:root {
  --navy: #1b3a5c;
  --navy-2: #24507d;
  --vert: #8cc63f;
  --vert-fonce: #5e8f1f;
  --rouge: #e05a47;
  --orange: #f08c00;
  --fond: #f4f6f9;
  --carte: #ffffff;
  --texte: #1d2433;
  --doux: #667085;
  --bord: #e3e7ee;
  --rayon: 10px;
  --ombre: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  font-size: 14px;
  color: var(--texte);
  background: var(--fond);
}
button, input, select, textarea { font: inherit; color: inherit; }

/* ---------- entête */
.entete {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 10px 24px;
  background: var(--navy); color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}
.marque { display: flex; align-items: center; gap: 10px; }
.logo {
  width: 36px; height: 36px; border-radius: 9px;
  display: grid; place-items: center;
  background: var(--vert); color: var(--navy); font-weight: 800; font-size: 20px;
}
.titre-app { font-weight: 700; font-size: 16px; }
.sous-titre { font-size: 12px; opacity: .75; }
.onglets { display: flex; gap: 4px; flex-wrap: wrap; }
.onglets button {
  background: transparent; border: 0; color: #fff; opacity: .75;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: 600;
}
.onglets button:hover { opacity: 1; background: rgba(255, 255, 255, .08); }
.onglets button.actif { opacity: 1; background: rgba(255, 255, 255, .16); box-shadow: inset 0 -3px 0 var(--vert); }
.statut-auto { margin-left: auto; font-size: 12px; display: flex; align-items: center; gap: 8px; }
.pastille { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: #aaa; }
.pastille.on { background: var(--vert); box-shadow: 0 0 0 3px rgba(140, 198, 63, .3); }
.pastille.off { background: var(--rouge); }

main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }

/* ---------- barres d'outils */
.barre { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.barre h1 { font-size: 20px; margin: 0 auto 0 0; color: var(--navy); }
.barre .espace { flex: 1; }
input[type=text], input[type=email], input[type=search], input[type=date], input[type=time],
input[type=number], input[type=password], select, textarea {
  border: 1px solid var(--bord); border-radius: 8px; padding: 7px 10px; background: #fff; min-width: 0;
}
textarea { resize: vertical; min-height: 70px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(36, 80, 125, .3); border-color: var(--navy-2); }

.btn {
  border: 1px solid var(--bord); background: #fff; border-radius: 8px;
  padding: 7px 14px; cursor: pointer; font-weight: 600; white-space: nowrap;
}
.btn:hover { background: #f2f4f7; }
.btn.primaire { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn.primaire:hover { background: var(--navy-2); }
.btn.vert { background: var(--vert); border-color: var(--vert); color: var(--navy); }
.btn.vert:hover { background: #7db535; }
.btn.danger { color: #b42318; border-color: #fecdca; }
.btn.danger:hover { background: #fef3f2; }
.btn.petit { padding: 4px 9px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }
.icone-btn { border: 0; background: transparent; cursor: pointer; padding: 4px 6px; border-radius: 6px; color: var(--doux); }
.icone-btn:hover { background: #eef1f5; color: var(--texte); }

/* ---------- événements */
.mois { margin: 24px 0 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--doux); font-weight: 700; }
.ev {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: start;
  background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon);
  padding: 12px 14px; margin-bottom: 8px; box-shadow: var(--ombre); cursor: pointer;
  border-left: 4px solid var(--type, var(--vert));
}
.ev:hover { border-color: #c9d2de; border-left-color: var(--type, var(--vert)); }
.ev.passe { opacity: .55; }
.ev.inactif .rappel-info { text-decoration: line-through; }
.date-bloc { text-align: center; line-height: 1.1; }
.date-bloc .jour { font-size: 11px; text-transform: uppercase; color: var(--doux); font-weight: 700; }
.date-bloc .num { font-size: 26px; font-weight: 800; color: var(--navy); }
.date-bloc .fin { font-size: 11px; color: var(--doux); }
.ev-titre { font-weight: 700; font-size: 15px; color: var(--navy); }
.ev-meta { color: var(--doux); font-size: 13px; margin-top: 2px; }
.ev-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.type-pill { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; color: #fff; background: var(--type, var(--vert)); margin-right: 6px; vertical-align: 2px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; padding: 2px 9px; border-radius: 99px;
  background: color-mix(in srgb, var(--c, #5c7cfa) 14%, white);
  color: color-mix(in srgb, var(--c, #5c7cfa) 75%, black);
  border: 1px solid color-mix(in srgb, var(--c, #5c7cfa) 35%, white);
  white-space: nowrap;
}
.chip b { font-weight: 700; }
.chip .x { cursor: pointer; opacity: .6; border: 0; background: none; padding: 0 0 0 2px; }
.chip .x:hover { opacity: 1; }
.ev-droite { text-align: right; font-size: 12px; color: var(--doux); min-width: 170px; }
.rappel-info { display: block; margin-bottom: 4px; }
.rappel-info strong { color: var(--texte); }
.alerte-mini { color: #b54708; font-weight: 600; }

/* ---------- tableaux */
.carte { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 16px 18px; margin-bottom: 16px; }
.carte h2 { font-size: 16px; margin: 0 0 12px; color: var(--navy); }
.carte h3 { font-size: 14px; margin: 18px 0 8px; color: var(--navy); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--bord); vertical-align: top; }
th { font-size: 12px; color: var(--doux); text-transform: uppercase; letter-spacing: .04em; font-weight: 700; background: #fafbfc; }
tr.cliquable { cursor: pointer; }
tr.cliquable:hover td { background: #f8fafc; }
.table-scroll { overflow-x: auto; }
.statut { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
.st-envoye { background: #dcfae6; color: #067647; }
.st-du { background: #fef0c7; color: #93370d; }
.st-prevu { background: #e0eaff; color: #3538cd; }
.st-manque, .st-erreur { background: #fee4e2; color: #b42318; }
.st-sans_email, .st-desactive { background: #f2f4f7; color: #475467; }
.st-manuel { background: #f4ebff; color: #6941c6; }
.vide { color: var(--doux); padding: 30px; text-align: center; }
.muet { color: var(--doux); }
.petit-texte { font-size: 12px; }

/* ---------- tags */
.grille-tags { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.tag-carte { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 14px; box-shadow: var(--ombre); cursor: pointer; border-top: 4px solid var(--c); }
.tag-carte:hover { border-color: #c9d2de; border-top-color: var(--c); }
.tag-carte .nom { font-weight: 700; font-size: 15px; display: flex; justify-content: space-between; gap: 8px; }
.tag-carte .desc { color: var(--doux); font-size: 12px; margin: 4px 0 10px; min-height: 16px; }
.tag-carte .qui { display: flex; flex-wrap: wrap; gap: 4px; }
.personne { font-size: 12px; background: #f2f4f7; border-radius: 99px; padding: 2px 8px; }
.personne.sans { background: #fef3f2; color: #b42318; }

/* ---------- modale / formulaires */
dialog {
  border: 0; border-radius: 14px; padding: 0; width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 40px); box-shadow: 0 20px 50px rgba(0, 0, 0, .25);
}
dialog::backdrop { background: rgba(16, 24, 40, .45); }
.modale-tete { padding: 16px 20px; border-bottom: 1px solid var(--bord); display: flex; align-items: center; gap: 10px; position: sticky; top: 0; background: #fff; z-index: 2; }
.modale-tete h2 { margin: 0; font-size: 17px; color: var(--navy); flex: 1; }
.modale-corps { padding: 16px 20px; }
.modale-pied { padding: 12px 20px; border-top: 1px solid var(--bord); display: flex; gap: 8px; flex-wrap: wrap; position: sticky; bottom: 0; background: #fff; }
.modale-pied .espace { flex: 1; }
.grille { display: grid; grid-template-columns: repeat(12, 1fr); gap: 10px 12px; }
.champ { display: flex; flex-direction: column; gap: 4px; grid-column: span 12; }
.champ > span { font-size: 12px; font-weight: 600; color: #344054; }
.champ small { color: var(--doux); font-size: 11px; }
.c6 { grid-column: span 6; } .c4 { grid-column: span 4; } .c3 { grid-column: span 3; } .c8 { grid-column: span 8; }
.section { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--bord); }
.section-titre { font-weight: 700; color: var(--navy); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.aide { font-size: 12px; color: var(--doux); margin: 0 0 10px; }
.ligne-tag { display: grid; grid-template-columns: 1fr 150px 30px; gap: 8px; align-items: center; padding: 6px 0; border-bottom: 1px solid #f0f2f5; }
.ligne-tag .membres { font-size: 11px; color: var(--doux); display: block; margin-top: 2px; }
.jours-input { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--doux); }
.jours-input input { width: 70px; text-align: center; }
.coches { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 4px 10px; max-height: 220px; overflow: auto; padding: 4px; }
.coches label { display: flex; align-items: center; gap: 6px; padding: 3px 4px; border-radius: 6px; cursor: pointer; }
.coches label:hover { background: #f5f7fa; }
.recap-dest { background: #f8fafc; border: 1px solid var(--bord); border-radius: 8px; padding: 10px 12px; font-size: 13px; }
.recap-dest ul { margin: 6px 0 0; padding-left: 18px; }
.interrupteur { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; }
.apercu-mail { background: #fff; border: 1px solid var(--bord); border-radius: 8px; padding: 12px 14px; white-space: pre-wrap; font-size: 13px; line-height: 1.5; }
.apercu-sujet { font-weight: 700; margin-bottom: 8px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 12px 14px; box-shadow: var(--ombre); }
.stat .v { font-size: 24px; font-weight: 800; color: var(--navy); }
.stat .l { font-size: 12px; color: var(--doux); }
.encart { border-radius: 8px; padding: 10px 12px; font-size: 13px; margin-bottom: 12px; }
.encart.info { background: #eff8ff; color: #175cd3; border: 1px solid #b2ddff; }
.encart.warn { background: #fffaeb; color: #93370d; border: 1px solid #fedf89; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 10px;
  opacity: 0; pointer-events: none; transition: .25s; z-index: 100; max-width: 90vw;
}
.toast.visible { opacity: 1; transform: translateX(-50%); }
.toast.erreur { background: #b42318; }

@media (max-width: 720px) {
  .entete { padding: 10px 16px; }
  main { padding: 16px; }
  .ev { grid-template-columns: 52px 1fr; }
  .ev-droite { grid-column: 1 / -1; text-align: left; }
  .c6, .c4, .c3, .c8 { grid-column: span 12; }
  .ligne-tag { grid-template-columns: 1fr 110px 30px; }
}

/* ---------- compte et connexion */
.compte { display: flex; align-items: center; gap: 4px; font-size: 12px; }
.compte span { opacity: .85; margin-right: 6px; }
.compte button {
  background: transparent; border: 1px solid rgba(255, 255, 255, .3); color: #fff;
  padding: 4px 10px; border-radius: 7px; cursor: pointer; font-size: 12px;
}
.compte button:hover { background: rgba(255, 255, 255, .12); }
.connexion { max-width: 380px; margin: 60px auto; display: flex; flex-direction: column; gap: 12px; }
.connexion .champ input { width: 100%; }
.connexion .alerte-mini:empty { display: none; }
tr.cliquable { cursor: pointer; }
tr.cliquable:hover td { background: #f8fafc; }