/* Shared look for every generated app. Deliberately plain: nothing here should
   change how a participant reads an item, only how legible it is. */
:root {
  --ink: #1a1a1a;
  --muted: #666;
  --line: #d8d8d8;
  --accent: #2f5c8f;
  --bg: #fafafa;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.bar { height: 3px; background: var(--line); }
.fill { height: 3px; background: var(--accent); transition: width .2s; }

.card {
  max-width: 44em;
  margin: 2.2em auto;
  padding: 2em 2.2em;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.stim, .qtext { text-align: left; }
.stim { margin-bottom: 1.4em; white-space: pre-line; }
.qtext { margin-bottom: 1.4em; font-size: 1.05em; }
.stim h3 { margin-top: 0; }

/* ---- navigation ---- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1em;
  margin-top: 1.8em;
  padding-top: 1.2em;
  border-top: 1px solid var(--line);
}
button {
  font: inherit;
  padding: .55em 1.3em;
  border-radius: 5px;
  cursor: pointer;
}
.primary { background: var(--accent); color: #fff; border: 1px solid var(--accent); }
.primary:hover { background: #24486f; }
.ghost { background: #fff; color: var(--muted); border: 1px solid var(--line); }
.ghost:hover { color: var(--ink); border-color: var(--muted); }

.err { color: #b00020; min-height: 1.3em; margin: .8em 0 0; font-size: .92em; }
.reviewnote { color: #a05a00; font-size: .9em; margin-top: 1em; }

/* ---- Likert grid (scales of 7 points or fewer) ---- */
.likgrid {
  display: flex;
  justify-content: space-between;
  gap: .4em;
  margin: .5em 0 .3em;
}
.lik {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3em;
  padding: .6em .3em;
  border: 1px solid var(--line);
  border-radius: 5px;
  cursor: pointer;
  text-align: center;
}
.lik:hover { border-color: var(--muted); }
.lik .num { font-size: .95em; }
.lik .anch { font-size: .78em; color: var(--muted); line-height: 1.25; }
.lik input { margin: 0; }

/* ---- wide slider: no default position until moved ---- */
.sliderwrap { margin: 1.2em 0 .4em; }
.slider { width: 100%; }
.slider.unset { opacity: .45; }
.anchrow {
  display: flex;
  justify-content: space-between;
  font-size: .85em;
  color: var(--muted);
  margin-top: .2em;
  gap: 1em;
}
.sliderval {
  text-align: center;
  margin-top: .6em;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: .9em;
}

/* ---- choice options ---- */
.opts { display: flex; flex-direction: column; gap: .1em; }
.opt {
  display: flex;
  align-items: flex-start;
  gap: .6em;
  padding: .5em .6em;
  border-radius: 4px;
  cursor: pointer;
}
.opt:hover { background: #f2f5f8; }
.opt input { margin-top: .3em; }

.freetext {
  width: 100%;
  font: inherit;
  padding: .6em;
  border: 1px solid var(--line);
  border-radius: 4px;
}

/* ---- timed idea generation (kxcwm) ---- */
.timer {
  font-variant-numeric: tabular-nums;
  font-size: .95em;
  margin: 0 0 1em;
  color: var(--muted);
}
#ti-clock { font-weight: 600; color: var(--ink); }
#ti-clock.low { color: #b00020; }

.idea-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .3em 1.2em;
  text-align: left;
}
.idea-row { display: flex; align-items: center; gap: .4em; }
.idea-n { width: 1.7em; text-align: right; color: var(--muted); font-size: .9em; }
.idea-in {
  flex: 1;
  font: inherit;
  font-size: .95em;
  padding: .3em .4em;
  border: 1px solid var(--line);
  border-radius: 3px;
}
.idea-in:focus { border-color: var(--accent); outline: none; }

@media (max-width: 44em) {
  .card { margin: 0; border: 0; border-radius: 0; padding: 1.4em 1.1em; }
  .idea-grid { grid-template-columns: 1fr; }
  .likgrid { flex-wrap: wrap; }
  .lik { flex: 0 0 calc(25% - .4em); }
}

/* several items on one page (a vignette with its rating, a matrix) */
.q + .q { margin-top: 1.6em; padding-top: 1.2em; border-top: 1px solid var(--line); }
.freetext.line { width: 100%; box-sizing: border-box; min-height: 0; }