/* ══════════════════════════════════════════════════════════════
   base.css — Estilos globales: Navbar, Footer, Utilidades
   Paleta: blanca, minimal, fashion retail
══════════════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS PRE-CONNECT ───────────────────────────────── */
/* Los imports de fuentes van en base.html o en cada template.
   Aquí solo definimos fallbacks y custom properties globales.  */

/* ── TOKENS GLOBALES ─────────────────────────────────────────── */
:root {
  --nav-height:      60px;
  --font-sans:       'Inter', 'DM Sans', system-ui, sans-serif;
  --font-serif:      'Playfair Display', Georgia, serif;
  --dark:            #111111;
  --gray-700:        #3D3D3D;
  --gray-500:        #767676;
  --gray-200:        #E8E8E8;
  --gray-100:        #F4F4F4;
  --accent:          #C0392B;
  --accent-hover:    #A93226;
  --warn:            #E67E22;
  --transition:      0.22s cubic-bezier(.4,0,.2,1);
}

/* ── RESET BÁSICO ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding-top: var(--nav-height); /* espacio para navbar fija */
  font-family: var(--font-sans);
  background: #fff;
  color: var(--dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; }
img { max-width: 100%; height: auto; }

/* Bootstrap override: quitar estilos de borde no deseados */
.form-control:focus { box-shadow: 0 0 0 2px rgba(17,17,17,0.18); border-color: var(--dark); }

/* ══ NAVBAR ══════════════════════════════════════════════════ */
.site-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  height: var(--nav-height);
  transition: box-shadow var(--transition);
}
.site-navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.10);
}

.navbar-container {
  max-width: 1320px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 20px;
}

/* ── Logo ── */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-brand-text {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--dark);
  text-transform: uppercase;
}

/* ── Desktop Nav Links ── */
.navbar-nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
}
.navbar-nav-links li {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}
.nav-link-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 14px;
  height: 100%;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gray-700);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
  white-space: nowrap;
}
.nav-link-item:hover,
.nav-link-item:focus {
  color: var(--dark);
  border-bottom-color: var(--dark);
  text-decoration: none;
}

/* ── Dropdown ── */
.nav-dropdown-item { position: relative; }
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-top: 2px solid var(--dark);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  z-index: 100;
  padding: 8px 0;
  border-radius: 0 0 4px 4px;
}
.nav-dropdown-right { left: auto; right: 0; }
.nav-dropdown-item:hover .nav-dropdown,
.nav-dropdown-item:focus-within .nav-dropdown {
  display: block;
  animation: dropdown-in 0.18s ease;
}
@keyframes dropdown-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav-dropdown-link {
  display: block;
  padding: 9px 20px;
  font-size: 0.83rem;
  color: var(--gray-700);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.nav-dropdown-link:hover {
  background: var(--gray-100);
  color: var(--dark);
  text-decoration: none;
}
.nav-dropdown-link--warn { color: var(--warn); }
.nav-dropdown-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 6px 0;
}

/* ── Search ── */
.nav-search-wrap form {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  overflow: hidden;
  background: var(--gray-100);
  transition: border-color var(--transition);
}
.nav-search-wrap form:focus-within {
  border-color: var(--dark);
  background: #fff;
}
.nav-search-input {
  background: none;
  border: none;
  outline: none;
  padding: 7px 14px 7px 16px;
  font-size: 0.82rem;
  color: var(--dark);
  width: 180px;
  font-family: var(--font-sans);
}
.nav-search-input::placeholder { color: var(--gray-500); }
.nav-search-btn {
  background: none;
  border: none;
  padding: 7px 12px;
  cursor: pointer;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  transition: color var(--transition);
}
.nav-search-btn:hover { color: var(--dark); }

/* ── Actions ── */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.nav-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  color: var(--gray-700);
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  position: relative;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
}
.nav-icon-btn:hover { color: var(--dark); background: var(--gray-100); text-decoration: none; }
.nav-user-name { font-size: 0.8rem; }

/* ── Cart badge ── */
.nav-cart-btn { position: relative; }
.cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--accent);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  animation: badge-pop 0.25s ease;
}
@keyframes badge-pop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}

/* Auth CTAs (desktop) */
.nav-text-btn {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 4px;
  transition: color var(--transition);
}
.nav-text-btn:hover { color: var(--dark); text-decoration: none; }
.nav-cta-btn {
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--dark);
  color: #fff;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 4px;
  transition: background var(--transition);
  white-space: nowrap;
}
.nav-cta-btn:hover { background: var(--accent); color: #fff; text-decoration: none; }

/* ── Hamburger ── */
.nav-hamburger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px 6px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile Menu Drawer ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--nav-height);
  background: rgba(0,0,0,0);
  z-index: 1039;
  pointer-events: none;
  transition: background 0.28s;
}
.mobile-menu.open {
  background: rgba(0,0,0,0.4);
  pointer-events: auto;
}
.mobile-menu-inner {
  background: #fff;
  width: min(320px, 85vw);
  height: 100%;
  overflow-y: auto;
  padding: 20px 0;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open .mobile-menu-inner {
  transform: translateX(0);
}
.mobile-search-form { padding: 0 16px 12px; }
.mobile-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--gray-100);
  border-radius: 8px;
  padding: 9px 14px;
  color: var(--gray-500);
}
.mobile-search-input {
  background: none;
  border: none;
  outline: none;
  flex: 1;
  font-size: 0.85rem;
  color: var(--dark);
  font-family: var(--font-sans);
}
.mobile-nav-links { display: flex; flex-direction: column; }
.mobile-nav-link {
  display: block;
  padding: 13px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav-link:hover { background: var(--gray-100); color: var(--dark); text-decoration: none; }
.mobile-nav-link--warn { color: var(--warn); }
.mobile-nav-divider { height: 1px; background: var(--gray-200); margin: 6px 0; }

/* ══ PRODUCT PAGE (product.html) ══════════════════════════════ */
.product_title {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}
.product_description {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--gray-500);
  margin-bottom: 4px;
}
.product-text { color: var(--gray-700); font-size: 0.9rem; line-height: 1.65; }

/* Variant buttons */
.variant-btn {
  border-radius: 4px !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  padding: 6px 16px !important;
  letter-spacing: 0.5px !important;
  transition: all var(--transition) !important;
}
.variant-btn.btn-secondary { background: var(--dark) !important; border-color: var(--dark) !important; }

/* Auth forms */
.errorlist li { color: var(--accent); font-weight: 600; font-size: 0.82rem; }
.custom_div { margin-bottom: 20px !important; }

/* ══ FOOTER ══════════════════════════════════════════════════ */
.site-footer {
  background: #111;
  color: rgba(255,255,255,0.75);
  padding: 56px 0 0;
  margin-top: 80px;
}
.footer-inner { max-width: 1320px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 991px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 575px) {
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-tagline { font-size: 0.82rem; line-height: 1.6; color: rgba(255,255,255,0.5); }
.footer-col-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links-list a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.84rem;
  transition: color var(--transition);
}
.footer-links-list a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ══ UTILIDADES ══════════════════════════════════════════════ */
.gap-2 { gap: 8px; }