:root {
  --df-primary: #E66239;
  --df-primary-dark: #c94e2b;
  --df-gray-100: #f5f5f5;
  --df-gray-200: #e5e5e5;
  --df-gray-600: #525252;
  --df-gray-800: #262626;
  --df-sidebar-w: 260px;
  --df-topbar-h: 64px;
  --bs-primary: #E66239;
  --bs-primary-rgb: 230, 98, 57;
  --bs-link-color: #404040;
  --bs-link-hover-color: #E66239;
}

body {
  font-family: "Poppins", system-ui, sans-serif;
  background: var(--df-gray-100);
  color: var(--df-gray-800);
}

.btn-primary {
  --bs-btn-bg: var(--df-primary);
  --bs-btn-border-color: var(--df-primary);
  --bs-btn-hover-bg: var(--df-primary-dark);
  --bs-btn-hover-border-color: var(--df-primary-dark);
  --bs-btn-active-bg: var(--df-primary-dark);
  --bs-btn-active-border-color: var(--df-primary-dark);
}

.text-primary, .link-primary { color: var(--df-primary) !important; }
.bg-primary { background-color: var(--df-primary) !important; }
.border-primary { border-color: var(--df-primary) !important; }
.form-check-input:checked {
  background-color: var(--df-primary);
  border-color: var(--df-primary);
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at top right, rgba(230, 98, 57, 0.12), transparent 40%),
    linear-gradient(180deg, #fff 0%, var(--df-gray-100) 100%);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--df-gray-200);
  border-radius: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.app-shell { min-height: 100vh; }

.topbar {
  height: var(--df-topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--df-gray-200);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.sidebar {
  width: var(--df-sidebar-w);
  background: #fff;
  border-right: 1px solid var(--df-gray-200);
  position: fixed;
  top: var(--df-topbar-h);
  bottom: 0;
  left: 0;
  overflow-y: auto;
  padding: 1rem 0;
  z-index: 1020;
}

.sidebar .nav-link {
  color: var(--df-gray-600);
  border-radius: 0.5rem;
  margin: 0.15rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  background: rgba(230, 98, 57, 0.1);
  color: var(--df-primary);
}

.content {
  margin-left: var(--df-sidebar-w);
  padding: 1.5rem;
}

.stat-card {
  border: 1px solid rgba(230, 98, 57, 0.2);
  background: rgba(230, 98, 57, 0.06);
  border-radius: 0.75rem;
}

.ref-img {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid var(--df-gray-200);
  background: #fff;
}

.badge-pendente { background: #F0B100; color: #171717; }
.badge-ok { background: #00C951; }

.table-wrap {
  background: #fff;
  border: 1px solid var(--df-gray-200);
  border-radius: 0.75rem;
  overflow: auto;
}

.qty-input { max-width: 120px; letter-spacing: 0.05em; font-variant-numeric: tabular-nums; }

.conditional-block {
  border-left: 3px solid var(--df-primary);
  padding-left: 1rem;
  margin-top: 1rem;
}

@media (max-width: 991.98px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }
  .sidebar.show { transform: translateX(0); }
  .content { margin-left: 0; }
  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.35);
    z-index: 1010;
  }
  .sidebar-backdrop.show { display: block; }
}