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

:root {
  --green:       #1D9E75;
  --green-light: #E1F5EE;
  --green-mid:   #9FE1CB;
  --green-dark:  #085041;
  --text:        #1a1a1a;
  --text-muted:  #6b7280;
  --text-hint:   #9ca3af;
  --border:      rgba(0,0,0,0.10);
  --border-med:  rgba(0,0,0,0.18);
  --bg:          #ffffff;
  --bg-soft:     #f9fafb;
  --bg-card:     #ffffff;
  --radius:      10px;
  --radius-sm:   6px;
  --font:        'Inter', system-ui, sans-serif;
  --mono:        'SF Mono', 'Fira Code', monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text:       #f1f1f1;
    --text-muted: #9ca3af;
    --text-hint:  #6b7280;
    --border:     rgba(255,255,255,0.10);
    --border-med: rgba(255,255,255,0.18);
    --bg:         #111111;
    --bg-soft:    #1a1a1a;
    --bg-card:    #1e1e1e;
    --green-light:#0a2e20;
    --green-dark: #9FE1CB;
  }
}

body { font-family: var(--font); background: var(--bg-soft); color: var(--text); font-size: 15px; line-height: 1.6; }

a { text-decoration: none; color: inherit; }

/* ── Header ──────────────────────────────────────────── */
.la-header { background: var(--bg); border-bottom: 0.5px solid var(--border); position: sticky; top: 0; z-index: 100; }
.la-nav { max-width: 1200px; margin: 0 auto; padding: 0 2rem; height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.la-logo { display: flex; align-items: center; gap: 10px; }
.la-logo-icon { width: 34px; height: 34px; background: #1a1a1a; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.la-logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.la-logo-name { font-size: 14px; font-weight: 600; color: var(--text); }
.la-logo-sub  { font-size: 10px; color: var(--text-muted); letter-spacing: 0.07em; text-transform: uppercase; }
.la-nav-links { display: flex; gap: 1.75rem; }
.la-nav-link  { font-size: 13px; color: var(--text-muted); transition: color .15s; }
.la-nav-link:hover, .la-nav-link.active { color: var(--text); }
.la-lang { display: flex; gap: 2px; background: var(--bg-soft); border-radius: 7px; padding: 2px; }
.la-lang-btn { font-size: 11px; font-weight: 500; padding: 4px 10px; border: none; border-radius: 5px; cursor: pointer; background: transparent; color: var(--text-muted); transition: all .15s; }
.la-lang-btn.active { background: var(--bg); color: var(--text); border: 0.5px solid var(--border); }

/* ── Hero ────────────────────────────────────────────── */
.la-hero { background: var(--bg); border-bottom: 0.5px solid var(--border); padding: 3rem 2rem 2.5rem; }
.la-hero > * { max-width: 620px; }
.la-hero-eyebrow { font-size: 11px; font-weight: 500; letter-spacing: 0.09em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.la-hero-title { font-size: 26px; font-weight: 600; color: var(--text); line-height: 1.25; margin-bottom: 8px; }
.la-hero-sub   { font-size: 14px; color: var(--text-muted); margin-bottom: 1.5rem; line-height: 1.6; }

.la-search-wrap { display: flex; align-items: center; border: 0.5px solid var(--border-med); border-radius: var(--radius); overflow: visible; background: var(--bg); max-width: 600px; position: relative; transition: border-color .15s; }
.la-search-wrap:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(29,158,117,.12); }
.la-search-icon { padding: 0 12px; color: var(--text-hint); display: flex; align-items: center; }
.la-search-input { flex: 1; border: none; outline: none; font-size: 14px; font-family: var(--font); padding: 12px 0; background: transparent; color: var(--text); min-width: 0; }
.la-search-input::placeholder { color: var(--text-hint); }
.la-search-btn { background: var(--green); color: #fff; border: none; padding: 0 22px; height: 100%; font-size: 13px; font-weight: 500; cursor: pointer; border-radius: 0 var(--radius) var(--radius) 0; transition: background .15s; white-space: nowrap; min-height: 46px; }
.la-search-btn:hover { background: #178a65; }

.autocomplete-box { position: absolute; top: calc(100% + 6px); left: 0; right: 80px; background: var(--bg); border: 0.5px solid var(--border-med); border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,.10); z-index: 200; overflow: hidden; }
.ac-item { padding: 10px 14px; cursor: pointer; display: flex; align-items: center; gap: 10px; border-bottom: 0.5px solid var(--border); }
.ac-item:last-child { border-bottom: none; }
.ac-item:hover { background: var(--bg-soft); }
.ac-lkod  { font-size: 11px; font-family: var(--mono); font-weight: 500; color: var(--green-dark); background: var(--green-light); padding: 2px 7px; border-radius: 4px; white-space: nowrap; }
.ac-name  { font-size: 13px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ac-brand { font-size: 11px; color: var(--text-muted); margin-left: auto; white-space: nowrap; }

.la-stats-row { display: flex; gap: 2rem; margin-top: 1.5rem; flex-wrap: wrap; }
.la-stat { font-size: 13px; color: var(--text-muted); display: flex; align-items: baseline; gap: 5px; }
.la-stat-num { font-size: 18px; font-weight: 600; color: var(--text); }

/* ── Body / Toolbar ──────────────────────────────────── */
.la-body { max-width: 1200px; margin: 0 auto; padding: 1.5rem 2rem 3rem; }
.la-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.la-filters { display: flex; gap: 6px; flex-wrap: wrap; flex: 1; }
.la-chip { font-size: 12px; padding: 5px 14px; border: 0.5px solid var(--border); border-radius: 20px; cursor: pointer; background: transparent; color: var(--text-muted); transition: all .12s; font-family: var(--font); }
.la-chip:hover { border-color: var(--green-mid); color: var(--green-dark); }
.la-chip.active { background: var(--green-light); color: var(--green-dark); border-color: var(--green-mid); font-weight: 500; }
.la-result-info { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.la-result-info span { font-size: 13px; color: var(--text-muted); }
.la-sort-sel { font-size: 12px; border: 0.5px solid var(--border); border-radius: var(--radius-sm); padding: 5px 10px; background: var(--bg); color: var(--text-muted); cursor: pointer; font-family: var(--font); }

/* ── Product grid ─────────────────────────────────────── */
.la-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }

.la-card { background: var(--bg-card); border: 0.5px solid var(--border); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: border-color .15s, transform .15s; display: flex; flex-direction: column; }
.la-card:hover { border-color: var(--green-mid); transform: translateY(-2px); }

.la-card-img { height: 130px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.la-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.la-card-img .img-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.la-card-img .img-ph svg { width: 48px; height: 48px; opacity: .2; }
.la-lbadge { position: absolute; top: 8px; left: 8px; background: rgba(29,158,117,.13); border: 0.5px solid rgba(29,158,117,.3); color: var(--green-dark); font-size: 10px; font-weight: 500; padding: 3px 8px; border-radius: 4px; font-family: var(--mono); letter-spacing: .03em; }

.la-card-body { padding: 12px 14px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.la-card-name  { font-size: 13px; font-weight: 500; color: var(--text); line-height: 1.4; }
.la-card-brand { font-size: 12px; color: var(--text-muted); }
.la-sec-label  { font-size: 10px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--text-hint); margin-bottom: 5px; }
.la-oem-row    { display: flex; flex-wrap: wrap; gap: 4px; }
.la-oem        { font-size: 11px; font-family: var(--mono); padding: 3px 7px; background: var(--bg-soft); border: 0.5px solid var(--border); border-radius: 4px; color: var(--text-muted); }
.la-oem.plus   { background: var(--green-light); border-color: var(--green-mid); color: var(--green-dark); cursor: pointer; }

.la-card-footer { border-top: 0.5px solid var(--border); padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; }
.la-card-ref    { font-size: 11px; color: var(--text-hint); font-family: var(--mono); }
.la-card-btn    { font-size: 12px; font-weight: 500; padding: 6px 14px; background: var(--green); color: #fff; border: none; border-radius: var(--radius-sm); cursor: pointer; display: flex; align-items: center; gap: 5px; transition: background .15s; }
.la-card-btn:hover { background: #178a65; }
.la-card-btn svg { width: 13px; height: 13px; }

/* ── Loading / Empty ─────────────────────────────────── */
.la-loading { grid-column: 1/-1; display: flex; align-items: center; justify-content: center; padding: 4rem 0; }
.la-spinner { width: 32px; height: 32px; border: 2.5px solid var(--border); border-top-color: var(--green); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.la-empty { grid-column: 1/-1; text-align: center; padding: 4rem 0; color: var(--text-muted); font-size: 14px; }

/* ── Pagination ──────────────────────────────────────── */
.la-pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 2.5rem; flex-wrap: wrap; }
.la-pg { min-width: 34px; height: 34px; border: 0.5px solid var(--border); border-radius: var(--radius-sm); background: transparent; cursor: pointer; font-size: 13px; color: var(--text-muted); display: flex; align-items: center; justify-content: center; padding: 0 8px; transition: all .12s; font-family: var(--font); }
.la-pg:hover:not(.active) { border-color: var(--green-mid); color: var(--green-dark); }
.la-pg.active { background: var(--green); color: #fff; border-color: var(--green); font-weight: 500; }
.la-pg.disabled { opacity: .4; cursor: default; pointer-events: none; }

/* ── Breadcrumb ──────────────────────────────────────── */
.la-breadcrumb { max-width: 1200px; margin: 0 auto; padding: 12px 2rem; font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.la-breadcrumb a { color: var(--text-muted); }
.la-breadcrumb a:hover { color: var(--green); }

/* ── Detail page ─────────────────────────────────────── */
.detail-wrap { max-width: 1200px; margin: 0 auto; padding: 1.5rem 2rem 3rem; }
.detail-layout { display: grid; grid-template-columns: 380px 1fr; gap: 2rem; align-items: start; }
@media (max-width: 768px) { .detail-layout { grid-template-columns: 1fr; } }

.detail-img-panel {}
.detail-main-img { width: 100%; aspect-ratio: 1; background: var(--bg); border: 0.5px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.detail-main-img img { width: 100%; height: 100%; object-fit: contain; padding: 20px; }
.detail-main-img .img-ph { opacity: .15; }
.detail-main-img .img-ph svg { width: 80px; height: 80px; }
.detail-lbadge { position: absolute; top: 12px; left: 12px; background: rgba(29,158,117,.13); border: 0.5px solid rgba(29,158,117,.3); color: var(--green-dark); font-size: 11px; font-weight: 500; padding: 4px 10px; border-radius: 5px; font-family: var(--mono); }

.detail-info {}
.detail-badge { display: inline-flex; align-items: center; gap: 5px; background: var(--green-light); border: 0.5px solid var(--green-mid); color: var(--green-dark); font-size: 11px; font-weight: 500; padding: 4px 12px; border-radius: 20px; margin-bottom: 12px; }
.detail-title { font-size: 22px; font-weight: 600; color: var(--text); line-height: 1.3; margin-bottom: 10px; }
.detail-brands { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.5rem; }
.brand-tag { font-size: 12px; font-weight: 500; padding: 4px 12px; border: 0.5px solid var(--border); border-radius: 20px; color: var(--text-muted); }

.detail-section { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 0.5px solid var(--border); }
.detail-section:last-child { border-bottom: none; margin-bottom: 0; }
.detail-sec-label { font-size: 11px; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; color: var(--text-hint); margin-bottom: 10px; }

.oem-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.oem-pill { font-size: 12px; font-family: var(--mono); padding: 6px 12px; background: var(--bg-soft); border: 0.5px solid var(--border); border-radius: var(--radius-sm); color: var(--text); display: flex; align-items: center; gap: 6px; cursor: pointer; transition: border-color .12s; }
.oem-pill:hover { border-color: var(--green-mid); }
.oem-pill svg { width: 13px; height: 13px; color: var(--text-hint); }
.oem-pill.copied { border-color: var(--green); color: var(--green-dark); }

.compat-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.compat-table th { text-align: left; padding: 8px 10px; font-size: 11px; font-weight: 500; letter-spacing: .05em; text-transform: uppercase; color: var(--text-hint); border-bottom: 0.5px solid var(--border); }
.compat-table td { padding: 9px 10px; color: var(--text); border-bottom: 0.5px solid var(--border); }
.compat-table tr:last-child td { border-bottom: none; }
.compat-table tr:hover td { background: var(--bg-soft); }
.compat-year { font-size: 12px; color: var(--text-muted); font-family: var(--mono); }

.contact-box { background: var(--bg-soft); border: 0.5px solid var(--border); border-radius: var(--radius); padding: 1.25rem; display: flex; align-items: center; gap: 14px; margin-top: 1.5rem; }
.contact-box svg { width: 28px; height: 28px; color: var(--green); flex-shrink: 0; }
.contact-box-text { flex: 1; }
.contact-box-title { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.contact-box-sub   { font-size: 12px; color: var(--text-muted); }
.contact-btn { font-size: 13px; font-weight: 500; padding: 8px 18px; background: var(--green); color: #fff; border: none; border-radius: var(--radius-sm); cursor: pointer; white-space: nowrap; transition: background .15s; }
.contact-btn:hover { background: #178a65; }

/* ── Related products ─────────────────────────────────── */
.related-section { max-width: 1200px; margin: 0 auto; padding: 0 2rem 3rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin-top: 1rem; }
.related-card { background: var(--bg); border: 0.5px solid var(--border); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: border-color .15s; }
.related-card:hover { border-color: var(--green-mid); }
.related-img { height: 90px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; }
.related-img img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.related-body { padding: 10px 12px; }
.related-lcode { font-size: 10px; font-family: var(--mono); color: var(--green-dark); margin-bottom: 4px; }
.related-name  { font-size: 12px; font-weight: 500; color: var(--text); line-height: 1.35; }

/* ── Footer ──────────────────────────────────────────── */
.la-footer { border-top: 0.5px solid var(--border); padding: 1.5rem 2rem; text-align: center; font-size: 12px; color: var(--text-hint); background: var(--bg); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 640px) {
  .la-nav-links { display: none; }
  .la-hero { padding: 2rem 1rem 1.5rem; }
  .la-body, .detail-wrap, .related-section { padding-left: 1rem; padding-right: 1rem; }
  .la-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
}