:root {
  --bg: #0b0f14;
  --panel: #12171e;
  --panel2: #0d1218;
  --border: #222b35;
  --text: #e6edf3;
  --muted: #8b98a5;
  --gold: #e8c15a;
  --teal: #2fd4bf;
  --red: #e5484d;
  --red-bg: #2a1215;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 880px; margin: 0 auto; padding: 28px 16px 80px; }
h1 { font-size: 28px; letter-spacing: -0.02em; margin: 0 0 8px; }
h1 .slash { color: var(--gold); }
.sub { color: var(--muted); margin: 0 0 24px; max-width: 60ch; }
h2 {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); margin: 36px 0 12px; font-weight: 600;
}
.panel { background: var(--panel); border: 1px solid var(--border); padding: 16px; }
pre {
  background: var(--panel2); border: 1px solid var(--border); padding: 12px;
  overflow-x: auto; font-size: 13px; margin: 8px 0 16px;
}
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.btn {
  display: inline-block; background: var(--gold); color: #0b0f14;
  border: 0; padding: 12px 22px; font-size: 15px; font-weight: 700;
  cursor: pointer; font-family: inherit; line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn.small { padding: 5px 12px; font-size: 13px; font-weight: 600; line-height: 1; }
.btn.ghost { background: transparent; color: var(--teal); border: 1px solid var(--teal); }
.btn.danger { background: transparent; color: #ff6b6b; border: 1px solid #ff6b6b; }
.btn.danger:hover { background: #ff6b6b; color: #0b0f14; }
.danger-panel { border-color: #ff6b6b55; }
.admin-row { display: flex; gap: 10px; }
.stat-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 12px 0; }
.stat { flex: 1; min-width: 150px; background: var(--panel); border: 1px solid var(--border); padding: 14px 16px; }
.stat .num { font-size: 30px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .lbl { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.event-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.event-row .name { width: 230px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-wrap { flex: 1; background: var(--panel2); height: 6px; }
.bar { height: 100%; background: var(--teal); }
.bar-total { background: var(--teal); }
.bar-unique { background: var(--gold); }
.bar-label { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; width: 42px; text-align: right; flex-shrink: 0; }
.event-row.top .bar { background: var(--gold); }
.event-row.top .bar-total { background: var(--teal); }
.event-row.top .bar-unique { background: var(--gold); }
.event-row .count { width: 70px; text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; }
.event-row .last { width: 90px; text-align: right; color: var(--muted); font-size: 12px; }
table.feed { width: 100%; border-collapse: collapse; font-size: 13px; }
.feed th { text-align: left; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 8px; border-bottom: 1px solid var(--border); }
.feed td { padding: 5px 8px; border-bottom: 1px solid var(--border); font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; vertical-align: top; }
.feed td.prop { color: var(--muted); white-space: pre-line; word-break: break-word; }
.feed td.ts { color: var(--muted); white-space: nowrap; }
.pager { display: flex; align-items: center; gap: 12px; margin-top: 12px; font-size: 13px; }
.pager-btn {
  background: transparent; color: var(--teal); border: 1px solid var(--teal);
  padding: 4px 12px; font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.pager-btn:hover:not(:disabled) { background: var(--teal); color: var(--bg); }
.pager-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.pager-info { color: var(--muted); }
.url-line {
  background: var(--panel2); border: 1px solid var(--border); border-left: 3px solid var(--teal);
  padding: 10px 12px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px;
  word-break: break-all; margin: 8px 0 4px;
}
.err { background: var(--red-bg); border: 1px solid var(--red); color: #ffb3b8; padding: 12px 16px; margin: 12px 0; }
.spinner {
  width: 16px; height: 16px; border: 3px solid var(--teal); border-top-color: var(--gold);
  animation: spin 0.9s linear infinite; display: inline-block; vertical-align: -3px; margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.dim { color: var(--muted); }
.topbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.topbar .spacer { flex: 1; }
.steps { display: flex; gap: 12px; flex-wrap: wrap; }
.step { flex: 1; min-width: 200px; background: var(--panel); border: 1px solid var(--border); padding: 14px 16px; }
.step .n { color: var(--gold); font-weight: 700; font-size: 13px; }
details summary { cursor: pointer; color: var(--teal); font-weight: 600; }

.form-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.form-row label { font-size: 13px; color: var(--muted); min-width: 80px; }
.form-row label input[type=checkbox] { margin-right: 6px; cursor: pointer; }
input[type=text], textarea {
  flex: 1; background: var(--panel2); border: 1px solid var(--border); color: var(--text);
  padding: 6px 10px; font: 13px/1.4 ui-monospace, Menlo, Consolas, monospace;
}
textarea { resize: vertical; }
.btn-teal { background: var(--teal); color: var(--bg); }
.btn-danger { background: var(--red-bg); color: var(--red); border: 1px solid var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }

.explore-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-top: 12px; }
.explore-card {
  display: block; background: var(--panel); border: 1px solid var(--border); padding: 16px; text-decoration: none; color: var(--text);
}
.explore-card:hover { border-color: var(--teal); text-decoration: none; }
.explore-title { font-size: 16px; font-weight: 700; margin-bottom: 4px; color: var(--teal); }
.explore-desc { font-size: 13px; color: var(--muted); margin-bottom: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.explore-stats { font-size: 12px; color: var(--muted); }

.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin: 4px 0 12px; }
.tab {
  background: none; border: none; color: var(--muted); padding: 8px 18px;
  cursor: pointer; font: 13px/1 inherit; font-weight: 600; border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.tab:hover { color: var(--teal); }
.tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.tab-content { display: none; }
.tab-content.active { display: block; }

.network-wrap { height: 520px; background: var(--panel); border: 1px solid var(--border); margin-bottom: 12px; position: relative; }

.config-panel {
  background: var(--panel); border: 1px solid var(--border); padding: 12px 16px; margin-bottom: 8px;
}
.config-panel .form-row { margin-bottom: 8px; }
.config-panel .form-row label {
  display: flex; flex-direction: column; gap: 3px; flex: 1;
}
.config-panel .lbl {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted);
}
.config-panel input[type=text] { flex: none; }