:root {
  --bg: #0e1116;
  --panel: #161b22;
  --line: #262d38;
  --text: #e6e9ef;
  --muted: #8b94a3;
  --accent: #5aa9ff;
  --danger: #ff6b6b;
  --ok: #4cd08a;
  --warn: #f2b84b;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.form-error { color: var(--danger); min-height: 1.4em; margin: 0.5rem 0; }

h1, h2 { margin: 0 0 1rem; font-size: 1.25rem; }

input, select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.5rem 0.65rem;
  font: inherit;
  min-width: 0;
}
input:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

label { display: block; margin: 0.75rem 0 0.25rem; color: var(--muted); font-size: 0.85rem; }
label.check { display: inline-flex; align-items: center; gap: 0.3rem; margin: 0; color: var(--text); }

.btn {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.5rem 0.9rem;
  font: inherit;
  cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.small { padding: 0.25rem 0.6rem; font-size: 0.85rem; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06121f; font-weight: 600; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #1f0606; font-weight: 600; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.25rem;
}

.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login .card { width: min(22rem, 100%); }
.login input { width: 100%; }
.login .btn { width: 100%; }

.top {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--line); background: var(--panel);
}
.srv { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1rem; }
.dot { width: 0.65rem; height: 0.65rem; border-radius: 50%; background: var(--warn); display: inline-block; }
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--danger); }

.tabs { display: flex; gap: 0.25rem; padding: 0.5rem 1rem 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab-btn {
  background: none; border: 0; border-bottom: 2px solid transparent; color: var(--muted);
  padding: 0.6rem 0.9rem; font: inherit; cursor: pointer; white-space: nowrap;
}
.tab-btn.active { color: var(--text); border-bottom-color: var(--accent); }

main { padding: 1rem; max-width: 72rem; margin: 0 auto; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.5rem 0.7rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; background: var(--panel); }
tr:last-child td { border-bottom: 0; }
.btns { display: flex; gap: 0.4rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.tag {
  display: inline-block; padding: 0.05rem 0.45rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); font-size: 0.75rem; margin-left: 0.4rem;
}
.tag.live { color: var(--ok); border-color: var(--ok); }
.tag.off { color: var(--danger); border-color: var(--danger); }

.inline { display: flex; gap: 0.5rem; align-items: center; margin: 0.75rem 0; }
.inline.wrap { flex-wrap: wrap; gap: 0.5rem 1rem; }
.inline.end { justify-content: flex-end; }
.grow { flex: 1; }

.console {
  background: #0a0d12; border: 1px solid var(--line); border-radius: 8px;
  padding: 0.6rem 0.8rem; height: 55vh; overflow-y: auto; font-size: 0.85rem;
}
.line, .log-line { white-space: pre-wrap; word-break: break-word; }
.line.cmd { color: var(--accent); }
.line.err { color: var(--danger); }
.line.muted { color: var(--muted); }
.log-line .t { color: var(--muted); }
.log-line .who { color: var(--accent); }
.log-line.k-chat { color: var(--text); }
.log-line.k-join, .log-line.k-leave { color: var(--ok); }
.log-line.k-kill { color: var(--warn); }
.log-line.k-map { color: var(--accent); }
.log-line.k-other { color: var(--muted); }
#log.hide-chat .k-chat, #log.hide-join .k-join, #log.hide-leave .k-leave,
#log.hide-kill .k-kill, #log.hide-map .k-map, #log.hide-other .k-other { display: none; }

.list { border: 1px solid var(--line); border-radius: 8px; margin-top: 0.75rem; }
.row { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row .name { flex: 1; }
.row input { width: 9rem; }
.list > p { padding: 0.75rem; margin: 0; }

dialog { background: transparent; border: 0; padding: 0; color: var(--text); }
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog .card { width: min(24rem, 90vw); }
dialog input { width: 100%; }

#toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%);
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  padding: 0.6rem 1rem; max-width: 90vw; opacity: 0; pointer-events: none; transition: opacity 0.15s;
}
#toast.show { opacity: 1; }
#toast.err { border-color: var(--danger); }
#toast.ok { border-color: var(--ok); }

@media (max-width: 40rem) {
  .top { flex-direction: column; align-items: flex-start; }
  .console { height: 45vh; }
}