/* Simulator tab. Leans on the Operations tab's card/panel classes
   (.cap-card, .cap-grid, .cap-assumptions-panel, .cap-fin-*) so it reads as
   the same dashboard; the rules below are the simulator-specific bits. */

.sim-intro {
  font-size: 13px; color: var(--tx2); margin-bottom: 14px;
  max-width: 820px; line-height: 1.55;
}
.sim-intro strong { color: var(--tx1); font-weight: 600; }

/* summary strip — same cards as Operations, just a tighter min width */
.sim-grid { grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); }
.sim-grid .cap-val { display: flex; align-items: baseline; gap: 2px; }
.sim-u { font-size: 12px; font-weight: 600; color: var(--tx3); letter-spacing: 0; }
.sim-val-sm { font-size: 16px; font-weight: 800; line-height: 1.25; }
.sim-grid .cap-card.sim-card-sim { border-left: 3px solid var(--wc-teal, var(--accent)); }

/* feasibility banner */
.sim-feas {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12.5px; line-height: 1.5; padding: 9px 12px;
  border-radius: var(--rl); border: 1px solid transparent; margin-bottom: 14px;
}
.sim-feas .lucide { flex-shrink: 0; margin-top: 1px; }
.sim-feas strong { font-weight: 700; }
.sim-feas.ok  { background: var(--bg-ok); color: var(--tx-ok); border-color: var(--bd-ok); }
.sim-feas.bad { background: var(--bg-danger); color: var(--tx-danger); border-color: var(--bd-danger); }

/* settings panel header carries the action buttons on the right */
.sim-panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.sim-toolbar { display: flex; gap: 7px; flex-wrap: wrap; }
.sim-btn-reset { display: inline-flex; align-items: center; }

/* "tracking a shared dashboard source" badge on shift/target labels */
.sim-track {
  display: inline-block; margin-left: 5px; font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .03em; padding: 1px 5px;
  border-radius: 999px; background: var(--bg-info); color: var(--tx-info);
  border: 0.5px solid var(--bd-info); vertical-align: middle;
}

.sim-table-title { margin-top: 4px; margin-bottom: 0; }

/* mode toggle row: section title (left) + segmented control (right) */
.sim-modebar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 8px;
}
.sim-seg {
  display: inline-flex; background: var(--bg2); border: 1px solid var(--bd3);
  border-radius: var(--rl); padding: 2px; gap: 2px;
}
.sim-seg-btn {
  border: none; background: transparent; cursor: pointer;
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: var(--tx3);
  padding: 5px 12px; border-radius: calc(var(--rl) - 2px); transition: all .15s;
}
.sim-seg-btn:hover { color: var(--tx1); }
.sim-seg-btn.on { background: var(--bg1); color: var(--tx1); box-shadow: var(--shadow-sm); }

/* station table — fixed layout so columns never reflow as values/state change */
.sim-table { table-layout: fixed; }
.sim-table td, .sim-table th { vertical-align: middle; }
.sim-table col.c-name   { width: 92px; }
.sim-table col.c-lock   { width: 38px; }
.sim-table col.c-num    { width: 80px; }
.sim-table col.c-target { width: 96px; }
.sim-table col.c-status { width: 74px; }
.sim-table col.c-util   { width: 116px; }
.sim-table td, .sim-table th { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sim-table th { text-align: left; }
.sim-stname { font-weight: 600; color: var(--tx1); }
.sim-unit { font-size: 11px; color: var(--tx3); margin-left: 2px; }
.sim-table tr.is-locked td { background: var(--bg2); }

.sim-num {
  width: 56px; box-sizing: border-box; padding: 4px 6px;
  border: 1px solid var(--bd2); border-radius: var(--r);
  background: var(--bg0); color: var(--tx1); font-size: 13px;
  font-family: 'JetBrains Mono', var(--font-display, monospace);
}
.sim-num:focus { outline: none; border-color: var(--link); box-shadow: var(--focus-ring); }
.sim-lane.short { border-color: var(--bd-danger); background: var(--bg-danger); color: var(--tx-danger); font-weight: 600; }

/* lock toggle */
.sim-lock {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--bd2); background: var(--bg1); border-radius: var(--r);
  padding: 4px; cursor: pointer; color: var(--tx3); transition: all .12s;
}
.sim-lock:hover { color: var(--tx1); border-color: var(--bd2); background: var(--bg3); }
.sim-lock .lucide { display: block; }
.sim-lock.on { background: var(--bg-warn); border-color: var(--bd-warn); color: var(--tx-warn, var(--fill-warn-fg)); }

/* target cycle cell */
.sim-target { font-size: 13px; color: var(--tx2); }
.sim-target strong { color: var(--tx1); font-weight: 700; }
.sim-ok-cell { color: var(--tx-ok); }

/* status badge */
.sim-badge {
  display: inline-block; font-size: 10px; font-weight: 700; padding: 2px 7px;
  border-radius: 999px; text-transform: uppercase; letter-spacing: .03em;
}
.sim-badge.locked { background: var(--bg-warn); color: var(--tx-warn, var(--fill-warn-fg)); }
.sim-badge.ok     { background: var(--bg-ok); color: var(--tx-ok); }
.sim-badge.reduce { background: var(--bg-danger); color: var(--tx-danger); }

/* utilisation mini-bar (after a run) — mirrors .cap-util-* */
.sim-util-cell { display: flex; align-items: center; gap: 6px; }
.sim-util-track { flex: 1; height: 8px; background: var(--bg2); border-radius: 3px; overflow: hidden; min-width: 28px; }
.sim-util-fill { height: 100%; background: var(--wc-teal, var(--accent)); border-radius: 3px; }
.sim-util-fill.hi  { background: var(--bd-warn); }
.sim-util-fill.bot { background: var(--fill-danger); }
.sim-util-pct { font-size: 11px; color: var(--tx3); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* post-run detail strip */
.sim-detail {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px;
}
.sim-detail-stat {
  display: flex; flex-direction: column; gap: 2px; min-width: 120px;
  background: var(--bg1); border: 1px solid var(--bd3); border-radius: var(--rl);
  padding: 8px 12px; box-shadow: var(--shadow-sm);
}
.sim-detail-stat span { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: var(--eyebrow-ls, .06em); color: var(--tx3); }
.sim-detail-stat strong { font-family: var(--font-display); font-size: 18px; font-weight: 900; color: var(--tx1); }
.sim-detail-warn {
  flex-basis: 100%; font-size: 12px; color: var(--tx-danger);
  background: var(--bg-danger); border-radius: var(--r); padding: 6px 10px;
}
.sim-detail-hint {
  display: flex; align-items: center; gap: 7px; margin-top: 2px;
  font-size: 12px; color: var(--tx3); line-height: 1.5;
}
.sim-detail-hint .lucide { flex-shrink: 0; color: var(--tx3); }