/* Layout: console — barre d'en-tête, rangée de jauges vs limites gratuites, graphiques live, puis détails */
:root {
  --bg: #f2f4f3; --surface: #ffffff; --sunk: #e8ecea; --line: #d7ddda;
  --fg: #142019; --muted: #5d6b64; --accent: #0f8a6a; --accent-soft: #d5efe6; --accent-ink: #ffffff;
  --ok: #1f8a4c; --warn: #b26a00; --bad: #c0362c; --rx: #2f6fd6; --tx: #c2410c;
  --f-ui: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --f-num: "Cascadia Mono", "JetBrains Mono", ui-monospace, Consolas, monospace;
  --r: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #0d1211; --surface: #141b19; --sunk: #0a0e0d; --line: #24302c;
  --fg: #e3ece8; --muted: #8b9a93; --accent: #4fd1a5; --accent-soft: #123128; --accent-ink: #062018;
  --ok: #4cc985; --warn: #f0a63a; --bad: #ff7a6e; --rx: #6aa4ff; --tx: #ff9a5c;
  color-scheme: dark;
} }

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--fg); font: 15px/1.5 var(--f-ui); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; line-height: 1.2; text-wrap: balance; }
p { margin: 0; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.num { font-family: var(--f-num); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.label { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

/* ---------- auth pages ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.auth-card h1 { font-size: 1.4rem; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); display: grid; place-items: center; color: var(--accent-ink); font: 700 .8rem var(--f-num); }
.field { display: flex; flex-direction: column; gap: 6px; font-size: .88rem; font-weight: 600; }
.field input { font: 1rem var(--f-ui); color: var(--fg); background: var(--sunk); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; width: 100%; }
.field input:focus { border-color: var(--accent); outline: none; }
.field input.code { font-family: var(--f-num); letter-spacing: .35em; font-size: 1.2rem; text-align: center; }
.field .hint { font-weight: 400; color: var(--muted); font-size: .8rem; }
.btn { font: 600 .95rem var(--f-ui); border: 1px solid var(--line); background: var(--surface); color: var(--fg); border-radius: 10px; padding: 10px 16px; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn.ghost { background: transparent; }
.error { color: var(--bad); font-size: .88rem; min-height: 1.3em; }
.qr { align-self: center; background: #fff; padding: 10px; border-radius: 12px; }
.secret { font-family: var(--f-num); font-size: .8rem; background: var(--sunk); border-radius: 8px; padding: 8px 10px; word-break: break-all; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack[hidden] { display: none; }
.w-full { width: 100%; }
.small { font-size: .85rem; }
.pointer { cursor: pointer; }
details .small { margin: 6px 0; }
.steps { display: flex; gap: 6px; }
.steps span { flex: 1; height: 4px; border-radius: 4px; background: var(--line); }
.steps span.on { background: var(--accent); }

/* ---------- dashboard ---------- */
.topbar { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topbar-in { max-width: 1180px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar h1 { font-size: 1.05rem; }
.host-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); }
.spacer { flex: 1; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--sunk); color: var(--muted); }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.pill.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.pill.bad { color: var(--bad); background: color-mix(in srgb, var(--bad) 14%, transparent); }
.pill.live .dot { animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
@media (prefers-reduced-motion: reduce) { .pill.live .dot { animation: none; } }

main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 48px; display: flex; flex-direction: column; gap: 18px; }
.grid { display: grid; gap: 14px; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g32 { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.card h2 { font-size: .95rem; }

.gauge .value { font: 600 1.75rem/1.1 var(--f-num); font-variant-numeric: tabular-nums; margin: 6px 0 2px; }
.gauge .sub { font-size: .82rem; color: var(--muted); font-family: var(--f-num); }
.bar { height: 6px; border-radius: 6px; background: var(--sunk); overflow: hidden; margin-top: 12px; }
.bar i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 6px; transition: width .6s ease; }
.bar i.warn { background: var(--warn); }
.bar i.bad { background: var(--bad); }
@media (prefers-reduced-motion: reduce) { .bar i { transition: none; } }

.chart { width: 100%; height: 170px; display: block; }
.legend { display: flex; gap: 14px; font-size: .8rem; color: var(--muted); }
.legend b { display: inline-block; width: 10px; height: 3px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }
.lg-cpu { background: var(--accent); }
.lg-mem { background: var(--warn); }
.lg-rx { background: var(--rx); }
.lg-tx { background: var(--tx); }
.cores-label { margin: 14px 0 8px; }
.seg { display: inline-flex; background: var(--sunk); border-radius: 8px; padding: 2px; }
.seg button { border: 0; background: transparent; color: var(--muted); font: 600 .78rem var(--f-ui); padding: 4px 10px; border-radius: 6px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--fg); }

.kv { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 7px 16px; font-size: .88rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--f-num); overflow-wrap: anywhere; }

.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
th { text-align: left; font-size: .7rem; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); font-weight: 600; padding: 0 8px 8px; }
td { padding: 7px 8px; border-top: 1px solid var(--line); white-space: nowrap; }
td.num, th.num { text-align: right; font-family: var(--f-num); }
td.name { max-width: 220px; overflow: hidden; text-overflow: ellipsis; }

.cores { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 8px; }
.core { background: var(--sunk); border-radius: 8px; padding: 8px; font-size: .78rem; }
.core .num { font-size: 1rem; }

.limits li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); font-size: .88rem; }
.limits li:first-child { border-top: 0; }
.limits { list-style: none; margin: 0; padding: 0; }

.banner { border-radius: 10px; padding: 10px 14px; font-size: .88rem; background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--fg); display: none; }
.banner.show { display: block; }

@media (max-width: 960px) {
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g32, .g2 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .g4 { grid-template-columns: minmax(0, 1fr); }
  .gauge .value { font-size: 1.5rem; }
}