/* ProjectTelemetry — Prints & Plans
   Two surfaces: the in-tab PLAN ROOM (management) and the full-screen
   IMMERSIVE VIEWER. The viewer is tablet-first: the stage owns all touch
   (touch-action:none) so pinch/drag move the print, never the page. */

.pl-empty { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; padding:56px 24px; color:var(--ink-faint); text-align:center; }
.pl-empty i { font-size:30px; }
.pl-empty h3 { margin:0; color:var(--ink); }
.pl-empty.sm { padding:34px 20px; }

.pl-dot { width:7px; height:7px; border-radius:50%; flex-shrink:0; display:inline-block; }
.pl-dot.cal { background:#16A34A; }
.pl-dot.uncal { background:#CBD5E1; }

.pl-badge { font-size:9.5px; font-weight:800; padding:1px 7px; border-radius:20px; text-transform:uppercase; letter-spacing:.03em; white-space:nowrap; }
.pl-badge.good, .pl-badge.current { color:#16A34A; background:rgba(22,163,74,.14); }
.pl-badge.muted, .pl-badge.superseded { color:var(--ink-soft); background:var(--bg2); }
.pl-badge.bad, .pl-badge.void { color:#DC2626; background:rgba(220,38,38,.13); }
.pl-badge.warn, .pl-badge.open { color:#B45309; background:rgba(245,158,11,.16); }
.pl-badge.resolved { color:#16A34A; background:rgba(22,163,74,.14); }

/* ── PLAN ROOM (in-tab management) ────────────────────────────── */
.plr-head { display:flex; align-items:center; gap:14px; margin-bottom:16px; flex-wrap:wrap; }
.plr-title { margin:0; font-size:18px; font-weight:750; color:var(--ink); }
.plr-sub { font-size:12px; color:var(--ink-faint); margin-top:2px; }
.plr-toggle { margin-left:auto; font-size:12px; color:var(--ink-soft); display:inline-flex; align-items:center; gap:6px; cursor:pointer; }

.plr-set { border:1.5px solid var(--bd); border-radius:12px; margin-bottom:14px; overflow:hidden; background:var(--white); }
.plr-set-hd { display:flex; align-items:center; justify-content:space-between; gap:10px; padding:12px 14px; background:var(--bg2); border-bottom:1.5px solid var(--bd); }
.plr-set-name { font-weight:800; color:var(--ink); font-size:14px; }
.plr-set-meta { font-size:11px; color:var(--ink-faint); margin-top:2px; }
.plr-set-actions { display:flex; align-items:center; gap:6px; }
.plr-rows { display:flex; flex-direction:column; }
.plr-row { display:flex; align-items:center; gap:10px; padding:9px 14px; border-bottom:1px solid var(--bd); cursor:pointer; }
.plr-row:last-child { border-bottom:none; }
.plr-row:hover { background:var(--bg2); }
.plr-row.superseded { opacity:.55; }
.plr-num { font-weight:800; font-variant-numeric:tabular-nums; color:var(--ink); min-width:64px; white-space:nowrap; }
.plr-ttl { flex:1; color:var(--ink-soft); font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.plr-rev { font-size:9.5px; font-weight:800; color:#0369A1; background:rgba(2,132,199,.12); border-radius:4px; padding:1px 5px; }
.plr-tag { font-size:9px; font-weight:800; color:var(--ink-faint); background:var(--bg2); border:1px solid var(--bd); border-radius:4px; padding:0 4px; }
.plr-mk { font-size:11px; color:var(--ink-faint); white-space:nowrap; }
.plr-actions { display:flex; align-items:center; gap:2px; }
.plr-empty-row { padding:14px; color:var(--ink-faint); font-size:12.5px; }
.btn-icon.sm { width:34px; height:34px; font-size:14px; }

/* search + view toggle */
.plr-tools { display:flex; align-items:center; gap:10px; margin-left:auto; flex-wrap:wrap; }
.plr-search { display:flex; align-items:center; gap:6px; background:var(--bg2); border:1.5px solid var(--bd); border-radius:9px; padding:0 10px; height:40px; }
.plr-search i { color:var(--ink-faint); font-size:16px; }
.plr-search input { border:none; background:none; outline:none; font-size:13px; color:var(--ink); width:190px; max-width:44vw; }
.plr-vtoggle { display:inline-flex; background:var(--bg2); border:1.5px solid var(--bd); border-radius:9px; overflow:hidden; }
.plr-vtoggle button { width:44px; height:40px; display:inline-flex; align-items:center; justify-content:center; background:none; border:none; color:var(--ink-soft); cursor:pointer; font-size:17px; }
.plr-vtoggle button.on { background:var(--white); color:var(--ink); box-shadow:inset 0 0 0 1.5px var(--bd); }

/* grid view + lazy thumbnails */
.plr-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(180px, 1fr)); gap:12px; padding:14px; }
.plr-card { border:1.5px solid var(--bd); border-radius:11px; overflow:hidden; cursor:pointer; background:var(--white); transition:border-color .12s, transform .12s; }
.plr-card:hover { border-color:#2563EB; transform:translateY(-2px); }
.plr-card.superseded { opacity:.5; }
.plr-thumb { position:relative; aspect-ratio:4/3; background:var(--bg2); display:flex; align-items:center; justify-content:center; overflow:hidden; border-bottom:1.5px solid var(--bd); }
.plr-thumb img, .plr-thumb canvas { width:100%; height:100%; object-fit:contain; background:#fff; }
.plr-thumb-sk { color:var(--ink-faint); font-size:26px; }
.plr-card-meta { padding:8px 10px; }
.plr-card-top { display:flex; align-items:center; gap:6px; }
.plr-card-num { font-weight:800; font-variant-numeric:tabular-nums; color:var(--ink); font-size:13px; }
.plr-card-top .plr-mk { margin-left:auto; }
.plr-card-edit { margin-left:4px; }
.plr-card-ttl { font-size:12px; color:var(--ink-soft); margin-top:3px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* ── IMMERSIVE VIEWER ─────────────────────────────────────────── */
html.pl-locked, body.pl-locked { overflow:hidden !important; overscroll-behavior:none; }

.pl-immersive { position:fixed; inset:0; width:100%; height:100%; z-index:4000; display:flex; flex-direction:column;
  background:#20242c; overflow:hidden; overscroll-behavior:contain; box-sizing:border-box;
  user-select:none; -webkit-user-select:none; }
.pl-immersive *, .pl-immersive *::before, .pl-immersive *::after { box-sizing:border-box; }

/* Touch targets follow Apple HIG: ≥44px hit area on all controls. */
.pl-topbar { display:flex; align-items:center; gap:6px; height:56px; flex-shrink:0; min-width:0; padding:0 8px;
  background:#171a21; border-bottom:1px solid #000; color:#E5E7EB; overflow:hidden; }
/* left/right keep their size; the centre tool cluster shrinks + scrolls, so the
   bar can never exceed the viewport width (that overflow was pushing the right
   panel off-screen and causing edge-scroll). min-width:0 is the load-bearing bit. */
.pl-tb-l, .pl-tb-r { display:flex; align-items:center; gap:4px; flex-shrink:0; min-width:0; }
.pl-tb-c { display:flex; align-items:center; gap:3px; flex:1 1 0; min-width:0; justify-content:center; overflow-x:auto; scrollbar-width:none; padding:0 4px; }
.pl-tb-c::-webkit-scrollbar { display:none; }

.pl-tool { display:inline-flex; align-items:center; justify-content:center; gap:2px; min-width:44px; height:44px; padding:0 8px;
  color:#C6CBD4; background:none; border:1.5px solid transparent; border-radius:9px; cursor:pointer; font-size:13px; flex-shrink:0; -webkit-tap-highlight-color:transparent; }
.pl-tool i { font-size:20px; }
.pl-tool:hover { background:#262b34; color:#fff; }
.pl-tool.on { background:#2563EB; color:#fff; border-color:#2563EB; }
.pl-tool.esc { background:#262b34; }
.pl-tool.esc:hover { background:#374151; }
.pl-tool[disabled] { opacity:.3; cursor:not-allowed; pointer-events:none; }
.pl-tool.nav { min-width:40px; padding:0 4px; }
.pl-colordot { width:18px; height:18px; border-radius:5px; box-shadow:0 0 0 1.5px rgba(255,255,255,.4); }
.pl-count { font-size:10px; font-weight:800; background:#2563EB; color:#fff; border-radius:10px; padding:0 5px; margin-left:2px; }
.pl-tool.on .pl-count { background:rgba(255,255,255,.28); }
.pl-zoomlbl { font-size:11px; font-weight:700; color:#9AA1AC; min-width:42px; text-align:center; font-variant-numeric:tabular-nums; }
.pl-sheetsel { max-width:200px; height:40px; background:#262b34; color:#fff; border:1px solid #333a44; border-radius:8px; font-size:13px; font-weight:600; padding:0 8px; }

.pl-body { position:relative; flex:1; display:flex; min-height:0; min-width:0; overflow:hidden; }

/* the stage owns all touch — pinch/drag never scroll or zoom the page */
.pl-stage { position:relative; flex:1; overflow:hidden; min-width:0;
  touch-action:none; -ms-touch-action:none;
  background:
    repeating-conic-gradient(#0000 0 25%, rgba(255,255,255,.03) 0 50%) 0 0/26px 26px,
    #2b303a;
  cursor:grab; }
.pl-stage.panning { cursor:grabbing; }
.pl-stage.drawing { cursor:crosshair; }
.pl-canvas-wrap { position:absolute; top:0; left:0; transform-origin:0 0; will-change:transform; }
.pl-canvas-wrap img, .pl-canvas-wrap canvas { display:block; max-width:none; user-select:none; -webkit-user-drag:none; background:#fff; box-shadow:0 6px 40px rgba(0,0,0,.45); }
.pl-overlay { position:absolute; top:0; left:0; width:100%; height:100%; overflow:visible; }

.pl-scalechip { position:absolute; top:10px; right:12px; background:rgba(23,26,33,.9); color:#D5D9E0; border:1px solid #333a44; border-radius:8px; padding:5px 10px; font-size:11px; font-weight:700; z-index:4; font-variant-numeric:tabular-nums; }
.pl-scalechip.uncal { color:#F59E0B; border-color:rgba(245,158,11,.5); }
.pl-readout { position:absolute; bottom:16px; left:50%; transform:translateX(-50%); background:rgba(17,24,39,.94); color:#fff; font-size:13px; font-weight:700; padding:8px 16px; border-radius:9px; font-variant-numeric:tabular-nums; pointer-events:none; z-index:5; white-space:nowrap; }

/* Sheet drawer (left, collapsible) */
.pl-drawer { position:absolute; top:0; left:0; height:100%; width:260px; z-index:6; background:var(--white); border-right:1.5px solid var(--bd);
  transform:translateX(-100%); transition:transform .16s ease; display:flex; flex-direction:column; }
.pl-drawer.open { transform:translateX(0); box-shadow:6px 0 24px rgba(0,0,0,.25); }
.pl-drawer-hd { padding:11px 12px; font-size:12px; font-weight:800; color:var(--ink); border-bottom:1.5px solid var(--bd); text-transform:uppercase; letter-spacing:.04em; }
.pl-drawer-list { overflow-y:auto; flex:1; padding:6px; touch-action:pan-y; }
.pl-drawer-item { display:flex; align-items:center; gap:8px; min-height:44px; padding:8px 9px; border-radius:8px; cursor:pointer; font-size:12.5px; }
.pl-drawer-item:hover { background:var(--bg2); }
.pl-drawer-item.on { background:#2563EB; color:#fff; }
.pl-drawer-item.on .pl-drawer-ttl { color:rgba(255,255,255,.85); }
.pl-drawer-item.superseded { opacity:.5; }
.pl-drawer-num { font-weight:800; font-variant-numeric:tabular-nums; white-space:nowrap; }
.pl-drawer-ttl { flex:1; color:var(--ink-soft); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.pl-drawer-mk { font-size:10px; font-weight:700; background:var(--bg2); border-radius:10px; padding:0 6px; color:var(--ink-faint); }

/* Markups panel (right, collapsible) */
.pl-mk-panel { position:absolute; top:0; right:0; height:100%; width:300px; z-index:6; background:var(--white); border-left:1.5px solid var(--bd);
  transform:translateX(100%); transition:transform .16s ease; display:flex; flex-direction:column; }
.pl-mk-panel.open { transform:translateX(0); box-shadow:-6px 0 24px rgba(0,0,0,.25); }
.pl-mk-hd { display:flex; align-items:center; justify-content:space-between; padding:11px 12px; border-bottom:1.5px solid var(--bd); }
.pl-mk-hd h4 { margin:0; font-size:12.5px; font-weight:800; color:var(--ink); }
.pl-mk-body { overflow-y:auto; flex:1; padding:8px; touch-action:pan-y; }
.pl-mk-item { border:1.5px solid var(--bd); border-radius:9px; padding:9px 10px; margin-bottom:7px; cursor:pointer; }
.pl-mk-item:hover { border-color:#2563EB; }
.pl-mk-item.on { border-color:#2563EB; box-shadow:0 0 0 2px rgba(37,99,235,.15); }
.pl-mk-item.resolved { opacity:.6; }
.pl-mk-top { display:flex; align-items:center; gap:7px; }
.pl-mk-icon { width:22px; height:22px; border-radius:6px; display:inline-flex; align-items:center; justify-content:center; color:#fff; flex-shrink:0; font-size:13px; }
.pl-mk-who { font-size:12px; font-weight:700; color:var(--ink); }
.pl-mk-when { font-size:10px; color:var(--ink-faint); margin-left:auto; }
.pl-mk-val { font-size:12px; font-weight:800; color:#2563EB; font-variant-numeric:tabular-nums; margin-top:5px; }
.pl-mk-text { font-size:12px; color:var(--ink-soft); margin-top:5px; word-break:break-word; }
.pl-mk-foot { display:flex; align-items:center; gap:10px; margin-top:7px; }
.pl-mk-foot button { font-size:10.5px; font-weight:700; color:var(--ink-faint); background:none; border:none; cursor:pointer; padding:0; display:inline-flex; align-items:center; gap:3px; }
.pl-mk-foot button:hover { color:var(--ink); }
.pl-mk-cmts { margin-top:8px; padding-top:8px; border-top:1px dashed var(--bd); }
.pl-cmt { font-size:11.5px; color:var(--ink-soft); margin-bottom:5px; }
.pl-cmt b { color:var(--ink); }
.pl-cmt-when { color:var(--ink-faint); font-size:9.5px; }
.pl-cmt-form { display:flex; gap:5px; margin-top:6px; }
.pl-cmt-form input { flex:1; min-width:0; font-size:11.5px; padding:5px 8px; border:1.5px solid var(--bd); border-radius:6px; background:var(--bg2); color:var(--ink); }

/* Popovers (shapes / color) */
.pl-pop { position:fixed; z-index:4100; background:#171a21; border:1px solid #333a44; border-radius:10px; padding:8px; box-shadow:0 10px 30px rgba(0,0,0,.5); }
.pl-pop-grid { display:flex; gap:4px; }
.pl-pop-tool { width:46px; height:46px; display:inline-flex; align-items:center; justify-content:center; color:#C6CBD4; background:#262b34; border:1.5px solid transparent; border-radius:9px; cursor:pointer; font-size:20px; }
.pl-pop-tool:hover { color:#fff; }
.pl-pop-tool.on { background:#2563EB; color:#fff; }
.pl-pop-colors { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:10px; max-width:236px; }
.pl-swatch { width:34px; height:34px; border-radius:8px; border:none; cursor:pointer; box-shadow:0 0 0 1.5px rgba(255,255,255,.25); padding:0; }
.pl-swatch.on { box-shadow:0 0 0 2.5px #fff; }
.pl-swatch-custom { position:relative; display:flex; align-items:center; justify-content:center; background:conic-gradient(from 0deg, #f00, #ff0, #0f0, #0ff, #00f, #f0f, #f00); color:#fff; overflow:hidden; }
.pl-swatch-custom i { font-size:16px; text-shadow:0 0 3px rgba(0,0,0,.6); pointer-events:none; }
.pl-swatch-custom input[type=color] { position:absolute; inset:0; width:100%; height:100%; opacity:0; border:none; padding:0; cursor:pointer; }
.pl-pop-style { display:flex; align-items:center; gap:8px; color:#C6CBD4; font-size:11px; margin-top:4px; }
.pl-pop-style span { min-width:52px; }
.pl-seg { display:flex; flex:1; border-radius:7px; overflow:hidden; box-shadow:0 0 0 1px rgba(255,255,255,.16); }
.pl-seg button { flex:1; border:none; background:transparent; color:#C6CBD4; font-size:11px; font-weight:600; padding:7px 0; cursor:pointer; }
.pl-seg button.on { background:#2563EB; color:#fff; }
.pl-pop-stroke { display:flex; align-items:center; gap:8px; color:#C6CBD4; font-size:11px; margin-top:4px; }
.pl-pop-stroke span { min-width:52px; }
.pl-pop-stroke input { accent-color:#2563EB; flex:1; }
.pl-pop-preview { margin-top:8px; padding:4px; background:#fff; border-radius:6px; }
.pl-pop-preview span { display:block; height:16px; border-radius:8px; }

/* Marquee-select bulk action bar */
.pl-bulkbar { position:absolute; bottom:18px; left:50%; transform:translateX(-50%); z-index:7; display:flex; align-items:center; gap:8px;
  background:rgba(23,26,33,.96); border:1px solid #333a44; border-radius:12px; padding:6px 8px 6px 14px; box-shadow:0 8px 30px rgba(0,0,0,.5); }
.pl-bulk-n { color:#fff; font-size:12.5px; font-weight:700; white-space:nowrap; }
.pl-bulkbar button { display:inline-flex; align-items:center; gap:5px; min-height:38px; padding:0 12px; border-radius:9px; border:none; cursor:pointer;
  background:#262b34; color:#C6CBD4; font-size:12.5px; font-weight:700; }
.pl-bulkbar button:hover { background:#374151; color:#fff; }
.pl-bulkbar button[data-b="del"] { background:#DC2626; color:#fff; }
.pl-bulkbar button[data-b="del"]:hover { background:#b91c1c; }

/* Scale-bar match calibration overlay */
#pl-calibwrap { position:absolute; inset:0; z-index:8; pointer-events:none; }
.pl-calibbar { position:absolute; height:20px; pointer-events:auto; cursor:move;
  background:linear-gradient(to bottom, transparent 8px, #F97316 8px, #F97316 11px, transparent 11px);
  filter:drop-shadow(0 0 1px rgba(0,0,0,.6)); touch-action:none; }
.pl-calibbar::before, .pl-calibbar::after { content:''; position:absolute; top:1px; width:3px; height:18px; background:#F97316; }
.pl-calibbar::before { left:0; } .pl-calibbar::after { right:0; }
.pl-calibhandle { position:absolute; top:-1px; width:16px; height:22px; border-radius:4px; background:#F97316; opacity:.001; cursor:ew-resize; }
.pl-calibhandle.l { left:-8px; } .pl-calibhandle.r { right:-8px; }
.pl-caliblbl { position:absolute; left:50%; top:-20px; transform:translateX(-50%); background:#F97316; color:#fff; font-size:11px; font-weight:800; padding:2px 8px; border-radius:6px; white-space:nowrap; font-variant-numeric:tabular-nums; }
.pl-calibctl { position:absolute; top:14px; left:50%; transform:translateX(-50%); width:340px; max-width:calc(100% - 24px); background:var(--white); border:1.5px solid var(--bd); border-radius:12px; box-shadow:0 8px 30px rgba(0,0,0,.35); padding:12px 14px; pointer-events:auto; }
.pl-calibctl-hd { font-size:13px; font-weight:800; color:var(--ink); margin-bottom:10px; }
.pl-calibctl-row { display:flex; align-items:center; gap:8px; margin-bottom:9px; }
.pl-calibctl-row label { font-size:11px; font-weight:700; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.03em; min-width:64px; }
.pl-calibctl-row input[type="number"], .pl-calibctl-row select { font-size:13px; padding:5px 8px; border:1.5px solid var(--bd); border-radius:7px; background:var(--bg2); color:var(--ink); }
.pl-calibctl-row input[type="range"] { accent-color:#F97316; }
.pl-calib-preview { font-size:12.5px; color:var(--ink-soft); background:var(--bg2); border-radius:8px; padding:7px 10px; margin:2px 0 8px; }
.pl-calib-preview b { color:#EA580C; font-variant-numeric:tabular-nums; }
.pl-calib-hint { font-size:11px; color:var(--ink-faint); line-height:1.45; margin-bottom:10px; }
.pl-calibctl-btns { display:flex; justify-content:flex-end; gap:8px; }
.pl-method { text-align:left; border:1.5px solid var(--bd); border-radius:10px; padding:12px 14px; background:var(--white); cursor:pointer; color:var(--ink); }
.pl-method:hover { border-color:#2563EB; }

@media (max-width:820px) {
  .pl-drawer, .pl-mk-panel { width:82%; max-width:320px; }
  .pl-sheetsel { max-width:120px; }
  .pl-tb-c { justify-content:flex-start; }
}