {
    color: #1e293b;
    font-weight: 500;
}

.tarjetas-breadcrumb--in-content {
    margin: 0 0 16px 0;
    padding: 0;
    font-size: 13px;
}

.tarjetas-calc-wrap {
    max-width: 1200px;
    margin: 0 auto 48px;
    padding: 0 24px 32px;
}

.tarjetas-calc-header {
    text-align: center;
    padding: 40px 24px 36px;
}

.tarjetas-calc-title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 12px 0;
    letter-spacing: -0.02em;
}

.tarjetas-calc-subtitle {
    font-size: 17px;
    color: #64748b;
    margin: 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

/* Fila: sidebar izquierda + contenido (media + derecha) */
.tarjetas-page-row {
    display: flex;
    gap: 24px;
    margin-top: 24px;
}

.tarjetas-sidebar {
    flex: 0 0 260px;
    min-width: 0;
}

.tarjetas-sidebar-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
    border: 1px solid var(--admin-border, #e2e8f0);
    margin-bottom: 16px;
    overflow: hidden;
}

.tarjetas-sidebar-title {
    margin: 0;
    padding: 14px 16px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: #2563eb;
}

.tarjetas-accordion-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: #f8fafc;
    color: #0ea5e9;
    font-size: 14px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}

.tarjetas-accordion-trigger:hover {
    background: #f1f5f9;
}

.tarjetas-accordion-icon {
    font-size: 10px;
    transition: transform .2s;
}

.tarjetas-accordion-content {
    padding: 8px 0;
    border-top: 1px solid #e2e8f0;
}

.tarjetas-sidebar-link {
    display: block;
    padding: 8px 16px 8px 24px;
    color: #64748b;
    font-size: 13px;
    text-decoration: none;
}

.tarjetas-sidebar-link:hover {
    color: #0f172a;
    background: #f8fafc;
}

.tarjetas-main {
    flex: 1;
    min-width: 0;
}

.tarjetas-main-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 900px) {
    .tarjetas-main-row { grid-template-columns: 1fr; }
    .tarjetas-page-row { flex-direction: column; }
    .tarjetas-sidebar { flex: none; width: 100%; }
}

.tarjetas-product-name {
    margin: 0 0 16px 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
}
.tarjetas-product-col .tarjetas-product-image-placeholder {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-weight: 600;
}

.tarjetas-product-desc { margin-top: 16px; }
.tarjetas-product-desc h3 { margin: 0 0 8px 0; font-size: 16px; }
.tarjetas-product-desc p { margin: 0; font-size: 14px; color: #64748b; }
.tarjetas-calc-form-header {
    margin-bottom: 16px;
    padding: 24px 0 0 0;
}
.tarjetas-calc-form-title { margin: 0; font-size: 18px; font-weight: 600; }

.tarjetas-calc-form {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.06);
    overflow: hidden;
    padding: 0 24px 24px 40px;
}

.tarjetas-calc-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    min-height: 420px;
}

@media (max-width: 960px) {
    .tarjetas-calc-grid {
        grid-template-columns: 1fr;
    }
}

/* Precio y botón al final: una sola columna (debe ir después de .tarjetas-calc-grid para ganar) */
.tarjetas-calc-grid.tarjetas-calc-grid--single {
    grid-template-columns: 1fr;
    min-height: 0;
}
.tarjetas-calc-grid.tarjetas-calc-grid--single .tarjetas-calc-options {
    max-width: none;
}
.tarjetas-calc-grid.tarjetas-calc-grid--single .tarjetas-calc-sidebar {
    border-left: none;
    border-top: 1px solid #e2e8f0;
    max-width: 360px;
}

.tarjetas-calc-options {
    padding: 32px 24px 36px 0;
    overflow-y: auto;
    margin-left: auto;
    max-width: 520px;
}

/* Pequeño margen respecto al bloque del precio (sidebar) */
.tarjetas-calc-grid .tarjetas-calc-options {
    padding-right: 32px;
}

@media (max-width: 960px) {
    .tarjetas-calc-options {
        margin-left: 0;
        max-width: none;
        padding-right: 36px;
    }
}

/* Fila: nombre a la izquierda, valor/select a la derecha (como Price Calculator de referencia) */
.tarjetas-option-row {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15pt;
    min-height: 48px;
}

.tarjetas-option-row:last-child {
    margin-bottom: 0;
}

.tarjetas-option-label {
    flex: 0 0 140px;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
}

.tarjetas-select-group {
    margin-bottom: 24px;
}

.tarjetas-select-group:last-child {
    margin-bottom: 0;
}

.tarjetas-select-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin-bottom: 8px;
}

.tarjetas-select {
    flex: 1;
    min-width: 0;
    max-width: 280px;
    padding: 12px 40px 12px 14px;
    font-size: 15px;
    color: #1e293b;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.tarjetas-option-value {
    max-width: 220px;
}

.tarjetas-product-fixed {
    font-weight: 600;
    color: #0f172a;
}

@media (max-width: 600px) {
    .tarjetas-option-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .tarjetas-option-label {
        flex: none;
    }
    .tarjetas-option-value {
        max-width: 100%;
        width: 100%;
    }
}

.tarjetas-select:hover {
    border-color: #cbd5e1;
}

.tarjetas-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.tarjetas-calc-sidebar {
    padding: 28px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-left: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

@media (max-width: 960px) {
    .tarjetas-calc-sidebar {
        border-left: none;
        border-top: 1px solid #e2e8f0;
    }
}

.tarjetas-price-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    color: #fff;
    padding: 28px 24px;
    border-radius: 16px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.25);
}

.tarjetas-price-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.85;
    margin-bottom: 6px;
}

.tarjetas-price-amount {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.tarjetas-price-currency {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 4px;
    display: block;
}

.tarjetas-price-error {
    font-size: 14px;
    color: #dc2626;
    margin: 0 0 16px 0;
    display: none;
}

.tarjetas-price-error.is-visible {
    display: block;
}

.tarjetas-cta {
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.tarjetas-cta:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.4);
}

.tarjetas-cta:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.tarjetas-sidebar-note {
    font-size: 13px;
    color: #64748b;
    margin: 20px 0 0 0;
    line-height: 1.5;
}