:root {
  --bg: #050912;
  --panel: #0b1322;
  --panel2: #0f1a2e;
  --line: #1c2a44;
  --ink: #e6edf7;
  --dim: #7d8aa5;
  --accent: #5eead4;
  --accent2: #38bdf8;
  --up: #4ade80;
  --warn: #facc15;
  --down: #f87171;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: radial-gradient(ellipse at 50% -10%, #0e1d3a 0%, var(--bg) 60%) fixed;
  color: var(--ink); font: 14px/1.45 var(--font); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent2); text-decoration: none; }
.muted { color: var(--dim); }
.small { font-size: 12px; }
button { font: inherit; cursor: pointer; }

/* ---------- ecran PIN ---------- */
body.lock { display: grid; place-items: center; min-height: 100vh; }
.lock-card {
  position: relative; width: min(360px, 92vw); padding: 44px 32px 32px; text-align: center;
  background: linear-gradient(180deg, rgba(15, 26, 46, .92), rgba(8, 14, 26, .92));
  border: 1px solid var(--line); border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5), 0 0 0 1px rgba(94, 234, 212, .06);
}
.lock-card h1 { margin: 18px 0 4px; font-size: 20px; font-weight: 600; }
.lock-card .back { position: absolute; left: 18px; top: 14px; font-size: 13px; color: var(--dim); }
.lock-card .back:hover { color: var(--ink); }
.lock-orb {
  width: 74px; height: 74px; margin: 0 auto; border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #5eead4 0%, #0e7490 45%, #050b18 100%);
  box-shadow: 0 0 40px rgba(56, 189, 248, .45);
  animation: orb 2.6s ease-in-out infinite;
}
@keyframes orb { 50% { transform: scale(1.07); box-shadow: 0 0 70px rgba(94, 234, 212, .6); } }
#pin-form { margin-top: 22px; display: grid; gap: 14px; justify-items: center; }
.pin {
  width: 100%; padding: 12px; text-align: center; letter-spacing: .6em; font-size: 22px;
  color: var(--ink); background: #060c18; border: 1px solid var(--line); border-radius: 12px; outline: none;
}
.pin:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(94, 234, 212, .15); }
.pin-dots { display: flex; gap: 10px; }
.pin-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); transition: background .15s, box-shadow .15s; }
.pin-dots i.on { background: var(--accent); box-shadow: 0 0 10px var(--accent); }
#pin-form button {
  width: 100%; padding: 11px; border: 0; border-radius: 12px; color: #04121a; font-weight: 600;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.err { color: var(--down); margin: 0; font-size: 13px; }

/* ---------- dashboard ---------- */
.top {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 12px 22px; background: rgba(5, 9, 18, .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-size: 16px; display: flex; align-items: center; gap: 8px; }
.brand em { font-style: normal; color: var(--dim); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: orb 2.6s infinite; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs button { background: none; border: 0; color: var(--dim); padding: 7px 12px; border-radius: 8px; }
.tabs button:hover { color: var(--ink); background: var(--panel2); }
.tabs button.on { color: var(--ink); background: var(--panel2); box-shadow: inset 0 -2px 0 var(--accent); }
.top-r { margin-left: auto; display: flex; align-items: center; gap: 8px; font-size: 12px; }
.top-r form { margin: 0; }
.ghost { background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 5px 10px; }
.ghost:hover { border-color: var(--accent); }

main#app { padding: 20px 22px 40px; max-width: 1500px; margin: 0 auto; }
.tab { display: none; }
.tab.on { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); gap: 16px; margin-bottom: 16px; }
.card { background: linear-gradient(180deg, var(--panel), #08101d); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin-bottom: 16px; min-width: 0; }
.grid2 .card { margin-bottom: 0; }
.card h2 { margin: 0 0 12px; font-size: 14px; font-weight: 600; }
.card h2 small { color: var(--dim); font-weight: 400; margin-left: 6px; }
.card-h { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.card-h h2 { margin: 0; }
input[type=search], select { background: #060c18; color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; font: inherit; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, rgba(94, 234, 212, .15), transparent 70%); }
.kpi span, .kpi small { display: block; color: var(--dim); font-size: 12px; }
.kpi b { display: block; font-size: 24px; font-weight: 650; margin: 2px 0; }
.kpi.good b { color: var(--up); }
.kpi.bad b { color: var(--down); }
.kpi.warn b { color: var(--warn); }
.bad { color: var(--down); }
.warn { color: var(--warn); }

.chart { height: 220px; }
.chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.chart .ax { fill: var(--dim); font-size: 10px; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .line { fill: none; stroke-width: 2; vector-effect: non-scaling-stroke; }
.chart .area { opacity: .08; }
.chart .pt { opacity: 0; cursor: pointer; }
.chart .pt:hover { opacity: 1; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; font-size: 12px; color: var(--dim); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.legend b { color: var(--ink); font-weight: 500; margin-left: 3px; }

.mini-health { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.mh { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #08101d; color: var(--ink); }
.mh:hover { border-color: var(--accent2); }
.mh i { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--dim); }
.mh.up i { background: var(--up); box-shadow: 0 0 10px var(--up); animation: orb 2.6s infinite; }
.mh.down { border-color: rgba(248, 113, 113, .5); }
.mh.down i { background: var(--down); box-shadow: 0 0 10px var(--down); }
.mh span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mh em { font-style: normal; color: var(--dim); font-size: 11px; }

.bar-row { display: grid; grid-template-columns: 22px minmax(120px, 190px) 1fr 70px 60px; gap: 10px; align-items: center; padding: 5px 0; font-size: 13px; }
#clicks .bar-row { grid-template-columns: minmax(120px, 200px) 1fr 50px 70px; }
.bar-row .rank { color: var(--dim); text-align: right; }
.bar-row .who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .bar { height: 9px; background: #08101d; border-radius: 6px; overflow: hidden; }
.bar-row .bar i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--accent2), var(--accent)); }
.bar-row b { text-align: right; font-weight: 500; font-variant-numeric: tabular-nums; }
.bar-row em { font-style: normal; font-size: 11px; }

.heat .hrow { display: grid; grid-template-columns: 34px repeat(24, 1fr); gap: 3px; margin-bottom: 3px; font-size: 10px; color: var(--dim); }
.heat .hrow.head span { text-align: center; }
.heat i { aspect-ratio: 1; border-radius: 3px; background: var(--accent); }

.table-wrap { overflow: auto; max-height: 560px; }
.table-wrap.tall { max-height: 640px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { position: sticky; top: 0; background: var(--panel); color: var(--dim); font-weight: 500; font-size: 12px; z-index: 1; }
.r { text-align: right; font-variant-numeric: tabular-nums; }
tr:hover td { background: rgba(56, 189, 248, .04); }
td.who b { display: block; font-weight: 550; }
td.who small { color: var(--dim); font-size: 11px; }
.sw { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
td.c { font-size: 11px; color: var(--dim); }
td.c i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: #334155; vertical-align: 0; }
td.c.hot { color: var(--up); } td.c.hot i { background: var(--up); box-shadow: 0 0 8px var(--up); }
td.c.warm { color: var(--warn); } td.c.warm i { background: var(--warn); }
td.c.cold i { background: #64748b; }
td.c.off { text-decoration: line-through; opacity: .55; }
td.c.none { color: #334155; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; border: 1px solid var(--line); color: var(--dim); }
.pill.up { color: var(--up); border-color: rgba(74, 222, 128, .4); }
.pill.down { color: var(--down); border-color: rgba(248, 113, 113, .45); }
.spark { display: inline-flex; gap: 2px; }
.spark i { width: 6px; height: 16px; border-radius: 2px; background: #1c2a44; }
.spark i.up { background: var(--up); opacity: .75; }
.spark i.down { background: var(--down); }
tr.bad-row td { background: rgba(248, 113, 113, .05); }
code { font-size: 12px; color: #c4b5fd; }
.btn { display: inline-block; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--accent2); }

.src { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.src i { width: 9px; height: 9px; border-radius: 50%; background: var(--up); flex: none; }
.src.stale i { background: var(--down); }
.src span { color: var(--dim); font-size: 12px; margin-left: auto; }

.tip {
  position: fixed; z-index: 50; pointer-events: none; max-width: 340px; padding: 8px 10px; font-size: 12px;
  background: #0b1424; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
}
@media (max-width: 700px) {
  .grid2 { grid-template-columns: 1fr; }
  main#app { padding: 14px 10px; }
  .top-r { margin-left: 0; }
}