/* ════════════════════════════════════════════════════════
   FIDEA – Design System
   Dark mode (défaut) + Light mode (toggle)
════════════════════════════════════════════════════════ */

/* ── Dark mode (défaut) ── */
:root,
html[data-bs-theme="dark"] {
  --bg:      #0f1117;
  --bg2:     #161b27;
  --bg3:     #1e2535;
  --border:  rgba(255,255,255,.07);
  --border2: rgba(255,255,255,.12);
  --text:    #e2e8f0;
  --muted:   #64748b;
  --accent:  #4f8ef7;
  --accent2: #6366f1;
  --green:   #10b981;
  --yellow:  #f59e0b;
  --red:     #ef4444;
  --sw: 220px;
  --th: 52px;
}

/* ── Light mode ── */
html[data-bs-theme="light"] {
  --bg:      #f1f4f9;
  --bg2:     #ffffff;
  --bg3:     #e4e9f2;
  --border:  rgba(0,0,0,.08);
  --border2: rgba(0,0,0,.14);
  --text:    #1e293b;
  --muted:   #64748b;
  --accent:  #2563eb;
  --accent2: #4f46e5;
  --green:   #059669;
  --yellow:  #d97706;
  --red:     #dc2626;
  --sw: 220px;
  --th: 52px;
}

/* Scrollbar claire en light mode */
html[data-bs-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,.15);
}
html[data-bs-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(0,0,0,.25);
}

/* Alertes : les teintes pastel (#bfdbfe etc.) ne sont lisibles que sur fond
   sombre — en light mode le fond de l'alerte devient quasi blanc et le texte
   pastel n'a plus assez de contraste. On garde le même fond/bordure, on
   fonce juste le texte. */
html[data-bs-theme="light"] .alert-success { color: #15803d !important; }
html[data-bs-theme="light"] .alert-danger  { color: #b91c1c !important; }
html[data-bs-theme="light"] .alert-warning { color: #92400e !important; }
html[data-bs-theme="light"] .alert-info    { color: #1d4ed8 !important; }

/* Bouton toggle thème */
.btn-theme {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: .82rem; color: var(--muted);
  transition: background .2s, color .2s;
  flex-shrink: 0;
}
.btn-theme:hover { background: var(--border2); color: var(--text); }

/* ── Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
}
a { color: var(--accent); }
a:hover { color: #7db8ff; }
code { color: #a5b4fc; background: rgba(99,102,241,.1); padding: .1rem .35rem; border-radius: .25rem; }

/* ── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.18); }

/* ════════════════════════════════════════════════════════
   LAYOUT — Topbar + Sidebar + Main
════════════════════════════════════════════════════════ */
.topbar {
  height: var(--th);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 1.25rem; gap: 1rem;
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
}
.brand {
  display: flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: .95rem; color: #fff;
  text-decoration: none; min-width: var(--sw); letter-spacing: .3px;
  flex-shrink: 0;
}
.brand-icon {
  width: 28px; height: 28px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center; font-size: .82rem;
}
.top-right { margin-left: auto; display: flex; align-items: center; gap: .65rem; }
.sep-v { width: 1px; height: 18px; background: var(--border2); }
.top-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700; cursor: pointer; flex-shrink: 0; color: #fff;
  text-decoration: none;
}
.top-link {
  font-size: .78rem; color: var(--muted); text-decoration: none;
  padding: .25rem .5rem; border-radius: .35rem; transition: color .15s, background .15s;
}
.top-link:hover { color: var(--text); background: var(--bg3); }

/* Barre de recherche du topbar (dashboard) */
.searchbar {
  flex: 1; max-width: 360px; background: var(--bg3); border: 1px solid var(--border2);
  border-radius: .5rem; padding: .35rem .8rem; display: flex; align-items: center; gap: .5rem; color: var(--muted);
}
.searchbar input { background: none; border: none; outline: none; color: var(--text); width: 100%; font-size: .82rem; }
.searchbar input::placeholder { color: var(--muted); }
.kbd { font-size: .62rem; background: var(--bg2); padding: .1rem .3rem; border-radius: .2rem; color: var(--muted); }

/* ── Sidebar ─────────────────────────────────────────── */
.sidebar {
  width: var(--sw);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  position: fixed; top: var(--th); bottom: 0; left: 0;
  display: flex; flex-direction: column; overflow-y: auto; z-index: 100;
}
.sb-section { padding: .75rem .85rem .2rem; }
.sb-label {
  font-size: .62rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--muted); margin-bottom: .45rem;
}
.nav-lnk {
  display: flex; align-items: center; gap: .55rem;
  padding: .42rem .55rem; border-radius: .45rem; color: var(--muted);
  cursor: pointer; font-size: .8rem; text-decoration: none;
  transition: all .15s; margin-bottom: .08rem;
}
.nav-lnk:hover { background: var(--bg3); color: var(--text); }
.nav-lnk.active { background: rgba(79,142,247,.1); color: var(--accent); }
.nav-lnk i { font-size: .85rem; flex-shrink: 0; }
.sb-footer { padding: .6rem .85rem; margin-top: auto; border-top: 1px solid var(--border); }

/* ── Main content ────────────────────────────────────── */
.page-main {
  margin-left: var(--sw);
  margin-top: var(--th);
  min-height: calc(100vh - var(--th));
  padding: 1.5rem 1.75rem;
}
/* Le dashboard gère son propre défilement interne (matrice figée, onglets) */
.page-main.dashboard-main {
  padding: 0; height: calc(100vh - var(--th)); min-height: 0;
  display: flex; flex-direction: column; overflow: hidden;
}

/* ════════════════════════════════════════════════════════
   PILLS / BADGES
════════════════════════════════════════════════════════ */
.pill { padding: .2rem .6rem; border-radius: 2rem; font-size: .7rem; font-weight: 600; display: inline-flex; align-items: center; gap: .3rem; }
.pill-red    { background: rgba(239,68,68,.15);  color: #f87171; }
.pill-yellow { background: rgba(245,158,11,.15); color: #fbbf24; }
.pill-green  { background: rgba(16,185,129,.15); color: #34d399; }
.pill-blue   { background: rgba(79,142,247,.15); color: #7db8ff; }
.pill-muted  { background: rgba(255,255,255,.06); color: var(--muted); border: 1px solid var(--border2); }

/* ════════════════════════════════════════════════════════
   BOOTSTRAP DARK OVERRIDES
════════════════════════════════════════════════════════ */
.card {
  background: var(--bg2) !important;
  border: 1px solid var(--border2) !important;
  border-radius: .65rem !important;
}
.card-header {
  background: var(--bg3) !important;
  border-bottom: 1px solid var(--border) !important;
  font-size: .82rem; font-weight: 600;
}
.card-footer {
  background: var(--bg3) !important;
  border-top: 1px solid var(--border) !important;
}
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-border-color: var(--border);
  --bs-table-hover-bg: rgba(255,255,255,.03);
  font-size: .82rem;
}
.table thead th {
  background: var(--bg3) !important;
  color: var(--muted) !important;
  font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .4px;
  border-color: var(--border2) !important;
}
.table td, .table th { border-color: var(--border) !important; vertical-align: middle; }
.table-hover tbody tr:hover { background: rgba(255,255,255,.03) !important; }

.form-control, .form-select {
  background: var(--bg3) !important;
  border-color: var(--border2) !important;
  color: var(--text) !important;
  font-size: .82rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(79,142,247,.15) !important;
  background: var(--bg3) !important;
  color: var(--text) !important;
}
.form-control::placeholder { color: var(--muted) !important; }
.form-label { color: var(--muted); font-size: .78rem; font-weight: 600; margin-bottom: .3rem; }
.form-text  { color: var(--muted); font-size: .72rem; }
.input-group-text {
  background: var(--bg3) !important;
  border-color: var(--border2) !important;
  color: var(--muted) !important;
}

.modal-content { background: var(--bg2) !important; border: 1px solid var(--border2) !important; color: var(--text) !important; }
.modal-header  { background: var(--bg3) !important; border-bottom: 1px solid var(--border) !important; }
.modal-footer  { border-top: 1px solid var(--border) !important; }
.btn-close { filter: invert(1) grayscale(1) brightness(1.5); }

.list-group-item {
  background: var(--bg2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}
.list-group-item:hover { background: var(--bg3) !important; }

.nav-tabs { border-color: var(--border) !important; }
.nav-tabs .nav-link { color: var(--muted); font-size: .8rem; border-color: transparent; }
.nav-tabs .nav-link:hover { color: var(--text); border-color: var(--border); background: var(--bg3); }
.nav-tabs .nav-link.active {
  background: var(--bg2) !important; color: var(--accent) !important;
  border-color: var(--border) var(--border) var(--bg2) !important; font-weight: 600;
}
.tab-content { padding-top: 1rem; }

.alert-success { background: rgba(16,185,129,.1) !important; border-color: rgba(16,185,129,.3) !important; color: #6ee7b7 !important; }
.alert-danger  { background: rgba(239,68,68,.1)  !important; border-color: rgba(239,68,68,.3)  !important; color: #fca5a5 !important; }
.alert-warning { background: rgba(245,158,11,.1) !important; border-color: rgba(245,158,11,.3) !important; color: #fde68a !important; }
.alert-info    { background: rgba(79,142,247,.1)  !important; border-color: rgba(79,142,247,.3)  !important; color: #bfdbfe !important; }

.breadcrumb { background: none; --bs-breadcrumb-divider-color: var(--muted); }
.breadcrumb-item a { color: var(--accent); }
.breadcrumb-item.active { color: var(--text); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--muted); }

.dropdown-menu {
  background: var(--bg2) !important;
  border: 1px solid var(--border2) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.4) !important;
}
.dropdown-item { color: var(--text) !important; font-size: .82rem; }
.dropdown-item:hover { background: var(--bg3) !important; color: var(--text) !important; }
.dropdown-item-text { color: var(--muted) !important; font-size: .78rem; }
.dropdown-divider { border-color: var(--border) !important; }

/* Buttons */
.btn-primary    { background: var(--accent)  !important; border-color: var(--accent)  !important; }
.btn-primary:hover { background: #3d7de8 !important; }
.btn-success    { background: var(--green)   !important; border-color: var(--green)   !important; color: #fff !important; }
.btn-danger     { background: var(--red)     !important; border-color: var(--red)     !important; }
.btn-warning    { background: var(--yellow)  !important; border-color: var(--yellow)  !important; color: #000 !important; }
.btn-secondary  { background: var(--bg3) !important; border-color: var(--border2) !important; color: var(--text) !important; }
.btn-secondary:hover { background: rgba(255,255,255,.1) !important; }
.btn-outline-primary   { color: var(--accent) !important;  border-color: var(--accent) !important; }
.btn-outline-primary:hover { background: rgba(79,142,247,.15) !important; }
.btn-outline-secondary { color: var(--muted) !important;   border-color: var(--border2) !important; }
.btn-outline-secondary:hover { background: var(--bg3) !important; color: var(--text) !important; }
.btn-outline-danger { color: var(--red) !important; border-color: rgba(239,68,68,.4) !important; }
.btn-outline-danger:hover { background: rgba(239,68,68,.1) !important; }
.btn-outline-warning { color: var(--yellow) !important; border-color: rgba(245,158,11,.4) !important; }
.btn-outline-warning:hover { background: rgba(245,158,11,.1) !important; }
.btn-outline-success { color: var(--green) !important; border-color: rgba(16,185,129,.4) !important; }
.btn-outline-success:hover { background: rgba(16,185,129,.1) !important; }

/* État "actif" des boutons outline (filtres à bascule). Sans ceci, Bootstrap
   applique son propre fond plein (gris/jaune/vert/rouge) pendant que nos
   règles ci-dessus forcent la même teinte que ce fond sur le texte — le
   libellé du bouton sélectionné devient alors illisible. */
.btn-outline-primary.active   { background: var(--accent)  !important; border-color: var(--accent)  !important; color: #fff !important; }
.btn-outline-secondary.active { background: var(--accent)  !important; border-color: var(--accent)  !important; color: #fff !important; }
.btn-outline-danger.active    { background: var(--red)     !important; border-color: var(--red)     !important; color: #fff !important; }
.btn-outline-warning.active   { background: var(--yellow)  !important; border-color: var(--yellow)  !important; color: #000 !important; }
.btn-outline-success.active   { background: var(--green)   !important; border-color: var(--green)   !important; color: #fff !important; }

.btn-xs { padding: .15rem .45rem; font-size: .72rem; line-height: 1.4; border-radius: .3rem; }

/* Page title */
.page-title {
  font-size: 1.1rem; font-weight: 800; color: var(--text);
  display: flex; align-items: center; gap: .6rem; margin-bottom: 1.25rem;
}
.page-title i { color: var(--accent); }
.page-title .sub { font-size: .78rem; font-weight: 400; color: var(--muted); margin-left: .25rem; }

/* Section title */
.section-title {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .6px; color: var(--muted);
  padding-left: .65rem; border-left: 3px solid var(--accent);
  margin-bottom: 1rem;
}

/* ════════════════════════════════════════════════════════
   KPI CARDS
════════════════════════════════════════════════════════ */
.kpi-card {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: .65rem; padding: 1rem 1.2rem;
  display: flex; align-items: center; gap: 1rem;
  transition: border-color .2s, transform .15s;
}
.kpi-card:hover { border-color: rgba(255,255,255,.2); transform: translateY(-1px); }
.kpi-card.danger { border-left: 3px solid var(--red); }
.kpi-icon {
  width: 44px; height: 44px; border-radius: .55rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.kpi-val   { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.kpi-label { font-size: .72rem; color: var(--muted); margin-top: 2px; }

/* ════════════════════════════════════════════════════════
   CLIENT CARDS (synthèse)
════════════════════════════════════════════════════════ */
.client-fiche {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: .65rem; transition: border-color .2s, transform .15s;
}
.client-fiche:hover { border-color: rgba(255,255,255,.2); transform: translateY(-2px); }

/* ════════════════════════════════════════════════════════
   STATUT BUTTONS (client detail)
════════════════════════════════════════════════════════ */
.btn-statut {
  width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid transparent;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
  font-size: .8rem; transition: transform .12s, box-shadow .12s; flex-shrink: 0;
}
.btn-statut:hover { transform: scale(1.18); box-shadow: 0 2px 8px rgba(0,0,0,.4); }
.btn-statut.termine   { background: rgba(16,185,129,.14); border-color: rgba(16,185,129,.38); color: var(--green); }
.btn-statut.en_cours  { background: rgba(245,158,11,.14);  border-color: rgba(245,158,11,.38);  color: var(--yellow); }
.btn-statut.pas_debut { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); color: var(--muted); }

/* Commentaire inline */
.cmt-field {
  background: transparent; border: none; border-bottom: 1px dashed var(--border2);
  color: var(--muted); font-size: .75rem; width: 100%; outline: none;
  padding: .1rem .25rem; transition: border-color .15s, color .15s;
  font-style: italic;
}
.cmt-field:focus { border-color: var(--accent); color: var(--text); font-style: normal; background: rgba(79,142,247,.05); border-radius: .25rem; }
.cmt-field::placeholder { color: rgba(100,116,139,.5); }
.cmt-field.has-value { color: #fbbf24; font-style: italic; }

/* ════════════════════════════════════════════════════════
   PROGRESS BAR (client cards, cabinet view)
════════════════════════════════════════════════════════ */
.pct-bar { height: 3px; background: rgba(255,255,255,.08); border-radius: 2px; margin-top: 2px; }
.pct-bar div { height: 100%; background: var(--accent); border-radius: 2px; transition: width .3s; }

/* ════════════════════════════════════════════════════════
   GUIDE BUTTON
════════════════════════════════════════════════════════ */
.gbtn { background: none; border: none; cursor: pointer; padding: 0; color: var(--accent); font-size: .78rem; opacity: .7; }
.gbtn:hover { opacity: 1; }

/* ════════════════════════════════════════════════════════
   LOGIN PAGE
════════════════════════════════════════════════════════ */
.login-box {
  width: 100%; max-width: 400px;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 1rem; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.6);
}
.login-head {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  padding: 2.5rem 2rem 2rem; text-align: center; color: #fff;
}
.login-head-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 1rem;
}
.login-body { padding: 1.75rem 2rem; }

/* ════════════════════════════════════════════════════════
   TOAST
════════════════════════════════════════════════════════ */
.fidea-toast {
  background: var(--bg2) !important;
  border: 1px solid var(--green) !important;
  color: var(--text) !important;
}