/* ═══════════════════════════════════════════════════════════════════
   DAS GABON — Temps & Activités  |  Feuille de style principale
   Palette corporate — neutre, professionnelle
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --vert:       #1A56A0;
  --vert-clair: #2370BF;
  --vert-pale:  #EBF3FC;
  --jaune:      #D4780A;
  --bleu:       #1B3A6B;   /* bleu marine professionnel */
  --bleu-clair: #E8EFF7;   /* fond léger marine */
  --rouge:     #C8102E;
  --gris:      #6c757d;
  --gris-clair:#f4f6f9;
  --blanc:     #ffffff;
  --texte:     #1a1a2e;
  --bordure:   #dee2e6;
  --ombre:     0 2px 12px rgba(0,0,0,.08);
  --radius:    8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--gris-clair);
  color: var(--texte);
  font-size: 14px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--vert); text-decoration: none; }
a:hover { color: var(--vert-clair); text-decoration: underline; }

/* ── LAYOUT ─────────────────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ── SIDEBAR ────────────────────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  background: var(--bleu);
  color: var(--blanc);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 200;
}

.sidebar-brand {
  padding: 1.5rem 1.2rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.sidebar-brand .logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--jaune);
  letter-spacing: 1px;
}
.sidebar-brand .logo-sub {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  margin-top: .2rem;
}

.sidebar-user {
  padding: .9rem 1.2rem;
  background: rgba(0,0,0,.15);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-user .user-name { font-weight: 600; font-size: .85rem; }
.sidebar-user .user-role {
  font-size: .72rem;
  color: var(--jaune);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.sidebar-nav { flex: 1; padding: .8rem 0; }

.nav-section {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.5);
  padding: 1rem 1.2rem .3rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .6rem 1.2rem;
  color: rgba(255,255,255,.85);
  font-size: .85rem;
  transition: background .15s, color .15s;
}
.nav-link:hover, .nav-link.active {
  background: rgba(255,255,255,.12);
  color: var(--blanc);
  text-decoration: none;
}
.nav-link.active { border-left: 3px solid var(--jaune); }
.nav-link .icon { width: 18px; text-align: center; opacity: .8; }

.sidebar-footer {
  padding: 1rem 1.2rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.sidebar-footer .logout-btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.7);
  font-size: .83rem;
  padding: .4rem 0;
  transition: color .15s;
}
.sidebar-footer .logout-btn:hover { color: var(--jaune); text-decoration: none; }

/* ── CONTENU PRINCIPAL ───────────────────────────────────────────────────── */
.main-content {
  margin-left: 240px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: var(--blanc);
  padding: .9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--bordure);
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vert);
}
.topbar-right { display: flex; align-items: center; gap: 1rem; font-size: .83rem; color: var(--gris); }

.page-body { padding: 2rem; flex: 1; }

/* ── PAGE HEADER ─────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.page-header h1 { font-size: 1.4rem; color: var(--vert); font-weight: 700; }
.breadcrumb { font-size: .8rem; color: var(--gris); margin-top: .2rem; }
.breadcrumb a { color: var(--gris); }

/* ── CARTES STATS DASHBOARD ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  box-shadow: var(--ombre);
  border-left: 4px solid var(--vert);
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.stat-card.jaune { border-left-color: var(--jaune); }
.stat-card.bleu  { border-left-color: var(--bleu); }
.stat-card.rouge { border-left-color: var(--rouge); }
.stat-card .stat-label { font-size: .75rem; color: var(--gris); text-transform: uppercase; letter-spacing: .5px; }
.stat-card .stat-value { font-size: 1.9rem; font-weight: 800; color: var(--vert); }
.stat-card.jaune .stat-value { color: #b89500; }
.stat-card.bleu  .stat-value { color: var(--bleu); }
.stat-card.rouge .stat-value { color: var(--rouge); }
.stat-card .stat-sub { font-size: .78rem; color: var(--gris); }

/* ── CARTES CONTENU ──────────────────────────────────────────────────────── */
.card {
  background: var(--blanc);
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.card-header {
  padding: .9rem 1.4rem;
  background: var(--vert-pale);
  border-bottom: 1px solid var(--bordure);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header h2 { font-size: 1rem; color: var(--vert); font-weight: 700; }
.card-body { padding: 1.4rem; }

/* ── FORMULAIRE DE RECHERCHE ─────────────────────────────────────────────── */
.search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  padding: 1rem 1.4rem;
  background: var(--gris-clair);
  border-bottom: 1px solid var(--bordure);
  align-items: center;
}
.search-bar input,
.search-bar select {
  padding: .45rem .7rem;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  font-size: .85rem;
  background: var(--blanc);
  color: var(--texte);
}
.search-bar input:focus,
.search-bar select:focus {
  outline: none;
  border-color: var(--vert);
  box-shadow: 0 0 0 2px rgba(0,107,63,.15);
}
.search-bar input[name="keyword"] { flex: 1; min-width: 180px; }

/* ── TABLEAU ─────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.data-table thead th {
  background: var(--vert);
  color: var(--blanc);
  padding: .65rem .9rem;
  text-align: left;
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  white-space: nowrap;
}
.data-table tbody tr { transition: background .1s; }
.data-table tbody tr:nth-child(even) { background: #fbfcfd; }
.data-table tbody tr:hover { background: var(--vert-pale); }
.data-table td { padding: .6rem .9rem; border-bottom: 1px solid var(--bordure); vertical-align: middle; }
.data-table .actions { display: flex; gap: .3rem; }
.data-table .no-data { text-align: center; color: var(--gris); padding: 2rem; }

/* ── BOUTONS ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .45rem .9rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: .83rem;
  font-weight: 500;
  text-decoration: none;
  transition: opacity .15s, transform .1s;
  white-space: nowrap;
}
.btn:hover { opacity: .88; text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: .28rem .6rem; font-size: .76rem; }
.btn-lg { padding: .6rem 1.4rem; font-size: .92rem; }

.btn-primary   { background: var(--vert);  color: var(--blanc); }
.btn-secondary { background: var(--gris);  color: var(--blanc); }
.btn-warning   { background: #e6a800;      color: var(--blanc); }
.btn-danger    { background: var(--rouge); color: var(--blanc); }
.btn-info      { background: var(--bleu);  color: var(--blanc); }
.btn-light     { background: var(--gris-clair); color: var(--texte); border: 1px solid var(--bordure); }
.btn-outline   { background: transparent; border: 1.5px solid var(--vert); color: var(--vert); }

/* ── FORMULAIRES ─────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid.col3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.col1 { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: .3rem; }
.form-group.full { grid-column: 1 / -1; }

label { font-size: .83rem; font-weight: 600; color: #444; }
label .req { color: var(--rouge); margin-left: 2px; }

input[type=text], input[type=number], input[type=date],
input[type=email], input[type=password], textarea, select {
  padding: .5rem .7rem;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  font-size: .87rem;
  font-family: inherit;
  color: var(--texte);
  background: var(--blanc);
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--vert);
  box-shadow: 0 0 0 3px rgba(0,107,63,.12);
}
textarea { min-height: 90px; resize: vertical; }

.form-actions {
  display: flex;
  gap: .6rem;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--bordure);
}

/* ── DÉTAIL (dl) ─────────────────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: .6rem 1rem;
  font-size: .88rem;
}
.detail-grid dt { font-weight: 600; color: var(--gris); text-align: right; }
.detail-grid dd { color: var(--texte); }

/* ── ALERTES ─────────────────────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .87rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.alert-success { background: #d4edda; border: 1px solid #c3e6cb; color: #155724; }
.alert-error   { background: #f8d7da; border: 1px solid #f5c6cb; color: #721c24; }
.alert-info    { background: #d1ecf1; border: 1px solid #bee5eb; color: #0c5460; }
.alert-warning { background: #fff3cd; border: 1px solid #ffeeba; color: #856404; }

/* ── BADGES ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 20px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.badge-success { background: #d4edda; color: #155724; }
.badge-warning { background: #fff3cd; color: #856404; }
.badge-danger  { background: #f8d7da; color: #721c24; }
.badge-info    { background: #d1ecf1; color: #0c5460; }
.badge-secondary{ background: #e9ecef; color: #495057; }

/* ── TABLE RÉSUMÉ (count + new btn) ─────────────────────────────────────── */
.table-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem 1.4rem;
  border-bottom: 1px solid var(--bordure);
  font-size: .83rem;
  color: var(--gris);
}

/* ── PAGE LOGIN ──────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vert) 0%, var(--bleu) 100%);
}
.login-box {
  background: var(--blanc);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  width: 380px;
  box-shadow: 0 8px 40px rgba(0,0,0,.25);
}
.login-logo { text-align: center; margin-bottom: 1.5rem; }
.login-logo .brand { font-size: 2rem; font-weight: 900; color: var(--vert); letter-spacing: 1px; }
.login-logo .slogan { font-size: .78rem; color: var(--gris); margin-top: .2rem; }
.login-box h2 { font-size: 1.1rem; color: var(--texte); margin-bottom: 1.5rem; text-align: center; }
.login-box .btn-primary { width: 100%; justify-content: center; padding: .65rem; font-size: .95rem; }

/* ── Barre décorative d'en-tête ─────────────────────────────────────────── */
.flag-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--vert) 0%, var(--bleu) 100%);
  width: 100%;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE MOBILE
══════════════════════════════════════════════════════════════ */

/* ── Bouton hamburger (mobile) ──────────────────────────────── */
.hamburger {
  display: none;
  position: fixed;
  top: .8rem; left: .8rem;
  z-index: 300;
  background: var(--bleu);
  color: #fff;
  border: none;
  border-radius: 8px;
  width: 40px; height: 40px;
  font-size: 1.2rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

/* ── Overlay sombre derrière la sidebar ouverte ─────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 150;
}
.sidebar-overlay.active { display: block; }

@media (max-width: 768px) {

  /* Sidebar cachée, glisse depuis la gauche */
  .sidebar {
    width: 240px;
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 200;
  }
  .sidebar.open { transform: translateX(0); }

  .hamburger { display: flex; }

  .main-content {
    margin-left: 0;
    padding-top: 56px; /* compenser le bouton hamburger */
  }

  /* Page header empilé */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: .7rem;
  }
  .page-header > div:last-child {
    width: 100%;
    flex-wrap: wrap;
  }
  .page-header .btn { font-size: .78rem; padding: .4rem .7rem; }

  /* Topbar */
  .topbar { padding: .5rem 1rem; }
  .topbar-title { font-size: .9rem; }

  /* Grilles */
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .form-group.full { grid-column: 1; }

  /* Page body */
  .page-body { padding: .8rem; }

  /* Cartes */
  .card { border-radius: 8px; }
  .card-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .card-header > a, .card-header > button { align-self: flex-start; }

  /* Tableaux → scroll horizontal */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 520px; }
  .data-table th, .data-table td { padding: .4rem .5rem; font-size: .78rem; }

  /* KPI */
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: .7rem; }
  .kpi-card { padding: .8rem; }
  .kpi-value { font-size: 1.4rem; }

  /* Dashboard barres et classements */
  .dash-row { grid-template-columns: 1fr !important; }
  .dash-row.c2 { grid-template-columns: 1fr !important; }
  .dash-row.c13 { grid-template-columns: 1fr !important; }

  /* Pagination */
  .pagination-wrap { flex-direction: column; gap: .5rem; align-items: center; }

  /* Barre de recherche */
  .search-bar { flex-direction: column; align-items: stretch; }
  .search-bar input, .search-bar select { width: 100%; }

  /* Table meta */
  .table-meta { flex-direction: column; gap: .5rem; align-items: flex-start; }

  /* Workflow cards */
  .wf-card-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .wf-timeline { flex-wrap: wrap; }

  /* Login box */
  .login-box { margin: 1rem; padding: 1.5rem 1.2rem; }

  /* Boutons form */
  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; justify-content: center; }

  /* Stats workflow */
  .wf-stats { gap: .5rem; }
  .wf-stat { min-width: 60px; padding: .5rem .6rem; }
  .wf-stat-n { font-size: 1.3rem; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .data-table { min-width: 400px; }
}

/* ── FOOTER ──────────────────────────────────────────────────────────────── */
.page-footer {
  text-align: center;
  font-size: .73rem;
  color: var(--gris);
  padding: 1rem;
  border-top: 1px solid var(--bordure);
  background: var(--blanc);
  margin-top: auto;
}

/* ── DASHBOARD RECENT TABLE ─────────────────────────────────────────────── */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 900px) { .dashboard-grid { grid-template-columns: 1fr; } }

/* ── PAGINATION ─────────────────────────────────────────────────────────── */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .6rem;
  padding: .8rem 1.2rem;
  border-top: 1px solid var(--bordure);
  background: #fafcfb;
}
.pag-info {
  font-size: .78rem;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
}
.pag-per-page { display: flex; align-items: center; gap: .3rem; }
.pag-per-page a {
  padding: .15rem .45rem;
  border-radius: 4px;
  font-size: .75rem;
  color: var(--gris);
  border: 1px solid var(--bordure);
  text-decoration: none;
}
.pag-per-page a:hover { background: var(--vert); color: #fff; border-color: var(--vert); }
.pag-active-size { background: var(--vert) !important; color: #fff !important; border-color: var(--vert) !important; font-weight: 700; }

.pag-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.pag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--texte);
  border: 1px solid var(--bordure);
  background: var(--blanc);
  transition: background .12s, color .12s, border-color .12s;
  cursor: pointer;
}
.pag-btn:hover { background: var(--vert); color: var(--blanc); border-color: var(--vert); text-decoration: none; }
.pag-btn.current { background: var(--vert); color: var(--blanc); border-color: var(--vert); cursor: default; box-shadow: 0 2px 6px rgba(0,107,63,.3); }
.pag-btn.disabled { color: #ccc; border-color: #eee; background: #f8f8f8; cursor: default; pointer-events: none; }
.pag-ellipsis { font-size: .82rem; color: var(--gris); padding: 0 .3rem; line-height: 32px; }

/* ── Badge notification sidebar (comptes en attente) ── */
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  background: var(--jaune);
  color: #3d2b00;
  border-radius: 20px;
  font-size: .62rem;
  font-weight: 900;
  padding: 0 .3rem;
  margin-left: auto;
}

/* ── Période dashboard — responsive ────────────────────── */
@media (max-width: 768px) {
  .periode-bar form  { flex-direction: column; align-items: flex-start; }
  .filtre-label      { margin-left: 0; margin-top: .3rem; }
}