@import url('variables.css');

/* ================================================================
   ProductoDetalle.css — Módulo de página de detalle de producto
   ================================================================
   ÍNDICE DE SECCIONES
   ──────────────────────────────────────────────────────────────
   1. Animaciones         @keyframes pd-fadeSlideUp / pd-barraCrecer
                          @keyframes pd-starPop / pd-pulseRing / pd-shimmer
   2. Layout wrapper      .detalle-wrapper
   3. Breadcrumb          .detalle-breadcrumb
   4. Grid principal      .detalle-grid  (2 columnas desktop, 1 móvil)
   5. Galería             .detalle-galeria · .detalle-imagen-principal-wrap
                          .detalle-miniatura · .detalle-nav-btn
   6. Información         .detalle-info · .detalle-categoria-tag
                          .detalle-nombre · .detalle-precio
                          .detalle-meta · .detalle-stock
                          .detalle-descripcion-section
   7. Controles de compra .detalle-cantidad-wrap · .detalle-qty-btn
                          .btn-detalle-carrito · .btn-detalle-volver
   8. Compartir           .detalle-compartir · .detalle-share-btn
   9. Productos rel.      .detalle-relacionados · .detalle-rel-card
   10. Reseñas            .resenas-seccion
       10a. Resumen       .resenas-resumen · .resenas-promedio-bloque
                          .resenas-barras · .resenas-barra-fill
       10b. Lista         .resenas-lista · .resena-card · .resena-avatar
       10c. Formulario    .resenas-form-wrap · .star-selector · .star-btn
   11. Responsive         @media ≤768px / ≤480px

   VARIABLES QUE CONTROLAN ESTE MÓDULO (editar en variables.css)
   ──────────────────────────────────────────────────────────────
   Identidad visual:
     --color-producto-popup      Color principal (títulos, iconos, botón enviar reseña)
     --color-producto-boton      Precio, botón "Ver Detalles"
     --color-primario-oscuro     Hover de botón enviar reseña
     --color-botones             Gradiente del avatar de reseña

   Estrellas / Rating:
     --color-star-on             Color de estrella activa            (#f5a623 naranja)
     --color-star-off            Color de estrella vacía             (alias de --color-gris-borde)
     --color-star-sombra         Sombra para badge de calificación

   Botón Añadir al carrito:
     --color-exito               Fondo normal
     --color-exito-hover         Fondo hover
     --sombra-exito              Box-shadow normal
     --sombra-exito-hover        Box-shadow hover

   Formulario / Focus:
     --marca-focus-ring          Ring de foco (inputs y selector cantidad)
     --marca-tinte-leve          Fondo del aviso de moderación
     --marca-tinte-medio         Borde hover de cards de reseña

   Sombras de cards:
     --sombra-card               Sombra normal de cards y galería
     --marca-sombra-card         Sombra hover de cards
     --marca-sombra-boton        Sombra del botón enviar reseña
     --marca-sombra-boton-hover  Sombra hover del botón enviar reseña

   REGLA: ningún color puede estar hardcodeado en este archivo.
          Toda personalización se hace en variables.css.
   ================================================================ */

/* =========================================================
   PÁGINA DE DETALLE DE PRODUCTO
   Todos los colores usan variables de variables.css.
   Para personalizar: edita variables.css → sección COLORES DE MARCA.
   ========================================================= */

/* Animaciones globales del módulo */
@keyframes pd-fadeSlideUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pd-barraCrecer {
    from { width: 0 !important; }
}
@keyframes pd-starPop {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.35); }
    70%  { transform: scale(0.9); }
    100% { transform: scale(1); }
}
@keyframes pd-pulseRing {
    0%   { box-shadow: 0 0 0 0 rgba(var(--color-marca-rgb), 0.30); }
    70%  { box-shadow: 0 0 0 8px rgba(var(--color-marca-rgb), 0); }
    100% { box-shadow: 0 0 0 0 rgba(var(--color-marca-rgb), 0); }
}
@keyframes pd-shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.detalle-wrapper {
    max-width: 1140px;
    margin: 0 auto;
    padding: 10px 20px 48px;
}

/* ─── Breadcrumb ─────────────────────────────────────────── */
.detalle-breadcrumb {
    font-size: 0.85rem;
    color: var(--color-texto-claro);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    animation: pd-fadeSlideUp 0.4s ease both;
}
.detalle-breadcrumb a {
    color: var(--color-producto-popup);
    text-decoration: none;
    transition: color 0.2s;
}
.detalle-breadcrumb a:hover { color: var(--color-producto-boton); }
.detalle-breadcrumb .sep    { color: var(--color-gris-borde); }

/* ─── Grid principal ─────────────────────────────────────── */
.detalle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
    animation: pd-fadeSlideUp 0.45s ease 0.05s both;
}

/* =========================================================
   GALERÍA
   ========================================================= */
.detalle-galeria {
    position: sticky;
    top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detalle-imagen-principal-wrap {
    width: 100%;
    aspect-ratio: 5 / 6;
    overflow: hidden;
    border-radius: 20px;
    background: var(--color-fondo);
    border: 1px solid var(--color-gris-borde);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: zoom-in;
    transition: box-shadow 0.3s ease;
    box-shadow: var(--sombra-card);
}
.detalle-imagen-principal-wrap:hover {
    box-shadow: var(--marca-sombra-card);
}

.detalle-imagen-principal {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.25s ease, transform 0.4s ease;
    padding: 8px;
}
.detalle-imagen-principal-wrap:hover .detalle-imagen-principal {
    transform: scale(1.05);
}

/* Miniaturas */
.detalle-miniaturas {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-gris-borde) transparent;
}
.detalle-miniaturas::-webkit-scrollbar { height: 5px; }
.detalle-miniaturas::-webkit-scrollbar-track { background: transparent; }
.detalle-miniaturas::-webkit-scrollbar-thumb {
    background: var(--color-gris-borde);
    border-radius: 4px;
}

.detalle-miniatura {
    flex-shrink: 0;
    width: 62px;
    height: 62px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid var(--color-gris-borde);
    cursor: pointer;
    transition: border-color 0.2s, transform 0.18s, box-shadow 0.2s;
    background: var(--color-fondo);
}
.detalle-miniatura:hover {
    border-color: var(--color-producto-popup);
    transform: scale(1.07);
}
.detalle-miniatura.activa {
    border-color: var(--color-producto-boton);
    box-shadow: var(--marca-focus-ring);
}

/* Flechas carrusel */
.detalle-galeria-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 2px;
}
.detalle-nav-btn {
    background: var(--color-producto-popup);
    color: var(--color-blanco);
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
    flex-shrink: 0;
    box-shadow: var(--marca-sombra-sutil);
}
.detalle-nav-btn:hover {
    background: var(--color-producto-boton);
    transform: scale(1.12);
    box-shadow: var(--marca-sombra-activa);
}
.detalle-nav-btn:disabled {
    background: var(--color-gris-deshabilitado);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.detalle-contador-img {
    font-size: 0.82rem;
    color: var(--color-texto-claro);
    min-width: 52px;
    text-align: center;
}

/* Badge agotado */
.detalle-badge-agotado {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--color-eliminar);
    color: var(--color-blanco);
    font-size: 0.77rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 5px 12px;
    border-radius: 6px;
    z-index: 2;
    box-shadow: var(--sombra-suave);
}

/* =========================================================
   INFORMACIÓN (columna derecha)
   ========================================================= */
.detalle-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detalle-categoria-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--marca-tinte-leve);
    color: var(--color-producto-popup);
    font-size: 0.79rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 4px 13px;
    border-radius: 20px;
    border: 1px solid var(--marca-tinte-medio);
    width: fit-content;
}

.detalle-nombre {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--color-producto-popup);
    margin: 0;
    line-height: 1.25;
}

.detalle-precio-wrap {
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.detalle-precio {
    font-size: clamp(1.65rem, 4vw, 2.3rem);
    font-weight: 800;
    color: var(--color-producto-boton);
    line-height: 1;
}
.detalle-precio-label {
    font-size: 0.82rem;
    color: var(--color-texto-claro);
}

/* Meta */
.detalle-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 18px;
    background: var(--color-fondo);
    border-radius: 12px;
    border: 1px solid var(--color-gris-borde);
}
.detalle-meta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-texto-secundario);
}
.detalle-meta-item strong {
    color: var(--color-texto);
    min-width: 92px;
}
.detalle-meta-item i {
    color: var(--color-producto-popup);
    width: 16px;
    text-align: center;
}

/* Stock */
.detalle-stock {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
}
.detalle-stock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.detalle-stock-dot.disponible { background: var(--color-exito); }
.detalle-stock-dot.bajo       { background: var(--color-warning); }
.detalle-stock-dot.agotado    { background: var(--color-eliminar); }
.detalle-stock-text           { color: var(--color-texto-secundario); }
.detalle-stock-text strong    { font-weight: 700; }

/* Descripción */
.detalle-descripcion-section {
    border-top: 1px solid var(--color-borde-claro);
    padding-top: 18px;
}
.detalle-descripcion-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-texto-claro);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.detalle-descripcion-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-borde-claro);
}
.detalle-descripcion-texto {
    font-size: 0.96rem;
    color: var(--color-texto);
    line-height: 1.75;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

/* Cantidad */
.detalle-cantidad-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.detalle-cantidad-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-texto-secundario);
}
.detalle-cantidad-ctrl {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-gris-borde);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.detalle-cantidad-ctrl:focus-within {
    border-color: var(--color-producto-popup);
    box-shadow: var(--marca-focus-ring);
}
.detalle-qty-btn {
    width: 40px;
    height: 40px;
    background: var(--color-fondo);
    border: none;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-texto);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.detalle-qty-btn:hover:not(:disabled) {
    background: var(--color-producto-popup);
    color: var(--color-blanco);
}
.detalle-qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.detalle-qty-num {
    min-width: 46px;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-texto);
    padding: 0 6px;
}

/* Botones de acción */
.detalle-acciones {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.btn-detalle-carrito {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--color-exito);
    color: var(--color-blanco);
    border: none;
    padding: 15px 24px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
    box-shadow: var(--sombra-exito);
    width: 100%;
    letter-spacing: 0.02em;
}
.btn-detalle-carrito:hover:not(:disabled) {
    background: var(--color-exito-hover);
    transform: translateY(-2px);
    box-shadow: var(--sombra-exito-hover);
}
.btn-detalle-carrito:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--sombra-exito);
}
.btn-detalle-carrito:disabled {
    background: var(--color-gris-deshabilitado);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.btn-detalle-volver {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--color-producto-popup);
    border: 2px solid var(--color-producto-popup);
    padding: 13px 24px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, transform 0.18s;
    width: 100%;
    text-align: center;
}
.btn-detalle-volver:hover {
    background: var(--color-producto-popup);
    color: var(--color-blanco);
    transform: translateY(-1px);
}

/* Compartir */
.detalle-compartir {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 6px;
    border-top: 1px solid var(--color-borde-claro);
    flex-wrap: wrap;
}
.detalle-compartir-label {
    font-size: 0.82rem;
    color: var(--color-texto-claro);
    font-weight: 600;
}
.detalle-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.18s;
}
.detalle-share-btn:hover { opacity: 0.85; transform: translateY(-1px); }
.detalle-share-btn.whatsapp { background: var(--color-whatsapp); color: #fff; }
.detalle-share-btn.copiar   { background: var(--color-fondo); color: var(--color-texto); border: 1px solid var(--color-gris-borde); }

/* =========================================================
   SECCIÓN PRODUCTOS RELACIONADOS
   ========================================================= */
.detalle-relacionados {
    margin-top: 64px;
}
.detalle-relacionados-titulo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-producto-popup);
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.detalle-relacionados-titulo::after {
    content: '';
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, var(--color-producto-popup), transparent);
    border-radius: 2px;
}
.detalle-relacionados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 18px;
}
.detalle-rel-card {
    border: 1px solid var(--color-gris-borde);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.25s, transform 0.22s;
    background: var(--color-blanco);
    display: flex;
    flex-direction: column;
    animation: pd-fadeSlideUp 0.4s ease both;
}
.detalle-rel-card:hover {
    box-shadow: var(--marca-sombra-card);
    transform: translateY(-4px);
}
.detalle-rel-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background: var(--color-fondo);
    transition: transform 0.35s ease;
}
.detalle-rel-card:hover .detalle-rel-img {
    transform: scale(1.04);
}
.detalle-rel-body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.detalle-rel-nombre {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-texto);
    line-height: 1.3;
}
.detalle-rel-precio {
    font-size: 0.93rem;
    font-weight: 700;
    color: var(--color-producto-boton);
}

/* =========================================================
   SECCIÓN DE RESEÑAS Y CALIFICACIONES
   Colores centralizados — editar en variables.css:
     --color-star-on      → estrella activa
     --color-star-off     → estrella vacía (alias de --color-gris-borde)
     --color-star-sombra  → sombra del badge de rating
   ========================================================= */

.resenas-seccion {
    margin-top: 64px;
    padding-top: 40px;
    border-top: 2px solid var(--color-borde-claro);
    animation: pd-fadeSlideUp 0.5s ease 0.1s both;
}

/* Título de sección (igual estilo que relacionados) */
.resenas-titulo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-producto-popup);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.resenas-titulo::after {
    content: '';
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, var(--color-producto-popup), transparent);
    border-radius: 2px;
}

/* ─── Bloque de resumen (promedio + barras) ─────────────── */
.resenas-resumen {
    display: flex;
    gap: 36px;
    align-items: center;
    background: var(--color-fondo);
    border: 1px solid var(--color-gris-borde);
    border-radius: 18px;
    padding: 28px 32px;
    margin-bottom: 36px;
    flex-wrap: wrap;
    box-shadow: var(--sombra-card);
    transition: box-shadow 0.25s;
}
.resenas-resumen:hover {
    box-shadow: var(--marca-sombra-card);
}

/* Número grande de promedio */
.resenas-promedio-bloque {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 120px;
}
.resenas-num-grande {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--color-texto);
    line-height: 1;
    letter-spacing: -0.03em;
}
.resenas-estrellas-grandes {
    font-size: 1.35rem;
    display: flex;
    gap: 4px;
}
.resenas-estrellas-grandes .fa-star {
    color: var(--color-star-on);
}
.resenas-estrellas-grandes .fa-star.vacia {
    color: var(--color-star-off);
}
.resenas-total-text {
    font-size: 0.82rem;
    color: var(--color-texto-claro);
    font-weight: 500;
}

/* Divisor vertical */
.resenas-divisor {
    width: 1px;
    height: 80px;
    background: var(--color-gris-borde);
    flex-shrink: 0;
}

/* Barras de distribución */
.resenas-barras {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 9px;
    min-width: 200px;
}
.resenas-barra-fila {
    display: flex;
    align-items: center;
    gap: 10px;
}
.resenas-barra-label {
    font-size: 0.82rem;
    color: var(--color-texto-secundario);
    width: 38px;
    flex-shrink: 0;
    text-align: right;
    white-space: nowrap;
}
.resenas-barra-track {
    flex: 1;
    height: 9px;
    background: var(--color-gris-borde);
    border-radius: 6px;
    overflow: hidden;
}
.resenas-barra-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-star-on), var(--color-warning));
    border-radius: 6px;
    animation: pd-barraCrecer 0.8s ease both;
}
.resenas-barra-cnt {
    font-size: 0.78rem;
    color: var(--color-texto-claro);
    min-width: 22px;
    font-variant-numeric: tabular-nums;
}

/* Estado vacío */
.resenas-sin-resenas {
    font-size: 0.95rem;
    color: var(--color-texto-claro);
    text-align: center;
    padding: 24px 0 8px;
}

/* ─── Lista de reseñas ──────────────────────────────────── */
.resenas-lista {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 40px;
}

.resena-card {
    background: var(--color-blanco);
    border: 1px solid var(--color-gris-borde);
    border-radius: 16px;
    padding: 20px 22px;
    transition: box-shadow 0.25s, transform 0.22s, border-color 0.25s;
    animation: pd-fadeSlideUp 0.4s ease both;
    box-shadow: var(--sombra-suave);
}
.resena-card:hover {
    box-shadow: var(--marca-sombra-card);
    transform: translateY(-2px);
    border-color: var(--marca-tinte-medio);
}

.resena-cabecera {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.resena-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-producto-popup), var(--color-botones));
    color: var(--color-blanco);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--marca-sombra-sutil);
}

.resena-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.resena-autor {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-texto);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.resena-fecha {
    font-size: 0.78rem;
    color: var(--color-texto-claro);
}

.resena-estrellas {
    display: flex;
    gap: 3px;
    font-size: 0.95rem;
    flex-shrink: 0;
}
.resena-estrellas .fa-star       { color: var(--color-star-on); }
.resena-estrellas .fa-star.vacia { color: var(--color-star-off); }

.resena-texto {
    font-size: 0.93rem;
    color: var(--color-texto);
    line-height: 1.65;
    margin: 0;
    word-break: break-word;
}

/* ─── Formulario de reseña ──────────────────────────────── */
.resenas-form-wrap {
    background: var(--color-fondo-form);
    border: 1px solid var(--color-gris-borde);
    border-radius: 18px;
    padding: 32px;
    max-width: 640px;
    box-shadow: var(--sombra-card);
    transition: box-shadow 0.25s;
}
.resenas-form-wrap:focus-within {
    box-shadow: var(--marca-sombra-card);
    border-color: var(--marca-tinte-medio);
}

.resenas-form-titulo {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--color-producto-popup);
    margin: 0 0 22px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.resenas-form-titulo::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.1em;
    background: var(--color-producto-popup);
    border-radius: 2px;
    flex-shrink: 0;
}

.resenas-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.resenas-form-campo {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.resenas-form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-texto-secundario);
}
.requerido { color: var(--color-peligro); }

.resenas-form-input,
.resenas-form-textarea {
    width: 100%;
    border: 1.5px solid var(--color-gris-borde);
    border-radius: 10px;
    padding: 11px 14px;
    font-size: 0.93rem;
    color: var(--color-texto);
    background: var(--color-blanco);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
    box-sizing: border-box;
}
.resenas-form-input:focus,
.resenas-form-textarea:focus {
    outline: none;
    border-color: var(--color-producto-popup);
    box-shadow: var(--marca-focus-ring);
}
.resenas-form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* ─── Selector de estrellas interactivo ─────────────────── */
.star-selector {
    display: flex;
    align-items: center;
    gap: 2px;
    user-select: none;
}

.star-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.75rem;
    color: var(--color-star-off);
    padding: 2px 3px;
    transition: color 0.15s, transform 0.15s;
    line-height: 1;
    display: flex;
    align-items: center;
}
.star-btn:hover {
    color: var(--color-star-on);
    transform: scale(1.2);
}
.star-btn.activa {
    color: var(--color-star-on);
    animation: pd-starPop 0.3s ease;
}
.star-btn.activa:hover {
    transform: scale(1.1);
}

.star-selector-hint {
    font-size: 0.82rem;
    color: var(--color-texto-claro);
    margin-left: 10px;
    min-width: 80px;
    transition: color 0.15s;
}
.star-selector-hint.seleccionado {
    color: var(--color-star-on);
    font-weight: 600;
}

/* Botón enviar reseña */
.resenas-form-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    background: var(--color-producto-popup);
    color: var(--color-blanco);
    border: none;
    padding: 13px 28px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
    align-self: flex-start;
    box-shadow: var(--marca-sombra-boton);
    letter-spacing: 0.02em;
}
.resenas-form-btn:hover {
    background: var(--color-primario-oscuro);
    transform: translateY(-2px);
    box-shadow: var(--marca-sombra-boton-hover);
}
.resenas-form-btn:active {
    transform: translateY(0);
    box-shadow: var(--marca-sombra-activa);
}

/* Aviso de moderación */
.resenas-aviso {
    font-size: 0.8rem;
    color: var(--color-texto-claro);
    margin: 14px 0 0;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: var(--marca-tinte-sutil);
    border-radius: 8px;
    border: 1px solid var(--marca-tinte-leve);
}
.resenas-aviso i {
    color: var(--color-producto-popup);
    flex-shrink: 0;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 768px) {
    .detalle-wrapper { padding: 16px 16px 48px; }
    .detalle-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .detalle-galeria { position: static; }
    .detalle-imagen-principal-wrap { aspect-ratio: 4 / 3; }
    .detalle-miniatura { width: 62px; height: 62px; }
    .detalle-nombre  { font-size: 1.45rem; }
    .detalle-precio  { font-size: 1.75rem; }
    .resenas-resumen { padding: 22px 20px; gap: 22px; }
    .resenas-divisor { display: none; }
    .resenas-form-wrap { padding: 24px 20px; }
}

@media (max-width: 480px) {
    .detalle-wrapper { padding: 12px 12px 40px; }
    .detalle-miniatura { width: 54px; height: 54px; }
    .detalle-imagen-principal-wrap { aspect-ratio: 1 / 1; }
    .detalle-relacionados-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .btn-detalle-carrito,
    .btn-detalle-volver { padding: 13px 16px; font-size: 0.92rem; }
    .resenas-resumen {
        flex-direction: column;
        gap: 18px;
        padding: 18px;
    }
    .resenas-promedio-bloque { flex-direction: row; gap: 14px; min-width: unset; }
    .resenas-num-grande { font-size: 3rem; }
    .resenas-form-wrap { padding: 18px 16px; }
    .star-btn { font-size: 1.5rem; }
    .resenas-form-btn { width: 100%; justify-content: center; }
}