/* American Iron - Parts Categories (theme aligned, no blue) */

:root{
  --ai-bg:#ffffff;
  --ai-surface:#ffffff;
  --ai-text:#101318;
  --ai-muted:#5a6472;
  --ai-accent:#b88900;        /* gold */
  --ai-accent-2:#111111;      /* near-black */
  --ai-border:rgba(16,19,24,.14);
  --ai-shadow:0 10px 30px rgba(16,19,24,.10);
  --ai-radius:16px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--ai-bg);
  color: var(--ai-text);
}

/* Make links match site typography (avoid default blue) */
a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }

.container{ max-width:1180px; margin:0 auto; padding:24px; }
.header{
  display:flex; align-items:center; justify-content:space-between; gap:18px;
  padding:16px 24px;
  border-bottom:1px solid var(--ai-border);
  position:sticky; top:0; background:rgba(255,255,255,.92); backdrop-filter:saturate(180%) blur(10px);
  z-index:20;
}
.brand{ display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:.02em; }
.brand img{ height:40px; width:auto; display:block; border-radius:10px; }
.nav{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.nav a{ padding:8px 10px; border-radius:10px; }
.nav a:hover{ background:rgba(184,137,0,.10); text-decoration:none; }
.nav a.active{ background:rgba(184,137,0,.14); }

.hero{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:start;
  margin-top:12px;
}
@media (max-width: 900px){
  .hero{ grid-template-columns:1fr; }
}

.card{
  background:var(--ai-surface);
  border:1px solid var(--ai-border);
  border-radius:var(--ai-radius);
  box-shadow:var(--ai-shadow);
}

.heroCard{ padding:22px; }
.heroCard h1{ margin:0 0 8px 0; font-size:34px; line-height:1.1; }
.heroCard p{ margin:0; color:var(--ai-muted); line-height:1.6; font-size:15px; }

.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--ai-border);
  background:rgba(184,137,0,.08);
  font-weight:700;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.btnRow{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; align-items:center; }
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--ai-border);
  font-weight:800;
  cursor:pointer;
}
.btn.primary{
  background:var(--ai-accent);
  border-color:rgba(0,0,0,.15);
  color:#0b0b0b;
}
.btn.primary:hover{ filter:brightness(.95); text-decoration:none; }
.btn.ghost:hover{ background:rgba(16,19,24,.04); text-decoration:none; }

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:16px;
  margin-top:18px;
}
@media (max-width: 980px){ .grid{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width: 620px){ .grid{ grid-template-columns:1fr; } }

.tile{
  overflow:hidden;
  position:relative;
  border-radius:var(--ai-radius);
  border:1px solid var(--ai-border);
  background:#fff;
  box-shadow:var(--ai-shadow);
  transition: transform .12s ease, box-shadow .12s ease;
}
.tile:hover{ transform: translateY(-2px); box-shadow:0 14px 34px rgba(16,19,24,.14); }
.tile img{
  width:100%; height:160px; object-fit:cover; display:block;
  filter:saturate(1.02) contrast(1.02);
}
.tile .content{ padding:14px; }
.tile h3{ margin:0 0 6px 0; font-size:18px; }
.tile p{ margin:0; color:var(--ai-muted); font-size:13px; line-height:1.45; }

.kicker{ margin-top:26px; display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.kicker h2{ margin:0; font-size:18px; }
.kicker small{ color:var(--ai-muted); }

.filtersBar{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
  padding:14px;
  border-bottom:1px solid var(--ai-border);
}
.input{
  flex:1 1 240px;
  display:flex; align-items:center; gap:10px;
  border:1px solid var(--ai-border);
  border-radius:12px;
  padding:10px 12px;
  background:#fff;
}
.input input{
  width:100%;
  border:0;
  outline:none;
  font-size:14px;
  background:transparent;
  color:inherit;
}

.tableWrap{ overflow:auto; }
table{ width:100%; border-collapse:collapse; min-width:860px; }
th,td{ padding:12px 12px; border-bottom:1px solid var(--ai-border); vertical-align:top; }
th{ font-size:12px; letter-spacing:.10em; text-transform:uppercase; color:var(--ai-muted); background:rgba(16,19,24,.02); }
td{ font-size:14px; }
code.pn{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-weight:700; }
.muted{ color:var(--ai-muted); }

.pager{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding:12px 14px; }
.pager .btn{ padding:9px 12px; }
.empty{ padding:18px; color:var(--ai-muted); }

.footer{
  margin-top:26px;
  padding:22px 24px;
  border-top:1px solid var(--ai-border);
  color:var(--ai-muted);
  font-size:13px;
}

/* Added: category page filters + quote buttons */
.parts-controls{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  margin:14px 0 10px;
}
.parts-controls .filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  flex:1 1 520px;
}
select{
  flex:0 1 220px;
  border:1px solid var(--ai-border);
  border-radius:12px;
  padding:10px 12px;
  background:#fff;
}
.btn.sm{
  padding:7px 10px;
  border-radius:10px;
  font-size:13px;
}
@media (max-width: 900px){
  table{ min-width: 760px; }
  select{ flex:1 1 220px; }
}