/* ============================================
   LOCAPRO - STYLES PRINCIPAUX
   ============================================ */

:root {
  --primary: #1a3c5e;
  --primary-light: #2563a8;
  --primary-dark: #0f2540;
  --accent: #e8a020;
  --accent-light: #f5c55a;
  --success: #22863a;
  --success-bg: #e6f4ea;
  --warning: #b45309;
  --warning-bg: #fef3c7;
  --danger: #b91c1c;
  --danger-bg: #fee2e2;
  --info: #1d4ed8;
  --info-bg: #dbeafe;
  --sidebar-width: 240px;
  --sidebar-bg: #0f2540;
  --topbar-height: 56px;
  --border: #e2e8f0;
  --bg: #f1f5f9;
  --card-bg: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ============ SIDEBAR ============ */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  color: #e2e8f0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0; top: 0;
  z-index: 100;
  transition: width 0.3s ease;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar.collapsed { width: 52px; }
.sidebar.collapsed .menu-text,
.sidebar.collapsed .menu-label,
.sidebar.collapsed .logo-text { display: none; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  min-height: 60px;
}

.logo { display: flex; align-items: center; gap: 8px; }
.logo-icon { font-size: 22px; }
.logo-text { font-size: 18px; font-weight: 700; color: var(--accent); white-space: nowrap; }

.sidebar-toggle {
  background: transparent; border: none; color: #94a3b8;
  cursor: pointer; font-size: 16px; padding: 4px;
  border-radius: 4px;
}
.sidebar-toggle:hover { color: #fff; background: rgba(255,255,255,0.1); }

.sidebar-menu { padding: 8px 0; flex: 1; }

.menu-section { margin-bottom: 4px; }

.menu-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: #475569;
  padding: 12px 14px 4px;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  color: #94a3b8;
  text-decoration: none;
  border-radius: 6px;
  margin: 1px 6px;
  transition: all 0.15s;
  white-space: nowrap;
  cursor: pointer;
}
.menu-item:hover { background: rgba(255,255,255,0.08); color: #e2e8f0; }
.menu-item.active { background: var(--primary-light); color: #fff; }
.menu-icon { font-size: 16px; min-width: 20px; text-align: center; }
.menu-text { font-size: 13px; }

/* ============ MAIN WRAPPER ============ */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  transition: margin-left 0.3s ease;
  overflow: hidden;
}

.main-wrapper.collapsed { margin-left: 52px; }

/* ============ TOPBAR ============ */
.topbar {
  height: var(--topbar-height);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  box-shadow: var(--shadow);
  z-index: 50;
  flex-shrink: 0;
}

.topbar-left { display: flex; align-items: center; gap: 12px; }
.page-title { font-size: 16px; font-weight: 600; color: var(--primary); }
.company-name { font-size: 13px; color: var(--text-muted); font-weight: 500; }

.btn-icon {
  background: transparent; border: none;
  cursor: pointer; font-size: 16px;
  padding: 6px; border-radius: 6px;
  color: var(--text-muted); transition: all 0.15s;
}
.btn-icon:hover { background: var(--bg); color: var(--text); }

/* ============ CONTENT ============ */
.content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* ============ CARDS ============ */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.card-body { padding: 18px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary { background: var(--primary-light); color: #fff; border-color: var(--primary-light); }
.btn-primary:hover { background: var(--primary); border-color: var(--primary); }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { filter: brightness(0.9); }
.btn-warning { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { filter: brightness(0.9); }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); }
.btn-accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-xs { padding: 2px 7px; font-size: 11px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ============ TABLES ============ */
.table-container { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: #f8fafc;
  border-bottom: 2px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}

tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:hover { background: #f8fafc; }
tbody tr:last-child td { border-bottom: none; }

.text-right { text-align: right; }
.text-center { text-align: center; }

/* ============ BADGES ============ */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-primary { background: #dbeafe; color: var(--primary); }
.badge-secondary { background: #f1f5f9; color: var(--text-muted); }
.badge-accent { background: #fef3c7; color: var(--warning); }
.badge-locked { background: #e2e8f0; color: #64748b; }

/* ============ FORMS ============ */
.form-group { margin-bottom: 14px; }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.form-control {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  background: #fff;
  transition: border-color 0.15s;
  outline: none;
}

.form-control:focus { border-color: var(--primary-light); box-shadow: 0 0 0 2px rgba(37,99,168,0.15); }

select.form-control { cursor: pointer; }

.form-row {
  display: grid;
  gap: 12px;
}

.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

/* ============ MODALS ============ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: #fff;
  border-radius: 10px;
  width: 90%;
  max-width: 700px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.modal.modal-lg { max-width: 900px; }
.modal.modal-xl { max-width: 1100px; }
.modal.modal-sm { max-width: 450px; }

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border-radius: 10px 10px 0 0;
}

.modal-header h3 { font-size: 15px; font-weight: 600; color: var(--primary); }

.modal-close {
  background: transparent; border: none; cursor: pointer;
  font-size: 18px; color: var(--text-muted); padding: 2px 6px;
  border-radius: 4px; transition: all 0.15s;
}
.modal-close:hover { background: var(--bg); color: var(--danger); }

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  background: #f8fafc;
  border-radius: 0 0 10px 10px;
}

/* ============ TOAST ============ */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 18px;
  border-radius: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  animation: slideIn 0.3s ease;
  min-width: 260px;
  max-width: 380px;
}

.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-warning { background: var(--warning); }
.toast-info { background: var(--info); }

@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============ DASHBOARD ============ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
}

.kpi-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.kpi-value { font-size: 22px; font-weight: 700; color: var(--primary); }
.kpi-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============ PAGE HEADER ============ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.page-header h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

/* ============ SEARCH BAR ============ */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 200px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}
.search-input:focus { border-color: var(--primary-light); }

/* ============ STATUS COLORS ============ */
.status-brouillon { color: #64748b; }
.status-valide { color: var(--success); }
.status-converti { color: var(--info); }
.status-annule { color: var(--danger); }
.status-partiel { color: var(--warning); }

/* ============ DOCUMENT STYLES ============ */
.doc-numero {
  font-weight: 700;
  color: var(--primary);
  font-family: monospace;
}

/* ============ LIGNE DOCUMENT ============ */
.lignes-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.lignes-table th {
  background: var(--primary);
  color: #fff;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 600;
}

.lignes-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.lignes-table td input, .lignes-table td select {
  width: 100%;
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
}

.lignes-table tfoot td {
  border-top: 2px solid var(--primary);
  font-weight: 600;
  background: #f8fafc;
}

/* ============ TOTAUX DOCUMENT ============ */
.totaux-bloc {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  min-width: 280px;
}

.totaux-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}

.totaux-row:last-child { border-bottom: none; }
.totaux-row.total-ht { font-weight: 600; }
.totaux-row.total-ttc {
  font-weight: 700;
  font-size: 15px;
  color: var(--primary);
  border-top: 2px solid var(--primary);
  padding-top: 8px;
  margin-top: 4px;
}

/* ============ DISPONIBILITÉ ============ */
.disponibilite-bar {
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  overflow: hidden;
  min-width: 80px;
}

.disponibilite-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--success);
  transition: width 0.3s;
}

.disponibilite-fill.low { background: var(--danger); }
.disponibilite-fill.medium { background: var(--warning); }

/* ============ ALERT ============ */
.alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid #fcd34d; }
.alert-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid #fca5a5; }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid #86efac; }
.alert-info { background: var(--info-bg); color: var(--info); border: 1px solid #93c5fd; }

/* ============ EMPTY STATE ============ */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; margin-bottom: 6px; color: var(--text); }

/* ============ TABS ============ */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 16px;
  gap: 2px;
}

.tab-btn {
  padding: 8px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: all 0.15s;
}

.tab-btn.active {
  color: var(--primary-light);
  border-bottom-color: var(--primary-light);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ============ PAGINATION ============ */
.pagination {
  display: flex;
  gap: 4px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 12px;
}

.page-btn {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s;
}
.page-btn:hover { background: var(--bg); }
.page-btn.active { background: var(--primary-light); color: #fff; border-color: var(--primary-light); }

/* ============ LOADING ============ */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-muted);
}

/* ============ SECTION DIVIDER ============ */
.section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 16px 0 8px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

/* ============ GRID UTILS ============ */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.text-muted { color: var(--text-muted); font-size: 12px; }
.font-bold { font-weight: 700; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.w-full { width: 100%; }

/* ============ FAMILLES & CATÉGORIES ARBORESCENCE ============ */
.cat-tree-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.famille-bloc {
  background: white;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.famille-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}

.famille-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.famille-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: white;
  font-weight: 700;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.famille-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.categories-list {
  padding: 8px 0;
}

.categorie-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-bottom: 1px solid #f1f5f9;
  flex-wrap: wrap;
}

.categorie-row:last-child { border-bottom: none; }

.cat-arrow {
  color: #94a3b8;
  font-size: 14px;
  flex-shrink: 0;
}

.cat-nom {
  font-weight: 600;
  font-size: 13px;
  min-width: 160px;
}

.cat-desc {
  flex: 1;
  color: var(--text-muted);
  font-size: 12px;
}

.cat-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.cat-empty {
  padding: 12px 20px 12px 44px;
  color: #94a3b8;
  font-size: 12px;
  font-style: italic;
}

/* ============ OPTION TOGGLES (Paramètres Documents) ============ */
.option-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.option-toggle:hover {
  border-color: var(--primary-light);
  background: #eff6ff;
}

.option-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  flex-shrink: 0;
}

.option-toggle-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============ SETTINGS TABS ============ */
.settings-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
  flex-wrap: wrap;
}

.settings-tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
}

.settings-tab:hover {
  color: var(--primary);
  background: rgba(26,60,94,0.05);
}

.settings-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: rgba(26,60,94,0.06);
}

.settings-tab-content {
  min-height: 200px;
}

/* ============ POINTAGE BL ============ */
#pointageTable tbody tr {
  transition: background 0.35s, outline 0.2s;
}
#pointageTable tbody tr:hover { background: #f8fafc; }

/* ============ HISTORIQUE CLIENT TABS ============ */
.hist-tab {
  padding: 8px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.hist-tab:hover { color: var(--primary); }
.hist-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* ============ KPI CLIQUABLES ============ */
.kpi-clickable {
  cursor: pointer;
  transition: all 0.15s;
}
.kpi-clickable:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  border-color: var(--primary-light);
}
.kpi-clickable.kpi-active {
  border: 2px solid var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37,99,168,0.12);
}

/* ============ BADGE INFO ============ */
.btn-info {
  background: var(--info-bg);
  color: var(--info);
  border: 1px solid #bfdbfe;
}
.btn-info:hover { background: #bfdbfe; }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .sidebar { width: 52px; }
  .sidebar .menu-text, .sidebar .menu-label, .sidebar .logo-text { display: none; }
  .main-wrapper { margin-left: 52px; }
  .form-row.cols-2, .form-row.cols-3, .form-row.cols-4 { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
}