/* ============================================
   TechStoreCR — Estilos principales
   Paleta: tienda tecnológica moderna
   (azul, blanco, gris claro y azul oscuro)
   ============================================ */

:root {
  /* Paleta */
  --bg: #f3f6fb;
  --bg-elev: #eef2f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5fc;
  --surface: #e9eef7;
  --border: #e1e8f4;
  --text: #0c1c3a;
  --text-dim: #44587c;
  --text-mute: #8596b8;

  /* Acentos (azul) */
  --primary: #1d6ff2;
  --primary-hover: #2f7df5;
  --accent: #0f5bd6;
  --accent-2: #38bdf8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Sombras (suaves para tema claro) */
  --shadow-sm: 0 2px 8px rgba(12, 28, 58, 0.06);
  --shadow: 0 8px 24px rgba(12, 28, 58, 0.1);
  --shadow-lg: 0 20px 60px rgba(29, 111, 242, 0.22);

  /* Otros */
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

a { color: inherit; text-decoration: none; }

input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

ul { list-style: none; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ============================================
   HEADER (navbar blanca)
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  transition: background var(--transition);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  flex: 0 1 auto;
  min-width: 0;
}

.logo__icon { width: 32px; height: 32px; flex-shrink: 0; }

.logo__text { background: linear-gradient(90deg, #0c1c3a 0%, #3b4b6b 100%); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.logo__accent { background: linear-gradient(90deg, var(--primary), #38bdf8); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav { display: flex; gap: 4px; }
.nav__link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-dim);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--text); background: var(--bg-elev); }

.header__actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.icon-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  transition: color var(--transition), background var(--transition), transform var(--transition);
}
.icon-btn:hover { color: var(--primary); background: var(--bg-elev); transform: translateY(-1px); }
.icon-btn svg { width: 20px; height: 20px; stroke-linecap: round; stroke-linejoin: round; }

.cart-badge {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), #38bdf8);
  color: white;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-card);
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cart-badge.visible { transform: scale(1); }

.menu-btn { display: none; }

/* ============================================
   ADMIN BUTTON (header)
   ============================================ */
.header-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color var(--transition), background var(--transition), transform var(--transition), border-color var(--transition);
  border: 1px solid transparent;
}
.header-admin-btn:hover {
  color: var(--text);
  background: var(--bg-elev);
  border-color: var(--border);
  transform: translateY(-1px);
}
.header-admin-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.header-admin-btn.is-authed {
  color: var(--success);
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.35);
}
.header-admin-btn.is-authed:hover { background: rgba(16,185,129,0.18); border-color: var(--success); }

/* ============================================
   SEARCH BAR
   ============================================ */
.search-bar {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 16px 0;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.search-bar.open { transform: translateY(0); opacity: 1; }

.search-bar__inner { display: flex; align-items: center; gap: 12px; }

.search-bar__input {
  flex: 1;
  min-width: 0;
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  font-size: 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-bar__input::placeholder { color: var(--text-mute); }
.search-bar__input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,111,242,0.18); }

.search-bar__close {
  width: 42px; height: 42px;
  font-size: 24px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  transition: color var(--transition), background var(--transition);
}
.search-bar__close:hover { color: var(--primary); background: var(--bg-elev); }

/* ============================================
   HERO (oscuro con degradado azul)
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 520px at 82% 8%, rgba(29, 111, 242, 0.4), transparent 62%),
    radial-gradient(ellipse 700px 480px at 8% 92%, rgba(14, 165, 233, 0.28), transparent 62%),
    linear-gradient(160deg, #071633 0%, #0a1f45 45%, #0f2b63 100%);
  color: #f4f8ff;
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.hero__blob--1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #1d6ff2, transparent 70%);
  top: -120px; right: -120px;
  animation: float 18s ease-in-out infinite;
}
.hero__blob--2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #0ea5e9, transparent 70%);
  bottom: -100px; left: -80px;
  animation: float 22s ease-in-out infinite reverse;
}
.hero__blob--3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, #38bdf8, transparent 70%);
  top: 40%; left: 50%;
  animation: float 26s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.05); }
}

.hero__content { position: relative; z-index: 1; max-width: 820px; }

.hero__badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.14);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #bae6fd;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  animation: fadeUp 0.6s ease-out;
}

.hero__title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: #ffffff;
  animation: fadeUp 0.7s ease-out 0.1s both;
}
.hero__title-accent {
  background: linear-gradient(90deg, #7dd3fc, #38bdf8, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 100%;
  animation: gradient-shift 6s linear infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: #b7c6e6;
  margin-bottom: 36px;
  max-width: 640px;
  animation: fadeUp 0.7s ease-out 0.2s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 64px;
  animation: fadeUp 0.7s ease-out 0.3s both;
}
.hero .btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #eef4ff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.hero .btn--ghost:hover { background: rgba(255, 255, 255, 0.14); }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 540px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  animation: fadeUp 0.7s ease-out 0.4s both;
}
.hero__stat strong {
  display: block;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #7dd3fc, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__stat span { font-size: 13px; color: #c3cfe9; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   BOTONES (azules)
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  user-select: none;
}
.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  box-shadow: var(--shadow-lg);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 25px 70px rgba(29,111,242,0.38); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost {
  background: rgba(255,255,255,0.6);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { background: var(--bg-card); transform: translateY(-2px); }
.btn--block { width: 100%; }

/* ============================================
   SECTIONS (claras)
   ============================================ */
.section { padding: 80px 0; }

.section__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.section__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text);
  overflow-wrap: break-word;
}

.section__subtitle {
  font-size: 16px;
  color: var(--text-dim);
}

.filters { display: flex; gap: 12px; }
.select {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: border-color var(--transition);
}
.select:focus { border-color: var(--primary); }

.filter-chips {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.chip {
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
}
.chip:hover { color: var(--text); border-color: var(--text-mute); transform: translateY(-1px); }
.chip--active {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-color: transparent;
}

/* ============================================
   CATEGORIES
   ============================================ */
.categories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.category-card {
  position: relative;
  min-width: 0;
  max-width: 100%;
  padding: 28px 20px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  cursor: pointer;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), #38bdf8);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}
.category-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--shadow-sm); }
.category-card:hover::before { opacity: 0.08; }

.category-card__icon {
  position: relative;
  z-index: 1;
  font-size: 36px;
  margin-bottom: 12px;
  display: inline-block;
  filter: drop-shadow(0 4px 12px rgba(29,111,242,0.35));
}
.category-card__name {
  position: relative;
  z-index: 1;
  display: block;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
  overflow-wrap: break-word;
}
.category-card__count {
  position: relative;
  z-index: 1;
  font-size: 13px;
  color: var(--text-dim);
}

/* ============================================
   PRODUCTS
   ============================================ */
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  gap: 20px;
}

.product-card {
  position: relative;
  min-width: 0;
  max-width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 20px 50px rgba(29,111,242,0.16);
}

.product-card__image {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-card-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-card__image-bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  transition: opacity var(--transition), transform 0.6s ease;
}
.product-card:hover .product-card__image-bg { opacity: 0.3; transform: scale(1.1); }

.product-card__icon {
  position: relative;
  z-index: 1;
  width: 60%;
  height: 60%;
  filter: drop-shadow(0 8px 24px rgba(29,111,242,0.35));
}

.product-card__tag {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(245,158,11,0.92);
  color: #5c3a00;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
}

.product-card__body { padding: 18px; }

.product-card__category {
  font-size: 12px;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.product-card__name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.3;
  overflow-wrap: break-word;
}
.product-card__description {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 14px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.product-card__price {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 0;
  overflow-wrap: anywhere;
}
.product-card__currency { font-size: 13px; color: var(--text-dim); margin-left: 4px; font-weight: 500; }

.product-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 13px;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.product-card__btn:hover { transform: scale(1.05); box-shadow: 0 8px 20px rgba(29,111,242,0.35); }
.product-card__btn:active { transform: scale(0.95); }
.product-card__btn svg { width: 16px; height: 16px; stroke-linecap: round; stroke-linejoin: round; }

/* Variante admin: botón "Editar" en lugar de "Añadir" cuando hay sesión activa */
.product-card__btn--edit {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: #5c3a00;
}
.product-card__btn--edit:hover { box-shadow: 0 8px 20px rgba(245,158,11,0.4); }

.product-card--admin { border-style: dashed; }
.product-card--admin:hover { border-style: solid; }

/* Menú contextual de tres puntos (admin) sobre cada tarjeta */
.product-card__menu {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
}
.product-card__menu-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(12, 28, 58, 0.55);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.product-card__menu-btn:hover { background: rgba(12, 28, 58, 0.75); transform: scale(1.05); }
.product-card__menu-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 150px;
  padding: 4px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 6;
}
.product-card__menu.is-open .product-card__menu-dropdown { display: block; animation: fadeUp 0.18s ease-out; }
.product-card__menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.product-card__menu-item:hover { background: var(--bg-elev); }
.product-card__menu-item svg { width: 14px; height: 14px; flex-shrink: 0; }
.product-card__menu-item--danger { color: var(--danger); }
.product-card__menu-item--danger:hover { background: rgba(239,68,68,0.1); }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
  font-size: 16px;
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits {
  background: var(--bg-elev);
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  text-align: center;
}
.benefits__grid > * { min-width: 0; max-width: 100%; }
.benefit__icon {
  font-size: 36px;
  margin-bottom: 12px;
  display: inline-block;
}
.benefit h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}
.benefit p {
  font-size: 13px;
  color: var(--text-dim);
}

/* ============================================
   CONTACTO
   ============================================ */
.contact { background: var(--bg-elev); }

.contact__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
}

.contact__form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  min-width: 0;
  max-width: 100%;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 15px;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(29,111,242,0.15);
}

#invCategoriaNueva { margin-top: 8px; }

.form-success {
  margin-top: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(16,185,129,0.15);
  color: var(--success);
  font-size: 14px;
  font-weight: 500;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  max-width: 100%;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.info-card:hover { border-color: var(--primary); transform: translateX(4px); }
.info-card__icon { font-size: 28px; }
.info-card strong { display: block; font-size: 15px; font-weight: 600; }
.info-card p { font-size: 14px; color: var(--text-dim); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-elev);
  padding: 60px 0 24px;
  border-top: 1px solid var(--border);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.logo--footer { margin-bottom: 16px; }
.footer__about { font-size: 14px; color: var(--text-dim); max-width: 320px; }
.footer h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  color: var(--text);
}
.footer__list li { margin-bottom: 8px; }
.footer__list a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer__list a:hover { color: var(--primary); }

.socials { display: flex; gap: 8px; }
.social {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.social:hover { transform: translateY(-3px); background: var(--bg-card-hover); border-color: var(--primary); }

.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-mute);
  font-size: 13px;
}

/* ============================================
   CARRITO
   ============================================ */
.cart {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}
.cart.open { pointer-events: auto; }

.cart__backdrop {
  position: absolute; inset: 0;
  background: rgba(7, 22, 51, 0.55);
  opacity: 0;
  transition: opacity var(--transition);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.cart.open .cart__backdrop { opacity: 1; }

.cart__panel {
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.cart.open .cart__panel { transform: translateX(0); }

.cart__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.cart__head h3 { font-size: 20px; font-weight: 700; }

.cart__close {
  width: 36px; height: 36px;
  font-size: 24px;
  color: var(--text-dim);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.cart__close:hover { color: var(--primary); background: var(--bg-elev); }

.cart__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.cart__empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
}
.cart__empty-icon { font-size: 64px; display: block; margin-bottom: 16px; opacity: 0.5; }
.cart__empty p { margin-bottom: 20px; }

.cart__list { display: flex; flex-direction: column; gap: 12px; }

.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}
.cart-item:hover { border-color: var(--primary); }

.cart-item__image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 8px;
}
.cart-item__image svg { width: 100%; height: 100%; }

.cart-item__info { min-width: 0; }
.cart-item__name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cart-item__price {
  font-size: 13px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}

.cart-item__qty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.qty-btn {
  width: 26px; height: 26px;
  border-radius: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dim);
  transition: all var(--transition);
}
.qty-btn:hover { color: var(--text); border-color: var(--primary); }
.qty-value { font-size: 13px; font-weight: 700; min-width: 20px; text-align: center; }

.cart-item__remove {
  font-size: 18px;
  color: var(--text-mute);
  transition: color var(--transition);
  align-self: start;
}
.cart-item__remove:hover { color: var(--danger); }

.cart__foot {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.cart__row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.cart__row strong { color: var(--text); font-weight: 600; }
.cart__row--total {
  font-size: 18px;
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
  margin-bottom: 16px;
}
.cart__row--total strong {
  font-size: 22px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

/* ============================================
   TOAST
   ============================================ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  padding: 12px 20px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  z-index: 300;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast--success { border-color: var(--success); color: var(--success); }
.toast--error { border-color: var(--danger); color: var(--danger); }

/* ============================================
   MODAL DE PRODUCTO
   ============================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  pointer-events: none;
}
.modal.open { pointer-events: auto; }

.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(7, 22, 51, 0.6);
  opacity: 0;
  transition: opacity var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal.open .modal__backdrop { opacity: 1; }

.modal__panel {
  position: relative;
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transform: scale(0.9);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
  overflow-y: auto;
}
.modal.open .modal__panel { transform: scale(1); opacity: 1; }

.modal__close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-elev);
  font-size: 22px;
  color: var(--text-dim);
  z-index: 2;
  transition: all var(--transition);
}
.modal__close:hover { color: var(--text); background: var(--bg-card-hover); transform: rotate(90deg); }

.modal__content { padding: 32px; }
.modal__image {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-card-hover));
  border-radius: var(--radius);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.modal__image-bg { position: absolute; inset: 0; opacity: 0.15; }
.modal__image svg { width: 50%; height: 50%; position: relative; z-index: 1; filter: drop-shadow(0 8px 24px rgba(29,111,242,0.35)); }

.modal__category {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  margin-bottom: 8px;
}
.modal__name {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 12px;
  overflow-wrap: break-word;
}
.modal__description {
  font-size: 15px;
  color: var(--text-dim);
  margin-bottom: 20px;
  line-height: 1.6;
}
.modal__features {
  margin-bottom: 24px;
  padding: 0;
}
.modal__features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}
.modal__features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
}
.modal__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.modal__price {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 0;
}

/* ============================================
   HEADER: nuevo producto (admin-only, visible con body.is-admin)
   ============================================ */
.header-newproduct-btn {
  display: none;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 6px 18px rgba(16,185,129,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}
.header-newproduct-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(16,185,129,0.35); }
.header-newproduct-btn:active { transform: translateY(0); }
.header-newproduct-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
body.is-admin .header-newproduct-btn { display: inline-flex; }
@media (max-width: 640px) {
  .header-newproduct-btn span { display: none; }
  .header-newproduct-btn { width: 38px; height: 38px; padding: 0; justify-content: center; }
}

/* ============================================
   EDIT PRODUCT MODAL
   ============================================ */
.edit-modal__content { padding-top: 24px; }

.edit-modal__preview {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-card-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.edit-modal__preview > div { width: 100%; height: 100%; }
.edit-modal__preview > div svg { width: 100%; height: 100%; }

.edit-modal__hint {
  font-size: 13px;
  color: var(--text-mute);
  margin: 0 0 16px;
}

.edit-form { display: block; }
.edit-form__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}
@media (max-width: 720px) {
  .edit-form__row { grid-template-columns: 1fr 1fr; }
}
.edit-form__footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 4px;
  flex-wrap: wrap;
}
@media (max-width: 520px) {
  .edit-form__row { grid-template-columns: 1fr; }
}

/* ============================================
   LOGIN (modal)
   ============================================ */
.modal__panel--narrow { max-width: 460px; }

.login__head {
  text-align: center;
  margin-bottom: 20px;
}
.login__icon {
  display: block;
  font-size: 44px;
  margin-bottom: 8px;
  filter: drop-shadow(0 6px 18px rgba(29,111,242,0.3));
}
.login__title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.login__subtitle {
  font-size: 14px;
  color: var(--text-dim);
}
.login__form { display: block; }

.form-error {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--danger);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-error::before {
  content: '✕';
  font-weight: 700;
  font-size: 14px;
}

/* ============================================
   ADMIN BANNER (visible cuando hay sesión activa)
   ============================================ */
.admin-banner {
  position: fixed;
  top: calc(var(--header-h) + 12px);
  right: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.35);
  color: var(--success);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: fadeUp 0.35s ease-out;
}
.admin-banner__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(16,185,129,0.5);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}
@media (max-width: 640px) {
  .admin-banner {
    right: 12px; left: 12px;
    justify-content: center;
    padding: 6px 12px;
    font-size: 12px;
    gap: 8px;
  }
  .header-admin-btn span { display: none; } /* oculta label en móvil, deja solo ícono */
  .header-admin-btn { width: 38px; height: 38px; padding: 0; justify-content: center; }
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #c3cddd; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-mute); }

/* ============================================
   FEATURED OFFERS / CAROUSEL
   ============================================ */
.featured { position: relative; padding: 80px 0; overflow: hidden; }
.featured__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 800px 400px at 30% 30%, rgba(29,111,242,0.07), transparent 70%),
    radial-gradient(ellipse 600px 300px at 80% 70%, rgba(56,189,248,0.07), transparent 70%);
  pointer-events: none;
}

.featured__eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(245,158,11,0.14);
  border: 1px solid rgba(245,158,11,0.3);
  color: #b45309;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.featured__controls { display: flex; gap: 8px; }

.carousel-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.carousel-btn:hover:not(:disabled) {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
.carousel-btn:active { transform: translateY(0); }
.carousel-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.carousel-btn svg { width: 20px; height: 20px; }

.carousel { position: relative; margin: 12px 0; }
.carousel:focus { outline: none; }
.featured .carousel:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  box-shadow: 0 0 0 4px rgba(29,111,242,0.15);
}
.carousel__view {
  overflow: hidden;
  margin: 0 -8px;
  padding: 0 8px;
}
.carousel__track {
  display: flex;
  gap: 20px;
  padding: 0;
  margin: 0;
  transition: transform 0.5s cubic-bezier(0.32, 0.72, 0, 1);
  will-change: transform;
}
.carousel__track.dragging { transition: none; }

.carousel__slide { flex: 0 0 calc((100% - 40px) / 3); list-style: none; user-select: none; }

.carousel__card {
  position: relative;
  min-width: 0;
  max-width: 100%;
  height: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.carousel__card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 20px 60px rgba(29,111,242,0.2);
}

.carousel__card-media {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-card-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.carousel__card-bg {
  position: absolute; inset: 0;
  opacity: 0.2;
  transition: opacity var(--transition), transform 0.6s ease;
}
.carousel__card:hover .carousel__card-bg { opacity: 0.4; transform: scale(1.1); }

.carousel__card-icon {
  position: relative; z-index: 1;
  width: 60%; height: 60%;
  filter: drop-shadow(0 8px 24px rgba(29,111,242,0.4));
}

.carousel__card-tag {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--warning), #f97316);
  color: #5c3a00;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(245,158,11,0.35);
  animation: pulse-tag 2s ease-in-out infinite;
}
@keyframes pulse-tag {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.carousel__card-body { padding: 22px 24px; }

.carousel__card-cat {
  font-size: 12px;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.carousel__card-name {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
  overflow-wrap: break-word;
}
.carousel__card-desc {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 42px;
}

.carousel__card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.carousel__card-price {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.carousel__card-buy {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-weight: 600;
  font-size: 14px;
  transition: transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.carousel__card-buy:hover { transform: scale(1.05); box-shadow: 0 8px 20px rgba(29,111,242,0.35); }

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.carousel__dot {
  width: 8px; height: 8px;
  padding: 0;
  border-radius: 999px;
  background: #c3cddd;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.carousel__dot:hover { background: var(--text-mute); }
.carousel__dot--active {
  background: linear-gradient(90deg, var(--primary), #38bdf8);
  width: 28px;
}
.carousel-btn:focus { outline: none; }
.featured .carousel-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* Utilidad accesible: texto solo para lectores de pantalla */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Foco visible consistente para todo elemento interactivo
   (botones del header, qty, socials, chips, select, nav, etc.).
   Sin border-radius en outline (Safari no lo respeta). Los específicos
   del carrusel vienen después y ganan en cascada por orden de fuente.
   Se excluyen los botones con fondo gradiente primary→accent porque el
   outline del mismo color se difuminaría con el borde del gradiente. */
:focus-visible:not(.btn--primary):not(.chip--active):not(.carousel__card-buy):not(.product-card__btn) {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.btn--primary:focus-visible,
.chip--active:focus-visible,
.carousel__card-buy:focus-visible,
.product-card__btn:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
}@media (max-width: 980px) {
  .carousel__slide { flex: 0 0 calc((100% - 20px) / 2); }
}

@media (max-width: 640px) {
  .carousel__slide { flex: 0 0 100%; }
  .carousel__track { gap: 0; }
  .featured__controls { display: none; }
}

  /* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 980px) {
  .nav { display: none; }
  .menu-btn { display: inline-flex; }

  .nav.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 16px;
    gap: 4px;
  }
  .nav.open .nav__link { padding: 12px 16px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .container { padding: 0 16px; }
  .section { padding: 60px 0; }

  /* ----- HEADER compacto (que no se salga del margen) ----- */
  .header__inner { gap: 8px; }
  .header__actions { gap: 4px; }
  .icon-btn { width: 38px; height: 38px; }
  .logo { font-size: 17px; gap: 8px; }
  .logo__icon { width: 28px; height: 28px; }

  /* ----- HERO ajustado a pantallas pequeñas ----- */
  .hero { padding-top: calc(var(--header-h) + 24px); padding-bottom: 56px; min-height: auto; }
  .hero__title { font-size: 34px; }
  .hero__subtitle { font-size: 15px; margin-bottom: 28px; }
  .hero__badge { font-size: 12px; padding: 6px 12px; }
  .hero__actions { margin-bottom: 40px; }
  .hero__stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .hero__stat strong { font-size: 22px; }
  .hero__stat span { font-size: 12px; }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }

  .section__head { align-items: flex-start; }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }

  .products__grid { grid-template-columns: 1fr; }
  .categories__grid { grid-template-columns: repeat(2, 1fr); }

  /* ----- Carousel y precios: que nada se salga del ancho ----- */
  .carousel__view { margin: 0; padding: 0; }
  .carousel__card-body { padding: 18px 20px; }
  .product-card__price, .carousel__card-price { font-size: 19px; }
  .modal__content { padding: 24px 20px; }
  .modal__price { font-size: 26px; }

  /* ----- Blobs del hero más contenidos en pantallas pequeñas ----- */
  .hero__blob--1 { width: 320px; height: 320px; top: -90px; right: -170px; }
  .hero__blob--2 { width: 260px; height: 260px; left: -130px; }
  .hero__blob--3 { width: 200px; height: 200px; }

  .cart-item { grid-template-columns: 56px 1fr auto; gap: 10px; }
  .modal__panel { max-height: 100vh; border-radius: 0; }
  .modal { padding: 0; }

  /* ----- INVENTARIO compacto ----- */
  .inventory__card { padding: 16px; }
  .inventory__toolbar { flex-direction: column; align-items: stretch; }
  .inventory__select { width: 100%; min-width: 0; }
  .inventory__search { flex: 1 1 auto; }
  .inventory__table { font-size: 0.8rem; }
  .inventory__table th, .inventory__table td { padding: 10px 12px; }
  .inventory__form-actions .btn { flex: 1 1 auto; }

  /* ----- Garantía anti-desborde: nada rebosa el ancho de pantalla ----- */
  .inventory__search, .inventory__select, .select { max-width: 100%; min-width: 0; }
  .section__head, .filters, .filter-chips, .featured__controls { min-width: 0; max-width: 100%; }
  .inventory__toolbar > * { min-width: 0; max-width: 100%; }
}

/* Pantallas muy pequeñas: solo el ícono del logo para que todo quepa */
@media (max-width: 420px) {
  .logo__text { display: none; }
  .logo { gap: 0; }
  .header__actions { gap: 2px; }
  .icon-btn { width: 36px; height: 36px; }
  .header-admin-btn, .header-newproduct-btn { width: 36px; height: 36px; }
}

/* ============================================
   ANIMATIONS ON SCROLL
   - Usa solo opacity para no chocar con los
     transforms de :hover en las tarjetas
   ============================================ */
.reveal { opacity: 0; transition: opacity 0.6s ease; }
.reveal.visible { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   INVENTARIO (módulo admin)
   ============================================ */
[hidden] { display: none !important; }

.inventory__grid {
  display: grid;
  grid-template-columns: minmax(0, 340px) 1fr;
  gap: 24px;
  align-items: start;
  min-width: 0;
  max-width: 100%;
}

.inventory__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.inventory__card h3 {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: var(--text);
}

.inventory__form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.inventory__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.inventory__table th {
  text-align: left;
  padding: 12px 14px;
  color: var(--text-mute);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.inventory__table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  vertical-align: middle;
}

.inventory__table tbody tr:hover { background: var(--bg-card-hover); }
.inventory__table tbody tr:last-child td { border-bottom: none; }

.inv-stock {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
}
.inv-stock--low { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.inv-stock--out { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

.inv-actions {
  display: flex;
  gap: 8px;
}

.inv-btn {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  font-size: 0.8rem;
  transition: all var(--transition);
}
.inv-btn:hover {
  border-color: var(--primary);
  color: var(--primary-hover);
  transform: translateY(-1px);
}
.inv-btn--danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.inventory__toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.inventory__search {
  flex: 1 1 240px;
  min-width: 0;
}
.inventory__search::placeholder { color: var(--text-mute); }
.inventory__select { min-width: 190px; }
.inventory__count { color: var(--text-mute); font-weight: 500; font-size: 0.85rem; }

/* ============================================
   STOCK EN TARJETAS (desde el inventario)
   ============================================ */
.product-card__stock {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 2;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.92);
  color: #04291b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.product-card__stock--low { background: rgba(245, 158, 11, 0.92); color: #5c3a00; }
.product-card__stock--out { background: rgba(239, 68, 68, 0.92); color: #fff; }

.carousel__card-stock {
  position: absolute;
  bottom: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.92);
  color: #04291b;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.carousel__card-stock--low { background: rgba(245, 158, 11, 0.92); color: #5c3a00; }
.carousel__card-stock--out { background: rgba(239, 68, 68, 0.92); color: #fff; }

.modal__stock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 20px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  font-size: 13px;
  font-weight: 600;
}
.modal__stock::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.modal__stock--low { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.modal__stock--out { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

.btn--primary:disabled,
.product-card__btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

@media (max-width: 980px) {
  .inventory__grid { grid-template-columns: 1fr; }
}