/* ================================================================
   VITRINA PÚBLICA — FixHub v10
   Paleta oscura elegante — sin morado
   ================================================================ */

:root {
  --vb:    #111114;
  --vs:    #1a1a1e;
  --vs2:   #222228;
  --vs3:   #2c2c34;
  --vbor:  rgba(255,255,255,0.07);
  --vbor2: rgba(255,255,255,0.14);
  --va:    #c8cdd6;
  --va2:   #9aa0ab;
  --vag:   rgba(255,255,255,0.06);
  --vag2:  rgba(255,255,255,0.11);
  --vtx:   #efefef;
  --vtx2:  rgba(239,239,239,0.60);
  --vtx3:  rgba(239,239,239,0.30);
  --vgrn:  #4ade80;
  --vred:  #f87171;
  --r:     10px;
  --rl:    16px;
  --rxl:   22px;
}

#vitrina-root *, #vitrina-root *::before, #vitrina-root *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}

#vitrina-root {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', sans-serif;
  color: var(--vtx);
  background: var(--vb);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
}

/* ════════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════════ */
.vit-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 62px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  background: linear-gradient(180deg, rgba(8,8,18,0.98) 0%, rgba(8,8,18,0.92) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--vbor);
}

.vit-logo {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--va);
  white-space: nowrap;
  cursor: default;
  user-select: none;
}
.vit-logo span { color: var(--vtx); font-weight: 300; }

.vit-search-wrap { position: relative; width: 100%; }
.vit-search-wrap i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: var(--vtx3);
  pointer-events: none;
}

.vit-search {
  width: 100%;
  height: 44px;
  background: var(--vs2);
  border: 1px solid var(--vbor);
  border-radius: var(--rxl);
  padding: 0 16px 0 46px;
  font-size: 14px;
  color: var(--vtx);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.vit-search::placeholder { color: var(--vtx3); }
.vit-search:focus {
  border-color: var(--vbor2);
  box-shadow: 0 0 0 3px rgba(148,103,234,0.08);
}

.vit-nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.vit-btn-login {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 18px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: var(--rl);
  color: var(--va);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.vit-btn-login:hover { background: var(--vag2); border-color: var(--va); }

.vit-btn-salir {
  height: 30px;
  padding: 0 12px;
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  color: var(--vtx3);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.vit-btn-salir:hover { border-color: var(--vred); color: var(--vred); }

.vit-usuario-info {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--vtx2);
}
.vit-usuario-info strong { color: var(--vtx); font-weight: 600; }
.vit-usuario-info i { color: var(--va); font-size: 18px; }

/* Herramientas */
.vit-btn-herramientas {
  display: none;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 14px;
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  color: var(--vtx2);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.vit-btn-herramientas:hover { border-color: var(--va); color: var(--va); }

/* ── Carrito wrapper ──────────────────────────────────────── */
.vit-carrito-wrapper { position: relative; }

.vit-btn-carrito-nav {
  display: none;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: var(--rl);
  color: var(--va);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.vit-btn-carrito-nav:hover { background: var(--vag2); border-color: var(--va); }

.vit-carrito-badge-nav {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  background: var(--va);
  color: #fff;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
}

/* Dropdown carrito */
.vit-carrito-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 340px;
  background: var(--vs2);
  border: 1px solid var(--vbor2);
  border-radius: var(--rl);
  z-index: 300;
  box-shadow: 0 24px 64px rgba(0,0,0,0.8), 0 0 0 1px rgba(148,103,234,0.06);
  overflow: hidden;
}
.vit-carrito-dropdown::before {
  content: '';
  position: absolute;
  top: -6px; right: 20px;
  width: 12px; height: 12px;
  background: var(--vs2);
  border-left: 1px solid var(--vbor2);
  border-top: 1px solid var(--vbor2);
  transform: rotate(45deg);
}
.vit-carrito-dropdown.oculto { display: none; }

.vit-carrito-drop-header {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--vbor);
}
.vit-carrito-drop-titulo {
  font-size: 14px;
  font-weight: 700;
  color: var(--vtx);
  display: flex;
  align-items: center;
  gap: 8px;
}
.vit-carrito-drop-titulo i { color: var(--va); }

.vit-carrito-drop-items { max-height: 290px; overflow-y: auto; }

.vit-carrito-drop-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--vbor);
  transition: background 0.12s;
}
.vit-carrito-drop-item:hover { background: rgba(255,255,255,0.02); }
.vit-carrito-drop-item:last-child { border-bottom: none; }

.vit-carrito-drop-info { flex: 1; min-width: 0; }
.vit-carrito-drop-nombre { font-size: 13px; font-weight: 500; color: var(--vtx); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vit-carrito-drop-precio { font-size: 13px; color: var(--va); font-weight: 700; margin-top: 3px; }
.vit-carrito-drop-cant   { font-size: 11px; color: var(--vtx3); margin-top: 2px; }

.vit-carrito-drop-quitar {
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: 50%;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--vtx3);
  font-size: 12px;
  transition: all 0.15s;
  flex-shrink: 0;
}
.vit-carrito-drop-quitar:hover { border-color: var(--vred); color: var(--vred); }

.vit-carrito-drop-empty {
  padding: 36px 18px;
  text-align: center;
  color: var(--vtx3);
  font-size: 13px;
}

.vit-carrito-drop-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--vbor);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--vs3);
}
.vit-carrito-drop-total { font-size: 14px; font-weight: 700; color: var(--vtx); }
.vit-carrito-drop-total span { color: var(--va); }

.vit-btn-ver-carrito {
  height: 36px; padding: 0 16px;
  background: var(--vag2);
  border: 1px solid var(--vbor2);
  border-radius: var(--r);
  color: var(--va);
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.vit-btn-ver-carrito:hover { background: rgba(148,103,234,0.32); border-color: var(--va); }

/* ── Login wrapper ─────────────────────────────────────────── */
.vit-login-wrapper { position: relative; }

.vit-login-dropdown {
  position: absolute;
  top: calc(100% + 12px); right: 0;
  width: 300px;
  background: var(--vs2);
  border: 1px solid var(--vbor2);
  border-radius: var(--rl);
  padding: 24px 22px;
  display: flex; flex-direction: column; gap: 14px;
  z-index: 300;
  box-shadow: 0 24px 64px rgba(0,0,0,0.8);
}
.vit-login-dropdown::before {
  content: '';
  position: absolute;
  top: -6px; right: 22px;
  width: 12px; height: 12px;
  background: var(--vs2);
  border-left: 1px solid var(--vbor2);
  border-top: 1px solid var(--vbor2);
  transform: rotate(45deg);
}
.vit-login-dropdown.oculto { display: none; }

.vit-dropdown-titulo { font-size: 16px; font-weight: 700; color: var(--va); text-align: center; }
.vit-dropdown-sub    { font-size: 12px; color: var(--vtx3); text-align: center; margin-top: -8px; }

.vit-login-dropdown label {
  display: block;
  font-size: 11px; font-weight: 700;
  color: var(--vtx3);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.vit-login-dropdown input {
  width: 100%; height: 42px;
  background: var(--vs3);
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  padding: 0 14px;
  font-size: 14px; color: var(--vtx);
  outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.vit-login-dropdown input:focus {
  border-color: var(--vbor2);
  box-shadow: 0 0 0 3px rgba(148,103,234,0.08);
}
.vit-login-dropdown input::placeholder { color: var(--vtx3); }

.vit-modal-error { font-size: 12px; color: var(--vred); text-align: center; min-height: 14px; }

.vit-btn-ingresar {
  width: 100%; height: 42px;
  background: linear-gradient(135deg, rgba(148,103,234,0.3), rgba(148,103,234,0.15));
  border: 1px solid var(--vbor2);
  border-radius: var(--r);
  color: var(--va);
  font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.2s; letter-spacing: 0.2px;
}
.vit-btn-ingresar:hover { background: rgba(148,103,234,0.35); border-color: var(--va); }
.vit-btn-ingresar:disabled { opacity: 0.4; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════════
   LAYOUT
   ════════════════════════════════════════════════════════════ */
.vit-layout {
  display: flex;
  align-items: flex-start;
  min-height: calc(100vh - 62px);
}

/* ════════════════════════════════════════════════════════════
   SIDEBAR
   ════════════════════════════════════════════════════════════ */
.vit-sidebar {
  width: 256px;
  min-width: 256px;
  background: var(--vs);
  scrollbar-width: thin;
  scrollbar-color: var(--vbor) transparent;
}

/* Secciones — estilo Ripley: separador, no card */
.vit-sb-section {
  border-bottom: 1px solid var(--vbor2);
}

.vit-sb-section-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  background: transparent; border: none;
  color: var(--vtx);
  font-size: 13px; font-weight: 700;
  cursor: pointer; transition: background 0.15s;
  text-align: left;
  letter-spacing: 0.1px;
}
.vit-sb-section-btn span {
  display: flex; align-items: center; gap: 9px;
}
.vit-sb-section-btn span i {
  font-size: 15px;
  color: var(--vtx3);
  flex-shrink: 0;
}
.vit-sb-section-btn:hover { background: var(--vag); }

.vit-sb-chevron {
  font-size: 13px;
  color: var(--vtx3);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.vit-sb-section-body {
  padding: 4px 18px 14px;
}
.vit-sb-section-body.cerrado { display: none; }

/* Items de filtro — más espacio, separador sutil */
.vit-filter-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  cursor: pointer; transition: background 0.12s;
  border-radius: 0;
}
.vit-filter-item:last-child { border-bottom: none; }
.vit-filter-item:hover { background: var(--vag); border-radius: 6px; }

.vit-filter-item input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--vtx);
  cursor: pointer; flex-shrink: 0;
}
.vit-filter-item label {
  font-size: 13px; color: var(--vtx2);
  cursor: pointer; flex: 1; line-height: 1.3;
}
.vit-filter-item:hover label { color: var(--vtx); }

/* Precio */
.vit-precio-actual {
  font-size: 22px; font-weight: 800;
  color: var(--vtx); text-align: center;
  padding: 10px 0 14px; letter-spacing: -0.5px;
}
.vit-slider {
  width: 100%; accent-color: var(--vtx);

  cursor: pointer; margin-bottom: 8px;
}
.vit-precio-labels {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--vtx3); padding: 0 2px;
}

/* Toggle switch */
.vit-toggle-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 6px;
  border-radius: var(--r); cursor: pointer; transition: background 0.12s;
}
.vit-toggle-item:hover { background: var(--vag2); }
.vit-toggle-info  { display: flex; flex-direction: column; gap: 3px; }
.vit-toggle-label { font-size: 13px; font-weight: 600; color: var(--vtx2); }
.vit-toggle-sub   { font-size: 11px; color: var(--vtx3); }

.vit-toggle-wrap { position: relative; width: 38px; height: 22px; flex-shrink: 0; }
.vit-toggle-input { position: absolute; opacity: 0; width: 0; height: 0; }
.vit-toggle-track {
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 22px; cursor: pointer; transition: background 0.2s;
}
.vit-toggle-track::after {
  content: '';
  position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: #fff; border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.vit-toggle-input:checked + .vit-toggle-track { background: var(--va); }
.vit-toggle-input:checked + .vit-toggle-track::after { transform: translateX(16px); }

/* ════════════════════════════════════════════════════════════
   BARRA DE SORT CON FILTROS ACTIVOS
   ════════════════════════════════════════════════════════════ */
.vit-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.vit-sort-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--vs);
  border-bottom: 1px solid var(--vbor);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.vit-sort-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--vtx2);
  white-space: nowrap;
  flex-shrink: 0;
  border-right: 1px solid var(--vbor);
  padding-right: 14px;
  margin-right: 4px;
}
.vit-sort-label i { color: var(--va); font-size: 14px; }

.vit-count { font-size: 12px; color: var(--vtx3); white-space: nowrap; flex-shrink: 0; }

/* Filtros activos en la sort bar */
.vit-filtros-sort {
  display: flex; flex-wrap: wrap; gap: 6px;
  flex: 1;
}
.vit-filtro-sort-tag {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px 4px 8px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: 20px;
  font-size: 11px; font-weight: 600;
  color: var(--va);
  cursor: pointer; transition: all 0.15s;
}
.vit-filtro-sort-tag:hover { background: var(--vag2); }
.vit-filtro-sort-tag i { font-size: 11px; }

.vit-btn-limpiar-sort {
  font-size: 11px; font-weight: 600;
  color: var(--vtx3);
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: 20px; padding: 4px 10px;
  cursor: pointer; transition: all 0.15s; white-space: nowrap;
}
.vit-btn-limpiar-sort:hover { border-color: var(--vred); color: var(--vred); }
.vit-btn-limpiar-sort.oculto { display: none; }

.vit-sort-select {
  background: var(--vs2);
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  color: var(--vtx2);
  font-size: 12px; padding: 6px 10px;
  outline: none; cursor: pointer; flex-shrink: 0;
  transition: border-color 0.2s;
}
.vit-sort-select:focus { border-color: var(--vbor2); }
.vit-sort-select option { background: var(--vs2); }

/* ════════════════════════════════════════════════════════════
   GRILLA
   ════════════════════════════════════════════════════════════ */
.vit-grid-wrap { padding: 18px; flex: 1; }

.vit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 14px;
}

/* ════════════════════════════════════════════════════════════
   CARDS
   ════════════════════════════════════════════════════════════ */
.vit-card {
  background: var(--vs);
  border: 1px solid var(--vbor);
  border-radius: var(--rl);
  overflow: hidden;
  cursor: pointer;
  display: flex; flex-direction: column;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.vit-card:hover {
  border-color: var(--vbor2);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.45), 0 0 0 1px rgba(148,103,234,0.12);
}

.vit-card-img {
  background: var(--vs2);
  height: 130px;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--vbor);
  position: relative; overflow: hidden; flex-shrink: 0;
}
.vit-card-img img { width: 100%; height: 100%; object-fit: cover; }
.vit-card-img i   { font-size: 40px; color: var(--vtx3); }

.vit-badge-svc {
  position: absolute; top: 8px; left: 8px;
  font-size: 9px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 12px;
  background: var(--vag2); border: 1px solid var(--vbor2); color: var(--va);
}

.vit-card-body { padding: 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.vit-card-tipo { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--vtx3); }
.vit-card-nombre { font-size: 13px; font-weight: 500; color: var(--vtx); line-height: 1.35; min-height: 34px; }
.vit-card-compat { font-size: 11px; color: var(--vtx3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.vit-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 8px; padding-top: 8px;
  border-top: 1px solid var(--vbor);
}
.vit-precio        { font-size: 15px; font-weight: 700; color: var(--vtx); }
.vit-precio-gratis { font-size: 12px; color: var(--vtx3); }

.vit-stock { display: flex; align-items: center; gap: 4px; }
.vit-dot   { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.vit-dot-in  { background: var(--vgrn); }
.vit-dot-out { background: var(--vred); }
.vit-dot-svc { background: var(--va); }
.vit-stock-text-in  { font-size: 10px; color: var(--vgrn); }
.vit-stock-text-out { font-size: 10px; color: var(--vred); }
.vit-stock-text-svc { font-size: 10px; color: var(--va); }

.vit-btn-ver {
  width: 100%; margin-top: 8px; height: 33px;
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  color: var(--vtx3); font-size: 12px;
  cursor: pointer; transition: all 0.15s;
}
.vit-btn-ver:hover { background: var(--vag); border-color: var(--vbor2); color: var(--va); }

.vit-btn-carrito {
  width: 100%; margin-top: 6px; height: 33px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: var(--r);
  color: var(--va); font-size: 12px; font-weight: 600;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: all 0.15s;
}
.vit-btn-carrito:hover { background: var(--vag2); border-color: var(--va); }

/* ════════════════════════════════════════════════════════════
   MODAL DETALLE
   ════════════════════════════════════════════════════════════ */
.vit-detalle-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.vit-detalle-overlay.oculto { display: none; }

.vit-detalle-modal {
  background: var(--vs2);
  border: 1px solid var(--vbor2);
  border-radius: var(--rxl);
  width: 100%; max-width: 500px; max-height: 90vh;
  overflow-y: auto; position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,0.8);
}
.vit-detalle-img {
  background: var(--vs3); height: 230px;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--vbor); flex-shrink: 0;
}
.vit-detalle-img img { width: 100%; height: 100%; object-fit: cover; }
.vit-detalle-img i   { font-size: 64px; color: var(--vtx3); }

.vit-detalle-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.vit-detalle-tipo   { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--vtx3); }
.vit-detalle-nombre { font-size: 20px; font-weight: 700; color: var(--vtx); line-height: 1.3; }
.vit-detalle-marca  { font-size: 14px; color: var(--vtx2); }
.vit-detalle-desc   { font-size: 14px; color: var(--vtx2); line-height: 1.65; padding: 12px 0; border-top: 1px solid var(--vbor); border-bottom: 1px solid var(--vbor); }
.vit-detalle-compat { font-size: 13px; color: var(--vtx3); }
.vit-detalle-compat strong { color: var(--vtx2); }
.vit-detalle-footer { display: flex; align-items: center; justify-content: space-between; }
.vit-detalle-precio { font-size: 28px; font-weight: 800; color: var(--va); letter-spacing: -0.5px; }
.vit-detalle-stock  { display: flex; align-items: center; gap: 7px; font-size: 14px; }
.vit-detalle-acciones { display: flex; flex-direction: column; gap: 8px; }

.vit-btn-detalle-carrito {
  height: 46px;
  background: var(--vag2);
  border: 1px solid var(--vbor2);
  border-radius: var(--r);
  color: var(--va); font-size: 15px; font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all 0.2s;
}
.vit-btn-detalle-carrito:hover { background: rgba(148,103,234,0.35); border-color: var(--va); }

.vit-btn-detalle-cerrar {
  position: absolute; top: 14px; right: 14px;
  width: 34px; height: 34px;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--vbor);
  border-radius: 50%; color: var(--vtx2);
  font-size: 16px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.vit-btn-detalle-cerrar:hover { background: rgba(0,0,0,0.8); color: var(--vtx); }

/* ════════════════════════════════════════════════════════════
   ESTADOS
   ════════════════════════════════════════════════════════════ */
.vit-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 80px 20px; color: var(--vtx3); text-align: center;
}
.vit-empty i { font-size: 52px; }
.vit-empty p { font-size: 15px; }

.vit-loading {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; padding: 80px; color: var(--vtx3); font-size: 14px;
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */
@media (max-width: 700px) {
  .vit-sidebar { display: none; }
  .vit-nav { padding: 0 14px; }
  .vit-grid { grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)); gap: 10px; }
  .vit-grid-wrap { padding: 12px; }
  .vit-btn-login span, .vit-btn-carrito-nav span:not(.vit-carrito-badge-nav) { display: none; }
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ════════════════════════════════════════════════════════════
   PAGINACIÓN
   ════════════════════════════════════════════════════════════ */
.vit-paginacion {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 28px 20px 10px;
  flex-wrap: wrap;
}

.vit-pag-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: var(--r);
  color: var(--vtx2);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.vit-pag-btn:hover:not(:disabled) { background: var(--vag2); color: var(--vtx); }
.vit-pag-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.vit-pag-num {
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--vbor);
  border-radius: var(--r);
  color: var(--vtx2);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.vit-pag-num:hover { background: var(--vag); border-color: var(--vbor2); color: var(--vtx); }
.vit-pag-num.activa {
  background: var(--vag2);
  border-color: var(--vbor2);
  color: var(--vtx);
  font-weight: 700;
}

.vit-pag-dots { font-size: 13px; color: var(--vtx3); padding: 0 4px; }

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.vit-footer {
  background: var(--vs);
  border-top: 1px solid var(--vbor2);
  padding: 48px 40px 32px;
  margin-top: 20px;
}

.vit-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto 40px;
}

.vit-footer-logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--vtx);
  margin-bottom: 10px;
}
.vit-footer-logo span { font-weight: 300; }

.vit-footer-desc {
  font-size: 13px;
  color: var(--vtx3);
  line-height: 1.65;
  margin-bottom: 20px;
}

.vit-footer-redes {
  display: flex;
  gap: 10px;
}
.vit-footer-red {
  width: 36px; height: 36px;
  background: var(--vag);
  border: 1px solid var(--vbor2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--vtx2);
  font-size: 16px;
  text-decoration: none;
  transition: all 0.15s;
}
.vit-footer-red:hover { background: var(--vag2); color: var(--vtx); }

.vit-footer-col-titulo {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vtx3);
  margin-bottom: 16px;
}

.vit-footer-col a, .vit-footer-col p {
  display: block;
  font-size: 13px;
  color: var(--vtx2);
  text-decoration: none;
  margin-bottom: 10px;
  line-height: 1.4;
  transition: color 0.15s;
}
.vit-footer-col a:hover { color: var(--vtx); }

.vit-footer-mapa {
  border-radius: var(--rl);
  overflow: hidden;
  border: 1px solid var(--vbor);
  height: 120px;
  margin-top: 4px;
  background: var(--vs2);
  display: flex; align-items: center; justify-content: center;
  color: var(--vtx3); font-size: 13px; gap: 8px;
}

.vit-footer-bottom {
  border-top: 1px solid var(--vbor);
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: var(--vtx3);
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 700px) {
  .vit-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .vit-footer { padding: 32px 20px 24px; }
}