/* Catálogo y cuenta de clientes (zalo.mx) */
.tienda-page { min-height: 100vh; display: flex; flex-direction: column; background: #f6f6f6; }
.tienda-page main { flex: 1; }
.tienda-wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 1.75rem 1.25rem 3rem; box-sizing: border-box; }
.tienda-page .footer { padding-top: 0; }
.tienda-page .footer-copy { margin-top: 0; border-top: 0; }

.acct-link {
  color: #fff;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  white-space: nowrap;
}
.acct-link:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--zalo-yellow); text-underline-offset: 5px; }
.acct-out {
  background: transparent;
  border: 1px solid rgba(255,255,255,.6);
  color: #fff;
  border-radius: 999px;
  padding: .3rem .8rem;
  font: inherit;
  font-size: .85rem;
  cursor: pointer;
}
.acct-out:hover { background: #fff; color: var(--zalo-red-panel); }

/* —— Catálogo —— */
.cat-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.cat-head h1 { margin: 0; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: .03em; }
.cat-count { margin: 0; color: #555; font-size: .92rem; }

.cat-aviso {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  background: #fff8d6;
  border: 1px solid #f1d46a;
  color: #4a3b00;
  padding: .8rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: .93rem;
}
.cat-aviso.ok { background: #ecfdf3; border-color: #9fdcb5; color: #14532d; }
.cat-aviso a.btn-mini { margin-left: auto; }

.btn-mini, .btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}
.btn-mini { background: var(--zalo-red-panel); color: #fff !important; padding: .45rem 1rem; font-size: .88rem; }
.btn-mini:hover { background: var(--zalo-red-dark); }
.btn-main { width: 100%; background: var(--zalo-red-panel); color: #fff; padding: .8rem 1rem; font-size: 1rem; }
.btn-main:hover { background: var(--zalo-red-dark); }
.btn-main:disabled { opacity: .6; cursor: wait; }

.cat-layout { display: grid; grid-template-columns: 260px 1fr; gap: 1.5rem; align-items: start; }

.cat-filters {
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 10px;
  padding: 1rem;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}
.cat-filters h2 { margin: 0 0 .6rem; font-size: .8rem; letter-spacing: .08em; color: #666; text-transform: uppercase; }
.cat-filters .search { max-width: none; min-width: 0; box-shadow: none; border: 1px solid #ddd; margin-bottom: 1rem; }
.cat-filters label { display: block; font-size: .82rem; font-weight: 700; color: #444; margin: .85rem 0 .3rem; }
.cat-filters select {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: .5rem .6rem;
  font: inherit;
  font-size: .9rem;
  background: #fff;
}
.grupo-list { display: flex; flex-direction: column; gap: .2rem; }
.grupo-list button {
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 6px;
  padding: .45rem .55rem;
  font: inherit;
  font-size: .9rem;
  color: #222;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: .5rem;
}
.grupo-list button:hover { background: #f3f3f3; }
.grupo-list button.on { background: var(--zalo-red-panel); color: #fff; }
.cat-clear { margin-top: 1rem; width: 100%; background: #f1f1f1; border: 0; border-radius: 8px; padding: .55rem; font: inherit; font-size: .88rem; cursor: pointer; }
.cat-clear:hover { background: #e7e7e7; }

.cat-results { min-width: 0; }
.cat-grid-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.item-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  transition: box-shadow .2s ease, transform .2s ease;
}
.item-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.08); transform: translateY(-2px); }
.item-ico {
  height: 96px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fafafa, #efefef);
  display: grid;
  place-items: center;
  color: var(--zalo-red-panel);
  font-size: 2.2rem;
  margin-bottom: .35rem;
}
.item-marca { margin: 0; font-size: .75rem; font-weight: 800; letter-spacing: .06em; color: var(--zalo-red-panel); text-transform: uppercase; }
.item-desc { margin: 0; font-size: .95rem; font-weight: 700; line-height: 1.35; color: #1a1a1a; }
.item-meta { margin: 0; font-size: .78rem; color: #666; }
.item-meta code { font-family: inherit; font-weight: 700; color: #333; }
.item-foot { margin-top: auto; padding-top: .6rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem; border-top: 1px solid #f0f0f0; }
.item-precio { font-size: 1.15rem; font-weight: 800; color: #111; }
.item-precio small { display: block; font-size: .7rem; font-weight: 600; color: #777; }
.item-lock { font-size: .82rem; font-weight: 700; color: #b00000; }
.item-wa { color: #128c4b; font-size: 1.35rem; line-height: 1; }
.item-wa:hover { color: #0b6b38; }

.cat-tope { margin: 1.25rem 0 0; text-align: center; color: #555; font-size: .92rem; }
.cat-empty, .cat-loading { background: #fff; border: 1px dashed #ddd; border-radius: 10px; padding: 2.5rem 1rem; text-align: center; color: #555; }
.cat-pager { display: flex; justify-content: center; align-items: center; gap: .75rem; margin-top: 1.5rem; }
.cat-pager[hidden] { display: none; }
.cat-pager button {
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 999px;
  padding: .45rem 1rem;
  font: inherit;
  cursor: pointer;
}
.cat-pager button:disabled { opacity: .45; cursor: default; }
.cat-pager span { font-size: .9rem; color: #444; }
.cat-toggle { display: none; }

/* —— Cuenta —— */
.cuenta-box {
  max-width: 460px;
  margin: 1.5rem auto 0;
  background: #fff;
  border: 1px solid #e6e6e6;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0,0,0,.06);
  overflow: hidden;
}
.cuenta-body { padding: 1.4rem 1.5rem 1.6rem; }
.cuenta-body h1 { margin: 0 0 .3rem; font-size: 1.35rem; }
.cuenta-body p.sub { margin: 0 0 1.1rem; color: #555; font-size: .92rem; }
.cuenta-form label { display: block; font-size: .85rem; font-weight: 700; color: #333; margin: .8rem 0 .3rem; }
.cuenta-form label span { font-weight: 400; color: #888; }
.cuenta-form input {
  width: 100%;
  border: 1px solid #d4d4d4;
  border-radius: 8px;
  padding: .7rem .8rem;
  font: inherit;
  font-size: .95rem;
}
.cuenta-form input:focus { outline: 2px solid rgba(196,14,14,.25); border-color: var(--zalo-red-panel); }
.cuenta-form .btn-main { margin-top: 1.2rem; }
.cuenta-msg { margin: .9rem 0 0; font-size: .9rem; padding: .6rem .75rem; border-radius: 8px; }
.cuenta-msg.err { background: #fdecec; color: #8a1010; }
.cuenta-msg.ok { background: #ecfdf3; color: #14532d; }
.cuenta-legal { margin: 1rem 0 0; font-size: .78rem; color: #777; line-height: 1.5; }
.cuenta-help { margin: .9rem 0 0; font-size: .85rem; color: #555; text-align: center; }
.cuenta-help a { color: var(--zalo-red-panel); font-weight: 700; }
.cuenta-perfil dl { display: grid; grid-template-columns: 110px 1fr; gap: .45rem .75rem; margin: 0 0 1.25rem; font-size: .93rem; }
.cuenta-perfil dt { color: #777; }
.cuenta-perfil dd { margin: 0; font-weight: 600; word-break: break-word; }
.cuenta-perfil .acciones { display: grid; gap: .6rem; }
.cuenta-pass { margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid #eee; }
.cuenta-pass h2 { margin: 0; font-size: 1rem; }
.btn-ghost { width: 100%; background: #f1f1f1; border: 0; border-radius: 999px; padding: .75rem; font: inherit; font-weight: 700; cursor: pointer; }
.btn-ghost:hover { background: #e5e5e5; }

@media (max-width: 860px) {
  .cat-layout { grid-template-columns: 1fr; }
  .cat-filters { position: static; display: none; }
  .cat-filters.open { display: block; }
  .cat-toggle {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 999px;
    padding: .45rem .9rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
  }
  .acct-link span { display: none; }
}
@media (max-width: 520px) {
  .cat-grid-items { grid-template-columns: 1fr 1fr; gap: .6rem; }
  .item-card { padding: .7rem; }
  .item-ico { height: 64px; font-size: 1.6rem; }
  .item-desc { font-size: .85rem; }
}