/* The forum — the apex's main page once signed in. No sidebar; a slim header
   bar over a centered column. Needs theme.css for tokens/buttons/fields. */

.page { max-width: 860px; margin: 0 auto; padding: 0 20px 64px; }

/* ---------- header ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  margin-bottom: 26px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.topbar .mark { flex-shrink: 0; }
.topbar .spacer { flex: 1; }
.topbar .apps { display: flex; flex-wrap: wrap; gap: 4px; }
.topbar .apps a {
  padding: 5px 9px;
  color: var(--ink-soft);
  font: 12px "IBM Plex Mono", monospace;
  letter-spacing: .02em;
  text-decoration: none;
  border: 1px solid transparent;
}
.topbar .apps a:hover { color: var(--ink); border-color: var(--line); }
.who { display: flex; align-items: center; gap: 10px; }
.who .me { font-size: 11.5px; color: var(--ink-faint); overflow-wrap: anywhere; text-align: right; }
.who .me b { color: var(--ink-soft); font-weight: 600; }
.iconbtn { padding: 4px; background: none; border: none; color: var(--ink-faint); font-size: 18px; line-height: 1; cursor: pointer; }
.iconbtn:hover { color: var(--ink); }

/* ---------- view head ---------- */
.viewhead { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.crumbs { font: 11.5px "IBM Plex Mono", monospace; letter-spacing: .04em; color: var(--ink-faint); margin-bottom: 8px; }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumbs .sep { margin: 0 7px; }
.viewhead h1 { margin: 0; font-family: "Chakra Petch", sans-serif; font-weight: 800; font-size: clamp(22px, 5vw, 28px); line-height: 1.15; }
.viewhead .actions { display: flex; gap: 10px; flex-wrap: wrap; }

.emptynote { margin: 0; padding: 22px 0; color: var(--ink-faint); font-size: 13.5px; }

/* ---------- category / thread rows ---------- */
.rows { border: 1px solid var(--line); background: var(--surface); }
.rowitem {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 15px 18px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  text-decoration: none;
}
.rows .rowitem:last-child { border-bottom: none; }
.rowitem:hover { background: var(--surface-2); }
.rowitem .main { flex: 1; min-width: 0; }
.rowitem .t { font-size: 15px; font-weight: 600; font-family: "Chakra Petch", sans-serif; overflow-wrap: anywhere; }
.rowitem .d { margin-top: 3px; font-size: 12.5px; color: var(--ink-soft); overflow-wrap: anywhere; }
.rowitem .meta { flex-shrink: 0; text-align: right; font: 11.5px "IBM Plex Mono", monospace; color: var(--ink-faint); line-height: 1.5; }
.rowitem .meta .n { color: var(--ink-soft); }
.rowedit { display: flex; align-items: center; }
.rowitem-wrap { display: flex; align-items: stretch; border-bottom: 1px solid var(--line); }
.rows .rowitem-wrap:last-child { border-bottom: none; }
.rowitem-wrap .rowitem { border-bottom: none; }
.rowitem-wrap .rowedit { padding: 0 14px; gap: 10px; border-left: 1px solid var(--line); }

.linklike { padding: 0; background: none; border: none; color: var(--ink-soft); font-size: 12px; text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }
.linklike:hover { color: var(--ink); }
.linklike.danger { color: var(--danger); }

/* ---------- thread / posts ---------- */
.post { padding: 18px 0; border-bottom: 1px solid var(--line); }
.post:first-child { border-top: 1px solid var(--line); }
.posthead { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.posthead .author { font-weight: 600; font-size: 13.5px; }
.posthead .author .op { margin-left: 7px; }
.posthead .when { font: 11.5px "IBM Plex Mono", monospace; color: var(--ink-faint); }
.postbody { font-size: 14px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.post .postfoot { margin-top: 8px; }

.replybox { margin-top: 26px; }
.replybox h3 { margin: 0 0 10px; font-family: "Chakra Petch", sans-serif; font-size: 15px; }
.replybox textarea { min-height: 110px; }
.replybox .actions { margin-top: 12px; display: flex; justify-content: flex-end; }

.formerr { margin-top: 14px; padding: 9px 11px; border: 1px solid var(--danger); color: var(--danger); font-size: 12.5px; }

/* ---------- modal ---------- */
dialog.modal {
  width: 92vw;
  max-width: 540px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--surface);
  color: var(--ink);
}
dialog.modal::backdrop { background: rgba(0, 0, 0, .45); }
.modalhead { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.modalhead h3 { margin: 0; font-family: "Chakra Petch", sans-serif; font-size: 16px; }
.modalbody { padding: 20px; }
.modalbody > .field:last-of-type { margin-bottom: 0; }
.modalbody p { margin: 0 0 14px; font-size: 13.5px; line-height: 1.6; }
.modalfoot { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 20px; border-top: 1px solid var(--line); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 20;
  transform: translateX(-50%);
  padding: 9px 14px;
  background: var(--ink);
  color: var(--bg);
  font: 12px "IBM Plex Mono", monospace;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.toast.show { opacity: 1; }

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; gap: 10px; }
  .topbar .spacer { display: none; }
  .topbar .apps { order: 3; width: 100%; }
  .who .me { display: none; }
  .rowitem { padding: 13px 14px; gap: 12px; }
  .rowitem .meta { font-size: 10.5px; }
}