/* ================================================================
   SURVEY.CSS — "What have you done before?" (../practice/survey.js,
   2026-09-26). Shown on the idle Learner Home until answered or skipped.

   Same ink as the XP card (`--xp-from` / `--xp-to`, `--xp-glow-rgb`) so
   the first thing a new learner sees belongs to the page under it.
   Token-only: no hex (styles/watch.py).
   ================================================================ */

/* While it is up it is the whole idle surface: the XP card and its graphs
   would answer questions the learner has not been asked yet.
   Idle only — a question on screen never sits under it. */
#page-practice.session-idle.is-surveying .practice-container > :not(#learner-survey) { display: none; }

.learner-survey[hidden],
#page-practice:not(.session-idle) .learner-survey { display: none; }

.learner-survey {
  margin: 28px auto 0;
  max-width: 560px;
  width: 100%;
}

.survey-card {
  background:
    radial-gradient(120% 80% at 0% 0%, rgb(var(--xp-glow-rgb) / 0.12), transparent 60%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  padding: 22px 20px 18px;
  position: relative;
  text-align: left;
  animation: survey-in 320ms ease-out both;
}
.survey-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--xp-from), var(--xp-to));
}

.survey-eyebrow {
  color: var(--xp-to);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  margin: 0 0 6px;
  text-transform: uppercase;
}
.survey-title {
  color: var(--white);
  font-family: "Instrument Serif", var(--prose-heading);
  font-size: 30px;
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 8px;
}
.survey-lede {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0 0 16px;
}

.survey-row {
  align-items: center;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  justify-content: space-between;
  padding: 10px 0;
}
.survey-row-level { border-top: 0; padding-top: 0; }
.survey-q {
  color: var(--text);
  font-size: 14px;
  margin: 0;
}

.survey-choices {
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  display: inline-flex;
  overflow: hidden;
}
.survey-choice {
  background: none;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  font-size: 12.5px;
  min-width: 72px;
  padding: 7px 12px;
}
.survey-choice + .survey-choice { border-left: 1px solid var(--border); }
.survey-choice[aria-pressed="true"] {
  background: rgb(var(--xp-glow-rgb) / 0.16);
  color: var(--white);
}
.survey-choice:focus-visible { outline: 2px solid var(--xp-to); outline-offset: -2px; }

.survey-actions {
  align-items: center;
  display: flex;
  gap: 14px;
  margin-top: 16px;
}
.survey-skip {
  background: none;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.survey-status { color: var(--danger); font-size: 13px; margin: 8px 0 0; }
.survey-status:empty { display: none; }

@media (max-width: 520px) {
  .survey-row { align-items: stretch; flex-direction: column; }
  .survey-choices { width: 100%; }
  .survey-choice { flex: 1; min-width: 0; }
}

@keyframes survey-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .survey-card { animation: none; }
}