/* ================================================================
   CATALOG.CSS — Premium catalog UX
   ================================================================ */

/* ── Catalog Hero ─────────────────────────────────────────────── */
.catalog-hero {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 36px 0 28px;
  position: relative;
  overflow: hidden;
  margin-bottom: 4px;
}
.catalog-hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background: radial-gradient(ellipse at 85% 50%, rgba(229,9,20,0.08), transparent 70%);
  pointer-events: none;
}
.catalog-hero-eyebrow {
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 10px;
}
.catalog-hero-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 56px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 0 0 12px;
}
.catalog-hero-sub {
  font-family: var(--font-condensed);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.32);
  text-transform: uppercase;
  margin: 0;
}

/* ── Breadcrumb ───────────────────────────────────────────────── */
.catalog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0 2px;
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.bc-link {
  background: none;
  border: none;
  color: rgba(255,255,255,0.32);
  cursor: pointer;
  padding: 0;
  font: inherit;
  transition: color 0.2s;
}
.bc-link:hover { color: var(--white); }
.bc-sep { color: rgba(255,255,255,0.15); font-size: 14px; }
.bc-current { color: var(--red); }

/* ── Premium category cards ───────────────────────────────────── */
.cat-card-premium {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 22px 20px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.25s ease,
              border-color 0.25s ease,
              background 0.25s ease,
              box-shadow 0.25s ease;
  min-height: 170px;
  user-select: none;
}
.cat-card-premium::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}
.cat-card-premium:hover {
  transform: translateY(-5px);
  border-color: rgba(229,9,20,0.28);
  background: rgba(229,9,20,0.04);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(229,9,20,0.1);
}
.cat-card-premium:hover::before { transform: scaleX(1); }

.cat-premium-icon {
  width: 46px;
  height: 46px;
  border-radius: 11px;
  background: rgba(229,9,20,0.09);
  border: 1px solid rgba(229,9,20,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin-bottom: 14px;
  flex-shrink: 0;
  transition: background 0.25s, transform 0.25s;
}
.cat-card-premium:hover .cat-premium-icon {
  background: rgba(229,9,20,0.16);
  transform: scale(1.06);
}
.cat-premium-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.cat-premium-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.36);
  line-height: 1.45;
  flex: 1;
  margin-bottom: 14px;
}
.cat-premium-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: auto;
}
.cat-premium-count {
  font-family: var(--font-condensed);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
}
.cat-premium-arrow {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: rgba(255,255,255,0.32);
  transition: border-color 0.25s, color 0.25s, background 0.25s;
  flex-shrink: 0;
}
.cat-card-premium:hover .cat-premium-arrow {
  border-color: var(--red);
  color: var(--red);
  background: rgba(229,9,20,0.1);
}

/* Override grid when showing premium cards */
#productsGrid.products-grid--category-picker {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)) !important;
  gap: 14px !important;
  padding-top: 6px !important;
}

/* ── Sidebar — category nav ───────────────────────────────────── */
.filter-cat-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(229,9,20,0.25) transparent;
}
.filter-cat-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  border-left: 2px solid transparent;
  border-radius: 0 7px 7px 0;
  padding: 7px 10px 7px 8px;
  color: rgba(255,255,255,0.42);
  font-size: 13px;
  font-family: var(--font-body);
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  gap: 8px;
}
.filter-cat-btn:hover {
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.85);
}
.filter-cat-btn.active {
  background: rgba(229,9,20,0.09);
  color: var(--white);
  border-left-color: var(--red);
}
.filter-cat-name { flex: 1; }
.filter-cat-count-badge {
  font-size: 10px;
  font-family: var(--font-condensed);
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 900px) {
  .catalog-hero { padding: 24px 0 18px; }
  .catalog-hero-title { font-size: clamp(26px, 6vw, 40px); }
  #productsGrid.products-grid--category-picker {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .cat-card-premium { min-height: 148px; padding: 18px 16px 14px; }
  .cat-premium-name { font-size: 15px; }
}

@media (max-width: 520px) {
  #productsGrid.products-grid--category-picker {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  .cat-card-premium { padding: 16px 13px 13px; min-height: 128px; }
  .cat-premium-icon { width: 38px; height: 38px; border-radius: 9px; margin-bottom: 10px; }
  .cat-premium-name { font-size: 13px; }
  .cat-premium-desc { display: none; }
  .cat-premium-footer { padding-top: 8px; }
}

/* ── Category nav section (always visible) ───────────────────────── */
.catalog-nav-section {
  padding: 22px 0 28px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 20px;
}
.catalog-nav-eyebrow {
  font-family: var(--font-condensed);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin: 0 0 16px;
}
.catalog-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

/* Active state for category cards */
.cat-card-premium.cat-active {
  border-color: rgba(229,9,20,0.45);
  background: rgba(229,9,20,0.07);
  box-shadow: 0 0 0 1px rgba(229,9,20,0.2), 0 12px 32px rgba(0,0,0,0.35);
}
.cat-card-premium.cat-active::before { transform: scaleX(1); }
.cat-card-premium.cat-active .cat-premium-icon {
  background: rgba(229,9,20,0.18);
}
.cat-card-premium.cat-active .cat-premium-name { color: #fff; }
.cat-card-premium.cat-active .cat-premium-arrow {
  border-color: var(--red);
  color: var(--red);
  background: rgba(229,9,20,0.12);
}

@media (max-width: 900px) {
  .catalog-nav-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
}
@media (max-width: 520px) {
  .catalog-nav-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
  }
  .catalog-nav-section { padding: 16px 0 20px; }
}

/* ================================================================
   CATALOG V5 — Two-State Layout
   ================================================================ */

/* ── View toggle ─────────────────────────────────────────────────── */
.catalog-view { display: block; }
.catalog-view--hidden { display: none !important; }

/* ── Products page padding ───────────────────────────────────────── */
.products-page {
  padding-top: calc(var(--nav-h) + 32px);
  padding-bottom: 80px;
  padding-left: 40px;
  padding-right: 40px;
}
@supports (padding: env(safe-area-inset-top)) {
  .products-page {
    padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 32px);
  }
}

/* ── View A: All-products hero ──────────────────────────────────── */
.catalog-hero-all {
  padding: 40px 0 32px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.catalog-hero-all::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(229,9,20,0.07), transparent 65%);
  pointer-events: none;
}
.catalog-eyebrow {
  font-family: var(--font-condensed);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.catalog-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}
.catalog-hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.9;
  letter-spacing: 0.01em;
  color: var(--white);
  margin: 0 0 16px;
}
.catalog-hero-sub {
  font-family: var(--font-condensed);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.32);
  text-transform: uppercase;
  margin: 0;
}

/* ── Category cards section ─────────────────────────────────────── */
.catalog-cats-section {
  margin-bottom: 32px;
}
.catalog-cats-label {
  font-family: var(--font-condensed);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  margin: 0 0 14px;
}
.catalog-cats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
}

/* ── Toolbar (search + sort) ────────────────────────────────────── */
.catalog-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.catalog-search-box {
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 0 14px;
  flex: 1;
  min-width: 180px;
  height: 42px;
  transition: border-color 0.2s;
}
.catalog-search-box:focus-within {
  border-color: rgba(229,9,20,0.35);
  background: rgba(255,255,255,0.04);
}
.catalog-search-box svg {
  flex-shrink: 0;
  color: rgba(255,255,255,0.28);
}
.catalog-search-box input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--white);
  font-size: 14px;
  font-family: var(--font-body);
  min-width: 0;
}
.catalog-search-box input::placeholder {
  color: rgba(255,255,255,0.22);
}
.catalog-toolbar select,
.cat-header-controls select {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: var(--white);
  font-size: 13px;
  font-family: var(--font-body);
  padding: 0 34px 0 13px;
  height: 42px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='rgba(255,255,255,0.35)' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  transition: border-color 0.2s;
  white-space: nowrap;
}
.catalog-toolbar select:focus,
.cat-header-controls select:focus {
  outline: none;
  border-color: rgba(229,9,20,0.35);
}

/* ── View B: Category breadcrumb ────────────────────────────────── */
.cat-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px 0 22px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.bc-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  font-family: var(--font-condensed);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 14px 7px 10px;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}
.bc-back-btn:hover {
  border-color: rgba(229,9,20,0.4);
  color: var(--white);
  background: rgba(229,9,20,0.06);
}
.bc-back-btn svg { flex-shrink: 0; }
.bc-home-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  color: rgba(255,255,255,0.5);
  font-family: var(--font-condensed);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 12px 7px 10px;
  text-decoration: none;
  transition: all 0.2s;
  line-height: 1;
  flex-shrink: 0;
}
.bc-home-link:hover {
  border-color: rgba(229,9,20,0.4);
  color: var(--white);
  background: rgba(229,9,20,0.06);
}
.bc-home-link svg { flex-shrink: 0; }
.bc-sep {
  color: rgba(255,255,255,0.18);
  font-size: 16px;
  line-height: 1;
}
.bc-current {
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}

/* ── Category header ────────────────────────────────────────────── */
.cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.cat-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.cat-header-icon-wrap {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  border-radius: 14px;
  background: rgba(229,9,20,0.1);
  border: 1px solid rgba(229,9,20,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
}
.cat-header-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 46px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--white);
  margin: 0 0 5px;
  text-transform: uppercase;
}
.cat-header-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  margin: 0;
  line-height: 1.4;
}
.cat-header-controls {
  display: flex;
  gap: 9px;
  align-items: center;
  flex-shrink: 0;
}
.cat-header-controls .catalog-search-box {
  min-width: 200px;
}

/* ── Brand filter pills ─────────────────────────────────────────── */
.cat-brand-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 18px;
}
.cat-brand-pills:empty {
  margin-bottom: 0;
}
.brand-pill {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 100px;
  color: rgba(255,255,255,0.48);
  font-size: 12px;
  font-family: var(--font-body);
  padding: 5px 14px;
  cursor: pointer;
  transition: all 0.17s;
  white-space: nowrap;
  line-height: 1.4;
}
.brand-pill:hover {
  border-color: rgba(229,9,20,0.38);
  color: var(--white);
  background: rgba(229,9,20,0.06);
}
.brand-pill.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  font-weight: 500;
}

/* ── Results bar ────────────────────────────────────────────────── */
.cat-results-bar {
  margin-bottom: 14px;
}
.products-count {
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

/* ── No-results state ───────────────────────────────────────────── */
.cat-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 72px 0 60px;
  color: rgba(255,255,255,0.28);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.cat-no-results svg {
  opacity: 0.35;
  margin-bottom: 4px;
}
.cat-no-results-title {
  font-family: var(--font-condensed);
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.cat-no-results p {
  font-size: 13px;
  margin: 0;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .cat-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .cat-header-controls {
    width: 100%;
  }
  .cat-header-controls .catalog-search-box {
    flex: 1;
    min-width: 0;
  }
  .catalog-cats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .catalog-hero-h1 { font-size: clamp(40px, 8vw, 64px); }
}
@media (max-width: 600px) {
  .catalog-cats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .catalog-toolbar select {
    width: 100%;
  }
  .cat-header-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .cat-header-controls .catalog-search-box {
    min-width: 0;
  }
  .cat-header-icon-wrap { width: 46px; height: 46px; border-radius: 11px; }
  .cat-breadcrumb { padding: 18px 0 16px; margin-bottom: 20px; }
  .products-page {
    padding-top: calc(var(--nav-h) + 20px);
    padding-bottom: 60px;
    padding-left: 20px;
    padding-right: 20px;
  }
}
@supports (padding: env(safe-area-inset-top)) {
  @media (max-width: 600px) {
    .products-page {
      padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 20px);
      padding-left: max(20px, env(safe-area-inset-left, 0px));
      padding-right: max(20px, env(safe-area-inset-right, 0px));
    }
  }
}