:root {
  color-scheme: light;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f5f7fa;
  color: #1f2329;
}

button,
input,
select {
  font: inherit;
}

.erp-shell {
  display: grid;
  grid-template-columns: 216px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: #0f172a;
  color: #dbe4f0;
  padding: 18px 16px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 8px 20px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  font-weight: 700;
}

.brand-title {
  font-size: 16px;
  font-weight: 700;
}

.brand-subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: #8da2c0;
}

.side-menu {
  display: grid;
  gap: 8px;
}

.side-item {
  border: 0;
  background: transparent;
  color: inherit;
  border-radius: 8px;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  text-align: left;
  cursor: pointer;
}

.side-item.active,
.side-item:hover {
  background: rgba(148, 163, 184, 0.16);
}

.side-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  font-size: 12px;
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-header {
  min-height: 56px;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-left,
.header-meta,
.page-title-actions,
.query-actions,
.toolbar-actions,
.modal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-search {
  min-width: 320px;
  height: 36px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
}

.header-search input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: none;
}

.header-icon-btn,
.drawer-close {
  width: 34px;
  height: 34px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb-bar {
  padding: 14px 24px 0;
  color: #667085;
  font-size: 13px;
}

.page-title-panel,
.content-panel {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
}

.page-title-panel {
  margin: 16px 24px 0;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.page-title-panel h1 {
  margin: 0;
  font-size: 22px;
}

.page-title-panel p {
  margin: 6px 0 0;
  color: #667085;
}

.query-panel {
  margin: 16px 24px 0;
  padding: 16px 20px;
}

.query-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.5fr) repeat(4, minmax(160px, 1fr));
  gap: 12px;
  align-items: end;
}

.field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.field-store {
  min-width: 240px;
}

.field > span {
  font-size: 13px;
  color: #475467;
}

.field > input,
.select-trigger {
  height: 38px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  width: 100%;
}

.field > input {
  height: 38px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  width: 100%;
}

.platform-dot {
  display: inline-grid;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
}

.platform-dot.amazon {
  background: #111827;
}

.platform-dot.shopee {
  background: #ea580c;
}

.platform-dot.tiktok {
  background: #0f766e;
}

.select-field {
  position: relative;
}

.select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.select-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 10;
  background: #fff;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  padding: 6px;
  display: grid;
  gap: 4px;
}

.select-option {
  border: 0;
  border-radius: 6px;
  background: transparent;
  min-height: 34px;
  text-align: left;
  padding: 0 10px;
  cursor: pointer;
}

.select-option:hover,
.select-option.selected {
  background: #eff6ff;
  color: #1d4ed8;
}

.field-store {
  position: relative;
}

.store-trigger {
  height: 38px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  min-width: 0;
}

.store-trigger #storeSummary {
  display: block;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: left;
}

.store-popover {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: min(520px, calc(100vw - 280px));
  z-index: 10;
  background: #fff;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  padding: 12px;
}

.store-search {
  width: 100%;
  height: 38px;
  border: 1px solid #d0d7e2;
  border-radius: 8px;
  padding: 0 12px;
}

.store-tree {
  max-height: 320px;
  margin-top: 12px;
  overflow: auto;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 8px 0;
}

.tree-node {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding-right: 10px;
}

.tree-node:hover {
  background: #f8fafc;
}

.tree-node.level-0 {
  padding-left: 8px;
}

.tree-node.level-1 {
  padding-left: 28px;
}

.tree-node.level-2 {
  padding-left: 48px;
}

.tree-node.level-3 {
  padding-left: 68px;
}

.tree-toggle,
.tree-spacer {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
}

.tree-toggle {
  border: 0;
  background: transparent;
  color: #667085;
  cursor: pointer;
}

.tree-label {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-width: 0;
  cursor: pointer;
}

.tree-check {
  margin: 0;
}

.node-title {
  min-width: 0;
}

.tree-hidden,
.search-hidden {
  display: none;
}

.store-footer {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: #667085;
  font-size: 13px;
}

.query-actions {
  grid-column: 1 / -1;
  justify-content: flex-end;
  padding-top: 4px;
}

.btn {
  min-width: 88px;
  height: 38px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid #d0d7e2;
  background: #fff;
  color: #1f2329;
  cursor: pointer;
}

.btn.primary {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
}

.btn.text {
  min-width: auto;
  padding: 0 8px;
  border: 0;
  background: transparent;
  color: #2563eb;
}

.btn.danger {
  background: #dc2626;
  border-color: #dc2626;
  color: #fff;
}

.board-grid {
  padding: 16px 24px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
}

.main-panel,
.side-panel {
  padding: 16px 18px;
}

.status-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.status-tab {
  min-width: 84px;
  height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid #d0d7e2;
  background: #fff;
  color: #344054;
  cursor: pointer;
}

.status-tab.active {
  border-color: #2563eb;
  background: #eff6ff;
  color: #1d4ed8;
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.table-toolbar strong {
  display: block;
  margin-bottom: 4px;
}

.table-toolbar span {
  color: #667085;
  font-size: 13px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid #eef2f6;
  vertical-align: top;
  text-align: left;
  font-size: 13px;
}

thead th {
  color: #667085;
  font-weight: 600;
  background: #fafbfc;
}

.cell-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.cell-sub {
  color: #667085;
  font-size: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.tag.blue {
  background: #eff6ff;
  color: #1d4ed8;
}

.tag.orange {
  background: #fff7ed;
  color: #c2410c;
}

.tag.green {
  background: #ecfdf3;
  color: #027a48;
}

.tag.red {
  background: #fef3f2;
  color: #b42318;
}

.table-action {
  border: 0;
  background: transparent;
  color: #2563eb;
  cursor: pointer;
  padding: 0;
  margin-right: 10px;
}

.panel-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
}

.panel-title.secondary {
  margin-top: 18px;
}

.mini-queue,
.todo-list {
  display: grid;
  gap: 10px;
}

.queue-item,
.todo-item {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  background: #fafbfc;
}

.queue-item strong,
.todo-item strong {
  display: block;
  margin-bottom: 6px;
}

.queue-meta,
.todo-meta {
  color: #667085;
  font-size: 12px;
}

.drawer-mask,
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.36);
}

.detail-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(720px, 92vw);
  height: 100vh;
  background: #fff;
  border-left: 1px solid #e5e7eb;
  box-shadow: -12px 0 32px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
}

.drawer-header,
.modal-header {
  padding: 18px 20px;
  border-bottom: 1px solid #eef2f6;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.drawer-header h2,
.modal-header h2 {
  margin: 0;
  font-size: 18px;
}

.drawer-header p {
  margin: 6px 0 0;
  color: #667085;
}

.drawer-body,
.modal-body {
  padding: 18px 20px 20px;
  overflow: auto;
}

.detail-section {
  margin-bottom: 18px;
}

.detail-section h3 {
  margin: 0 0 10px;
  font-size: 14px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.detail-item {
  min-width: 0;
}

.detail-label {
  color: #667085;
  font-size: 12px;
  margin-bottom: 4px;
}

.detail-value {
  font-size: 13px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-item {
  border-left: 2px solid #c7d2fe;
  padding-left: 12px;
}

.risk-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  width: min(540px, calc(100vw - 32px));
  transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.18);
}

.modal-actions {
  justify-content: flex-end;
  padding: 0 20px 20px;
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  min-width: 240px;
  max-width: calc(100vw - 32px);
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  text-align: center;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.16);
}

@media (max-width: 1280px) {
  .board-grid {
    grid-template-columns: 1fr;
  }

  .query-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .erp-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .page-header,
  .page-title-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .query-grid {
    grid-template-columns: 1fr;
  }

  .header-search {
    min-width: 0;
    width: 100%;
  }
}