:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222c;
  --line: #2a2f3a;
  --txt: #e7eaf0;
  --muted: #9aa3b2;
  --accent: #4f9cff;
  --good: #3ecf8e;
  --warn: #f0a04b;
  --bad: #ff6b6b;
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
.hidden { display: none !important; }

/* --- Gate --- */
.gate { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); z-index: 50; }
.gate-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; width: min(340px, 90vw); text-align: center; }
.gate-logo { font-size: 22px; font-weight: 700; letter-spacing: .3px; }
.gate-sub { color: var(--muted); margin: 6px 0 18px; font-size: 14px; }
.gate-input { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--txt); font-size: 18px; text-align: center; letter-spacing: 4px; }
.gate-btn { margin-top: 14px; width: 100%; padding: 12px; border: none; border-radius: 10px;
  background: var(--accent); color: #fff; font-size: 15px; font-weight: 600; cursor: pointer; }
.gate-err { color: var(--bad); font-size: 13px; min-height: 18px; margin-top: 10px; }

/* --- App --- */
.app { max-width: 1100px; margin: 0 auto; padding: 16px 16px 60px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.topbar h1 { margin: 0; font-size: 22px; }
.topbar-sub { color: var(--muted); font-size: 13px; }
.topbar-r { display: flex; align-items: center; gap: 8px; }
.updated { color: var(--muted); font-size: 12px; }
.btn-ghost { background: var(--panel-2); border: 1px solid var(--line); color: var(--txt);
  border-radius: 8px; width: 34px; height: 34px; font-size: 16px; cursor: pointer; }

/* --- Hero cards --- */
.hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.card .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.card .v { font-size: 26px; font-weight: 700; margin-top: 4px; }
.card .v small { font-size: 14px; color: var(--muted); font-weight: 500; }

/* --- Tabs --- */
.tabs { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.tab { background: var(--panel-2); border: 1px solid var(--line); color: var(--muted);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: 14px; }
.tab.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* --- Block + table --- */
.block { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.mini-note { color: var(--muted); font-size: 12px; margin: 2px 4px 10px; }
.table-wrap { overflow-x: auto; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th, .tabla td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tabla th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px;
  position: sticky; top: 0; background: var(--panel); cursor: pointer; user-select: none; }
.tabla td.num, .tabla th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tabla tbody tr:hover, .tabla tbody tr:hover { background: var(--panel-2); }
.tabla a { color: var(--accent); text-decoration: none; }
.tabla a:hover { text-decoration: underline; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11px; border: 1px solid var(--line); color: var(--muted); }
.pill.wa { color: var(--good); border-color: rgba(62,207,142,.4); }
.pill.eb { color: var(--warn); border-color: rgba(240,160,75,.4); }
.pill.bad { color: var(--bad); border-color: rgba(255,107,107,.4); }
.empty { color: var(--muted); text-align: center; padding: 28px; font-size: 14px; }
.foot { color: var(--muted); font-size: 12px; margin-top: 18px; line-height: 1.5; }
.loading { position: fixed; inset: 0; display: grid; place-items: center; color: var(--muted); }