:root {
  --bg: #0c0b10;
  --bg2: #15141d;
  --card: #1a1924;
  --line: #2b2938;
  --fg: #ece9f5;
  --dim: #948fab;
  --acc: #7c5cff;
  --acc2: #2dd4bf;
  --warm: #ffb347;
  --ok: #34d399;
  --no: #fb7185;
  --r: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  min-height: 100vh;
}

/* ---------- шапка ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(12, 11, 16, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding: 10px 16px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: .1em; }
.logo em { font-style: normal; color: var(--acc2); }
.tag { color: var(--dim); font-size: 12px; }

.boards { display: flex; gap: 6px; flex-wrap: wrap; flex: 1; }
.boards button {
  background: none; border: 1px solid transparent; color: var(--dim);
  padding: 4px 10px; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: 13px;
}
.boards button:hover { color: var(--fg); border-color: var(--line); }
.boards button.on { color: #fff; background: var(--acc); border-color: transparent; }

.relays { display: flex; gap: 4px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #3a3850; }
.dot.up { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.dot.wait { background: var(--warm); }

/* ---------- каркас ---------- */
main { max-width: 860px; margin: 0 auto; padding: 18px 16px 80px; }
.view { display: none; }
.view.on { display: block; }
.hide { display: none !important; }

.bar { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.bar h2 { margin: 0; font-size: 17px; flex: 1; font-weight: 700; }
.bar-btns { display: flex; gap: 8px; }

button.primary, button.ghost {
  font: inherit; font-size: 13px; font-weight: 700;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; border: 1px solid transparent;
}
button.primary { background: var(--acc); color: #fff; }
button.primary:hover { filter: brightness(1.12); }
button.primary:disabled { opacity: .45; cursor: not-allowed; }
button.ghost { background: var(--bg2); color: var(--fg); border-color: var(--line); }
button:active { transform: translateY(1px); }

.status { color: var(--dim); font-size: 13px; margin: 12px 0; }

/* ---------- форма ---------- */
.composer {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r); padding: 14px; margin-bottom: 18px;
}
.composer input, .composer textarea {
  display: block; width: 100%; margin-bottom: 8px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  color: var(--fg); font: inherit; font-size: 14px; padding: 9px 11px;
}
.composer textarea { resize: vertical; }
.composer input:focus, .composer textarea:focus { outline: 2px solid var(--acc); border-color: transparent; }
.composer-foot { display: flex; align-items: center; gap: 12px; }
.who { color: var(--dim); font-size: 12px; flex: 1; }
.who b { color: var(--acc2); }
.mine { color: var(--warm); font-size: 12px; margin: 8px 0 0; }

/* ---------- треды ---------- */
.threads { display: flex; flex-direction: column; gap: 10px; }
.thread {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 13px 15px; cursor: pointer;
}
.thread:hover { border-color: var(--acc); }
.thread h3 { margin: 0 0 6px; font-size: 15px; }
.thread .excerpt { color: var(--dim); font-size: 13px; }
.thread .meta { margin-top: 8px; display: flex; gap: 12px; font-size: 11px; color: var(--dim); }

/* ---------- посты ---------- */
.posts { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.post {
  background: var(--card); border: 1px solid var(--line);
  border-left: 3px solid var(--acc); border-radius: var(--r); padding: 12px 14px;
}
.post.op { border-left-color: var(--acc2); }
.post .head { display: flex; gap: 10px; align-items: baseline; font-size: 11px; color: var(--dim); margin-bottom: 7px; flex-wrap: wrap; }
.post .trip { color: var(--acc2); font-weight: 700; }
.post .body { white-space: pre-wrap; word-break: break-word; font-size: 14px; }
.post img { max-width: 100%; border-radius: 8px; margin-top: 10px; display: block; }
.badge {
  font-size: 10px; padding: 1px 6px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--dim);
}
.badge.pow { color: var(--warm); border-color: var(--warm); }

/* ---------- настройки ---------- */
dialog {
  background: var(--card); color: var(--fg);
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 0; max-width: 520px; width: 92vw;
}
dialog::backdrop { background: rgba(0, 0, 0, .7); }
.settings { padding: 20px; }
.settings h2 { margin: 0 0 16px; font-size: 17px; }
.settings label { display: block; color: var(--dim); font-size: 12px; margin-bottom: 14px; }
.settings label small { display: block; opacity: .75; font-weight: 400; margin-top: 2px; }
.settings input, .settings textarea {
  display: block; width: 100%; margin-top: 6px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 8px;
  color: var(--fg); font: inherit; font-size: 13px; padding: 8px 10px;
}
.settings-foot { display: flex; gap: 8px; justify-content: flex-end; }

@media (max-width: 560px) {
  .top { gap: 10px; }
  .tag { display: none; }
  main { padding: 14px 12px 60px; }
}