/* =========================================================================
   Custom Supply Chain — builder styles (v10 SPA edition)
   Built on v10 design tokens from ../styles.css
   ========================================================================= */

/* ── Topbar breadcrumb ───────────────────────────────────────────────────── */
.topbar-crumb{
  display:flex;align-items:center;gap:8px;flex:1;min-width:0;
  font-size:13px;font-weight:600;color:var(--t1);
}
.topbar-crumb a{color:var(--t3);font-weight:500;transition:color var(--t-fast)}
.topbar-crumb a:hover{color:var(--green-text)}
.topbar-crumb svg{color:var(--t4);flex-shrink:0}
.topbar-crumb span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── Builder head (title + legend) ───────────────────────────────────────── */
.builder-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s5);
  flex-wrap:wrap;margin-bottom:var(--s6);
}
.builder-head-text{min-width:0}
.builder-legend{
  display:flex;flex-direction:column;gap:8px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r4);
  padding:10px var(--s4);flex-shrink:0;
}
.legend-row{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--t3);font-weight:500}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0}
.dot-saved{background:var(--green);box-shadow:0 0 8px var(--green-glow)}
.dot-known{background:var(--t3)}

/* ── Chips (company / segment tags) ──────────────────────────────────────── */
.chip{
  display:inline-flex;align-items:center;
  font-size:9px;font-weight:700;letter-spacing:.02em;
  padding:2px 7px;border-radius:var(--rpill);line-height:1.4;white-space:nowrap;
}
.chip-bottleneck{background:var(--amber-dim);color:var(--amber)}
.chip-moat{background:var(--green-dim);color:var(--green)}
.chip-known{background:rgba(255,255,255,.06);color:var(--t2)}
.chip-shortage{background:var(--red-dim);color:var(--red)}
.chip-info{background:var(--blue-dim);color:var(--blue)}
body.light .chip-known{background:rgba(15,25,45,.06)}

/* ── Builder shell ───────────────────────────────────────────────────────── */
.builder-shell{display:flex;flex-direction:column;gap:var(--s4)}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
.toolbar{
  display:flex;align-items:center;gap:var(--s4);flex-wrap:wrap;
  padding:12px var(--s5);
}
.toolbar-group{display:flex;align-items:center;gap:10px}
.toolbar-label{
  font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);
}
.toolbar-spacer{flex:1;min-width:8px}
.add-ticker .tb-ticker-input{
  width:120px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--r3);
  color:var(--t1);font-size:12px;font-weight:600;padding:7px var(--s3);outline:none;
  text-transform:uppercase;letter-spacing:.04em;
  transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.add-ticker .tb-ticker-input:focus{border-color:var(--border-green);box-shadow:0 0 0 3px var(--green-dim)}
.add-ticker .tb-ticker-input::placeholder{color:var(--t3);text-transform:none;letter-spacing:0}

/* ── Segmented control ───────────────────────────────────────────────────── */
.segmented{
  display:inline-flex;gap:2px;padding:3px;
  background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r3);
}
.seg-tab{
  padding:5px 12px;border-radius:var(--r2);font-size:11px;font-weight:600;color:var(--t2);
  transition:color var(--t-fast),background var(--t-fast);white-space:nowrap;
}
.seg-tab:hover{color:var(--t1)}
.seg-tab.is-active{color:var(--green);background:var(--green-dim)}

/* ── Tray (unassigned companies) ─────────────────────────────────────────── */
.tray-wrap{padding:var(--s4) var(--s5)}
.tray-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.tray-title{font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--t2)}
.tray-hint{font-size:11px;color:var(--t3);flex:1;min-width:0}
.tray-count{
  font-size:11px;font-weight:800;color:var(--green);font-variant-numeric:tabular-nums;
  background:var(--green-dim);border-radius:var(--rpill);padding:2px 10px;flex-shrink:0;
}
.tray-body{
  display:flex;flex-wrap:wrap;gap:10px;min-height:60px;
  border:1px dashed var(--border);border-radius:var(--r4);padding:12px;
  transition:border-color var(--t-fast),background var(--t-fast);
}
.tray-body.is-empty::before{
  content:'All saved companies are placed on the board.';
  color:var(--t3);font-size:12px;margin:auto;
}
.tray-body.move-target,.tray-body.drop-ok{
  border-color:var(--border-green);background:var(--green-dim);
}

/* ── Board (horizontal scroll of groups) ─────────────────────────────────── */
.board{
  display:flex;gap:var(--s4);align-items:flex-start;
  overflow-x:auto;padding:4px 4px var(--s5);scroll-behavior:smooth;
}
.board::-webkit-scrollbar{height:8px}
.board::-webkit-scrollbar-thumb{background:var(--t4);border-radius:4px}

/* ── Group column ────────────────────────────────────────────────────────── */
.group{
  flex:0 0 288px;width:288px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r5);
  padding:var(--s4);display:flex;flex-direction:column;gap:12px;
  box-shadow:0 14px 34px -18px rgba(0,0,0,.7);
  transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.group.seg-drop{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 14px 34px -18px rgba(0,0,0,.7)}
body.light .group{box-shadow:0 8px 20px rgba(15,25,45,.14), 0 3px 8px rgba(15,25,45,.09), 0 1px 0 rgba(255,255,255,.7) inset}
body.light .group.seg-drop{box-shadow:0 0 0 1px var(--accent),0 8px 20px rgba(15,25,45,.14), 0 3px 8px rgba(15,25,45,.09)}
.group-head{position:relative;padding-top:10px}
.group-bar{
  position:absolute;top:0;left:0;width:48px;height:3px;border-radius:0 0 3px 3px;
  background:var(--accent);box-shadow:0 0 10px -1px var(--accent);
}
.group-name{
  display:block;width:100%;background:none;border:none;outline:none;
  font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);padding:2px 0;
}
.group-name:focus{box-shadow:0 1px 0 var(--accent)}
.group-sub{font-size:11px;color:var(--t3);line-height:1.4}
.group-segs{display:flex;flex-direction:column;gap:10px;min-height:20px}

/* ── Segment card ────────────────────────────────────────────────────────── */
.seg{
  background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r4);
  padding:10px;transition:border-color var(--t-fast),box-shadow var(--t-fast),opacity var(--t-fast);
}
.seg-dragging{opacity:.4}
.seg-head{display:flex;align-items:center;gap:6px}
.handle{
  cursor:grab;color:var(--t4);font-size:13px;line-height:1;user-select:none;flex-shrink:0;
  transition:color var(--t-fast);
}
.handle:hover{color:var(--t2)}
.seg-name{
  flex:1;min-width:0;background:none;border:none;outline:none;
  font-size:12px;font-weight:700;color:var(--t1);padding:2px 4px;border-radius:var(--r1);
}
.seg-name:focus{background:var(--bg-input);box-shadow:0 0 0 1px var(--border-green)}
.seg-count{
  font-size:10px;font-weight:800;color:var(--t3);font-variant-numeric:tabular-nums;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--rpill);
  padding:1px 7px;flex-shrink:0;
}
.seg-tools{display:flex;gap:1px;flex-shrink:0}
.seg-tools button{
  width:22px;height:22px;border-radius:var(--r1);color:var(--t3);font-size:11px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:color var(--t-fast),background var(--t-fast);
}
.seg-tools button:hover{color:var(--t1);background:var(--bg-card)}
.seg-tools button[data-act="del-seg"]:hover{color:var(--red);background:var(--red-dim)}
.seg-tagline{margin:8px 0 4px}
.seg-body{
  display:flex;flex-direction:column;gap:8px;margin-top:8px;min-height:42px;
  border-radius:var(--r3);transition:background var(--t-fast),box-shadow var(--t-fast);
}
.seg-empty{
  display:flex;align-items:center;justify-content:center;min-height:42px;
  border:1px dashed var(--border);border-radius:var(--r3);
  font-size:11px;color:var(--t4);
}
.seg-body.move-target,.seg-body.drop-ok{
  background:var(--green-dim);box-shadow:inset 0 0 0 1px var(--border-green);
}

/* ── Company tile ────────────────────────────────────────────────────────── */
.tile{
  position:relative;background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r3);padding:9px 10px;cursor:grab;
  transition:border-color var(--t-fast),box-shadow var(--t-fast),transform var(--t-fast);
}
.tile:hover{border-color:var(--border-hv);box-shadow:0 4px 14px -6px rgba(0,0,0,.6)}
.tile.known{border-color:rgba(255,255,255,.12)}
.tile.dragging{opacity:.4}
.tile.is-moving{border-color:var(--green);box-shadow:0 0 0 1px var(--border-green),0 0 16px var(--green-glow)}
.tile-x{
  position:absolute;top:5px;right:5px;width:18px;height:18px;border-radius:var(--r1);
  color:var(--t4);font-size:14px;line-height:1;display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity var(--t-fast),color var(--t-fast),background var(--t-fast);
}
.tile:hover .tile-x{opacity:1}
.tile-x:hover{color:var(--red);background:var(--red-dim)}
.tile-main{display:flex;align-items:baseline;gap:7px;padding-right:16px}
.tile-main .tk{font-size:13px;font-weight:800;color:var(--t1);letter-spacing:.02em;font-variant-numeric:tabular-nums}
.tile-main .nm{font-size:11px;color:var(--t3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.tile .tags:empty{display:none}

/* ── Add segment / add group ─────────────────────────────────────────────── */
.add-seg{
  width:100%;padding:8px;border-radius:var(--r3);border:1px dashed var(--border);
  font-size:11px;font-weight:600;color:var(--t3);
  transition:color var(--t-fast),border-color var(--t-fast),background var(--t-fast);
}
.add-seg:hover{color:var(--green);border-color:var(--border-green);background:var(--green-dim)}
.add-group{
  flex:0 0 84px;align-self:stretch;min-height:160px;
  border:1px dashed var(--border);border-radius:var(--r5);
  font-size:11px;font-weight:700;color:var(--t3);line-height:1.5;text-align:center;
  transition:color var(--t-fast),border-color var(--t-fast),background var(--t-fast);
}
.add-group:hover{color:var(--green);border-color:var(--border-green);background:var(--green-dim)}

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(12px);
  display:flex;align-items:center;gap:8px;z-index:600;
  background:var(--bg-sidebar);border:1px solid var(--border-hv);border-radius:var(--rpill);
  padding:10px 18px;font-size:12px;font-weight:600;color:var(--t1);
  box-shadow:0 18px 44px -12px rgba(0,0,0,.7);
  opacity:0;pointer-events:none;transition:opacity var(--t-base),transform var(--t-base);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast-ic{font-weight:800}
.toast.ok .toast-ic{color:var(--green)}
.toast.warn .toast-ic{color:var(--amber)}
.toast.bad .toast-ic{color:var(--red)}

/* ── Tag manager (audit D6) ───────────────────────────────────────────────── */
.tag-manager{flex-wrap:wrap;gap:6px}
.tag-manager-label{font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--t3);margin-right:2px}
.tag-filter{cursor:pointer;gap:3px;transition:box-shadow var(--t-fast),opacity var(--t-fast)}
.tag-filter.is-active{box-shadow:0 0 0 1.5px currentColor}
.tag-del{display:inline-flex;align-items:center;justify-content:center;margin-left:2px;width:12px;height:12px;border:0;border-radius:50%;background:transparent;color:inherit;opacity:.55;cursor:pointer;font-size:11px;line-height:1;padding:0}
.tag-del:hover{opacity:1}
.tag-add-wrap{display:inline-flex;align-items:center;gap:4px}
.tag-add-input{width:96px;font-size:11px;padding:3px 7px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--t1)}
.tag-clear{font-size:10px;font-weight:600;color:var(--t3);background:none;border:0;cursor:pointer;text-decoration:underline}
.tag-clear:hover{color:var(--t1)}
/* per-tile add-tag chip + removable tag chip */
.chip-add{cursor:pointer;background:transparent;border:1px dashed var(--border-hv);color:var(--t3)}
.chip-add:hover{color:var(--t1);border-color:var(--t3)}
.tile-tag{gap:2px}
.tile-tag-x{display:inline-flex;align-items:center;justify-content:center;margin-left:1px;width:11px;height:11px;border:0;border-radius:50%;background:transparent;color:inherit;opacity:0;cursor:pointer;font-size:10px;line-height:1;padding:0}
.tile:hover .tile-tag-x{opacity:.6}
.tile-tag-x:hover{opacity:1}
.tile.dim{opacity:.32}
/* tag assignment popover */
.csc-tag-menu{position:absolute;z-index:2147483000;min-width:180px;max-width:200px;background:var(--bg-card,#10152a);border:1px solid var(--border-hv);border-radius:10px;padding:6px;box-shadow:0 18px 48px rgba(0,0,0,.5);display:flex;flex-direction:column;gap:3px}
.csc-tag-menu-item{display:flex;align-items:center;background:none;border:0;padding:5px 6px;border-radius:6px;cursor:pointer;text-align:left}
.csc-tag-menu-item:hover{background:rgba(255,255,255,.07)}
.csc-tag-menu-empty{font-size:11px;color:var(--t3);padding:5px 6px}
.csc-tag-menu-new{display:flex;gap:4px;margin-top:3px;border-top:1px solid var(--border);padding-top:6px}
.csc-tag-menu-new input{flex:1;min-width:0;font-size:11px;padding:4px 7px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--t1)}
.csc-tag-menu-new button{font-size:11px;font-weight:600;padding:4px 9px;border-radius:6px;border:0;background:var(--green);color:#04201c;cursor:pointer}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media(max-width:768px){
  .builder-legend{display:none}
  .group{flex-basis:260px;width:260px}
}
@media(prefers-reduced-motion:reduce){
  .toast,.tile,.seg,.group{transition:none}
}

/* ── Image export ────────────────────────────────────────────────────────────
   Styles for the off-screen, static re-render of the map that the Share button
   rasterizes (see buildExportNode() in app.js). Deliberately avoids everything
   html2canvas gets wrong: no form controls, no -webkit-line-clamp, no
   text-overflow:ellipsis, no overflow:hidden on text, no clip-path, no
   absolutely-positioned children, and line-height-based (never flex-based)
   vertical centering on every small pill/badge. Keep it that way — each of
   those has its own scar-tissue workaround in assets/csi-share.js, and this
   node's whole purpose is to need none of them. */
.cscx-stage{
  position:fixed;top:0;left:-100000px;z-index:-1;
  width:max-content;pointer-events:none;
}
.cscx{
  box-sizing:border-box;
  background:var(--bg);
  padding:26px 26px 22px;
  font-family:var(--font);
}
.cscx *{box-sizing:border-box}

/* Header: title block left, tag legend right */
.cscx-head{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:32px;margin-bottom:18px;
}
.cscx-title{
  font-size:21px;font-weight:800;color:var(--t1);
  letter-spacing:.01em;line-height:1.3;
}
.cscx-sub{
  font-size:12px;font-weight:500;color:var(--t3);
  line-height:1.5;margin-top:3px;
}
.cscx-legend{flex:none;max-width:46%;text-align:right}
.cscx-legend-lb{
  font-size:9px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--t3);line-height:1.6;margin-bottom:5px;
}
.cscx-legend-tags{margin:0 -4px -4px 0}

/* Unassigned "Your saved companies" tray */
.cscx-tray{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r5);padding:13px var(--s4) var(--s4);
  margin-bottom:18px;
}
.cscx-tray-hd{
  display:flex;align-items:center;gap:9px;margin-bottom:11px;
}
.cscx-tray-title{
  font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--t2);line-height:1.6;
}
.cscx-tray-count{
  display:inline-block;font-size:10px;font-weight:800;color:var(--t3);
  background:var(--bg-elevated);border:1px solid var(--border);
  border-radius:var(--rpill);min-width:20px;padding:0 6px;
  line-height:18px;text-align:center;
}
.cscx-tray-body{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;
}
.cscx-tray-body .cscx-tile + .cscx-tile{margin-top:0}
.cscx-tray-empty{font-size:11px;color:var(--t4);font-style:italic;line-height:1.5}

.cscx-board{
  display:grid;
  grid-template-columns:repeat(var(--cscx-cols,4),300px);
  gap:16px;align-items:start;
}

/* Group column — mirrors .group, minus the interaction states */
.cscx-group{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r5);padding:var(--s4);
}
.cscx-bar{
  width:48px;height:3px;border-radius:0 0 3px 3px;
  background:var(--accent);margin-bottom:9px;
}
.cscx-gname{
  font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);line-height:1.5;
}
.cscx-gsub{
  font-size:11px;color:var(--t3);line-height:1.5;margin-top:2px;
  overflow-wrap:anywhere;
}

/* Segment card */
.cscx-segs{margin-top:12px}
.cscx-seg{
  background:var(--bg-elevated);border:1px solid var(--border);
  border-radius:var(--r4);padding:10px;
}
.cscx-seg + .cscx-seg{margin-top:10px}
.cscx-seg-head{display:flex;align-items:flex-start;gap:8px}
.cscx-seg-name{
  flex:1;min-width:0;font-size:12px;font-weight:700;color:var(--t1);
  line-height:1.45;overflow-wrap:anywhere;
}
.cscx-count{
  flex:none;display:inline-block;
  font-size:10px;font-weight:800;color:var(--t3);
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--rpill);
  min-width:20px;padding:0 6px;
  line-height:18px;text-align:center;
}
.cscx-tagline{margin-top:7px}
.cscx-tiles{margin-top:8px}
.cscx-empty{
  font-size:11px;color:var(--t4);font-style:italic;
  line-height:1.5;padding:3px 1px;
}

/* Company tile */
.cscx-tile{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r3);padding:9px 10px;
}
.cscx-tile + .cscx-tile{margin-top:8px}
.cscx-tile-main{line-height:1.45}
.cscx-tk{
  font-size:13px;font-weight:800;color:var(--t1);letter-spacing:.02em;
  margin-right:7px;
}
.cscx-nm{font-size:11px;color:var(--t3);overflow-wrap:anywhere}
.cscx-tags{margin-top:5px}
.cscx-tags:empty{display:none}

/* Pills — line-height centring, never flex (see note at top of this block) */
.cscx-chip{
  display:inline-block;
  font-size:9px;font-weight:700;letter-spacing:.02em;
  padding:0 8px;border-radius:var(--rpill);
  line-height:18px;white-space:nowrap;
  margin:0 4px 4px 0;
}
.cscx-chip.chip-bottleneck{background:var(--amber-dim);color:var(--amber)}
.cscx-chip.chip-moat{background:var(--green-dim);color:var(--green)}
.cscx-chip.chip-known{background:rgba(255,255,255,.06);color:var(--t2)}
.cscx-chip.chip-shortage{background:var(--red-dim);color:var(--red)}
.cscx-chip.chip-info{background:var(--blue-dim);color:var(--blue)}
body.light .cscx-chip.chip-known{background:rgba(15,25,45,.06)}