@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&display=swap");

:root {
  --bg: #0a0d12; --panel: #10151c; --panel-2: #151b24; --line: #212a36; --line-2: #2c3746;
  --text: #d6dde6; --muted: #7b8796; --dim: #566170;
  --accent: #4ea1ff; --up: #2ec27e; --down: #f0524f; --warn: #e8a33d;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --sans: "IBM Plex Sans", system-ui, "Segoe UI", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 13px/1.45 var(--sans); }
.num, td.n, .kpi .v { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.up { color: var(--up); } .down { color: var(--down); } .warn { color: var(--warn); } .muted { color: var(--muted); }

/* Barre du haut */
header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 10px 20px; background: #070a0e; border-bottom: 1px solid var(--line); }
.brand { font: 600 15px var(--mono); letter-spacing: .18em; }
.brand span { margin-left: 10px; font: 400 11px var(--sans); letter-spacing: 0; color: var(--muted); }
.clock { font-family: var(--mono); color: var(--muted); }
.sess { font: 500 11px var(--mono); padding: 3px 8px; border: 1px solid var(--line-2); border-radius: 3px; }
.sess.live { color: var(--up); border-color: var(--up); }
.sess.win { color: var(--warn); border-color: var(--warn); }
header .spacer { flex: 1; }
header a { color: var(--muted); text-decoration: none; }

nav { display: flex; gap: 2px; padding: 0 20px; background: #070a0e; border-bottom: 1px solid var(--line); overflow-x: auto; }
nav button { background: none; border: 0; border-bottom: 2px solid transparent; color: var(--muted);
  padding: 10px 14px; font: 500 12px var(--sans); text-transform: uppercase; letter-spacing: .06em; cursor: pointer; white-space: nowrap; }
nav button.on { color: var(--text); border-bottom-color: var(--accent); }

main { padding: 18px 20px 40px; max-width: 1600px; margin: 0 auto; }
section[hidden] { display: none !important; }
h2 { font: 600 11px var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin: 22px 0 10px; }
h2:first-child { margin-top: 0; }

.grid { display: grid; gap: 12px; }
.g4 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.g2 { grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); }
.g3 { grid-template-columns: repeat(auto-fill, minmax(min(380px, 100%), 1fr)); }
@media (max-width: 520px) { .g2, .g3 { grid-template-columns: 1fr; } }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 14px; min-width: 0; }
.panel h3 { margin: 0 0 10px; font: 600 12px var(--sans); display: flex; justify-content: space-between; gap: 8px; }
.kpi .l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.kpi .v { font-size: 22px; font-weight: 500; margin-top: 4px; }
.kpi .s { font-size: 11px; color: var(--dim); margin-top: 2px; }

/* Cartes de compte */
.acct .row { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dashed var(--line); }
.acct .row:last-of-type { border-bottom: 0; }
.tag { font: 500 10px var(--mono); padding: 2px 6px; border-radius: 2px; background: var(--panel-2); color: var(--muted); text-transform: uppercase; }
.tag.funded { color: var(--up); } .tag.eval { color: var(--accent); }
.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; margin: 6px 0 2px; }
.bar > i { display: block; height: 100%; background: var(--accent); }
.bar.risk > i { background: var(--warn); } .bar.ok > i { background: var(--up); } .bar.bad > i { background: var(--down); }
.alert { margin-top: 8px; padding: 7px 9px; border-left: 3px solid var(--warn); background: #1d1810; font-size: 12px; }
.alert.stop { border-color: var(--down); background: #1f1213; }

table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { text-align: left; font: 500 10px var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--muted);
  padding: 6px 8px; border-bottom: 1px solid var(--line-2); position: sticky; top: 0; background: var(--panel); }
td { padding: 5px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td.n { text-align: right; }
.scroll { overflow: auto; max-height: 560px; }

.chart { height: 280px; }
.check { display: flex; gap: 8px; padding: 5px 0; }
.check b { width: 16px; font-family: var(--mono); }

form.inline { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; align-items: end; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); }
input, select { background: var(--panel-2); border: 1px solid var(--line-2); color: var(--text); padding: 7px 8px;
  border-radius: 3px; font: 13px var(--mono); }
button { background: var(--accent); color: #04121f; border: 0; padding: 8px 14px; border-radius: 3px; font: 600 12px var(--sans); cursor: pointer; }
button.ghost { background: none; border: 1px solid var(--line-2); color: var(--text); }
.msg { font-size: 12px; margin-top: 8px; color: var(--muted); }
.empty { color: var(--dim); padding: 18px 0; text-align: center; }

body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-box { width: min(340px, 100%); display: flex; flex-direction: column; gap: 14px; background: var(--panel);
  border: 1px solid var(--line); padding: 24px; border-radius: 4px; }
.err { color: var(--down); margin: 0; }