:root {
  --bleu: #2f5597;
  --bleu-fonce: #1f3864;
  --bleu-clair: #e8eef8;
  --fond: #f4f6fa;
  --carte: #ffffff;
  --texte: #1d2433;
  --texte-2: #5a6478;
  --bord: #d8dee9;
  --rouge: #c0392b;
  --orange: #b9770e;
  --vert: #1e8449;
  --rayon: 8px;
  font-size: 15px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--fond); color: var(--texte);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; line-height: 1.45;
}
h1, h2, h3 { margin: 0; }
.entete { background: var(--bleu-fonce); color: #fff; }
.entete-in {
  max-width: 1280px; margin: 0 auto; padding: 18px 20px;
  display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.entete h1 { font-size: 1.45rem; font-weight: 600; }
.entete h1 span { font-weight: 400; opacity: .85; }
.sous-titre { margin: 4px 0 0; opacity: .8; font-size: .92rem; }
.entete-actions { display: flex; gap: 8px; flex-wrap: wrap; }

main { max-width: 1280px; margin: 0 auto; padding: 20px; }
.carte {
  background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon);
  padding: 20px 22px; margin-bottom: 18px;
}
.carte h2 { font-size: 1.15rem; color: var(--bleu-fonce); margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.carte h3 { font-size: 1rem; color: var(--bleu-fonce); margin: 18px 0 8px; }
.num {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  background: var(--bleu); color: #fff; font-size: .9rem;
}
.aide { color: var(--texte-2); font-size: .9rem; margin: 0 0 12px; }

.grille-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.champ { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; font-weight: 600; color: var(--texte-2); }
.champ small { font-weight: 400; }
.champ-inline { font-size: .88rem; color: var(--texte-2); display: inline-flex; gap: 6px; align-items: center; }
.champ-inline input { width: 64px; }
input, select, textarea {
  font: inherit; color: var(--texte); background: #fff; border: 1px solid var(--bord);
  border-radius: 6px; padding: 7px 9px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9db6e4; border-color: var(--bleu); }
textarea { width: 100%; font-family: Consolas, "Courier New", monospace; font-size: .85rem; resize: vertical; }

.btn {
  font: inherit; font-weight: 600; cursor: pointer; border: 1px solid var(--bleu); background: var(--bleu);
  color: #fff; border-radius: 6px; padding: 8px 14px; display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.btn:hover { background: var(--bleu-fonce); }
.btn:disabled { opacity: .45; cursor: default; }
.btn-sec { background: #fff; color: var(--bleu); }
.btn-sec:hover { background: var(--bleu-clair); }
.btn-clair { background: transparent; border-color: rgba(255,255,255,.6); }
.btn-clair:hover { background: rgba(255,255,255,.12); }
.btn-grand { font-size: 1.05rem; padding: 11px 28px; }
.btn-mini { padding: 2px 8px; font-size: .8rem; }
.lien { color: var(--bleu); font-size: .88rem; }

.courbe-saisie { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: start; }
.courbe-boutons { display: flex; flex-direction: column; gap: 8px; }
.resume {
  margin-top: 14px; display: flex; flex-wrap: wrap; gap: 10px 26px; background: var(--bleu-clair);
  border-radius: 6px; padding: 10px 14px; font-size: .9rem;
}
.resume b { color: var(--bleu-fonce); }
.graphe-cadre { margin-top: 14px; }
#graphe { width: 100%; height: 220px; display: block; }
.legende { display: flex; gap: 18px; font-size: .8rem; color: var(--texte-2); margin-top: 4px; }
.legende span::before { content: ""; display: inline-block; width: 18px; height: 3px; vertical-align: middle; margin-right: 6px; }
.l-p::before { background: var(--bleu); }
.l-ps::before { background: var(--rouge); }

.evenements { margin-top: 16px; border-top: 1px solid var(--bord); padding-top: 12px; }
.evenements summary { cursor: pointer; font-weight: 600; color: var(--bleu-fonce); }
.evenements[open] summary { margin-bottom: 10px; }
.ev-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 10px; }
.pastille { background: var(--bleu); color: #fff; border-radius: 10px; padding: 0 8px; font-size: .78rem; margin-left: 6px; }

.remplir {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; background: var(--bleu-clair);
  border-radius: 6px; padding: 10px 12px; margin-bottom: 12px;
}
.remplir-titre { font-weight: 600; font-size: .9rem; color: var(--bleu-fonce); }
.remplir-champs { display: flex; gap: 6px; flex-wrap: wrap; }
.remplir-champs input { width: 108px; }

.tab-defil { max-height: 520px; overflow: auto; border: 1px solid var(--bord); border-radius: 6px; }
.tab { border-collapse: collapse; width: 100%; font-size: .88rem; }
.tab th, .tab td { padding: 6px 9px; border-bottom: 1px solid #e6eaf1; text-align: right; white-space: nowrap; }
.tab th { background: #f0f3f9; color: var(--bleu-fonce); font-weight: 600; position: sticky; top: 0; z-index: 1; }
.tab th:first-child, .tab td:first-child { text-align: left; }
.tab tr.total td { font-weight: 700; background: #f0f3f9; }
.tab td.texte { text-align: left; }
.tab-ps td { padding: 3px 5px; }
.tab-ps input { width: 100%; min-width: 96px; text-align: right; padding: 5px 7px; }
.tab-ps select { padding: 5px; }
.tab-ps tr.we td:first-child { color: var(--texte-2); }
.tab-ps tr.we td:first-child::after { content: " (week-end)"; font-size: .75rem; }
.tab-compacte { margin-top: 8px; }
.err { color: var(--rouge); font-weight: 600; }

.barre-calcul {
  position: sticky; bottom: 0; z-index: 5; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  padding: 12px; margin: 0 -20px 18px; background: rgba(244,246,250,.92); backdrop-filter: blur(4px);
  border-top: 1px solid var(--bord);
}

#messages .msg { border-radius: 6px; padding: 10px 14px; margin-bottom: 12px; font-size: .92rem; display: flex; justify-content: space-between; gap: 12px; }
.msg-err { background: #fdecea; color: #8e2418; border: 1px solid #f3b8b0; }
.msg-ok { background: #e9f6ee; color: #145a32; border: 1px solid #a9dcbc; }
.msg button { background: none; border: 0; cursor: pointer; font-size: 1.1rem; color: inherit; }
.avert { background: #fff6e5; border: 1px solid #f1d29a; color: #7a4f06; border-radius: 6px; padding: 10px 14px; margin: 10px 0; font-size: .9rem; }
.avert ul { margin: 4px 0 0 18px; padding: 0; }

.res-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: .9rem; color: var(--texte-2); }
.res-meta b { color: var(--texte); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-top: 14px; }
.kpi { border: 1px solid var(--bord); border-radius: 8px; padding: 12px 14px; background: #fafbfd; }
.kpi .k-lib { font-size: .8rem; color: var(--texte-2); }
.kpi .k-val { font-size: 1.35rem; font-weight: 700; color: var(--bleu-fonce); margin-top: 2px; }
.kpi .k-sous { font-size: .8rem; color: var(--texte-2); }

.onglets { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--bord); margin: 6px 0 12px; }
.onglets button {
  font: inherit; font-size: .88rem; border: 0; background: none; padding: 8px 12px; cursor: pointer;
  color: var(--texte-2); border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.onglets button.actif { color: var(--bleu); border-bottom-color: var(--bleu); font-weight: 600; }
.onglets button .pt { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--vert); margin-left: 6px; vertical-align: middle; }
.explication { font-size: .88rem; color: var(--texte-2); margin: 0 0 10px; }
.neg { color: var(--vert); }
.filtre { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; font-size: .88rem; }
.pagination { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 8px; font-size: .85rem; }
tr.depasse td { background: #fff4f2; }

.pied { max-width: 1280px; margin: 0 auto; padding: 10px 20px 30px; color: var(--texte-2); font-size: .8rem; }
.pied a { color: var(--bleu); }

.attente {
  position: fixed; inset: 0; background: rgba(255,255,255,.6); display: grid; place-content: center;
  justify-items: center; gap: 10px; z-index: 50; font-weight: 600; color: var(--bleu-fonce);
}
.attente[hidden] { display: none; }
.spinner { width: 38px; height: 38px; border: 4px solid var(--bleu-clair); border-top-color: var(--bleu); border-radius: 50%; animation: tourne .8s linear infinite; }
@keyframes tourne { to { transform: rotate(360deg); } }

@media (max-width: 860px) {
  .grille-3 { grid-template-columns: 1fr; }
  .courbe-saisie { grid-template-columns: 1fr; }
  .courbe-boutons { flex-direction: row; flex-wrap: wrap; }
}
@media print {
  .entete-actions, #secParametres, #secCourbe, #secPS, .barre-calcul, .pied, #messages, .onglets, .filtre, .pagination { display: none !important; }
  body { background: #fff; }
  .carte { border: 0; padding: 0; break-inside: avoid; }
  .tab-defil { max-height: none; overflow: visible; border: 0; }
  .onglet-contenu { display: block !important; }
}

/* Deux calculettes : éléments propres à chaque version */
body[data-version="v7"] .only-v6, body[data-version="v6"] .only-v7 { display: none !important; }
.version-choix { margin-bottom: 14px; max-width: 640px; }
.l-inj::before { background: #1e8449; }
.tab-saisie-cadre { max-height: none; margin-bottom: 10px; }
.tab-saisie th.ligne, .tab-saisie td.ligne { text-align: left; white-space: normal; min-width: 190px; color: var(--texte-2); font-weight: 600; }
#tabSaisie input[type="date"] { min-width: 130px; text-align: left; }
.apercu-jours summary { cursor: pointer; margin: 4px 0 8px; }
.situation { display: inline-flex; gap: 8px; flex-wrap: wrap; }
.badge { border-radius: 10px; padding: 1px 9px; font-size: .78rem; font-weight: 600; background: #eef1f6; color: var(--texte-2); }
.badge.on { background: #e9f6ee; color: var(--vert); }
.tab td.na { color: var(--texte-2); font-style: italic; }