/* ============================================================
   AUDIMAX — Neo-Brutalism CSS
   ============================================================ */

:root {
  --negro: #000;
  --amarillo: #FFD000;
  --rojo: #FF4500;
  --crema: #FFFDF5;
  --blanco: #fff;
  --gris-claro: #f5f5f0;
  --sombra: 5px 5px 0 #000;
  --sombra-sm: 3px 3px 0 #000;
  --sombra-lg: 8px 8px 0 #000;
  --borde: 3px solid #000;
  --borde-sm: 2px solid #000;
  --font: 'Space Grotesk', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--crema); color: #000; line-height: 1.5; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; }
input, select, textarea { font-family: var(--font); }
ul { list-style: none; }
code { font-family: monospace; background: #eee; padding: 2px 6px; font-size: 12px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ============================================================ BUTTONS */
.btn { display: inline-block; padding: 12px 24px; font-weight: 700; text-decoration: none; border: var(--borde); cursor: pointer; font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; transition: transform 0.1s, box-shadow 0.1s; background: var(--blanco); font-family: var(--font); line-height: 1; }
.btn:hover { transform: translate(-2px, -2px); }
.btn:active { transform: translate(0,0); }
.btn--primary { background: var(--amarillo); box-shadow: var(--sombra); }
.btn--primary:hover { box-shadow: 7px 7px 0 #000; }
.btn--black { background: #000; color: #fff; box-shadow: var(--sombra); }
.btn--black:hover { box-shadow: 7px 7px 0 #555; }
.btn--red { background: var(--rojo); color: #fff; box-shadow: var(--sombra); }
.btn--outline { background: transparent; box-shadow: var(--sombra-sm); }
.btn--outline:hover { background: var(--gris-claro); }
.btn--whatsapp { background: #25D366; color: #fff; border-color: #128C7E; box-shadow: var(--sombra); }
.btn--sm { padding: 8px 14px; font-size: 11px; }
.btn--lg { padding: 16px 32px; font-size: 15px; }
.btn--full { width: 100%; text-align: center; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ============================================================ INPUTS */
.input { display: block; width: 100%; padding: 12px 14px; border: var(--borde); background: var(--blanco); font-family: var(--font); font-size: 14px; outline: none; transition: background 0.15s; }
.input:focus { background: #fffff0; }
.input--sm { padding: 8px 12px; font-size: 13px; }
.input--lg { padding: 16px 18px; font-size: 16px; }
.input--price { font-size: 22px; font-weight: 700; }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ============================================================ BADGES */
.badge { display: inline-block; padding: 3px 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; border: var(--borde-sm); }
.badge--yellow { background: var(--amarillo); border-color: #000; }
.badge--black { background: #000; color: #fff; border-color: #000; }
.badge--red { background: var(--rojo); color: #fff; border-color: #c0392b; }
.badge--green { background: #00C896; border-color: #009970; color: #fff; }
.badge--blue { background: #3B82F6; border-color: #1d4ed8; color: #fff; }
.badge--purple { background: #8B5CF6; border-color: #6d28d9; color: #fff; }
.badge--gray { background: #888; border-color: #666; color: #fff; }
.badge--outline { background: transparent; border: var(--borde-sm); }

/* ============================================================ ALERTS */
.alert { padding: 16px 20px; border: var(--borde); margin-bottom: 20px; font-weight: 600; }
.alert--success { background: #d4edda; border-color: #28a745; }
.alert--error { background: #f8d7da; border-color: #dc3545; }
.alert p { margin-bottom: 4px; }

/* ============================================================ HEADER */
.site-header { position: sticky; top: 0; z-index: 100; background: #000; border-bottom: 3px solid var(--amarillo); }
.site-header__inner { display: flex; align-items: center; gap: 24px; height: 64px; }
.site-header__logo { font-size: 22px; font-weight: 800; color: var(--amarillo); letter-spacing: 2px; text-transform: uppercase; flex-shrink: 0; }
.site-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.site-nav__link { color: #fff; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; padding: 6px 14px; border: 2px solid transparent; transition: color 0.15s, border-color 0.15s; }
.site-nav__link:hover { color: var(--amarillo); border-color: var(--amarillo); }
.cart-icon { position: relative; display: flex; align-items: center; justify-content: center; color: #fff; padding: 8px; border: 2px solid #444; margin-left: 8px; flex-shrink: 0; transition: border-color 0.15s; }
.cart-icon:hover { border-color: var(--amarillo); color: var(--amarillo); }
.cart-badge { position: absolute; top: -6px; right: -6px; background: var(--amarillo); color: #000; font-size: 10px; font-weight: 800; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid #000; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; }

/* ============================================================ FOOTER */
.site-footer { background: #111; color: #fff; margin-top: 60px; border-top: 3px solid #000; }
.site-footer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; padding: 48px 0; }
.site-footer__logo { font-size: 22px; font-weight: 800; color: var(--amarillo); margin-bottom: 12px; letter-spacing: 2px; }
.site-footer__desc { font-size: 13px; color: #aaa; line-height: 1.6; }
.site-footer__heading { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--amarillo); margin-bottom: 16px; }
.site-footer__links { display: flex; flex-direction: column; gap: 8px; }
.site-footer__links a, .site-footer__links li { color: #ccc; font-size: 13px; }
.site-footer__links a:hover { color: var(--amarillo); }
.site-footer__social { display: flex; gap: 8px; flex-wrap: wrap; }
.site-footer__social .btn { color: #ccc; border-color: #444; }
.site-footer__social .btn:hover { border-color: var(--amarillo); color: var(--amarillo); }
.site-footer__bottom { border-top: 2px solid #333; padding: 16px 0; }
.site-footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #888; }
.site-footer__reclamaciones { display: flex; align-items: center; gap: 6px; color: var(--amarillo); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.site-footer__reclamaciones:hover { text-decoration: underline; }

/* ============================================================ CAROUSEL */
.hero-carousel { overflow: hidden; }
.carousel { position: relative; overflow: hidden; }
.carousel__slide { display: none; min-height: 480px; align-items: center; padding: 60px 0; background: #111; }
.carousel__slide.active { display: flex; }
.carousel__slide--1 { background: linear-gradient(135deg, #111 0%, #222 100%); }
.carousel__slide--2 { background: linear-gradient(135deg, #1a0a0a 0%, #2d1010 100%); }
.carousel__slide--3 { background: linear-gradient(135deg, #0a1a0a 0%, #0d2d15 100%); }
.carousel__content { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.carousel__title { font-size: clamp(26px, 4vw, 52px); font-weight: 800; color: #fff; line-height: 1.1; margin: 16px 0; max-width: 600px; }
.carousel__subtitle { font-size: 16px; color: #ccc; margin-bottom: 28px; max-width: 480px; }
.carousel__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.carousel__controls { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 16px; }
.carousel__btn { background: rgba(255,255,255,0.1); border: 2px solid rgba(255,255,255,0.3); color: #fff; padding: 8px 14px; font-size: 16px; cursor: pointer; transition: background 0.2s; }
.carousel__btn:hover { background: var(--amarillo); color: #000; border-color: var(--amarillo); }
.carousel__dots { display: flex; gap: 8px; }
.carousel__dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.3); border: none; cursor: pointer; transition: background 0.2s; }
.carousel__dot.active { background: var(--amarillo); }

/* ============================================================ PROMO BANNER */
.promo-banner { background: #000; border-top: 3px solid var(--amarillo); border-bottom: 3px solid var(--amarillo); }
.promo-banner__inner { display: flex; align-items: center; gap: 20px; padding: 20px 0; flex-wrap: wrap; }
.promo-banner__icon { font-size: 32px; flex-shrink: 0; }
.promo-banner__text { flex: 1; color: #fff; }
.promo-banner__text strong { display: block; font-size: 18px; font-weight: 800; color: var(--amarillo); }
.promo-banner__text span { font-size: 13px; color: #ccc; }

/* ============================================================ SECTIONS */
.home-section { padding: 60px 0; }
.home-section--gray { background: var(--gris-claro); }
.home-section--black { background: #111; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.section-title { font-size: 24px; font-weight: 800; text-transform: uppercase; border-left: 5px solid var(--amarillo); padding-left: 16px; }
.home-section--black .section-title { color: #fff; }

/* ============================================================ PRODUCT GRID & CARDS */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); transition: transform 0.15s, box-shadow 0.15s; }
.product-card:hover { transform: translate(-3px, -3px); box-shadow: 8px 8px 0 #000; }
.product-card__img-wrap { display: block; aspect-ratio: 1; overflow: hidden; border-bottom: var(--borde); background: var(--gris-claro); position: relative; }
.product-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.product-card:hover .product-card__img-wrap img { transform: scale(1.05); }
.product-card__badge { position: absolute; top: 8px; left: 8px; }
.product-card__badge--yellow { background: var(--amarillo); border: 2px solid #000; padding: 3px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.product-card__cat { position: absolute; bottom: 8px; right: 8px; background: rgba(0,0,0,0.7); color: #fff; font-size: 10px; padding: 2px 6px; }
.product-card__body { padding: 16px; }
.product-card__name { font-size: 13px; font-weight: 600; margin-bottom: 8px; line-height: 1.4; }
.product-card__name a:hover { color: var(--rojo); }
.product-card__price { font-size: 18px; font-weight: 800; color: var(--rojo); margin-bottom: 12px; }

/* ============================================================ CATEGORIES */
.categories-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.category-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-sm); overflow: hidden; transition: transform 0.15s, box-shadow 0.15s; text-align: center; }
.category-card:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 #000; }
.category-card__img { height: 120px; background: var(--gris-claro); border-bottom: var(--borde); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.category-card__img img { width: 100%; height: 100%; object-fit: cover; }
.category-card__placeholder { font-size: 48px; }
.category-card__name { padding: 12px; font-weight: 700; font-size: 13px; text-transform: uppercase; }

/* ============================================================ TRACKING WIDGET */
.tracking-widget { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 40px; display: flex; gap: 40px; align-items: center; flex-wrap: wrap; }
.tracking-widget__text h2 { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.tracking-widget__text p { color: #555; }
.tracking-widget__form { display: flex; gap: 12px; flex: 1; min-width: 300px; }
.tracking-widget__form .input { flex: 1; }

/* ============================================================ CONTACT STRIP */
.contact-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding: 40px 0; }
.contact-strip__item { display: flex; align-items: flex-start; gap: 16px; color: #fff; }
.contact-strip__icon { font-size: 28px; flex-shrink: 0; }
.contact-strip__item strong { display: block; font-size: 14px; margin-bottom: 4px; color: var(--amarillo); }
.contact-strip__link { color: #ccc; font-size: 13px; }
.contact-strip__link:hover { color: var(--amarillo); }

/* ============================================================ BREADCRUMB */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #777; padding: 16px 0; flex-wrap: wrap; }
.breadcrumb a { color: #555; font-weight: 600; }
.breadcrumb a:hover { color: var(--rojo); }
.breadcrumb span { color: #ccc; }

/* ============================================================ PAGE HEADER */
.page-header { padding: 24px 0; border-bottom: var(--borde); margin-bottom: 32px; }
.page-title { font-size: 28px; font-weight: 800; text-transform: uppercase; border-left: 5px solid var(--amarillo); padding-left: 16px; }
.page-subtitle { color: #666; margin-top: 8px; }

/* ============================================================ TIENDA */
.tienda-layout { display: grid; grid-template-columns: 280px 1fr; gap: 32px; padding: 24px 0; }
.tienda-sidebar { position: sticky; top: 80px; align-self: start; }
.tienda-sidebar__inner { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-sm); }
.sidebar-section { padding: 20px; border-bottom: var(--borde-sm); }
.sidebar-section:last-child { border-bottom: none; }
.sidebar-section__title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.sidebar-cats { display: flex; flex-direction: column; gap: 4px; }
.sidebar-cats__link { padding: 6px 10px; font-size: 13px; font-weight: 500; border: 2px solid transparent; display: block; }
.sidebar-cats__link:hover, .sidebar-cats__link.active { border-color: #000; background: var(--amarillo); font-weight: 700; }
.price-range { display: flex; align-items: center; gap: 8px; }
.price-range .input { width: 80px; }
.filtros-toggle { display: none; width: 100%; margin-bottom: 12px; }
.tienda-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.tienda-count { font-size: 14px; color: #555; }
.tienda-count strong { color: #000; }

/* ============================================================ PRODUCT DETAIL */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 32px 0; }
.gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery__main { border: var(--borde); aspect-ratio: 1; overflow: hidden; background: var(--gris-claro); }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.gallery__thumb { width: 70px; height: 70px; border: var(--borde-sm); cursor: pointer; object-fit: cover; opacity: 0.6; transition: opacity 0.15s, border-color 0.15s; }
.gallery__thumb.active, .gallery__thumb:hover { opacity: 1; border-color: var(--rojo); }
.product-info { display: flex; flex-direction: column; gap: 16px; }
.product-info__name { font-size: 22px; font-weight: 800; line-height: 1.3; }
.product-info__price { font-size: 36px; font-weight: 800; color: var(--rojo); line-height: 1; }
.add-to-cart-form { display: flex; flex-direction: column; gap: 16px; border: var(--borde); padding: 24px; background: var(--blanco); box-shadow: var(--sombra-sm); }
.variant-group { display: flex; flex-direction: column; gap: 8px; }
.variant-group__label { font-size: 12px; font-weight: 700; text-transform: uppercase; }
.variant-group__selected { font-weight: 400; color: var(--rojo); }
.variant-options { display: flex; gap: 8px; flex-wrap: wrap; }
.variant-option { display: contents; }
.variant-option input[type=radio] { display: none; }
.variant-option__text, .variant-option__img { border: var(--borde-sm); padding: 6px 12px; cursor: pointer; font-size: 12px; font-weight: 600; display: flex; align-items: center; gap: 6px; background: var(--blanco); transition: background 0.1s, border-color 0.1s; }
.variant-option__img img { width: 28px; height: 28px; object-fit: cover; }
.variant-option__text.active, .variant-option__img.active { background: var(--amarillo); border-color: #000; box-shadow: var(--sombra-sm); }
.qty-row { display: flex; align-items: center; gap: 12px; }
.qty-label { font-size: 12px; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.qty-control { display: flex; align-items: center; border: var(--borde); overflow: hidden; }
.qty-btn { background: var(--gris-claro); border: none; padding: 10px 16px; font-size: 18px; font-weight: 700; cursor: pointer; border-right: var(--borde-sm); }
.qty-btn:last-child { border-right: none; border-left: var(--borde-sm); }
.qty-control input { width: 60px; text-align: center; border: none; padding: 10px 8px; font-size: 16px; font-weight: 700; font-family: var(--font); }
.add-to-cart-actions { display: flex; gap: 12px; }
.shipping-note { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #555; padding: 12px; background: var(--gris-claro); border: var(--borde-sm); }
.toast { padding: 12px 16px; border: var(--borde); font-weight: 600; font-size: 13px; margin-top: 8px; }
.toast--success { background: #d4edda; }
.toast--error { background: #f8d7da; }
.product-tabs { margin-top: 40px; border: var(--borde); box-shadow: var(--sombra-sm); }
.product-tabs__nav { display: flex; border-bottom: var(--borde); }
.product-tabs__btn { padding: 14px 24px; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; background: var(--gris-claro); border: none; border-right: var(--borde-sm); cursor: pointer; font-family: var(--font); }
.product-tabs__btn:last-child { border-right: none; }
.product-tabs__btn.active { background: var(--amarillo); }
.product-tabs__panel { padding: 24px; background: var(--blanco); }
.product-description { font-size: 14px; line-height: 1.8; color: #333; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table th, .specs-table td { padding: 10px 14px; border-bottom: var(--borde-sm); font-size: 13px; text-align: left; }
.specs-table th { background: var(--gris-claro); font-weight: 700; width: 35%; }
.specs-table tr:last-child td, .specs-table tr:last-child th { border-bottom: none; }
.reviews-placeholder { padding: 40px; text-align: center; color: #888; }

/* ============================================================ CARRITO */
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; }
.cart-items { border: var(--borde); display: flex; flex-direction: column; }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto auto auto; gap: 16px; align-items: center; padding: 16px; border-bottom: var(--borde-sm); background: var(--blanco); }
.cart-item:last-child { border-bottom: none; }
.cart-item__img img { width: 80px; height: 80px; object-fit: cover; border: var(--borde-sm); }
.cart-item__info { display: flex; flex-direction: column; gap: 4px; }
.cart-item__name { font-weight: 700; font-size: 13px; line-height: 1.4; }
.cart-item__name:hover { color: var(--rojo); }
.cart-item__variante { font-size: 11px; color: #777; background: var(--gris-claro); padding: 2px 6px; display: inline-block; width: fit-content; }
.cart-item__precio { font-size: 13px; font-weight: 600; color: var(--rojo); }
.cart-item__qty { display: flex; align-items: center; gap: 8px; border: var(--borde-sm); padding: 4px; }
.cart-item__qty-val { width: 30px; text-align: center; font-weight: 700; }
.cart-item__subtotal { font-weight: 800; font-size: 15px; min-width: 80px; text-align: right; }
.cart-item__remove { background: none; border: none; color: #999; cursor: pointer; padding: 4px; }
.cart-item__remove:hover { color: var(--rojo); }
.cart-summary { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 24px; position: sticky; top: 80px; align-self: start; }
.cart-summary__title { font-size: 18px; font-weight: 800; margin-bottom: 20px; padding-bottom: 16px; border-bottom: var(--borde); }
.cart-summary__row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; }
.cart-summary__row--total { border-top: var(--borde); margin-top: 8px; padding-top: 16px; font-size: 18px; font-weight: 800; }
.cart-summary__free-shipping { background: var(--gris-claro); border: var(--borde-sm); padding: 12px; margin: 8px 0; font-size: 12px; }
.progress-bar { height: 6px; background: #ddd; border: 1px solid #ccc; margin-top: 8px; }
.progress-bar__fill { height: 100%; background: var(--amarillo); transition: width 0.3s; }

/* ============================================================ CHECKOUT */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 32px; }
.checkout-form { display: flex; flex-direction: column; gap: 0; }
.form-section { border: var(--borde); background: var(--blanco); padding: 28px; margin-bottom: 16px; box-shadow: var(--sombra-sm); }
.form-section__title { font-size: 16px; font-weight: 800; text-transform: uppercase; border-left: 5px solid var(--amarillo); padding-left: 12px; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }
.form-group label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 13px; text-transform: none !important; font-weight: 600; letter-spacing: 0 !important; }
.checkbox-label input { width: 18px; height: 18px; flex-shrink: 0; }
.payment-methods { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.payment-option { display: flex; align-items: flex-start; gap: 12px; border: var(--borde); padding: 16px; cursor: pointer; background: var(--blanco); transition: background 0.15s; }
.payment-option input[type=radio] { margin-top: 4px; flex-shrink: 0; }
.payment-option.active { background: #fffff0; border-color: var(--rojo); box-shadow: var(--sombra-sm); }
.payment-option__content { display: flex; flex-direction: column; gap: 2px; }
.payment-option__name { font-weight: 700; font-size: 14px; }
.payment-option__info { font-size: 12px; color: #666; }
.payment-info-box { display: none; border: var(--borde-sm); padding: 16px; background: #fffff0; font-size: 13px; line-height: 1.8; }
.payment-info-box.active { display: block; }
.payment-info-box__number { font-size: 22px; font-weight: 800; color: var(--rojo); margin: 8px 0; }
.checkout-summary { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 24px; position: sticky; top: 80px; align-self: start; }
.checkout-summary__title { font-size: 18px; font-weight: 800; margin-bottom: 16px; padding-bottom: 12px; border-bottom: var(--borde); }
.checkout-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid #eee; font-size: 13px; }
.checkout-item img { width: 50px; height: 50px; object-fit: cover; border: var(--borde-sm); flex-shrink: 0; }
.checkout-item__info { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.checkout-item__qty { font-size: 11px; color: #777; }
.checkout-total-box { margin-top: 12px; border-top: var(--borde); padding-top: 12px; }
.checkout-total-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; }
.checkout-total-row--total { font-size: 18px; font-weight: 800; margin-top: 8px; border-top: var(--borde-sm); padding-top: 8px; }

/* ============================================================ CONFIRMACION */
.confirmation-page { padding: 40px 0; max-width: 1000px; margin: 0 auto; }
.confirmation-hero { text-align: center; padding: 40px 0; }
.confirmation-check { width: 80px; height: 80px; background: #00C896; border: var(--borde); box-shadow: var(--sombra); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: #fff; }
.confirmation-title { font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.confirmation-subtitle { color: #555; font-size: 16px; }
.confirmation-codes { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px; }
.confirmation-code-box { border: var(--borde); padding: 24px; text-align: center; background: var(--blanco); box-shadow: var(--sombra-sm); }
.confirmation-code-box--yellow { background: var(--amarillo); box-shadow: var(--sombra); }
.confirmation-code-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 8px; color: #555; }
.confirmation-code-box--yellow .confirmation-code-label { color: #000; }
.confirmation-code-value { font-size: 22px; font-weight: 800; letter-spacing: 2px; display: block; }
.confirmation-grid { display: grid; grid-template-columns: 1fr 340px; gap: 32px; }
.confirmation-section-title { font-size: 16px; font-weight: 800; text-transform: uppercase; border-left: 5px solid var(--amarillo); padding-left: 12px; margin-bottom: 16px; }
.confirmation-total { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; border-bottom: 1px solid #eee; }
.confirmation-total--big { font-size: 18px; font-weight: 800; border-bottom: none; border-top: var(--borde); padding-top: 12px; margin-top: 4px; }
.confirmation-tracking-reminder { border: var(--borde); padding: 20px; background: var(--amarillo); box-shadow: var(--sombra); text-align: center; }
.confirmation-code-big { font-size: 26px; font-weight: 800; letter-spacing: 3px; margin-top: 8px; }
.confirmation-whatsapp-box { border: var(--borde); padding: 20px; background: var(--blanco); box-shadow: var(--sombra-sm); text-align: center; }
.confirmation-whatsapp-box h3 { font-size: 15px; font-weight: 800; margin-bottom: 8px; }
.confirmation-whatsapp-box p { font-size: 13px; color: #555; margin-bottom: 12px; }
.confirmation-actions-panel { display: flex; flex-direction: column; gap: 16px; }
.confirmation-success { display: flex; align-items: flex-start; gap: 16px; }
.confirmation-details { border: var(--borde); background: var(--blanco); padding: 24px; box-shadow: var(--sombra-sm); }

/* ============================================================ SEGUIMIENTO */
.tracking-page { max-width: 720px; margin: 0 auto; }
.tracking-form-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 32px; margin-bottom: 32px; }
.tracking-form-card h2 { font-size: 20px; font-weight: 800; margin-bottom: 8px; }
.tracking-form-card p { color: #555; margin-bottom: 20px; }
.tracking-input-wrap { display: flex; gap: 12px; }
.tracking-input-wrap .input { flex: 1; }
.tracking-result { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-sm); overflow: hidden; }
.tracking-result__header { display: flex; justify-content: space-between; align-items: flex-start; padding: 20px; border-bottom: var(--borde-sm); background: var(--gris-claro); }
.tracking-result__info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 20px; border-bottom: var(--borde-sm); }
.tracking-info-label { display: block; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #777; margin-bottom: 4px; }
.tracking-items { padding: 20px; }
.tracking-items h3 { font-size: 14px; font-weight: 800; text-transform: uppercase; margin-bottom: 12px; }
.tracking-timeline { padding: 20px; border-bottom: var(--borde-sm); }
.tracking-timeline h3 { font-size: 14px; font-weight: 800; text-transform: uppercase; margin-bottom: 16px; }

/* TIMELINE */
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: flex; gap: 16px; position: relative; padding-bottom: 20px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ''; position: absolute; left: 15px; top: 32px; bottom: 0; width: 2px; background: #ddd; }
.timeline-item:last-child::before { display: none; }
.timeline-dot { width: 32px; height: 32px; border: var(--borde-sm); background: var(--gris-claro); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.timeline-item--current .timeline-dot { background: var(--amarillo); box-shadow: var(--sombra-sm); }
.timeline-item--done .timeline-dot { background: #00C896; color: #fff; }
.timeline-content { flex: 1; }
.timeline-estado { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.timeline-estado strong { font-size: 14px; font-weight: 800; text-transform: capitalize; }
.timeline-fecha { font-size: 11px; color: #888; }
.timeline-desc { font-size: 13px; color: #555; }

/* ============================================================ CONTACTO */
.contacto-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; }
.contacto-form-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 32px; }
.contacto-form-card h2 { font-size: 20px; font-weight: 800; margin-bottom: 24px; border-left: 5px solid var(--amarillo); padding-left: 12px; }
.contacto-info-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-sm); padding: 24px; }
.contacto-info-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 20px; }
.contacto-info-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.contacto-info-icon { font-size: 22px; flex-shrink: 0; }
.contacto-info-item strong { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.contacto-info-item span, .contacto-info-link { font-size: 13px; color: #555; }
.contacto-info-link:hover { color: var(--rojo); }

/* ============================================================ RECLAMACIONES */
.reclamaciones-badge { width: 70px; height: 70px; background: var(--amarillo); border: var(--borde); box-shadow: var(--sombra-sm); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.reclamaciones-layout { max-width: 720px; margin: 0 auto; }
.reclamaciones-info-box { border: var(--borde); background: #fffff0; padding: 20px; margin-bottom: 24px; }
.reclamaciones-info-box h3 { font-weight: 800; margin-bottom: 12px; }
.reclamaciones-info-box ul { padding-left: 20px; list-style: disc; font-size: 13px; line-height: 2; }
.reclamaciones-form { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra); padding: 32px; }
.reclamacion-tipo-options { display: flex; gap: 12px; margin-bottom: 0; }
.reclamaciones-legal { padding: 12px; background: var(--gris-claro); border: var(--borde-sm); margin-bottom: 16px; }

/* ============================================================ EMPTY STATE */
.empty-state { text-align: center; padding: 60px 20px; border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-sm); }
.empty-state__icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h2, .empty-state h3 { font-size: 20px; font-weight: 800; margin-bottom: 8px; }
.empty-state p { color: #555; margin-bottom: 20px; }
.empty-state--sm { padding: 32px 20px; }

/* ============================================================ PAGINATION */
.pagination { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 32px; justify-content: center; }
.pagination__item { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 8px; border: var(--borde); font-weight: 700; font-size: 13px; background: var(--blanco); box-shadow: var(--sombra-sm); transition: transform 0.1s; }
.pagination__item:hover, .pagination__item.active { background: var(--amarillo); transform: translate(-1px,-1px); box-shadow: 4px 4px 0 #000; }

/* UTILS */
.text-muted { color: #888; font-size: 12px; }

/* ============================================================ ADMIN LAYOUT */
.admin-body { background: #f0f0f0; }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 240px; background: #000; color: #fff; display: flex; flex-direction: column; flex-shrink: 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar__logo { padding: 24px 20px; border-bottom: 2px solid #333; }
.admin-sidebar__logo a { font-size: 20px; font-weight: 800; color: var(--amarillo); letter-spacing: 2px; display: block; text-decoration: none; }
.admin-sidebar__logo span { font-size: 10px; color: #888; font-weight: 600; letter-spacing: 2px; display: block; margin-top: 2px; }
.admin-sidebar__nav { flex: 1; padding: 16px 0; }
.admin-sidebar__link { display: flex; align-items: center; gap: 12px; padding: 12px 20px; color: #ccc; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; border-left: 3px solid transparent; transition: color 0.15s, border-color 0.15s, background 0.15s; }
.admin-sidebar__link:hover { color: var(--amarillo); background: rgba(255,208,0,0.05); }
.admin-sidebar__link.active { color: var(--amarillo); border-left-color: var(--amarillo); background: rgba(255,208,0,0.08); }
.admin-sidebar__icon { font-size: 14px; }
.admin-sidebar__footer { padding: 16px 20px; border-top: 2px solid #333; }
.admin-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.admin-topbar { background: var(--blanco); border-bottom: 3px solid #000; padding: 0 24px; height: 56px; display: flex; align-items: center; justify-content: space-between; }
.admin-topbar__title { font-size: 15px; font-weight: 700; text-transform: uppercase; }
.admin-topbar__right { display: flex; align-items: center; gap: 12px; }
.admin-topbar__user { font-size: 13px; color: #555; }
.admin-content { padding: 24px; flex: 1; }
.admin-page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 3px solid #000; flex-wrap: wrap; gap: 12px; }
.admin-page-title { font-size: 24px; font-weight: 800; text-transform: uppercase; }
.admin-section { background: var(--blanco); border: var(--borde); padding: 24px; box-shadow: var(--sombra-sm); }
.admin-section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.admin-section-title { font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; border-left: 4px solid var(--amarillo); padding-left: 10px; }
.admin-filter-bar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 20px; padding: 16px; background: var(--blanco); border: var(--borde); box-shadow: var(--sombra-sm); }
.admin-count { font-size: 13px; color: #666; margin-bottom: 12px; }
.admin-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.admin-stat-card { display: flex; align-items: center; gap: 16px; background: var(--blanco); border: var(--borde); padding: 20px; box-shadow: var(--sombra-sm); }
.admin-stat-card__icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; font-size: 20px; border: var(--borde-sm); flex-shrink: 0; }
.admin-stat-card__label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #777; display: block; }
.admin-stat-card__value { font-size: 28px; font-weight: 800; }
.admin-quick-links { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { background: #000; color: var(--amarillo); padding: 10px 14px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; }
.admin-table td { padding: 12px 14px; border-bottom: 2px solid #eee; vertical-align: middle; }
.admin-table tr:hover td { background: #fffff5; }
.table-wrap { overflow-x: auto; }
.action-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.toggle-activo { padding: 4px 10px; font-size: 11px; font-weight: 700; border: 2px solid; cursor: pointer; font-family: var(--font); }
.toggle-activo--on { background: #d4edda; border-color: #28a745; color: #155724; }
.toggle-activo--off { background: #f8d7da; border-color: #dc3545; color: #721c24; }
.admin-form-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; }
.admin-form-main { display: flex; flex-direction: column; gap: 16px; }
.admin-form-side { display: flex; flex-direction: column; gap: 16px; }
.admin-form-card { border: var(--borde); background: var(--blanco); padding: 20px; box-shadow: var(--sombra-sm); }
.admin-form-card h3 { font-size: 13px; font-weight: 800; text-transform: uppercase; margin-bottom: 16px; border-left: 4px solid var(--amarillo); padding-left: 10px; }
.admin-form-footer { display: flex; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: var(--borde); }
.admin-tabs { display: flex; border-bottom: var(--borde); margin-bottom: 24px; flex-wrap: wrap; }
.admin-tab { padding: 12px 20px; font-weight: 700; font-size: 12px; text-transform: uppercase; background: var(--gris-claro); border: none; border-right: var(--borde-sm); cursor: pointer; font-family: var(--font); }
.admin-tab.active { background: var(--amarillo); }
.admin-images-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 16px; }
.admin-image-item { border: var(--borde); overflow: hidden; }
.admin-image-item img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.admin-image-delete { display: flex; align-items: center; gap: 6px; padding: 6px; font-size: 11px; font-weight: 600; background: #f8d7da; cursor: pointer; }
.variante-block { border: var(--borde); padding: 16px; margin-bottom: 12px; background: var(--gris-claro); }
.variante-block__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.variante-valores { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.variante-valor-row { display: flex; gap: 8px; align-items: center; }
.variante-valor-row .input { flex: 1; }
.detalle-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.detalle-row .input { flex: 1; }
.admin-inline-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; padding: 16px; background: var(--gris-claro); border: var(--borde); }
.admin-pedido-grid { display: grid; grid-template-columns: 1fr 400px; gap: 24px; }
.admin-action-bar { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; font-size: 13px; font-weight: 600; flex-wrap: wrap; }
#import-msg { font-weight: 700; font-size: 13px; }
.import-status { font-size: 12px; font-weight: 600; }
.path-info-box { background: var(--gris-claro); border: var(--borde-sm); padding: 10px 14px; font-family: monospace; font-size: 12px; margin-bottom: 16px; }
.import-instructions { padding-left: 20px; list-style: decimal; font-size: 14px; line-height: 2.2; color: #444; }
.upload-zone { border: 3px dashed #ccc; padding: 40px; text-align: center; cursor: pointer; transition: border-color 0.2s, background 0.2s; }
.upload-zone:hover, .upload-zone.dragover { border-color: var(--amarillo); background: #fffff0; }
.upload-zone svg { margin: 0 auto 12px; }
.upload-zone strong { display: block; font-size: 15px; margin-bottom: 6px; }
.upload-zone p { font-size: 13px; color: #888; }
.metodo-block { border: var(--borde); padding: 16px; margin-bottom: 12px; background: var(--gris-claro); }
.metodo-block__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.admin-login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--crema); }
.admin-login-page { width: 100%; max-width: 400px; padding: 20px; }
.admin-login-card { border: var(--borde); background: var(--blanco); box-shadow: var(--sombra-lg); padding: 40px; }
.admin-login-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.admin-login-logo span { font-size: 26px; font-weight: 800; }
.admin-login-admin-badge { background: var(--amarillo); border: var(--borde); padding: 4px 10px; font-size: 12px; font-weight: 700; }
.admin-login-title { font-size: 20px; font-weight: 800; text-transform: uppercase; border-left: 5px solid var(--amarillo); padding-left: 12px; margin-bottom: 24px; }
.admin-login-form { display: flex; flex-direction: column; gap: 16px; }
.admin-login-form .form-group { margin-bottom: 0; }
.modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.modal__content { position: relative; background: var(--blanco); border: var(--borde); box-shadow: var(--sombra-lg); padding: 32px; min-width: 400px; max-width: 600px; width: 90%; max-height: 90vh; overflow-y: auto; }
.modal__content h3 { font-size: 18px; font-weight: 800; margin-bottom: 20px; border-left: 5px solid var(--amarillo); padding-left: 12px; }
.modal__actions { display: flex; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: var(--borde-sm); }

/* ============================================================ RESPONSIVE */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .tienda-layout { grid-template-columns: 1fr; }
  .tienda-sidebar { position: static; }
  .filtros-toggle { display: block; }
  #filtros-panel { display: none; }
  #filtros-panel.open { display: block; }
  .checkout-layout, .cart-layout { grid-template-columns: 1fr; }
  .checkout-summary, .cart-summary { position: static; }
  .product-detail { grid-template-columns: 1fr; }
  .confirmation-grid, .confirmation-codes { grid-template-columns: 1fr; }
  .admin-pedido-grid, .admin-form-grid { grid-template-columns: 1fr; }
  .contact-strip { grid-template-columns: 1fr; gap: 20px; }
  .contacto-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .site-nav { display: none; position: fixed; top: 64px; left: 0; right: 0; background: #000; flex-direction: column; align-items: flex-start; padding: 20px; z-index: 99; gap: 0; margin: 0; }
  .site-nav.open { display: flex; }
  .site-nav__link { font-size: 16px; padding: 12px 0; border-bottom: 1px solid #333; width: 100%; border-left: none; border-right: none; border-top: none; }
  .hamburger { display: flex; }
  .carousel__slide { min-height: 320px; }
  .carousel__title { font-size: 22px; }
  .carousel__content { padding: 0 20px; }
  .promo-banner__inner { flex-direction: column; text-align: center; gap: 12px; }
  .tracking-widget { flex-direction: column; }
  .tracking-widget__form { flex-direction: column; min-width: auto; }
  .tracking-result__info { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; }
  .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr; }
  .admin-stats-grid { grid-template-columns: 1fr 1fr; }
  .admin-images-grid { grid-template-columns: repeat(3, 1fr); }
  .cart-item { grid-template-columns: 60px 1fr auto; }
  .cart-item__subtotal { display: none; }
}