/* Honda Baterías - Estilos del cotizador */

:root {
  --honda-red: #cc0000;
  --honda-dark: #1a1a1a;
  --honda-gray: #f4f4f4;
  --coexito-blue: #003366;
  --accent-gold: #c9a227;
  --marca-section-gap: 2.5rem;
  --logo-height: 48px;
  --logo-height-sm: 36px;
  --battery-img-height: 140px;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--honda-gray);
  color: var(--honda-dark);
}

/* ── Navbar & logos globales ── */

.navbar-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.footer-logo {
  height: 32px;
  width: auto;
  opacity: 0.85;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.navbar-honda {
  background: linear-gradient(135deg, var(--honda-red) 0%, #990000 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* ── Hero ── */

.hero-section {
  background: linear-gradient(135deg, var(--coexito-blue) 0%, #004d99 100%);
  color: white;
  padding: 2.5rem 0;
  margin-bottom: 2rem;
}

.hero-section h1 {
  font-weight: 700;
  font-size: 1.75rem;
}

.section-title {
  font-weight: 700;
  color: var(--honda-dark);
  border-left: 4px solid var(--honda-red);
  padding-left: 0.75rem;
}

/* ── Buscador ── */

.search-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-top: -3rem;
  position: relative;
  z-index: 10;
}

.search-card .card-header {
  background: white;
  border-bottom: 2px solid var(--honda-red);
  font-weight: 600;
  border-radius: 12px 12px 0 0 !important;
}

/* ── Cabecera de marca (logo + título) ── */

.marca-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  border-left: 5px solid var(--marca-color, var(--coexito-blue));
}

.marca-header__logo {
  flex-shrink: 0;
  height: var(--logo-height);
  width: auto;
  max-width: 160px;
  object-fit: contain;
  padding: 0.25rem 0.5rem;
  background: #fff;
  border-radius: 8px;
}

.marca-header__info {
  flex: 1;
  min-width: 0;
}

.marca-header__titulo {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--marca-color, var(--honda-dark));
}

.marca-header__desc {
  margin: 0;
  font-size: 0.875rem;
  color: #6c757d;
  line-height: 1.4;
}

.marca-header__count {
  flex-shrink: 0;
  font-size: 0.8rem;
  color: #adb5bd;
  text-align: right;
}

/* ── Tabs con logo mini ── */

.tab-marca .nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--honda-dark);
  font-weight: 500;
  border-radius: 8px 8px 0 0;
  padding: 0.6rem 1rem;
  white-space: nowrap;
}

.tab-marca .nav-link img {
  height: 22px;
  width: auto;
  object-fit: contain;
}

.tab-marca .nav-link.active {
  background-color: var(--honda-red);
  color: white;
  border-color: var(--honda-red);
}

.tab-marca .nav-link.active img {
  filter: brightness(0) invert(1);
}

.catalogo-tab-content {
  background: white;
  border: 1px solid #dee2e6;
  border-top: none;
  border-radius: 0 0 12px 12px;
  padding: 1.5rem;
}

/* ── Tarjeta de batería con imagen ── */

.battery-card {
  border: none;
  border-radius: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
  height: 100%;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.battery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.battery-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  background: var(--marca-color, #333);
  color: white;
}

.battery-card__brand-logo {
  height: var(--logo-height-sm);
  width: auto;
  max-width: 100px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.battery-card__gama {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.battery-card__image-wrap {
  background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 0.75rem;
  text-align: center;
  min-height: calc(var(--battery-img-height) + 1.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.battery-card__image {
  height: var(--battery-img-height);
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.2s;
}

.battery-card:hover .battery-card__image {
  transform: scale(1.03);
}

.battery-card__body {
  padding: 1rem;
}

.battery-card__referencia {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--honda-dark);
  line-height: 1.3;
}

.battery-card__uso {
  font-size: 0.8rem;
  color: #6c757d;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

/* Colores por marca */
.brand-bosch    { --marca-color: #003399; }
.brand-mac      { --marca-color: #e63900; }
.brand-varta    { --marca-color: #0066cc; }
.brand-coexito  { --marca-color: #003366; }
.brand-duncan   { --marca-color: #2d6a4f; }
.brand-willard  { --marca-color: #d4a017; }

.price-tag {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--honda-red);
}

.spec-badge {
  font-size: 0.8rem;
  margin-right: 0.25rem;
}

.gama-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Tabla comparativa con mini logo ── */

.comparison-table .marca-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.comparison-table .marca-cell img {
  height: 24px;
  width: auto;
  object-fit: contain;
}

.comparison-table .ref-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.comparison-table .ref-thumb {
  height: 48px;
  width: 72px;
  object-fit: contain;
  background: #f8f9fa;
  border-radius: 6px;
  padding: 2px;
}

/* ── Búsqueda rápida con imagen ── */

.busqueda-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.busqueda-item__img {
  height: 40px;
  width: 60px;
  object-fit: contain;
  flex-shrink: 0;
}

.busqueda-item__logo {
  height: 18px;
  width: auto;
  object-fit: contain;
}

/* ── Botones ── */

.btn-honda {
  background-color: var(--honda-red);
  border-color: var(--honda-red);
  color: white;
  font-weight: 600;
}

.btn-honda:hover {
  background-color: #990000;
  border-color: #990000;
  color: white;
}

.btn-outline-honda {
  border-color: var(--honda-red);
  color: var(--honda-red);
  font-weight: 600;
}

.btn-outline-honda:hover {
  background-color: var(--honda-red);
  color: white;
}

/* ── Cotización ── */

.cotizacion-panel {
  position: sticky;
  top: 1rem;
}

.cotizacion-item {
  background: white;
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  border-left: 4px solid var(--honda-red);
}

.cotizacion-item__row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.cotizacion-item__thumb {
  height: 36px;
  width: 52px;
  object-fit: contain;
  flex-shrink: 0;
  background: #f8f9fa;
  border-radius: 4px;
}

.cotizacion-total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--honda-red);
}

.cotizacion-descuentos {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background: #f8f9fa;
  border-radius: 6px;
}

.vehicle-info {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 8px;
  padding: 1rem;
  border-left: 4px solid var(--coexito-blue);
}

.no-results {
  text-align: center;
  padding: 3rem;
  color: #6c757d;
}

.footer-honda {
  background: var(--honda-dark);
  color: #adb5bd;
  padding: 1.5rem 0;
  margin-top: 3rem;
}

.comparison-table th {
  background-color: var(--coexito-blue);
  color: white;
  font-weight: 600;
}

.comparison-table .best-price {
  background-color: #d4edda;
  font-weight: 700;
}

.loading-spinner {
  display: none;
  text-align: center;
  padding: 2rem;
}

.badge-mejor-precio {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  z-index: 2;
}

.battery-card--destacada {
  border: 2px solid #28a745;
}

/* ── Responsive ── */

@media (max-width: 768px) {
  :root {
    --logo-height: 40px;
    --battery-img-height: 110px;
  }

  .hero-section h1 {
    font-size: 1.4rem;
  }

  .search-card {
    margin-top: -2rem;
  }

  .price-tag {
    font-size: 1.2rem;
  }

  .marca-header {
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 1rem;
  }

  .marca-header__count {
    width: 100%;
    text-align: left;
  }
}