:root {
  --st-ink: #102a43;
  --st-teal: #0f766e;
  --st-mist: #f4f7f8;
  --st-line: #dce5e8;
}

body { background: var(--st-mist); color: var(--st-ink); }

/* ==========================================================================
   Triệt tiêu thanh cuộn ngang toàn trang (Fix horizontal page overflow)
   ========================================================================== */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

.page-wrapper {
  min-width: 0;
  max-width: 100vw;
  overflow-x: hidden;
}

.page-content {
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.container-xxl {
  min-width: 0;
  max-width: 100%;
}

.card {
  min-width: 0;
}

/* ==========================================================================
   Chuẩn hóa cuộn ngang cục bộ ngay tại bảng dữ liệu khi bị tràn
   ========================================================================== */
.table-responsive {
  width: 100%;
  min-width: 0;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
}

/* Thanh scrollbar thanh mảnh, đẹp mắt ngay tại bảng */
.table-responsive::-webkit-scrollbar {
  height: 6px;
}
.table-responsive::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}
.table-responsive::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
.table-responsive::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}
.auth-page { background: radial-gradient(circle at 20% 10%, #dff5ef 0, transparent 34%), var(--st-mist); }
.min-vh-75 { min-height: 75vh; }
.auth-panel { background: #fff; border: 1px solid var(--st-line); border-radius: 10px; box-shadow: 0 18px 45px rgba(16, 42, 67, .1); padding: 2rem; }
.brand-mark { align-items: center; background: var(--st-teal); border-radius: 10px; color: #fff; display: inline-flex; font-weight: 700; height: 48px; justify-content: center; letter-spacing: .08em; width: 48px; }
.admin-nav { background: var(--st-ink); }
.admin-page main { min-height: calc(100vh - 64px); }
.eyebrow { color: var(--st-teal); font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.status-dot::before { background: currentColor; border-radius: 50%; content: ""; display: inline-block; height: .45rem; margin-right: .4rem; vertical-align: .08rem; width: .45rem; }
.form-message:empty { display: none; }
.btn-primary { background: var(--st-teal); border-color: var(--st-teal); }
.btn-primary:hover, .btn-primary:focus { background: #115e59; border-color: #115e59; }
.category-list { border: 1px solid var(--st-line); border-radius: 6px; max-height: 270px; overflow-y: auto; padding: .5rem; }
.category-check { align-items: center; border-radius: 4px; cursor: pointer; display: flex; margin: 0; min-height: 34px; padding: .25rem .5rem; transition: background-color .15s ease; }
.category-check:hover { background: #edf7f5; }
.category-check .form-check-input { flex: 0 0 auto; margin-left: 0; }
.category-check span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.category-level-1, .category-level-2, .category-level-3, .category-level-4 { border-left: 1px solid #cbd9dc; border-radius: 0 4px 4px 0; margin-left: 1rem; }
.category-level-2, .category-level-3, .category-level-4 { margin-left: 2rem; }
.attribute-list { border: 1px solid var(--st-line); border-radius: 6px; max-height: 270px; overflow-y: auto; padding: .5rem; }
.attribute-check-row { align-items: center; border-radius: 4px; cursor: pointer; display: flex; margin: 0; min-height: 34px; padding: .25rem .5rem; transition: background-color .15s ease; }
.attribute-check-row:hover { background: #edf7f5; }
.attribute-check-row .form-check-input { flex: 0 0 auto; margin-left: 0; }
.attribute-check-row code { color: #64748b; font-size: .72rem; }
.receipt-line textarea { min-width: 260px; }
.receipt-line .variant-select { min-width: 260px; }

/* Global Autocomplete Floating Suggestion Menu - không bị giới hạn bởi overflow cha */
#globalVariantSuggestMenu {
  position: fixed !important;
  z-index: 99999 !important;
  background: #ffffff;
  border: 1px solid var(--st-line);
  border-radius: 8px;
  box-shadow: 0 12px 36px rgba(16, 42, 67, 0.22) !important;
  max-height: 320px;
  overflow-y: auto;
}

#globalVariantSuggestMenu .variant-suggest-item {
  cursor: pointer;
  border: none;
  border-bottom: 1px solid #f1f5f9;
  text-align: left;
  transition: background-color 0.15s ease;
}

#globalVariantSuggestMenu .variant-suggest-item:hover,
#globalVariantSuggestMenu .variant-suggest-item:focus {
  background-color: #edf7f5;
}

/* ==========================================================================
   Standard Action Buttons (Chuẩn hóa nút thao tác theo thiết kế)
   ========================================================================== */
.btn-action {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 34px !important;
  height: 34px !important;
  min-width: 34px !important;
  padding: 0 !important;
  border-radius: 8px !important;
  font-size: 17px !important;
  line-height: 1 !important;
  transition: all 0.2s ease !important;
  background-color: #ffffff !important;
  text-decoration: none !important;
  cursor: pointer !important;
  border-width: 1.5px !important;
  border-style: solid !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

.btn-action:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1) !important;
}

/* 1. Copy - Màu Xanh lá (Green) */
.btn-action-copy {
  border-color: #28a745 !important;
  color: #28a745 !important;
}
.btn-action-copy:hover {
  background-color: #28a745 !important;
  color: #ffffff !important;
}

/* 2. View / Preview - Màu Tím (Purple) */
.btn-action-view {
  border-color: #6f42c1 !important;
  color: #6f42c1 !important;
}
.btn-action-view:hover {
  background-color: #6f42c1 !important;
  color: #ffffff !important;
}

/* 3. Download - Màu Cam (Orange) */
.btn-action-download {
  border-color: #fd7e14 !important;
  color: #fd7e14 !important;
}
.btn-action-download:hover {
  background-color: #fd7e14 !important;
  color: #ffffff !important;
}

/* 4. Edit / Rename - Màu Xanh lơ (Cyan) */
.btn-action-edit {
  border-color: #0dcaf0 !important;
  color: #0aa2c0 !important;
}
.btn-action-edit:hover {
  background-color: #0dcaf0 !important;
  color: #ffffff !important;
}

/* 5. Delete / Trash / Cancel - Màu Đỏ (Red) */
.btn-action-delete {
  border-color: #dc3545 !important;
  color: #dc3545 !important;
}
.btn-action-delete:hover {
  background-color: #dc3545 !important;
  color: #ffffff !important;
}

/* Wrapper tiện ích chứa nhóm nút thao tác trong bảng */
.table-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}