/* Follow ("Where did they go?") and alert rules in plain words. */
.fw-src { display: flex; gap: var(--s3); align-items: flex-start; margin-bottom: var(--s3); }
.fw-src > .fw-pic { flex: 0 0 38%; max-width: 220px; }
.fw-pic { position: relative; display: block; background: #000; border-radius: var(--r1); overflow: hidden; }
.fw-pic img { display: block; width: 100%; height: auto; margin: 0; border-radius: 0; }
.fw-others { margin-top: var(--s2); display: flex; flex-wrap: wrap; gap: var(--s2); align-items: center; }
.fw-other { width: 64px; padding: 0; border: 1px solid var(--line); border-radius: var(--r1); background: none; cursor: pointer; overflow: hidden; }
.fw-other:hover, .fw-other:focus-visible { border-color: var(--accent); }
.fw-ctl { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); align-items: center; margin-bottom: var(--s2); color: var(--muted); }
.fw-ctl label { display: inline-flex; align-items: center; gap: var(--s2); }
.fw-ctl select { max-width: 11em; }
.fw-min { flex: 1 1 100%; }
.fw-min input[type=range] { flex: 1; min-width: 120px; }
.fw-min b { color: var(--text); font-variant-numeric: tabular-nums; min-width: 3ch; }
.fw-note { margin: var(--s2) 0 var(--s3); }
.fw-list { display: flex; flex-direction: column; gap: var(--s3); position: relative; }
.fw-node { display: grid; grid-template-columns: 7em 1fr; gap: var(--s3); position: relative; }
.fw-node::before { content: ''; position: absolute; left: 7em; top: 0; bottom: calc(-1 * var(--s3)); width: 0; border-left: 2px solid var(--line2); margin-left: calc(var(--s3) / -2 - 1px); }
.fw-node:last-child::before { bottom: 50%; }
.fw-when { white-space: nowrap; display: flex; flex-direction: column; text-align: right; font-variant-numeric: tabular-nums; }
.fw-when small { color: var(--muted); }
.fw-card { display: flex; flex-direction: column; gap: var(--s2); min-width: 0; }
.fw-play { display: flex; gap: var(--s3); align-items: center; padding: var(--s2); text-align: left; background: var(--surface2); border: 1px solid var(--line); border-radius: var(--r1); color: var(--text); cursor: pointer; }
.fw-play:hover, .fw-play:focus-visible { border-color: var(--accent); }
.fw-node.src .fw-play { border-color: var(--accent); }
.fw-play .fw-pic { flex: 0 0 38%; max-width: 180px; }
.fw-meta { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.fw-meta small { color: var(--muted); }
.fw-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.fw-score { padding: 1px 8px; border-radius: 99px; font-weight: 600; font-variant-numeric: tabular-nums; background: var(--surface); border: 1px solid var(--line2); }
.fw-score.hi { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.fw-score.mid { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.fw-tag { padding: 1px 8px; border-radius: 99px; background: var(--info-soft); color: var(--info); font-size: var(--fs-s); }
.fw-cont { align-self: flex-start; }
.fw-foot { margin-top: var(--s3); color: var(--muted); }
@media (max-width: 560px) {
  .fw-node { grid-template-columns: 5.6em 1fr; }
  .fw-node::before { left: 5.6em; }
  .fw-play .fw-pic { flex-basis: 42%; }
}

/* Alert rules */
.ar-rule { display: flex; flex-direction: column; gap: var(--s2); }
.ar-head { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.ar-head .sw { flex: 1 1 14em; min-width: 0; }
.ar-meta { color: var(--muted); font-size: var(--fs-s); }
.ar-kind { padding: 1px 8px; border-radius: 99px; background: var(--info-soft); color: var(--info); font-size: var(--fs-s); }
.ar-kind.quiet { background: var(--surface2); color: var(--muted); }
.ar-form { display: grid; gap: var(--s3); }
.ar-form label { display: flex; flex-direction: column; gap: 4px; }
.ar-form .ar-two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.ar-form .ar-cams { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.ar-form .ar-cams label { flex-direction: row; align-items: center; gap: 6px; }
.ar-prev { border-top: 1px solid var(--line); padding-top: var(--s3); }
.ar-prev-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--s2); margin-top: var(--s2); }
.ar-pcard { position: relative; border: 1px solid var(--line); border-radius: var(--r1); overflow: hidden; background: var(--surface2); }
.ar-pcard.on { border-color: var(--ok); }
.ar-pcard .fw-pic { border-radius: 0; }
.ar-pcard small { display: block; padding: 4px 6px; color: var(--muted); }
.ar-pcard b { font-variant-numeric: tabular-nums; }
.ar-pcard.on b { color: var(--ok); }
@media (max-width: 560px) { .ar-form .ar-two { grid-template-columns: 1fr; } }