:root {
  --bg: #0d1117;
  --panel: #151b23;
  --panel-2: #1b232e;
  --border: #262f3d;
  --text: #e7edf5;
  --muted: #93a3b8;
  --accent: #4f9cf9;

  --early: #3b82f6;
  --early-bg: #16283f;
  --morning: #a855f7;
  --morning-bg: #2a1c3d;
  --off: #7c8798;
  --off-bg: #21272f;

  --pending: #eab308;
  --pending-bg: #33290a;
  --approved: #22c55e;
  --approved-bg: #10301c;
  --denied: #ef4444;
  --denied-bg: #351718;

  --unavailable: #5b6675;
  --unavailable-bg: #191d24;

  --sick: #ef4444;
  --sick-bg: #351718;
  --leave: #22c55e;
  --leave-bg: #10301c;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0 0 3rem;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a { color: var(--accent); }

.wrap {
  width: 100%;
  max-width: 60rem;
  margin: 0 auto;
  padding: 0 1rem;
}

/* --- header --- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  padding-top: calc(0.75rem + env(safe-area-inset-top));
}
.topbar .wrap { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.brand { font-weight: 700; letter-spacing: 0.18em; text-indent: 0.18em; font-size: 1.05rem; }
.brand small {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-indent: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}
.topbar nav { margin-left: auto; display: flex; gap: 0.25rem; flex-wrap: wrap; }
.topbar nav a, .topbar nav button {
  font-size: 0.875rem;
  padding: 0.4rem 0.7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  color: var(--muted);
  text-decoration: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}
.topbar nav a:hover, .topbar nav button:hover { color: var(--text); background: var(--panel-2); }
.topbar nav a[aria-current="page"] { color: var(--text); border-color: var(--border); background: var(--panel-2); }

/* --- supervisor mode banner --- */
.mode-banner {
  margin-top: 0.6rem;
  padding: 0.45rem 1rem;
  background: var(--pending-bg);
  border-top: 1px solid var(--pending);
  border-bottom: 1px solid var(--pending);
  color: var(--pending);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-align: center;
}
.mode-banner a { color: var(--pending); }

.edit-link {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--accent);
  border-radius: 7px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.edit-link:hover { background: var(--panel-2); }

/* --- create roster --- */
.people-picker { list-style: none; margin: 0.5rem 0 1rem; padding: 0; }
.people-picker li { border-bottom: 1px solid var(--border); }
.people-picker label {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.25rem;
  font-size: 1rem;
  color: var(--text);
  cursor: pointer;
  margin: 0;
}
.people-picker input[type="checkbox"] { width: 22px; height: 22px; accent-color: var(--accent); }
.shift-choice { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.6rem; margin: 0.75rem 0; }
.shift-choice button {
  min-height: 62px;
  font-weight: 800;
  letter-spacing: 0.04em;
  border-width: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1rem;
}
.shift-choice .t { font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.shift-choice .early   { border-color: var(--early);   color: var(--early);   background: var(--early-bg); }
.shift-choice .morning { border-color: var(--morning); color: var(--morning); background: var(--morning-bg); }
.shift-choice .off     { border-color: var(--off);     color: var(--off);     background: var(--off-bg); }
.shift-choice button.current { outline: 3px solid var(--accent); outline-offset: 1px; }

/* --- generic blocks --- */
h1 { font-size: 1.35rem; margin: 1.25rem 0 0.25rem; }
h2 { font-size: 1.05rem; margin: 1.5rem 0 0.5rem; }
h3 { font-size: 0.95rem; margin: 0 0 0.5rem; }
p.lede { color: var(--muted); margin: 0 0 1rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin: 0 0 0.85rem;
}
.card > h3 { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.card-head { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.card-head .date { color: var(--muted); font-size: 0.85rem; }

.muted { color: var(--muted); }
.small { font-size: 0.8125rem; }
.stack > * + * { margin-top: 0.75rem; }
.row { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.spread { display: flex; gap: 0.75rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }

/* --- roster day cards --- */
.day-card { border-left: 3px solid var(--border); }
.day-card.today { border-left-color: var(--accent); }
.day-card.unavailable { background: var(--unavailable-bg); }

.assignments { list-style: none; margin: 0; padding: 0; }
.assignments li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: space-between;
  padding: 0.55rem 0;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.assignments li:first-child { border-top: 0; }
.person { font-weight: 500; min-width: 0; overflow-wrap: anywhere; }

/* --- chips --- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid;
  white-space: nowrap;
}
.chip .ico { font-style: normal; }
.chip-EARLY_START   { color: var(--early);       border-color: var(--early);       background: var(--early-bg); }
.chip-MORNING_START { color: var(--morning);     border-color: var(--morning);     background: var(--morning-bg); }
.chip-OFF           { color: var(--off);         border-color: var(--off);         background: var(--off-bg); }
.chip-PENDING       { color: var(--pending);     border-color: var(--pending);     background: var(--pending-bg); }
.chip-APPROVED      { color: var(--approved);    border-color: var(--approved);    background: var(--approved-bg); }
.chip-DENIED        { color: var(--denied);      border-color: var(--denied);      background: var(--denied-bg); }
.chip-CANCELLED     { color: var(--off);         border-color: var(--off);         background: var(--off-bg); }
.chip-UNAVAILABLE   { color: var(--unavailable); border-color: var(--unavailable); background: var(--unavailable-bg); }
.chip-none          { color: var(--muted);       border-color: var(--border);      background: transparent; }
.chip .times { font-weight: 400; opacity: 0.85; }

/* Approved chips play a one-shot tick, honoured only when motion is welcome. */
@keyframes tick-pop {
  0%   { transform: scale(0.4); opacity: 0; }
  60%  { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.chip-APPROVED .ico { display: inline-block; animation: tick-pop 420ms ease-out both; }
@media (prefers-reduced-motion: reduce) {
  .chip-APPROVED .ico { animation: none; }
}

/* --- TODAY card --- */
.today-card {
  border-radius: 16px;
  border: 2px solid var(--border);
  padding: 1.25rem 1.25rem 1.4rem;
  margin: 1rem 0;
  text-align: center;
}
.today-card .day-name {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.today-card .date {
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
  margin-bottom: 0.75rem;
}
.today-card .shift-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.today-card .start-time {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  margin: 0.1rem 0;
}
.today-card .finish { font-size: 1rem; color: var(--muted); }
.today-card .team { margin-top: 0.6rem; font-size: 0.9rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.today-EARLY_START   { border-color: var(--early);   background: var(--early-bg); }
.today-EARLY_START .shift-name, .today-EARLY_START .start-time { color: var(--early); }
.today-MORNING_START { border-color: var(--morning); background: var(--morning-bg); }
.today-MORNING_START .shift-name, .today-MORNING_START .start-time { color: var(--morning); }
.today-OFF  { border-color: var(--off); background: var(--off-bg); }
.today-OFF .shift-name { color: var(--off); }
.today-SICK { border-color: var(--sick); background: var(--sick-bg); }
.today-SICK .shift-name { color: var(--sick); }
.today-LEAVE { border-color: var(--leave); background: var(--leave-bg); }
.today-LEAVE .shift-name { color: var(--leave); }
.today-NONE { border-color: var(--border); background: var(--panel); }
.today-NONE .shift-name { color: var(--muted); }

/* --- segmented roster controls --- */
.seg { display: flex; gap: 0.75rem; margin: 1rem 0 0.5rem; }
.seg-btn {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.6rem 0.5rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-align: center;
}
.seg-btn:hover { background: var(--panel-2); color: var(--text); }
.seg-btn.active {
  border-color: var(--accent);
  color: #06121f;
  background: var(--accent);
}
.seg-range { margin-top: 0.25rem; }
.seg-range .seg-btn { min-height: 46px; font-size: 0.85rem; }

.wrap-wide { max-width: 88rem; }

/* --- shared shift cell colours --- */
.cell-EARLY_START   { background: var(--early-bg);   color: var(--early);   border-color: var(--early) !important; }
.cell-MORNING_START { background: var(--morning-bg); color: var(--morning); border-color: var(--morning) !important; }
.cell-OFF           { background: var(--off-bg);     color: var(--off); }
.cell-SICK          { background: var(--sick-bg);    color: var(--sick); }
.cell-LEAVE         { background: var(--leave-bg);   color: var(--leave); }
.cell-AWAY          { background: var(--unavailable-bg); color: var(--unavailable); }
.cell-NONE          { color: var(--muted); }
.cell-UNAVAILABLE   { background: var(--unavailable-bg); color: var(--unavailable); }

/* --- week grid (workforce) --- */
.week-grid { margin: 0.75rem 0 1rem; }
.wk-mobile { display: none; }
@media (max-width: 47.99rem) {
  .wk-desktop { display: none; }
  .wk-mobile { display: block; }
}
.wkm-card h3 { margin-bottom: 0.4rem; }
.wkm-day {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.3rem;
  border-top: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  min-height: 44px;
}
.wkm-day:first-of-type { border-top: 0; }
.wkm-date { width: 6.2rem; flex: none; font-size: 0.8rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.wkm-shift {
  padding: 0.2rem 0.6rem;
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  border: 1px solid var(--border);
}
.wkm-time { margin-left: auto; font-size: 0.95rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.cell-pencil { position: absolute; top: 2px; right: 4px; font-size: 0.55rem; opacity: 0.7; }
.wk-cell { position: relative; }
.wk-row {
  display: grid;
  grid-template-columns: minmax(6.5rem, 1.4fr) repeat(7, minmax(2.6rem, 1fr));
  gap: 3px;
  margin-bottom: 3px;
  align-items: stretch;
}
.wk-name {
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  overflow-wrap: anywhere;
  padding-right: 0.25rem;
}
.wk-cell-head {
  text-align: center;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0.2rem 0;
}
.wk-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 7px;
  text-decoration: none;
  font-weight: 800;
  background: var(--panel);
}
.wk-cell .cl { font-size: 0.62rem; letter-spacing: 0.03em; }
.wk-cell .ct { font-size: 0.7rem; font-variant-numeric: tabular-nums; }
.today-col { outline: 2px solid var(--accent); outline-offset: -1px; border-radius: 7px; }
@media (min-width: 48rem) {
  .wk-cell .cl { font-size: 0.72rem; }
  .wk-cell .ct { font-size: 0.85rem; }
  .wk-cell { min-height: 52px; }
}

/* --- month calendar --- */
.calendar { margin: 0.75rem 0 0.5rem; }
.cal-head {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  margin-bottom: 3px;
  text-align: center;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.cal-week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; margin-bottom: 3px; }
.cal-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 1px;
  min-height: 62px;
  padding: 0.2rem 0.1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  text-decoration: none;
  overflow: hidden;
}
.cal-cell .cal-date { font-size: 0.7rem; font-weight: 700; color: var(--text); }
.cal-cell .mc { font-size: 0.5rem; font-weight: 800; letter-spacing: 0.02em; line-height: 1.5; white-space: nowrap; }
.mc-early   { color: var(--early); }
.mc-morning { color: var(--morning); }
.mc-off     { color: var(--off); }
.mc-none    { color: var(--muted); }
@media (min-width: 48rem) {
  .cal-cell .mc { font-size: 0.68rem; }
}
.cal-cell .cal-label { font-size: 0.56rem; font-weight: 800; letter-spacing: 0.03em; }
.cal-cell .cal-time { font-size: 0.62rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.cal-cell .cal-count { font-size: 0.54rem; color: var(--muted); }
.cal-empty { border: 0; background: transparent; }
.cal-na .cal-label { color: var(--unavailable); }
.cal-today { outline: 2px solid var(--accent); outline-offset: -1px; }

/* --- requests calendar --- */
.cal-thisweek { border-left: 3px solid var(--accent); border-radius: 4px; padding-left: 2px; margin-left: -5px; }
.rc-cell { align-items: stretch; text-align: left; min-height: 74px; }
.rc-day { display: flex; justify-content: space-between; align-items: baseline; gap: 2px; text-decoration: none; padding: 0 1px; }
.rc-staff { font-size: 0.54rem; font-weight: 800; color: var(--muted); white-space: nowrap; }
.rc-ind {
  display: block;
  font-size: 0.5rem;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-radius: 4px;
  padding: 0 2px;
}
.rc-PENDING   { color: var(--pending);  background: var(--pending-bg); }
.rc-APPROVED  { color: var(--approved); background: var(--approved-bg); }
.rc-DENIED    { color: var(--denied);   background: var(--denied-bg); }
.rc-CANCELLED { color: var(--off);      background: var(--off-bg); }
@media (min-width: 48rem) {
  .rc-ind { font-size: 0.62rem; padding: 1px 4px; }
  .rc-staff { font-size: 0.62rem; }
  .rc-cell { min-height: 88px; }
}
.rc-filters { display: flex; flex-wrap: wrap; gap: 6px; margin: 0.5rem 0; }
.rc-filter {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
}
.rc-filter.active { color: var(--accent); border-color: var(--accent); }

/* --- roster management (destructive) --- */
.choice-line { display: flex; align-items: center; gap: 0.5rem; color: var(--text); font-size: 0.875rem; }
.choice-line input { flex: 0 0 auto; width: 18px; height: 18px; accent-color: var(--accent); }
.danger-card { border-color: var(--denied); }
.danger-card h3 { color: var(--denied); }
.danger-link { border-color: var(--denied) !important; color: var(--denied) !important; }
.dm-cell { cursor: pointer; position: relative; }
.dm-cell input[type="checkbox"] {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--denied);
}
.dm-cell:has(input:checked) {
  outline: 2px solid var(--denied);
  outline-offset: -1px;
  background: var(--denied-bg);
}
@media (min-width: 48rem) {
  .cal-cell { min-height: 84px; }
  .cal-cell .cal-date { font-size: 0.85rem; }
  .cal-cell .cal-label { font-size: 0.7rem; }
  .cal-cell .cal-time { font-size: 0.8rem; }
  .cal-cell .cal-count { font-size: 0.66rem; }
}

.range-preview {
  min-height: 1.4rem;
  font-weight: 800;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  margin: 0.25rem 0 0.75rem;
}

/* --- timesheets --- */
.ts-times { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 0.6rem; align-items: end; }
.ts-lunch { display: flex; align-items: center; gap: 0.4rem; min-height: 44px; color: var(--text); font-size: 0.85rem; }
.ts-lunch input { width: 22px; height: 22px; accent-color: var(--accent); }
[data-signature-pad] {
  width: 100%;
  max-width: 360px;
  height: 110px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  touch-action: none;
  display: block;
}

/* --- notifications --- */
.comments li.unread { background: var(--pending-bg); border-radius: 8px; padding-left: 0.5rem; padding-right: 0.5rem; }
.comments li .body { white-space: pre-wrap; }

/* --- month roster --- */
.month-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1.25rem 0 0.25rem;
}
.month-head h2 { margin: 0; font-size: 1.3rem; letter-spacing: 0.06em; }
.week-label {
  margin: 0.9rem 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
.day-tile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.4rem;
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 10px;
  background: var(--panel);
  text-decoration: none;
  color: var(--text);
  min-height: 52px;
}
a.day-tile:hover { background: var(--panel-2); }
.day-tile .dt-date { width: 5.4rem; flex: none; }
.day-tile .dt-date .dow { font-weight: 700; font-size: 0.8rem; letter-spacing: 0.06em; }
.day-tile .dt-date .dnum { font-size: 0.78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.day-tile .dt-shift { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.04em; }
.day-tile .dt-time { margin-left: auto; font-size: 1.15rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.day-tile.tile-EARLY_START   { border-left-color: var(--early); }
.day-tile.tile-EARLY_START .dt-shift, .day-tile.tile-EARLY_START .dt-time { color: var(--early); }
.day-tile.tile-MORNING_START { border-left-color: var(--morning); }
.day-tile.tile-MORNING_START .dt-shift, .day-tile.tile-MORNING_START .dt-time { color: var(--morning); }
.day-tile.tile-OFF  { border-left-color: var(--off); }
.day-tile.tile-OFF .dt-shift { color: var(--off); }
.day-tile.tile-SICK { border-left-color: var(--sick); }
.day-tile.tile-SICK .dt-shift { color: var(--sick); }
.day-tile.tile-LEAVE { border-left-color: var(--leave); }
.day-tile.tile-LEAVE .dt-shift { color: var(--leave); }
.day-tile.tile-PENDING { border-left-color: var(--pending); }
.day-tile.tile-NONE { border-left-color: var(--border); }
.day-tile.tile-NONE .dt-shift { color: var(--muted); font-weight: 500; }
.day-tile.tile-UNAVAILABLE { border-left-color: var(--unavailable); background: var(--unavailable-bg); }
.day-tile.tile-UNAVAILABLE .dt-shift { color: var(--unavailable); font-weight: 500; }
.day-tile.today-tile { outline: 2px solid var(--accent); outline-offset: 1px; }
.day-tile .dt-flag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; }

/* --- big action buttons --- */
.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin: 1rem 0 1.5rem;
}
.actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0.6rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-align: center;
}
.actions a:hover { background: var(--panel-2); }
.actions a.span2 { grid-column: 1 / -1; }
.actions a.warn { border-color: var(--pending); color: var(--pending); background: var(--pending-bg); }

/* --- team groups (day roster) --- */
.team-group { margin: 1rem 0; }
.team-group > h3 {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

/* --- avatars & directory --- */
.avatar {
  width: 44px; height: 44px;
  flex: none;
  border-radius: 50%;
  object-fit: cover;
  background: var(--panel-2);
  border: 1px solid var(--border);
}
.avatar-lg { width: 96px; height: 96px; }
.avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent);
  font-size: 1rem;
}
.avatar-lg.avatar-fallback { font-size: 2rem; }
.person-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}
a.person-card:hover { background: var(--panel-2); }
.person-card .pc-main { min-width: 0; }
.person-card .pc-name { font-weight: 700; }
.person-card .pc-sub { font-size: 0.8rem; color: var(--muted); overflow-wrap: anywhere; }
.person-card .pc-right { margin-left: auto; text-align: right; font-size: 0.8rem; color: var(--muted); }
.searchbar { display: flex; gap: 0.5rem; margin: 0.75rem 0 1rem; }
.searchbar input { flex: 1; }

/* --- credentials table --- */
.credentials-table td { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.8rem; }
.credentials-table .cname { font-family: inherit; }

/* --- week navigation --- */
.weeknav { display: flex; gap: 0.4rem; align-items: center; margin: 0.75rem 0 1rem; flex-wrap: wrap; }
.weeknav a {
  /* Equal thirds so the three controls share one row on a narrow phone. */
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding: 0.55rem 0.4rem;
  font-size: 0.8125rem;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}
.weeknav a:hover { background: var(--panel-2); }
.weekrange { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 0.875rem; }

/* --- forms --- */
label { display: block; font-size: 0.8125rem; color: var(--muted); margin-bottom: 0.3rem; }
input, select, textarea {
  width: 100%;
  padding: 0.65rem 0.7rem;
  font: inherit;
  font-size: 1rem; /* 16px keeps iOS from zooming on focus. */
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 9px;
}
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
textarea { min-height: 4.5rem; resize: vertical; }
.field + .field { margin-top: 0.85rem; }

button {
  font: inherit;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  min-height: 44px; /* Comfortable tap target. */
}
button:hover { background: var(--border); }
button.primary { background: var(--accent); border-color: var(--accent); color: #06121f; }
button.primary:hover { filter: brightness(1.08); }
button.approve { background: var(--approved-bg); border-color: var(--approved); color: var(--approved); }
button.deny { background: var(--denied-bg); border-color: var(--denied); color: var(--denied); }
button.small { min-height: 36px; padding: 0.35rem 0.7rem; font-size: 0.8125rem; }
button.link { background: none; border: 0; color: var(--accent); padding: 0.25rem; min-height: 0; text-decoration: underline; }

form.inline { display: inline; }
.form-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }

/* --- notices --- */
.notice {
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: 9px;
  padding: 0.75rem 0.9rem;
  margin: 0 0 1rem;
  font-size: 0.9rem;
}
.notice-error   { border-left-color: var(--denied);   background: var(--denied-bg); }
.notice-success { border-left-color: var(--approved); background: var(--approved-bg); }
.notice-info    { border-left-color: var(--accent);   background: var(--panel-2); }
.notice-warn    { border-left-color: var(--pending);  background: var(--pending-bg); }

.credential {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  margin: 0.5rem 0;
  overflow-wrap: anywhere;
}

/* --- pending actions --- */
.pending-banner { border-left-color: var(--pending); }
.badge {
  display: inline-block;
  min-width: 1.4rem;
  padding: 0 0.4rem;
  border-radius: 999px;
  background: var(--pending);
  color: #2b2205;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
}

/* --- comments --- */
.comments { list-style: none; margin: 0.75rem 0 0; padding: 0; border-top: 1px solid var(--border); }
.comments li { padding: 0.6rem 0; border-bottom: 1px solid var(--border); }
.comments .meta { font-size: 0.75rem; color: var(--muted); }
.comments .body { overflow-wrap: anywhere; white-space: pre-wrap; }

/* --- tables (supervisor lists) --- */
.scroll-x { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; white-space: nowrap; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

@media (min-width: 40rem) {
  h1 { font-size: 1.6rem; }
  .card { padding: 1.15rem 1.25rem; }
  .wrap { padding: 0 1.5rem; }
}