:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c232d;
  --border: #29313c;
  --text: #e6edf3;
  --muted: #8b97a6;
  --accent: #4f9dff;
  --pos: #3fb950;
  --neg: #f85149;
  --c1: #4f9dff;
  --c2: #36c5a8;
  --c3: #f0a93b;
  --c4: #c389f7;
  --c5: #f56fa1;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

/* Ensure the `hidden` attribute wins over component display rules below. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  padding: 24px;
  max-width: 1280px;
  margin-inline: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark { color: var(--accent); font-size: 28px; line-height: 1; }
h1 { font-size: 20px; margin: 0; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 13px; }

.topbar-right { display: flex; align-items: center; gap: 12px; }

.btn-refresh {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-refresh:hover { border-color: var(--accent); filter: none; }
.btn-refresh:disabled { opacity: 0.6; cursor: progress; }
.btn-refresh .spin {
  width: 13px; height: 13px; border-radius: 50%;
  border: 2px solid var(--muted); border-top-color: var(--accent);
  animation: spin 0.7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.refresh-status {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.refresh-status.ok { border-color: var(--pos); color: var(--pos); }
.refresh-status.err { border-color: var(--neg); color: var(--neg); }
.refresh-status.warn { border-color: var(--c3); color: var(--c3); }

.source-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
}
.source-pill.live { color: var(--pos); border-color: var(--pos); }
.source-pill.mock { color: var(--c3); border-color: var(--c3); }

.controls {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 18px;
}
.control { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); }
.control.grow { flex: 1; min-width: 240px; }
.control input {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  color-scheme: dark;
}
.prop-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 12px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chip .dot { width: 9px; height: 9px; border-radius: 50%; opacity: .35; }
.chip.on { color: var(--text); border-color: var(--accent); }
.chip.on .dot { opacity: 1; }

.btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
.kpi {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.kpi .label { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.kpi .value { font-size: 24px; font-weight: 700; letter-spacing: -0.5px; }
.kpi .delta { font-size: 12px; margin-top: 6px; }
.delta.pos { color: var(--pos); }
.delta.neg { color: var(--neg); }

.grid { margin-bottom: 18px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.card-head h2 { font-size: 15px; margin: 0; }
.hint { font-size: 12px; color: var(--muted); }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button {
  background: var(--panel-2);
  color: var(--muted);
  border: none;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
}
.seg button.active { background: var(--accent); color: #fff; }

.chart-wrap { height: 360px; }

.table-card { margin-bottom: 18px; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 9px 12px; text-align: right; white-space: nowrap; }
th:first-child, td:first-child { text-align: left; position: sticky; left: 0; background: var(--panel); }
thead th { color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--border); }
tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:hover td { background: var(--panel-2); }
tbody tr:hover td:first-child { background: var(--panel-2); }
tr.total-row td { font-weight: 700; border-top: 2px solid var(--border); }
td .mom { display: block; font-size: 10px; color: var(--muted); }
td .mom.pos { color: var(--pos); }
td .mom.neg { color: var(--neg); }
.prop-swatch { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 7px; }

.foot { color: var(--muted); font-size: 12px; margin-top: 18px; text-align: center; }

@media (max-width: 720px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
}