/* ═══════════════════════════════════════════════════════════════
   NIVA PERFUMERÍA — PUBLIC CATALOG STYLES
   ═══════════════════════════════════════════════════════════════ */

/* ── Background particles / gradient ─────────────────────────── */
body {
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(124,92,219,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(201,168,76,.13) 0%, transparent 55%),
    var(--bg);
  min-height:100vh;
}

/* ── Header ──────────────────────────────────────────────────── */
.cat-header {
  position:sticky; top:0; z-index:100;
  background:var(--header-bg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:0 20px;
}
.cat-header__inner {
  max-width:1200px; margin:auto;
  display:flex; align-items:center;
  gap:20px; padding:14px 0;
  flex-wrap:wrap;
}
.cat-brand { display:flex; align-items:center; gap:14px; flex-shrink:0; }
.cat-brand__emblem {
  width:46px; height:46px;
  background:linear-gradient(135deg, var(--gold), var(--gold-d));
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; flex-shrink:0;
  box-shadow:var(--shadow-gold);
}
.cat-brand__name { font-family:var(--font-serif); font-size:1.35rem; font-weight:700; color:var(--gold-l); line-height:1.1; }
.cat-brand__tag  { font-size:.72rem; color:var(--text-d); letter-spacing:.12em; text-transform:uppercase; }
.cat-search { flex:1; min-width:200px; max-width:420px; margin-left:auto; }

/* ── Filter bar ──────────────────────────────────────────────── */
.filter-bar { border-bottom:1px solid var(--border); background:var(--filter-bar-bg); }
.filter-bar__inner {
  max-width:1200px; margin:auto; padding:0 20px;
  display:flex; gap:6px; overflow-x:auto; padding-bottom:2px;
}
.filter-btn {
  flex-shrink:0;
  padding:8px 18px; border-radius:100px;
  font-size:.82rem; font-weight:600; cursor:pointer;
  background:transparent; color:var(--text-m);
  border:1px solid transparent;
  transition:all var(--t); white-space:nowrap;
  margin:8px 0;
}
.filter-btn:hover  { color:var(--text); border-color:var(--border); }
.filter-btn.active { background:rgba(201,168,76,.12); color:var(--gold); border-color:rgba(201,168,76,.3); }

/* ── Main grid ───────────────────────────────────────────────── */
.cat-main { max-width:1200px; margin:auto; padding:32px 20px 60px; }
.products-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(240px, 1fr));
  gap:20px;
}

/* ── Product card ────────────────────────────────────────────── */
.product-card {
  background:var(--surface);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  cursor:pointer;
  transition:transform var(--t), border-color var(--t), box-shadow var(--t);
}
.product-card:hover {
  transform:translateY(-4px);
  border-color:rgba(201,168,76,.35);
  box-shadow:0 16px 48px rgba(0,0,0,.35), var(--shadow-gold);
}
.product-card__img-wrap {
  aspect-ratio:1; overflow:hidden;
  background:linear-gradient(135deg, var(--bg3), var(--bg2));
  position:relative;
}
.product-card__img { width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.product-card:hover .product-card__img { transform:scale(1.05); }
.product-card__placeholder {
  width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  font-size:3.5rem; opacity:.25;
}
.product-card__badge { position:absolute; top:10px; right:10px; }
.product-card__body  { padding:16px; }
.product-card__brand { font-size:.75rem; font-weight:700; color:var(--gold); letter-spacing:.1em; text-transform:uppercase; margin-bottom:4px; }
.product-card__name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.35;
  min-height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  min-height: 20px;
}
.product-card__chip  { font-size:.73rem; color:var(--text-m); background:var(--bg3); border-radius:100px; padding:2px 10px; }
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
}
.product-card__price { font-family:var(--font-serif); font-size:1.1rem; font-weight:700; color:var(--gold-l); }
.product-card__btn   { width:32px; height:32px; border-radius:50%; background:linear-gradient(135deg,var(--gold),var(--gold-d)); color:var(--gold-contrast, #111827); border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:.9rem; transition:transform var(--t), box-shadow var(--t); }
.product-card__btn:hover { transform:scale(1.1); box-shadow:var(--shadow-gold); color:var(--gold-contrast, #111827); }
.product-card--unavailable .product-card__img { filter:grayscale(.6); }

/* ── Loading / empty ─────────────────────────────────────────── */
.cat-loading {
  display:flex; flex-direction:column; align-items:center; gap:16px;
  padding:80px 20px; color:var(--text-m);
}

/* ── Product detail modal ────────────────────────────────────── */
.pdp-modal    { max-width:520px; }
.pdp-img-wrap { aspect-ratio:1; overflow:hidden; background:linear-gradient(135deg,var(--bg3),var(--bg2)); position:relative; border-radius:var(--r-lg) var(--r-lg) 0 0; }
.pdp-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
}
.pdp-img-ph   { width:100%; height:100%; display:flex; align-items:center; justify-content:center; font-size:5rem; opacity:.2; }
.pdp-img-close{
  position:absolute; top:12px; right:12px;
  width:34px; height:34px; border-radius:50%;
  background:rgba(0,0,0,.55); backdrop-filter:blur(6px);
  border:1px solid var(--border); color:var(--text);
  cursor:pointer; font-size:1.1rem;
  display:flex; align-items:center; justify-content:center;
  transition:all var(--t);
}
.pdp-img-close:hover { background:rgba(0,0,0,.8); }
.pdp-badge {
  display: flex;
  margin-bottom: 12px;
}
.pdp-body     { padding:24px; }
.pdp-brand    { font-size:.78rem; font-weight:700; color:var(--gold); letter-spacing:.1em; text-transform:uppercase; margin-bottom:6px; }
.pdp-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1.3;
  min-height: 2.6em;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pdp-meta     { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:20px; }
.pdp-chip     { font-size:.78rem; color:var(--text-m); background:var(--bg3); border-radius:100px; padding:4px 12px; }
.pdp-price-block { background:var(--bg3); border:1px solid var(--border); border-radius:var(--r-sm); padding:16px 20px; margin-bottom:20px; display:flex; align-items:center; justify-content:space-between; }
.pdp-price-label { font-size:.8rem; color:var(--text-m); font-weight:600; text-transform:uppercase; letter-spacing:.06em; }
.pdp-price-val   { font-family:var(--font-serif); font-size:1.8rem; font-weight:700; color:var(--gold-l); }
.pdp-wa-btn      { width:100%; padding:13px; font-size:1rem; border-radius:var(--r-sm); }
.pdp-wa-btn.unavailable { background:var(--surface); color:var(--text-m); border:1px solid var(--border); cursor:default; }
.pdp-wa-btn.unavailable:hover { transform:none; filter:none; box-shadow:none; }

/* ── Fullscreen Product Image Viewer ─────────────────────────── */

.image-viewer-overlay {
  position: fixed;
  inset: 0;

  width: 100vw;
  height: 100vh;

  background: rgba(0, 0, 0, 0.92);

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 20px;

  z-index: 9999;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
}

.image-viewer-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}


/* Imagen completa */

.image-viewer-img {
  display: block;

  width: auto;
  height: auto;

  max-width: 95vw;
  max-height: 95vh;

  object-fit: contain;

  user-select: none;
  -webkit-user-drag: none;

  border-radius: 8px;

  cursor: default;
}


/* Botón cerrar */

.image-viewer-close {
  position: fixed;

  top: 18px;
  right: 18px;

  width: 42px;
  height: 42px;

  border-radius: 50%;

  border: 1px solid rgba(255,255,255,0.25);

  background: rgba(0,0,0,0.65);

  color: #fff;

  font-size: 1.25rem;

  display: flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;

  z-index: 10000;

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.image-viewer-close:hover {
  background: rgba(255,255,255,0.15);
  transform: scale(1.06);
}


/* Móvil */

@media (max-width: 640px) {

  .image-viewer-overlay {
    padding: 8px;
  }

  .image-viewer-img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 0;
  }

  .image-viewer-close {
    top: 12px;
    right: 12px;

    width: 40px;
    height: 40px;
  }

}
/* ── Footer ──────────────────────────────────────────────────── */
.cat-footer {
  text-align:center; padding:32px 20px;
  border-top:1px solid var(--border);
  color:var(--text-m); font-size:.85rem;
  display:flex; flex-direction:column; gap:6px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media(max-width:640px){
  .products-grid { grid-template-columns:1fr 1fr !important; gap:12px !important; }
  .cat-header__inner { padding:10px 0; flex-direction: column; align-items: stretch; gap: 12px; }
  .cat-search { max-width: 100%; margin-left: 0; }
  .cat-brand__name { font-size:1.15rem; }
  .pdp-modal {
    max-height: 98vh !important;
    border-radius: var(--r) !important;
    display: flex;
    flex-direction: column;
  }
  .pdp-modal .pdp-img-wrap {
    aspect-ratio: 1.5;
    border-radius: var(--r) var(--r) 0 0;
  }
  .pdp-name { font-size:1.3rem; min-height: auto; margin-bottom: 8px; }
  .pdp-body { padding: 16px; overflow-y: auto; flex: 1; }
  .pdp-price-block { padding: 12px; margin-bottom: 12px; }
}
@media(max-width:380px){
  .products-grid { grid-template-columns: 1fr 1fr !important; }
}

/* ── Floating WhatsApp Button ───────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: #ffffff !important;
  padding: 12px 20px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3), 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform var(--t), box-spacing var(--t), background var(--t);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45), 0 6px 16px rgba(0, 0, 0, 0.2);
  background: linear-gradient(135deg, #075e54, #128c7e);
}
.whatsapp-float:active {
  transform: translateY(-1px) scale(0.98);
}
.whatsapp-float__icon {
  width: 18px;
  height: 18px;
  display: block;
}
@media (max-width: 600px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    padding: 10px 16px;
    font-size: 0.85rem;
  }
}

/* ── Header Cart Button Responsive Styles ──────────────────── */
@media (max-width: 600px) {
  .cart-btn-label {
    display: none;
  }
}

/* ── Cart Drawer Overlay ────────────────────────────────────── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t);
}
.cart-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ── Cart Drawer Container ──────────────────────────────────── */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.cart-overlay.active .cart-drawer {
  transform: translateX(0);
}

.cart-drawer__header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg2);
}
.cart-drawer__header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--gold-l);
  font-weight: 700;
  margin: 0;
}
.cart-drawer__close {
  background: none;
  border: none;
  color: var(--text-m);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  transition: color var(--t), transform var(--t);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-drawer__close:hover {
  color: var(--text);
  transform: scale(1.1);
}

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.cart-drawer__footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.cart-total-label {
  font-size: 0.82rem;
  color: var(--text-m);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.cart-total-value {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold-l);
}
.cart-submit-btn {
  width: 100%;
  padding: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, #128c7e, #25d366);
  color: #ffffff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.2);
  transition: all var(--t);
}
.cart-submit-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}
.cart-submit-btn:active {
  transform: translateY(1px);
}

.cart-clear-btn {
  color: var(--text-d) !important;
  text-decoration: none;
  font-size: 0.8rem;
  transition: color var(--t);
}
.cart-clear-btn:hover {
  color: var(--red) !important;
}

/* ── Cart Item Card ────────────────────────────────────────── */
.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.cart-item__img-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--r-sm);
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg3), var(--bg2));
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cart-item__img-ph {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  opacity: 0.3;
}
.cart-item__info {
  flex: 1;
  min-width: 0;
}
.cart-item__brand {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}
.cart-item__name {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}
.cart-item__meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.cart-item__chip {
  font-size: 0.68rem;
  color: var(--text-m);
  background: var(--bg3);
  padding: 1px 6px;
  border-radius: 4px;
}

/* ── Qty & Price Side ──────────────────────────────────────── */
.cart-item__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
.cart-item__qty-control {
  display: flex;
  align-items: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px;
}
.cart-item__qty-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t);
}
.cart-item__qty-btn:hover {
  background: var(--surface-h);
}
.cart-item__qty-val {
  width: 26px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  border: none;
  background: transparent;
}
.cart-item__price-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.cart-item__subtotal {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-l);
}
.cart-item__unit-price {
  font-size: 0.72rem;
  color: var(--text-d);
}

.cart-item__delete {
  background: none;
  border: none;
  color: var(--text-d);
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  transition: color var(--t), transform var(--t);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-item__delete:hover {
  color: var(--red);
  transform: scale(1.1);
}

/* ── Cart Empty State ──────────────────────────────────────── */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  height: 100%;
  color: var(--text-m);
  padding: 40px 0;
}
.cart-empty__icon {
  font-size: 3rem;
  opacity: 0.4;
}
.cart-empty__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 600;
}
.cart-empty__msg {
  font-size: 0.85rem;
  max-width: 220px;
}