/**
 * Segunda Mano Multi-Tienda — Frontend CSS
 * Estilo marketplace moderno (Vinted/Poshmark-like) — paleta cálida.
 *
 * @package SegundaManoMultiTienda
 */

/* ============================================================
 * Variables y reset
 * ============================================================ */
:root {
    --smt-color-primary: #87702b;
    --smt-color-primary-dark: #665b3a;
    --smt-color-accent: #468ea5;
    --smt-color-bg: #faf9f7;
    --smt-color-bg-card: #ffffff;
    --smt-color-bg-section: #f4f4f3;
    --smt-color-border: #e7e6e4;
    --smt-color-border-strong: #d6d2c6;
    --smt-color-text: #272623;
    --smt-color-text-muted: #797770;
    --smt-color-success: #388150;
    --smt-color-warning: #967e4e;
    --smt-color-danger: #94423b;
    --smt-color-info: #4d6984;

    --smt-shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --smt-shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --smt-shadow-lg: 0 8px 24px rgba(0,0,0,0.08);

    --smt-radius-sm: 4px;
    --smt-radius-md: 8px;
    --smt-radius-lg: 12px;
    --smt-radius-full: 999px;

    --smt-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    --smt-font-heading: Georgia, 'Times New Roman', serif;

    --smt-transition: all 0.18s ease;
}

.smt-catalogo,
.smt-producto-detalle,
.smt-carrito,
.smt-checkout,
.smt-tiendas,
.smt-tienda-page,
.smt-consignatario-page,
.smt-mi-cuenta,
.smt-buscador {
    font-family: var(--smt-font);
    color: var(--smt-color-text);
    box-sizing: border-box;
}

.smt-catalogo *,
.smt-producto-detalle *,
.smt-carrito *,
.smt-checkout *,
.smt-tiendas *,
.smt-tienda-page *,
.smt-consignatario-page *,
.smt-mi-cuenta *,
.smt-buscador * {
    box-sizing: border-box;
}

/* ============================================================
 * Botones
 * ============================================================ */
.smt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    border-radius: var(--smt-radius-md);
    font-family: var(--smt-font);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--smt-transition);
    line-height: 1.4;
    background: var(--smt-color-bg-section);
    color: var(--smt-color-text);
}
.smt-btn:hover {
    background: var(--smt-color-border);
    transform: translateY(-1px);
}
.smt-btn-primary { background: var(--smt-color-primary); color: white; }
.smt-btn-primary:hover { background: var(--smt-color-primary-dark); }
.smt-btn-ghost {
    background: transparent;
    color: var(--smt-color-text-muted);
    border: 1px solid var(--smt-color-border-strong);
}
.smt-btn-ghost:hover {
    background: var(--smt-color-bg-section);
    color: var(--smt-color-text);
}
.smt-btn-whatsapp { background: #25d366; color: white; }
.smt-btn-whatsapp:hover { background: #1da851; }
.smt-btn-large { padding: 14px 24px; font-size: 15px; }
.smt-btn-sm { padding: 6px 12px; font-size: 13px; }
.smt-btn-block { display: flex; width: 100%; }
.smt-btn-disabled {
    background: var(--smt-color-border) !important;
    color: var(--smt-color-text-muted) !important;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================================
 * Inputs
 * ============================================================ */
.smt-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--smt-color-border-strong);
    border-radius: var(--smt-radius-md);
    font-family: var(--smt-font);
    font-size: 14px;
    background: white;
    color: var(--smt-color-text);
    transition: var(--smt-transition);
}
.smt-input:focus {
    outline: none;
    border-color: var(--smt-color-primary);
    box-shadow: 0 0 0 3px rgba(135, 112, 43, 0.1);
}

/* ============================================================
 * Tags / chips / badges
 * ============================================================ */
.smt-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    background: var(--smt-color-bg-section);
    color: var(--smt-color-text-muted);
    border-radius: var(--smt-radius-sm);
    font-size: 11px;
    font-weight: 500;
    margin-right: 4px;
}
.smt-tag-discount {
    background: var(--smt-color-primary);
    color: white;
}
.smt-tag-nwt { background: var(--smt-color-success); color: white; }
.smt-tag-excelente { background: #e6f4ea; color: var(--smt-color-success); }
.smt-tag-muy_bueno { background: #e3f2fd; color: var(--smt-color-info); }
.smt-tag-bueno { background: #fff8e1; color: var(--smt-color-warning); }
.smt-tag-regular { background: #fbe9e7; color: var(--smt-color-danger); }

.smt-chip {
    display: inline-block;
    padding: 6px 12px;
    background: white;
    border: 1px solid var(--smt-color-border-strong);
    color: var(--smt-color-text);
    text-decoration: none;
    border-radius: var(--smt-radius-full);
    font-size: 13px;
    margin: 2px;
    transition: var(--smt-transition);
}
.smt-chip:hover {
    background: var(--smt-color-primary);
    color: white;
    border-color: var(--smt-color-primary);
}

.smt-badge-discount {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--smt-color-primary);
    color: white;
    padding: 4px 8px;
    border-radius: var(--smt-radius-sm);
    font-size: 12px;
    font-weight: 700;
}
.smt-badge-nwt {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--smt-color-success);
    color: white;
    padding: 4px 8px;
    border-radius: var(--smt-radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* ============================================================
 * Catálogo
 * ============================================================ */
.smt-catalogo {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    padding: 16px 0;
}

.smt-filtros {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 20px;
    align-self: start;
    position: sticky;
    top: 16px;
}
.smt-filtros-title {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--smt-color-text);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-filtro-group {
    margin-bottom: 14px;
}
.smt-filtro-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--smt-color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}
.smt-filtro-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--smt-color-border);
}

.smt-resultados-info {
    font-size: 13px;
    color: var(--smt-color-text-muted);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}

.smt-productos-grid {
    display: grid;
    gap: 16px;
}
.smt-grid-2 { grid-template-columns: repeat(2, 1fr); }
.smt-grid-3 { grid-template-columns: repeat(3, 1fr); }
.smt-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .smt-catalogo { grid-template-columns: 1fr; }
    .smt-filtros { position: static; }
    .smt-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .smt-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .smt-grid-2, .smt-grid-3, .smt-grid-4 { grid-template-columns: 1fr; }
}

/* Product card */
.smt-product-card {
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    overflow: hidden;
    transition: var(--smt-transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--smt-shadow-sm);
    position: relative;
}
.smt-product-card:hover {
    box-shadow: var(--smt-shadow-lg);
    transform: translateY(-2px);
}
.smt-product-card.smt-has-discount {
    border: 1px solid var(--smt-color-primary);
}
.smt-product-link {
    text-decoration: none;
    color: inherit;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.smt-product-img {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--smt-color-bg-section);
}
.smt-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.smt-product-card:hover .smt-product-img img {
    transform: scale(1.05);
}
.smt-product-info {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.smt-product-brand {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--smt-color-primary);
    font-weight: 700;
}
.smt-product-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--smt-color-text);
    margin: 0;
    line-height: 1.3;
    min-height: 36px;
}
.smt-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 6px 0;
}
.smt-product-price {
    margin-top: auto;
    padding-top: 6px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.smt-price-old {
    text-decoration: line-through;
    color: var(--smt-color-text-muted);
    font-size: 12px;
}
.smt-price-final {
    color: var(--smt-color-text);
    font-weight: 700;
    font-size: 16px;
}
.smt-price-final.smt-price-current {
    font-size: 24px;
    color: var(--smt-color-primary);
}

.smt-btn-add-cart {
    width: calc(100% - 24px);
    margin: 0 12px 12px;
    padding: 10px;
    background: var(--smt-color-primary);
    color: white;
    border-radius: var(--smt-radius-md);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--smt-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.smt-btn-add-cart:hover {
    background: var(--smt-color-primary-dark);
}
.smt-btn-add-cart:disabled {
    background: var(--smt-color-border);
    cursor: not-allowed;
}

/* Empty state */
.smt-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    border: 1px dashed var(--smt-color-border-strong);
}
.smt-empty-state.smt-empty-sm {
    padding: 30px 20px;
}
.smt-empty-icon {
    font-size: 56px;
    margin-bottom: 16px;
    opacity: 0.6;
}
.smt-empty-state h3 {
    margin: 0 0 8px;
    color: var(--smt-color-text);
    font-size: 18px;
}
.smt-empty-state p {
    color: var(--smt-color-text-muted);
    margin: 0 0 20px;
    font-size: 14px;
}

/* Pagination */
.smt-pagination ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    justify-content: center;
    gap: 4px;
}
.smt-pagination li { display: inline-block; }
.smt-pagination a, .smt-pagination span {
    display: block;
    padding: 8px 14px;
    border-radius: var(--smt-radius-md);
    text-decoration: none;
    color: var(--smt-color-text);
    font-size: 14px;
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
}
.smt-pagination a:hover { background: var(--smt-color-primary); color: white; border-color: var(--smt-color-primary); }
.smt-pagination .current {
    background: var(--smt-color-primary);
    color: white;
    border-color: var(--smt-color-primary);
    font-weight: 700;
}

/* ============================================================
 * Página de título
 * ============================================================ */
.smt-page-title {
    font-family: var(--smt-font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--smt-color-text);
    margin: 0 0 8px;
}
.smt-page-subtitle {
    color: var(--smt-color-text-muted);
    font-size: 15px;
    margin: 0 0 24px;
}
.smt-section-title {
    font-family: var(--smt-font-heading);
    font-size: 22px;
    font-weight: 700;
    margin: 32px 0 16px;
    color: var(--smt-color-text);
}

/* ============================================================
 * Carrito
 * ============================================================ */
.smt-carrito-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
}
@media (max-width: 768px) {
    .smt-carrito-layout { grid-template-columns: 1fr; }
}
.smt-carrito-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--smt-color-bg-section);
    border-radius: var(--smt-radius-md);
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--smt-color-text-muted);
}
.smt-carrito-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    padding: 16px;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-md);
    margin-bottom: 8px;
    border: 1px solid var(--smt-color-border);
    align-items: start;
}
.smt-item-img {
    width: 80px;
    height: 100px;
    overflow: hidden;
    border-radius: var(--smt-radius-sm);
    background: var(--smt-color-bg-section);
}
.smt-item-img img { width: 100%; height: 100%; object-fit: cover; }
.smt-item-name { margin: 0 0 6px; font-size: 15px; font-weight: 600; }
.smt-item-name a { color: var(--smt-color-text); text-decoration: none; }
.smt-item-name a:hover { color: var(--smt-color-primary); }
.smt-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 6px 0;
}
.smt-item-actions { margin-top: 8px; }
.smt-btn-remove {
    background: none;
    border: none;
    color: var(--smt-color-danger);
    font-size: 13px;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}
.smt-item-price {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.smt-carrito-resumen {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 20px;
    align-self: start;
    position: sticky;
    top: 16px;
}
.smt-carrito-resumen h3 {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 700;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-resumen-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
}
.smt-resumen-row.smt-resumen-total {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 2px solid var(--smt-color-text);
    font-size: 18px;
    font-weight: 700;
}
.smt-muted { color: var(--smt-color-text-muted); }
.smt-trust-badges {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--smt-color-border);
    flex-wrap: wrap;
}
.smt-trust-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--smt-color-text-muted);
}

/* ============================================================
 * Checkout
 * ============================================================ */
.smt-checkout-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}
@media (max-width: 768px) {
    .smt-checkout-layout { grid-template-columns: 1fr; }
}
.smt-checkout-section {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    border: 0;
}
.smt-checkout-section legend {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    font-weight: 700;
    color: var(--smt-color-text);
    margin-bottom: 16px;
    width: 100%;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-checkout-section legend span {
    display: inline-flex;
    width: 28px;
    height: 28px;
    background: var(--smt-color-primary);
    color: white;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}
.smt-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 640px) {
    .smt-form-grid { grid-template-columns: 1fr; }
}
.smt-field {
    margin-bottom: 12px;
}
.smt-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--smt-color-text);
    margin-bottom: 5px;
}
.smt-shipping-options, .smt-payment-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.smt-shipping-option, .smt-payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 2px solid var(--smt-color-border);
    border-radius: var(--smt-radius-md);
    cursor: pointer;
    transition: var(--smt-transition);
    background: white;
}
.smt-shipping-option:hover, .smt-payment-option:hover {
    border-color: var(--smt-color-primary);
}
.smt-shipping-option input:checked + .smt-shipping-info,
.smt-payment-option:has(input:checked) {
    border-color: var(--smt-color-primary);
    background: rgba(135,112,43,0.04);
}
.smt-shipping-info, .smt-payment-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}
.smt-payment-icon {
    width: 40px;
    height: 40px;
    background: var(--smt-color-bg-section);
    border-radius: var(--smt-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--smt-color-primary-dark);
}
.smt-payment-desc {
    display: block;
    font-size: 12px;
    color: var(--smt-color-text-muted);
    margin-top: 2px;
}
.smt-checkout-resumen {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 20px;
    position: sticky;
    top: 16px;
}
.smt-checkout-resumen h3 {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 700;
}
.smt-checkout-store-group {
    padding: 12px 0;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-checkout-store-name {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--smt-color-primary-dark);
    font-size: 14px;
    margin-bottom: 8px;
}
.smt-checkout-item {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 6px 0;
    font-size: 13px;
}
.smt-thumb-mini {
    width: 40px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--smt-radius-sm);
}
.smt-checkout-item-sku {
    font-size: 11px;
    color: var(--smt-color-text-muted);
}
.smt-checkout-store-subtotal {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px dashed var(--smt-color-border);
    font-size: 13px;
    font-weight: 600;
}
.smt-checkout-totals {
    padding-top: 16px;
    margin-top: 16px;
    border-top: 2px solid var(--smt-color-text);
}
.smt-legal-text {
    font-size: 11px;
    color: var(--smt-color-text-muted);
    margin-top: 12px;
    text-align: center;
    line-height: 1.5;
}

/* ============================================================
 * Detalle de producto
 * ============================================================ */
.smt-breadcrumb {
    font-size: 13px;
    color: var(--smt-color-text-muted);
    margin-bottom: 24px;
}
.smt-breadcrumb a { color: var(--smt-color-primary); text-decoration: none; }
.smt-breadcrumb a:hover { text-decoration: underline; }
.smt-breadcrumb .sep { margin: 0 8px; }
.smt-breadcrumb .current { color: var(--smt-color-text); font-weight: 600; }

.smt-producto-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
@media (max-width: 768px) {
    .smt-producto-layout { grid-template-columns: 1fr; gap: 24px; }
}
.smt-gallery-main {
    position: relative;
    background: var(--smt-color-bg-section);
    border-radius: var(--smt-radius-lg);
    overflow: hidden;
    aspect-ratio: 3/4;
}
.smt-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.smt-badge-discount-large {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--smt-color-primary);
    color: white;
    padding: 8px 16px;
    border-radius: var(--smt-radius-md);
    font-size: 18px;
    font-weight: 700;
}
.smt-badge-nwt-large {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--smt-color-success);
    color: white;
    padding: 6px 12px;
    border-radius: var(--smt-radius-md);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}
.smt-gallery-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.smt-thumb {
    width: 70px;
    height: 70px;
    border: 2px solid transparent;
    border-radius: var(--smt-radius-sm);
    overflow: hidden;
    background: var(--smt-color-bg-section);
    cursor: pointer;
    padding: 0;
    transition: var(--smt-transition);
}
.smt-thumb img { width: 100%; height: 100%; object-fit: cover; }
.smt-thumb.active { border-color: var(--smt-color-primary); }
.smt-thumb:hover { border-color: var(--smt-color-primary-dark); }

.smt-producto-brand {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 12px;
    color: var(--smt-color-primary);
    font-weight: 700;
    margin-bottom: 4px;
}
.smt-producto-title {
    font-family: var(--smt-font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--smt-color-text);
    margin: 0 0 16px;
    line-height: 1.2;
}
.smt-producto-price-block {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    padding: 16px 0;
    border-top: 1px solid var(--smt-color-border);
    border-bottom: 1px solid var(--smt-color-border);
    margin-bottom: 16px;
}
.smt-price-original {
    text-decoration: line-through;
    color: var(--smt-color-text-muted);
    font-size: 18px;
}
.smt-price-current {
    font-size: 32px;
    font-weight: 700;
    color: var(--smt-color-primary);
}
.smt-discount-tag {
    background: rgba(135,112,43,0.1);
    color: var(--smt-color-primary);
    padding: 4px 8px;
    border-radius: var(--smt-radius-sm);
    font-size: 12px;
    font-weight: 600;
}
.smt-producto-sku {
    font-size: 13px;
    color: var(--smt-color-text-muted);
    margin-bottom: 16px;
}
.smt-producto-sku code {
    background: var(--smt-color-bg-section);
    padding: 2px 6px;
    border-radius: var(--smt-radius-sm);
}
.smt-producto-attributes {
    background: var(--smt-color-bg-section);
    border-radius: var(--smt-radius-md);
    padding: 16px;
    margin-bottom: 16px;
}
.smt-attr-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-attr-row:last-child { border-bottom: none; }
.smt-attr-row span { color: var(--smt-color-text-muted); }

.smt-producto-section {
    margin: 20px 0;
}
.smt-producto-section h3 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--smt-color-text-muted);
    margin: 0 0 8px;
}
.smt-producto-section p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}
.smt-defects {
    background: #fff8e1;
    padding: 12px 16px;
    border-radius: var(--smt-radius-md);
    border-left: 3px solid var(--smt-color-warning);
}

.smt-producto-actions {
    display: flex;
    gap: 12px;
    margin: 24px 0;
    flex-wrap: wrap;
}
.smt-producto-actions > * { flex: 1; min-width: 200px; }

.smt-producto-trust {
    display: flex;
    gap: 24px;
    padding: 16px 0;
    border-top: 1px solid var(--smt-color-border);
}
.smt-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--smt-color-text-muted);
}
.smt-trust-item strong {
    display: block;
    color: var(--smt-color-text);
    font-size: 13px;
}
.smt-trust-item span {
    font-size: 11px;
}

.smt-producto-description {
    padding: 24px 0;
    border-top: 1px solid var(--smt-color-border);
}
.smt-producto-description h2 {
    font-family: var(--smt-font-heading);
    margin: 0 0 12px;
}

.smt-related { padding-top: 24px; border-top: 2px solid var(--smt-color-border); }

/* ============================================================
 * Tiendas
 * ============================================================ */
.smt-tiendas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.smt-tienda-card {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    overflow: hidden;
    transition: var(--smt-transition);
    display: flex;
    flex-direction: column;
}
.smt-tienda-card:hover {
    box-shadow: var(--smt-shadow-md);
    transform: translateY(-2px);
}
.smt-tienda-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.smt-tienda-logo {
    aspect-ratio: 16/9;
    background: var(--smt-color-bg-section);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.smt-tienda-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.smt-tienda-logo-placeholder {
    font-size: 36px;
    font-weight: 700;
    color: var(--smt-color-primary);
    text-transform: uppercase;
}
.smt-tienda-info {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.smt-tienda-name {
    margin: 0 0 4px;
    font-size: 18px;
    font-weight: 700;
    color: var(--smt-color-text);
}
.smt-tienda-city {
    font-size: 13px;
    color: var(--smt-color-text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.smt-tienda-stats {
    font-size: 12px;
    color: var(--smt-color-primary);
    margin-bottom: 8px;
    font-weight: 600;
}
.smt-tienda-excerpt {
    font-size: 13px;
    color: var(--smt-color-text-muted);
    line-height: 1.5;
}
.smt-tienda-actions {
    padding: 12px 16px;
    border-top: 1px solid var(--smt-color-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ============================================================
 * Página de tienda
 * ============================================================ */
.smt-tienda-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 32px;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--smt-color-border);
}
@media (max-width: 640px) {
    .smt-tienda-header { grid-template-columns: 1fr; padding: 20px; }
}
.smt-tienda-header-logo {
    aspect-ratio: 1/1;
    background: var(--smt-color-bg-section);
    border-radius: var(--smt-radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.smt-tienda-header-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.smt-tienda-header h1 {
    font-family: var(--smt-font-heading);
    margin: 0 0 12px;
    font-size: 32px;
}
.smt-tienda-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--smt-color-text-muted);
    font-size: 14px;
    margin-bottom: 12px;
}
.smt-tienda-desc {
    color: var(--smt-color-text-muted);
    font-size: 14px;
    line-height: 1.6;
}
.smt-tienda-contact {
    display: flex;
    gap: 8px;
    margin: 16px 0;
    flex-wrap: wrap;
}
.smt-tienda-stats {
    margin-top: 12px;
}
.smt-stat-pill {
    display: inline-block;
    background: var(--smt-color-bg-section);
    padding: 6px 12px;
    border-radius: var(--smt-radius-full);
    font-size: 13px;
    color: var(--smt-color-primary-dark);
    font-weight: 600;
}

/* ============================================================
 * Tablas (consignatario, mi-cuenta)
 * ============================================================ */
.smt-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-md);
    overflow: hidden;
    border: 1px solid var(--smt-color-border);
    font-size: 14px;
}
.smt-table th {
    background: var(--smt-color-bg-section);
    padding: 12px;
    text-align: left;
    font-weight: 700;
    color: var(--smt-color-text);
    border-bottom: 1px solid var(--smt-color-border);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.smt-table td {
    padding: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-table tr:last-child td { border-bottom: none; }
.smt-table tr:hover td { background: var(--smt-color-bg-section); }
.smt-status-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--smt-radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================
 * Consignatario balance card
 * ============================================================ */
.smt-balance-card {
    background: linear-gradient(135deg, var(--smt-color-primary) 0%, var(--smt-color-primary-dark) 100%);
    color: white;
    border-radius: var(--smt-radius-lg);
    padding: 28px;
    margin-bottom: 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
}
@media (max-width: 640px) {
    .smt-balance-card { grid-template-columns: 1fr; }
}
.smt-balance-label {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 8px;
}
.smt-balance-value {
    font-size: 36px;
    font-weight: 700;
    font-family: var(--smt-font-heading);
}
.smt-balance-stats {
    display: flex;
    gap: 24px;
    border-left: 1px solid rgba(255,255,255,0.3);
    padding-left: 24px;
}
@media (max-width: 640px) {
    .smt-balance-stats {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.3);
        padding-left: 0;
        padding-top: 16px;
    }
}
.smt-balance-stats > div {
    flex: 1;
}
.smt-stat-num {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}
.smt-stat-label {
    font-size: 11px;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================
 * Mi cuenta
 * ============================================================ */
.smt-account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}
.smt-account-user {
    display: flex;
    align-items: center;
    gap: 12px;
}
.smt-account-avatar {
    width: 48px;
    height: 48px;
    background: var(--smt-color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
}
.smt-account-user strong { display: block; }
.smt-account-user span { color: var(--smt-color-text-muted); font-size: 13px; }
.smt-account-section {
    margin-bottom: 32px;
}
.smt-consignor-cards, .smt-mis-tiendas {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}
.smt-consignor-card, .smt-mi-tienda-card {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-decoration: none;
    color: inherit;
    transition: var(--smt-transition);
}
.smt-consignor-card:hover, .smt-mi-tienda-card:hover {
    border-color: var(--smt-color-primary);
    box-shadow: var(--smt-shadow-sm);
}
.smt-consignor-card h3, .smt-mi-tienda-card strong {
    margin: 0;
    font-size: 16px;
    color: var(--smt-color-text);
}
.smt-consignor-pending {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}
.smt-consignor-pending strong {
    color: var(--smt-color-primary);
    font-weight: 700;
}

/* ============================================================
 * Buscador
 * ============================================================ */
.smt-buscador-form {
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    padding: 20px;
    border: 1px solid var(--smt-color-border);
}
.smt-buscador-input-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
    position: relative;
}
.smt-buscador-input-wrap svg {
    position: absolute;
    left: 14px;
    color: var(--smt-color-text-muted);
}
.smt-buscador-input {
    padding-left: 44px;
    font-size: 15px;
}
.smt-buscador-filtros-rapidos {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--smt-color-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.smt-filtro-rapido-group strong {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--smt-color-text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

/* ============================================================
 * Notificaciones toast
 * ============================================================ */
.smt-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--smt-color-text);
    color: white;
    padding: 14px 20px;
    border-radius: var(--smt-radius-md);
    box-shadow: var(--smt-shadow-lg);
    font-size: 14px;
    z-index: 9999;
    transform: translateY(150%);
    opacity: 0;
    transition: all 0.3s ease;
}
.smt-toast.show {
    transform: translateY(0);
    opacity: 1;
}
.smt-toast.smt-toast-success { background: var(--smt-color-success); }
.smt-toast.smt-toast-error { background: var(--smt-color-danger); }
.smt-toast.smt-toast-warning { background: var(--smt-color-warning); }

/* ============================================================
 * Cart counter badge (header)
 * ============================================================ */
.smt-cart-counter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    background: var(--smt-color-primary);
    color: white;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    padding: 0 6px;
    margin-left: 6px;
}

/* ============================================================
 * Login required
 * ============================================================ */
.smt-login-required {
    padding: 60px 20px;
}
.smt-login-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

/* ============================================================
 * Menú de tiendas (3 layouts: horizontal, vertical, grid, dropdown)
 * ============================================================ */
.smt-menu-tiendas { margin: 16px 0; }

/* Layout horizontal (barra de navegación) */
.smt-stores-horizontal ul {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    padding: 8px;
    border: 1px solid var(--smt-color-border);
    overflow-x: auto;
}
.smt-stores-horizontal li {
    list-style: none;
    margin: 0;
}
.smt-stores-horizontal a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    text-decoration: none;
    color: var(--smt-color-text);
    border-radius: var(--smt-radius-md);
    font-size: 14px;
    font-weight: 500;
    transition: var(--smt-transition);
    white-space: nowrap;
}
.smt-stores-horizontal a:hover {
    background: var(--smt-color-bg-section);
    color: var(--smt-color-primary);
}
.smt-stores-horizontal li.active a {
    background: var(--smt-color-primary);
    color: white;
}
.smt-store-mini-logo {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--smt-color-border);
}
.smt-store-menu-register a {
    background: var(--smt-color-primary);
    color: white !important;
    font-weight: 600;
}
.smt-store-menu-register a:hover {
    background: var(--smt-color-primary-dark) !important;
}

/* Layout vertical */
.smt-stores-vertical ul {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--smt-color-bg-card);
    border-radius: var(--smt-radius-lg);
    border: 1px solid var(--smt-color-border);
    overflow: hidden;
}
.smt-stores-vertical li {
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-stores-vertical li:last-child {
    border-bottom: none;
}
.smt-stores-vertical a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--smt-color-text);
    transition: var(--smt-transition);
    font-size: 14px;
}
.smt-stores-vertical a:hover {
    background: var(--smt-color-bg-section);
    padding-left: 22px;
}
.smt-stores-vertical li.active a {
    background: var(--smt-color-primary);
    color: white;
    font-weight: 600;
}

/* Layout grid (cards) */
.smt-stores-grid {
    display: grid;
    gap: 16px;
}
.smt-store-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--smt-color-bg-card);
    border: 2px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 16px;
    text-decoration: none;
    color: inherit;
    transition: var(--smt-transition);
}
.smt-store-card:hover {
    border-color: var(--smt-color-primary);
    box-shadow: var(--smt-shadow-md);
    transform: translateY(-2px);
}
.smt-store-card.active {
    border-color: var(--smt-color-primary);
    background: rgba(135,112,43,0.04);
}
.smt-store-card-logo {
    aspect-ratio: 1/1;
    border-radius: var(--smt-radius-md);
    overflow: hidden;
    background: var(--smt-color-bg-section);
    display: flex;
    align-items: center;
    justify-content: center;
}
.smt-store-card-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.smt-store-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.smt-store-card-info strong {
    font-size: 16px;
    color: var(--smt-color-text);
}
.smt-store-card-city {
    font-size: 12px;
    color: var(--smt-color-text-muted);
}
.smt-store-card-count {
    font-size: 12px;
    color: var(--smt-color-primary);
    font-weight: 600;
    margin-top: 4px;
}

/* Layout dropdown */
.smt-stores-dropdown {
    display: flex;
    gap: 8px;
    align-items: center;
}
.smt-stores-dropdown select {
    flex: 1;
}

/* Search form */
.smt-menu-search-form {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}
.smt-menu-search-form .smt-input {
    flex: 1;
}

/* ============================================================
 * Formulario de registro de tienda
 * ============================================================ */
.smt-registro-tienda {
    max-width: 900px;
    margin: 0 auto;
}
.smt-registro-header {
    text-align: center;
    margin-bottom: 32px;
}
.smt-registro-header .smt-page-title {
    margin-bottom: 8px;
}
.smt-registro-header .smt-page-subtitle {
    color: var(--smt-color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 15px;
    line-height: 1.6;
}
.smt-registro-form .smt-form-section {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    border: 0;
}
.smt-registro-form .smt-form-section legend {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 17px;
    font-weight: 700;
    color: var(--smt-color-text);
    margin-bottom: 16px;
    width: 100%;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-registro-form .smt-form-section legend span {
    display: inline-flex;
    width: 28px;
    height: 28px;
    background: var(--smt-color-primary);
    color: white;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}
.smt-form-grid.smt-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 640px) {
    .smt-form-grid.smt-grid-3 {
        grid-template-columns: 1fr;
    }
}
.smt-field-tip {
    display: block;
    font-size: 11px;
    color: var(--smt-color-text-muted);
    margin-top: 4px;
    line-height: 1.4;
}
.smt-form-actions {
    text-align: center;
    margin-top: 24px;
}

/* ============================================================
 * Mis Tiendas (panel dueño)
 * ============================================================ */
.smt-mis-tiendas-actions {
    margin-bottom: 24px;
    text-align: right;
}
.smt-mis-tiendas-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.smt-mi-tienda-card {
    background: var(--smt-color-bg-card);
    border: 1px solid var(--smt-color-border);
    border-radius: var(--smt-radius-lg);
    padding: 24px;
}
.smt-mi-tienda-header {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 16px;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--smt-color-border);
    margin-bottom: 16px;
}
@media (max-width: 640px) {
    .smt-mi-tienda-header {
        grid-template-columns: 80px 1fr;
    }
    .smt-mi-tienda-quick-actions {
        grid-column: 1 / -1;
        display: flex;
        gap: 8px;
    }
}
.smt-mi-tienda-logo {
    width: 80px;
    height: 80px;
    border-radius: var(--smt-radius-md);
    overflow: hidden;
    background: var(--smt-color-bg-section);
}
.smt-mi-tienda-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.smt-mi-tienda-info h3 {
    margin: 0 0 8px;
    font-size: 18px;
}
.smt-mi-tienda-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.smt-mi-tienda-quick-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}
.smt-checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--smt-color-text);
    cursor: pointer;
}

/* ============================================================
 * Alerts
 * ============================================================ */
.smt-alert {
    padding: 16px 20px;
    border-radius: var(--smt-radius-md);
    margin-bottom: 16px;
    border-left: 4px solid;
}
.smt-alert-success {
    background: #e6f4ea;
    border-color: var(--smt-color-success);
    color: #1e4d2e;
}
.smt-alert-error {
    background: #fbe9e7;
    border-color: var(--smt-color-danger);
    color: #6b1d18;
}
.smt-alert-info {
    background: #e3f2fd;
    border-color: var(--smt-color-info);
    color: #2c4760;
}
.smt-alert-warning {
    background: #fff8e1;
    border-color: var(--smt-color-warning);
    color: #6b4a1c;
}
.smt-alert h3 {
    margin: 0 0 4px;
    font-size: 16px;
}
.smt-alert p {
    margin: 0;
    font-size: 14px;
}

/* ============================================================
 * Widget de tiendas (sidebar)
 * ============================================================ */
.smt-widget-tiendas {
    list-style: none;
    padding: 0;
    margin: 0;
}
.smt-widget-tiendas li {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--smt-color-border);
}
.smt-widget-tiendas li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* ============================================================
 * Responsive menú horizontal (scroll en móvil)
 * ============================================================ */
@media (max-width: 768px) {
    .smt-stores-horizontal ul {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }
    .smt-stores-horizontal li {
        flex-shrink: 0;
    }
    .smt-store-menu-name {
        max-width: 100px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}