/* ============================================
   PARTS
   (file tiles, drop zone and lightbox come from book.css)
   ============================================ */
#parts-view { display: none; }
.pt-wrap { max-width: 1500px; }
.pt-head-actions { display: flex; gap: 8px; }
.pt-mono { font-family: var(--font-mono) !important; }
.pt-up { text-transform: uppercase; }
.pt-up::placeholder { text-transform: none; }
.pt-dim { color: var(--text-2); }
.pt-empty { color: var(--text-2); text-align: center; padding: 48px 24px; font-size: 14px; line-height: 1.6; }
.pt-err { color: var(--red); }

/* ── Summary tiles ── */
.pt-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.pt-tile { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; min-width: 0; }
.pt-tile span { display: block; font-size: 11px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: .8px; }
.pt-tile b { display: block; font-family: var(--font-mono); font-size: 20px; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pt-tile small { display: block; color: var(--text-2); font-size: 12px; margin-top: 2px; }

/* ── Filters ── */
.pt-search { margin-bottom: 12px; }
.pt-filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.pt-sel { width: auto; min-width: 140px; padding: 8px 10px; font-size: 13px; }
.pt-sel.on { border-color: var(--accent); color: var(--accent); }

/* ── Table ── */
.pt-table-wrap { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.pt-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.pt-table th { position: sticky; top: 0; z-index: 1; background: var(--bg-2); text-align: left; font-size: 11px; font-weight: 700; color: var(--text-2);
               text-transform: uppercase; letter-spacing: .7px; padding: 10px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.pt-sort { cursor: pointer; user-select: none; }
.pt-sort:hover, .pt-sort.on { color: var(--text-0); }
.pt-table td { padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.pt-table tbody tr { cursor: pointer; transition: background var(--transition); }
.pt-table tbody tr:hover { background: var(--bg-2); }
.pt-table tbody tr.on { background: var(--accent-glow); }
.pt-table tbody tr:last-child td { border-bottom: none; }
.pt-table tr.pt-gone td { opacity: .6; }
.pt-table small { display: block; color: var(--text-2); font-size: 12px; margin-top: 2px; font-family: var(--font-body); }
.pt-c-chk { width: 34px; text-align: center; }
.pt-c-chk input { width: 16px; height: 16px; cursor: pointer; }
.pt-c-img { width: 56px; padding-left: 0 !important; }
.pt-c-img img, .pt-noimg { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; display: flex; align-items: center; justify-content: center;
                          background: var(--bg-3); font-size: 18px; }
.pt-c-name b { font-weight: 700; font-size: 14px; }
.pt-c-no { font-family: var(--font-mono); font-size: 12.5px; white-space: nowrap; }
.pt-c-qty { font-family: var(--font-mono); font-weight: 700; text-align: center; width: 60px; }
.pt-c-loc { white-space: nowrap; }
.pt-c-price { white-space: nowrap; text-align: right; font-family: var(--font-mono); }
.pt-c-price small { font-family: var(--font-mono); }
.pt-table th.pt-c-price { text-align: right; }
.pt-narrow { display: none !important; }
.pt-count { font-size: 12px; color: var(--text-2); margin-top: 8px; }

.pt-cond { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 20px; text-transform: uppercase; letter-spacing: .4px; }
.pt-cond-new  { background: var(--green-dim); color: var(--green); }
.pt-cond-used { background: var(--bg-3); color: var(--text-1); }
.pt-st { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 20px; text-transform: uppercase; letter-spacing: .4px; margin-left: 4px; }
.pt-s-stock { background: var(--accent-glow); color: var(--accent); }
.pt-s-sold  { background: var(--green-dim); color: var(--green); }
.pt-s-used  { background: var(--purple-dim); color: var(--purple); }
.pt-s-scrap { background: var(--red-dim); color: var(--red); }
.pt-t { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; font-size: 11px; font-weight: 800; margin-left: 4px; vertical-align: middle; }
.pt-t-ok { background: var(--green-dim); color: var(--green); }
.pt-t-untested { background: var(--yellow-dim); color: var(--yellow); }
.pt-t-faulty { background: var(--red-dim); color: var(--red); }
.pt-pill { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 20px; }
.pt-ecu { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 20px; }
.pt-ecu-virgin { background: var(--green-dim); color: var(--green); }
.pt-ecu-coded { background: var(--accent-glow); color: var(--accent); }
.pt-ecu-locked { background: var(--red-dim); color: var(--red); }
.pt-ecu-unknown { background: var(--bg-3); color: var(--text-1); }
.pt-cat { font-size: 12px; color: var(--text-1); background: var(--bg-3); padding: 2px 9px; border-radius: 20px; }

/* ── Drawer ── */
.pt-drawer-ov { position: fixed; inset: 0; z-index: 900; background: rgba(0,0,0,0); pointer-events: none; transition: background .25s; }
.pt-drawer-ov.show { background: rgba(0,0,0,.45); pointer-events: auto; }
.pt-drawer { position: absolute; top: 0; right: 0; bottom: 0; width: 560px; max-width: 100%; overflow-y: auto; background: var(--bg-1);
             border-left: 1px solid var(--border); box-shadow: -12px 0 40px rgba(0,0,0,.35); padding: 18px 24px 24px;
             transform: translateX(100%); transition: transform .28s cubic-bezier(.32,.72,0,1); }
.pt-drawer-ov.show .pt-drawer { transform: translateX(0); }
.pt-dr-top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pt-dr-top .pt-st { margin-left: 0; }
.pt-dr-x { margin-left: auto; width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--border); background: var(--bg-2);
           color: var(--text-1); font-size: 20px; cursor: pointer; line-height: 1; }
.pt-dr-x:hover { color: var(--text-0); }
.pt-gallery { margin-top: 14px; }
.pt-hero { display: block; width: 100%; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg-3); cursor: zoom-in; }
.pt-hero img { width: 100%; max-height: 300px; object-fit: contain; display: block; background: var(--bg-2); }
.pt-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 6px; }
.pt-thumbs button { aspect-ratio: 1; padding: 0; border: 1px solid var(--border); border-radius: 7px; overflow: hidden; cursor: zoom-in; background: var(--bg-3); }
.pt-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pt-dr-name { font-size: 22px; line-height: 1.3; margin: 14px 0 6px; }
.pt-partno { font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: var(--text-0); background: var(--bg-2); border: 1px solid var(--border);
             border-radius: 8px; padding: 5px 10px; cursor: pointer; letter-spacing: .3px; }
.pt-partno span { color: var(--text-2); font-size: 13px; margin-left: 4px; }
.pt-partno:hover { border-color: var(--accent); }
.pt-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-top: 14px; }
.pt-fact > span { display: block; font-size: 11px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: .6px; }
.pt-fact > b { display: block; font-size: 14px; font-weight: 600; margin-top: 2px; overflow-wrap: anywhere; }
.pt-sec { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.pt-sec h4 { font-size: 11px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: 1.1px; margin-bottom: 8px; }
.pt-sec .pt-facts { margin-top: 0; }
.pt-fit { font-size: 14.5px; }
.pt-oe { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 10px; }
.pt-oe > span { font-size: 12px; color: var(--text-2); margin-right: 4px; }
.pt-chip { font-size: 12.5px; padding: 3px 9px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text-0); cursor: pointer; }
.pt-chip:hover { border-color: var(--accent); }
.pt-notes { white-space: pre-wrap; font-size: 14px; line-height: 1.6; }
.pt-moves { display: flex; flex-direction: column; gap: 6px; }
.pt-move { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius); background: var(--bg-2); border-left: 3px solid var(--text-2); }
.pt-mv-sold { border-left-color: var(--green); } .pt-mv-used { border-left-color: var(--purple); } .pt-mv-scrapped { border-left-color: var(--red); }
.pt-mv-kind { font-weight: 700; font-size: 13px; min-width: 96px; }
.pt-mv-main { flex: 1; min-width: 0; font-size: 13px; }
.pt-mv-main small { display: block; color: var(--text-2); font-size: 11.5px; }
.pt-dr-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--border); }
.pt-del:hover { color: var(--red); border-color: var(--red); }

/* ── Editor ── */
@media (min-width: 1000px) {
    #pt-modal-overlay .modal { width: 1080px; }
    .pt-form-cols { grid-template-columns: 1fr 1fr; }
}
.pt-seg { display: flex; gap: 4px; flex-wrap: wrap; }
.pt-seg button { flex: 1; min-width: 70px; padding: 9px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-2);
                 color: var(--text-1); font-weight: 600; font-size: 13px; cursor: pointer; font-family: var(--font-body); }
.pt-seg button:hover { border-color: var(--border-light); }
.pt-seg button.on { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }
.pt-loc-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; }
.pt-loc-row > * { min-width: 0; }
.pt-catlink { float: right; font-size: 11px; font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--accent); text-decoration: none; }
.pt-details { border: 1px solid var(--border); border-radius: var(--radius); padding: 0 14px; margin-bottom: 14px; background: var(--bg-2); }
.pt-details[open] { padding-bottom: 4px; }
.pt-details summary { cursor: pointer; padding: 12px 0; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-1); }
.pt-details summary .bk-opt { font-size: 11px; }
.pt-details[open] summary { margin-bottom: 4px; }
.pt-details input, .pt-details select { background: var(--bg-1); }

/* ── Settings card ── */
.pt-cat-row { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.pt-cat-row input[type=text] { flex: 1; min-width: 0; }
.pt-cat-el { display: flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--text-1); white-space: nowrap; cursor: pointer; }
.pt-lbl-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pt-lbl-row select { min-width: 260px; }
#pt-lbl-custom { gap: 6px; align-items: center; }
#pt-lbl-custom input { width: 80px; }

/* ── Narrow screens ── */
@media (max-width: 1100px) {
    .pt-summary { grid-template-columns: repeat(2, 1fr); }
    .pt-c-no small { display: none; }
}
@media (max-width: 900px) {
    .pt-c-no, .pt-c-loc, .pt-c-cond small { display: none; }
    .pt-narrow { display: block !important; }
    .pt-c-price small { display: none; }
}
@media (max-width: 640px) {
    .pt-c-chk, .pt-c-cond, .pt-c-price { display: none; }
    .pt-c-img { width: 50px; padding-left: 8px !important; }
    .pt-c-img img, .pt-noimg { width: 40px; height: 40px; }
    .pt-summary { gap: 8px; }
    .pt-tile { padding: 10px 12px; }
    .pt-tile span { font-size: 10px; letter-spacing: .4px; }
    .pt-tile b { font-size: 15px; }
    .pt-tile small { display: none; }
    .pt-filters .wo-filters { max-width: 100%; overflow-x: auto; flex-wrap: nowrap; }
    .pt-filters .wo-filter { white-space: nowrap; padding: 7px 11px; }
    .pt-filters .pt-sel { flex: 1 1 45%; min-width: 0; }
    .pt-drawer { width: 100%; padding: 14px 16px 24px; }
    .pt-facts { grid-template-columns: 1fr 1fr; }
    .pt-loc-row { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
    .pt-head-actions #pt-print-sel { display: none; }
}

/* ── Dashboard ──
   Chart colour roles: the same validated values as #dashboard-view (dashboard.css) */
#parts-view { --viz-1: #3987e5; --viz-2: #d95926; --viz-3: #199e70; --viz-muted: #5b6377; }
body.light #parts-view { --viz-1: #2a78d6; --viz-2: #eb6834; --viz-3: #1baf7a; --viz-muted: #a3a8b4; }
.pt-subtabs { margin-right: auto; }
.pt-kpis .kpi-card.pt-click { cursor: pointer; transition: border-color var(--transition); }
.pt-kpis .kpi-card.pt-click:hover { border-color: var(--accent); }
.pt-kpis .kpi-value small { font-size: 14px; }
.pt-attn { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 16px; padding: 10px 14px;
           background: var(--yellow-dim); border-radius: var(--radius); }
.pt-attn > span { font-size: 12px; font-weight: 700; color: var(--yellow); text-transform: uppercase; letter-spacing: .8px; margin-right: 6px; }
.pt-attn .bk-chip b { font-family: var(--font-mono); margin-left: 3px; }
.pt-chart { min-height: 190px; }
.pt-dl-row { display: flex; align-items: center; gap: 12px; padding: 8px 6px; border-bottom: 1px solid var(--border); cursor: pointer; border-radius: 6px; }
.pt-dl-row:last-child { border-bottom: none; }
.pt-dl-row:hover { background: var(--bg-2); }
.pt-dl-main { flex: 1; min-width: 0; font-size: 13.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pt-dl-main small { display: block; font-weight: 400; color: var(--text-2); font-size: 12px; font-family: var(--font-mono); overflow: hidden; text-overflow: ellipsis; }
.pt-dl-right { text-align: right; font-family: var(--font-mono); font-size: 13.5px; font-weight: 700; white-space: nowrap; }
.pt-dl-right small { display: block; font-weight: 400; color: var(--text-2); font-size: 11.5px; }
.pt-mv-tag { display: inline-block; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; padding: 1px 7px; border-radius: 20px; margin-right: 4px; font-family: var(--font-body); }
.pt-mv-tag.pt-mv-sold { background: var(--green-dim); color: var(--green); }
.pt-mv-tag.pt-mv-used { background: var(--purple-dim); color: var(--purple); }
.pt-mv-tag.pt-mv-scrapped { background: var(--red-dim); color: var(--red); }
@media (max-width: 1100px) { .pt-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 640px) {
    .pt-kpis .kpi-value { font-size: 19px !important; }
    .pt-subtabs { margin-right: 0; }
}