/* ── Boutons ─────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-cta);
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--color-cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.6875rem 1.4375rem;
  border-radius: var(--radius-btn);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* ── Badges ──────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
}
.badge-default { background: #E2E8F0; color: #4A5568; }
.badge-success { background: #D1FAE5; color: #065F46; }
.badge-amber   { background: #FEF3C7; color: #92400E; }
.badge-error   { background: #FEE2E2; color: #991B1B; }

/* ── Carte ───────────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-card);
  padding: 1.5rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* ── App sidebar ─────────────────────────────────────────────── */
.app-sidebar {
  background: var(--color-dark);
  width: 240px;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.2s ease, min-width 0.2s ease;
}
.app-sidebar.collapsed { width: 56px; min-width: 56px; }

.sb-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.sb-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.sb-link--active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-left-color: var(--color-cta);
}

/* ── App header ──────────────────────────────────────────────── */
.app-header {
  height: 64px;
  background: #fff;
  border-bottom: 1px solid #E5E7EB;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 1rem;
  z-index: 10;
}