/* =============================================================================
   assets/custom.css — Charte graphique Bordeaux Métropole
   ============================================================================= */

/* --- Variables de couleur BM --- */
:root {
  --bm-navy:    #002250;
  --bm-blue:    #003189;
  --bm-red:     #E2001A;
  --bm-light:   #4A7FD4;
  --bm-ice:     #EAF1FB;
  --bm-grey:    #f3f6fb;
  --bm-text:    #17212f;
  --bm-border:  #d8e0ec;
  --sidebar-w:  240px;
  --font-main:  "Segoe UI", "Gill Sans", "Gill Sans MT", Arial, sans-serif;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: var(--font-main);
  background: radial-gradient(circle at 0% 0%, #ffffff 0, #ffffff 22%, #f1f5fc 70%, #ebf1fb 100%);
  color: var(--bm-text);
  margin: 0;
  padding: 0;
}

/* ============================================================
   LAYOUT WRAPPER
   ============================================================ */
.dashboard-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: linear-gradient(175deg, var(--bm-navy) 0%, var(--bm-blue) 72%, #0d3d9f 100%);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0.75rem;
  z-index: 1000;
  overflow-y: auto;
}
.sidebar-header { padding: 0.5rem 0.75rem 0.75rem; }
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.sidebar-brand-text {
  min-width: 0;
}

.sidebar-title {
  line-height: 1.05;
}
.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-top: 0.5rem;
}
.sidebar-navlink { text-decoration: none !important; }
.sidebar-navlink .nav-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.92) !important;
  padding: 0.58rem 0.78rem;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.sidebar-navlink .nav-link:hover,
.sidebar-navlink .nav-link.active {
  background: linear-gradient(90deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.09) 100%);
  color: #ffffff !important;
  border-color: rgba(255,255,255,0.34);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
  transform: translateX(2px);
}

.sidebar-navlink .nav-link.active {
  background: linear-gradient(90deg, rgba(226,0,26,0.88) 0%, rgba(226,0,26,0.55) 100%);
  border-color: rgba(255,255,255,0.5);
}
.sidebar-icon {
  font-size: 1rem;
  width: 1.4rem;
  text-align: center;
  flex-shrink: 0;
  opacity: 0.95;
}
.sidebar-footer {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  padding: 0.5rem 0.75rem;
  margin-top: auto;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 1.5rem 2rem;
  min-height: 100vh;
}

/* ============================================================
   TYPOGRAPHIE
   ============================================================ */
h2 { font-weight: 700; color: var(--bm-blue); }
h4, h5 { font-weight: 600; }
.text-primary { color: var(--bm-navy) !important; }
.text-muted { color: #5f7087 !important; }

/* ============================================================
   CARTES KPI
   ============================================================ */
.card {
  border-radius: 12px;
  border: 1px solid var(--bm-border);
  border-top: 4px solid var(--bm-navy);
  box-shadow: 0 8px 22px rgba(0, 34, 80, 0.06);
  background: #ffffff;
}
.card-body .text-primary { color: var(--bm-blue)  !important; }
.card-body .text-success  { color: #28a745        !important; }
.card-body .text-info     { color: #17a2b8        !important; }
.card-body .text-warning  { color: #e6a817        !important; }
.card-body .text-danger   { color: var(--bm-red)  !important; }

/* ============================================================
   FILTRES
   ============================================================ */
.main-content .bg-light {
  background-color: #ffffff !important;
  border: 1px solid var(--bm-border);
  box-shadow: 0 4px 14px rgba(0, 34, 80, 0.05);
}
.Select-control { border-radius: 6px !important; }

/* ============================================================
   ONGLETS (homogeneisation pages)
   ============================================================ */
.main-content .nav-tabs {
  border-bottom: 1px solid var(--bm-border);
  gap: 0.35rem;
}

.main-content .nav-tabs .nav-link {
  border: 1px solid var(--bm-border);
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  background: linear-gradient(180deg, #f7faff 0%, #edf3fc 100%);
  color: var(--bm-navy);
  font-weight: 600;
  padding: 0.55rem 0.9rem;
}

.main-content .nav-tabs .nav-link:hover {
  background: #f1f6ff;
  color: var(--bm-blue);
}

.main-content .nav-tabs .nav-link.active {
  color: var(--bm-blue);
  background: #ffffff;
  border-color: var(--bm-border);
  box-shadow: inset 0 3px 0 var(--bm-red);
}

.main-content .tab-content {
  border: 1px solid var(--bm-border);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: #ffffff;
  padding: 0.8rem 0.8rem 0.4rem;
}

/* ============================================================
   TABLEAUX
   ============================================================ */
.dash-spreadsheet-container .dash-spreadsheet-inner th {
  background-color: var(--bm-blue) !important;
  color: #ffffff !important;
  font-weight: 600;
}

/* ============================================================
   BOUTONS outline-primary → couleurs BM
   ============================================================ */
.btn-outline-primary {
  color: var(--bm-navy) !important;
  border-color: var(--bm-navy) !important;
}
.btn-outline-primary:hover,
.btn-outline-primary.active,
.btn-outline-primary:active {
  background-color: var(--bm-navy) !important;
  color: #ffffff !important;
}

.btn-primary {
  background-color: var(--bm-navy) !important;
  border-color: var(--bm-navy) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  background-color: var(--bm-blue) !important;
  border-color: var(--bm-blue) !important;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bm-grey); }
::-webkit-scrollbar-thumb { background: var(--bm-light); border-radius: 3px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; }
  .main-content { margin-left: 0; padding: 1rem; }
  .dashboard-wrapper { flex-direction: column; }
  .sidebar-logo { width: 34px; height: 34px; }
}