/*
 * review.css — the review pages (review/). Load after theme.css.
 * Audio review (index.html): a table per unit; on phones each row stacks
 * into a small card. Stroke order review (strokes.html): a card per
 * character, at the end of this file.
 */

.btn.small { padding: 6px 12px; font-size: 14px; }

.review-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 10px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.review-progress { margin: 0; flex: 1 1 100%; }
.review-bar select {
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}
.review-flags { display: flex; align-items: center; gap: 6px; color: var(--ink-soft); }
.review-copy {
  display: block;
  width: 100%;
  min-height: 8em;
  margin: 10px 0;
  font: 14px/1.4 monospace;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.review-jump { font-size: 14px; color: var(--ink-soft); }

.review-unit h2 { margin: 28px 0 8px; font-size: 20px; scroll-margin-top: 110px; }
.review-count { font-size: 14px; font-weight: 400; color: var(--ink-soft); }

.review-table { width: 100%; border-collapse: collapse; }
.review-table th { text-align: left; font-size: 13px; color: var(--ink-soft); font-weight: 400; padding: 4px 6px; }
.review-table td { padding: 8px 6px; border-top: 1px solid var(--line); vertical-align: middle; }
.review-num { color: var(--ink-soft); font-size: 13px; }
.review-zh { font-size: 20px; }
.review-jp, .review-en { font-size: 14px; }
.review-en { color: var(--ink-soft); }
.review-en .pill { margin-left: 4px; white-space: nowrap; }
.review-mark { white-space: nowrap; }
.review-mark .btn + .btn { margin-left: 4px; }
.review-ok[aria-pressed="true"] { background: var(--good); border-color: var(--good); color: var(--accent-ink); }
.review-wrong[aria-pressed="true"] { background: var(--bad); border-color: var(--bad); color: var(--accent-ink); }
.review-play.playing { border-color: var(--accent); color: var(--accent); }
.review-note {
  width: 100%;
  min-width: 8em;
  font: inherit;
  font-size: 14px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}
tr.is-ok td { background: color-mix(in srgb, var(--good) 8%, transparent); }
tr.is-wrong td { background: color-mix(in srgb, var(--bad) 9%, transparent); }
.review-status { font-size: 12px; color: var(--ink-soft); margin-top: 4px; }
.review-status:empty { display: none; }
.review-changed { color: var(--gold); font-weight: 700; }
.review-flag { font-weight: 700; }
.review-flag.check { color: var(--bad); }
.review-flag.listen { color: var(--gold); }

/* Phones: each row is a card. */
@media (max-width: 700px) {
  .review-bar { position: static; }   /* too tall to keep on screen */
  .review-table thead { display: none; }
  .review-table, .review-table tbody { display: block; }
  .review-table tr {
    display: grid;
    grid-template-columns: 2em minmax(0, 1fr) auto;
    grid-template-areas: "num zh listen" "num jp listen" "num en en" "mark mark mark" "note note note";
    gap: 2px 8px;
    padding: 10px 4px;
    border-top: 1px solid var(--line);
  }
  .review-table td { border: 0; padding: 0; }
  .review-num { grid-area: num; }
  .review-zh { grid-area: zh; }
  .review-jp { grid-area: jp; }
  .review-en { grid-area: en; }
  .review-listen { grid-area: listen; align-self: center; }
  .review-mark { grid-area: mark; margin-top: 6px; }
  .review-note-cell { grid-area: note; }
}

/* --- stroke order review (strokes.html; needs shared/strokes.css) */
.stroke-grid { display: grid; gap: 16px; }
.stroke-card { padding: 16px; }
.stroke-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
.stroke-head p { margin: 0 0 6px; }
.stroke-big { width: 200px; flex: none; }
.stroke-word { font-size: 20px; }
.stroke-steps { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.stroke-step { width: 56px; }
.stroke-flag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.stroke-flag.ok { background: var(--good); color: var(--bg); }
.stroke-flag.look { background: var(--gold); color: var(--bg); }
.stroke-flag.composed { background: var(--jade); color: var(--bg); }