/* ═══════════════════════════════════════════════════════════════
 * ARCHIVE Category (C6) — hero bold + sidebar 260px + grid 3-col
 * ═══════════════════════════════════════════════════════════════ */
.ec-archive {
  max-width: 1440px;
  margin: 0 auto;
}

/* Hero category
 * Sub-fase 1E E4-9 (P0): Benjamín reportó "categorías sin efectos degradado".
 * Añade gradient mesh subtle al hero — radial gradient indigo-light wash desde
 * top-right, sin saturar (5% opacity). Brand-aligned: usa --ec-primary-light
 * tinted, no usa neon ni colored glow. Coherente con DESIGN.md §12 anti-patterns. */
.ec-archive-hero {
  position: relative;
  padding: 20px 40px 0;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(
      ellipse 80% 60% at 95% 0%,
      color-mix(in oklab, var(--ec-primary-light) 40%, transparent) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 50% at 5% 90%,
      color-mix(in oklab, var(--ec-surface-2) 80%, transparent) 0%,
      transparent 60%
    ),
    var(--ec-surface);
}

.ec-archive-hero__inner {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.ec-archive-hero__crumbs {
  /* Sub-fase 1E E4-10: breadcrumb alignment — bottom margin ajustado y
   * el grid se asegura de mantener crumbs como bloque inicial separado.
   * Sub-fase 2.10.4 fix Issue 1: padding 0 + margin-inline 0 defensivo
   * para garantizar el left-edge align con .ec-archive-hero__copy (eyebrow,
   * H1, desc) y con el ticker. Algun parent stylesheet podia inyectar
   * padding-left en nav/ol. */
  margin: 0 0 20px;
  padding: 0;
}

.ec-archive-hero__crumbs .ec-breadcrumbs,
.ec-archive-hero__crumbs .ec-breadcrumbs__list {
  padding-left: 0;
  margin-left: 0;
}

.ec-archive-hero__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: end;
  min-height: 320px;
  padding-bottom: 28px;
}

.ec-archive-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ec-archive-hero__eyebrow {
  margin-bottom: 6px;
}

.ec-archive-hero__title {
  font-family: var(--ec-font-display);
  font-weight: 800;
  font-size: 96px;
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ec-black);
}

.ec-archive-hero__title-accent {
  color: var(--ec-primary);
}

.ec-archive-hero__desc {
  font-size: 14px;
  color: var(--ec-text-secondary);
  line-height: 1.6;
  max-width: 480px;
  margin: 0;
}

.ec-archive-hero__stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.ec-archive-hero__stat {
  /* Sub-fase 1E E4-9: stat cards con border subtle + bg surface puro para
   * contrastar contra el gradient hero. Hover micro-interaction primary tint. */
  flex: 1 1 100px;
  padding: 18px 20px;
  background: var(--ec-surface);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-r-xl);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition:
    border-color 0.18s ease,
    background 0.18s ease;
}

.ec-archive-hero__stat:hover {
  border-color: var(--ec-primary);
  background: color-mix(
    in oklab,
    var(--ec-primary-light) 35%,
    var(--ec-surface)
  );
}

.ec-archive-hero__stat-num {
  font-size: 36px;
  font-weight: 500;
  line-height: 1;
  color: var(--ec-black);
}

.ec-archive-hero__stat-label {
  color: var(--ec-text-muted);
}

.ec-archive-hero__ticker {
  border-top: 1px solid var(--ec-black);
  border-bottom: 1px solid var(--ec-black);
  padding: 12px 0;
  overflow: hidden;
  font-family: var(--ec-font-display);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ec-archive-hero__ticker-track {
  display: inline-flex;
  gap: 28px;
  animation: ecTickerScroll 35s linear infinite;
  white-space: nowrap;
}

.ec-archive-hero__ticker:hover .ec-archive-hero__ticker-track {
  animation-play-state: paused;
}

.ec-archive-hero__ticker-item {
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 28px;
}

/* Separador `•` igual que el home (.ec-home-hero__ticker-item::after): círculo
 * 8px gris. Al unificar el texto del ticker con ec_get_home_ticker_items() se
 * quitaron los `●` inline que traía el archive; el punto se provee aquí por
 * pseudo-element para que home y archive se vean idénticos (Batch 2 #3 fix). */
.ec-archive-hero__ticker-item::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #999797;
  opacity: 0.6;
  margin-left: 28px;
  flex-shrink: 0;
}

/* Container: sidebar + main */
.ec-archive__container {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  padding: 32px 40px 80px;
  max-width: 1440px;
  margin: 0 auto;
  align-items: start;
}

.ec-archive__main {
  min-width: 0;
}

/* Sidebar */
.ec-archive-sidebar {
  width: 100%;
  position: sticky;
  top: 24px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}

.ec-archive-sidebar__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.ec-archive-sidebar__title {
  font-family: var(--ec-font-display);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ec-archive-sidebar__clear {
  font-size: 12px;
  color: var(--ec-primary);
  font-weight: 600;
  transition: opacity 0.15s;
}

.ec-archive-sidebar__clear:hover {
  opacity: 0.75;
}

.ec-archive-sidebar__widgets .widget {
  border-top: 1px solid var(--ec-border);
  padding: 16px 0;
}

.ec-archive-sidebar__widgets .widget-title {
  font-family: var(--ec-font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  color: var(--ec-text-primary);
  margin: 0 0 12px;
}

.ec-archive-sidebar__placeholder {
  border-top: 1px solid var(--ec-border);
  padding: 16px 0;
}

.ec-archive-sidebar__placeholder-text {
  margin: 0;
  font-size: 12px;
  color: var(--ec-text-muted);
  font-style: italic;
  line-height: 1.6;
}

/* Toolbar (above grid) */
.ec-archive__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--ec-border);
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.ec-archive__toolbar .woocommerce-result-count {
  font-size: 13px;
  color: var(--ec-text-muted);
  margin: 0;
}

.ec-archive__toolbar .woocommerce-ordering {
  margin: 0;
}

.ec-archive__toolbar .woocommerce-ordering select {
  height: 34px;
  padding: 0 12px;
  font-family: var(--ec-font-body);
  font-size: 13px;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-r-md);
  background: var(--ec-surface);
  color: var(--ec-text-primary);
}

/* Grid 3 cols */
.ec-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

/* Pagination — page numbers + black active state */
.ec-archive__pagination {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

.ec-archive__pagination .woocommerce-pagination ul.page-numbers {
  display: flex;
  gap: 4px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ec-archive__pagination .page-numbers {
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--ec-r-md);
  background: transparent;
  color: var(--ec-text-secondary);
  font-family: var(--ec-font-mono);
  font-size: 13px;
  transition:
    background 0.15s,
    color 0.15s;
}

.ec-archive__pagination .page-numbers:hover {
  background: var(--ec-surface-2);
  color: var(--ec-text-primary);
}

.ec-archive__pagination .page-numbers.current {
  background: var(--ec-black);
  color: #fff;
  font-weight: 600;
}

.ec-archive__empty {
  padding: 60px 0;
  text-align: center;
  color: var(--ec-text-muted);
  font-size: 14px;
}

/* Tablet archive */
@media (max-width: 1024px) and (min-width: 768px) {
  .ec-archive-hero {
    padding: 16px 24px 0;
  }
  .ec-archive-hero__title {
    font-size: 64px;
  }
  .ec-archive-hero__grid {
    gap: 24px;
    min-height: 240px;
  }
  .ec-archive__container {
    grid-template-columns: 220px 1fr;
    gap: 24px;
    padding: 24px 24px 56px;
  }
  .ec-archive__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Mobile archive */
@media (max-width: 767px) {
  .ec-archive-hero {
    padding: 12px 16px 0;
  }
  .ec-archive-hero__title {
    font-size: 44px;
  }
  .ec-archive-hero__grid {
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 0;
  }
  .ec-archive-hero__stats {
    gap: 8px;
  }
  .ec-archive-hero__stat {
    padding: 12px 14px;
    flex: 1 1 calc(33% - 8px);
  }
  .ec-archive-hero__stat-num {
    font-size: 24px;
  }
  .ec-archive-hero__ticker {
    font-size: 12px;
  }
  .ec-archive__container {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 16px 40px;
  }
  .ec-archive-sidebar {
    position: static;
    max-height: none;
    display: none; /* mobile: hidden default — exponer via filter button futuro */
  }
  .ec-archive__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

/* ═══════════════════════════════════════════════════════════════
 * Sub-fase 1G W2.3 — Archive AJAX filters (brand chips + price + stock)
 *
 * Coexiste con `dynamic_sidebar('woocommerce-sidebar')` (legacy WC widgets).
 * Chips usan ec-chip base (tokens.css) + estilos específicos del archivo.
 * Brand v2: Rajdhani uppercase 11px, indigo bold cuando active, sin glow.
 * ═══════════════════════════════════════════════════════════════ */
.ec-archive-filters {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.ec-archive-filters__group-title {
  font-family: var(--ec-font-label, "Rajdhani", sans-serif);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ec-text-muted, #75768a);
  margin: 0 0 8px;
}

.ec-archive-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ec-archive-filters__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--ec-border, #e6e8ea);
  background: var(--ec-surface, #fff);
  color: var(--ec-text-secondary, #44455a);
  font-family: var(--ec-font-label, "Rajdhani", sans-serif);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s,
    transform 0.1s;
  min-height: 32px;
  line-height: 1;
}

.ec-archive-filters__chip:hover {
  border-color: var(--ec-border-hover, #c6c5d8);
  color: var(--ec-text-primary, #060606);
}

.ec-archive-filters__chip:focus-visible {
  outline: 2px solid var(--ec-primary, #444ce7);
  outline-offset: 2px;
}

.ec-archive-filters__chip.is-active {
  background: var(--ec-black, #060606);
  color: #fff;
  border-color: var(--ec-black, #060606);
}

.ec-archive-filters__chip.is-active:hover {
  background: var(--ec-text-primary, #060606);
}

.ec-archive-filters__chip-count {
  opacity: 0.65;
  font-weight: 500;
}

.ec-archive-filters__chip--stock {
  width: 100%;
  justify-content: center;
  padding: 8px 14px;
}

/* ═══════════════════════════════════════════════════════════════
 * Sub-fase 1J brand-filter-v3 (2026-05-19) — Brand chips style
 *
 * Reemplaza el dropdown collapsible + checkboxes del v2.5.0 por chips
 * style aligned con price widget (consistencia visual con `.ec-archive
 * -filters__chip`). Hereda toda la stylization del chip base, solo añade
 * variant `--brand` (opcional) y el botón "Ver más / Ocultar" inline.
 *
 *  - Máximo 5 chips visibles ordenados A→Z (server-side).
 *  - Chips extra hidden via `data-extra-brand="1"` + `hidden` attr.
 *  - Botón toggle expande inline el resto sin mover layout fuera del grupo.
 *  - Multi-select: aria-pressed="true" + .is-active (mismo patrón price/stock).
 * ═══════════════════════════════════════════════════════════════ */
.ec-archive-filters__chip--brand {
  /* Hereda layout/colors/hover/active del .ec-archive-filters__chip base. */
}

.ec-archive-filters__chip[hidden] {
  display: none !important;
}

.ec-archive-filters__brand-toggle {
  background: transparent;
  border: 0;
  color: var(--ec-primary, #444ce7);
  font-family: var(--ec-font-mono, "JetBrains Mono", monospace);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 10px;
  margin-top: 4px;
  border-radius: 6px;
  transition:
    background 0.15s,
    color 0.15s;
}

.ec-archive-filters__brand-toggle:hover {
  background: var(--ec-surface-2, #f7f7fa);
  color: var(--ec-text-primary, #060606);
}

.ec-archive-filters__brand-toggle:focus-visible {
  outline: 2px solid var(--ec-primary, #444ce7);
  outline-offset: 2px;
}

.ec-archive-sidebar__clear {
  background: transparent;
  border: 0;
  color: var(--ec-text-muted, #75768a);
  font-family: var(--ec-font-body, "Montserrat", sans-serif);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition:
    color 0.15s,
    background 0.15s;
}

.ec-archive-sidebar__clear:hover {
  color: var(--ec-primary, #444ce7);
  background: var(--ec-surface-2, #f2f4f6);
}

/* Grid loading state — fade durante AJAX request */
.ec-archive__grid.is-loading {
  opacity: 0.55;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

/* Pagination AJAX server-rendered */
.ec-archive__pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
  padding: 24px 0;
  margin-top: 16px;
}

.ec-archive__page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--ec-border, #e6e8ea);
  background: var(--ec-surface, #fff);
  color: var(--ec-text-secondary, #44455a);
  font-family: var(--ec-font-mono, "JetBrains Mono", monospace);
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s;
}

.ec-archive__page-btn:hover {
  border-color: var(--ec-border-hover, #c6c5d8);
  color: var(--ec-text-primary, #060606);
}

.ec-archive__page-btn.is-current {
  background: var(--ec-primary, #444ce7);
  color: #fff;
  border-color: var(--ec-primary, #444ce7);
}

@media (max-width: 767px) {
  .ec-archive-filters {
    gap: 14px;
  }
  .ec-archive-filters__chips {
    gap: 5px;
  }
}

/* ═══════════════════════════════════════════════════════════════
 * Sub-fase 1G W3.1-P1 — Mobile filter drawer + desktop/mobile split
 *
 * Desktop ≥768px: sidebar visible inline, filter-toggle button hidden.
 * Mobile <768px: sidebar hidden, filter-toggle button visible en toolbar,
 * drawer slide-up al tap del trigger.
 *
 * Sub-fase 1G W3.1-P2 — Empty state archive (Nielsen #9 error recovery).
 * ═══════════════════════════════════════════════════════════════ */

/* Filter toggle button — solo visible mobile */
.ec-archive-filter-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--ec-border, #e6e8ea);
  border-radius: var(--ec-r-md, 8px);
  background: var(--ec-surface, #fff);
  color: var(--ec-text-primary, #060606);
  font-family: var(--ec-font-label, "Rajdhani", sans-serif);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 40px;
  transition:
    background 0.15s,
    border-color 0.15s;
}

.ec-archive-filter-toggle:hover {
  border-color: var(--ec-border-hover, #c6c5d8);
  background: var(--ec-surface-2, #f2f4f6);
}

.ec-archive-filter-toggle:focus-visible {
  outline: 2px solid var(--ec-primary, #444ce7);
  outline-offset: 2px;
}

/* Mobile drawer — v2.11.0 Issue 1 hardening.
 * Re-arquitectura DOM (backdrop primero, panel después) + isolation: isolate
 * en el wrapper para forzar un stacking context explícito + z-indexes con
 * gap amplio (1 vs 10) eliminan dependencia del z-index frágil. El wrapper
 * NO usa pointer-events:none — cada hijo controla sus propios eventos. */
.ec-archive-filter-drawer {
  position: fixed;
  inset: 0;
  z-index: 9100;
  /* isolate fuerza nuevo stacking context independiente de cualquier transform
   * en parents, lo que garantiza que los z-index internos backdrop(1) vs
   * panel(10) se respeten siempre. */
  isolation: isolate;
  /* Wrapper transparente — sin .is-open el backdrop está opacity:0 y el
   * panel está translated offscreen, así que el wrapper no captura taps. */
  pointer-events: none;
}

.ec-archive-filter-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 6, 0.45);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 1;
}

.ec-archive-filter-drawer__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 85vh;
  background: var(--ec-surface, #fff);
  border-top-left-radius: var(--ec-r-xl, 12px);
  border-top-right-radius: var(--ec-r-xl, 12px);
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.25s cubic-bezier(0.32, 0.72, 0, 1);
  pointer-events: auto;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
  /* Gap amplio (10 vs backdrop 1) y panel DESPUES de backdrop en DOM:
   * doble safety belt. */
  z-index: 10;
}

.ec-archive-filter-drawer.is-open .ec-archive-filter-drawer__panel {
  transform: translateY(0);
  /* Forzar pointer-events auto cuando is-open para defensivamente sobrescribir
   * cualquier herencia del wrapper. */
  pointer-events: auto;
}

/* Todos los hijos del panel reciben pointer-events:auto explícito para que
 * los chips/buttons sean tappables incluso si el browser tiene quirks. */
.ec-archive-filter-drawer.is-open .ec-archive-filter-drawer__panel * {
  pointer-events: auto;
}

.ec-archive-filter-drawer.is-open .ec-archive-filter-drawer__backdrop {
  opacity: 1;
  pointer-events: auto;
}

.ec-archive-filter-drawer__header {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--ec-border, #e6e8ea);
  flex-shrink: 0;
}

.ec-archive-filter-drawer__header .ec-archive-sidebar__title {
  font-family: var(--ec-font-display, "Exo 2", sans-serif);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ec-text-primary, #060606);
}

.ec-archive-filter-drawer__close {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 0;
  border-radius: 999px;
  color: var(--ec-text-muted, #75768a);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
}

.ec-archive-filter-drawer__close:hover {
  background: var(--ec-surface-2, #f2f4f6);
  color: var(--ec-text-primary, #060606);
}

.ec-archive-filter-drawer__panel .ec-archive-filters {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.ec-archive-filter-drawer__actions {
  padding: 16px 20px calc(20px + env(safe-area-inset-bottom, 0));
  border-top: 1px solid var(--ec-border, #e6e8ea);
  flex-shrink: 0;
  background: var(--ec-surface, #fff);
}

.ec-archive-filter-drawer__apply {
  width: 100%;
  justify-content: center;
}

body.ec-archive-filters-open {
  overflow: hidden;
}

/* Empty state (AJAX response cuando total=0) */
.ec-archive__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background: var(--ec-surface-2, #f2f4f6);
  border-radius: var(--ec-r-xl, 12px);
  gap: 12px;
  min-height: 320px;
}

.ec-archive__empty-illustration {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--ec-surface, #fff);
  color: var(--ec-text-muted, #75768a);
  margin-bottom: 4px;
  box-shadow: var(--ec-shadow-ambient, 0 1px 3px rgba(0, 0, 0, 0.1));
}

.ec-archive__empty-title {
  font-family: var(--ec-font-display, "Exo 2", sans-serif);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ec-text-primary, #060606);
  margin: 0;
}

.ec-archive__empty-body {
  font-family: var(--ec-font-body, "Montserrat", sans-serif);
  font-size: 14px;
  color: var(--ec-text-muted, #75768a);
  max-width: 420px;
  line-height: 1.5;
  margin: 0;
}

.ec-archive__empty-cta {
  margin-top: 8px;
}

/* Desktop ≥768px: sidebar visible inline, toggle/drawer hidden */
@media (min-width: 768px) {
  .ec-archive-sidebar--desktop {
    display: block;
  }
  .ec-archive-filter-toggle {
    display: none;
  }
  .ec-archive-filter-drawer {
    display: none;
  }
}

/* Mobile <768px: sidebar inline hidden, toggle visible, drawer activable */
@media (max-width: 767px) {
  .ec-archive-sidebar--desktop {
    display: none;
  }
  .ec-archive-filter-toggle {
    display: inline-flex;
  }
  .ec-archive__empty {
    padding: 40px 16px;
    min-height: 280px;
  }
  .ec-archive__empty-illustration {
    width: 64px;
    height: 64px;
  }
  .ec-archive__empty-title {
    font-size: 18px;
  }
}