:root {
  --vert: #4a7c59;
  --vert-fonce: #35593f;
  --rouge: #a03030;
  --fond: #f4f2ee;
  --panneau: #ffffff;
  --texte: #2b2b2b;
  --bord: #d8d4cc;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: var(--fond);
  color: var(--texte);
  font-size: 15px;
}
.page { padding: 1rem 1.5rem 3rem; max-width: 1400px; margin: 0 auto; }
h1 { font-size: 1.4rem; margin: 0.4rem 0 0.8rem; }
h2 { font-size: 1.05rem; margin: 0.6rem 0 0.4rem; }
h3 { font-size: 0.95rem; margin: 0.6rem 0 0.2rem; }
a { color: var(--vert-fonce); }

/* ---------------------------------------------------------------- Navigation */
.topnav {
  display: flex; align-items: center; gap: 1rem;
  background: var(--vert-fonce); color: #fff; padding: 0 1rem;
  position: sticky; top: 0; z-index: 50;
}
.topnav .brand { color: #fff; font-weight: 700; text-decoration: none; padding: 0.7rem 0; }
.navlinks { display: flex; flex-wrap: wrap; gap: 0.2rem; flex: 1; }
.navlinks > a, .navuser span, .menu > span {
  color: #fff; text-decoration: none; padding: 0.7rem 0.6rem; display: inline-block; cursor: pointer;
}
.navlinks > a:hover, .menu:hover > span { background: rgba(255, 255, 255, 0.15); }
.menu { position: relative; display: inline-block; }
.menu .dropdown {
  display: none; position: absolute; left: 0; top: 100%; min-width: 220px;
  background: #fff; color: var(--texte); border: 1px solid var(--bord);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); z-index: 100;
}
.menu .dropdown.right { left: auto; right: 0; }
.menu:hover .dropdown, .menu:focus-within .dropdown { display: block; }
.dropdown a, .dropdown .linklike {
  display: block; width: 100%; text-align: left; padding: 0.5rem 0.8rem;
  color: var(--texte); text-decoration: none; background: none; border: 0;
  font: inherit; cursor: pointer;
}
.dropdown a:hover, .dropdown .linklike:hover { background: var(--fond); }
.linklike { background: none; border: 0; font: inherit; cursor: pointer; }

/* ------------------------------------------------------------------- Alertes */
.alert { padding: 0.6rem 1rem; border-radius: 4px; margin-bottom: 0.8rem; }
.alert.ok { background: #dcefdc; border: 1px solid #7cae7c; }
.alert.ko { background: #f6dcdc; border: 1px solid #c98181; }

/* ------------------------------------------------------------------- Boutons */
.btn {
  display: inline-block; padding: 0.45rem 0.9rem; border-radius: 5px;
  border: 1px solid var(--bord); background: #fff; color: var(--texte);
  font: inherit; cursor: pointer; text-decoration: none; text-align: center;
}
.btn:hover { filter: brightness(0.96); }
.btn.primary { background: var(--vert); border-color: var(--vert-fonce); color: #fff; }
.btn.danger { background: var(--rouge); border-color: #7c2020; color: #fff; }
.btn.big { padding: 0.8rem 1.4rem; font-size: 1.1rem; }
.btn.small { padding: 0.2rem 0.5rem; font-size: 0.85rem; }
.btn.type { color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); min-height: 3.2rem; border: 0; }
.btn.type.outline { color: var(--texte); text-shadow: none; background: #fff; border: 1px solid var(--bord); }
.btn.pad { font-size: 1.4rem; min-height: 3.4rem; }
.btn.radio { display: flex; align-items: center; gap: 0.4rem; border-width: 3px; }
.danger-titre { color: var(--rouge); }
.danger-txt { color: var(--rouge); font-weight: 600; }
.danger-badge { background: var(--rouge); }

/* ------------------------------------------------------------------ Panneaux */
.panel {
  background: var(--panneau); border: 1px solid var(--bord); border-radius: 6px;
  padding: 0.8rem 1rem; margin-bottom: 1rem;
}
.saisie-grille, .cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-items: start; }
.cards2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 1000px) { .saisie-grille, .cards3, .cards2 { grid-template-columns: 1fr; } }
.stack { display: flex; flex-direction: column; gap: 0.5rem; }
.stack.narrow, .narrow { max-width: 420px; }
label { display: block; margin: 0.3rem 0; }
input[type="text"], input[type="password"], input[type="email"], input[type="number"],
input[type="date"], select, textarea {
  width: 100%; padding: 0.45rem; border: 1px solid var(--bord); border-radius: 4px;
  font: inherit; background: #fff;
}
label.switch { display: flex; align-items: center; gap: 0.5rem; }
label.switch input { width: auto; }
input.court { width: 6.5rem; }
fieldset { border: 1px solid var(--bord); border-radius: 4px; }

/* -------------------------------------------------------------------- Saisie */
.masse-input { font-size: 1.6rem; text-align: right; }
.numpad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; margin: 0.6rem 0; }
.btn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.4rem; }
.btn-grid .menu { display: block; }
.btn-grid .menu .btn { width: 100%; }
.ticket { list-style: none; padding: 0; margin: 0.4rem 0; max-height: 40vh; overflow-y: auto; }
.ticket li { display: flex; align-items: center; gap: 0.5rem; padding: 0.25rem 0; border-bottom: 1px dashed var(--bord); }
.ticket .suppr { margin-left: auto; background: none; border: 0; color: var(--rouge); font-size: 1.1rem; cursor: pointer; }
.badge {
  display: inline-block; padding: 0.15rem 0.5rem; border-radius: 10px;
  color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45); font-size: 0.85rem;
}
.actions { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; margin-top: 0.6rem; }
.info { color: var(--vert-fonce); font-weight: 600; }
.mode-lot .panel { outline: 3px solid #e0c341; }
.remboursement .panel { border-color: var(--rouge); }
.remboursement-acces { margin-top: 1rem; }

/* ------------------------------------------------------------------ Tableaux */
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; background: #fff; }
th, td { border: 1px solid var(--bord); padding: 0.35rem 0.55rem; text-align: left; vertical-align: middle; }
th { background: var(--fond); }
tr.masque { opacity: 0.45; }

/* -------------------------------------------------------------------- Bilans */
.tabs { display: flex; gap: 0.2rem; flex-wrap: wrap; margin-bottom: 0.8rem; border-bottom: 2px solid var(--bord); }
.tabs a { padding: 0.4rem 0.9rem; text-decoration: none; border-radius: 5px 5px 0 0; }
.tabs a.active { background: var(--vert); color: #fff; }
.filtre { display: flex; gap: 0.8rem; align-items: end; flex-wrap: wrap; margin-bottom: 0.8rem; }
.filtre label { margin: 0; }
.filtre input, .filtre select { width: auto; }
.kpi { font-size: 1.1rem; }
.kpis { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1rem; }
.kpi-card {
  background: #fff; border: 1px solid var(--bord); border-radius: 6px;
  padding: 0.5rem 0.9rem; display: flex; flex-direction: column;
}
.kpi-card span { font-size: 0.8rem; color: #666; }
.kpi-card strong { font-size: 1.15rem; }
.donut, .bars { max-width: 100%; height: auto; display: block; margin: 0.4rem auto; }
.donut { max-width: 220px; }
.legende { list-style: none; padding: 0; font-size: 0.9rem; }
.puce { display: inline-block; width: 0.8rem; height: 0.8rem; border-radius: 50%; margin-right: 0.4rem; vertical-align: middle; }
.nodata { color: #888; font-style: italic; }
.liens { list-style: none; padding: 0; }
.liens li { padding: 0.25rem 0; }

/* ----------------------------------------------------------------- Connexion */
.loginbox {
  max-width: 380px; margin: 8vh auto; background: #fff; padding: 1.5rem;
  border: 1px solid var(--bord); border-radius: 8px;
}
.loginbox form { display: flex; flex-direction: column; gap: 0.7rem; }

@media print { .topnav, .filtre, .actions, .tabs { display: none; } }