:root {
  --bg: #0b0f1a;
  --panel: #131a2a;
  --panel2: #0f1524;
  --border: #232d45;
  --text: #e8ecf5;
  --muted: #8b95ab;
  --accent: #f5a623;
  --blue: #3b82f6;
  --green: #22c55e;
  --red: #ef4444;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}
header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 22px;
  background: var(--panel2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.logo {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--accent); color: #111;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px;
}
header h1 { font-size: 16px; font-weight: 700; }
header .sub { font-size: 11px; color: var(--accent); letter-spacing: 1px; text-transform: uppercase; }
header .right { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }

.wrap { max-width: 1000px; margin: 0 auto; padding: 22px; }

.controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 18px; }
select, input[type="password"], input[type="text"] {
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; font-size: 14px; min-width: 220px;
}
.btn {
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 16px; font-size: 13px; cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #111; font-weight: 700; border-color: var(--accent); }

.ranges { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.ranges button {
  background: transparent; color: var(--muted); border: none;
  padding: 9px 16px; font-size: 13px; cursor: pointer;
}
.ranges button.active { background: var(--accent); color: #111; font-weight: 700; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 18px; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-top: 3px solid var(--blue); border-radius: 10px; padding: 16px 18px;
}
.card.c-green { border-top-color: var(--green); }
.card.c-orange { border-top-color: var(--accent); }
.card.c-blue { border-top-color: var(--blue); }
.card .label { font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); }
.card .value { font-size: 34px; font-weight: 800; margin: 6px 0 2px; }
.card .hint { font-size: 12px; color: var(--muted); }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
th, td { padding: 10px 14px; font-size: 13px; text-align: left; }
th { background: var(--panel2); color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
tr + tr td { border-top: 1px solid var(--border); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.chart-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; margin-bottom: 18px;
}
.chart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.chart-head .label { font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); }
#chart svg { display: block; }

.notice { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
.notice.err { background: #3a1520; border: 1px solid var(--red); color: #ffb4b4; }
.notice.ok { background: #12291c; border: 1px solid var(--green); color: #a7f3c9; }
.hidden { display: none !important; }

.login-box {
  max-width: 360px; margin: 80px auto; background: var(--panel);
  border: 1px solid var(--border); border-radius: 12px; padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.login-box h2 { font-size: 18px; }
.sharebar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 18px;
}
.sharebar input { flex: 1; min-width: 260px; font-size: 12px; color: var(--muted); }
.muted { color: var(--muted); font-size: 12px; }