/* High School Firewood Driver Tool
   Field tool, not a marketing site. Bright, high contrast, large targets.
   Light-only on purpose: it is read outdoors in daylight. */

:root {
  --brand: #ba0c2f;
  --brand-dark: #8e0923;
  --brand-tint: #fdeef1;

  --ink: #16181d;
  --ink-2: #3d434e;
  --muted: #5a6270;
  --line: #d3d8e0;
  --line-strong: #a9b2bf;

  --bg: #ffffff;
  --surface: #f3f5f8;
  --surface-2: #e8ecf2;

  --ok: #15703a;
  --ok-tint: #e8f6ed;
  --warn: #8a4b00;
  --warn-tint: #fff3e0;
  --danger: #a5001c;
  --danger-tint: #fdecef;
  --info-tint: #eaf1fb;
  --info: #1b4f9c;

  --r: 12px;
  --r-lg: 16px;

  --tap: 56px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-t: env(safe-area-inset-top, 0px);

  --appbar-h: 56px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.45;
  overflow-x: hidden;
  -webkit-tap-highlight-color: rgba(186, 12, 47, 0.12);
}

img { max-width: 100%; height: auto; display: block; }

button, input, select, textarea { font: inherit; color: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: 12px 16px; border-radius: 0 0 var(--r) 0;
}
.skip-link:focus { left: 0; }

.noscript { padding: 24px; font-size: 19px; }

/* ---------- App bar ---------- */

.appbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 4px;
  height: calc(var(--appbar-h) + var(--safe-t));
  padding: var(--safe-t) 6px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.appbar-title {
  flex: 1; min-width: 0;
  margin: 0;
  font-size: 17px; font-weight: 700; letter-spacing: -0.01em;
  text-align: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.appbar-btn {
  flex: 0 0 auto;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: 0; border-radius: 10px;
  font-size: 30px; line-height: 1; color: var(--ink);
  cursor: pointer;
}
.appbar-btn { position: relative; }
.appbar-btn[hidden] { display: none; }

.ob-badge {
  position: absolute; top: 3px; right: 1px;
  min-width: 19px; height: 19px; padding: 0 4px;
  background: var(--danger); color: #fff;
  border-radius: 999px;
  font-size: 12px; font-weight: 800; line-height: 19px;
  text-align: center;
}
.ob-badge[hidden] { display: none; }
.appbar-btn:active { background: var(--surface-2); }
.appbar-btn--operator { font-size: 22px; color: var(--brand); }

/* ---------- Practice Mode banner ---------- */

.practicebar {
  position: sticky;
  top: calc(var(--appbar-h) + var(--safe-t));
  z-index: 39;
  background: #b45309;
  color: #fff;
  text-align: center;
  font-size: 13px; font-weight: 800;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 9px 12px;
}
.practicebar[hidden] { display: none; }
body.is-practice .appbar { border-bottom-color: #b45309; }
body.is-practice .searchwrap { top: calc(var(--appbar-h) + var(--safe-t) + 36px); }

.check--fail { background: var(--danger-tint); border-color: var(--danger); }
.check--fail .check-box { background: var(--danger); border-color: var(--danger); color: #fff; }

/* ---------- Layout ---------- */

.main {
  padding: 16px 16px 32px;
  max-width: 640px;
  margin: 0 auto;
  outline: none;
}
.main.has-actionbar { padding-bottom: 120px; }

.section { margin: 0 0 22px; }
.section:last-child { margin-bottom: 0; }

h2.h {
  font-size: 13px; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}
h3.h3 { font-size: 19px; font-weight: 700; margin: 0 0 8px; letter-spacing: -0.01em; }

.lead { font-size: 20px; font-weight: 700; margin: 0 0 6px; letter-spacing: -0.015em; }
.sub { color: var(--muted); margin: 0 0 14px; font-size: 15px; }
p { margin: 0 0 12px; }
p:last-child { margin-bottom: 0; }

.hr { height: 1px; background: var(--line); border: 0; margin: 20px 0; }

/* ---------- Cards ---------- */

.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 16px;
  margin-bottom: 14px;
}
.card--flat { background: var(--surface); border-color: transparent; }
.card--brand { border-color: var(--brand); border-width: 2px; }
.card > :last-child { margin-bottom: 0; }

.card-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin-bottom: 10px;
}
.card-head h3 { margin: 0; font-size: 19px; font-weight: 700; }

/* ---------- Buttons ---------- */

.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: var(--tap);
  padding: 14px 18px;
  background: var(--bg);
  color: var(--ink);
  border: 2px solid var(--line-strong);
  border-radius: var(--r);
  font-size: 17px; font-weight: 700;
  text-align: center; text-decoration: none;
  cursor: pointer;
  margin-bottom: 10px;
}
.btn:last-child { margin-bottom: 0; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.btn--primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn--primary[disabled] { background: var(--surface-2); border-color: var(--line); color: var(--muted); opacity: 1; }
.btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn--danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn--ghost { border-color: var(--line); }
.btn--quiet { border-color: transparent; background: var(--surface); font-weight: 600; }

.btn--big { min-height: 76px; font-size: 24px; font-weight: 800; letter-spacing: 0.01em; }
.btn--sm { min-height: 44px; padding: 10px 14px; font-size: 15px; font-weight: 700; }

.btn-row { display: flex; gap: 10px; margin-bottom: 10px; }
.btn-row > .btn { margin-bottom: 0; }
.btn-row:last-child { margin-bottom: 0; }

.btn-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.btn-grid2 > .btn { margin-bottom: 0; }

/* Selectable option buttons (radio-like) */
.opt {
  display: flex; align-items: center; gap: 10px;
  width: 100%; min-height: 52px; padding: 12px 14px;
  background: var(--bg); border: 2px solid var(--line-strong); border-radius: var(--r);
  font-size: 17px; font-weight: 700; text-align: left;
  cursor: pointer; margin-bottom: 8px;
}
.opt[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.opt--ok[aria-pressed="true"] { background: var(--ok); border-color: var(--ok); }
.opt--danger[aria-pressed="true"] { background: var(--danger); border-color: var(--danger); }
.opt:last-child { margin-bottom: 0; }

/* ---------- Checklist ---------- */

.check {
  display: flex; align-items: flex-start; gap: 14px;
  width: 100%; min-height: 60px;
  padding: 13px 14px;
  background: var(--bg);
  border: 2px solid var(--line);
  border-radius: var(--r);
  text-align: left; cursor: pointer;
  margin-bottom: 8px;
  font-size: 17px; line-height: 1.35;
}
.check:last-child { margin-bottom: 0; }
.check[aria-pressed="true"] { background: var(--ok-tint); border-color: var(--ok); }
.check-box {
  flex: 0 0 auto;
  width: 30px; height: 30px; margin-top: 1px;
  border: 2.5px solid var(--line-strong); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 900; color: transparent;
  background: var(--bg);
}
.check[aria-pressed="true"] .check-box {
  background: var(--ok); border-color: var(--ok); color: #fff;
}
.check-txt { flex: 1; min-width: 0; font-weight: 600; }
.check-txt small { display: block; font-weight: 500; color: var(--muted); font-size: 14px; margin-top: 2px; }
.check[aria-pressed="true"] .check-txt { color: var(--ink); }

.check--required { border-color: var(--brand); }
.check--required[aria-pressed="true"] { border-color: var(--ok); }

/* ---------- Notices ---------- */

.note {
  border-radius: var(--r);
  padding: 13px 14px;
  margin-bottom: 12px;
  font-size: 16px;
  border-left: 5px solid var(--line-strong);
  background: var(--surface);
}
.note > :last-child { margin-bottom: 0; }
.note strong { font-weight: 800; }
.note--warn { background: var(--warn-tint); border-left-color: var(--warn); }
.note--danger { background: var(--danger-tint); border-left-color: var(--danger); }
.note--ok { background: var(--ok-tint); border-left-color: var(--ok); }
.note--info { background: var(--info-tint); border-left-color: var(--info); }

.alarm {
  background: var(--brand); color: #fff;
  border-radius: var(--r-lg);
  padding: 18px 16px; margin-bottom: 14px;
  text-align: center;
}
.alarm h3 { margin: 0 0 6px; font-size: 26px; font-weight: 900; letter-spacing: 0.01em; }
.alarm p { margin: 0 0 12px; font-size: 16px; }
.alarm .btn { background: #fff; border-color: #fff; color: var(--brand); }

/* ---------- Pills / tags ---------- */

.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--surface-2); color: var(--ink-2);
  white-space: nowrap;
}
.pill--ok { background: var(--ok); color: #fff; }
.pill--danger { background: var(--danger); color: #fff; }
.pill--warn { background: var(--warn); color: #fff; }
.pill--brand { background: var(--brand); color: #fff; }
.pill--quiet { background: var(--surface-2); color: var(--muted); }
.pill--out { background: transparent; border: 2px solid var(--line-strong); color: var(--ink-2); }

.pill-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pill-row:last-child { margin-bottom: 0; }

.tag-net {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--warn); background: var(--warn-tint);
  padding: 3px 8px; border-radius: 999px;
  white-space: nowrap;
}

/* ---------- Forms ---------- */

.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
.field > label, .field-label {
  display: block;
  font-size: 14px; font-weight: 700; letter-spacing: 0.02em;
  color: var(--ink-2);
  margin-bottom: 6px;
}
.field-hint { font-size: 14px; color: var(--muted); margin-top: 6px; }

input[type="text"], input[type="tel"], input[type="time"], input[type="number"],
input[type="email"], input[type="search"], textarea, select {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  background: var(--bg);
  border: 2px solid var(--line-strong);
  border-radius: var(--r);
  font-size: 17px;
  -webkit-appearance: none; appearance: none;
}
textarea { min-height: 84px; resize: vertical; line-height: 1.4; }
select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%),
                    linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);
  background-position: calc(100% - 20px) 24px, calc(100% - 14px) 24px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 42px;
}
input:focus, textarea:focus, select:focus,
button:focus, a:focus {
  outline: 3px solid var(--info);
  outline-offset: 2px;
}
:focus:not(:focus-visible) { outline: none; }
:focus-visible { outline: 3px solid var(--info); outline-offset: 2px; }

.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ---------- Message block ---------- */

.msg {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--ink);
  border-radius: var(--r);
  padding: 14px;
  font-size: 16px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  margin-bottom: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.msg--plain { font-family: inherit; font-size: 17px; }

/* ---------- Counter ---------- */

.counter { text-align: center; margin-bottom: 14px; }
.counter-value {
  font-size: 64px; font-weight: 900; line-height: 1; letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.counter-target { font-size: 15px; color: var(--muted); margin-top: 4px; font-weight: 600; }
.counter-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.counter-btns .btn { margin-bottom: 0; min-height: 60px; font-size: 20px; }

/* ---------- Active-stop quick tools ---------- */

.qtools {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px;
  margin: 0 0 14px;
}
.qtools .btn {
  margin-bottom: 0; min-height: 44px; padding: 8px 4px;
  font-size: 12px; font-weight: 800; letter-spacing: 0.02em;
  border-color: var(--line);
}

/* ---------- Outbox ---------- */

.obrow {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px;
  margin-bottom: 10px;
  background: var(--bg);
}
.obrow--sent { background: var(--surface); opacity: 0.8; }
.obrow-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.obrow .msg { margin-bottom: 10px; font-size: 14px; max-height: 120px; overflow-y: auto; }

/* ---------- Load-by-load counter ---------- */

.loadentry { margin: 12px 0 4px; }
.loadentry-row { display: flex; gap: 8px; }
.loadentry-row input {
  flex: 1; min-width: 0;
  font-size: 24px; font-weight: 800; text-align: center;
  font-variant-numeric: tabular-nums;
}
.loadentry-row .btn { flex: 0 0 auto; margin-bottom: 0; width: auto; padding: 12px 16px; font-size: 15px; }

.loadhist {
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 10px 0 0;
  overflow: hidden;
  background: var(--surface);
}
.loadrow {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 6px 4px 12px;
  min-height: 44px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}
.loadrow:last-child { border-bottom: 0; }
.loadrow-x {
  width: 44px; height: 44px; flex: 0 0 auto;
  border: 0; background: none; border-radius: 8px;
  color: var(--danger); font-size: 17px; font-weight: 800;
  cursor: pointer;
}
.loadrow-x:active { background: var(--danger-tint); }

/* ---------- Reference photo ---------- */

.refphoto {
  border: 3px solid var(--ink);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--surface);
}
.refphoto img { width: 100%; }
.refphoto-cap {
  padding: 10px 12px;
  background: var(--ink); color: #fff;
  font-size: 14px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}

.qr {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px;
  margin-bottom: 12px;
  text-align: center;
}
.qr img { width: 100%; max-width: 260px; margin: 0 auto; }
.qr figcaption { margin-top: 10px; font-size: 15px; font-weight: 700; color: var(--ink-2); }

/* ---------- Details / help ---------- */

details.help {
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin-bottom: 12px;
  background: var(--surface);
  overflow: hidden;
}
details.help > summary {
  list-style: none;
  cursor: pointer;
  padding: 14px;
  min-height: 52px;
  display: flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 700;
  color: var(--info);
}
details.help > summary::-webkit-details-marker { display: none; }
details.help > summary::after {
  content: "+"; margin-left: auto; font-size: 22px; font-weight: 800; color: var(--muted);
}
details.help[open] > summary::after { content: "\2013"; }
details.help > .help-body { padding: 0 14px 14px; font-size: 16px; }
details.help > .help-body > :last-child { margin-bottom: 0; }

.help-body ul, .help-body ol { margin: 0 0 12px; padding-left: 22px; }
.help-body li { margin-bottom: 7px; }
.help-body li:last-child { margin-bottom: 0; }

/* ---------- Lists ---------- */

.list { list-style: none; margin: 0; padding: 0; }
.list li { margin-bottom: 10px; }
.list li:last-child { margin-bottom: 0; }

.rowlink {
  display: flex; align-items: center; gap: 12px;
  width: 100%; min-height: 68px; padding: 13px 14px;
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--r);
  text-align: left; cursor: pointer; text-decoration: none; color: inherit;
}
.rowlink:active { background: var(--surface); }
.rowlink-main { flex: 1; min-width: 0; }
.rowlink-title { display: block; font-weight: 700; font-size: 17px; }
.rowlink-sub { display: block; font-size: 14px; color: var(--muted); margin-top: 2px; }
.rowlink-arrow { color: var(--line-strong); font-size: 26px; line-height: 1; flex: 0 0 auto; }
.rowlink--done { background: var(--ok-tint); border-color: var(--ok); }
.rowlink--active { border-color: var(--brand); border-width: 2px; }
.rowlink--skipped { background: var(--warn-tint); border-color: var(--warn); }

.num {
  flex: 0 0 auto;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--surface-2); color: var(--ink-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800;
}
.rowlink--done .num { background: var(--ok); color: #fff; }
.rowlink--active .num { background: var(--brand); color: #fff; }
.rowlink--skipped .num { background: var(--warn); color: #fff; }

/* ---------- Stepper ---------- */

.stepper {
  display: flex; gap: 5px;
  margin: 0 0 16px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.stepper::-webkit-scrollbar { display: none; }
.step {
  flex: 0 0 auto;
  display: flex; align-items: center;
  min-height: 44px;
  padding: 8px 14px; border-radius: 999px;
  background: var(--surface-2); color: var(--muted);
  font-size: 14px; font-weight: 800; letter-spacing: 0.03em; text-transform: uppercase;
  border: 0; cursor: pointer; white-space: nowrap;
}
.step--done { background: var(--ok); color: #fff; }
.step--now { background: var(--ink); color: #fff; }

/* ---------- Timer ---------- */

.timer {
  text-align: center;
  background: var(--ink); color: #fff;
  border-radius: var(--r-lg);
  padding: 22px 16px;
  margin-bottom: 14px;
}
.timer-value {
  font-size: 62px; font-weight: 900; line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
}
.timer-label { font-size: 14px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; opacity: 0.75; margin-top: 8px; }
.timer--done { background: var(--ok); }

/* ---------- Status strip ---------- */

.statusstrip {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: var(--r);
  margin-bottom: 14px;
  font-size: 15px; font-weight: 700;
}
.statusstrip--ok { background: var(--ok-tint); color: var(--ok); border: 1px solid var(--ok); }
.statusstrip--bad { background: var(--warn-tint); color: var(--warn); border: 1px solid var(--warn); }
.statusstrip-dot { width: 12px; height: 12px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }

/* ---------- Summary rows ---------- */

.kv { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.kv:last-child { border-bottom: 0; }
.kv dt { color: var(--muted); font-weight: 600; flex: 0 0 auto; }
.kv dd { margin: 0; font-weight: 700; text-align: right; word-break: break-word; }
dl.kvlist { margin: 0; }

.total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px; background: var(--ink); color: #fff; border-radius: var(--r);
  margin-bottom: 12px;
}
.total-label { font-size: 14px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.8; }
.total-value { font-size: 30px; font-weight: 900; font-variant-numeric: tabular-nums; }

/* ---------- Action bar ---------- */

.actionbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 35;
  padding: 12px 16px calc(12px + var(--safe-b));
  background: rgba(255,255,255,0.96);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
}
.actionbar > * { max-width: 640px; margin-left: auto; margin-right: auto; }
.actionbar[hidden] { display: none; }

/* ---------- Modal ---------- */

.modal-backdrop {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: flex-end; justify-content: center;
  padding: 0;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--bg);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  padding: 22px 18px calc(18px + var(--safe-b));
  width: 100%; max-width: 640px;
  max-height: 88vh; overflow-y: auto;
}
.modal-title { margin: 0 0 10px; font-size: 21px; font-weight: 800; }
.modal-body { margin-bottom: 18px; font-size: 16px; }
.modal-body > :last-child { margin-bottom: 0; }
@media (min-width: 600px) {
  .modal-backdrop { align-items: center; }
  .modal { border-radius: var(--r-lg); }
}

/* ---------- Toast ---------- */

.toast {
  position: fixed; left: 50%; bottom: calc(96px + var(--safe-b)); z-index: 70;
  transform: translateX(-50%);
  background: var(--ink); color: #fff;
  padding: 13px 20px; border-radius: 999px;
  font-size: 16px; font-weight: 700;
  max-width: calc(100vw - 32px); text-align: center;
  box-shadow: 0 6px 24px rgba(0,0,0,0.28);
}
.toast[hidden] { display: none; }

/* ---------- Home hub ---------- */

.hero { text-align: center; padding: 8px 0 18px; }
.hero img { width: 190px; margin: 0 auto 14px; }

.hubgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hubgrid .btn { margin-bottom: 0; min-height: 74px; flex-direction: column; gap: 3px; font-size: 15px; }
.hubgrid .btn small { font-weight: 600; color: var(--muted); font-size: 12px; }

/* ---------- Reference search ---------- */

.searchwrap { position: sticky; top: calc(var(--appbar-h) + var(--safe-t)); z-index: 30; background: var(--bg); padding: 10px 0 12px; }

mark { background: #ffe680; color: inherit; padding: 0 2px; border-radius: 3px; }

.muted { color: var(--muted); }
.small { font-size: 14px; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.mb0 { margin-bottom: 0; }
.mt12 { margin-top: 12px; }
.strike { text-decoration: line-through; opacity: 0.6; }

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

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}