:root {
  --bg: #0f1115;
  --bg-2: #161a22;
  --card: #1b212c;
  --card-hi: #222a37;
  --border: #2a3342;
  --text: #e6e9ef;
  --muted: #8b94a5;
  --accent: #4da3ff;
  --fire: #ff7a3d;
  --watch: #e8c14d;
  --low: #5c6577;
  --ok: #38c172;
  --err: #e05b5b;
  --warn: #e8c14d;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
.muted { color: var(--muted); }
.empty { color: var(--muted); padding: 12px 4px; }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 18px;
  padding: 10px 18px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 16px; letter-spacing: .3px; }
.tabs { display: flex; gap: 6px; }
.tab {
  padding: 5px 12px; border-radius: 999px;
  color: var(--muted); border: 1px solid transparent;
}
.tab.active, .tab:hover { color: var(--text); border-color: var(--border); background: var(--card); }
.refresh-info { margin-left: auto; color: var(--muted); font-size: 13px; }
.logout-form { margin: 0; }
.link-btn {
  background: none; border: 1px solid var(--border); color: var(--muted);
  border-radius: 8px; padding: 5px 10px; cursor: pointer;
}
.link-btn:hover { color: var(--text); }

/* filters */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.filters select, .filters input {
  background: var(--card); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; font-size: 13px;
}

/* layout */
.layout { display: grid; grid-template-columns: 1fr 300px; gap: 16px; padding: 16px 18px; align-items: start; }
@media (max-width: 1000px) { .layout { grid-template-columns: 1fr; } }

/* sections */
.section { margin-bottom: 22px; }
.section-title { font-size: 16px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.count { color: var(--muted); font-size: 13px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 12px; }
.cards-compact .card { padding: 10px 12px; }

/* cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}
.card-breakout { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.card-publish { border-left: 3px solid var(--fire); }
.card-watch { border-left: 3px solid var(--watch); }
.card-low { opacity: .75; }
.card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge { font-size: 15px; }
.badge.big { font-size: 13px; border: 1px solid var(--border); border-radius: 999px; padding: 2px 10px; }
.card-title { font-size: 17px; font-weight: 700; color: var(--text); }
.card-title:hover { color: var(--accent); }
.aud, .cat {
  font-size: 12px; padding: 2px 8px; border-radius: 999px;
  background: var(--bg-2); border: 1px solid var(--border); color: var(--muted);
}
.card-scores { margin-top: 8px; font-size: 13px; }
.card-metrics { margin-top: 4px; color: var(--muted); font-size: 13px; }
.card-metrics b { color: var(--text); }
.up { color: var(--ok); } .down { color: var(--err); }
.card-sources { margin-top: 8px; display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.card-related { margin-top: 6px; font-size: 12px; color: var(--muted); }
.card-world { margin-top: 6px; font-size: 12px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.early-badge {
  color: #0a0d12; background: var(--accent); border-radius: 999px;
  padding: 1px 8px; font-weight: 700; font-size: 11px;
}
.tier { color: var(--accent); }
.section-early { border: 1px dashed var(--accent); border-radius: 12px; padding: 12px; margin-bottom: 22px; }
.card-gsc { margin-top: 6px; font-size: 12px; color: var(--ok); }
.card-gsc b { color: var(--ok); }
.card-site { margin-top: 6px; font-size: 12px; }
.card-rec {
  margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--border);
  font-size: 13px; color: var(--text);
}

/* sources */
.sources-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px 14px;
  position: sticky; top: 64px;
}
.sources-card h3 { margin: 0 0 10px; font-size: 14px; }
.gsc-totals {
  background: var(--bg-2); border: 1px dashed var(--border);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; font-size: 13px;
}
.gsc-totals .tiny { font-size: 11px; margin-top: 3px; }
.src-list { list-style: none; margin: 0; padding: 0; }
.src-list li { display: flex; align-items: center; gap: 8px; padding: 5px 0; font-size: 13px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.ok { background: var(--ok); } .dot.err { background: var(--err); }
.dot.warn { background: var(--warn); } .dot.idle { background: var(--muted); }
.pname { flex: 1; } .ptime { color: var(--muted); font-variant-numeric: tabular-nums; }
.perr { color: var(--err); font-size: 12px; }
.pnote { color: var(--warn); font-size: 11px; margin: 2px 0 0 17px; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card {
  width: 320px; background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 26px;
  display: flex; flex-direction: column; gap: 12px;
}
.login-card h1 { margin: 0; font-size: 20px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.login-card input {
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 11px;
}
.login-card button {
  background: var(--accent); color: #0a0d12; border: none;
  border-radius: 8px; padding: 10px; font-weight: 700; cursor: pointer;
}
.alert-error { background: #3a1d1d; color: var(--err); border: 1px solid var(--err); border-radius: 8px; padding: 8px 10px; font-size: 13px; }

/* detail */
.detail { padding: 18px; max-width: 1080px; margin: 0 auto; }
.detail-head h1 { margin: 0 0 8px; font-size: 24px; }
.detail-flags { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.detail-stats { display: flex; gap: 14px; margin: 18px 0; flex-wrap: wrap; }
.stat {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 12px 18px; min-width: 110px;
}
.stat-v { display: block; font-size: 22px; font-weight: 700; }
.stat-k { color: var(--muted); font-size: 12px; }
.chart { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 12px; margin-bottom: 18px; }
.spark { width: 100%; height: 140px; }
.chart-periods { display: flex; gap: 8px; margin-top: 6px; }
.period { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.period.active { background: var(--accent); color: #0a0d12; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-grid h3 { margin: 18px 0 8px; font-size: 14px; }
.kv { width: 100%; border-collapse: collapse; }
.kv td { padding: 5px 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
.kv td:first-child { color: var(--muted); width: 40%; }
.hist { width: 100%; border-collapse: collapse; font-size: 12px; font-variant-numeric: tabular-nums; }
.hist th, .hist td { padding: 4px 8px; border-bottom: 1px solid var(--border); text-align: left; }
.hist th { color: var(--muted); }
.related { margin: 0; padding-left: 18px; font-size: 13px; }
.rec-box {
  background: var(--bg-2); border: 1px dashed var(--border);
  border-radius: 10px; padding: 12px 14px; margin-top: 12px; font-size: 13px;
}