/* ── Exercise Search ────────────────────────────────────────── */
.exercise-search-results {
  position: absolute;
  top: calc(100% - 4px);
  left: 0; right: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  max-height: 260px;
  overflow-y: auto;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0,0,0,.14);
}
.ex-result-item {
  padding: 11px 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  transition: background .1s;
}
.ex-result-item:last-child { border-bottom: 0; }
.ex-result-item:hover { background: var(--bg); }

/* ── Connected Apps ─────────────────────────────────────────── */
.connected-apps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.connected-card { border: 1px solid var(--line); border-radius: 12px; padding: 16px; background: var(--surface); display: grid; gap: 12px; align-content: start; }
.connected-card h3 { margin: 0; font-size: 16px; }
.connected-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.connected-pill { border: 1px solid var(--line); border-radius: 9999px; padding: 5px 10px; font-size: 12px; color: var(--muted); background: var(--surface); }
.connected-pill.ready { color: var(--green); border-color: rgba(43,122,80,.35); background: rgba(43,122,80,.08); }
.connected-output { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--surface); min-height: 42px; font-size: 13px; color: var(--muted); }
.connected-scopes { display: flex; flex-wrap: wrap; gap: 8px; }
.connected-scope { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 9999px; padding: 7px 10px; font-size: 13px; background: var(--surface); }
.connected-scope input { flex: 0 0 auto; margin: 0; }
.connected-scope span { min-width: 0; white-space: normal; line-height: 1.25; }
.connected-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── Community Chat ─────────────────────────────────────────── */
.message-list { display: grid; gap: 10px; max-height: 520px; overflow: auto; padding-right: 4px; }
.message { padding: 14px; border-radius: 12px; }
.message strong { display: flex; justify-content: space-between; gap: 8px; }
.chat-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 12px; }
.community-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-top: 12px; }
.community-option { text-align: left; border: 1px solid var(--line); border-radius: 12px; padding: 14px; background: var(--surface); cursor: pointer; }
.community-option:hover { border-color: var(--red); }
.community-option strong { display: block; margin-bottom: 4px; }
.community-chat-shell { min-height: min(72vh, 760px); display: grid; grid-template-rows: auto 1fr auto; gap: 12px; }
.community-chat-shell.hidden { display: none; }
.community-chat-header { display: flex; align-items: center; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.community-chat-header h2 { margin: 0; }
.community-chat-list { max-height: none; min-height: 360px; padding: 12px; background: #f7f2ea; border-radius: 12px; }
.message.own { margin-left: auto; background: #fff1ee; border: 1px solid rgba(223,70,61,.28); max-width: 78%; }
.message:not(.own) { max-width: 78%; }

/* ── Check-In ───────────────────────────────────────────────── */
.checkin-shell { display: grid; grid-template-columns: 260px 1fr; gap: 14px; }
.checkin-client-list { display: grid; gap: 8px; }
.checkin-client-item { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: pointer; transition: border-color .15s; }
.checkin-client-item:hover { border-color: var(--red); }
.checkin-client-item.active { outline: 2px solid var(--red); }
.checkin-chat { display: grid; gap: 10px; }
.checkin-messages { display: grid; gap: 10px; max-height: 480px; overflow-y: auto; }
.checkin-msg { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.checkin-msg.own { background: var(--black); color: #fff; border-color: var(--black); }
.checkin-msg.own .muted { color: #aaa; }
.checkin-msg img, .checkin-msg video { max-width: 100%; border-radius: 8px; margin-top: 8px; display: block; }
.checkin-compose { display: grid; gap: 8px; }
.checkin-compose-row { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: end; }
.upload-btn { border: 1px dashed var(--line); background: var(--surface); border-radius: 9999px; padding: 10px 16px; cursor: pointer; color: var(--muted); transition: all .15s; }
.upload-btn:hover { border-color: var(--red); color: var(--red); }
.checkin-panel { margin-top: 16px; }
.checkin-panel summary { cursor: pointer; font-weight: 800; font-size: 20px; }
.checkin-panel-body { margin-top: 14px; }