/* ---------- CATALOG PAGE HERO ---------- */
.cat-hero { padding: clamp(150px, 20vh, 220px) var(--pad) clamp(40px, 6vh, 70px); position: relative; overflow: hidden; }
.cat-hero::before {
  content: 'PARTS'; position: absolute; right: -2vw; top: 46%; transform: translateY(-50%);
  font-family: 'Bebas Neue', sans-serif; font-size: clamp(8rem, 26vw, 24rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.05); pointer-events: none;
}
.cat-hero-inner { max-width: 1500px; margin: 0 auto; position: relative; }
.cat-hero h1 { font-size: clamp(3.6rem, 9vw, 8rem); line-height: 0.9; margin: 8px 0 18px; }
.cat-lede { color: var(--muted); max-width: 560px; line-height: 1.65; font-size: 1.02rem; }
.cat-count { margin-top: 22px; color: var(--dim); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; }
.cat-count b { color: var(--red); }

/* ---------- STICKY FILTER BAR ---------- */
.filter-bar { position: sticky; top: 0; z-index: 90; background: rgba(10,10,12,0.92); backdrop-filter: blur(14px); border-block: 1px solid var(--line); }
.filter-bar-inner { max-width: 1500px; margin: 0 auto; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 14px var(--pad); }
.filter-bar select {
  background: var(--panel); border: 1px solid var(--line); color: var(--text);
  padding: 11px 14px; font-family: 'Barlow', sans-serif; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
  cursor: pointer; max-width: 220px; transition: border-color 0.2s;
}
.filter-bar select:hover, .filter-bar select:focus { outline: none; border-color: var(--red); }
.filter-bar select option { background: #141419; }
.filter-bar input[type="search"] {
  flex: 1 1 160px; background: var(--panel); border: 1px solid var(--line); color: var(--text);
  padding: 11px 16px; font-family: 'Barlow', sans-serif; font-size: 0.95rem;
}
.filter-bar input[type="search"]:focus { outline: none; border-color: var(--red); }
.cart-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--red); border: 1px solid var(--red); color: #fff; font-family: 'Bebas Neue', sans-serif; font-size: 0.95rem; letter-spacing: 0.1em; padding: 10px 16px; cursor: pointer; transition: background 0.2s; }
.cart-btn:hover { background: #ff1f1f; }
.cart-btn span { background: rgba(0,0,0,0.35); border-radius: 20px; min-width: 22px; height: 20px; display: inline-grid; place-items: center; font-family: 'Barlow', sans-serif; font-weight: 700; font-size: 0.78rem; padding: 0 6px; }
.manage-toggle { background: none; border: 1px solid var(--line); color: var(--dim); width: 41px; height: 41px; cursor: pointer; font-size: 1rem; transition: color 0.2s, border-color 0.2s; }
.manage-toggle:hover { color: var(--text); border-color: var(--red); }
.manage-row { max-width: 1500px; margin: 0 auto; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 0 var(--pad) 14px; }
.manage-row[hidden] { display: none; }
.manage-note { color: var(--dim); font-size: 0.74rem; }

/* ---------- CATALOG BODY ---------- */
.cat-wrap { max-width: 1500px; margin: 0 auto; padding: 20px var(--pad) 70px; }
.brand-block { margin-top: clamp(50px, 7vw, 80px); }
.brand-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; border-bottom: 2px solid var(--red); padding-bottom: 10px; }
.brand-title { font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1; }
.brand-meta { color: var(--dim); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; white-space: nowrap; }
.type-title { font-family: 'Bebas Neue', sans-serif; font-weight: 400; font-size: 1.15rem; color: var(--muted); letter-spacing: 0.18em; margin: 34px 0 16px; display: flex; align-items: center; gap: 14px; }
.type-title::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.part-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }

/* ---------- PART CARD ---------- */
.part-card { background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; position: relative; transition: border-color 0.25s, transform 0.25s; overflow: hidden; }
.part-card:hover { border-color: rgba(245,2,2,0.5); transform: translateY(-3px); }
.part-img { aspect-ratio: 4/3; background: #101014 center/contain no-repeat; border-bottom: 1px solid var(--line); position: relative; transition: transform 0.5s ease; }
.part-card:hover .part-img { transform: scale(1.04); }
.part-img.noimg { display: grid; place-items: center; }
.part-img.noimg::before { content: ''; width: 54px; height: 54px; background: url('assets/logo.png') center/contain no-repeat; opacity: 0.14; }
.part-line { position: absolute; top: 12px; left: 12px; z-index: 2; background: rgba(10,10,12,0.75); backdrop-filter: blur(4px); color: var(--red); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; padding: 5px 10px; border: 1px solid rgba(245,2,2,0.35); }
.part-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.part-model { font-family: 'Bebas Neue', sans-serif; font-size: 1.45rem; letter-spacing: 0.04em; line-height: 1; }
.part-desc { color: var(--muted); font-size: 0.85rem; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin: 0; }
.part-desc.open { -webkit-line-clamp: unset; }
.part-more { background: none; border: none; color: var(--red); font-size: 0.78rem; cursor: pointer; text-align: left; padding: 0; font-family: 'Barlow', sans-serif; }
.part-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 12px; }
.part-price { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; color: var(--red); }
.part-buy { font-family: 'Bebas Neue', sans-serif; font-size: 0.98rem; letter-spacing: 0.1em; padding: 9px 18px; background: var(--red); color: #fff; transition: background 0.2s; white-space: nowrap; }
.part-buy:hover { background: #ff1f1f; }
.part-ask { font-family: 'Bebas Neue', sans-serif; font-size: 0.98rem; letter-spacing: 0.1em; padding: 8px 16px; border: 1px solid rgba(255,255,255,0.28); color: var(--text); transition: border-color 0.2s, color 0.2s; white-space: nowrap; }
.part-ask:hover { border-color: var(--red); color: var(--red); }
.part-src { font-size: 0.72rem; color: var(--dim); text-decoration: underline; text-underline-offset: 3px; }
.part-src:hover { color: var(--muted); }
.part-sale { position: absolute; top: 12px; right: 12px; z-index: 2; font-family: 'Bebas Neue', sans-serif; background: var(--red); color: #fff; padding: 5px 12px; font-size: 0.82rem; letter-spacing: 0.12em; box-shadow: 0 4px 20px rgba(245,2,2,0.4); }
.part-card.on-sale { border-color: rgba(245,2,2,0.45); }
.part-price .was { color: var(--dim); font-size: 0.95rem; margin-right: 8px; text-decoration: line-through; }
.part-del { position: absolute; top: 10px; right: 10px; z-index: 3; background: rgba(10,10,12,0.7); border: 1px solid var(--line); color: var(--muted); width: 26px; height: 26px; cursor: pointer; font-size: 0.9rem; line-height: 1; opacity: 0; transition: opacity 0.2s; }
.part-card:hover .part-del { opacity: 1; }
.part-del:hover { color: #fff; border-color: var(--red); background: var(--red); }
body:not(.managing) .part-del { display: none; }

.cat-empty { margin-top: 60px; text-align: center; color: var(--muted); font-size: 1.1rem; }
.cat-cta { padding: clamp(60px, 8vw, 100px) var(--pad); max-width: 1500px; margin: 0 auto; }

/* ---------- CART DRAWER ---------- */
.cart-overlay { position: fixed; inset: 0; z-index: 120; background: rgba(0,0,0,0.6); backdrop-filter: blur(2px); }
.cart-overlay[hidden] { display: none; }
.cart-drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 121; width: min(420px, 92vw); background: var(--panel); border-left: 1px solid var(--line); transform: translateX(100%); transition: transform 0.32s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column; }
.cart-drawer.open { transform: none; }
.cart-hd { display: flex; align-items: center; justify-content: space-between; padding: 22px 22px 16px; border-bottom: 1px solid var(--line); }
.cart-hd h2 { font-size: 1.8rem; }
.cart-x { background: none; border: none; color: var(--muted); font-size: 1.8rem; cursor: pointer; line-height: 1; }
.cart-x:hover { color: #fff; }
.cart-items { flex: 1; overflow-y: auto; padding: 8px 22px; }
.cart-line { display: grid; grid-template-columns: 54px 1fr auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.cart-line img, .cart-line .noimg { width: 54px; height: 54px; object-fit: cover; background: #101014; border: 1px solid var(--line); }
.cart-line .noimg { background: url('assets/logo.png') center/60% no-repeat #101014; }
.cl-name { font-family: 'Bebas Neue', sans-serif; font-size: 1.05rem; letter-spacing: 0.03em; line-height: 1.05; }
.cl-brand { color: var(--muted); font-size: 0.74rem; }
.cl-qty { display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; }
.cl-qty button { width: 22px; height: 22px; background: var(--bg); border: 1px solid var(--line); color: var(--text); cursor: pointer; font-size: 0.9rem; line-height: 1; }
.cl-qty button:hover { border-color: var(--red); }
.cl-price { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; color: var(--red); white-space: nowrap; }
.cl-rm { display: block; margin-top: 6px; background: none; border: none; color: var(--dim); font-size: 0.72rem; cursor: pointer; text-decoration: underline; }
.cl-rm:hover { color: #fff; }
.cart-empty { padding: 40px 22px; text-align: center; color: var(--muted); }
.cart-foot { padding: 18px 22px 22px; border-top: 1px solid var(--line); }
.cart-sub { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.cart-sub span { color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.8rem; font-weight: 700; }
.cart-sub b { font-family: 'Bebas Neue', sans-serif; font-size: 1.9rem; }
.cart-fin { color: #6d9bff; font-size: 0.82rem; margin-bottom: 14px; }
.cart-foot .btn { width: 100%; text-align: center; }
.cart-note { text-align: center; color: var(--dim); font-size: 0.76rem; margin-top: 10px; }

/* ---------- DIALOGS ---------- */
dialog { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-top: 3px solid var(--red); padding: 30px; width: min(680px, 92vw); }
dialog::backdrop { background: rgba(0, 0, 0, 0.75); }
dialog h2 { font-size: 2rem; margin-bottom: 16px; }
dialog label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; }
dialog input, dialog select, dialog textarea { display: block; width: 100%; margin-top: 5px; background: var(--bg); border: 1px solid var(--line); color: var(--text); padding: 10px 12px; font-family: 'Barlow', sans-serif; font-size: 0.95rem; box-sizing: border-box; }
dialog input:focus, dialog select:focus, dialog textarea:focus { outline: none; border-color: var(--red); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }
.dlg-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 18px; }
.hint { color: var(--muted); font-size: 0.82rem; margin: 8px 0; }
.hint code { color: var(--text); background: var(--bg); padding: 2px 6px; }
#import-json { width: 100%; box-sizing: border-box; font-family: monospace; font-size: 0.8rem; }

/* --- product variations (catalog cards + cart drawer) --- */
.part-variants { display: flex; flex-direction: column; gap: 8px; margin: 4px 0 2px; }
.pv-axis { display: flex; flex-direction: column; gap: 3px; }
.pv-name { color: var(--muted); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.pv-axis select {
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  padding: 7px 9px; font-family: 'Barlow', sans-serif; font-size: 0.82rem; cursor: pointer;
}
.pv-axis select:hover, .pv-axis select:focus { border-color: var(--red); outline: none; }
.cl-opts { color: var(--muted); font-size: 0.7rem; line-height: 1.35; margin-top: 3px; }

/* --- part video (catalog card) --- */
.part-vid { position: relative; overflow: hidden; }
.part-vid video { width: 100%; height: 100%; object-fit: cover; display: block; }
.part-vid .vid-play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,.6); pointer-events: none;
  transition: opacity .2s; opacity: .92;
}
.part-vid.playing .vid-play { opacity: 0; }

/* --- catalog org: featured strip + stock badges --- */
.featured-block .brand-title { color: var(--red); }
.stock-badge { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; padding: 2px 7px; margin-left: 8px; vertical-align: middle; }
.stock-badge.so { color: #e8b64a; border: 1px solid rgba(232,182,74,.4); }
.stock-badge.oos { color: var(--muted); border: 1px solid var(--line); }

/* --- 3-level hierarchy: category > brand > subtype --- */
.cat-block { margin-bottom: 70px; }
.cat-head { display: flex; align-items: baseline; gap: 16px; border-bottom: 2px solid var(--red); padding-bottom: 10px; margin-bottom: 26px; }
.cat-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: 0.04em; color: var(--text); }
.cat-block .brand-block { margin-bottom: 34px; }
.cat-block .brand-title { font-size: clamp(1.2rem, 2.6vw, 1.6rem); color: var(--muted); }
.sold-as { font-family: 'Barlow', sans-serif; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; color: var(--muted); vertical-align: middle; }

/* --- shop-by-category index tiles --- */
.shop-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.shop-tile { display: block; background: var(--panel); border: 1px solid var(--line); text-decoration: none; color: var(--text); transition: border-color .2s, transform .2s; }
.shop-tile:hover { border-color: var(--red); transform: translateY(-3px); }
.tile-img { height: 170px; background-size: cover; background-position: center; background-color: var(--panel-2); }
.tile-img.noimg { display: flex; align-items: center; justify-content: center; }
.tile-body { padding: 16px 18px 18px; }
.tile-body h2 { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: .05em; margin: 0 0 4px; }
.tile-body p { color: var(--muted); font-size: .82rem; margin: 0 0 10px; }
.tile-count { color: var(--red); font-size: .72rem; font-weight: 700; letter-spacing: .12em; }

/* --- per-item shipping note on cards --- */
.ship-note { color: var(--muted); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.1em; margin-top: 2px; }