/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #F4F4F6;
  --surface: #FFFFFF;
  --surface2: #F8F8FB;
  --surface3: #EEEEEE;
  --border: rgba(0,0,0,0.07);
  --border2: rgba(0,0,0,0.11);
  --border3: rgba(0,0,0,0.18);
  --purple: #7C3AED;
  --purple-brand: #9B56EE;
  --purple-light: #9747FF;
  --purple-mid: #BB86FC;
  --white: #ffffff;
  --text: #1A1A2E;
  --muted: #6B6B8A;
  --muted2: #A0A0BC;
  --font: 'Montserrat', sans-serif;
  --sidebar-w: 224px;
  --sidebar-collapsed-w: 56px;
  --transition: 0.22s ease;
  --radius: 25px;
  --radius-sm: 10px;
  --radius-md: 14px;
  /* Card glass shadow: X2 Y4 Blur7 Spread0 Opacity25% #000 */
  --card-shadow: 2px 4px 7px 0 rgba(0,0,0,0.25);
  --shadow: 0 2px 12px rgba(100,80,200,0.07), 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 24px rgba(100,80,200,0.1), 0 2px 8px rgba(0,0,0,0.07);
}
html, body { height: 100%; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 13px; overflow: hidden; }
#app { display: flex; height: 100vh; overflow: hidden; position: relative; }

/* ══ SIDEBAR ══ */
#sidebar {
  width: var(--sidebar-w); min-width: var(--sidebar-w);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-right: 0.5px solid var(--border2);
  display: flex; flex-direction: column; overflow: hidden;
  transition: width var(--transition), min-width var(--transition), transform var(--transition);
  position: relative; z-index: 10; flex-shrink: 0;
  box-shadow: 2px 0 16px rgba(0,0,0,0.06);
}
#sidebar.collapsed { width: var(--sidebar-collapsed-w); min-width: var(--sidebar-collapsed-w); }

#logo { padding: 16px 14px; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; gap: 12px; overflow: hidden; flex-shrink: 0; min-height: 64px; }

/* Isologo — ícono siempre visible */
#logo-isologo { flex-shrink: 0; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; }
#logo-icon-svg { width: 32px; height: 32px; fill: #191919;; transition: fill 0.15s; }

/* Logotipo — texto "atomik" oculto al colapsar */
#logo-logotipo {
  overflow: hidden; display: flex; flex-direction: column; justify-content: center;
  transition: opacity var(--transition), max-width var(--transition);
  opacity: 1; max-width: 200px; white-space: nowrap;
}
#sidebar.collapsed #logo-logotipo { opacity: 0; max-width: 0; pointer-events: none; }
#logo-text-svg { height: 23px; width: auto; fill: var(--text); display: block; margin-bottom: 7px; margin-right: 10px; }
.logo-sub { font-size: 8px; font-weight: 600; letter-spacing: 0.2em; color: var(--muted2); text-transform: uppercase; margin-top: 3px; }

#sidebar-toggle {
  position: absolute; top: 50%; right: -13px; transform: translateY(-50%);
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(255,255,255,0.9); border: 1.5px solid var(--border2);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  z-index: 20; transition: background 0.15s, border-color 0.15s, box-shadow 0.15s; flex-shrink: 0;
  box-shadow: var(--shadow);
}
#sidebar-toggle:hover { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(155,86,238,0.12); }
#sidebar-toggle svg { transition: transform var(--transition); }
#sidebar.collapsed #sidebar-toggle svg { transform: rotate(180deg); }

#search-wrap { padding: 12px; border-bottom: 0.5px solid var(--border); flex-shrink: 0; overflow: hidden; }
#search-wrap-inner { position: relative; }
#search {
  width: 100%; background: rgba(248,248,251,0.8); border: 1.5px solid var(--border2);
  border-radius: 12px; color: var(--text); font-family: var(--font); font-size: 12px;
  padding: 8px 12px 8px 32px; outline: none; transition: border-color 0.15s, opacity var(--transition);
}
#search::placeholder { color: var(--muted2); }
#search:focus { border-color: var(--purple-brand); box-shadow: 0 0 0 3px rgba(155,86,238,0.1); }
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); pointer-events: none; opacity: 0.3; }
#sidebar.collapsed #search { opacity: 0; pointer-events: none; }

#nav { overflow-y: auto; flex: 1; padding: 8px 0; }
#nav::-webkit-scrollbar { width: 3px; }
#nav::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.cat-section { margin-bottom: 2px; }
.cat-header {
  display: flex; align-items: center; gap: 9px; padding: 8px 12px; cursor: pointer;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); transition: color 0.15s, background 0.15s;
  user-select: none; white-space: nowrap; overflow: hidden;
  border-radius: 10px; margin: 0 6px; position: relative;
}
.cat-header:hover { color: var(--text); background: rgba(155,86,238,0.05); }
.cat-header.active { color: var(--purple-brand); }
.cat-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.cat-label { overflow: hidden; transition: opacity var(--transition), width var(--transition); white-space: nowrap; }
#sidebar.collapsed .cat-label { opacity: 0; width: 0; pointer-events: none; }
.cat-arrow { margin-left: auto; font-size: 8px; transition: transform 0.2s, opacity var(--transition); opacity: 0.4; flex-shrink: 0; }
.cat-arrow.open { transform: rotate(90deg); }
#sidebar.collapsed .cat-arrow { opacity: 0; width: 0; overflow: hidden; }
#sidebar.collapsed .cat-header { justify-content: center; }
#sidebar.collapsed .cat-header::after {
  content: attr(data-label);
  position: absolute; left: calc(var(--sidebar-collapsed-w) + 8px); top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
  color: var(--text); font-size: 11px; font-weight: 700;
  padding: 7px 14px; border-radius: 10px; border: 1px solid var(--border2); box-shadow: var(--card-shadow);
  white-space: nowrap; pointer-events: none; opacity: 0; transition: opacity 0.12s; z-index: 100;
}
#sidebar.collapsed .cat-header:hover::after { opacity: 1; }

.format-list { overflow: hidden; }
.format-item {
  padding: 6px 12px 6px 30px; cursor: pointer; font-size: 11px; font-weight: 500;
  color: var(--muted); transition: color 0.12s, background 0.12s, border-color 0.12s;
  border-left: 2px solid transparent; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin: 1px 6px 1px 0; border-radius: 0 8px 8px 0;
}
.format-item:hover { color: var(--purple-brand); background: rgba(155,86,238,0.05); }
.format-item.active { color: var(--purple-brand); border-left-color: var(--purple-brand); background: rgba(155,86,238,0.08); font-weight: 700; }
#sidebar.collapsed .format-list { display: none !important; }

#sidebar-footer { padding: 12px 14px; border-top: 0.5px solid var(--border); font-size: 9px; color: var(--muted2); letter-spacing: 0.06em; white-space: nowrap; overflow: hidden; flex-shrink: 0; transition: opacity var(--transition); }
#sidebar.collapsed #sidebar-footer { opacity: 0; }

/* ══ MAIN ══ */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
#mobile-topnav { display: none; }

/* ── TOPBAR ── */
#topbar {
  padding: 10px 20px; border-bottom: 0.5px solid var(--border);
  display: flex; flex-wrap: wrap; align-items: flex-start;
  gap: 6px; flex-shrink: 0; overflow: visible;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; }
.filter-label { font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted2); flex-shrink: 0; }
.filter-sep { width: 1px; height: 20px; background: var(--border2); flex-shrink: 0; align-self: center; }
.filter-group-toggle { display: none; }
.filter-chips-wrap { display: flex; flex-wrap: wrap; gap: 5px; }

/* Chips — "Todos" activo usa #9B56EE */
.chip {
  padding: 5px 13px; border-radius: 20px; font-size: 10px; font-weight: 600;
  letter-spacing: 0.03em; cursor: pointer; border: 1.5px solid var(--border2);
  color: var(--muted); background: rgba(255,255,255,0.8);
  font-family: var(--font); transition: all 0.14s; white-space: nowrap; flex-shrink: 0;
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.08);
}
.chip:hover { border-color: var(--purple-brand); color: var(--purple-brand); background: rgba(155,86,238,0.05); }
.chip.active {
  color: #fff;
  background: var(--purple-brand);
  border-color: var(--purple-brand);
  box-shadow: 2px 4px 7px 0 rgba(155,86,238,0.35);
}

#result-count { font-size: 11px; color: var(--muted); white-space: nowrap; align-self: center; margin-left: auto; font-weight: 600; }

/* Content */
#content { flex: 1; overflow-y: auto; padding: 24px; }
#content::-webkit-scrollbar { width: 4px; }
#content::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.section-title {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin: 26px 0 14px; display: flex; align-items: center; gap: 10px;
}
.section-title:first-child { margin-top: 0; }
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.section-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

/* ── CARDS — glass + shadow ── */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; margin-bottom: 4px; }
.card {
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.16s, transform 0.16s, box-shadow 0.16s;
  overflow: hidden; display: flex; flex-direction: column;
  box-shadow: var(--card-shadow);
}
.card:hover {
  border-color: rgba(155,86,238,0.35);
  transform: translateY(-2px);
  box-shadow: 2px 6px 18px 0 rgba(0,0,0,0.22), 0 0 0 2px rgba(155,86,238,0.12);
}
.card-preview { height: 90px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; flex-shrink: 0; border-radius: var(--radius) var(--radius) 0 0; }
.card-preview-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; z-index: 1; }
.card-preview-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; z-index: 2; transition: opacity 0.2s ease; }
.card-preview-icon { opacity: 0.55; }
.card-preview-label { font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.5; text-align: center; padding: 0 10px; line-height: 1.4; color: #fff; }
.card-body { padding: 12px 14px; flex: 1; display: flex; flex-direction: column; background: rgba(255,255,255,0.0); }
.card-format { font-size: 12px; font-weight: 700; color: #9B56EE; margin-bottom: 3px; line-height: 1.3; }
.card-type { font-size: 10px; color: var(--muted); font-weight: 500; line-height: 1.4; flex: 1; }
.card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.card-tag { display: inline-block; padding: 3px 8px; border-radius: 8px; font-size: 9px; font-weight: 700; letter-spacing: 0.04em; }
.card-arrow { font-size: 13px; color: var(--muted2); transition: all 0.15s; }
.card:hover .card-arrow { color: var(--purple-brand); transform: translateX(3px); }

#empty-state { display: none; flex-direction: column; align-items: center; justify-content: center; height: 240px; color: var(--muted); font-size: 12px; text-align: center; gap: 10px; }
#empty-state svg { opacity: 0.15; }

/* ══ DETAIL ══ */
#detail-overlay { position: absolute; inset: 0; background: rgba(26,26,46,0.35); backdrop-filter: blur(4px); opacity: 0; pointer-events: none; transition: opacity 0.22s; z-index: 30; }
#detail-overlay.visible { opacity: 1; pointer-events: auto; }

#detail-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: 0; overflow: hidden;
  background: var(--bg);
  border-left: 1px solid var(--border2);
  z-index: 40; display: flex; flex-direction: column; transition: width 0.25s ease;
}
#detail-panel.open { width: 100%; }
#detail-inner { display: flex; flex-direction: column; height: 100%; overflow: hidden; }

#detail-topbar {
  height: 54px; padding: 0 22px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px; flex-shrink: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
#detail-close {
  background: rgba(255,255,255,0.8); border: 1.5px solid var(--border2); color: var(--muted); cursor: pointer;
  font-size: 13px; padding: 0; line-height: 1; font-family: var(--font);
  transition: color 0.12s, border-color 0.12s, background 0.12s;
  width: 30px; height: 30px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.08);
}
#detail-close:hover { color: var(--purple-brand); border-color: var(--purple-brand); background: rgba(155,86,238,0.06); }
#detail-breadcrumb { font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 6px; font-weight: 500; }
#detail-breadcrumb .sep { opacity: 0.35; }
#detail-breadcrumb .current { color: var(--text); font-weight: 700; }
#detail-cat-badge { display: inline-block; padding: 3px 10px; border-radius: 8px; font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.1); }

#detail-body { flex: 1; overflow: hidden; display: flex; }

#detail-left {
  width: 290px; min-width: 290px;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0; overflow-y: auto;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
#detail-left::-webkit-scrollbar { width: 3px; }
#detail-left::-webkit-scrollbar-thumb { background: var(--border2); }

#detail-preview { height: 190px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; flex-shrink: 0; }
#detail-preview-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
#detail-preview-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; z-index: 2; transition: opacity 0.2s ease; }
#detail-preview-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.45; text-align: center; padding: 0 18px; line-height: 1.5; color: #fff; }
#detail-preview-icon { opacity: 0.35; }

#detail-header { padding: 18px 20px; border-bottom: 1px solid var(--border); }
#detail-title { font-size: 19px; font-weight: 800; color: #9B56EE; line-height: 1.25; margin-bottom: 4px; }
#detail-sub { font-size: 11px; color: var(--muted); line-height: 1.5; }

/* Tipos disponibles — now inserted into metaEl flow */
#detail-tipo-nav { padding: 0; border-bottom: none; margin-bottom: 16px; }
#detail-tipo-nav-label { font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted2); margin-bottom: 8px; }
#detail-tipo-nav-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.tipo-nav-chip {
  padding: 5px 12px; border-radius: 20px; font-size: 10px; font-weight: 600; cursor: pointer;
  border: 1.5px solid var(--border2); color: var(--muted); background: rgba(255,255,255,0.8);
  font-family: var(--font); transition: all 0.12s; white-space: nowrap;
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.06);
}
.tipo-nav-chip:hover { border-color: var(--purple-brand); color: var(--purple-brand); background: rgba(155,86,238,0.06); }

#detail-meta { padding: 16px 20px 24px; }
.meta-field { margin-bottom: 16px; }
.meta-label { font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted2); margin-bottom: 6px; }
.meta-val { font-size: 12px; color: var(--text); line-height: 1.65; font-weight: 500; }

#detail-right { flex: 1; overflow-y: auto; padding: 22px 26px 44px; background: var(--bg); }
#detail-right::-webkit-scrollbar { width: 4px; }
#detail-right::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

/* Tipo blocks — glass style matching cards */
.tipo-block {
  margin-bottom: 28px; scroll-margin-top: 20px;
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: var(--radius); padding: 20px;
  box-shadow: var(--card-shadow);
}
.tipo-block:last-child { margin-bottom: 0; }
.tipo-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding-bottom: 10px; margin-bottom: 14px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px; color: #9B56EE;
}
.tipo-title-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }

.spec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.spec-field {
  background: rgba(255,255,255,0.7); border-radius: var(--radius-sm); padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.07);
}
.spec-full { grid-column: 1 / -1; background: none; border: none; padding: 0; box-shadow: none; }
.spec-label { font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted2); margin-bottom: 6px; }
.spec-val { font-size: 12px; color: var(--text); line-height: 1.55; font-weight: 500; }

.measures-grid { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.measure-pill { background: rgba(155,86,238,0.08); border: 1.5px solid rgba(155,86,238,0.22); border-radius: 15px; padding: 3px 8px; font-size: 11px; font-weight: 500; color: var(--purple-brand); font-family: 'Montserrat', monospace; }
.formats-grid { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px;}
.format-pill { background: rgba(255,255,255,0.8); border: 1px solid var(--border2); border-radius: 15px; padding: 8px 18px; font-size: 11px; font-weight: 500; color: var(--text); font-family: 'Montserrat', monospace; box-shadow: 1px 1px 3px 0 rgba(232, 117, 255, 0.185); }
.obs-tag { display: inline-block; margin: 2px 4px 2px 0; padding: 4px 9px; border-radius: 8px; font-size: 10px; font-weight: 600; background: rgba(255,255,255,0.75); color: var(--muted); border: 1px solid var(--border2); box-shadow: 1px 1px 3px 0 rgba(0,0,0,0.05); }
.bp-item { padding: 9px 12px; border-radius: var(--radius-sm); background: rgba(155,86,238,0.05); border-left: 3px solid var(--purple-brand); font-size: 11px; color: var(--text); line-height: 1.6; margin-bottom: 7px; font-weight: 500; box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.05); }
.usocom-item { padding: 9px 12px; border-radius: var(--radius-sm); background: rgba(59,130,246,0.05); border-left: 3px solid #3B82F6; font-size: 11px; color: var(--text); line-height: 1.6; margin-bottom: 6px; font-weight: 500; }
.usotech-item { padding: 9px 12px; border-radius: var(--radius-sm); background: rgba(16,185,129,0.05); border-left: 3px solid #10B981; font-size: 11px; color: var(--text); line-height: 1.6; margin-bottom: 6px; font-weight: 500; }
.uso-tag { display: inline-block; margin: 2px 4px 2px 0; padding: 4px 10px; border-radius: 20px; font-size: 10px; font-weight: 700; background: rgba(155,86,238,0.08); color: var(--purple-brand); border: 1.5px solid rgba(155,86,238,0.2); }
.compra-tag { display: inline-block; margin: 2px 4px 2px 0; padding: 4px 10px; border-radius: 20px; font-size: 10px; font-weight: 700; background: rgba(245,158,11,0.07); color: #B45309; border: 1.5px solid rgba(245,158,11,0.22); }

/* ── TIPO DESCRIPTION ── */
.tipo-desc {
  font-size: 12px; color: var(--muted); line-height: 1.65; margin-bottom: 16px;
  padding: 10px 14px; background: rgba(255,255,255,0.6); border-radius: var(--radius-sm);
  border-left: 2px solid rgba(155,86,238,0.2); font-weight: 500;
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.05);
}

/* ── VIDEO SECTION ── */
.tipo-video-wrap {
  margin-top: 18px; border-radius: var(--radius-md); overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
}
.tipo-video-label {
  display: flex !important; align-items: center; justify-content: space-between;
  gap: 8px; flex-wrap: nowrap;
  font-size: 9px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted2); padding: 10px 14px 8px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.85);
}
.tipo-video-label-left { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.tipo-video-label-left svg { opacity: 0.4; flex-shrink: 0; }

/* Right group: chips LEFT of mute button */
.tipo-video-header-right { display: flex; align-items: center; gap: 6px; }

.tipo-video-env-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.video-env-chip {
  padding: 3px 10px; border-radius: 20px; font-size: 10px; font-weight: 700;
  cursor: pointer; border: 1.5px solid var(--border2); color: var(--muted);
  background: rgba(255,255,255,0.8); font-family: var(--font); transition: all 0.12s;
  box-shadow: 1px 2px 3px 0 rgba(0,0,0,0.06);
}
.video-env-chip:hover { border-color: var(--purple-brand); color: var(--purple-brand); }
.video-env-chip.active { background: var(--purple-brand); border-color: var(--purple-brand); color: #fff; box-shadow: 2px 3px 7px 0 rgba(155,86,238,0.3); }
.video-sound-btn {
  background: rgba(255,255,255,0.8); border: 1.5px solid var(--border2); color: var(--muted);
  cursor: pointer; width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-family: var(--font);
  transition: color 0.12s, border-color 0.12s;
  box-shadow: 1px 2px 3px 0 rgba(0,0,0,0.06);
}
.video-sound-btn:hover { color: var(--purple-brand); border-color: var(--purple-brand); }

/* Video element — height controlled via JS PELOTA constants */
.tipo-video-wrap video { display: block; width: 100%; object-fit: contain; background: rgba(248,248,251,0.8); }
.tipo-video-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; font-size: 10px; letter-spacing: 0.06em; text-align: center; padding: 20px;
  line-height: 1.6; color: var(--muted2); background: rgba(248,248,251,0.8);
}
.tipo-video-placeholder svg { opacity: 0.15; }
.tipo-video-placeholder strong { color: var(--purple-brand); }

/* ══ MOBILE ══ */
#sidebar-overlay { display: none; position: absolute; inset: 0; background: rgba(26,26,46,0.35); z-index: 45; }

@media (max-width: 768px) {
  html, body { overflow: hidden; }
  #sidebar {
    position: absolute; top: 0; left: 0; bottom: 0; z-index: 50;
    transform: translateX(0); width: var(--sidebar-w) !important; min-width: var(--sidebar-w) !important;
    box-shadow: 4px 0 24px rgba(0,0,0,0.12); transition: transform var(--transition);
  }
  #sidebar.mobile-hidden { transform: translateX(calc(-1 * var(--sidebar-w))); }
  #sidebar-toggle { display: none; }
  #sidebar-overlay.visible { display: block; }
  #mobile-topnav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 16px; height: 54px;
    border-bottom: 0.5px solid var(--border); gap: 8px; flex-shrink: 0;
    background: rgba(255,255,255,0.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
  }
  #mobile-menu-btn {
    background: rgba(255,255,255,0.8); border: 1.5px solid var(--border2); color: var(--muted);
    cursor: pointer; width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-family: var(--font);
    transition: color 0.12s, border-color 0.12s;
  }
  /* Mobile imagotipo — completo y centrado */
  #mobile-imagotipo { flex: 1; display: flex; justify-content: center; align-items: center; }
  #mobile-logo-svg { height: 28px; width: auto; fill: var(--text); display: block; }
  /* Hide old text logo if it exists */
  #mobile-logo { display: none; }
  #main { position: absolute; top: 0; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; }
  #topbar { padding: 0; flex-direction: column; gap: 0; }
  .filter-group { width: 100%; flex-wrap: wrap; padding: 0; }
  .filter-label { display: none; }
  .filter-sep { display: none; }
  #result-count { display: none; }
  .filter-group-toggle {
    display: flex; width: 100%; align-items: center; justify-content: space-between;
    padding: 12px 16px; cursor: pointer; font-size: 11px; font-weight: 700;
    color: var(--muted); border-bottom: 0.5px solid var(--border); background: transparent;
    font-family: var(--font); border-left: none; border-right: none; border-top: none; transition: color 0.12s;
  }
  .filter-group-toggle .toggle-label { display: flex; align-items: center; gap: 8px; }
  .filter-group-toggle .toggle-arrow { font-size: 9px; transition: transform 0.2s; opacity: 0.5; }
  .filter-group-toggle.open { color: var(--text); }
  .filter-group-toggle.open .toggle-arrow { transform: rotate(180deg); }
  .filter-group-active-count { font-size: 9px; padding: 2px 6px; border-radius: 10px; background: rgba(155,86,238,0.12); color: var(--purple-brand); font-weight: 700; }
  .filter-chips-wrap { padding: 10px 14px 12px; display: flex; flex-wrap: wrap; gap: 6px; }
  .filter-chips-wrap.collapsed { display: none; }
  #detail-panel { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 0 !important; z-index: 60; border-left: none; }
  #detail-panel.open { width: 100% !important; }
  #detail-body { flex-direction: column; overflow-y: auto; overflow-x: hidden; }
  #detail-left { width: 100%; min-width: 100%; border-right: none; border-bottom: 1px solid var(--border); overflow-y: visible; flex-shrink: 0; }
  #detail-preview { height: 200px; }
  #detail-right { flex: none; padding: 18px 18px 44px; overflow-y: visible; background: var(--bg); }
  .spec-grid { grid-template-columns: 1fr; }
  .tipo-block { padding: 16px; }
  .cards-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
}

/* ══ FULLSCREEN VIDEO BUTTON ══ */
.video-fullscreen-btn {
  background: rgba(255,255,255,0.8); border: 1.5px solid var(--border2); color: var(--muted);
  cursor: pointer; width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-family: var(--font);
  transition: color 0.12s, border-color 0.12s, background 0.12s;
  box-shadow: 1px 2px 3px 0 rgba(0,0,0,0.06);
}
.video-fullscreen-btn:hover { color: var(--purple-brand); border-color: var(--purple-brand); background: rgba(155,86,238,0.06); }

/* ══ FULLSCREEN VIDEO POPUP ══ */
#video-fullscreen-popup {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
#video-fullscreen-popup.visible { opacity: 1; pointer-events: auto; }

.vfs-backdrop {
  position: absolute; inset: 0;
  background: rgba(26,26,46,0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.vfs-card {
  position: relative; z-index: 1;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(255,255,255,0.6);
  border-radius: 20px;
  box-shadow: 4px 8px 32px 0 rgba(0,0,0,0.28);
  width: min(92vw, 860px);
  max-height: 90vh;
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 0.25s ease;
}
#video-fullscreen-popup.visible .vfs-card { transform: scale(1); }

.vfs-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.8);
  flex-shrink: 0;
}
.vfs-title {
  display: flex; align-items: center; gap: 7px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted2);
}
.vfs-title svg { opacity: 0.5; flex-shrink: 0; }
.vfs-controls { display: flex; align-items: center; gap: 6px; }

.vfs-sound-btn, .vfs-close-btn {
  background: rgba(255,255,255,0.8); border: 1.5px solid var(--border2); color: var(--muted);
  cursor: pointer; width: 30px; height: 30px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font); font-size: 13px;
  transition: color 0.12s, border-color 0.12s;
  box-shadow: 1px 2px 4px 0 rgba(0,0,0,0.07);
}
.vfs-sound-btn:hover, .vfs-close-btn:hover { color: var(--purple-brand); border-color: var(--purple-brand); }

.vfs-body {
  flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(248,248,251,0.6); position: relative;
}
.vfs-body video {
  max-width: 100%; max-height: 80vh; width: 100%;
  object-fit: contain; display: block;
  border-radius: 0 0 18px 18px;
}
.vfs-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 40px; color: var(--muted2); font-size: 12px;
  text-align: center; font-family: var(--font);
  position: absolute; inset: 0;
}
.vfs-placeholder svg { opacity: 0.15; }

@media (max-width: 768px) {
  .vfs-card { width: 96vw; }
  .vfs-body video { max-height: 70vh; }
}

/* ══ VIDEO CAROUSEL ══════════════════════════════════════════════════════════ */
.video-carousel {
  position: relative;
  overflow: hidden;
  background: rgba(248,248,251,0.8);
  /* height is set dynamically via JS */
}

/* Slides container */
.carousel-slide {
  display: none;
  width: 100%;
  height: 100%;
}
.carousel-slide.carousel-active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-slide video {
  display: block;
  width: 100%;
  object-fit: contain;
  /* height set by JS */
  background: rgba(248,248,251,0.8);
}

/* Navigation arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.88);
  border: 1.5px solid var(--border2);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, border-color 0.12s, background 0.12s, box-shadow 0.12s;
  box-shadow: 1px 2px 6px rgba(0,0,0,0.12);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.carousel-arrow:hover {
  color: var(--purple-brand);
  border-color: var(--purple-brand);
  background: rgba(255,255,255,0.98);
  box-shadow: 0 2px 10px rgba(155,86,238,0.2);
}
.carousel-arrow-prev { left: 10px; }
.carousel-arrow-next { right: 10px; }

/* Dot indicators */
.carousel-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}
.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: 1.5px solid rgba(255,255,255,0.7);
  cursor: pointer;
  padding: 0;
  transition: background 0.15s, transform 0.15s, border-color 0.15s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
}
.carousel-dot.active {
  background: var(--purple-brand);
  border-color: var(--purple-brand);
  transform: scale(1.25);
}
.carousel-dot:hover:not(.active) {
  background: rgba(255,255,255,0.85);
}

/* Mobile tweaks */
@media (max-width: 768px) {
  .carousel-arrow { width: 28px; height: 28px; }
  .carousel-arrow-prev { left: 6px; }
  .carousel-arrow-next { right: 6px; }
}

/* ══ VFS CAROUSEL (fullscreen popup carousel) ════════════════════════════════ */
.vfs-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: rgba(248,248,251,0.8);
}
.vfs-carousel-slide {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: center;
}
.vfs-carousel-slide.vfs-carousel-active {
  display: flex;
}
.vfs-carousel-slide video {
  display: block;
  width: 100%;
  object-fit: contain;
  background: rgba(248,248,251,0.8);
}
/* Reuse .carousel-arrow, .carousel-dot, .carousel-dots for popup carousel too */


/* ══ GALLERY LINK BUTTON ══════════════════════════════════════════════════════ */
.gallery-link-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  margin-top: 8px;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(155,86,238,0.10), rgba(155,86,238,0.06));
  border: 1.5px solid rgba(155,86,238,0.28);
  color: var(--purple-brand);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.12s;
  box-shadow: 1px 2px 6px rgba(155,86,238,0.12);
}
.gallery-link-btn:hover {
  background: linear-gradient(135deg, rgba(155,86,238,0.18), rgba(155,86,238,0.10));
  border-color: var(--purple-brand);
  box-shadow: 2px 4px 12px rgba(155,86,238,0.22);
  transform: translateY(-1px);
}
.gallery-link-btn svg {
  flex-shrink: 0;
  opacity: 0.85;
}

/* ══ SCROLL TO TOP BUTTON — floating, mobile only ════════════════════════════ */
/* Hidden on desktop, shown only in mobile via media query + .visible class */
.scroll-to-top-floating {
  display: none; /* desktop: never shown */
}

@media (max-width: 768px) {
  .scroll-to-top-floating {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: 24px;
    right: 20px;
    z-index: 70;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1.5px solid var(--border2);
    color: var(--muted);
    cursor: pointer;
    box-shadow: 2px 4px 14px rgba(0,0,0,0.14);
    /* Hidden by default, fades in when .visible is added */
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.12s, border-color 0.12s;
  }
  .scroll-to-top-floating.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .scroll-to-top-floating:hover {
    color: var(--purple-brand);
    border-color: var(--purple-brand);
    background: rgba(255,255,255,0.98);
  }
  .scroll-to-top-floating svg {
    flex-shrink: 0;
  }
}