/* rostergen — visual system on the validated reference palette (dataviz skill). */
:root {
  --page: #f9f9f7;
  --panel: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --hair: #e1e0d9;
  --border: rgba(11, 11, 11, 0.10);
  --wash: rgba(11, 11, 11, 0.04);
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --crit: #d03b3b;
  --good: #006300;
  --good-chip: rgba(12, 163, 12, 0.12);
  --s0: #2a78d6; --s1: #1baf7a; --s2: #eda100; --s3: #008300; --s4: #4a3aa7;
  --tintpct: 13%;
  --shadow: 0 1px 2px rgba(11, 11, 11, 0.05), 0 2px 8px rgba(11, 11, 11, 0.03);
  --shadow-2: 0 4px 16px rgba(11, 11, 11, 0.08), 0 20px 56px rgba(11, 11, 11, 0.16);
  --btn-shadow: 0 1px 1.5px rgba(11, 11, 11, 0.06);
  --overlay: rgba(11, 11, 11, 0.35);
  /* derived tokens — hues inherited from the validated palette above */
  --ok: var(--good);
  --ok-soft: var(--good-chip);
  --faint: color-mix(in srgb, var(--muted) 55%, transparent);
  --ease: cubic-bezier(0.25, 0.6, 0.3, 1);
}
@media (prefers-color-scheme: dark) {
  :root {
    --page: #0d0d0d; --panel: #1a1a19;
    --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
    --hair: #2c2c2a; --border: rgba(255, 255, 255, 0.10); --wash: rgba(255, 255, 255, 0.05);
    --accent: #3987e5; --accent-ink: #0d0d0d;
    --crit: #e66767; --good: #0ca30c; --good-chip: rgba(12, 163, 12, 0.18);
    --s0: #3987e5; --s1: #199e70; --s2: #c98500; --s3: #008300; --s4: #9085e9;
    --tintpct: 24%;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-2: 0 8px 28px rgba(0, 0, 0, 0.45), 0 24px 64px rgba(0, 0, 0, 0.4);
    --btn-shadow: none;
    --overlay: rgba(0, 0, 0, 0.55);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--page); color: var(--ink);
  font: 13.5px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
::selection { background: color-mix(in srgb, var(--accent) 26%, transparent); }

/* ---------------- top bar ---------------- */
.top {
  display: flex; align-items: center; gap: 26px;
  height: 53px; padding: 0 20px;
  background: color-mix(in srgb, var(--panel) 86%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hair);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 14.5px; letter-spacing: -0.015em; }
.brand::before {
  content: ""; flex: none; width: 18px; height: 18px; border-radius: 5.5px;
  background-color: var(--accent);
  background-image: linear-gradient(to bottom, transparent 4px, rgba(255, 255, 255, 0.92) 4px, rgba(255, 255, 255, 0.92) 6px, transparent 6px);
}
.nav { display: flex; gap: 2px; flex: 1; }
.nav button {
  border: 0; background: none; color: var(--ink-2);
  font: inherit; font-size: 13px; font-weight: 500;
  padding: 6px 12px; border-radius: 8px; cursor: pointer;
  transition: background-color 0.12s var(--ease), color 0.12s var(--ease);
}
.nav button:hover { color: var(--ink); background: var(--wash); }
.nav button.active {
  color: var(--ink); background: var(--wash); font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--border);
}
.nav .count {
  display: inline-block; min-width: 17px; text-align: center;
  background: var(--accent); color: var(--accent-ink);
  border-radius: 999px; font-size: 10.5px; font-weight: 700; padding: 1px 5px; margin-left: 6px;
}
.top-right { font-size: 12.5px; color: var(--ink-2); white-space: nowrap; }

main { max-width: 1140px; margin: 0 auto; padding: 24px 24px 64px; }

/* ---------------- page scaffolding ---------------- */
.page-head { display: flex; align-items: flex-start; gap: 16px; margin: 4px 0 18px; }
.page-head .t h1 { font-size: 18px; font-weight: 650; margin: 0; letter-spacing: -0.015em; line-height: 1.3; }
.page-head .t p { margin: 4px 0 0; color: var(--muted); font-size: 13px; max-width: 72ch; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow); padding: 18px 20px; margin: 12px 0;
}
.card.flush { padding: 0; overflow: hidden; }

h2 { font-size: 14px; font-weight: 650; margin: 0 0 12px; letter-spacing: -0.01em; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ---------------- controls ---------------- */
button, .btn {
  font: inherit; font-size: 13px; font-weight: 550;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--panel); color: var(--ink);
  padding: 6px 13px; cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition: background-color 0.12s var(--ease), border-color 0.12s var(--ease),
    color 0.12s var(--ease), box-shadow 0.12s var(--ease);
}
button:hover { background: var(--wash); border-color: color-mix(in srgb, var(--ink) 16%, transparent); }
button:not(.link):not(.ghost):active { background: color-mix(in srgb, var(--ink) 7%, var(--panel)); }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
button.primary:hover {
  background: color-mix(in srgb, var(--ink) 10%, var(--accent));
  border-color: color-mix(in srgb, var(--ink) 10%, var(--accent));
}
button.primary:active { background: color-mix(in srgb, var(--ink) 16%, var(--accent)); }
button.ghost { border-color: transparent; background: none; color: var(--ink-2); box-shadow: none; }
button.ghost:hover { color: var(--ink); background: var(--wash); border-color: transparent; }
button.link { border: 0; background: none; padding: 2px 6px; border-radius: 6px; color: var(--accent); font-weight: 550; box-shadow: none; }
button.link:hover { border-color: transparent; }
button.link.danger { color: var(--crit); }
button:disabled { opacity: 0.45; cursor: default; box-shadow: none; }

input, select {
  font: inherit; font-size: 13px; color: var(--ink); background: var(--panel);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 10px; width: 100%;
  transition: border-color 0.12s var(--ease), box-shadow 0.12s var(--ease);
}
input::placeholder { color: var(--muted); }
input:hover, select:hover { border-color: color-mix(in srgb, var(--ink) 18%, transparent); }
input:focus, select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
input[type="time"] { font-variant-numeric: tabular-nums; text-align: center; }
/* the popup-picker icon steals ~24px and forces truncation at pill sizes;
   typing + arrow keys still work with it hidden */
input[type="time"]::-webkit-calendar-picker-indicator { display: none; }

.field label {
  display: block; font-size: 10.5px; font-weight: 620;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 6px;
}
/* checkbox row rendered as a nested label inside a field */
.field > label ~ label { align-items: flex-start !important; font-weight: 500; margin-bottom: 0; line-height: 1.45; }
.field > label ~ label input[type="checkbox"] { margin-top: 2.5px; flex: none; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .span2 { grid-column: 1 / -1; }
.form-grid.cols3 { grid-template-columns: 1fr 1fr 1fr; }
.range { display: flex; align-items: center; gap: 8px; }
.range input { flex: 1; }
.range .dash { color: var(--muted); }

/* ---------------- modal ---------------- */
.overlay {
  position: fixed; inset: 0; background: var(--overlay);
  -webkit-backdrop-filter: blur(2.5px); backdrop-filter: blur(2.5px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 7vh 16px 16px; z-index: 50;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  width: 560px; max-width: 100%; max-height: 84vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-2);
}
@media (prefers-reduced-motion: no-preference) {
  .overlay { animation: rg-fade 0.14s ease-out both; }
  .modal { animation: rg-pop 0.18s var(--ease) both; }
}
@keyframes rg-fade { from { opacity: 0; } }
@keyframes rg-pop { from { opacity: 0; transform: translateY(8px) scale(0.985); } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 20px; border-bottom: 1px solid var(--hair);
}
.modal-head b { font-size: 14.5px; font-weight: 650; letter-spacing: -0.01em; }
.modal-head .close {
  border: 0; background: none; color: var(--muted); font-size: 16px; cursor: pointer;
  width: 28px; height: 28px; padding: 0; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
}
.modal-head .close:hover { color: var(--ink); background: var(--wash); }
.modal-body { padding: 18px 20px; overflow-y: auto; }
.modal-foot {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 14px 20px; border-top: 1px solid var(--hair);
}
.hint { font-size: 12px; color: var(--muted); margin: 6px 0 0; }

/* ---------------- day toggles (needs modal) ---------------- */
.daytoggles { display: flex; gap: 6px; flex-wrap: wrap; }
.daytoggles button {
  min-width: 46px; text-align: center; padding: 6px 0;
  border-radius: 7px; font-weight: 550; color: var(--ink-2);
}
.daytoggles button.on {
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  border-color: var(--accent); color: var(--ink); font-weight: 600;
}
.mini-links { display: flex; gap: 12px; margin-top: 7px; }

/* ---------------- availability editor ---------------- */
.avail-group { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.avail-group .g-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; background: var(--wash);
  font-size: 10.5px; font-weight: 620; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.avail-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px; border-top: 1px solid var(--hair);
}
.avail-row .day { width: 38px; font-weight: 600; font-size: 12.5px; color: var(--ink-2); flex: none; }
.avail-row .wins { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }
.avail-row .off { color: var(--muted); font-size: 12.5px; }
.win {
  display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid var(--border); border-radius: 7px; padding: 2px 4px 2px 6px;
  background: var(--panel);
}
.win input { border: 0; padding: 3px 2px; width: 78px; background: none; font-size: 12.5px; }
.win .dash { color: var(--muted); }
.win .rm { border: 0; background: none; color: var(--muted); cursor: pointer; padding: 0 4px; font-size: 13px; }
.win .rm:hover { color: var(--crit); }
.avail-row .add { flex: none; }

/* ---------------- tables ---------------- */
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th {
  text-align: left; font-size: 10.5px; font-weight: 620;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  padding: 10px 16px; border-bottom: 1px solid var(--hair); background: var(--wash);
}
td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--hair); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--wash); }
td.num, .tnum { font-variant-numeric: tabular-nums; }
td .actions { display: flex; gap: 8px; justify-content: flex-end; }
td .actions .link { color: var(--ink-2); }
td .actions .link:hover { color: var(--accent); background: var(--wash); }
td .actions .link.danger { color: var(--ink-2); }
td .actions .link.danger:hover { color: var(--crit); }
.tbl-wrap { overflow-x: auto; }

.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  font-size: 11px; font-weight: 650; letter-spacing: 0.02em; color: var(--ink);
  background: var(--wash); border: 1px solid var(--border);
  margin-right: 10px;
}
.roledot { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 7px; vertical-align: 0; }

/* ---------------- schedule toolbar & board ---------------- */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 2px 0 16px; }
.toolbar .spacer { flex: 1; }
.weeknav {
  display: flex; align-items: center; gap: 0; overflow: hidden;
  border: 1px solid var(--border); border-radius: 8px; background: var(--panel);
  box-shadow: var(--btn-shadow);
}
.weeknav button { border: 0; background: none; color: var(--ink-2); font-size: 15px; padding: 5px 11px; border-radius: 0; box-shadow: none; }
.weeknav button:hover { color: var(--ink); background: var(--wash); border-color: transparent; }
.weeknav .label { font-weight: 600; font-size: 13px; min-width: 118px; text-align: center; padding: 0 4px; font-variant-numeric: tabular-nums; }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 650; border-radius: 999px; padding: 3px 11px 3px 9px; }
.status::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.pub { background: var(--good-chip); color: var(--good); }
.status.draft { background: var(--wash); color: var(--ink-2); }

.legend { display: flex; gap: 16px; align-items: center; font-size: 12px; color: var(--ink-2); flex-wrap: wrap; padding: 2px 2px 12px; }
.legend .dot { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.legend .gap-swatch {
  display: inline-block; width: 13px; height: 9px; border-radius: 2px; margin-right: 6px; vertical-align: -1px;
  border: 1px dashed var(--crit); background: color-mix(in srgb, var(--crit) 8%, var(--panel));
}

.board-wrap { overflow-x: auto; }
.board { display: grid; grid-template-columns: 46px repeat(7, minmax(168px, 1fr)); min-width: 1222px; }
.board .day-hd { text-align: center; font-size: 11.5px; font-weight: 600; color: var(--ink-2); padding: 2px 2px 8px; }
.board .day-hd .plus { border: 0; background: none; color: var(--muted); font-size: 12px; padding: 0 5px; cursor: pointer; }
.board .day-hd .plus:hover { color: var(--accent); }
.axis { position: relative; }
.axis .hour { position: absolute; right: 8px; transform: translateY(-6px); font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.daycol {
  position: relative; border-left: 1px solid var(--hair);
  /* one calm line every two hours, matching the axis ticks */
  background-image: repeating-linear-gradient(to bottom, transparent, transparent calc(var(--hourpx) * 2 - 1px), var(--hair) calc(var(--hourpx) * 2 - 1px), var(--hair) calc(var(--hourpx) * 2));
}
.daycol:last-child { border-right: 1px solid var(--hair); }
.daycol.wkend { background-color: var(--wash); }
.daycol.today { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent); background-color: color-mix(in srgb, var(--accent) 4%, transparent); }
.board .day-hd.today .dh {
  background: var(--accent); color: var(--accent-ink);
  border-radius: 999px; padding: 2px 10px;
}
.blockbar {
  position: absolute; border-radius: 6px; padding: 4px 7px; overflow: hidden;
  font-size: 11px; line-height: 1.35; color: var(--ink); cursor: pointer; text-align: left;
  background: color-mix(in srgb, var(--edge) var(--tintpct), var(--panel));
  border: 0; border-left: 3px solid var(--edge);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  transition: transform 0.12s var(--ease), box-shadow 0.12s var(--ease);
}
.blockbar b { display: block; font-size: 11.5px; font-weight: 630; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blockbar .t { color: var(--ink-2); font-size: 10px; font-variant-numeric: tabular-nums; white-space: nowrap; }
button.blockbar:hover {
  transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16); z-index: 3;
  background: color-mix(in srgb, var(--edge) calc(var(--tintpct) + 5%), var(--panel));
  border-color: var(--edge);
}
.gapbar {
  position: absolute; border-radius: 7px; padding: 4px 7px; overflow: hidden;
  font-size: 10.5px; line-height: 1.35; text-align: left; cursor: pointer;
  border: 1.5px dashed color-mix(in srgb, var(--crit) 55%, transparent);
  background: color-mix(in srgb, var(--crit) 7%, var(--panel));
  color: var(--crit);
}
.gapbar b { display: block; font-size: 10.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gapbar .t { font-size: 9.5px; font-variant-numeric: tabular-nums; opacity: .85; }
button.gapbar:hover {
  border-style: solid; border-color: color-mix(in srgb, var(--crit) 55%, transparent);
  background: color-mix(in srgb, var(--crit) 13%, var(--panel)); z-index: 3;
}
.danger-btn { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 40%, transparent); }

.hours { margin-top: 16px; border-top: 1px solid var(--hair); padding-top: 14px; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px 22px; }
.hours .h { font-size: 12px; color: var(--ink-2); }
.hours .h b { color: var(--ink); font-weight: 620; }
.hours .bar { height: 4px; border-radius: 999px; background: var(--hair); margin-top: 6px; overflow: hidden; }
.hours .bar i { display: block; height: 4px; border-radius: 999px; background: var(--accent); }
.hours .h.zero b { color: var(--crit); }

.alert {
  border: 1px solid color-mix(in srgb, var(--crit) 30%, transparent);
  background: color-mix(in srgb, var(--crit) 6%, var(--panel));
  border-radius: 10px; padding: 12px 16px; margin: 12px 0; font-size: 12.5px;
}
.alert b { color: var(--crit); }
.alert ul { margin: 5px 0 0; padding-left: 17px; }
.alert li { margin: 2px 0; }
.alert .why { color: var(--muted); }

/* ---------------- worker ---------------- */
.shiftcard {
  border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin: 8px 0;
  display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: center;
  background: var(--panel); box-shadow: var(--btn-shadow);
}
.shiftcard .when b { font-size: 13.5px; }

/* ---------------- hero / misc ---------------- */
.hero { text-align: center; padding: 64px 16px; }
.hero h1 { font-size: 24px; font-weight: 680; letter-spacing: -0.02em; }
.hero p { max-width: 52ch; margin: 10px auto 24px; color: var(--ink-2); }
.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--page); border-radius: 10px;
  padding: 10px 16px; font-size: 12.5px; z-index: 60; max-width: 90vw;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
@media (prefers-reduced-motion: no-preference) {
  .toast { animation: rg-rise 0.2s var(--ease) both; }
}
@keyframes rg-rise { from { opacity: 0; transform: translate(-50%, 8px); } }
.setup { max-width: 380px; margin: 8vh auto; }
.empty { color: var(--muted); padding: 26px 20px; text-align: center; font-size: 13px; }

@media (max-width: 640px) {
  main { padding: 14px 12px 40px; }
  .top { gap: 10px; padding: 0 12px; }
  .top-right { display: none; }
  .form-grid, .form-grid.cols3 { grid-template-columns: 1fr; }
}

/* ---------------- round-1 additions ---------------- */
main.wide { max-width: 1360px; }
.cost-chip {
  font-size: 12px; font-weight: 650; color: var(--ink-2);
  background: var(--wash); border: 1px solid var(--border);
  border-radius: 999px; padding: 3px 11px; font-variant-numeric: tabular-nums;
}
.locfilter { display: inline-flex; gap: 4px; margin-left: 8px; }
.locfilter button {
  font-size: 11.5px; padding: 3px 10px; border-radius: 999px;
  color: var(--ink-2); font-weight: 550;
}
.locfilter button.on {
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  border-color: var(--accent); color: var(--ink); font-weight: 600;
}
.print-only { display: none; }

@media (max-width: 560px) {
  .win input { width: 62px; font-size: 11.5px; }
  .avail-row { padding: 6px 8px; gap: 6px; }
  .avail-row .day { width: 32px; }
  .shiftcard { padding: 10px 12px; }
}

@media print {
  .top, .toolbar, .alert .why, #modalRoot, .toast { display: none !important; }
  .print-only { display: block; font-size: 16px; margin: 0 0 10px; }
  main, main.wide { max-width: none; padding: 0; }
  .card { border: 0; box-shadow: none; padding: 0; margin: 0; }
  .board-wrap { overflow: visible; }
  .board { min-width: 0; }
  .blockbar, .gapbar, .roledot, .legend .dot {
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .blockbar { border: 1px solid var(--edge); }
  .hours { page-break-inside: avoid; }
  @page { size: A4 landscape; margin: 10mm; }
}

/* ---------------- round-2 additions ---------------- */
.tsel { width: auto; padding: 5px 6px; font-variant-numeric: tabular-nums; }
.win .tsel { border: 0; background: none; padding: 3px 2px; font-size: 12.5px; }
.gapcount {
  background: var(--crit); color: #fff; border-radius: 999px;
  font-size: 9.5px; padding: 0 5px; margin-left: 3px; font-weight: 700;
}
table.gridview th, table.gridview td { padding: 7px 10px; }
table.gridview td.off, table.gridview .off { color: var(--faint); }
table.gridview .plus { border: 0; background: none; color: var(--muted); cursor: pointer; padding: 0 4px; }
table.gridview .plus:hover { color: var(--accent); }
.gcell {
  display: block; margin: 2px 0; padding: 2px 8px;
  font-size: 12px; font-variant-numeric: tabular-nums; font-weight: 550;
  background: color-mix(in srgb, var(--edge) var(--tintpct), var(--panel));
  border: 0; border-left: 3px solid var(--edge); border-radius: 5px;
  color: var(--ink); cursor: pointer; text-align: left; width: 100%;
}
button.gcell:hover {
  box-shadow: inset 0 0 0 1px var(--edge);
  background: color-mix(in srgb, var(--edge) calc(var(--tintpct) + 5%), var(--panel));
  border-color: var(--edge);
}
.gcell .gloc { color: var(--ink-2); font-size: 10.5px; margin-left: 6px; }
.ggap {
  display: block; margin: 2px 0; padding: 2px 8px;
  font-size: 11.5px; font-weight: 600; color: var(--crit);
  border: 1px dashed var(--crit); border-radius: 5px;
  background: color-mix(in srgb, var(--crit) 7%, var(--panel));
}
.gaps-row td { border-top: 2px solid var(--hair); }
.cand {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; margin: 6px 0;
}
.cand.blocked { opacity: 0.75; }
.cand .why { color: var(--crit); }
.locpill {
  display: inline-block; font-size: 10.5px; font-weight: 700;
  background: var(--wash); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 8px; margin-left: 6px; vertical-align: 1px;
}

/* ---------------- round-3 additions ---------------- */
table.gridview th:first-child, table.gridview td:first-child {
  position: sticky; left: 0; background: var(--panel); z-index: 1; min-width: 130px;
}
table.gridview thead th:first-child { background: var(--panel); }
button.ggap { cursor: pointer; width: 100%; text-align: left; }
button.ggap:hover {
  box-shadow: inset 0 0 0 1px var(--crit); border-color: var(--crit);
  background: color-mix(in srgb, var(--crit) 12%, var(--panel));
}

/* ---------------- chat / inbox ---------------- */
.threadpick { display: flex; gap: 6px; flex-wrap: wrap; }
.threadpick button { border-radius: 999px; font-size: 12.5px; padding: 5px 13px; color: var(--ink-2); }
.threadpick button.on {
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  border-color: var(--accent); color: var(--ink); font-weight: 600;
}
.threadpick .count {
  display: inline-block; min-width: 16px; text-align: center;
  background: var(--crit); color: #fff; border-radius: 999px;
  font-size: 10px; font-weight: 700; padding: 0 4px; margin-left: 5px;
}
.thread { max-height: 380px; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 4px 2px; }
.thread.small-thread { max-height: 240px; }
.bubble { max-width: 72%; }
.bubble .txt {
  padding: 8px 12px; border-radius: 12px; font-size: 13.5px; line-height: 1.45;
  background: var(--wash); border: 1px solid var(--border);
}
.bubble .meta { font-size: 10.5px; color: var(--muted); margin: 3px 6px 0; }
.bubble.worker { align-self: flex-start; }
.bubble.worker .txt { border-bottom-left-radius: 4px; }
.bubble.manager { align-self: flex-end; }
.bubble.manager .txt {
  background: color-mix(in srgb, var(--accent) 14%, var(--panel));
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  border-bottom-right-radius: 4px;
}
.bubble.manager .meta { text-align: right; }
.chatbox { display: flex; gap: 8px; margin-top: 12px; }
.chatbox input { flex: 1; }

/* ---------------- assistant & backups ---------------- */
.standby-tag {
  display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--ink-2);
  border: 1px dashed var(--border); border-radius: 5px; padding: 0 6px; margin-left: 6px;
}
.sgcard {
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 6%, var(--panel));
  border-radius: 10px; padding: 12px 14px; margin: 12px 0 4px; font-size: 13px;
}
.sgcard .sglist { margin-top: 8px; }

/* ---------------- demo tour (showcase bundle only) ---------------- */
.tourintro[hidden] { display: none; } /* author display beats [hidden] otherwise */
.tourintro {
  position: fixed; inset: 0; z-index: 100;
  background: var(--page);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.ti-inner { max-width: 620px; }
.ti-kicker {
  font-size: 11.5px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 18px;
}
.tourintro h1 {
  font-size: clamp(30px, 5vw, 44px); line-height: 1.1; font-weight: 700;
  letter-spacing: -0.02em; margin: 0 0 16px;
}
.ti-sub { font-size: 16px; line-height: 1.6; color: var(--ink-2); margin: 0 0 28px; max-width: 56ch; }
.ti-sub b { color: var(--ink); }
.ti-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.ti-primary {
  background: var(--accent); border-color: var(--accent); color: var(--accent-ink);
  font-size: 15px; font-weight: 650; padding: 11px 22px; border-radius: 10px;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 30%, transparent);
}
.ti-skip { border: 0; background: none; color: var(--muted); font-size: 13.5px; }
.ti-skip:hover { color: var(--ink); background: none; }

.tourbar {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.tb-inner {
  max-width: 1360px; margin: 0 auto; padding: 9px 20px;
  font-size: 13.5px; line-height: 1.5; color: var(--ink);
  display: flex; gap: 14px; align-items: center; justify-content: space-between;
}
.tb-inner a { color: var(--accent); font-weight: 600; }
.tb-x { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 13px; padding: 2px 6px; flex: none; }
.tb-x:hover { color: var(--ink); }

.tour-pulse { position: relative; animation: tourpulse 1.6s ease-in-out infinite; }
@keyframes tourpulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); }
  50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--accent) 0%, transparent); }
}
@media (prefers-reduced-motion: reduce) { .tour-pulse { animation: none; outline: 2px solid var(--accent); } }

.stackedlist { display: grid; gap: 8px; }
.stackedlist div { background: var(--wash); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px; font-size: 13px; }

/* ---------------- auto-cover flow graph + cards ---------------- */
.flow-card { padding: 16px 20px; }
.flow-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.flow-head b { font-size: 14px; letter-spacing: -0.01em; }
.flow-live-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--ok);
  background: var(--ok-soft); border-radius: 999px; padding: 3px 11px 3px 9px;
}
.flow-live-tag::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
@media (prefers-reduced-motion: no-preference) {
  .flow-live-tag::before { animation: rg-pulse 2s ease-in-out infinite; }
}
@keyframes rg-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.flow { display: flex; align-items: stretch; gap: 6px; overflow-x: auto; padding: 2px; }
.fstep {
  display: flex; align-items: center; gap: 10px; flex: 1; min-width: 150px;
  border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px;
  background: var(--panel);
}
.fnode {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--ink-2);
  background: var(--wash); border: 1px solid var(--border);
}
.ftxt { display: flex; flex-direction: column; line-height: 1.3; }
.ftxt b { font-size: 12.5px; font-weight: 620; }
.ftxt span { font-size: 11px; color: var(--muted); }
.farrow { flex: none; align-self: center; color: var(--faint); font-size: 14px; }
/* live state: nodes light up in sequence, arrows accent */
.flow-live .fstep {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  background: color-mix(in srgb, var(--accent) 4%, var(--panel));
}
.flow-live .fnode {
  background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
.flow-live .farrow { color: var(--accent); }
@media (prefers-reduced-motion: no-preference) {
  .flow-live .fstep, .flow-live .farrow { animation: flowpop .4s ease both; animation-delay: calc(var(--i) * .18s); }
  @keyframes flowpop { from { opacity: .35; transform: translateY(3px); } to { opacity: 1; transform: none; } }
}
.autocard {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
  background: var(--ok-soft); border-radius: 10px; padding: 11px 14px; margin: 10px 0 4px; font-size: 13px;
}

/* borderless / inline buttons carry no elevation */
.nav button, .modal-head .close, .win .rm, .board .day-hd .plus,
table.gridview .plus, .tb-x, .ti-skip, .gcell, .ggap, .gapbar { box-shadow: none; }
.switch { display: inline-flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--ink); cursor: pointer; }
.switch input { width: auto; margin-top: 3px; flex: none; }