/* Settings — the redesign (design_handoff_settings, stage 1; views/settings-v2.js,
   views/settings-row.js). Tokens only (tokens/*.css): no bare hex, weights 400/500.
   The vocabulary from the handoff: .set (two-column grid) · .sl (section list with
   sub-anchors) · .gc (group card + heading cross-link) · .srow (+ .lab .sub .meta
   .chip .ctl) · .swt (+ .on .dry) · .sval · .rslt (search results) · .log (change-log
   row). Scoped under .st2 so the old page's .st-* classes and these never meet. */

.st2 { padding-bottom: 48px; }
.st2-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap;
  padding-bottom: 18px; border-bottom: 1px solid var(--hair); }
.st2-head .page-h { min-width: 0; }
.st2-find { position: relative; }
.st2 .fn4-search { width: 320px; }
.st2 .sr-only { position: absolute; left: -9999px; }

/* ── The two columns: section list, then the section ─────────────────────── */
.st2 .set { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; margin-top: 22px; align-items: start; }
.st2 .sl { display: flex; flex-direction: column; gap: 2px; position: sticky; top: 24px; }
.st2 .sl a { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 36px; padding: 0 12px; border-radius: var(--radius-md);
  color: var(--ink); font-size: var(--text-body); text-decoration: none; }
.st2 .sl a:hover { background: var(--segment-track); }
.st2 .sl a.on { background: var(--surface-sunk); font-weight: var(--weight-medium); box-shadow: inset 0 0 0 1px var(--hair); }
.st2 .sl a .n { font-size: var(--text-label); color: var(--ink-3); font-weight: var(--weight-regular); font-variant-numeric: tabular-nums; }
.st2 .sl .sub { display: flex; flex-direction: column; margin: 4px 0 8px; }
.st2 .sl .sub a { min-height: 30px; padding-left: 24px; font-size: var(--text-meta-r); color: var(--ink-2); }
.st2-main { min-width: 0; }

.st2 .sh { display: flex; align-items: baseline; justify-content: space-between; gap: 6px 16px; flex-wrap: wrap; margin: 0 0 6px; }
.st2 .sh h2 { margin: 0; font-size: var(--text-section); font-weight: var(--weight-medium); letter-spacing: -0.01em; color: var(--ink); }
.st2 .sh p { margin: 0; font-size: var(--text-meta-r); color: var(--ink-2); max-width: 70ch; }

/* ── A group: a card of rows, its heading may link across ──────────────────── */
.st2 .gc { border: 1px solid var(--hair); border-radius: var(--radius-12); padding: 4px 20px 6px; margin-top: 18px; background: var(--surface); scroll-margin-top: 24px; }
.st2 .gc h3 { margin: 0; padding: 14px 0 6px; font-size: var(--text-row); font-weight: var(--weight-medium); color: var(--ink);
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.st2 .gc h3 .where { font-size: var(--text-label); color: var(--link); font-weight: var(--weight-regular); text-decoration: none; }

/* ── The row ──────────────────────────────────────────────────────────────── */
.st2 .srow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: center; padding: 12px 0;
  border-top: 1px solid var(--hair-soft, var(--hair)); min-height: 56px; scroll-margin-top: 80px; }
.st2 .srow .lab { font-size: var(--text-body); color: var(--ink); }
.st2 .srow .sub { font-size: var(--text-meta-r); color: var(--ink-2); margin-top: 2px; max-width: 64ch; }
.st2 .srow .meta { font-size: var(--text-label); color: var(--ink-3); margin-top: 6px; display: flex; gap: 6px 10px; flex-wrap: wrap; align-items: center; }
.st2 .srow .meta .when { display: inline-flex; align-items: center; gap: 4px; }
.st2 .srow .meta .when svg { width: 12px; height: 12px; }
.st2 .srow .meta .when.ok { color: var(--status-ok-ui); }
.st2 .srow .chip { display: inline-flex; align-items: center; gap: 4px; min-height: 18px; padding: 0 6px; border-radius: 5px;
  background: var(--grey-pill); color: var(--ink-2); font-size: var(--text-label); font-weight: var(--weight-medium); }
.st2 .srow .chip.none { background: transparent; box-shadow: inset 0 0 0 1px var(--hair); }
.st2 .srow .chip.dry { background: var(--late-tint); color: var(--late); }
.st2 .srow .chip.live { background: var(--ok-tint); color: var(--status-ok-ui); }
.st2 .srow .chip svg { width: 10px; height: 10px; }
.st2 .srow .ctl { display: flex; align-items: center; gap: 10px; justify-self: end; flex-wrap: wrap; justify-content: flex-end; }
.st2 .srow input[type=text], .st2 .srow select { min-height: 36px; padding: 0 10px; border: 1px solid var(--hair); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink); font: inherit; font-size: var(--text-body); font-variant-numeric: tabular-nums; }
.st2 .srow input:focus, .st2 .srow select:focus { border-color: var(--link); box-shadow: 0 0 0 3px var(--halo); }
.st2 .srow input.w { width: 280px; }
.st2 .srow input.m { width: 160px; }
.st2 .srow input.n { width: 96px; text-align: right; }
.st2 .srow input.mono { font-family: var(--font-technical); }
.st2 .srow input:disabled, .st2 .srow select:disabled { color: var(--ink-3); background: var(--surface-sunk); }
.st2 .srow .unit { font-size: var(--text-meta-r); color: var(--ink-3); }
.st2 .srow .err { margin-top: 6px; font-size: var(--text-meta-r); color: var(--late); }
.st2 .srow.saving { opacity: 0.7; }
.st2 .srow.hit { background: var(--blue-tint); margin: 0 -20px; padding-left: 20px; padding-right: 20px; }
.st2 .sval { font-size: var(--text-body); color: var(--ink); font-variant-numeric: tabular-nums; text-align: right; }
.st2 .sval.mute { color: var(--ink-3); }
.st2 .st2-logo { width: 36px; height: 36px; border-radius: var(--radius-md); background: var(--surface-ink); color: var(--surface);
  display: inline-flex; align-items: center; justify-content: center; font-size: var(--text-label); font-weight: var(--weight-medium); overflow: hidden; }
.st2 .st2-logo img { width: 100%; height: 100%; object-fit: contain; background: var(--surface); }
.st2 .swt { position: relative; width: 40px; height: 24px; border-radius: var(--radius-pill); background: var(--rule-strong); border: 0; cursor: pointer; flex: none; }
.st2 .swt::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--surface);
  box-shadow: 0 1px 2px rgba(12, 17, 57, 0.2); transition: left var(--dur-press) var(--ease-out); }
/* Phone: .view button's 44px min-height made the switch a 40×44 blob. The switch stays
   40×24 and its hit area grows to 44 with ::before (P5) — stage 4. */
.st2 .swt { min-height: 24px; height: 24px; padding: 0; }
.st2 .swt::before { content: ""; position: absolute; inset: -10px -2px; }
.st2 .srow .ctl .swt + .unit { margin-right: 6px; }
.st2 .meta .note { color: var(--ink-2); }
.st2 .swt.on { background: var(--primary); }
.st2 .swt.on::after { left: 19px; }
.st2 .swt.dry { background: var(--late); }

/* ── Search results (the head box and Change log's demo) ──────────────────── */
.st2 .rslt { border: 1px solid var(--hair); border-radius: var(--radius-12); box-shadow: 0 8px 24px rgba(12, 17, 57, 0.10); width: 520px; max-width: calc(100 * var(--vw) - 32px);
  background: var(--surface); padding: 6px; position: absolute; right: 0; top: 44px; z-index: 30; }
.st2 .rslt.inline { position: static; box-shadow: none; margin-top: 10px; }
.st2 .rslt a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 8px 10px; border-radius: var(--radius-md); color: var(--ink); text-decoration: none; }
.st2 .rslt a:hover, .st2 .rslt a:focus-visible { background: var(--segment-track); }
.st2 .rslt b { display: block; font-weight: var(--weight-medium); font-size: var(--text-body); }
.st2 .rslt .p { display: block; font-size: var(--text-label); color: var(--ink-3); }
.st2 .rslt .v { font-size: var(--text-meta-r); color: var(--ink-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.st2 .rslt .k { font-size: var(--text-label); color: var(--ink-3); padding: 6px 10px 2px; letter-spacing: 0.08em; text-transform: uppercase; }
.st2 .rslt .none { margin: 6px 10px 8px; font-size: var(--text-meta-r); color: var(--ink-3); }
.st2 .st2-find.inline { display: flex; flex-direction: column; align-items: flex-end; margin-top: 16px; }
.st2 .st2-findh { margin-top: 40px; padding-bottom: 10px; border-bottom: 1px solid var(--hair); }

/* ── The Change log ───────────────────────────────────────────────────────── */
.st2 .st2-log { margin-top: 4px; }
.st2 .log { display: grid; grid-template-columns: 110px minmax(0, 1.6fr) minmax(0, 1fr) 120px; gap: 0 14px; align-items: center; min-height: 44px;
  padding: 8px 0; border-bottom: 1px solid var(--hair); font-size: var(--text-meta-r); color: var(--ink); }
.st2 .log.h { min-height: 0; padding: 0 0 10px; border-bottom: 1px solid var(--rule-head); font-size: var(--text-table-head); font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-table); text-transform: uppercase; color: var(--ink-3); }
.st2 .log .who { color: var(--ink-2); }
.st2 .log .chg { font-variant-numeric: tabular-nums; }
.st2 .log .chg s { color: var(--ink-3); }
.st2 .log .tech { color: var(--ink-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.st2 .st2-empty { padding: 24px 0; color: var(--ink-3); font-size: var(--text-meta-r); }
.st2 .st2-editor > .btn { margin-bottom: 12px; }
/* People › Reports (stage 3): the team, a dry run, then Save. */
.st2 .st2-pick { cursor: pointer; }
.st2 .st2-pick input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--primary); }
.st2 .st2-dry { margin-top: 14px; padding: 10px 14px; border-radius: var(--radius-md); background: var(--late-tint); color: var(--ink); font-size: var(--text-meta-r); }
.st2 .st2-actions { display: flex; align-items: center; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.st2 .st2-actions .when { font-size: var(--text-meta-r); color: var(--ink-3); }
.st2 .st2-actions .when.ok { color: var(--status-ok-ui); }

/* ── Laptop narrow, then phone width (no horizontal page scroll) ─────────── */
@media (max-width: 1100px) {
  .st2 .set { grid-template-columns: 1fr; gap: 18px; }
  .st2 .sl { position: static; flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .st2 .sl .sub { display: none; }
  .st2 .sl a { border: 1px solid var(--hair); }
}
@media (max-width: 760px) {
  .st2 .fn4-search, .st2-find { width: 100%; }
  .st2 .srow { grid-template-columns: 1fr; }
  .st2 .srow .ctl { justify-self: stretch; justify-content: flex-start; }
  .st2 .sval { text-align: left; }
  .st2 .srow input.w, .st2 .srow input.m { width: 100%; }
  .st2 .gc { padding: 4px 14px 6px; }
  .st2 .srow.hit { margin: 0 -14px; padding-left: 14px; padding-right: 14px; }
  .st2 .rslt { width: 100%; }
  .st2 .log { grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; }
  .st2 .log.h { display: none; }
  .st2 .log .tech { grid-column: 2; grid-row: 1; }
  .st2 .log > span:nth-child(2) { grid-column: 1; grid-row: 1; }
  .st2 .log .chg { grid-column: 1; }
  .st2 .log .who { grid-column: 2; text-align: right; }
}

/* ── Switches (stage 2, screen 07): the board ─────────────────────────────────
   .board + .sw-card from the handoff. A card: what it gates, its state (Live green,
   Dry run orange, Off grey), who flipped it, the key; armed → the second press. */
.st2 .sw-bar { margin: 14px 0 4px; }
.st2 .sw-bar .note { font-size: var(--text-meta-r); color: var(--ink-3); }
.st2 .sw-g { margin-top: 22px; scroll-margin-top: 24px; }
.st2 .sw-g h3 { margin: 0 0 10px; font-size: var(--text-row); font-weight: var(--weight-medium); color: var(--ink);
  display: flex; align-items: baseline; gap: 12px; }
.st2 .sw-g h3 .where { font-size: var(--text-label); color: var(--ink-3); font-weight: var(--weight-regular); }
.st2 .board { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr)); gap: 14px; }
.st2 .board.mods { grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); gap: 10px; }
.st2 .sw-card { border: 1px solid var(--hair); border-radius: var(--radius-12); padding: 14px 16px; background: var(--surface);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 14px; align-items: start; scroll-margin-top: 80px; }
.st2 .sw-card.wide { grid-column: 1 / -1; }
.st2 .sw-card.mod { padding: 10px 14px; }
.st2 .sw-card .t { font-size: var(--text-body); font-weight: var(--weight-medium); color: var(--ink); }
.st2 .sw-card .d { font-size: var(--text-meta-r); color: var(--ink-2); margin-top: 2px; }
.st2 .sw-card .m { font-size: var(--text-label); color: var(--ink-3); margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; }
.st2 .sw-card .m .tech { font-family: var(--font-technical); overflow-wrap: anywhere; }
.st2 .sw-card .m .why { color: var(--ink-2); font-style: italic; }
.st2 .sw-card .chip { display: inline-flex; align-items: center; min-height: 18px; padding: 0 6px; border-radius: 5px;
  background: var(--grey-pill); color: var(--ink-2); font-size: var(--text-label); font-weight: var(--weight-medium); }
.st2 .sw-card .chip.dry { background: var(--late-tint); color: var(--late); }
.st2 .sw-card .chip.none { background: transparent; box-shadow: inset 0 0 0 1px var(--hair); }
.st2 .sw-card .state { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.st2 .sw-card .state b { font-size: var(--text-label); font-weight: var(--weight-medium); }
.st2 .sw-card .state select { min-height: 32px; padding: 0 8px; border: 1px solid var(--hair); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); font: inherit; font-size: var(--text-meta-r); }
.st2 .sw-card.live { border-color: var(--ok-tint); box-shadow: inset 0 0 0 1px var(--ok-tint); }
.st2 .sw-card.live .state b { color: var(--status-ok-ui); }
.st2 .sw-card.dry .state b { color: var(--late); }
.st2 .sw-card.off .state b { color: var(--ink-3); }
.st2 .sw-card.ro { background: var(--surface-sunk); }
.st2 .sw-card.armed { border-color: var(--link); box-shadow: 0 0 0 3px var(--halo); }
.st2 .sw-card.hit { background: var(--blue-tint); }
/* the second press */
.st2 .sw-confirm { grid-column: 1 / -1; border-top: 1px solid var(--hair); margin-top: 6px; padding-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.st2 .sw-confirm .sw-q { margin: 0; font-size: var(--text-meta-r); color: var(--ink-2); }
.st2 .sw-confirm .sw-l { display: flex; flex-direction: column; gap: 4px; font-size: var(--text-meta-r); color: var(--ink); }
.st2 .sw-confirm .sw-l .hint { color: var(--ink-3); font-size: var(--text-label); }
.st2 .sw-confirm input[type=text], .st2 .sw-confirm textarea { min-height: 36px; padding: 6px 10px; border: 1px solid var(--hair); border-radius: var(--radius-md);
  background: var(--surface); color: var(--ink); font: inherit; font-size: var(--text-body); max-width: 64ch; }
.st2 .sw-confirm textarea { font-family: var(--font-technical); font-size: var(--text-meta-r); resize: vertical; }
.st2 .sw-confirm input:focus, .st2 .sw-confirm textarea:focus { border-color: var(--link); box-shadow: 0 0 0 3px var(--halo); outline: none; }
.st2 .sw-confirm .sw-chk { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-meta-r); min-height: 32px; }
.st2 .sw-confirm .sw-acts { display: flex; gap: 8px; flex-wrap: wrap; }
.st2 .sw-confirm .err { font-size: var(--text-meta-r); color: var(--late); }
.st2 .foot2 { margin: 28px 0 0; font-size: var(--text-meta-r); color: var(--ink-3); max-width: 80ch; }
@media (max-width: 760px) {
  .st2 .sw-card { grid-template-columns: 1fr; }
  .st2 .sw-card .state { flex-direction: row; align-items: center; justify-content: space-between; }
  .st2 .sw-bar .seg { max-width: 100%; overflow-x: auto; }
  .st2 .sw-confirm .sw-acts .btn { min-height: 44px; }
}
/* the switch keeps its 40×24 shape at phone width (button min-heights there); its hit area is the 44px ::before */
.st2 .sw-card .swt { width: 40px; height: 24px; min-height: 24px; min-width: 40px; padding: 0; }
.st2 .sw-card .swt::before { content: ""; position: absolute; inset: -10px -2px; }