:root {
  --brand-primary: #c6217f;
  --brand-primary-dark: #9c1a63;
  --brand-primary-light: #fce8f2;
  --brand-green: #1a7a4c;
  --brand-green-dark: #125935;
  --brand-green-light: #e8f5ee;
  --brand-accent: #1f6fb2;
  --brand-danger: #d64545;
  --ink: #1b2430;
  --ink-soft: #5b6672;
  --border: #e3e7ea;
  --bg-soft: #f8f6f7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html, body {
  height: 100%;
}

body {
  color: var(--ink);
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

main {
  flex: 1 0 auto;
}

a {
  color: var(--brand-primary-dark);
  text-decoration: none;
}
a:hover {
  color: var(--brand-primary);
}

.btn-brand {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  font-weight: 600;
}
.btn-brand:hover {
  background-color: var(--brand-primary-dark);
  border-color: var(--brand-primary-dark);
  color: #fff;
}
.btn-outline-brand {
  border-color: var(--brand-primary);
  color: var(--brand-primary-dark);
  font-weight: 600;
}
.btn-outline-brand:hover {
  background-color: var(--brand-primary);
  color: #fff;
}
.btn-brand-green {
  background-color: var(--brand-green);
  border-color: var(--brand-green);
  color: #ffffff;
  font-weight: 700;
}
.btn-brand-green:hover {
  background-color: var(--brand-green-dark);
  border-color: var(--brand-green-dark);
  color: #ffffff;
}

/* Top utility bar */
.topbar {
  background-color: var(--brand-primary-dark);
  color: #eafaf3;
  font-size: 0.85rem;
}
.topbar a {
  color: #eafaf3;
}
.topbar a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Navbar / brand lockup */
.navbar-brand-farmacia {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.brand-cross {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background-color: var(--brand-primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.brand-lockup {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-eyebrow {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-green-dark);
}
.brand-word {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--brand-primary);
  line-height: 1.15;
}
.brand-lockup-lg .brand-word {
  font-size: 2rem;
}
.brand-lockup-lg .brand-eyebrow {
  font-size: 0.75rem;
}

.main-navbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(15, 40, 30, 0.04);
}

.main-navbar .nav-link {
  color: var(--ink);
  font-weight: 500;
}
.main-navbar .nav-link:hover,
.main-navbar .nav-link.active {
  color: var(--brand-primary-dark);
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -10px;
  font-size: 0.65rem;
  background-color: var(--brand-danger);
}

/* Hero */
.hero-carousel {
  position: relative;
}
.hero-carousel .carousel-item {
  transition: transform 0.6s ease-in-out;
}
.hero-carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary-dark);
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(15, 40, 30, 0.12);
}
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 4rem;
  opacity: 1;
}
.hero-carousel .carousel-indicators {
  bottom: 0.5rem;
}
.hero-carousel .carousel-indicators [data-bs-target] {
  background-color: var(--brand-primary-dark);
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.hero {
  background: linear-gradient(120deg, var(--brand-primary-light) 0%, #ffffff 55%, var(--brand-green-light) 130%);
  padding: 4rem 0;
}
.hero-alt-1 {
  background: linear-gradient(120deg, var(--brand-green-light) 0%, #ffffff 55%, var(--brand-primary-light) 130%);
}
.hero-alt-2 {
  background: linear-gradient(120deg, #eaf2fb 0%, #ffffff 55%, var(--brand-primary-light) 130%);
}

/* Promo banners */
.promo-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  color: #ffffff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  height: 100%;
}
.promo-banner:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(15, 40, 30, 0.15);
  color: #ffffff;
}
.promo-banner > .bi:first-child {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.promo-banner-title {
  font-weight: 700;
  font-size: 1.05rem;
}
.promo-banner-subtitle {
  font-size: 0.85rem;
  opacity: 0.9;
}
.promo-banner-arrow {
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0.85;
}
.promo-banner-pink {
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
}
.promo-banner-green {
  background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-green-dark) 100%);
}
.promo-banner-blue {
  background: linear-gradient(135deg, var(--brand-accent) 0%, #144a75 100%);
}

/* Info cards */
.info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  height: 100%;
}
.info-card-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--brand-primary-light);
  color: var(--brand-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.hero h1 {
  font-weight: 800;
  color: var(--ink);
}
.hero .lead {
  color: var(--ink-soft);
}

.hero-badge {
  background-color: var(--brand-green-light);
  border: 1px solid var(--brand-green);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  color: var(--brand-green-dark);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.hero-badge .bi {
  color: var(--brand-green-dark);
}

/* Category cards */
.category-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem 1rem;
  text-align: center;
  height: 100%;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  color: var(--ink);
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(14, 143, 111, 0.12);
  border-color: var(--brand-primary);
  color: var(--ink);
}
.category-card .bi {
  font-size: 2rem;
  color: var(--brand-primary);
  margin-bottom: 0.75rem;
}

/* Product cards */
.product-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  background: #fff;
}
.product-card:hover {
  box-shadow: 0 10px 24px rgba(15, 40, 30, 0.08);
  transform: translateY(-3px);
}
.product-card .product-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background-color: var(--bg-soft);
  overflow: hidden;
}
.featured-ribbon {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  z-index: 1;
}
.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-card .card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card .product-price {
  font-weight: 700;
  color: var(--brand-primary-dark);
  font-size: 1.15rem;
}
.badge-rx {
  background-color: #fff4e5;
  color: #9a5b00;
  font-weight: 600;
  border: 1px solid #f0c88a;
}
.badge-stock-out {
  background-color: #fdeaea;
  color: #a12525;
  border: 1px solid #f2b8b8;
}
.badge-featured {
  background-color: var(--brand-green);
  color: #ffffff;
  font-weight: 700;
}

/* Section titles */
.section-title {
  font-weight: 800;
  color: var(--ink);
  position: relative;
  display: inline-block;
  padding-bottom: 0.6rem;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 56px;
  height: 4px;
  border-radius: 999px;
  background-color: var(--brand-green);
}
.section-subtitle {
  color: var(--ink-soft);
}

/* Feature strip */
.feature-strip {
  background-color: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.feature-item .bi {
  font-size: 1.4rem;
  color: var(--brand-green-dark);
  background-color: var(--brand-green-light);
  border: 1px solid var(--brand-green);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Newsletter */
.newsletter-section {
  background: linear-gradient(120deg, var(--brand-primary-dark) 0%, var(--brand-primary) 100%);
}
.newsletter-section .form-control::placeholder {
  color: var(--ink-soft);
}

/* Footer */
footer.site-footer {
  background-color: #3a0d29;
  color: #f0d5e6;
  margin-top: auto;
}
footer.site-footer a {
  color: #f0d5e6;
}
footer.site-footer a:hover {
  color: #ffffff;
}
footer.site-footer h6 {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.footer-bottom {
  background-color: #2a0920;
  color: #c9a0ba;
  font-size: 0.85rem;
}

/* Cart / checkout */
.cart-table th {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.order-summary {
  background-color: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
}

/* Auth */
.auth-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 40, 30, 0.08);
}

/* Admin */
.admin-sidebar {
  background-color: #3a0d29;
  min-height: 100vh;
  color: #f0d5e6;
}
.admin-sidebar a {
  color: #f0d5e6;
}
.admin-sidebar a.active,
.admin-sidebar a:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.08);
}