/* =====================================================================
   Cyber Surveillance — habillage « A · Verre profond » (2026-10-19)
   Purement visuel : aucune structure, aucun menu, aucun comportement modifié.
   Chargé en DERNIER sur chaque page. Pour revenir en arrière : retirer le
   <link> de ce fichier dans les pages (design-refresh.css reste en place).
   ===================================================================== */

:root {
  --a-accent: #6ea0ff;
  --a-accent-2: #8b5cf6;
  --a-glass: rgba(255,255,255,0.035);
  --a-glass-2: rgba(255,255,255,0.055);
  --a-edge: rgba(255,255,255,0.09);
  --a-edge-hi: rgba(255,255,255,0.16);
  --a-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 10px 30px rgba(0,0,0,0.35);
  --a-shadow-hi: inset 0 1px 0 rgba(255,255,255,0.07), 0 16px 40px rgba(0,0,0,0.45);
  --a-label: #b9c6ff;
  --a-halo-1: rgba(79,142,247,0.16);
  --a-halo-2: rgba(130,90,240,0.10);
  --a-row-hover: rgba(110,160,255,0.06);
  --a-radius: 16px;
}
html[data-theme="light"] {
  --a-accent: #2f6fe0;
  --a-accent-2: #7b46d6;
  --a-glass: rgba(255,255,255,0.78);
  --a-glass-2: rgba(255,255,255,0.92);
  --a-edge: rgba(16,24,40,0.08);
  --a-edge-hi: rgba(16,24,40,0.16);
  --a-shadow: 0 1px 2px rgba(16,24,40,0.05), 0 8px 24px rgba(16,24,40,0.06);
  --a-shadow-hi: 0 2px 6px rgba(16,24,40,0.08), 0 14px 32px rgba(16,24,40,0.10);
  --a-label: #3f4fa8;
  --a-halo-1: rgba(47,111,224,0.10);
  --a-halo-2: rgba(123,70,214,0.07);
  --a-row-hover: rgba(47,111,224,0.05);
}

/* ── Fond : halos doux bleu / violet, fixes pendant le défilement ── */
body {
  background:
    radial-gradient(1100px 520px at 75% -8%, var(--a-halo-1), transparent 62%),
    radial-gradient(900px 480px at -5% 105%, var(--a-halo-2), transparent 60%),
    var(--bg) !important;
  background-attachment: fixed !important;
}

/* ── Barre latérale : verre dépoli ── */
.sidebar {
  background: color-mix(in srgb, var(--surface) 82%, transparent) !important;
  backdrop-filter: blur(16px) saturate(140%);
  border-right-color: var(--a-edge) !important;
}
.logo-icon {
  background: linear-gradient(135deg, var(--a-accent), var(--a-accent-2)) !important;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--a-accent) 45%, transparent);
}

/* ── Titres de rubrique du menu (VUE D'ENSEMBLE, PRODUITS…) : bien visibles ── */
.nav-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.7rem !important; font-weight: 700; letter-spacing: 0.12em !important;
  color: var(--a-label) !important;
  padding: 0.35rem 0.5rem 0.4rem !important; margin: 0.25rem 0 0.35rem !important;
}
.nav-label::before {
  content: ""; width: 3px; height: 12px; border-radius: 2px; flex: none;
  background: linear-gradient(180deg, var(--a-accent), var(--a-accent-2));
  box-shadow: 0 0 8px color-mix(in srgb, var(--a-accent) 60%, transparent);
}
.nav-label::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--a-label) 35%, transparent), transparent);
}

/* ── Éléments du menu ── */
.nav-item { border-radius: 10px !important; }
.nav-item:hover:not(.active) { background: var(--a-glass-2) !important; color: var(--text) !important; }
.nav-item.active {
  color: #fff !important;
  background: linear-gradient(90deg, color-mix(in srgb, var(--a-accent) 30%, transparent), color-mix(in srgb, var(--a-accent) 8%, transparent)) !important;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--a-accent) 38%, transparent), 0 6px 18px color-mix(in srgb, var(--a-accent) 22%, transparent) !important;
}
html[data-theme="light"] .nav-item.active { color: var(--a-accent) !important; }

/* ── Titres de page ── */
.page-title { letter-spacing: -0.01em; font-weight: 700 !important; }

/* ── Cartes de chiffres (KPI) ── */
.kpi-card, .stat-card {
  --tone: var(--a-accent);
  background:
    radial-gradient(220px 120px at 100% 0%, color-mix(in srgb, var(--tone) 28%, transparent), transparent 70%),
    linear-gradient(180deg, color-mix(in srgb, var(--tone) 6%, transparent), transparent 60%),
    var(--a-glass) !important;
  border: 1px solid color-mix(in srgb, var(--tone) 22%, var(--a-edge)) !important;
  border-radius: var(--a-radius) !important;
  box-shadow: var(--a-shadow) !important;
  backdrop-filter: blur(12px);
  padding: 1.05rem 1.25rem !important;
}
.kpi-card:has(.kpi-value.green), .kpi-card:has(.green) { --tone: var(--green); }
.kpi-card:has(.kpi-value.yellow), .kpi-card:has(.yellow) { --tone: var(--yellow); }
.kpi-card:has(.kpi-value.red), .kpi-card:has(.red) { --tone: var(--red); }
.kpi-card:has(.kpi-value.blue) { --tone: var(--accent); }
.kpi-card:has(.kpi-value.purple) { --tone: var(--purple); }
.kpi-card:has(.kpi-value.teal) { --tone: var(--teal); }
/* le liseré gauche devient un filet lumineux en haut de la carte */
.kpi-card::before, .stat-card::before {
  inset: 0 0 auto 0 !important; width: auto !important; height: 3px !important;
  background: linear-gradient(90deg, var(--tone), color-mix(in srgb, var(--tone) 0%, transparent)) !important;
  opacity: 0.9;
}
.kpi-card:hover, .stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--a-edge-hi) !important;
  box-shadow: var(--a-shadow-hi), 0 0 0 1px color-mix(in srgb, var(--tone) 18%, transparent) !important;
}
.kpi-label {
  font-size: 0.7rem !important; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted) !important; margin-bottom: 0.55rem !important;
}
.kpi-value {
  font-size: 1.85rem !important; font-weight: 700 !important; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums; line-height: 1.1;
  text-shadow: 0 0 22px color-mix(in srgb, currentColor 40%, transparent);
}
html[data-theme="light"] .kpi-value { text-shadow: none; }
.kpi-sub { font-size: 0.74rem !important; opacity: 0.9; }
.kpi-grid { gap: 1.1rem !important; }

/* ── Cartes de contenu et tableaux ── */
.table-card, .card, .product-card {
  background: var(--a-glass) !important;
  border: 1px solid var(--a-edge) !important;
  border-radius: var(--a-radius) !important;
  box-shadow: var(--a-shadow) !important;
}
.table-header, .card-header {
  background: linear-gradient(180deg, var(--a-glass-2), transparent) !important;
  border-bottom-color: var(--a-edge) !important;
  padding: 0.95rem 1.25rem !important;
}
.table-title { font-size: 0.95rem !important; font-weight: 700 !important; letter-spacing: -0.005em; }
.table-count {
  background: color-mix(in srgb, var(--a-accent) 16%, transparent) !important;
  color: var(--a-accent) !important; font-weight: 600; border-radius: 999px !important;
}
.table-footer { border-top-color: var(--a-edge) !important; }
thead th {
  background: color-mix(in srgb, var(--surface) 92%, transparent) !important;
  font-size: 0.68rem !important; font-weight: 700 !important; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--muted) !important;
}
tbody tr:hover td { background: var(--a-row-hover) !important; }
td { border-bottom-color: color-mix(in srgb, var(--a-edge) 70%, transparent) !important; }

/* ── Pastilles d'état : arrondies, anneau fin ── */
.badge { border-radius: 999px !important; padding: 2px 10px !important; font-weight: 600 !important; }

/* ── Alertes ── */
.alert-item { border-radius: 10px; margin: 2px 6px; border-bottom-color: transparent !important; }
.alert-item:hover { background: var(--a-row-hover) !important; }
.alert-dot { box-shadow: 0 0 8px currentColor; }

/* ── Boutons, filtres, pagination, champs ── */
.refresh-btn, .filter-pill, .page-btn, .page-size-select, .col-toggle-btn, .btn-logout {
  border-radius: 10px !important; border-color: var(--a-edge) !important;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
}
.refresh-btn:hover, .filter-pill:hover, .page-btn:hover, .btn-logout:hover {
  border-color: color-mix(in srgb, var(--a-accent) 45%, transparent) !important; color: var(--text) !important;
}
.filter-pill.active, .page-btn.active {
  background: color-mix(in srgb, var(--a-accent) 20%, transparent) !important;
  border-color: color-mix(in srgb, var(--a-accent) 55%, transparent) !important;
  color: var(--a-accent) !important;
}
input:not([type="checkbox"]):not([type="radio"]):focus, select:focus, textarea:focus, .filter-search:focus {
  outline: none !important;
  border-color: color-mix(in srgb, var(--a-accent) 70%, transparent) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--a-accent) 22%, transparent) !important;
}
.filter-search { border-radius: 10px !important; }
.progress-bar { border-radius: 999px !important; }
.progress-fill { border-radius: 999px !important; box-shadow: 0 0 8px currentColor; }

/* ── Fenêtres (modales) ── */
.modal, .modal-content, .modal-box {
  border-radius: 18px !important; border: 1px solid var(--a-edge) !important;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5) !important;
}

/* ── Barres de défilement discrètes ── */
* { scrollbar-color: color-mix(in srgb, var(--muted) 35%, transparent) transparent; }

@media (prefers-reduced-motion: reduce) {
  .kpi-card, .stat-card, .nav-item { transition: none !important; }
  .kpi-card:hover, .stat-card:hover { transform: none; }
}