:root{
  --bg:#fff;--bg-soft:#f6f7f8;--panel:#fff;--text:#0f172a;--muted:#64748b;
  --brand:#0ea5e9;--brand-weak:#e0f2fe;--accent:#10b981;--warn:#f59e0b;--error:#ef4444;
  --border:#e5e7eb;--shadow:0 8px 28px rgba(2,8,23,.06);--radius:16px;--focus:0 0 0 3px rgba(14,165,233,.35)
}
html[data-theme=dark]{
  --bg:#0b1220;--bg-soft:#0f172a;--panel:#111827;--text:#e5e7eb;--muted:#93a4c0;
  --brand:#38bdf8;--brand-weak:#0b2a3a;--accent:#34d399;--warn:#fbbf24;--error:#f87171;
  --border:#1f2937;--shadow:0 8px 28px rgba(0,0,0,.35);--focus:0 0 0 3px rgba(56,189,248,.4)
}
html[data-contrast=high]{--brand:#0066ff;--accent:#0aa44a;--focus:0 0 0 3px rgba(0,102,255,.6)}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font:16px/1.55 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans";
  color:var(--text);
  background: radial-gradient(1300px 600px at 10% -10%, var(--brand-weak), transparent 50%), var(--bg);
  background-attachment: fixed;
}
.container{width:min(1150px,100% - 2rem);margin:0 auto}
h1,h2,h3{line-height:1.2;margin:.2rem 0 .6rem}
h1{font-size:clamp(1.4rem,1.2rem + 1.4vw,2.2rem)} h2{font-size:1.25rem} h3{font-size:1.1rem}
p{margin:.25rem 0 .75rem}.muted{color:var(--muted)}.small{font-size:.9rem}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:10px}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:20}
html[data-theme=dark] .site-header{background:rgba(17,24,39,.6)}
.topnav{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0;gap:.75rem}
.topnav .brand{font-weight:800;color:var(--text);text-decoration:none;letter-spacing:.2px}
.topnav .menu{display:flex;gap:.6rem;align-items:center}
.topnav a{color:var(--text);text-decoration:none;padding:.35rem .65rem;border-radius:.6rem;transition:transform .08s ease}
.topnav a:hover{background:var(--bg-soft);transform:translateY(-1px)}
.topnav a.active{background:var(--brand-weak)}
.tools{display:flex;gap:.5rem;align-items:center}
.divider{width:1px;height:22px;background:var(--border);opacity:.7;border-radius:1px}

/* Panels */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow);margin:.9rem 0;animation:cardIn .3s ease both}
@keyframes cardIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.5rem}
.notice{padding:.8rem 1rem;border:1px dashed var(--border);border-radius:.8rem;background:var(--bg-soft)}

/* Form */
.controls .grid{display:grid;grid-template-columns:repeat(12,1fr);gap:.8rem}
.controls .field{grid-column:span 3}
.controls .buttons{grid-column:span 3;display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.controls .toggles{grid-column:span 9;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
@media (max-width:980px){.controls .field{grid-column:span 6}.controls .toggles,.controls .buttons{grid-column:span 12}}
label{display:block;margin-bottom:.25rem;font-weight:650}
input[type=search],select{width:100%;padding:.6rem .7rem;border:1px solid var(--border);border-radius:.7rem;background:transparent;color:var(--text);transition:box-shadow .15s ease,border-color .15s ease}
input[type=search]:focus,select:focus{border-color:var(--brand);box-shadow:var(--focus)}
.input-with-icon{position:relative}
.key-hint{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);font-size:.8rem;border:1px solid var(--border);padding:.05rem .35rem;border-radius:.3rem;color:var(--muted)}
.switch{display:inline-flex;gap:.45rem;align-items:center;user-select:none}
.switch.small input{width:34px;height:20px}
.switch input{appearance:none;width:38px;height:22px;background:#e5e7eb;border-radius:999px;position:relative;outline:none;cursor:pointer;transition:background .2s}
.switch input:checked{background:var(--brand)}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked::after{transform:translateX(16px)}
.btn{appearance:none;border:1px solid var(--border);background:linear-gradient(0deg,#0f172a,#1f2937);color:#fff;padding:.55rem .85rem;border-radius:.7rem;cursor:pointer;transition:transform .08s ease,filter .15s ease}
.btn:hover{filter:brightness(.98);transform:translateY(-1px)} .btn:active{transform:translateY(0)} .btn.ghost{background:transparent;color:var(--text)} .btn:disabled{opacity:.55;cursor:not-allowed}
.badge{display:inline-block;padding:.2rem .5rem;border:1px solid var(--border);border-radius:.5rem;background:var(--bg-soft);margin-left:.4rem}
.pill{display:inline-block;padding:.1rem .45rem;border-radius:999px;border:1px solid var(--border);background:transparent}
.pill.ok{background:rgba(16,185,129,.15);border-color:rgba(16,185,129,.35)}
.pill.warn{background:rgba(245,158,11,.15);border-color:rgba(245,158,11,.35)}

/* ===== Tableau ===== */
.tablewrap{
  max-height:75vh;
  overflow:auto;              /* scroll vertical + horizontal */
  border-radius:12px;
}

/* largeur naturelle + scroll : on laisse la table s’étendre si besoin */
table.mt92{
  border-collapse:separate;border-spacing:0;
  table-layout:auto;          /* plus de table-layout: fixed (évite les "...") */
  width:max-content;          /* s’élargit pour son contenu */
  min-width:100%;             /* mais au moins pleine largeur */
}

/* En-têtes (2 rangées sticky) */
table.mt92 thead th{
  position:sticky;
  background:var(--panel);
  border-bottom:1px solid var(--border);
  z-index:3;
  padding:.5rem .6rem;
  text-align:left;
  font-weight:750;
  line-height:1.2;
  white-space:normal;         /* autorise les retours à la ligne dans les th */
  overflow:visible;           /* et pas d’ellipsis */
}
table.mt92 thead tr.group-row th.group{
  top:0; z-index:4;
  font-weight:700;
  background:linear-gradient(0deg,rgba(2,132,199,.04),transparent);
}
table.mt92 thead tr.labels th{
  top:var(--th-group, 28px);  /* la hauteur réelle est fixée en JS */
}

table.mt92 td{
  padding:.5rem .6rem;
  border-bottom:1px solid rgba(241,245,249,.6);
  white-space:nowrap;         /* on garde les nombres sur une ligne */
  text-overflow:clip;         /* plus de "..." sur les chiffres */
  overflow:hidden;
}
table.mt92 tr:hover td{background:rgba(2,132,199,.06)}
td.freeze,th.freeze{position:sticky;left:0;background:var(--panel);z-index:2;border-right:1px solid var(--border)}
tr.highlight td{background:rgba(56,189,248,.18)!important}

/* chiffres comparables */
td.num, th.num{ text-align:right; font-variant-numeric: tabular-nums; }

/* survol de colonne */
td.colh, th.colh{ background: rgba(2,132,199,.08); }

/* largeur cible (évite l’écrasement des cellules) */
.w-xxs{ min-width:52px; }
.w-xs{  min-width:64px; }
.w-s{   min-width:80px; }
.w-m{   min-width:110px; }
.w-l{   min-width:140px; }
.w-xl{  min-width:180px; }

/* Anim apparition */
.row-appear{animation:rowIn .25s ease both}
@keyframes rowIn{from{opacity:0}to{opacity:1}}

/* Compact / wrap */
body.compact table.mt92 td, body.compact table.mt92 thead th{padding:.3rem .4rem}
body.wrap table.mt92 td{white-space:normal}

/* Pied de table & pager */
.table-foot{display:flex;gap:1rem;align-items:center;justify-content:space-between;margin-top:.6rem}
.pager{display:flex;gap:.5rem;align-items:center}
.pager .btn{padding:.35rem .6rem}

/* Status */
.status{border-left:4px solid var(--brand);background:var(--bg-soft)}
.status.ok{border-left-color:var(--accent)} .status.warn{border-left-color:var(--warn)} .status.error{border-left-color:var(--error)}

/* Grille & Graphe */
.grid-wide{display:grid;grid-template-columns:1fr;gap:1rem}
@media (min-width:1080px){.grid-wide{grid-template-columns:1.2fr 1fr;align-items:start}.only-wide{display:inline-flex!important}}
.grid-col{min-width:0}
.chart-controls{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center}
.chart-actions{display:flex;gap:.75rem;align-items:center;justify-content:space-between;margin-top:.6rem}
.chart-wrap{position:relative;width:100%;height:320px;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:linear-gradient(180deg,rgba(2,132,199,.05),transparent 40%)}
.chart-wrap canvas{width:100%!important;height:100%!important;image-rendering:optimizeSpeed}

/* Tabs mobile */
.tabs-on-mobile{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-top:.5rem}
.tab-btn{border:1px solid var(--border);background:var(--panel);padding:.5rem .7rem;border-radius:.7rem;transition:transform .08s ease}
.tab-btn.active{background:var(--bg-soft);font-weight:700;transform:translateY(-1px)}
@media (min-width:1080px){.tabs-on-mobile{display:none}[data-tabpanel]{display:block!important}}

/* Footer */
.site-footer{border-top:1px solid var(--border);margin-top:1rem}
.site-footer p{color:var(--muted);font-size:.9rem}

/* Dialog */
dialog{border:1px solid var(--border);border-radius:16px;max-width:min(780px,96vw);width:100%;padding:0;background:var(--panel);color:var(--text);box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(0,0,0,.35)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:1rem;border-bottom:1px solid var(--border)}
.dialog-body{padding:1rem 1rem 1.2rem}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.steps .step{border:1px dashed var(--border);border-radius:12px;padding:.8rem;background:var(--bg-soft)}
.steps .step h3{margin-top:0}
.mt{margin-top:.8rem}
.shortcuts kbd{border:1px solid var(--border);padding:.05rem .35rem;border-radius:.35rem;background:var(--bg-soft)}
.cols-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}
@media (min-width:720px){.cols-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.cols-grid label{display:flex;gap:.5rem;align-items:center;border:1px solid var(--border);border-radius:.6rem;padding:.45rem .55rem;background:var(--bg-soft)}

/* Skip link */
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:10px;top:10px;width:auto;height:auto;padding:.4rem .6rem;background:var(--brand-weak);border-radius:.6rem}

/* Code inline */
code{background:rgba(148,163,184,.15);border:1px solid var(--border);border-radius:.35rem;padding:.05rem .35rem}

/* Réduction animations */
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}