/* ─── Boutons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.4rem 0.875rem;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  line-height: 1.4;
  vertical-align: middle;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: white;
  text-decoration: none;
}

.btn-secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-secondary:hover {
  background: var(--color-bg);
  border-color: var(--color-text-secondary);
  text-decoration: none;
}

.btn-danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}
.btn-danger:hover {
  background: #c62d0a;
  border-color: #c62d0a;
  color: white;
  text-decoration: none;
}

.btn-success {
  background: var(--color-success);
  border-color: var(--color-success);
  color: white;
}
.btn-success:hover { background: #007048; color: white; text-decoration: none; }

.btn-sm { padding: 0.25rem 0.6rem; font-size: 12px; }
.btn-lg { padding: 0.6rem 1.25rem; font-size: 15px; }
.btn-full { width: 100%; }
.btn-icon { padding: 0.4rem; width: 32px; height: 32px; }

.btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* ─── Formulaires ───────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.45rem 0.75rem;
  font-size: 13px;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.5;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 121, 191, 0.15);
}

.form-control::placeholder { color: var(--color-text-muted); }
.form-control:disabled, .form-control[readonly] {
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

.form-control.is-invalid { border-color: var(--color-danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 2px rgba(222, 53, 11, 0.15); }

textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235e6c84' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2rem; }

.form-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.form-error {
  font-size: 12px;
  color: var(--color-danger);
  margin-top: var(--space-1);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.form-check-label { font-size: 13px; color: var(--color-text); cursor: pointer; }

/* ─── Tableaux ───────────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--color-surface);
}

.table th, .table td {
  padding: 0.6rem var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

.table th {
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  background: var(--color-surface-alt);
  white-space: nowrap;
  user-select: none;
}

.table th a {
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}
.table th a:hover { color: var(--color-primary); }

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--color-bg); }

.table td.actions {
  white-space: nowrap;
  text-align: right;
}

.table-empty {
  text-align: center;
  padding: var(--space-6) !important;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 10px;
  white-space: nowrap;
}

.badge-success  { background: var(--color-success-bg);  color: var(--color-success); }
.badge-warning  { background: var(--color-warning-bg);  color: var(--color-warning); }
.badge-danger   { background: var(--color-danger-bg);   color: var(--color-danger); }
.badge-info     { background: var(--color-info-bg);     color: var(--color-info); }
.badge-secondary{ background: var(--color-bg-alt);      color: var(--color-text-secondary); }
.badge-primary  { background: var(--color-primary-light); color: var(--color-primary); }

/* ─── Flash messages ────────────────────────────────────────────────────── */
.flash-messages {
  padding: var(--space-4) var(--content-padding) 0;
}

.flash-message {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  border: 1px solid transparent;
  margin-bottom: var(--space-3);
  font-size: 13px;
  transition: opacity var(--transition-slow);
}

.flash-message .flash-close {
  margin-left: auto;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.6;
  font-size: 16px;
  line-height: 1;
  color: inherit;
}
.flash-message .flash-close:hover { opacity: 1; }

.flash-success { background: var(--color-success-bg); border-color: var(--color-success); color: var(--color-success); }
.flash-error   { background: var(--color-danger-bg);  border-color: var(--color-danger);  color: var(--color-danger); }
.flash-warning { background: var(--color-warning-bg); border-color: var(--color-warning); color: var(--color-warning); }
.flash-info    { background: var(--color-info-bg);    border-color: var(--color-info);    color: var(--color-info); }

/* ─── Pagination ────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-4);
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--space-2);
  font-size: 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  text-decoration: none;
  transition: background-color var(--transition), border-color var(--transition);
}

.pagination a:hover { background: var(--color-bg); border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }
.pagination .active { background: var(--color-primary); border-color: var(--color-primary); color: white; font-weight: 600; }
.pagination .disabled { color: var(--color-text-muted); cursor: not-allowed; }

/* ─── Recherche / filtres ───────────────────────────────────────────────── */
.search-bar {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.search-bar .form-control { max-width: 280px; }

/* ─── Indicateur actif/inactif ──────────────────────────────────────────── */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.active   { background: var(--color-success); }
.status-dot.inactive { background: var(--color-text-muted); }

/* ─── Alerte seuil ──────────────────────────────────────────────────────── */
.stock-alert { color: var(--color-danger); font-weight: 600; }
.stock-low   { color: var(--color-warning); }
.stock-ok    { color: var(--color-success); }

/* ─── Utilitaires ───────────────────────────────────────────────────────── */
.text-right  { text-align: right; }
.text-center { text-align: center; }
.text-mono   { font-family: var(--font-mono); font-size: 12px; }
.text-muted  { color: var(--color-text-muted); }
.text-small  { font-size: 12px; }
.text-danger { color: var(--color-danger); }
.text-success{ color: var(--color-success); }
.text-warning{ color: var(--color-warning); }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.gap-2 { gap: var(--space-2); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }

.hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ─── Prix / montants ───────────────────────────────────────────────────── */
.montant { font-feature-settings: "tnum"; font-variant-numeric: tabular-nums; }