@font-face {
  font-family: 'DM Sans';
  src: url('/fonts/dm-sans-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/fonts/dm-sans-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/fonts/dm-sans-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Syne';
  src: url('/fonts/syne-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Syne';
  src: url('/fonts/syne-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Syne';
  src: url('/fonts/syne-800.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* Styles de base – AssetMapper */
:root {
  --primary: #2563EB;
  --bg: #ebeff5;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #1e3a8a;
  --border: #e5e7eb;
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;

  --sb-bg: #0d1117;
  --sb-surface: #161c27;
  --sb-border: rgba(255, 255, 255, 0.06);
  --sb-accent: #4f8ef7;
  --sb-accent-glow: rgba(79, 142, 247, 0.18);
  --sb-accent2: #8b5cf6;
  --sb-text: #c9d3e0;
  --sb-text-muted: #8fa2bf;
  --sb-text-bright: #eef2f8;
  --sb-radius: 10px;
  --sb-width: 260px;
  --transition: 0.18s cubic-bezier(.4, 0, .2, 1);
}
@page{
    margin: 0;
    padding: 0;
}
html, body {
  background-color: var(--bg);
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 14px;
  color: var(--text);
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sb-width) 1fr;
  min-height: 100vh;
  font-family: 'DM Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.sidebar {
  width: var(--sb-width);
  background: var(--sb-bg);
  color: var(--sb-text);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--sb-border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  box-shadow: inset 3px 0 0 var(--sb-accent), 4px 0 32px rgba(0, 0, 0, 0.4);
}
.sidebar__brand {
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--sb-border);
  position: relative;
}
.sidebar__brand::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 18px;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--sb-accent), var(--sb-accent2));
  border-radius: 2px;
}
.sidebar__brandLink {
  font-family: 'Syne', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--sb-text-bright);
  text-decoration: none;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar__brandLink::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sb-accent), var(--sb-accent2));
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--sb-accent-glow);
}
.sidebar__nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  scrollbar-width: thin;
  scrollbar-color: var(--sb-border) transparent;
}
.sidebar__nav::-webkit-scrollbar { width: 4px; }
.sidebar__nav::-webkit-scrollbar-track { background: transparent; }
.sidebar__nav::-webkit-scrollbar-thumb { background: var(--sb-border); border-radius: 4px; }
.sidebar__link {
  color: var(--sb-text);
  text-decoration: none;
  padding: 9px 12px;
  border-radius: var(--sb-radius);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 400;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.sidebar__link:hover { background: var(--sb-surface); color: var(--sb-text-bright); }
.sidebar__link.active,
.sidebar__link[aria-current="page"] {
  background: var(--sb-accent-glow);
  color: var(--sb-accent);
  font-weight: 500;
}

.sidebar__group { border-radius: var(--sb-radius); overflow: visible; }
.sidebar__summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  color: var(--sb-text-muted);
  padding: 5px 12px 5px 10px;
  border-radius: var(--sb-radius);
  font-family: 'Syne', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
}
.sidebar__summary:hover { background: transparent; color: var(--sb-text); }
.sidebar__summary::-webkit-details-marker { display: none; }
.sidebar__submenu {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 0 0 8px 0;
  padding-left: 8px;
  border-left: 1px solid var(--sb-border);
  margin-left: 15px;
  margin-bottom: 4px;
}
.sidebar__sublink {
  color: var(--sb-text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  font-size: 13.5px;
  font-weight: 400;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
  position: relative;
}
.sidebar__sublink:hover { background: var(--sb-surface); color: var(--sb-text-bright); padding-left: 16px; }
.sidebar__sublink.active,
.sidebar__sublink[aria-current="page"] {
  background: var(--sb-accent-glow);
  color: var(--sb-accent);
  font-weight: 500;
}
.sidebar__flyoutWrap { position: relative; }
.sidebar__sublink--parent { justify-content: space-between; }
.sidebar__sublink--parent::after {
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6478' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.7;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.sidebar__flyoutWrap:hover .sidebar__sublink--parent::after {
  opacity: 1;
  transform: translateX(2px);
}
.sidebar__flyout {
  position: absolute;
  top: 0;
  left: calc(100% + 10px);
  min-width: 210px;
  background: var(--sb-surface);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  padding: 6px;
  display: none;
  z-index: 100;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(79, 142, 247, 0.08);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}
.sidebar__flyoutLink {
  color: var(--sb-text);
  text-decoration: none;
  padding: 9px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  font-size: 13.5px;
  transition: background var(--transition), color var(--transition);
}
.sidebar__flyoutLink:hover { background: rgba(255, 255, 255, 0.06); color: var(--sb-text-bright); }
.sidebar__flyout::before {
  content: 'Produits';
  font-family: 'Syne', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--sb-text-muted);
  padding: 6px 12px 4px;
  display: block;
}
.sidebar__flyoutWrap:hover .sidebar__flyout,
.sidebar__flyout:hover {
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 1;
  transform: translateX(0);
}
.sidebar__flyoutWrap:hover .sidebar__flyout {
  animation: flyoutIn 0.15s ease forwards;
}
@keyframes flyoutIn {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}
.sidebar__sublink--disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}
.sidebar__footer {
  margin-top: auto;
  padding: 14px 16px;
  border-top: 1px solid var(--sb-border);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.2));
}
.sidebar__userName { font-size: 13px; color: var(--sb-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(235, 239, 245, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
}
.topbar__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.topbar__search { display: flex; align-items: center; gap: 8px; }
.topbar__searchInput {
  width: min(420px, 40vw);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid #b8c3d4;
  background: #fff;
}
.breadcrumb { color: var(--muted); font-size: 14px; }

.content { padding: 16px; }

/* Card Component */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.08);
  transition: box-shadow 0.2s ease;
}
.card:hover { box-shadow: 0 4px 12px rgba(16, 24, 40, 0.12); }
.card__header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}
.card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.card__subtitle {
  font-size: 13px;
  color: var(--muted);
  margin: 4px 0 0 0;
}
.card__body { padding: 20px; }
.card__footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: #fafbfc;
}

/* Legacy support */
.carte {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.06);
}

.table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.table th, .table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.table th {
  background: #f8fafc;
  font-size: 12px;
  color: var(--muted);
}
.table td {
  font-size: 13px;
}

/* Grid System */
.grid { display: grid; gap: 16px; }
.grid--cols-1 { grid-template-columns: 1fr; }
.grid--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--gap-sm { gap: 8px; }
.grid--gap-md { gap: 16px; }
.grid--gap-lg { gap: 24px; }

@media (max-width: 900px) {
  .grid--cols-2, .grid--cols-3, .grid--cols-4 { grid-template-columns: 1fr; }
}

.form { display: grid; gap: 12px; }
.form label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.form input, .form select, .form textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1.5px solid #8fa2bf;
  background: #fff;
}

.form input:focus, .form select:focus, .form textarea:focus {
  border-color: #1e3a8a;
  outline: 2px solid rgba(30, 58, 138, 0.22);
  outline-offset: 1px;
}

.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn__icon { display: flex; align-items: center; font-size: 16px; }

.btn--primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn--primary:hover { background: #1d4ed8; border-color: #1d4ed8; }

.btn--secondary { background: #dbeafe; border-color: #93c5fd; color: #1e3a8a; }
.btn--secondary:hover { background: #bfdbfe; border-color: #60a5fa; }

.btn--success { background: var(--success); color: #fff; border-color: var(--success); }
.btn--success:hover { background: #059669; }

.btn--danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn--danger:hover { background: #dc2626; }

.btn--warning { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn--warning:hover { background: #d97706; }

.btn--ghost { background: transparent; border-color: transparent; color: var(--text); }
.btn--ghost:hover { background: #f8fafc; }

.btn--sm { padding: 6px 12px; font-size: 12px; }
.btn--lg { padding: 12px 20px; font-size: 14px; }

/* Legacy support */
.btn-primaire { background: var(--primary); color: #fff; }
.btn-primaire:hover { filter: brightness(0.95); }
.btn-secondaire { background: #dbeafe; border-color: #93c5fd; color: #1e3a8a; }
.btn-secondaire:hover { background: #bfdbfe; border-color: #60a5fa; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; border-color: #dc2626; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #059669; border-color: #059669; }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #fff; }
.btn-warning:hover { background: #d97706; border-color: #d97706; }

.btn-action-dette {
  background: #0f766e;
  border-color: #0f766e;
  color: #fff;
}
.btn-action-dette:hover {
  background: #0d5f59;
  border-color: #0d5f59;
}

.btn-action-reglement {
  background: #1d4ed8;
  border-color: #1d4ed8;
  color: #fff;
}
.btn-action-reglement:hover {
  background: #1b43b6;
  border-color: #1b43b6;
}

.btn-action-perte {
  background: #b45309;
  border-color: #b45309;
  color: #fff;
}
.btn-action-perte:hover {
  background: #92400e;
  border-color: #92400e;
}

.btn-action-validation {
  background: #334155;
  border-color: #334155;
  color: #fff;
}
.btn-action-validation:hover {
  background: #1f2937;
  border-color: #1f2937;
}

.btn-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: #fff;
}
.badge--success { border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.1); color: #065f46; }
.badge--warning { border-color: rgba(245, 158, 11, 0.35); background: rgba(245, 158, 11, 0.12); color: #92400e; }
.badge--danger { border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.12); color: #991b1b; }

.toast-zone {
  position: fixed;
  top: 12px;
  right: 12px;
  display: grid;
  gap: 10px;
  z-index: 50;
  max-width: min(420px, calc(100vw - 24px));
}
.toast {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
  animation: toast-in 180ms ease-out;
}
.toast--success { border-left: 4px solid var(--success); }
.toast--error { border-left: 4px solid var(--danger); }
.toast--warning { border-left: 4px solid var(--warning); }

@keyframes toast-in {
  from { transform: translateY(-6px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 900px) {
  :root { --sb-width: 72px; }
  .sidebar__link { justify-content: center; padding: 10px 8px; }
  .sidebar__sublink { justify-content: center; padding: 10px 8px; }
  .sidebar__sublink:hover { padding-left: 8px; }
  .sidebar__submenu { padding-left: 0; margin-left: 0; border-left: none; }
}

/* ============================================================
   DASHBOARD / ADMIN
   ============================================================ */

.dashboard {
  display: grid;
  gap: 20px;
}

.dashboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.dashboard__header-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  letter-spacing: -0.02em;
}

.dashboard__header-date {
  font-size: 13px;
  color: var(--muted);
  background: rgba(30, 58, 138, 0.06);
  padding: 6px 14px;
  border-radius: 8px;
  font-weight: 500;
}

/* KPI Stats Grid */
.dashboard__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.dashboard__stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.dashboard__stat:hover {
  box-shadow: 0 4px 16px rgba(16, 24, 40, 0.1);
  transform: translateY(-2px);
}

.dashboard__stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 14px;
}

.dashboard__stat-icon--blue {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.dashboard__stat-icon--green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.dashboard__stat-icon--amber {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.dashboard__stat-icon--red {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.dashboard__stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 6px;
}

.dashboard__stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}

.dashboard__stat-footer {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.dashboard__stat-footer--warning {
  color: #92400e;
}

.dashboard__stat-footer--danger {
  color: #991b1b;
}

/* Dashboard Grid - 2 columns */
.dashboard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dashboard__section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.dashboard__section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%);
}

.dashboard__section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dashboard__section-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.dashboard__section-body {
  padding: 0;
}

/* Dashboard Table */
.dashboard__table {
  width: 100%;
  border-collapse: collapse;
}

.dashboard__table th {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
  background: #f8fafc;
  border-bottom: 2px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.dashboard__table td {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.dashboard__table tr:last-child td {
  border-bottom: none;
}

.dashboard__table tbody tr {
  transition: background 0.12s ease;
}

.dashboard__table tbody tr:hover {
  background: #fafbfc;
}

.dashboard__table .badge {
  font-size: 11px;
}

/* Dashboard Empty State */
.dashboard__empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.dashboard__empty-icon {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: 0.4;
}

/* Dashboard Alert Row */
.dashboard__alert-row {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  transition: background 0.12s ease;
}

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

.dashboard__alert-row:hover {
  background: #fafbfc;
}

.dashboard__alert-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dashboard__alert-indicator--warning {
  background: var(--warning);
}

.dashboard__alert-indicator--danger {
  background: var(--danger);
}

.dashboard__alert-indicator--info {
  background: var(--primary);
}

.dashboard__alert-info {
  flex: 1;
  min-width: 0;
}

.dashboard__alert-produit {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard__alert-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.dashboard__alert-action {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  flex-shrink: 0;
}

.dashboard__alert-action:hover {
  text-decoration: underline;
}

.dashboard__alert-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
  min-width: 40px;
  text-align: right;
}

/* Expiration dates */
.dashboard__date--urgent {
  color: var(--danger);
  font-weight: 600;
}

.dashboard__date--soon {
  color: var(--warning);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 1100px) {
  .dashboard__stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .dashboard__stats {
    grid-template-columns: 1fr;
  }
  .dashboard__header {
    flex-direction: column;
    align-items: flex-start;
  }
}