/* First Out AI app — builds on site.css tokens (light theme only) */

.fst-body { background: var(--film); }
.fst-body .site-footer { display: none; }

.fst {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  min-height: calc(100vh - 69px);
  max-width: 1600px;
  margin: 0 auto;
}

/* ---------- sidebar */
.fst-side {
  background: var(--paper);
  border-right: 1px solid var(--rule);
  padding: var(--space-3) 0 var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: sticky;
  top: 0;
  height: calc(100vh - 69px);
  overflow-y: auto;
}
.fst-brand { padding: 0 var(--space-3); }
.fst-brand strong, .fst-brand__name { display: block; margin: 0; font-size: var(--fs-l); font-weight: 650; letter-spacing: -0.01em; line-height: 1.3; }
.fst-brand span { font-size: var(--fs-xs); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.fst-nav { display: flex; flex-direction: column; padding: 0 var(--space-1); }
.fst-nav button {
  all: unset;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius);
  font-size: var(--fs-s);
  color: var(--ink);
  cursor: pointer;
  border-left: 3px solid transparent;
}
.fst-nav button:hover { background: var(--film); }
.fst-nav button[aria-selected="true"] { background: var(--film); border-left-color: var(--signal); font-weight: 600; }
.fst-nav button:focus-visible { outline: 3px solid var(--signal); outline-offset: -3px; }
.fst-lock { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); border: 1px solid var(--rule); border-radius: 2px; padding: 0 0.3rem; }
.fst-side-note { margin-top: auto; padding: var(--space-2) var(--space-3) 0; border-top: 1px solid var(--grid); font-size: var(--fs-xs); color: var(--ink-2); line-height: 1.5; }

/* ---------- main */
.fst-main { padding: var(--space-3) clamp(1rem, 2.4vw, 2rem) var(--space-5); min-width: 0; }
.fst-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.fst-project {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.fst-project label { font-size: var(--fs-xs); color: var(--ink-2); font-weight: 600; letter-spacing: 0.02em; }
.fst-project input {
  font: inherit;
  font-size: var(--fs-l);
  font-weight: 620;
  border: 1px solid transparent;
  background: transparent;
  padding: 0.15rem 0.35rem;
  margin-left: -0.35rem;
  border-radius: var(--radius);
  color: var(--ink);
  min-width: 0;
}
.fst-project input:hover { border-color: var(--rule); background: var(--paper); }
.fst-project input:focus { border-color: var(--signal); background: var(--paper); outline: 2px solid var(--signal); outline-offset: 0; }
.fst-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.fst-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper);
  white-space: nowrap;
}
.fst-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink-2); }
.fst-chip[data-plan="pro"]::before, .fst-chip[data-plan="pass"]::before, .fst-chip[data-plan="team"]::before, .fst-chip[data-plan="enterprise"]::before { background: #1c6b3a; }

.btn--sm { padding: 0.4rem 0.8rem; font-size: var(--fs-xs); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn--signal { background: var(--signal); color: #fff; border-color: var(--signal); }
.btn--signal:hover { background: var(--signal-dark); color: #fff; }
.btn--ghost { border-color: transparent; background: transparent; }
.btn--ghost:hover { background: var(--grid); }
.btn--danger { color: var(--alarm); }

.fst-panel { background: var(--paper); border: 1px solid var(--rule); border-radius: var(--radius); }
.fst-panel + .fst-panel { margin-top: var(--space-3); }
.fst-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--grid);
}
.fst-panel__head h2, .fst-panel__head h3 { font-size: var(--fs-m); font-weight: 640; }
.fst-panel__head p { margin: 0; font-size: var(--fs-xs); color: var(--ink-2); }
.fst-panel__body { padding: 1.1rem; }
.fst-panel__body > * + * { margin-top: var(--space-2); }

.fst-split { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: var(--space-3); align-items: start; }

/* ---------- lists */
.fst-list { list-style: none; margin: 0; padding: 0.4rem; display: flex; flex-direction: column; gap: 2px; }
.fst-list button {
  all: unset;
  box-sizing: border-box;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.15rem 0.5rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: var(--fs-s);
}
.fst-list button:hover { background: var(--film); }
.fst-list button[aria-current="true"] { background: var(--film); box-shadow: inset 3px 0 0 var(--signal); }
.fst-list button:focus-visible { outline: 3px solid var(--signal); outline-offset: -3px; }
.fst-list .t { font-weight: 600; }
.fst-list .s { grid-column: 1 / -1; font-size: var(--fs-xs); color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fst-badge { font-size: 0.6875rem; font-weight: 650; padding: 0.05rem 0.4rem; border-radius: 2px; border: 1px solid var(--rule); color: var(--ink-2); align-self: start; white-space: nowrap; }
.fst-badge[data-v="pass"] { border-color: #1c6b3a; color: #1c6b3a; background: #eef7f1; }
.fst-badge[data-v="fail"] { border-color: var(--alarm); color: var(--alarm); background: #fdf0f0; }

/* ---------- forms */
.fst-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem 0.9rem; }
.fst-grid--wide { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.fst-f { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.fst-f > span { font-size: var(--fs-xs); font-weight: 600; color: var(--ink-2); }
.fst-f > span small { font-weight: 400; }
.fst-f input, .fst-f select, .fst-f textarea, .fst-cell {
  font: inherit;
  font-size: var(--fs-s);
  font-variant-numeric: tabular-nums;
  padding: 0.42rem 0.55rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  min-width: 0;
  width: 100%;
}
.fst-f textarea { min-height: 72px; resize: vertical; }
.fst-f input:focus, .fst-f select:focus, .fst-f textarea:focus, .fst-cell:focus { border-color: var(--signal); outline: 2px solid var(--signal); outline-offset: 0; }
.fst-f input[aria-invalid="true"] { border-color: var(--alarm); background: #fdf6f6; }
.fst-f--check { flex-direction: row; align-items: center; gap: 0.5rem; padding-top: 1.3rem; }
.fst-f--check input { width: auto; }
.fst-f--span2 { grid-column: span 2; }
.fst-f--full { grid-column: 1 / -1; }

.fst-groups { display: grid; gap: var(--space-2); }
.fst-group { border: 1px solid var(--rule); border-radius: var(--radius); background: var(--paper); }
.fst-group > header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  background: var(--film);
  border-bottom: 1px solid var(--rule);
}
.fst-group > header strong { font-size: var(--fs-s); }
.fst-group > header .role { font-size: var(--fs-xs); color: var(--ink-2); margin-left: 0.4rem; }
.fst-group .fst-grid { padding: 0.8rem; }
.fst-group details { border-top: 1px dashed var(--grid); }
.fst-group summary { cursor: pointer; padding: 0.55rem 0.8rem; font-size: var(--fs-xs); font-weight: 600; color: var(--ink-2); }

.fst-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.fst-row--end { justify-content: flex-end; }
.fst-status { font-size: var(--fs-s); color: var(--ink-2); min-height: 1.4em; }
.fst-status[data-kind="error"] { color: var(--alarm); }
.fst-status[data-kind="ok"] { color: #1c6b3a; }

.fst-msg { border: 1px solid var(--rule); border-left: 4px solid var(--signal); border-radius: var(--radius); background: var(--paper); padding: 0.8rem 1rem; font-size: var(--fs-s); }
.fst-msg[data-kind="warn"] { border-left-color: var(--trip); background: var(--trip-soft); }
.fst-msg[data-kind="error"] { border-left-color: var(--alarm); background: #fdf0f0; }
.fst-msg ul { margin: 0.4rem 0 0; padding-left: 1.2rem; }
.fst-msg p { margin: 0; }
.fst-msg p + p { margin-top: 0.4rem; }

/* ---------- results */
.fst-verdict { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.fst-verdict > div { padding: 0.8rem 1rem; border-right: 1px solid var(--grid); border-bottom: 1px solid var(--grid); background: var(--paper); }
.fst-verdict dt { font-size: var(--fs-xs); color: var(--ink-2); font-weight: 600; }
.fst-verdict dd { margin: 0.2rem 0 0; font-size: var(--fs-l); font-weight: 640; font-variant-numeric: tabular-nums; }
.fst-verdict dd small { display: block; font-size: var(--fs-xs); font-weight: 400; color: var(--ink-2); }
.fst-verdict .is-pass dd { color: #1c6b3a; }
.fst-verdict .is-fail dd { color: var(--alarm); }
.fst-hero-verdict { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 1rem; padding: 0.9rem 1rem; border-radius: var(--radius); border: 1px solid var(--rule); background: var(--paper); }
.fst-hero-verdict strong { font-size: var(--fs-xl); font-weight: 680; letter-spacing: -0.01em; }
.fst-hero-verdict[data-v="pass"] { border-color: #1c6b3a; background: #eef7f1; }
.fst-hero-verdict[data-v="pass"] strong { color: #1c6b3a; }
.fst-hero-verdict[data-v="fail"] { border-color: var(--alarm); background: #fdf0f0; }
.fst-hero-verdict[data-v="fail"] strong { color: var(--alarm); }
.fst-hero-verdict span { font-size: var(--fs-s); color: var(--ink-2); }

.fst-table-wrap { overflow-x: auto; }
table.fst-t { width: 100%; border-collapse: collapse; font-size: var(--fs-s); font-variant-numeric: tabular-nums; background: var(--paper); }
table.fst-t th, table.fst-t td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--grid); vertical-align: top; }
table.fst-t th { font-size: var(--fs-xs); color: var(--ink-2); font-weight: 600; border-bottom: 1.5px solid var(--ink); white-space: nowrap; }
table.fst-t td.n { white-space: nowrap; }
table.fst-t td .v-ok { color: #1c6b3a; font-weight: 600; }
table.fst-t td .v-bad { color: var(--alarm); font-weight: 600; }
table.fst-t--edit td { padding: 0.25rem; }
table.fst-t--edit .fst-cell { padding: 0.32rem 0.45rem; font-size: var(--fs-xs); }
table.fst-t--edit textarea.fst-cell { min-height: 54px; resize: vertical; }

.fst-rbd { border: 1px solid var(--grid); border-radius: var(--radius); background-color: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px; padding: 0.5rem; overflow-x: auto; }
.fst-rbd svg { min-width: 520px; width: 100%; height: auto; }
.fst-rbd text { font-family: "Archivo", sans-serif; font-size: 12px; fill: var(--ink); }
.fst-rbd .q { fill: var(--ink-2); font-size: 11px; }
.fst-rbd .b { stroke: var(--ink); stroke-width: 1.4; fill: var(--paper); }
.fst-rbd .l { stroke: var(--ink); stroke-width: 1.2; fill: none; }

/* C&E matrix */
.fst-ce { border-collapse: collapse; font-size: var(--fs-xs); background: var(--paper); }
.fst-ce th, .fst-ce td { border: 1px solid var(--rule); padding: 0.3rem; }
.fst-ce thead th { vertical-align: bottom; min-width: 112px; }
.fst-ce thead th:nth-child(1) { min-width: 96px; }
.fst-ce thead th:nth-child(2) { min-width: 220px; }
.fst-ce thead th:nth-child(3) { min-width: 110px; }
.fst-ce thead th:nth-child(4) { min-width: 72px; }
.fst-ce thead th:last-child { min-width: 40px; }
.fst-ce thead th .fst-cell + .fst-cell { margin-top: 4px; }
.fst-ce .x { height: 36px; text-align: center; padding: 0; }
.fst-ce .x button { all: unset; display: block; width: 100%; height: 100%; text-align: center; cursor: pointer; font-weight: 700; font-size: var(--fs-s); }
.fst-ce .x button:hover { background: var(--film); }
.fst-ce .x button:focus-visible { outline: 3px solid var(--signal); outline-offset: -3px; }
.fst-ce .x button[data-v="X"] { background: #e8eef8; color: var(--signal-dark); }
.fst-ce .x button[data-v="D"] { background: var(--trip-soft); color: #7a5600; }

/* risk matrix */
.fst-matrix { border-collapse: collapse; font-size: var(--fs-xs); }
.fst-matrix th, .fst-matrix td { border: 1px solid var(--rule); padding: 0.25rem; text-align: center; }
.fst-matrix select { font: inherit; padding: 0.25rem; border: 0; background: transparent; width: 100%; min-width: 52px; text-align: center; }
.fst-matrix td[data-v="1"] { background: #eef3fb; }
.fst-matrix td[data-v="2"] { background: #dce7f7; }
.fst-matrix td[data-v="3"] { background: #fdf3d6; }
.fst-matrix td[data-v="4"] { background: #f9dcdc; }
.fst-matrix td[data-v="b"] { background: #f2c4c4; }

.fst-doc { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 0.8125rem; line-height: 1.55; min-height: 420px; }

.fst-empty { padding: var(--space-4) var(--space-3); text-align: center; color: var(--ink-2); font-size: var(--fs-s); }
.fst-key { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: var(--fs-m); letter-spacing: 0.04em; padding: 0.6rem 0.8rem; border: 1px dashed var(--ink-2); border-radius: var(--radius); background: var(--film); word-break: break-all; }

.fst-print { display: none; }

@media (max-width: 1100px) {
  .fst-split { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .fst { grid-template-columns: minmax(0, 1fr); }
  .fst-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .fst-side { position: static; height: auto; flex-direction: row; align-items: center; border-right: 0; border-bottom: 1px solid var(--rule); padding: 0.5rem; overflow-x: auto; }
  .fst-brand { padding: 0 0.5rem; flex: 0 0 auto; }
  .fst-brand span { display: none; }
  .fst-nav { flex-direction: row; padding: 0; }
  .fst-nav button { white-space: nowrap; border-left: 0; border-bottom: 3px solid transparent; border-radius: 0; }
  .fst-nav button[aria-selected="true"] { border-bottom-color: var(--signal); }
  .fst-side-note { display: none; }
  .fst-f--span2 { grid-column: auto; }
}

/* ---------- print report */
@media print {
  @page { size: A4; margin: 14mm 12mm; }
  body.fst-body { background: #fff; }
  .site-header, .crumbs, .fst, .skip, .site-footer { display: none !important; }
  .fst-print { display: block !important; font-size: 10pt; color: #000; }
  .fst-print h1 { font-size: 16pt; margin: 0 0 4pt; }
  .fst-print h2 { font-size: 12pt; margin: 14pt 0 6pt; border-bottom: 1px solid #000; padding-bottom: 2pt; }
  .fst-print table { width: 100%; border-collapse: collapse; font-size: 8.5pt; page-break-inside: avoid; }
  .fst-print th, .fst-print td { border: 1px solid #999; padding: 3pt 4pt; text-align: left; vertical-align: top; }
  .fst-print th { background: #eee; }
  .fst-print .meta { font-size: 9pt; color: #333; }
  .fst-print .disc { margin-top: 12pt; padding: 6pt 8pt; border: 1px solid #000; font-size: 8.5pt; }
  .fst-print pre { white-space: pre-wrap; font-size: 9pt; font-family: inherit; }
  .fst-print svg { max-width: 100%; height: auto; page-break-inside: avoid; }
  .fst-print .wm { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 42pt; font-weight: 700; color: rgba(0, 0, 0, 0.08); transform: rotate(-30deg); pointer-events: none; z-index: 10; }
}

.fst-sub { font-size: var(--fs-s); font-weight: 640; margin: var(--space-2) 0 0.4rem; }
details.fst-panel > summary { list-style: none; cursor: pointer; }
details.fst-panel > summary::-webkit-details-marker { display: none; }
details.fst-panel > summary::after { content: "+"; font-weight: 600; color: var(--ink-2); }
details.fst-panel[open] > summary::after { content: "–"; }

/* checkout page */
.checkout { max-width: 720px; }
.checkout .fst-key { margin: var(--space-2) 0; }

table.fst-hz { min-width: 1480px; }
table.fst-hz th:nth-child(1) { width: 130px; }
table.fst-hz th:nth-child(2) { width: 110px; }
table.fst-hz th:nth-child(7), table.fst-hz th:nth-child(8), table.fst-hz th:nth-child(9) { width: 56px; }
table.fst-hz th:nth-child(11) { width: 110px; }
table.fst-hz th:last-child { width: 44px; }

@media print {
  .fst-print p { font-size: 9.5pt; line-height: 1.4; margin: 0 0 6pt; }
  .fst-print .wm { white-space: nowrap; }
}

/* Ask the engineer */
.fst-f--wide { grid-column: 1 / -1; }
.fst-q { border: 1px solid var(--rule); border-radius: var(--radius); padding: 0.5rem 0.8rem; margin-top: 0.6rem; background: var(--paper); }
.fst-q summary { cursor: pointer; display: flex; flex-wrap: wrap; gap: 0.5rem 0.8rem; align-items: center; font-size: var(--fs-s); }
.fst-q summary b { font-weight: 650; }
.fst-q__body { white-space: pre-wrap; font-size: var(--fs-s); color: var(--ink-2); margin: 0.6rem 0; }
.fst-q .fst-msg { margin-bottom: 0.4rem; }
.fst-q .fst-msg p { white-space: pre-wrap; }

.fst-brand__desc { display: block; font-size: var(--fs-xs); font-weight: 600; color: var(--ink-2); letter-spacing: 0.02em; }

/* Engineer's reading, what-if table, Pro panel, notices */
.fst-reading { margin: var(--space-3) 0; padding: 1rem 1.2rem; border: 1px solid var(--rule); border-left: 4px solid var(--signal); border-radius: var(--radius); background: var(--paper); }
.fst-reading h3, .fst-whatif h3, .fst-pro h3 { font-size: var(--fs-m); margin: 0 0 0.5rem; }
.fst-reading ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.45rem; font-size: var(--fs-s); line-height: 1.5; }
.fst-whatif { margin: var(--space-3) 0; }
.fst-whatif td[data-v="pass"] { color: #1c6b3a; font-weight: 650; }
.fst-whatif td[data-v="fail"] { color: var(--alarm); font-weight: 650; }
.fst-pro { margin: var(--space-3) 0; padding: 1.1rem 1.2rem; border-radius: var(--radius); background: var(--trip-soft); border: 1px solid #ecd9a6; }
.fst-pro ul { list-style: none; margin: 0 0 var(--space-3); padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 0.6rem 1.2rem; }
.fst-pro li { font-size: var(--fs-s); line-height: 1.45; padding-left: 1.3rem; position: relative; }
.fst-pro li::before { content: ""; position: absolute; left: 0; top: 0.3em; width: 0.7rem; height: 0.8rem; border: 1.5px solid var(--ink-2); border-radius: 2px; border-top-width: 4px; }
.fst-pro li b { display: block; font-weight: 650; }
.fst-pro li span { color: var(--ink-2); }
.fst-toast { position: fixed; z-index: 50; left: 50%; bottom: 1.5rem; transform: translateX(-50%); width: min(34rem, calc(100vw - 2rem)); padding: 1rem 1.1rem; background: var(--paper); border: 1px solid var(--rule); border-left: 4px solid var(--trip); border-radius: var(--radius); box-shadow: 0 18px 40px -18px rgba(23, 35, 47, 0.45); }
.fst-toast p { margin: 0 0 0.7rem; font-size: var(--fs-s); }
.fst-toast[hidden] { display: none; }
@media print { .fst-toast, .fst-pro { display: none; } }

/* First Out AI panel */
.fst-ai { margin: var(--space-3) 0; border: 1px solid #b9cbe6; border-radius: var(--radius); background: linear-gradient(180deg, #f3f7fc 0%, var(--paper) 60%); padding: 1.1rem 1.2rem; }
.fst-ai__head h3 { font-size: var(--fs-m); margin: 0 0 0.25rem; }
.fst-ai__brand { color: var(--signal); }
.fst-ai__head p { margin: 0 0 0.8rem; font-size: var(--fs-s); color: var(--ink-2); }
.fst-ai__chips { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 0.8rem; }
.fst-ai__chip { font: inherit; font-size: var(--fs-xs); font-weight: 600; padding: 0.4rem 0.7rem; border: 1px solid #b9cbe6; border-radius: 999px; background: var(--paper); color: var(--signal); cursor: pointer; }
button.fst-ai__chip:hover { background: #e7effa; }
span.fst-ai__chip { cursor: default; color: var(--ink-2); }
.fst-ai__ask { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.6rem; align-items: end; }
.fst-ai__input { width: 100%; font: inherit; font-size: var(--fs-s); padding: 0.6rem 0.7rem; border: 1px solid var(--rule); border-radius: var(--radius); resize: vertical; background: var(--paper); }
.fst-ai__quota { margin: 0.5rem 0 0; }
.fst-ai__out { margin-top: 0.6rem; }
.fst-ai__label { margin: 0 0 0.4rem; font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--signal); }
.fst-ai__answer { font-size: var(--fs-s); line-height: 1.55; background: var(--paper); border: 1px solid var(--rule); border-left: 3px solid var(--signal); border-radius: var(--radius); padding: 0.8rem 1rem; }
.fst-ai__answer p { margin: 0 0 0.5rem; }
.fst-ai__answer p:last-child { margin-bottom: 0; color: var(--ink-2); }
.fst-ai__answer ul { margin: 0 0 0.5rem; padding-left: 1.1rem; display: grid; gap: 0.3rem; }
.fst-ai__example { margin-bottom: 0.8rem; opacity: 0.95; }
.fst-ai[data-locked] .fst-ai__answer { border-left-color: var(--trip); }
@media (max-width: 560px) { .fst-ai__ask { grid-template-columns: 1fr; } }
@media print { .fst-ai { display: none; } }