:root {
  --paper: #0f1216;
  --panel: #171b21;
  --panel-2: #1e242c;
  --ink: #e8ebf0;
  --ink-2: #9aa4b2;
  --ink-3: #6b7482;
  --line: #262c35;
  --accent: #6489ff;
  --consume: #e5484d;
  --coast: #8b96a5;
  --regen: #30a46c;
  --ok: #30a46c;
  --warn: #e3ab4f;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 12px 20px; border-bottom: 1px solid var(--line);
  background: var(--panel); position: sticky; top: 0; z-index: 10;
}
.mark { font-weight: 700; letter-spacing: .02em; display: flex; align-items: center; gap: 8px; }
.mark .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(48,163,108,.2); }
.topbar nav { display: flex; gap: 4px; }
.topbar nav[hidden] { display: none; }
.topbar nav a { padding: 6px 12px; border-radius: 7px; color: var(--ink-2); font-size: 14px; }
.topbar nav a:hover { background: var(--panel-2); color: var(--ink); text-decoration: none; }
.whoami { margin-left: auto; font-size: 13px; color: var(--ink-3); display: flex; align-items: center; gap: 10px; }
.whoami button { font-size: 12px; }

main { max-width: 960px; margin: 0 auto; padding: 24px 20px 80px; }
.loading, .empty { color: var(--ink-3); padding: 40px 0; text-align: center; }

button {
  background: var(--panel-2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 14px; font: inherit; cursor: pointer;
}
button:hover { border-color: var(--ink-3); }
button.primary { background: var(--accent); border-color: var(--accent); color: #08101f; font-weight: 600; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
.sub { color: var(--ink-3); font-size: 13px; margin: 0 0 20px; }

.banner {
  background: color-mix(in srgb, var(--warn) 12%, var(--panel));
  border: 1px solid color-mix(in srgb, var(--warn) 40%, var(--line));
  color: var(--warn); border-radius: 10px; padding: 12px 16px; margin-bottom: 20px; font-size: 14px;
}

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px; margin-bottom: 12px;
}
.row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.row + .row { margin-top: 6px; }
.k { color: var(--ink-3); font-size: 13px; }
.v { font-variant-numeric: tabular-nums; }
.big { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; }

.list a { display: block; color: inherit; }
.list a:hover { text-decoration: none; }
.list .card:hover { border-color: var(--ink-3); }

.day-head { display: flex; justify-content: space-between; align-items: baseline; margin: 22px 0 8px; }
.day-head .date { font-weight: 600; }
.day-head .date::first-letter, h1.cap::first-letter { text-transform: uppercase; }
.day-head .totals { color: var(--ink-3); font-size: 13px; font-variant-numeric: tabular-nums; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-bottom: 16px; }
.stat-grid .stat { background: var(--panel); padding: 14px 16px; }
.stat-grid .stat .n { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-grid .stat .l { font-size: 12px; color: var(--ink-3); margin-top: 2px; }

#map { height: 420px; border-radius: 12px; overflow: hidden; margin-bottom: 16px; border: 1px solid var(--line); }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--ink-2); margin-bottom: 20px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }

.curve { width: 100%; height: 200px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.back { display: inline-block; margin-bottom: 14px; color: var(--ink-3); font-size: 13px; }