:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel2: #273549;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --red: #ef4444;
  --green: #22c55e;
  --blue: #3b82f6;
  --radius: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }

.topbar { display: flex; align-items: center; gap: 24px; padding: 12px 20px; background: var(--panel); border-bottom: 1px solid #334155; }
.topbar .brand { font-weight: 700; font-size: 18px; color: var(--text); }
.topbar nav { display: flex; gap: 16px; }
.topbar nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; }
.topbar nav a.active, .topbar nav a:hover { color: var(--text); background: var(--panel2); }

main { padding: 20px; max-width: 1200px; margin: 0 auto; }

.filters { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.filters label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.filters select, .filters input { background: var(--panel); color: var(--text); border: 1px solid #334155; border-radius: 6px; padding: 8px 10px; font-size: 14px; }

.layout { display: grid; grid-template-columns: 320px 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } }

.card { background: var(--panel); border: 1px solid #334155; border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.card h2 { margin: 0 0 12px; font-size: 16px; }
.card h3 { margin: 0 0 10px; font-size: 15px; }
.card.empty { text-align: center; color: var(--muted); padding: 40px; }

.daylist ul { list-style: none; margin: 0; padding: 0; max-height: 70vh; overflow-y: auto; }
.daylist li a { display: flex; align-items: center; gap: 10px; padding: 9px 8px; border-radius: 6px; color: var(--text); }
.daylist li a:hover { background: var(--panel2); }
.daylist li.selected a { background: var(--panel2); }
.daylist .date { font-weight: 600; font-size: 14px; }
.daylist .meta { margin-left: auto; font-size: 11.5px; color: var(--muted); text-align: right; }

.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; flex: 0 0 auto; }
.dot-over { background: var(--red); }
.dot-ok { background: var(--green); }
.dot-slow { background: var(--blue); }

.legend { display: flex; gap: 18px; font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.legend i { margin-right: 5px; vertical-align: -1px; }
.limittoggle { margin-left: auto; cursor: pointer; display: flex; align-items: center; gap: 6px; }

#map { height: 420px; border-radius: 8px; background: #0b1220; }
#limitmap { height: 380px; border-radius: 8px; background: #0b1220; cursor: crosshair; }

.trip .stats { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.trip .stats strong { color: var(--text); }
.chartwrap { height: 180px; }

.muted { color: var(--muted); }

table.list { width: 100%; border-collapse: collapse; font-size: 14px; }
table.list th, table.list td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #334155; }
table.list th { color: var(--muted); font-weight: 600; font-size: 12.5px; }
table.list input[type=text], table.list input[type=number] { width: 100%; }

form.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
input[type=text], input[type=number] { background: var(--panel2); color: var(--text); border: 1px solid #334155; border-radius: 6px; padding: 7px 9px; font-size: 14px; }
button { background: var(--accent); color: #082f49; font-weight: 600; border: none; border-radius: 6px; padding: 8px 14px; cursor: pointer; font-size: 14px; }
button:hover { filter: brightness(1.1); }
button.danger { background: var(--red); color: #fff; }

code.block { display: block; background: #0b1220; padding: 12px; border-radius: 8px; font-size: 13px; margin: 8px 0; overflow-x: auto; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }