:root {
  color-scheme: light;
  --bg: #f4f3f0;
  --surface: #fcfcfb;
  --surface-2: #f0efec;
  --border: #e3e2dd;
  --text: #0b0b0b;
  --text-2: #52514e;
  --text-3: #7a7974;
  --grid: #e8e7e3;
  --accent: #2a78d6;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --bar: #cde2fb;
  --bar-strong: #86b6ef;
  --good: #0a7a0a;
  --bad: #c33232;
  --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .03);
  --radius: 12px;
  --mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #121211;
    --surface: #1a1a19;
    --surface-2: #232321;
    --border: #2e2e2b;
    --text: #f0efec;
    --text-2: #c3c2b7;
    --text-3: #8f8e86;
    --grid: #2a2a27;
    --accent: #3987e5;
    --series-1: #3987e5;
    --series-2: #d95926;
    --bar: #1d3a5f;
    --bar-strong: #256abf;
    --good: #3dbb3d;
    --bad: #e66767;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #121211;
  --surface: #1a1a19;
  --surface-2: #232321;
  --border: #2e2e2b;
  --text: #f0efec;
  --text-2: #c3c2b7;
  --text-3: #8f8e86;
  --grid: #2a2a27;
  --accent: #3987e5;
  --series-1: #3987e5;
  --series-2: #d95926;
  --bar: #1d3a5f;
  --bar-strong: #256abf;
  --good: #3dbb3d;
  --bad: #e66767;
  --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 14px/1.45 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent); }

/* --- En-tête --------------------------------------------------------------- */
.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.top-inner {
  max-width: 1240px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; letter-spacing: -.01em; margin-right: 4px; }
.brand svg { width: 22px; height: 22px; color: var(--accent); }
.spacer { flex: 1; }

.select, .btn, .seg button {
  height: 34px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); padding: 0 12px; cursor: pointer;
}
.select { padding-right: 28px; appearance: none; font-weight: 600;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237a7974' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; max-width: 240px; }
.btn { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); white-space: nowrap; }
.btn:hover, .select:hover { border-color: var(--text-3); color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); color: #fff; }
.btn.icon { width: 34px; padding: 0; justify-content: center; }
.btn svg { width: 16px; height: 16px; }
.btn.danger { color: var(--bad); }

.seg { display: inline-flex; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 2px; }
.seg button { border: 0; height: 28px; padding: 0 10px; border-radius: 6px; background: transparent; color: var(--text-2); }
.seg button.on { background: var(--surface-2); color: var(--text); font-weight: 600; }

.live { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-2); white-space: nowrap; }
.live b { color: var(--text); font-variant-numeric: tabular-nums; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); position: relative; }
.dot::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; background: var(--good); opacity: .25; animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .4; } 100% { transform: scale(1.6); opacity: 0; } }

/* --- Contenu --------------------------------------------------------------- */
main { max-width: 1240px; margin: 0 auto; padding: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }

.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; overflow: hidden; }
.kpi { padding: 16px 18px; border-right: 1px solid var(--border); min-width: 0; }
.kpi:last-child { border-right: 0; }
.kpi .label { font-size: 12px; color: var(--text-3); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi .value { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kpi .delta { font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 3px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--good); } .delta.down { color: var(--bad); } .delta.flat { color: var(--text-3); font-weight: 500; }

.chart-card { margin-top: 16px; padding: 16px 18px 10px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.card-head h2 { font-size: 14px; font-weight: 600; margin: 0; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 12px; height: 3px; border-radius: 2px; display: inline-block; }

.chart { position: relative; height: 280px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .axis text { fill: var(--text-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.tip {
  position: absolute; pointer-events: none; z-index: 5; min-width: 150px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .12); padding: 8px 10px; font-size: 12px; display: none;
}
.tip .t { color: var(--text-3); margin-bottom: 4px; }
.tip .r { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.tip .r span { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.tip .r b { font-variant-numeric: tabular-nums; }
.tip i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.funnel-card { margin-top: 16px; padding: 16px 18px 14px; }
.funnel { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.fstep { position: relative; background: var(--surface-2); border-radius: 10px; padding: 12px 14px 10px; min-width: 0; overflow: hidden; }
.fstep .fbar { position: absolute; left: 0; bottom: 0; height: 4px; background: var(--series-1); border-radius: 0 4px 0 0; }
.fstep .fl { font-size: 12px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fstep .fv { font-size: 24px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.fstep .fp { font-size: 12px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.fstep.left .fbar { background: var(--text-3); }
.funnel-foot { margin: 10px 0 0; font-size: 12.5px; color: var(--text-2); }
.funnel-foot a { font-weight: 600; }
@media (max-width: 720px) { .funnel { grid-template-columns: repeat(2, 1fr); } .fstep .fl { white-space: normal; } }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.panel { padding: 14px 16px 10px; min-width: 0; }
.panel.wide { grid-column: 1 / -1; }
.tabs { display: flex; gap: 2px; }
.tabs button { border: 0; background: none; padding: 4px 8px; border-radius: 6px; color: var(--text-3); cursor: pointer; font-size: 13px; }
.tabs button.on { color: var(--text); background: var(--surface-2); font-weight: 600; }

.rows { list-style: none; margin: 0; padding: 0; }
.rows .hdr { display: flex; justify-content: space-between; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); padding: 0 0 6px; }
.row { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; height: 32px; padding: 0 8px; margin-bottom: 3px; border-radius: 6px; }
.row .bar { position: absolute; left: 0; top: 0; bottom: 0; background: var(--bar); border-radius: 0 4px 4px 0; z-index: 0; transition: width .4s ease; }
.row:hover .bar { background: var(--bar-strong); opacity: .55; }
.row .k { position: relative; z-index: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; display: flex; align-items: center; gap: 8px; }
.row .k img { width: 14px; height: 14px; border-radius: 3px; flex: none; }
.row .v { position: relative; z-index: 1; font-variant-numeric: tabular-nums; font-weight: 600; display: flex; gap: 14px; flex: none; }
.row .v small { color: var(--text-3); font-weight: 500; width: 42px; text-align: right; }
.row.clickable { cursor: pointer; }
.row.clickable:hover .k { text-decoration: underline; text-underline-offset: 3px; }
.btn.back { height: 28px; font-size: 12px; margin-bottom: 10px; }
.ev-title { margin-bottom: 8px; font-family: var(--mono); font-size: 13px; }
.ev-group { margin-bottom: 14px; }
.ev-prop { font-size: 12px; font-weight: 600; color: var(--text-2); margin: 6px 0 4px; }
.empty { color: var(--text-3); padding: 26px 0; text-align: center; font-size: 13px; }

.err-row { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: center; padding: 9px 4px; border-top: 1px solid var(--border); font-size: 13px; }
.err-row:first-of-type { border-top: 0; }
.err-row .msg { font-family: var(--mono); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.err-row .msg em { font-style: normal; color: var(--text-3); font-family: inherit; display: block; font-size: 11px; }
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 99px; background: color-mix(in srgb, var(--critical) 14%, transparent); color: var(--bad); }
.muted { color: var(--text-3); font-size: 12px; white-space: nowrap; }

/* --- Modale projets -------------------------------------------------------- */
.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, .45); display: none; align-items: flex-start; justify-content: center; z-index: 50; padding: 6vh 16px; overflow: auto; }
.modal.open { display: flex; }
.modal .card { width: 100%; max-width: 680px; padding: 20px; }
.modal h3 { margin: 0 0 4px; font-size: 17px; }
.modal p.sub { margin: 0 0 16px; color: var(--text-2); }
.form { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr auto; gap: 8px; align-items: end; }
.form label { font-size: 12px; color: var(--text-3); display: grid; gap: 4px; }
.form input, .form select { height: 34px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); padding: 0 10px; width: 100%; }
.plist { margin-top: 18px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.pitem { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; min-width: 0; }
.pitem .ph { display: flex; align-items: center; gap: 10px; justify-content: space-between; flex-wrap: wrap; }
.pitem pre.code { padding-right: 76px; }
.pitem .pn { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.tag { font-size: 11px; padding: 1px 7px; border-radius: 99px; background: var(--surface-2); color: var(--text-2); font-weight: 500; }
pre.code { position: relative; margin: 10px 0 0; background: var(--surface-2); border-radius: 8px; padding: 10px 12px; font: 12px/1.5 var(--mono); overflow-x: auto; white-space: pre; }
pre.code button { position: absolute; top: 6px; right: 6px; height: 26px; font-size: 12px; }

.onboard { text-align: center; padding: 60px 20px; }
.onboard h2 { margin: 10px 0 6px; font-size: 22px; letter-spacing: -.01em; }
.onboard p { color: var(--text-2); margin: 0 auto 18px; max-width: 460px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 8px; font-size: 13px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 60; }
.toast.show { opacity: 1; }

.skeleton { opacity: .45; transition: opacity .2s; }

@media (max-width: 1000px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .kpi:nth-child(3) { border-right: 0; }
  .kpi:nth-child(-n+3) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 720px) {
  .top-inner { padding: 10px 16px; }
  main { padding: 16px; }
  .grid { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi { border-right: 1px solid var(--border) !important; border-bottom: 1px solid var(--border); }
  .kpi:nth-child(2n) { border-right: 0 !important; }
  .kpi .value { font-size: 22px; }
  .chart { height: 220px; }
  .form { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
}