/* ============================================================
   Ammira Store — Theme rosa
   ============================================================ */

/* ---------- TOKENS DE COLOR (light + dark) ---------- */
:root {
  --background: #f9f9f9;
  --foreground: #202020;
  --card: #fcfcfc;
  --card-foreground: #202020;
  --primary: #ffb7c5;
  --primary-foreground: #ffffff;
  --secondary: #f4c2c2;
  --secondary-foreground: #000000;
  --muted: #efefef;
  --muted-foreground: #646464;
  --accent: #e8e8e8;
  --accent-foreground: #202020;
  --destructive: #e54d2e;
  --destructive-foreground: #ffffff;
  --border: #d8d8d8;
  --input: #d8d8d8;
  --ring: #644a40;
  --radius: 0.5rem;
  --radius-md: calc(var(--radius) - 2px);
  --shadow: 0 1px 3px 0 hsl(0 0% 0% / .10), 0 1px 2px -1px hsl(0 0% 0% / .10);
  --shadow-sm: 0 1px 3px 0 hsl(0 0% 0% / .10), 0 1px 2px -1px hsl(0 0% 0% / .10);
  --shadow-md: 0 1px 3px 0 hsl(0 0% 0% / .10), 0 2px 4px -1px hsl(0 0% 0% / .10);
  --shadow-lg: 0 1px 3px 0 hsl(0 0% 0% / .10), 0 4px 6px -1px hsl(0 0% 0% / .10);
  --shadow-xl: 0 1px 3px 0 hsl(0 0% 0% / .10), 0 8px 10px -1px hsl(0 0% 0% / .10);
  --shadow-2xl: 0 1px 3px 0 hsl(0 0% 0% / .25);
}
.dark {
  --background: #111111;
  --foreground: #eeeeee;
  --card: #191919;
  --card-foreground: #eeeeee;
  --primary: #ffb7c5;
  --primary-foreground: #081a1b;
  --secondary: #fff0f5;
  --muted: #222222;
  --muted-foreground: #b4b4b4;
  --accent: #2a2a2a;
  --accent-foreground: #eeeeee;
  --border: #2a2a2a;
  --input: #484848;
  --ring: #ffe0c2;
}

/* ---------- UTILIDADES (reemplazo de las pocas clases Tailwind usadas) ---------- */
.bg-background { background-color: var(--background); }
.text-foreground { color: var(--foreground); }
.font-sans { font-family: 'AR One Sans', ui-sans-serif, system-ui, sans-serif; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

@import url('https://fonts.googleapis.com/css2?family=AR+One+Sans:wght@400;500;600;700&family=Adamina&family=Fragment+Mono&display=swap');

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'AR One Sans', ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.05em;
  background: var(--background, #f9f9f9);
  color: var(--foreground, #202020);
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- LOADER INICIAL ---------- */
.page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--background);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s ease, visibility .6s ease;
}
.page-loader.oculto { opacity: 0; visibility: hidden; pointer-events: none; }
.page-loader-logo {
  font-family: 'Adamina', serif;
  font-size: 2.2rem;
  color: var(--foreground);
  letter-spacing: .12em;
  position: relative;
  animation: loaderPulse 1.6s ease-in-out infinite;
}
.page-loader-logo::after {
  content: '';
  position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
  width: 60px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: loaderLine 1.6s ease-in-out infinite;
}
@keyframes loaderPulse { 0%,100%{opacity:.6} 50%{opacity:1} }
@keyframes loaderLine { 0%,100%{width:30px;opacity:.3} 50%{width:90px;opacity:1} }

/* ---------- ANUNCIO BAR ---------- */
.anuncio-bar {
  background: var(--foreground);
  color: var(--background);
  padding: 8px 0;
  text-align: center;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.anuncio-bar p { margin: 0; }

/* ---------- HEADER ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--background) 90%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.header.scrolled {
  box-shadow: var(--shadow-md);
  background: color-mix(in srgb, var(--background) 96%, transparent);
}
.header-container {
  width: 100%;
  padding: 18px 32px;
  position: relative;
  display: flex; align-items: center;
}
.header-container .logo {
  position: absolute;
  left: 50%; transform: translateX(-50%);
}
.header-container .header-iconos {
  display: flex; align-items: center; gap: 4px;
  margin-left: auto;
}
.logo-texto {
  font-family: 'Adamina', serif;
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: var(--foreground);
  transition: color .25s ease;
}
.logo-texto:hover { color: var(--primary); }
.header-iconos { display: flex; align-items: center; gap: 4px; }
.icono-btn {
  position: relative;
  background: transparent; border: none;
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  color: var(--foreground);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.icono-btn:hover { background: var(--accent); color: var(--primary); }
.icono-btn:active { transform: scale(.95); }
.cuenta-nombre-header {
  font-size: .82rem; margin-left: 6px;
  max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.icono-btn.cuenta-activa { background: color-mix(in srgb, var(--primary) 25%, transparent); color: var(--primary); padding: 0 14px; width: auto; }
.carrito-contador {
  position: absolute; top: 4px; right: 2px;
  background: var(--primary); color: var(--primary-foreground);
  font-size: .65rem; font-weight: 700;
  min-width: 18px; height: 18px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 5px;
  transition: transform .2s ease;
}
.carrito-contador.pulse { animation: bounce .4s ease; }
@keyframes bounce { 0%,100%{transform:scale(1)} 50%{transform:scale(1.4)} }

/* ---------- BUSCADOR OVERLAY ---------- */
.buscador-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: color-mix(in srgb, var(--background) 92%, transparent);
  backdrop-filter: blur(20px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 18vh;
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.buscador-overlay.activo { opacity: 1; visibility: visible; }
.buscador-container {
  width: 90%; max-width: 600px;
  display: flex; gap: 12px; align-items: center;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px 8px 8px 20px;
  box-shadow: var(--shadow-xl);
}
#buscador-input {
  flex: 1; border: none; outline: none;
  background: transparent; color: var(--foreground);
  font-size: 1.1rem; padding: 12px 0;
}
#buscador-cerrar {
  background: var(--muted); border: none; color: var(--foreground);
  width: 38px; height: 38px; border-radius: var(--radius);
  font-size: 1rem;
}
#buscador-cerrar:hover { background: var(--accent); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse at top, color-mix(in srgb, var(--primary) 40%, transparent), transparent 60%),
    radial-gradient(ellipse at bottom right, color-mix(in srgb, var(--secondary) 35%, transparent), transparent 50%),
    var(--background);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, color-mix(in srgb, var(--primary) 20%, transparent) 0, transparent 2px),
    radial-gradient(circle at 70% 60%, color-mix(in srgb, var(--primary) 20%, transparent) 0, transparent 2px),
    radial-gradient(circle at 40% 80%, color-mix(in srgb, var(--secondary) 20%, transparent) 0, transparent 2px);
  background-size: 400px 400px, 350px 350px, 300px 300px;
  opacity: .6;
}
.hero-content {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 0 24px;
  width: 100%;
}
.hero-content h1 {
  font-family: 'Adamina', serif;
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 400;
  margin: 0 0 36px;
  color: var(--foreground);
  letter-spacing: .04em;
  line-height: 1.05;
  text-align: center;
  width: 100%;
}
.hero-content h1 span {
  display: block;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 60%, #c084a0));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: italic;
}

/* ---------- BOTONES ---------- */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--primary); color: var(--primary-foreground);
  border: none; padding: 14px 36px;
  font-size: .92rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: color-mix(in srgb, var(--primary) 88%, var(--foreground));
}
.btn-pulse { position: relative; overflow: hidden; }
.btn-pulse::after {
  content: ''; position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary) 60%, transparent);
  animation: pulseRing 2.4s cubic-bezier(.4,0,.6,1) infinite;
}
@keyframes pulseRing {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary) 60%, transparent); }
  70%  { box-shadow: 0 0 0 18px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ---------- DIVIDERS / SECCIONES ---------- */
.section-divider {
  border: 0; height: 1px;
  max-width: 1280px; margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ---------- ANIMACIONES (intersection observer) ---------- */
.animar { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.animar.visible { opacity: 1; transform: translateY(0); }

/* ---------- CATÁLOGO ---------- */
.catalogo { max-width: 1280px; margin: 0 auto; padding: 80px 32px; }
#catalogo-titulo {
  font-family: 'Adamina', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center; margin: 0 0 48px;
  font-weight: 400; letter-spacing: .04em;
}
.materiales, .subcategorias {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin-bottom: 18px;
}
.material-btn, .subcat-btn {
  background: var(--card); color: var(--card-foreground);
  border: 1px solid var(--border);
  padding: 10px 18px; font-size: .82rem; letter-spacing: .04em;
  border-radius: 999px;
  transition: all .25s ease;
}
.material-btn:hover, .subcat-btn:hover {
  border-color: var(--primary); color: var(--primary);
}
.material-btn.activo, .subcat-btn.activo {
  background: var(--primary); color: var(--primary-foreground);
  border-color: var(--primary);
  box-shadow: var(--shadow);
}
.subcat-btn { font-size: .78rem; padding: 8px 14px; }
.subcategorias { margin-bottom: 24px; opacity: 0; max-height: 0; overflow: hidden; transition: opacity .35s ease, max-height .35s ease, margin .35s ease; }
.subcategorias.visible { opacity: 1; max-height: 200px; }

.filtro-barra {
  display: flex; gap: 14px; flex-wrap: wrap;
  justify-content: center;
  max-width: 720px; margin: 0 auto 40px;
  padding: 0 16px;
}
.filtro-barra.visible { display: flex; }
#filtro-nombre, #filtro-precio {
  flex: 1; min-width: 200px;
  background: var(--card); color: var(--foreground);
  border: 1px solid var(--border);
  padding: 12px 16px; font-size: .9rem;
  border-radius: var(--radius);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
#filtro-nombre:focus, #filtro-precio:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);
}

/* ---------- GRID PRODUCTOS ---------- */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}
.producto-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  display: flex; flex-direction: column;
  position: relative;
}
.producto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
}
.producto-img {
  width: 100%; aspect-ratio: 1/1;
  object-fit: cover; background: var(--muted);
  transition: transform .5s ease;
}
.producto-card:hover .producto-img { transform: scale(1.05); }
.producto-info { padding: 16px 18px 20px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.producto-nombre { font-size: .98rem; font-weight: 500; margin: 0; color: var(--foreground); }
.producto-material { font-size: .72rem; color: var(--muted-foreground); letter-spacing: .08em; text-transform: uppercase; }
.producto-precio { font-family: 'Adamina', serif; font-size: 1.15rem; color: var(--primary); margin-top: auto; padding-top: 10px; }
.producto-fav-btn {
  position: absolute; top: 12px; right: 12px;
  width: 38px; height: 38px; border-radius: 999px;
  background: color-mix(in srgb, var(--background) 80%, transparent);
  border: none; backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted-foreground);
  transition: color .2s ease, transform .2s ease;
  z-index: 2;
}
.producto-fav-btn:hover { color: var(--destructive); transform: scale(1.12); }
.producto-fav-btn.favorito-activo { color: var(--destructive); }

/* ---------- STATS ---------- */
.stats { max-width: 1280px; margin: 0 auto; padding: 64px 32px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px; text-align: center;
}
.stat-numero {
  font-family: 'Adamina', serif;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { color: var(--muted-foreground); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; margin: 0; }

/* ---------- BENEFICIOS ---------- */
.beneficios { max-width: 1280px; margin: 0 auto; padding: 32px 32px 80px; }
.beneficios-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.beneficio-item {
  background: var(--card); border: 1px solid var(--border);
  padding: 32px 24px; border-radius: var(--radius);
  text-align: center;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.beneficio-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--primary) 40%, var(--border)); }
.beneficio-icono { font-size: 2.2rem; margin-bottom: 14px; }
.beneficio-titulo { font-weight: 600; font-size: 1rem; color: var(--foreground); margin: 0 0 8px; }
.beneficio-desc { color: var(--muted-foreground); font-size: .85rem; line-height: 1.5; margin: 0; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 60px 32px 24px;
  margin-top: 60px;
}
.footer-container {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}
.footer-col h4 { font-family: 'Adamina', serif; font-size: 1.05rem; margin: 0 0 16px; font-weight: 400; letter-spacing: .08em; }
.footer-logo { font-family: 'Adamina', serif; font-size: 1.4rem; margin: 0 0 16px; color: var(--foreground); letter-spacing: .1em; }
.footer-col a, .footer-col p { color: var(--muted-foreground); font-size: .88rem; display: block; margin-bottom: 10px; transition: color .2s ease; }
.footer-col a:hover { color: var(--primary); }
.footer-redes { display: flex; gap: 12px; margin-top: 12px; }
.footer-red { transition: transform .25s ease; }
.footer-red:hover { transform: translateY(-3px) scale(1.08); }
.footer-bottom {
  max-width: 1280px; margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-copy { color: var(--muted-foreground); font-size: .78rem; margin: 0; letter-spacing: .06em; }

/* ---------- WHATSAPP FLOTANTE CARRITO ---------- */
.wsp-carrito-flotante {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  display: flex; align-items: center; gap: 10px;
  background: #fff;
  color: #111;
  border: 1px solid rgba(37,211,102,.35);
  border-radius: 999px;
  padding: 12px 20px 12px 14px;
  text-decoration: none;
  box-shadow: 0 6px 28px rgba(0,0,0,.12), 0 0 0 0 rgba(37,211,102,.4);
  transition: transform .22s ease, box-shadow .22s ease;
  animation: wspPop 2.8s ease-in-out infinite;
}
.dark .wsp-carrito-flotante {
  background: #1a1a1a;
  color: #f0f0f0;
  border-color: rgba(37,211,102,.3);
}
.wsp-carrito-flotante:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,.16), 0 0 0 6px rgba(37,211,102,.12);
}
.wsp-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: #25D366;
  color: #fff;
  border-radius: 999px;
  padding: 7px;
  box-sizing: border-box;
}
.wsp-label {
  font-size: .82rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: .01em;
}
@keyframes wspPop {
  0%,100% { box-shadow: 0 6px 28px rgba(0,0,0,.12), 0 0 0 0 rgba(37,211,102,.35); }
  55%     { box-shadow: 0 6px 28px rgba(0,0,0,.12), 0 0 0 10px rgba(37,211,102,0); }
}
@media (max-width: 480px) {
  .wsp-label { display: none; }
  .wsp-carrito-flotante { padding: 12px; }
}

/* ---------- PANELES (carrito, auth, usuario, producto-detalle) ---------- */
.carrito-overlay, .auth-overlay, .producto-detalle-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,.45);
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.carrito-overlay.activo, .auth-overlay.activo, .producto-detalle-overlay.activo {
  opacity: 1; visibility: visible;
}

.carrito-panel, .auth-panel, .usuario-panel, .producto-detalle-panel {
  position: fixed; top: 0; right: 0; height: 100dvh;
  width: 90%; max-width: 440px; z-index: 310;
  background: var(--card); color: var(--card-foreground);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-2xl);
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.carrito-panel.activo, .auth-panel.activo, .usuario-panel.activo, .producto-detalle-panel.activo {
  transform: translateX(0);
}

.carrito-header, .auth-panel-header, .usuario-panel-header {
  padding: 22px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.carrito-header h3 { margin: 0; font-family: 'Adamina', serif; font-size: 1.3rem; font-weight: 400; letter-spacing: .06em; display: flex; align-items: center; gap: 10px; }
.carrito-header-badge {
  background: var(--primary); color: var(--primary-foreground);
  font-size: .72rem; font-weight: 700;
  padding: 2px 10px; border-radius: 999px;
}
.carrito-cerrar, .auth-panel-cerrar, .producto-detalle-cerrar {
  background: var(--muted); border: none;
  width: 36px; height: 36px; border-radius: 999px;
  font-size: 1.1rem; color: var(--foreground);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, transform .2s ease;
}
.carrito-cerrar:hover, .auth-panel-cerrar:hover, .producto-detalle-cerrar:hover { background: var(--accent); transform: rotate(90deg); }
.producto-detalle-cerrar { position: absolute; top: 16px; right: 16px; z-index: 5; }

.carrito-items { flex: 1; overflow-y: auto; padding: 20px 24px; }
.carrito-vacio { text-align: center; color: var(--muted-foreground); padding: 60px 20px; font-size: .9rem; }
.carrito-item {
  display: grid; grid-template-columns: 70px 1fr auto;
  gap: 14px; padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.carrito-item img { width: 70px; height: 70px; object-fit: cover; border-radius: var(--radius-md); background: var(--muted); }
.carrito-item-info p { margin: 0; }
.carrito-item-nombre { font-size: .9rem; font-weight: 500; }
.carrito-item-precio { font-size: .82rem; color: var(--muted-foreground); margin-top: 4px !important; }
.carrito-item-cant { display: flex; align-items: center; gap: 6px; margin-top: 8px; }
.carrito-item-cant button { width: 24px; height: 24px; border-radius: 6px; border: 1px solid var(--border); background: var(--background); color: var(--foreground); font-size: .8rem; }
.carrito-item-cant button:hover { background: var(--accent); }
.carrito-item-cant span { font-size: .85rem; min-width: 20px; text-align: center; }
.carrito-item-eliminar { background: transparent; border: none; color: var(--muted-foreground); padding: 4px 6px; }
.carrito-item-eliminar:hover { color: var(--destructive); }

.carrito-footer { border-top: 1px solid var(--border); padding: 20px 24px; background: var(--muted); }
.carrito-desglose { font-size: .82rem; color: var(--muted-foreground); margin-bottom: 8px; }
.carrito-desglose > div { display: flex; justify-content: space-between; padding: 3px 0; }
.carrito-total-row { display: flex; justify-content: space-between; align-items: baseline; margin: 8px 0 4px; }
.carrito-total-label { font-size: .9rem; }
.carrito-total { font-family: 'Adamina', serif; font-size: 1.4rem; color: var(--primary); }
.carrito-total-info { font-size: .72rem; color: var(--muted-foreground); margin: 0 0 14px; }
.btn-mp {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--foreground); color: var(--background);
  border: none; padding: 14px;
  font-weight: 600; font-size: .92rem; letter-spacing: .06em;
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  text-transform: uppercase;
}
.btn-mp:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-mp-estado { font-size: .8rem; color: var(--muted-foreground); margin-top: 8px; text-align: center; }

/* ---------- AUTH PANEL ---------- */
.auth-tabs { display: flex; gap: 4px; background: var(--muted); padding: 4px; border-radius: var(--radius); flex: 1; }
.auth-tab {
  flex: 1; padding: 8px 12px; border: none; background: transparent;
  font-size: .82rem; font-weight: 500; color: var(--muted-foreground);
  border-radius: calc(var(--radius) - 2px);
  transition: all .2s ease;
}
.auth-tab.activo { background: var(--card); color: var(--foreground); box-shadow: var(--shadow-sm); }
.auth-panel-body { padding: 24px; flex: 1; overflow-y: auto; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field label { font-size: .78rem; color: var(--muted-foreground); letter-spacing: .04em; text-transform: uppercase; }
.auth-field input {
  padding: 12px 14px; border: 1px solid var(--border);
  background: var(--background); color: var(--foreground);
  border-radius: var(--radius); font-size: .92rem; outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.auth-field input:focus { border-color: var(--ring); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent); }
.auth-password-wrap { position: relative; display: flex; }
.auth-password-wrap input { flex: 1; padding-right: 44px; }
.auth-toggle-pass { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; background: transparent; border: none; color: var(--muted-foreground); display: flex; align-items: center; justify-content: center; }
.auth-msg { font-size: .82rem; margin: 0; min-height: 1em; color: var(--destructive); }
.auth-msg.ok { color: #16a34a; }
.auth-btn-submit { width: 100%; margin-top: 4px; }
.auth-switch { font-size: .82rem; color: var(--muted-foreground); text-align: center; margin: 8px 0 0; }
.auth-switch button { background: none; border: none; color: var(--primary); font-weight: 600; }

/* ---------- USUARIO PANEL ---------- */
.usuario-info { display: flex; align-items: center; gap: 12px; flex: 1; }
.usuario-avatar {
  width: 44px; height: 44px; border-radius: 999px;
  background: var(--primary); color: var(--primary-foreground);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
}
.usuario-nombre { margin: 0; font-weight: 600; font-size: .95rem; }
.usuario-email { margin: 2px 0 0; font-size: .78rem; color: var(--muted-foreground); }
.usuario-nav { flex: 1; padding: 12px 0; }
.usuario-nav-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 24px;
  color: var(--foreground); font-size: .92rem;
  transition: background .2s ease;
}
.usuario-nav-item:hover { background: var(--accent); }
.usuario-nav-item .chevron { margin-left: auto; color: var(--muted-foreground); }
.usuario-panel-footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.btn-logout {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px;
  background: transparent; border: 1px solid var(--border);
  color: var(--destructive);
  padding: 12px; border-radius: var(--radius);
  font-size: .88rem; font-weight: 500;
  transition: all .2s ease;
}
.btn-logout:hover { background: color-mix(in srgb, var(--destructive) 10%, transparent); border-color: var(--destructive); }

/* ---------- PRODUCTO DETALLE PANEL ---------- */
.producto-detalle-panel { max-width: 540px; }
.producto-detalle-contenido {
  padding: 0;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* Image hero */
.detalle-imagen {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  background: var(--muted);
}

/* Info section */
.detalle-info {
  padding: 28px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.detalle-categoria {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 8px;
}

.detalle-nombre {
  font-family: 'Adamina', serif;
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.25;
  color: var(--foreground);
  margin: 0 0 14px;
}

.detalle-precio {
  font-family: 'Adamina', serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--primary);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.precio-consultar {
  font-size: 1rem;
  font-family: 'AR One Sans', sans-serif;
  color: var(--muted-foreground);
  font-style: italic;
}

/* Divider */
.detalle-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0 16px;
}

.detalle-descripcion {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--muted-foreground);
  margin: 0 0 20px;
}

/* Quantity selector */
.detalle-cantidad-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.detalle-cantidad-label {
  font-size: .82rem;
  font-weight: 500;
  color: var(--muted-foreground);
  letter-spacing: .04em;
}
.cantidad-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--muted);
}
.cantidad-selector button {
  width: 36px; height: 36px;
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--foreground);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.cantidad-selector button:hover { background: var(--border); }
.cantidad-valor {
  min-width: 32px;
  text-align: center;
  font-weight: 600;
  font-size: .9rem;
}

/* Action buttons */
.detalle-acciones {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.btn-detalle-agregar {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: var(--radius);
  padding: 13px 20px;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .03em;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
}
.btn-detalle-agregar:hover { opacity: .88; transform: translateY(-1px); }
.btn-detalle-agregar:active { transform: translateY(0); }

.btn-detalle-favorito {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--muted);
  color: var(--muted-foreground);
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.btn-detalle-favorito:hover, .btn-detalle-favorito.favorito-activo {
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  border-color: var(--primary);
  color: var(--primary);
}

/* WhatsApp button */
.btn-detalle-wsp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: color-mix(in srgb, #25D366 14%, transparent);
  color: #16a34a;
  border: 1px solid color-mix(in srgb, #25D366 40%, transparent);
  border-radius: var(--radius);
  font-size: .86rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s;
  margin-bottom: 18px;
}
.btn-detalle-wsp:hover { background: color-mix(in srgb, #25D366 22%, transparent); }

/* Trust badges */
.detalle-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.detalle-badges span {
  font-size: .75rem;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--muted);
  border: 1px solid var(--border);
  color: var(--muted-foreground);
}

/* Legacy selectors kept for safety */
.producto-detalle-contenido h2 { font-family: 'Adamina', serif; font-weight: 400; font-size: 1.6rem; margin: 0 0 6px; }
.producto-detalle-contenido .precio { font-family: 'Adamina', serif; color: var(--primary); font-size: 1.6rem; margin: 12px 0; }

/* ---------- TOAST ---------- */
.toast-carrito {
  position: fixed; bottom: 100px; right: 24px; z-index: 500;
  background: var(--foreground); color: var(--background);
  padding: 14px 20px; border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  font-size: .88rem; font-weight: 500;
  transform: translateY(20px); opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
}
.toast-carrito.activo { transform: translateY(0); opacity: 1; }


/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .header-container { padding: 14px 16px; gap: 8px; }
  .cuenta-nombre-header { display: none; }
  .catalogo, .stats, .beneficios { padding-left: 18px; padding-right: 18px; }
  .carrito-panel, .auth-panel, .usuario-panel, .producto-detalle-panel { max-width: 100%; }

  /* Logo: dejar de centrarse absoluto y hacer flex para evitar overlap */
  .header-container .logo {
    position: static;
    transform: none;
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
  }
  .logo-texto {
    font-size: 1.15rem;
    letter-spacing: .08em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
  }
  .header-container .header-iconos {
    margin-left: 0;
    flex-shrink: 0;
  }
}

@media (max-width: 380px) {
  .header-container { padding: 12px 12px; gap: 6px; }
  .logo-texto { font-size: 1rem; letter-spacing: .06em; }
  .header-iconos { gap: 2px; }
  .icono-btn { padding: 0 8px; }
}

/* ---------- DARK MODE TOGGLE STATES ---------- */
.dark .icono-luna { display: none !important; }
.dark .icono-sol { display: block !important; }
/* Light = sin .dark → luna visible, sol oculto (ya inline en HTML) */

/* ---------- TARJETAS CATÁLOGO (generadas por catalog.js) ---------- */
.producto-card-img-wrap {
  position: relative; overflow: hidden;
  aspect-ratio: 1/1; background: var(--muted);
}
.producto-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
  display: block;
}
.producto-card:hover .producto-card-img-wrap img { transform: scale(1.06); }

.badge-en-carrito {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  background: var(--primary); color: var(--primary-foreground);
  font-size: .68rem; font-weight: 700;
  min-width: 22px; height: 22px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 6px;
}
.producto-fav-btn {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  width: 36px; height: 36px; border-radius: 999px;
  background: color-mix(in srgb, var(--background) 80%, transparent);
  border: none; backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted-foreground); cursor: pointer;
  transition: color .2s, transform .2s;
}
.producto-fav-btn:hover, .producto-fav-btn.favorito-activo { color: var(--destructive); transform: scale(1.15); }

.producto-info { padding: 14px 16px 0; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.producto-categoria { font-size: .7rem; color: var(--muted-foreground); letter-spacing: .1em; text-transform: uppercase; margin: 0; }
.producto-nombre { font-size: .95rem; font-weight: 500; margin: 0; color: var(--card-foreground); line-height: 1.3; }
.producto-precio { font-family: 'Adamina', serif; font-size: 1.1rem; color: var(--primary); margin: 6px 0 0; }
.precio-consultar { font-size: .82rem; font-family: 'AR One Sans', sans-serif; color: var(--muted-foreground); }

.producto-card-btn-wrap { padding: 12px 16px 16px; }
.btn-agregar-card {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--foreground); color: var(--background);
  border: none; padding: 11px 16px;
  font-size: .82rem; font-weight: 600; letter-spacing: .05em;
  border-radius: var(--radius);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-agregar-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-agregar-card.agregado { background: var(--primary); color: var(--primary-foreground); }

.cantidad-selector-card {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; width: 100%;
  background: var(--muted); border-radius: var(--radius); padding: 8px 14px;
}
.cantidad-selector-card button {
  width: 30px; height: 30px; border-radius: var(--radius-md);
  background: var(--card); border: 1px solid var(--border);
  color: var(--foreground); font-size: 1rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.cantidad-selector-card button:hover { background: var(--accent); }
.cantidad-valor { font-weight: 700; font-size: .95rem; min-width: 28px; text-align: center; }

.en-carrito { border-color: color-mix(in srgb, var(--primary) 60%, var(--border)) !important; }

/* ---------- HERO SPARKLES (effects.js) ---------- */
.hero-sparkle {
  position: absolute; pointer-events: none;
  color: var(--primary); opacity: 0;
  animation: sparkle var(--dur, 2s) ease-in-out forwards;
  z-index: 3;
}
@keyframes sparkle {
  0%   { opacity: 0; transform: scale(.4) rotate(0deg); }
  40%  { opacity: .9; }
  100% { opacity: 0; transform: scale(1.4) rotate(180deg); }
}

/* ---------- PÁGINA CARRITO ---------- */
.carrito-page { max-width: 1280px; margin: 0 auto; padding: 48px 32px 80px; }
.carrito-page-header { margin-bottom: 32px; }
.carrito-page-header h1 {
  font-family: 'Adamina', serif; font-weight: 400;
  font-size: clamp(1.8rem, 3vw, 2.6rem); margin: 0;
  display: flex; align-items: center; gap: 14px;
}
.carrito-page-badge {
  background: var(--primary); color: var(--primary-foreground);
  font-family: 'AR One Sans', sans-serif;
  font-size: .85rem; font-weight: 700;
  padding: 2px 12px; border-radius: 999px;
}
.carrito-page-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px; align-items: start;
}
.carrito-page-items { display: flex; flex-direction: column; gap: 16px; }
.carrito-vacio-msg {
  text-align: center; color: var(--muted-foreground);
  padding: 80px 20px; font-size: .95rem;
  border: 1px dashed var(--border); border-radius: var(--radius);
}
.carrito-vacio-msg a { color: var(--primary); text-decoration: underline; }

/* Fila de item en la página de carrito */
.carrito-item-row {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px;
  display: grid; grid-template-columns: 90px 1fr auto;
  gap: 16px; align-items: center;
  transition: border-color .2s;
}
.carrito-item-row.saliendo { opacity: 0; transform: translateX(20px); transition: opacity .3s, transform .3s; }
.carrito-item-row img { width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-md); background: var(--muted); }
.carrito-item-row .carrito-item-nombre { font-weight: 500; font-size: .95rem; margin: 0 0 4px; }
.carrito-item-row .carrito-item-precio { font-size: .85rem; color: var(--muted-foreground); margin: 0; }
.carrito-item-row .cantidad-selector {
  display: flex; align-items: center; gap: 8px; margin-top: 10px;
}
.cantidad-selector button {
  width: 28px; height: 28px; border-radius: var(--radius-md);
  background: var(--muted); border: 1px solid var(--border);
  color: var(--foreground); font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
}
.cantidad-selector button:hover { background: var(--accent); }
.fila-nueva { animation: rowEnter .4s ease; }
@keyframes rowEnter { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* Aside resumen */
.carrito-page-aside { position: sticky; top: 80px; }
.carrito-aside-total {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.carrito-aside-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: .9rem; color: var(--muted-foreground);
}
.carrito-aside-row-total { font-size: 1rem; color: var(--foreground); font-weight: 500; margin-top: 4px; }
.carrito-aside-precio { font-family: 'Adamina', serif; font-size: 1.5rem; color: var(--primary); }
.carrito-aside-separador { height: 1px; background: var(--border); margin: 4px 0; }
.carrito-aside-info { font-size: .75rem; color: var(--muted-foreground); margin: 0; }
.btn-mp:disabled { opacity: .55; pointer-events: none; }
.btn-seguir {
  display: block; text-align: center; margin-top: 14px;
  font-size: .82rem; color: var(--muted-foreground);
  transition: color .2s;
}
.btn-seguir:hover { color: var(--primary); }
/* ---------- MODALES (carrito) ---------- */
.modal-confirm-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.55); backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-confirm-overlay.activo { display: flex; }
.modal-confirm {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
  max-width: 380px; width: 100%; text-align: center;
  box-shadow: var(--shadow-2xl);
}
.modal-confirm-icono { font-size: 2.5rem; margin-bottom: 12px; }
.modal-confirm-titulo { font-weight: 600; font-size: 1.05rem; margin: 0 0 6px; }
.modal-confirm-nombre { color: var(--muted-foreground); font-size: .88rem; margin: 0 0 20px; }
.modal-confirm-botones { display: flex; gap: 10px; justify-content: center; }
.modal-confirm-btn { padding: 10px 24px; border-radius: var(--radius); border: none; font-size: .9rem; font-weight: 600; }
.modal-confirm-si { background: var(--destructive); color: var(--destructive-foreground); }
.modal-confirm-no { background: var(--muted); color: var(--foreground); }

/* Modal panel genérico (envío, etc.) */
.modal-panel-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,.55); backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-panel-overlay.activo { display: flex; }
.modal-panel {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 0;
  max-width: 480px; width: 100%;
  box-shadow: var(--shadow-2xl); overflow: hidden;
}
.modal-panel-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-panel-titulo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 1rem;
}
.modal-panel-cerrar {
  background: var(--muted); border: none; color: var(--foreground);
  width: 32px; height: 32px; border-radius: 999px; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s; cursor: pointer;
}
.modal-panel-cerrar:hover { background: var(--accent); transform: rotate(90deg); }

/* Modal Envío */
.modal-envio { max-width: 560px; max-height: 92dvh; overflow-y: auto; }
.modal-envio-subtitulo { color: var(--muted-foreground); font-size: .88rem; padding: 12px 24px 0; margin: 0; }
.modal-envio-form { padding: 16px 24px 24px; }
.envio-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.envio-field { display: flex; flex-direction: column; gap: 5px; }
.campo-completo { grid-column: 1/-1; }
.envio-field label { font-size: .75rem; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .05em; }
.envio-field input, .envio-field select {
  padding: 10px 14px; border: 1px solid var(--border);
  background: var(--background); color: var(--foreground);
  border-radius: var(--radius); font-size: .9rem; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.envio-field input:focus, .envio-field select:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent);
}
.envio-form-error { color: var(--destructive); font-size: .82rem; margin: 8px 0; }

/* Validation states */
.envio-field input.campo-ok, .envio-field select.campo-ok {
  border-color: #16a34a;
}
.envio-field input.campo-error, .envio-field select.campo-error {
  border-color: var(--destructive);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--destructive) 18%, transparent);
}
.envio-field .campo-msg {
  font-size: .72rem;
  margin-top: 2px;
  min-height: 1em;
  color: var(--destructive);
  display: none;
}
.envio-field .campo-msg.visible { display: block; }

/* ---------- RESPONSIVE carrito ---------- */
@media (max-width: 900px) {
  .carrito-page-grid { grid-template-columns: 1fr; }
  .carrito-page-aside { position: static; }
}
@media (max-width: 600px) {
  .carrito-page { padding: 28px 16px 60px; }
  .envio-form-grid { grid-template-columns: 1fr; }
  .carrito-item-row { grid-template-columns: 72px 1fr; }
  .carrito-item-row > :last-child { grid-column: 1/-1; display: flex; justify-content: flex-end; }
}

/* ---------- ITEMS CARRITO PAGE (generados por carrito-page.js) ---------- */
.carrito-page-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px;
  display: grid; grid-template-columns: 90px 1fr auto auto;
  gap: 16px; align-items: center;
  transition: border-color .2s;
}
.carrito-page-item img {
  width: 90px; height: 90px; object-fit: cover;
  border-radius: var(--radius-md); background: var(--muted);
}
.carrito-page-item-info { display: flex; flex-direction: column; gap: 3px; }
.carrito-page-item-nombre { font-weight: 500; font-size: .95rem; margin: 0; }
.carrito-page-item-cat { font-size: .72rem; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .08em; margin: 0; }
.carrito-page-item-precio { font-family: 'Adamina', serif; color: var(--primary); font-size: 1rem; margin: 4px 0 0; }
.carrito-page-item-eliminar {
  background: transparent; border: none; color: var(--muted-foreground);
  padding: 8px; border-radius: var(--radius-md);
  transition: color .2s, background .2s;
}
.carrito-page-item-eliminar:hover { color: var(--destructive); background: color-mix(in srgb, var(--destructive) 10%, transparent); }

/* desglose row en sidebar carrito */
.carrito-desglose-row {
  display: flex; justify-content: space-between;
  font-size: .82rem; color: var(--muted-foreground);
  padding: 3px 0;
}

/* ---------- TOAST CARRITO ---------- */
.toast-carrito {
  position: fixed; bottom: 90px; right: 24px; z-index: 500;
  background: var(--foreground); color: var(--background);
  padding: 13px 20px; border-radius: var(--radius);
  box-shadow: var(--shadow-xl); font-size: .88rem; font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  transform: translateY(16px); opacity: 0; pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}
.toast-carrito.activo { transform: translateY(0); opacity: 1; }

/* ---------- PAGO BANNER ---------- */
.pago-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-radius: var(--radius);
  margin-bottom: 24px; font-size: .9rem; font-weight: 500;
  border: 1px solid;
}
.pago-banner-ok { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.pago-banner-pendiente { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.pago-banner-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.dark .pago-banner-ok { background: #052e16; border-color: #166534; color: #bbf7d0; }
.dark .pago-banner-pendiente { background: #1c1400; border-color: #92400e; color: #fde68a; }
.dark .pago-banner-error { background: #1f0000; border-color: #991b1b; color: #fecaca; }
.pago-banner-icono { font-size: 1.2rem; flex-shrink: 0; }
.pago-banner-link { margin-left: auto; font-size: .82rem; text-decoration: underline; color: inherit; white-space: nowrap; }

/* ---------- AUTH TOAST (auth.js) ---------- */
#toast-auth {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%) translateY(16px);
  background: var(--foreground); color: var(--background);
  padding: 13px 24px; border-radius: var(--radius);
  box-shadow: var(--shadow-xl); font-size: .88rem; font-weight: 500;
  opacity: 0; pointer-events: none; z-index: 600;
  transition: opacity .3s, transform .3s;
}
#toast-auth.activo { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ══════════════════════════════════════════
   FONDO ANIMADO — ORBES + DIAMANTES
   ══════════════════════════════════════════ */

body { isolation: isolate; }
.bg-aura {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none; overflow: hidden;
}

/* ── Orbes de luz ── */
.bg-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}

.bg-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 55%, transparent), transparent 70%);
  top: -200px; left: -150px;
  opacity: .35;
  animation: orbDrift1 28s ease-in-out infinite;
}
.bg-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, color-mix(in srgb, var(--secondary) 50%, transparent), transparent 70%);
  bottom: -100px; right: -100px;
  opacity: .30;
  animation: orbDrift2 34s ease-in-out infinite;
}
.bg-orb-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 40%, transparent), transparent 70%);
  top: 45%; left: 55%;
  opacity: .22;
  animation: orbDrift3 22s ease-in-out infinite;
}
.bg-orb-4 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, color-mix(in srgb, #f9c4d2 60%, transparent), transparent 70%);
  top: 20%; right: 5%;
  opacity: .20;
  animation: orbDrift4 40s ease-in-out infinite;
}

@keyframes orbDrift1 {
  0%,100% { transform: translate(0, 0) scale(1); }
  33%     { transform: translate(80px, 60px) scale(1.08); }
  66%     { transform: translate(-40px, 100px) scale(.94); }
}
@keyframes orbDrift2 {
  0%,100% { transform: translate(0, 0) scale(1); }
  40%     { transform: translate(-100px, -70px) scale(1.1); }
  70%     { transform: translate(60px, -30px) scale(.92); }
}
@keyframes orbDrift3 {
  0%,100% { transform: translate(0, 0) scale(1); }
  50%     { transform: translate(-80px, 60px) scale(1.15); }
}
@keyframes orbDrift4 {
  0%,100% { transform: translate(0, 0) scale(1); }
  30%     { transform: translate(-50px, 80px) scale(.9); }
  70%     { transform: translate(40px, -60px) scale(1.12); }
}

/* ── Diamantes flotantes ── */
.bg-diamonds { position: absolute; inset: 0; }

.bg-diamond {
  position: absolute;
  width: var(--s, 10px); height: var(--s, 10px);
  background: color-mix(in srgb, var(--primary) var(--op, 40%), transparent);
  clip-path: polygon(50% 0%, 100% 35%, 50% 100%, 0% 35%);
  animation: diamondFloat var(--dur, 18s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
  opacity: 0;
  will-change: transform, opacity;
}

@keyframes diamondFloat {
  0%   { transform: translateY(0) rotate(0deg) scale(.8);   opacity: 0; }
  10%  { opacity: 1; }
  50%  { transform: translateY(-55vh) rotate(180deg) scale(1.1); opacity: .7; }
  90%  { opacity: 0; }
  100% { transform: translateY(-100vh) rotate(360deg) scale(.8); opacity: 0; }
}

/* Modo oscuro: orbes más vivos */
.dark .bg-orb-1 { opacity: .25; }
.dark .bg-orb-2 { opacity: .22; }
.dark .bg-orb-3 { opacity: .18; }
.dark .bg-orb-4 { opacity: .15; }
.dark .bg-diamond {
  background: color-mix(in srgb, var(--primary) 50%, transparent);
}

/* El fondo va detrás del contenido vía isolation + z-index:-1 en .bg-aura */