:root {
  --marine: #1F3A5F;
  --marine-fonce: #14263F;
  --encre: #14213D;
  --texte-2: #3D4757;
  --discret: #5B6472;
  --fond: #F5F7FA;
  --carte: #FFFFFF;
  --bord: #E1E5EB;
  --bord-fort: #C3CAD4;
  --dispo-fond: #E3F1EA; --dispo-texte: #1E6B45; --dispo-bord: #8CC5A6;
  --attente-fond: #FFF1DB; --attente-texte: #7A4A00; --attente-bord: #EDB866;
  --indispo-fond: #EEF0F3; --indispo-texte: #5B6472; --indispo-bord: #D5DAE1;
  --erreur: #B42318;
  --rayon: 12px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--encre); background: var(--fond); line-height: 1.45; }
a { color: var(--marine); }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; }
:focus-visible { outline: 3px solid #5B8DD6; outline-offset: 2px; }
.masque { display: none !important; }

/* En-tête */
.entete { background: var(--marine); color: #fff; }
.entete-int { max-width: 1160px; margin: 0 auto; padding: 16px 20px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.marque { display: flex; flex-direction: column; gap: 2px; }
.marque strong { font-size: 18px; }
.marque span { font-size: 13px; color: #C9D6E8; }
.pastille-of { font-size: 13px; font-weight: 600; background: rgba(255,255,255,.14); padding: 8px 14px; border-radius: 999px; }
.mariniere { height: 6px; background: repeating-linear-gradient(90deg, #fff 0 10px, var(--marine) 10px 20px); }

main { max-width: 1160px; margin: 0 auto; padding: 24px 20px 48px; display: flex; flex-direction: column; gap: 18px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 19px; margin: 0; }
.discret { color: var(--discret); font-size: 13px; }
.carte { background: var(--carte); border: 1px solid var(--bord); border-radius: 14px; padding: 18px; }

/* Barre de navigation du planning */
.barre { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.nav-semaine { display: flex; align-items: center; gap: 8px; }
.btn-icone { width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--indispo-bord); background: #fff; font-size: 20px; }
.bascule { display: flex; border: 1px solid var(--indispo-bord); border-radius: 10px; overflow: hidden; background: #fff; }
.bascule button { min-height: 44px; padding: 0 18px; border: 0; background: #fff; font-weight: 500; }
.bascule button[aria-pressed="true"] { background: var(--marine); color: #fff; font-weight: 600; }

.legende { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--texte-2); }
.legende span { display: flex; align-items: center; gap: 8px; }
.puce { width: 14px; height: 14px; border-radius: 4px; display: inline-block; }
.puce.dispo { background: var(--dispo-fond); border: 1px solid var(--dispo-bord); }
.puce.attente { background: var(--attente-fond); border: 1px solid var(--attente-bord); }
.puce.indispo { background: var(--indispo-fond); border: 1px solid var(--indispo-bord); }

/* Grille semaine */
.grille-cadre { overflow-x: auto; background: #fff; border: 1px solid var(--bord); border-radius: 14px; }
.grille { min-width: 720px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.rangee { display: grid; grid-template-columns: 120px repeat(5, minmax(0, 1fr)); gap: 10px; }
.tete-jour { text-align: center; padding: 4px 0; }
.tete-jour .nom { font-size: 12px; color: var(--discret); text-transform: uppercase; letter-spacing: .6px; }
.tete-jour .num { font-size: 20px; font-weight: 700; }
.tete-jour .ferie { font-size: 11px; color: var(--discret); }
.lib-periode { display: flex; flex-direction: column; justify-content: center; }
.lib-periode strong { font-size: 15px; }
.lib-periode span { font-size: 13px; color: var(--discret); }

.case { min-height: 84px; border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; text-align: center; padding: 6px; }
.case .l1 { font-size: 14px; font-weight: 600; }
.case .l2 { font-size: 12px; }
.case.dispo { background: var(--dispo-fond); color: var(--dispo-texte); border: 1px solid var(--dispo-bord); }
.case.attente { background: var(--attente-fond); color: var(--attente-texte); border: 1px solid var(--attente-bord); }
.case.indispo { background: var(--indispo-fond); color: var(--indispo-texte); border: 1px solid var(--indispo-bord); }
.case.choisie { background: var(--marine); color: #fff; border: 2px solid var(--marine); }
button.case.dispo:hover { border-color: var(--dispo-texte); }

/* Grille mois */
.mois { min-width: 720px; padding: 14px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.mois .entete-col { font-size: 12px; color: var(--discret); text-transform: uppercase; letter-spacing: .6px; text-align: center; }
.jour-mois { border: 1px solid var(--bord); border-radius: 10px; padding: 6px; display: flex; flex-direction: column; gap: 4px; min-height: 96px; }
.jour-mois.hors { opacity: .45; }
.jour-mois .num { font-size: 13px; font-weight: 700; }
.jour-mois .case { min-height: 34px; flex-direction: row; gap: 6px; padding: 4px; }
.jour-mois .case .l1 { font-size: 12px; }

/* Panneau de sélection et formulaire */
.selection { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; border: 2px solid var(--marine); }
.selection .titre { font-size: 18px; font-weight: 700; }
.btn { min-height: 48px; padding: 0 22px; border-radius: 10px; border: 0; background: var(--marine); color: #fff; font-weight: 600; }
.btn:hover { background: var(--marine-fonce); }
.btn.secondaire { background: #fff; color: var(--encre); border: 1px solid var(--bord-fort); }
.btn.danger { background: #fff; color: var(--erreur); border: 1px solid #F0B8B2; }
.btn:disabled { opacity: .6; }

form.formulaire { display: flex; flex-direction: column; gap: 14px; max-width: 560px; }
.champ { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; }
.champ input, .champ textarea, .champ select { min-height: 46px; border-radius: 10px; border: 1px solid var(--bord-fort); padding: 10px 12px; font-weight: 400; font-size: 15px; background: #fff; }
.champ textarea { min-height: 96px; resize: vertical; }
.aide { font-size: 12px; font-weight: 400; color: var(--discret); }
.durees { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; border: 0; margin: 0; padding: 0; }
.durees legend { font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.duree { position: relative; }
.duree input { position: absolute; opacity: 0; inset: 0; }
.duree span { min-height: 52px; border-radius: 10px; border: 1px solid var(--indispo-bord); background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; font-weight: 600; font-size: 14px; }
.duree small { font-weight: 400; font-size: 12px; color: var(--discret); }
.duree input:checked + span { background: var(--marine); color: #fff; border: 2px solid var(--marine); }
.duree input:checked + span small { color: #DCE5F1; }
.duree input:focus-visible + span { outline: 3px solid #5B8DD6; outline-offset: 2px; }
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alerte { border-radius: 10px; padding: 12px 14px; font-size: 14px; }
.alerte.erreur { background: #FDECEA; color: var(--erreur); border: 1px solid #F0B8B2; }
.alerte.succes { background: var(--dispo-fond); color: var(--dispo-texte); border: 1px solid var(--dispo-bord); }
.alerte.info { background: #E8EEF6; color: var(--marine); border: 1px solid #C4D3E8; }
.chargement { color: var(--discret); font-size: 14px; padding: 24px; text-align: center; }

/* Page OF : onglets, report, main courante */
.onglets-of { align-self: flex-start; }
.onglets-of button[aria-selected="true"] { background: var(--marine); color: #fff; font-weight: 600; }
.onglets-of .badge { margin-left: 6px; }
.puce.mien { background: #fff; border: 2px solid var(--marine); }
.case.mien { box-shadow: inset 0 0 0 2px var(--marine); }
.case.indispo.mien { background: #E8EEF6; color: var(--marine); }
.bandeau-report { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.titre-section { font-size: 16px; color: var(--texte-2); margin: 10px 0 0; }
#liste-demandes { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.statut-attente { background: var(--attente-fond); color: var(--attente-texte); }
.statut-validee { background: var(--dispo-fond); color: var(--dispo-texte); }
.statut-refusee, .statut-annulee { background: var(--indispo-fond); color: var(--indispo-texte); }
details.historique { font-size: 13px; }
details.historique summary { cursor: pointer; color: var(--marine); font-weight: 600; min-height: 32px; display: flex; align-items: center; }
details.historique ul { margin: 6px 0 0; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }
.confirmation { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--bord); padding-top: 12px; }

/* Suggestions grisées en italique, effacées dès la première saisie */
::placeholder { color: #8A93A0; font-style: italic; opacity: 1; }
.requis, .facultatif { font-weight: 400; font-size: 12px; color: var(--discret); margin-left: 4px; }

/* Barre de recherche (OF et administration) */
.recherche { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-top: 12px; }
.recherche .champ { flex: 1 1 150px; }
.recherche .champ-q { flex: 3 1 260px; }
.recherche .btn { min-height: 46px; }
#r-compte, #h-compte { margin: 4px 0 0; }

/* Navigation rapide dans le planning */
.sauts { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-top: 14px; }
.sauts .champ { flex: 1 1 180px; }
.sauts .btn { min-height: 46px; }
.tete-jour.cible { background: #E8EEF6; border-radius: 8px; box-shadow: inset 0 0 0 2px var(--marine); }
.jour-mois.cible { box-shadow: inset 0 0 0 2px var(--marine); }

/* Administration */
.onglets { display: flex; flex-wrap: wrap; gap: 4px; }
.onglets button { color: #DCE5F1; background: none; border: 0; padding: 10px 14px; border-radius: 8px; min-height: 44px; }
.onglets button[aria-current="page"] { background: rgba(255,255,255,.16); color: #fff; font-weight: 600; }
.badge { background: #F2A93B; color: var(--encre); border-radius: 999px; padding: 1px 8px; margin-left: 4px; font-size: 12px; font-weight: 700; }
.deux-col { display: flex; flex-wrap: wrap; gap: 22px; align-items: flex-start; }
.col-demandes { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.col-planning { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.demande { display: flex; flex-direction: column; gap: 10px; }
.demande.surlignee { border: 2px solid var(--marine); }
.etiquette { font-size: 12px; font-weight: 600; background: #E8EEF6; color: var(--marine); padding: 4px 10px; border-radius: 999px; }
.etiquette.attente { background: var(--attente-fond); color: var(--attente-texte); }
.ligne { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: center; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.actions .btn { flex: 1; }
.evt { border-radius: 8px; padding: 6px 8px; font-size: 12.5px; line-height: 1.35; background: #F4F6F9; border-left: 4px solid var(--discret); text-align: left; }
.evt + .evt { margin-top: 4px; }
.evt.Hermine { border-left-color: #2F6FB3; background: #EAF1FA; }
.evt.GSI { border-left-color: #C2410C; background: #FCEEE6; }
.evt.Perso { border-left-color: #6D28D9; background: #F2ECFC; }
.evt.cerbere22 { border-left-color: #0F766E; background: #E6F4F2; }
.evt.demande { border-left-color: #EDB866; background: var(--attente-fond); color: var(--attente-texte); }
.evt.validee { border-left-color: var(--marine); background: #E8EEF6; }
.cellule-admin { min-height: 84px; border-radius: 8px; border: 1px dashed var(--indispo-bord); padding: 6px; font-size: 12.5px; }
.cellule-admin.libre { color: var(--dispo-texte); }
table.liste { width: 100%; border-collapse: collapse; font-size: 14px; }
table.liste th, table.liste td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--bord); vertical-align: top; }
table.liste th { font-size: 12px; color: var(--discret); text-transform: uppercase; letter-spacing: .5px; }
.tableau-cadre { overflow-x: auto; }
.lien-of { font-family: ui-monospace, Menlo, monospace; font-size: 12px; word-break: break-all; color: var(--texte-2); }

@media (max-width: 600px) {
  main { padding: 18px 14px 40px; }
  h1 { font-size: 19px; }
  .rangee { grid-template-columns: 92px repeat(5, minmax(0, 1fr)); }
}