/* Hallmark · macrostructure: Workbench · tone: utilitarian/technical · anchor hue: electric blue (kept)
 * Label Ninja "Print Bench" — base, primitives, masthead, roll nav, footer, overlays.
 * Section-specific rules live in css/<mode>.css. Tokens live in css/tokens.css (one home). */

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--color-rule-2) var(--color-chassis); }
body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--color-chassis);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--color-accent-dim); color: var(--color-ink); }
img, svg, canvas, video { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--color-ink); text-decoration-color: var(--color-rule-2); text-underline-offset: 0.15em; }
a:hover { text-decoration-color: var(--color-ink-2); }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }
hr { border: 0; border-top: var(--rule); margin: var(--space-md) 0; }
code, kbd, samp { font-family: var(--font-mono); font-size: 0.92em; }
strong { font-weight: 600; }

/* ---------- type ---------- */
h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  line-height: var(--leading-tight);
  color: var(--color-ink);
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
h1 { font-size: var(--text-display); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); letter-spacing: 0.06em; }
p { margin: 0; }
.lede { color: var(--color-ink-2); font-size: var(--text-md); max-width: 62ch; }
.muted { color: var(--color-ink-3); }
.small { font-size: var(--text-sm); }
.tiny { font-size: var(--text-xs); }
.mono { font-family: var(--font-mono); letter-spacing: var(--track-mono); font-variant-numeric: tabular-nums; }
.prose > * + * { margin-top: var(--space-sm); }
.prose p, .prose li { color: var(--color-ink-2); max-width: 70ch; }
.prose ul, .prose ol { padding-left: 1.25rem; margin: 0; }
.prose li + li { margin-top: var(--space-3xs); }
.prose strong { color: var(--color-ink); }
.prose h2, .prose h3 { margin-top: var(--space-lg); }
.prose h2 + p, .prose h3 + p { margin-top: var(--space-2xs); }
.prose a { color: var(--color-ink); text-decoration: underline; }
.center { text-align: center; }
.right { text-align: right; }

/* ---------- layout ---------- */
.shell-main { flex: 1 0 auto; display: flex; flex-direction: column; width: 100%; min-width: 0; }
.mode {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-width: 0;
}
.mode--wide { max-width: var(--wrap-wide); }
.mode--full { max-width: none; padding: 0; gap: 0; }
.stack { display: flex; flex-direction: column; gap: var(--space-sm); }
.stack--xs { gap: var(--space-2xs); }
.stack--sm { gap: var(--space-xs); }
.stack--lg { gap: var(--space-lg); }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2xs); }
.row--md { gap: var(--space-sm); }
.spread { justify-content: space-between; }
.grid { display: grid; gap: var(--space-sm); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) {
  .grid--2, .grid--3, .grid--4, .grid--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
.span-2 { grid-column: span 2; }
@media (max-width: 639px) { .span-2 { grid-column: auto; } }
.w-full { width: 100%; }
.grow { flex: 1 1 auto; min-width: 0; }

/* ---------- surfaces ---------- */
.panel {
  background: var(--color-chassis-2);
  border: var(--rule);
  border-radius: var(--radius-card);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  min-width: 0;
}
.panel--tight { padding: var(--space-sm); }
.panel--flat { box-shadow: none; }
.panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
  border-bottom: var(--rule);
}
.panel__title { font-size: var(--text-xl); }
.panel__lede { color: var(--color-ink-2); font-size: var(--text-sm); max-width: 64ch; margin-top: var(--space-3xs); }
.panel__head > .stack { min-width: 0; flex: 1 1 18rem; }

/* the label itself: white stock, black print */
.stock {
  background: var(--color-stock);
  color: var(--color-stock-ink);
  border-radius: var(--radius-label);
  box-shadow: var(--shadow-stock);
  min-width: 0;
}
.stock a { color: var(--color-stock-ink); }
.stock .muted { color: var(--color-stock-ink-2); }
.stock hr { border-top-color: var(--color-stock-3); }
/* the liner the label sits on */
.liner {
  background: var(--color-chassis);
  border: var(--rule-cut);
  border-radius: var(--radius-card);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  overflow: auto;
}
/* barcode stripe — takes currentColor via mask */
.bars {
  display: block;
  height: 24px;
  width: 132px;
  background-color: currentColor;
  -webkit-mask: var(--bars-mask) left center / 132px 24px repeat-x;
  mask: var(--bars-mask) left center / 132px 24px repeat-x;
  flex: 0 0 auto;
}
.bars--rule { width: 100%; height: 10px; -webkit-mask-size: 66px 10px; mask-size: 66px 10px; color: var(--color-rule-2); }
.bars--sm { height: 14px; width: 77px; -webkit-mask-size: 77px 14px; mask-size: 77px 14px; }
/* inch rulers — set --ppi (px per inch) on the parent to make ticks true */
.ruler-x, .ruler-y { --ppi: 96px; position: absolute; pointer-events: none; color: var(--color-ink-3); }
.ruler-x {
  left: 0; right: 0; top: 0; height: 10px;
  background:
    repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px calc(var(--ppi) / 8)) bottom / 100% 3px no-repeat,
    repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px calc(var(--ppi) / 2)) bottom / 100% 6px no-repeat,
    repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px var(--ppi)) bottom / 100% 10px no-repeat;
}
.ruler-y {
  top: 0; bottom: 0; left: 0; width: 10px;
  background:
    repeating-linear-gradient(180deg, currentColor 0 1px, transparent 1px calc(var(--ppi) / 8)) right / 3px 100% no-repeat,
    repeating-linear-gradient(180deg, currentColor 0 1px, transparent 1px calc(var(--ppi) / 2)) right / 6px 100% no-repeat,
    repeating-linear-gradient(180deg, currentColor 0 1px, transparent 1px var(--ppi)) right / 10px 100% no-repeat;
}

/* ---------- LEDs · chips · notes ---------- */
.led { display: inline-flex; align-items: center; gap: var(--space-2xs); }
.led::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto;
  background: var(--color-off);
}
.led--ready::before { background: var(--color-ready); box-shadow: var(--glow-ready); }
.led--attn::before { background: var(--color-attn); box-shadow: var(--glow-attn); }
.led--danger::before { background: var(--color-danger); box-shadow: var(--glow-danger); }
.led--accent::before { background: var(--color-accent); }
.chip {
  display: inline-flex; align-items: center; gap: var(--space-2xs);
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--track-mono);
  line-height: 1; padding: 0.4rem 0.6rem; border-radius: var(--radius-pill);
  border: var(--rule-2); background: var(--color-chassis); color: var(--color-ink-2);
  white-space: nowrap; max-width: 100%;
}
.chip--ready { color: var(--color-ready); border-color: var(--color-ready); background: var(--color-ready-dim); }
.chip--attn { color: var(--color-attn); border-color: var(--color-attn); background: var(--color-attn-dim); }
.chip--accent { color: var(--color-accent-2); border-color: var(--color-accent-line); background: var(--color-accent-dim); }
.chip--stock { background: var(--color-stock); color: var(--color-stock-ink); border-color: var(--color-stock); font-weight: 500; }
.note {
  position: relative;
  padding: var(--space-xs) var(--space-sm) var(--space-xs) calc(var(--space-sm) + 6px);
  border: var(--rule); border-radius: var(--radius-label);
  background: var(--color-chassis);
  color: var(--color-ink-2); font-size: var(--text-sm);
}
.note::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--color-rule-2); border-radius: 4px 0 0 4px; }
.note--attn { background: var(--color-attn-dim); border-color: var(--color-attn); color: var(--color-ink); }
.note--attn::before { background: var(--color-attn); box-shadow: var(--glow-attn); }
.note--ready { background: var(--color-ready-dim); border-color: var(--color-ready); color: var(--color-ink); }
.note--ready::before { background: var(--color-ready); box-shadow: var(--glow-ready); }
.note--danger { background: var(--color-danger-dim); border-color: var(--color-danger); color: var(--color-ink); }
.note--danger::before { background: var(--color-danger); box-shadow: var(--glow-danger); }
.note--accent { background: var(--color-accent-dim); border-color: var(--color-accent-line); color: var(--color-ink); }
.note--accent::before { background: var(--color-accent); }
.note strong { color: var(--color-ink); }
.note code { color: var(--color-ink); }

/* ---------- key/value + table ---------- */
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: var(--space-3xs) var(--space-sm); font-size: var(--text-sm); }
.kv__k { color: var(--color-ink-3); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--track-mono); text-transform: uppercase; align-self: baseline; }
.kv__v { color: var(--color-ink); min-width: 0; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; border: var(--rule); border-radius: var(--radius-card); }
.table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.table th, .table td { text-align: left; padding: var(--space-2xs) var(--space-xs); border-bottom: var(--rule); vertical-align: top; }
.table th { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--track-mono); text-transform: uppercase; color: var(--color-ink-3); font-weight: 500; background: var(--color-chassis); }
.table tr:last-child td { border-bottom: 0; }
.table td.mono, .table .mono { font-family: var(--font-mono); }

/* ---------- controls ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2xs);
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm); line-height: 1;
  letter-spacing: 0.01em; white-space: nowrap;
  padding: 0.7rem 1rem; min-height: 2.5rem;
  border-radius: var(--radius-label); border: 1px solid transparent;
  background: var(--color-chassis-3); color: var(--color-ink);
  text-decoration: none; user-select: none; -webkit-user-select: none;
  transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}
.btn:hover { background: var(--color-chassis-4); }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn.is-busy { cursor: wait; opacity: 0.75; }
.btn--primary { background: var(--color-accent); color: var(--color-accent-ink); border-color: var(--color-accent); }
.btn--primary:hover { background: var(--color-accent-2); border-color: var(--color-accent-2); }
.btn--stock { background: var(--color-stock); color: var(--color-stock-ink); border-color: var(--color-stock); }
.btn--stock:hover { background: var(--color-stock-2); border-color: var(--color-stock-2); }
.btn--ghost { background: transparent; border-color: var(--color-rule-2); color: var(--color-ink-2); }
.btn--ghost:hover { background: var(--color-chassis-3); color: var(--color-ink); border-color: var(--color-ink-3); }
.btn--danger { background: var(--color-danger-dim); border-color: var(--color-danger); color: var(--color-ink); }
.btn--danger:hover { background: var(--color-danger); color: var(--color-accent-ink); }
.btn--quiet { background: transparent; color: var(--color-ink-2); padding-inline: var(--space-2xs); }
.btn--quiet:hover { background: transparent; color: var(--color-ink); }
.btn--sm { padding: 0.45rem 0.7rem; min-height: 2rem; font-size: var(--text-xs); }
.btn--lg { padding: 0.9rem 1.5rem; min-height: 3rem; font-size: var(--text-base); }
.btn--block { width: 100%; }
.btn--icon { padding: 0; width: 2.5rem; }
.btn--icon.btn--sm { width: 2rem; }
.btn .bars { height: 12px; width: 44px; -webkit-mask-size: 44px 12px; mask-size: 44px 12px; opacity: 0.9; }

.field { display: flex; flex-direction: column; gap: var(--space-3xs); min-width: 0; }
.field__label, .label {
  display: block;
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-xs);
  letter-spacing: var(--track-label); text-transform: uppercase; color: var(--color-ink-2);
}
.field__hint { font-size: var(--text-xs); color: var(--color-ink-3); }
.field--inline { flex-direction: row; align-items: center; gap: var(--space-2xs); }
.input, .select, .textarea {
  width: 100%; min-width: 0;
  background: var(--color-chassis); color: var(--color-ink);
  border: var(--rule-2); border-radius: var(--radius-label);
  padding: 0.6rem 0.75rem; min-height: 2.5rem;
  font-size: var(--text-sm); line-height: 1.2;
  transition: border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);
}
.input::placeholder, .textarea::placeholder { color: var(--color-ink-3); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--color-ink-3); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-dim); }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { outline: none; }
.input[aria-invalid="true"], .select[aria-invalid="true"] { border-color: var(--color-danger); }
.input[disabled], .select[disabled] { opacity: 0.5; cursor: not-allowed; }
.input--mono { font-family: var(--font-mono); letter-spacing: var(--track-mono); font-variant-numeric: tabular-nums; }
.input--sm { padding: 0.4rem 0.6rem; min-height: 2rem; font-size: var(--text-xs); }
.select {
  appearance: none; -webkit-appearance: none;
  padding-right: 2rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-ink-2) 50%), linear-gradient(135deg, var(--color-ink-2) 50%, transparent 50%);
  background-position: calc(100% - 15px) 50%, calc(100% - 10px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.select option, .select optgroup { background: var(--color-chassis-2); color: var(--color-ink); }
.textarea { min-height: 6rem; resize: vertical; line-height: var(--leading-snug); }
.range { width: 100%; accent-color: var(--color-accent); height: 1.5rem; margin: 0; }
.check { display: inline-flex; align-items: center; gap: var(--space-2xs); font-size: var(--text-sm); color: var(--color-ink-2); cursor: pointer; }
.check input { accent-color: var(--color-accent); width: 1rem; height: 1rem; margin: 0; }
.seg { display: inline-flex; padding: 3px; gap: 2px; background: var(--color-chassis); border: var(--rule-2); border-radius: var(--radius-label); max-width: 100%; }
.seg__btn {
  border: 0; background: transparent; color: var(--color-ink-2);
  font-weight: 600; font-size: var(--text-xs); letter-spacing: 0.02em; white-space: nowrap;
  padding: 0.45rem 0.75rem; border-radius: 3px;
}
.seg__btn:hover { color: var(--color-ink); }
.seg__btn.is-active { background: var(--color-stock); color: var(--color-stock-ink); }
.tabs { display: flex; gap: 2px; padding: 3px; background: var(--color-chassis); border: var(--rule); border-radius: var(--radius-label); }
.tabs__btn { flex: 1 1 0; border: 0; background: transparent; color: var(--color-ink-2); font-weight: 600; font-size: var(--text-sm); padding: 0.5rem; border-radius: 3px; white-space: nowrap; }
.tabs__btn:hover { color: var(--color-ink); }
.tabs__btn.is-active { background: var(--color-chassis-3); color: var(--color-ink); }
.link { background: none; border: 0; padding: 0; color: var(--color-ink-2); text-decoration: underline; text-underline-offset: 0.15em; cursor: pointer; font-size: inherit; }
.link:hover { color: var(--color-ink); }

/* ---------- masthead + the roll ---------- */
.masthead {
  position: sticky; top: 0; z-index: 30;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center;
  gap: var(--space-sm) var(--space-md);
  min-height: var(--masthead-h);
  padding: 0 var(--space-md);
  background: var(--color-chassis-2);
  border-bottom: var(--rule);
}
.wordmark { display: inline-flex; align-items: center; gap: var(--space-xs); text-decoration: none; color: var(--color-ink); min-width: 0; }
.wordmark__logo { width: 34px; height: 34px; border-radius: var(--radius-label); border: var(--rule-2); object-fit: cover; flex: 0 0 auto; }
.wordmark__name { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); letter-spacing: 0.1em; text-transform: uppercase; line-height: 1; white-space: nowrap; }
.wordmark__tag { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-ink-3); line-height: 1; margin-top: 0.3rem; white-space: nowrap; }
.wordmark__text { display: flex; flex-direction: column; min-width: 0; }
.roll {
  display: flex; align-items: center; gap: 4px;
  justify-self: center;
  max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain;
  scrollbar-width: none;
  padding: 4px;
  background: var(--color-chassis);
  border: var(--rule);
  border-radius: var(--radius-label);
}
.roll::-webkit-scrollbar { display: none; }
.roll__tab {
  flex: 0 0 auto;
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-base);
  letter-spacing: 0.06em; text-transform: uppercase; line-height: 1; white-space: nowrap;
  color: var(--color-ink-2);
  padding: 0.55rem 0.85rem;
  border: 1px dashed transparent; border-radius: 3px; background: transparent;
}
.roll__tab:hover { color: var(--color-ink); border-color: var(--color-rule-2); }
.roll__tab.is-active { background: var(--color-stock); color: var(--color-stock-ink); border-color: var(--color-stock); border-style: solid; }
.roll__tab.is-active:hover { color: var(--color-stock-ink); }
.masthead__actions { display: flex; align-items: center; gap: var(--space-2xs); justify-self: end; min-width: 0; }
.masthead__actions .chip { max-width: 12rem; overflow: hidden; text-overflow: ellipsis; }
.masthead__email { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-ink-2); background: none; border: 0; padding: 0.4rem 0.2rem; max-width: 11rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.masthead__email:hover { color: var(--color-ink); }

@media (max-width: 899px) {
  .masthead { grid-template-columns: minmax(0, 1fr) auto; min-height: 3.25rem; }
  .wordmark__tag { display: none; }
  .wordmark__name { font-size: var(--text-md); }
  .roll {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    justify-self: stretch; max-width: none;
    border-radius: 0; border: 0; border-top: var(--rule);
    padding: 6px var(--space-2xs) calc(6px + env(safe-area-inset-bottom));
    background: var(--color-chassis-2);
    min-height: var(--dock-h);
    scroll-snap-type: x proximity;
  }
  .roll__tab { scroll-snap-align: center; font-size: var(--text-sm); padding: 0.6rem 0.75rem; }
  body { padding-bottom: calc(var(--dock-h) + env(safe-area-inset-bottom)); }
  .masthead__actions .btn { padding-inline: 0.7rem; }
}
@media (max-width: 480px) {
  .masthead:not(.masthead--static) { grid-template-columns: minmax(0, 1fr); gap: var(--space-2xs); padding-block: var(--space-xs); }
  .masthead__actions { width: 100%; justify-self: stretch; justify-content: space-between; flex-wrap: wrap; }
  .masthead__actions .masthead__email { display: inline-block; font-family: var(--font-body); font-size: var(--text-sm); }
  .masthead__actions #signout-btn { display: none; }
  .masthead__actions .chip { max-width: 7.5rem; }
  .roll { gap: 2px; padding-inline: 4px; }
  .roll__tab {
    flex: 1 1 0;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.625rem;
    letter-spacing: 0.025em;
    padding-inline: 0.2rem;
  }
}

/* ---------- footer ---------- */
.foot {
  margin-top: auto;
  border-top: var(--rule);
  background: var(--color-chassis-2);
  padding: var(--space-md) var(--space-md) var(--space-lg);
}
.foot__bars { width: 100%; height: 14px; -webkit-mask-size: 77px 14px; mask-size: 77px 14px; color: var(--color-rule-2); margin-bottom: var(--space-sm); }
.foot__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-xs) var(--space-md); max-width: var(--wrap-wide); margin-inline: auto; }
.foot__brand { display: flex; align-items: baseline; gap: var(--space-xs); flex-wrap: wrap; }
.foot__name { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-size: var(--text-base); }
.foot__owner { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-ink-3); letter-spacing: var(--track-mono); }
.foot__links { display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-sm); }
.foot__links a { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-ink-3); text-decoration: none; white-space: nowrap; padding: 0.25rem 0; }
.foot__links a:hover { color: var(--color-ink); }

/* ---------- overlays ---------- */
.scrim {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-sm);
  background: var(--color-scrim);
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  animation: scrim-in var(--dur-short) var(--ease-out);
}
.scrim--right { justify-content: flex-end; padding: 0; align-items: stretch; z-index: 40; }
.modal {
  width: 100%; max-width: 26rem; max-height: calc(100dvh - 2 * var(--space-sm));
  overflow-y: auto;
  background: var(--color-chassis-2); border: var(--rule-2); border-radius: var(--radius-card);
  box-shadow: var(--shadow-modal);
  padding: var(--space-md);
  display: flex; flex-direction: column; gap: var(--space-sm);
  animation: lift-in var(--dur-med) var(--ease-out);
}
.modal--wide { max-width: 34rem; }
.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-sm); }
.modal__title { font-size: var(--text-xl); }
.modal__close { flex: 0 0 auto; }
.modal__foot { display: flex; flex-wrap: wrap; gap: var(--space-2xs); justify-content: flex-end; padding-top: var(--space-2xs); }
.drawer {
  width: min(28rem, 100%); height: 100dvh;
  background: var(--color-chassis-2); border-left: var(--rule-2);
  box-shadow: var(--shadow-modal);
  display: flex; flex-direction: column; min-width: 0;
  animation: slide-in var(--dur-med) var(--ease-out);
}
.drawer__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); padding: var(--space-sm) var(--space-md); border-bottom: var(--rule); }
.drawer__body { flex: 1 1 auto; overflow-y: auto; padding: var(--space-sm) var(--space-md); display: flex; flex-direction: column; gap: var(--space-xs); }
.drawer__foot { padding: var(--space-sm) var(--space-md); border-top: var(--rule); font-size: var(--text-xs); color: var(--color-ink-3); }
.toast {
  position: fixed; right: var(--space-sm); bottom: var(--space-sm); z-index: 45;
  display: flex; align-items: center; gap: var(--space-xs);
  max-width: min(24rem, calc(100vw - 2 * var(--space-sm)));
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-stock); color: var(--color-stock-ink);
  border-radius: var(--radius-label); box-shadow: var(--shadow-stock);
  font-size: var(--text-sm);
  animation: rise-in var(--dur-med) var(--ease-out);
}
.toast .muted { color: var(--color-stock-ink-2); }
.toast .btn--quiet { color: var(--color-stock-ink-2); }
.toast .btn--quiet:hover { color: var(--color-stock-ink); }
@media (max-width: 899px) { .toast { bottom: calc(var(--dock-h) + env(safe-area-inset-bottom) + var(--space-sm)); left: var(--space-sm); right: var(--space-sm); max-width: none; } }
.x { font-family: var(--font-mono); font-size: var(--text-md); line-height: 1; }

@keyframes scrim-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes lift-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes slide-in { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }
@keyframes rise-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 120ms !important; transition-duration: 0ms !important; }
  .modal, .drawer, .toast { animation-name: scrim-in; }
}

/* ---------- utilities the JS relies on ---------- */
.hidden { display: none !important; }
.flex { display: flex; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.is-busy { cursor: wait; }
.overflow-hidden { overflow: hidden !important; }
@media print { .no-print { display: none !important; } }