:root {
  --navy: #0b3d63;
  --navy-dark: #082c47;
  --accent: #1d7a4c;
  --danger: #b23b3b;
  --warning: #c9822a;
  --bg: #f4f6f8;
  --card: #ffffff;
  --border: #dde3e8;
  --text: #1e2a33;
  --muted: #6b7a86;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
header.topbar {
  background: var(--navy);
  color: #fff;
  padding: 12px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  row-gap: 10px;
}
header.topbar .brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}
header.topbar .brand img {
  height: 38px;
  width: auto;
  background: #fff;
  border-radius: 6px;
  padding: 3px;
}
header.topbar .brand small {
  display: block;
  font-weight: 400;
  font-size: 11px;
  color: #cfe0ee;
}
.login-card .login-logo {
  display: block;
  height: 64px;
  width: auto;
  margin: 0 auto 16px;
}
.userbox { display: flex; align-items: center; gap: 12px; font-size: 13px; flex-wrap: wrap; margin-left: auto; }
.userbox a { color: #fff; }

/* ---- Menu latéral gauche ---- */
.burger {
  display: none; background: none; border: none; color: #fff; cursor: pointer;
  padding: 6px; margin-right: 4px; border-radius: 6px;
}
.burger:hover { background: var(--navy-dark); }
.burger svg { width: 22px; height: 22px; display: block; }
.app { display: flex; align-items: flex-start; }
.sidebar {
  width: 244px; flex: 0 0 244px; background: var(--card);
  border-right: 1px solid var(--border); padding: 18px 12px;
  min-height: calc(100vh - 62px); position: sticky; top: 0;
}
.sidebar .nav-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--muted); padding: 0 12px 12px;
}
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px;
  border-radius: 8px; color: var(--text); text-decoration: none; font-size: 14px;
}
.sidebar nav a svg { width: 18px; height: 18px; flex: 0 0 18px; color: var(--muted); }
.sidebar nav a:hover { background: #eef2f6; }
.sidebar nav a.active { background: #e3f1e9; color: var(--accent); font-weight: 600; }
.sidebar nav a.active svg { color: var(--accent); }
.backdrop { display: none; }
.content { flex: 1; min-width: 0; }
/* Le contenu occupe toute la largeur disponible à droite du menu. */
.container { width: 100%; margin: 0; padding: 24px; }
.table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.card h2 { margin-top: 0; font-size: 17px; color: var(--navy); }
.card h3 { font-size: 15px; color: var(--navy); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }
table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
tr:hover td { background: #fafcfd; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-pending { background: #fbeecb; color: var(--warning); }
.badge-approved { background: #dcf0e4; color: var(--accent); }
.badge-rejected { background: #f6dede; color: var(--danger); }
.badge-expired { background: #e6e6ee; color: #55536b; }
.badge-complement { background: #dce9f7; color: #1c5c96; }
.btn-complement { background: #1c5c96; color: #fff; }
.btn-complement:hover { background: #164b7c; }
.flash-warn { background: #dce9f7; color: #1c5c96; }
.flash-alerte { background: #fbeecb; color: #8a5a14; }
.btn { display: inline-block; border: none; border-radius: 6px; padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-approve { background: var(--accent); color: #fff; }
.btn-reject { background: var(--danger); color: #fff; }
.btn-secondary { background: #e8edf1; color: var(--text); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
form.inline { display: inline; }
label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; color: var(--muted); }
input, select, textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; font-family: inherit;
}
textarea { resize: vertical; min-height: 70px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .form-row { grid-template-columns: 1fr !important; } }
.filter-grid { display: grid; gap: 10px; align-items: end; }
.actions { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 10px; }
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.flash-ok { background: #dcf0e4; color: var(--accent); }
.flash-err { background: #f6dede; color: var(--danger); }
.muted { color: var(--muted); font-size: 13px; }
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--navy), var(--navy-dark)); }
.login-card { background: #fff; padding: 36px; border-radius: 12px; width: 360px; max-width: 90vw; box-shadow: 0 10px 40px rgba(0,0,0,0.25); }
.login-card h1 { font-size: 18px; color: var(--navy); margin-bottom: 4px; }
.login-card p.sub { color: var(--muted); font-size: 13px; margin-top: 0; margin-bottom: 20px; line-height: 1.6; }
.login-card p.sub a { color: var(--muted); text-decoration: underline; }
.demo-box { margin-top: 18px; font-size: 12px; color: var(--muted); background: #f4f6f8; padding: 10px; border-radius: 8px; line-height: 1.6; }
.stat { display: flex; gap: 20px; flex-wrap: wrap; }
.stat .item { background: #f4f6f8; border-radius: 8px; padding: 14px 18px; min-width: 140px; }
.stat .item .num { font-size: 24px; font-weight: 700; color: var(--navy); }
.stat .item .label { font-size: 12px; color: var(--muted); }
/* ---- Calendrier de sélection de période ---- */
.cal-wrap { border: 1px solid var(--border); border-radius: 10px; padding: 14px; background: #fff; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.cal-title { font-size: 17px; font-weight: 600; color: var(--navy); }
.cal-nav {
  background: #eef2f6; border: none; border-radius: 6px; width: 34px; height: 34px;
  font-size: 20px; line-height: 1; color: var(--navy); cursor: pointer;
}
.cal-nav:hover { background: #dde5ec; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow div {
  text-align: center; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--muted); padding-bottom: 6px;
}
.cal-day {
  min-height: 46px; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; font-size: 15px; cursor: pointer; user-select: none;
  border: 1px solid transparent; background: #f7f9fb;
}
.cal-day:hover { background: #e4ebf2; }
.cal-day.vide { background: none; cursor: default; }
.cal-day.weekend { color: #a7b2bb; background: #fbfcfd; }
.cal-day.today { border-color: var(--navy); font-weight: 700; }
.cal-day.plage { background: #d9ecdf; color: #17603b; }
.cal-day.bornes { background: var(--accent); color: #fff; font-weight: 700; border-color: var(--accent); }
.cal-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border);
}
.cal-resume { font-size: 14px; color: var(--text); }
@media (max-width: 520px) { .cal-day { min-height: 38px; font-size: 13px; } }

/* ---- Calendrier mensuel des absences (aperçu global) ---- */
.cal-mois-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 18px; }
.cal-mois-nav { display: flex; align-items: center; justify-content: center; gap: 20px; margin-bottom: 14px; }
.cal-mois-titre { text-align: center; }
.cal-mois-titre strong { display: block; font-size: 17px; color: var(--navy); }
.cal-mois-titre span { font-size: 12px; }
.cal-fleche {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%; text-decoration: none;
  font-size: 22px; line-height: 1; color: var(--navy); background: #eef2f6;
}
.cal-fleche:hover { background: #dde5ec; }
.cal-mois-grille { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal-mois-dow div {
  text-align: center; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--muted); padding-bottom: 8px;
}
.cal-case {
  position: relative; min-height: 104px; padding: 26px 6px 6px;
  border: 1px solid var(--border); border-radius: 8px; background: #fff; overflow: hidden;
}
.cal-case .num { position: absolute; top: 5px; left: 8px; font-size: 12px; color: var(--muted); }
.cal-case .compte {
  position: absolute; top: 5px; right: 6px; font-size: 10px; font-weight: 700;
  background: #eef2f6; color: var(--navy); border-radius: 999px; padding: 1px 7px;
}
.cal-case .rien { color: #cbd4db; font-size: 14px; }
.cal-case.we { background: #fafbfc; }
.cal-case.today { border-color: var(--navy); box-shadow: inset 0 0 0 1px var(--navy); }
.cal-case.hors-mois { background: #fafbfc; border-color: transparent; }
.cal-case.hors-mois .num { color: #cbd4db; }
.cal-case.n1 { background: #f2f9f5; }
.cal-case.n2 { background: #fdf4e3; }
.cal-case.n3 { background: #fbe9e6; }
.cal-case .puces { display: flex; flex-direction: column; gap: 3px; }
.cal-case .puce {
  display: flex; align-items: center; justify-content: space-between; gap: 4px;
  font-size: 11px; line-height: 1.25; padding: 3px 6px; border-radius: 4px;
  color: #fff; text-decoration: none; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.cal-case .puce b { font-size: 9px; opacity: 0.85; flex-shrink: 0; }
.cal-case .puce:hover { filter: brightness(1.12); }
.cal-case .puce.s-APPROUVE { background: #1d7a4c; }
.cal-case .puce.s-EN_COURS { background: #c9822a; }
.cal-case .puce.s-COMPLEMENT_REQUIS { background: #1c5c96; }
.cal-case .puce.mission { background: #7a5aa8; }
.cal-case .puce-plus { font-size: 10px; color: var(--muted); padding-left: 4px; }
@media (max-width: 900px) {
  .cal-case { min-height: 86px; padding: 22px 4px 4px; }
  .cal-case .puce { font-size: 10px; padding: 2px 4px; }
  .cal-case .puce b { display: none; }
}
@media (max-width: 620px) {
  .cal-mois-grille { gap: 3px; }
  .cal-case { min-height: 62px; }
  .cal-case .puce { font-size: 0; padding: 5px 3px; }
  .cal-case .compte { font-size: 9px; }
}

/* ---- Suivi des dossiers ---- */
.ech { display: block; font-size: 13px; }
.ech small { display: block; font-size: 11px; font-weight: 600; }
.ech.ok small { color: var(--muted); }
.ech.proche small { color: var(--warning); }
.ech.urgent { color: var(--warning); font-weight: 600; }
.ech.urgent small { color: var(--warning); }
.ech.retard { color: var(--danger); font-weight: 600; }
.ech.retard small { color: var(--danger); }
.prio-haute {
  display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px;
  font-weight: 600; background: #f6dede; color: var(--danger);
}
.acces-barre {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px;
}
.acces-barre input { flex: 1 1 260px; width: auto; }
.acces-barre .muted { font-size: 13px; white-space: nowrap; }
.acces-grille {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px;
  max-height: 240px; overflow-y: auto; border: 1px solid var(--border);
  border-radius: 8px; padding: 10px; background: #fbfcfd;
}
.case-acces { display: flex; align-items: center; gap: 8px; margin: 0; font-weight: 400; font-size: 13px; color: var(--text); }
.case-acces input { width: auto; }
.case-acces small { color: var(--muted); font-size: 11px; }

.empty { color: var(--muted); font-size: 14px; padding: 12px 0; }
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px; margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.page-links { display: flex; gap: 4px; flex-wrap: wrap; }
.page-num {
  display: inline-block; min-width: 34px; text-align: center;
  padding: 6px 10px; border-radius: 6px; font-size: 13px;
  border: 1px solid var(--border); color: var(--text); text-decoration: none; background: #fff;
}
.page-num:hover { background: #eef2f6; }
.page-num.active { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 600; }
.page-num.disabled { color: #b9c2c9; background: #f7f9fa; }
.detail-grid { display: grid; grid-template-columns: 160px 1fr; row-gap: 10px; font-size: 14px; }
.detail-grid dt { color: var(--muted); font-weight: 600; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
footer.footer { text-align: center; color: var(--muted); font-size: 12px; padding: 30px 0; line-height: 1.8; }
footer.footer a { color: var(--muted); text-decoration: underline; }

/* Sous 900px, le menu latéral devient un tiroir ouvert par le bouton hamburger. */
@media (max-width: 900px) {
  .burger { display: block; }
  .sidebar {
    position: fixed; top: 0; left: 0; z-index: 60; height: 100vh; min-height: 0;
    overflow-y: auto; transform: translateX(-100%); transition: transform 0.2s ease;
    box-shadow: 0 0 30px rgba(0,0,0,0.2);
  }
  .sidebar.open { transform: none; }
  .backdrop.open {
    display: block; position: fixed; inset: 0; z-index: 55; background: rgba(0,0,0,0.35);
  }
}

@media (max-width: 640px) {
  .container { margin: 0; padding: 14px 12px; }
  header.topbar { padding: 12px 16px; }
  header.topbar .brand { font-size: 16px; }
  header.topbar .brand small { display: none; }
  .userbox { font-size: 12px; gap: 8px; }
  .card { padding: 16px; }
  .card h2 { font-size: 16px; }
  .detail-grid { grid-template-columns: 1fr; row-gap: 4px; }
  .detail-grid dt { margin-top: 10px; }
  .filter-grid { grid-template-columns: 1fr !important; }
  .stat { gap: 10px; }
  .stat .item { flex: 1 1 45%; min-width: 0; padding: 12px; }
  table { min-width: 480px; font-size: 13px; }
  th, td { padding: 8px 6px; }
  .login-card { padding: 24px; width: 100%; }
}