/**
 * SCM Admin Theme
 * 供应链后台全局视觉规范：科技蓝主色、紧凑表格、浅色状态标签、固定列
 */

:root {
  /* Brand / Primary */
  --scm-primary: #1890ff;
  --scm-primary-hover: #40a9ff;
  --scm-primary-active: #096dd9;
  --scm-primary-rgb: 24, 144, 255;
  --scm-primary-soft: #e6f7ff;
  --scm-primary-text: #0958d9;

  /* Backgrounds */
  --scm-bg-page: #f4f7fc;
  --scm-bg-panel: #ffffff;
  --scm-bg-sidebar: #ffffff;
  --scm-bg-header: #ffffff;

  /* Functional */
  --scm-danger: #f5222d;
  --scm-danger-soft: #fff1f0;
  --scm-danger-text: #cf1322;
  --scm-warning: #fa8c16;
  --scm-warning-soft: #fff7e6;
  --scm-warning-text: #d46b08;
  --scm-success: #52c41a;
  --scm-success-soft: #f6ffed;
  --scm-success-text: #389e0d;
  --scm-info: #13c2c2;
  --scm-info-soft: #e6fffb;
  --scm-info-text: #08979c;

  /* Neutral */
  --scm-text: #262626;
  --scm-text-secondary: #595959;
  --scm-text-muted: #8c8c8c;
  --scm-border: #eeeeee;
  --scm-border-strong: #e8e8e8;
  --scm-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);

  /* Density */
  --scm-table-row-height: 44px;
  --scm-radius: 6px;

  /* Override Bootstrap / AdminLTE tokens */
  --bs-primary: var(--scm-primary);
  --bs-primary-rgb: var(--scm-primary-rgb);
  --bs-primary-text-emphasis: var(--scm-primary-text);
  --bs-primary-bg-subtle: var(--scm-primary-soft);
  --bs-primary-border-subtle: #91d5ff;
  --bs-success: var(--scm-success);
  --bs-success-rgb: 82, 196, 26;
  --bs-success-text-emphasis: var(--scm-success-text);
  --bs-success-bg-subtle: var(--scm-success-soft);
  --bs-warning: var(--scm-warning);
  --bs-warning-rgb: 250, 140, 22;
  --bs-warning-text-emphasis: var(--scm-warning-text);
  --bs-warning-bg-subtle: var(--scm-warning-soft);
  --bs-danger: var(--scm-danger);
  --bs-danger-rgb: 245, 34, 45;
  --bs-danger-text-emphasis: var(--scm-danger-text);
  --bs-danger-bg-subtle: var(--scm-danger-soft);
  --bs-info: var(--scm-info);
  --bs-info-rgb: 19, 194, 194;
  --bs-info-text-emphasis: var(--scm-info-text);
  --bs-info-bg-subtle: var(--scm-info-soft);
  --bs-body-bg: var(--scm-bg-page);
  --bs-body-color: var(--scm-text);
  --bs-border-color: var(--scm-border);
  --bs-link-color: var(--scm-primary);
  --bs-link-hover-color: var(--scm-primary-hover);
  --bs-font-sans-serif: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --bs-body-font-family: var(--bs-font-sans-serif);
  --bs-body-font-size: 0.875rem; /* 14px */
  --bs-body-line-height: 1.5715;
  --bs-tertiary-bg: var(--scm-bg-page);
}

/* ---------- Base ---------- */
html,
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--scm-text);
  background-color: var(--scm-bg-page) !important;
  -webkit-font-smoothing: antialiased;
}

body.bg-body-tertiary,
.bg-body-tertiary {
  background-color: var(--scm-bg-page) !important;
}

.app-wrapper,
.app-main {
  background-color: var(--scm-bg-page);
}

.app-content {
  background-color: transparent;
}

/* Typography hierarchy */
.app-content-header h3,
.app-content-header .mb-0 {
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  color: var(--scm-text);
  margin-bottom: 0;
}

.card-title,
.modal-title {
  font-size: 16px !important;
  font-weight: 600 !important;
  line-height: 24px !important;
  color: var(--scm-text) !important;
}

.form-label,
.breadcrumb,
.nav-link,
.sidebar-menu .nav-link p {
  font-size: 14px;
  font-weight: 500;
  line-height: 22px;
}

.form-control::placeholder,
.form-select option[value=""],
small,
.text-muted,
.form-text {
  font-size: 12px !important;
  line-height: 18px;
  color: var(--scm-text-muted) !important;
  font-weight: 400;
}

/* Numeric alignment for data-heavy cells */
.table,
.tabular-nums,
.scm-num {
  font-variant-numeric: tabular-nums;
}

/* ---------- Header / Sidebar ---------- */
.app-header.navbar {
  background: var(--scm-bg-header) !important;
  border-bottom: 1px solid var(--scm-border);
  box-shadow: var(--scm-shadow);
}

.app-sidebar {
  background: var(--scm-bg-sidebar) !important;
  border-right: 1px solid var(--scm-border);
  box-shadow: var(--scm-shadow);
}

.app-sidebar .sidebar-brand {
  border-bottom: 1px solid var(--scm-border);
}

.app-sidebar .nav-link {
  color: var(--scm-text-secondary);
  border-radius: 4px;
  margin: 2px 8px;
}

.app-sidebar .nav-link:hover {
  background: var(--scm-primary-soft);
  color: var(--scm-primary);
}

.app-sidebar .nav-link.active,
.app-sidebar .nav-item > .nav-link.active {
  background: var(--scm-primary-soft) !important;
  color: var(--scm-primary) !important;
  font-weight: 600;
}

.js-menu-btn:hover a,
.js-menu-btn.active a {
  color: var(--scm-primary) !important;
}

.js-menu-btn.active::after {
  background-color: var(--scm-primary) !important;
}

/* ---------- Cards / Panels ---------- */
.app-content .card,
.modal-content {
  background: var(--scm-bg-panel);
  border: 1px solid var(--scm-border);
  border-radius: var(--scm-radius);
  box-shadow: var(--scm-shadow);
}

.app-content .card {
  margin-bottom: 16px;
}

.app-content .card-header {
  background: var(--scm-bg-panel);
  border-bottom: 1px solid var(--scm-border);
  padding: 12px 16px;
}

.app-content .card-body {
  padding: 16px;
}

.app-content .card-tools .btn,
.app-content .card-header .btn {
  font-size: 13px;
}

/* ---------- Buttons ---------- */
.btn {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  border-radius: 4px;
}

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

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

.btn-success {
  --bs-btn-bg: var(--scm-success);
  --bs-btn-border-color: var(--scm-success);
  --bs-btn-hover-bg: #73d13d;
  --bs-btn-hover-border-color: #73d13d;
}

.btn-warning {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--scm-warning);
  --bs-btn-border-color: var(--scm-warning);
  --bs-btn-hover-bg: #ffa940;
  --bs-btn-hover-border-color: #ffa940;
  --bs-btn-hover-color: #fff;
}

.btn-danger {
  --bs-btn-bg: var(--scm-danger);
  --bs-btn-border-color: var(--scm-danger);
  --bs-btn-hover-bg: #ff4d4f;
  --bs-btn-hover-border-color: #ff4d4f;
}

.btn-info {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--scm-info);
  --bs-btn-border-color: var(--scm-info);
  --bs-btn-hover-bg: #36cfc9;
  --bs-btn-hover-border-color: #36cfc9;
  --bs-btn-hover-color: #fff;
}

.btn-xs,
.btn-sm {
  padding: 0.2rem 0.5rem;
  font-size: 12px;
  line-height: 1.4;
}

/* ---------- Forms ---------- */
.form-control,
.form-select {
  font-size: 13px;
  line-height: 20px;
  min-height: 32px;
  border-color: var(--scm-border-strong);
  border-radius: 4px;
  color: var(--scm-text);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--scm-primary);
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.15);
}

.form-control-sm,
.form-select-sm {
  min-height: 30px;
  font-size: 13px;
}

/* ---------- Tables (compact + sticky) ---------- */
.app-content .table-responsive {
  overflow-x: auto;
  border: 1px solid var(--scm-border);
  border-radius: 4px;
  background: var(--scm-bg-panel);
}

.app-content .table {
  margin-bottom: 0;
  font-size: 13px;
  line-height: 20px;
  font-variant-numeric: tabular-nums;
  color: var(--scm-text);
  --bs-table-bg: var(--scm-bg-panel);
  --bs-table-striped-bg: #fafbfd;
  --bs-table-hover-bg: #f0f7ff;
  --bs-table-border-color: var(--scm-border);
}

.app-content .table > :not(caption) > * > * {
  padding: 0.5rem 0.75rem;
  border-bottom-color: var(--scm-border);
  background-color: var(--scm-bg-panel);
  box-shadow: none;
}

.app-content .table > thead > tr > th {
  font-size: 14px;
  font-weight: 500;
  line-height: 22px;
  color: var(--scm-text-secondary);
  background: #fafbfd !important;
  border-bottom: 1px solid var(--scm-border-strong) !important;
  white-space: nowrap;
  vertical-align: middle;
  height: var(--scm-table-row-height);
}

.app-content .table > tbody > tr > td {
  vertical-align: middle;
  height: var(--scm-table-row-height);
  font-weight: 400;
}

.app-content .table-bordered > :not(caption) > * {
  border-width: 1px;
  border-color: var(--scm-border);
}

.app-content .table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: #fafbfd;
}

.app-content .table-hover > tbody > tr:hover > * {
  background-color: #f0f7ff !important;
}

/* Sticky first (ID/订单号) + last (操作) columns */
.app-content .table-responsive > .table > thead > tr > th:first-child,
.app-content .table-responsive > .table > tbody > tr > td:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
  background-clip: padding-box;
}

.app-content .table-responsive > .table > thead > tr > th:first-child {
  z-index: 4;
  background: #fafbfd !important;
}

.app-content .table-responsive > .table > tbody > tr > td:first-child {
  background: var(--scm-bg-panel) !important;
  box-shadow: 4px 0 8px rgba(0, 0, 0, 0.03);
}

.app-content .table-responsive > .table > thead > tr > th:last-child,
.app-content .table-responsive > .table > tbody > tr > td:last-child {
  position: sticky;
  right: 0;
  z-index: 3;
  background-clip: padding-box;
}

.app-content .table-responsive > .table > thead > tr > th:last-child {
  z-index: 4;
  background: #fafbfd !important;
}

.app-content .table-responsive > .table > tbody > tr > td:last-child {
  background: var(--scm-bg-panel) !important;
  box-shadow: -4px 0 8px rgba(0, 0, 0, 0.03);
}

.app-content .table-striped > tbody > tr:nth-of-type(odd) > td:first-child,
.app-content .table-striped > tbody > tr:nth-of-type(odd) > td:last-child {
  background: #fafbfd !important;
}

.app-content .table-hover > tbody > tr:hover > td:first-child,
.app-content .table-hover > tbody > tr:hover > td:last-child {
  background: #f0f7ff !important;
}

/* Opt-out when sticky is not desired */
.app-content .table-responsive.no-sticky > .table > thead > tr > th:first-child,
.app-content .table-responsive.no-sticky > .table > tbody > tr > td:first-child,
.app-content .table-responsive.no-sticky > .table > thead > tr > th:last-child,
.app-content .table-responsive.no-sticky > .table > tbody > tr > td:last-child {
  position: static;
  box-shadow: none;
}

/* ---------- Badges / Status tags (light ghost style) ---------- */
.badge {
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.badge.bg-primary,
.badge.text-bg-primary {
  background: var(--scm-primary-soft) !important;
  color: var(--scm-primary-text) !important;
  border-color: #91d5ff;
}

.badge.bg-success,
.badge.text-bg-success {
  background: var(--scm-success-soft) !important;
  color: var(--scm-success-text) !important;
  border-color: #b7eb8f;
}

.badge.bg-warning,
.badge.text-bg-warning {
  background: var(--scm-warning-soft) !important;
  color: var(--scm-warning-text) !important;
  border-color: #ffd591;
}

.badge.bg-danger,
.badge.text-bg-danger {
  background: var(--scm-danger-soft) !important;
  color: var(--scm-danger-text) !important;
  border-color: #ffa39e;
}

.badge.bg-info,
.badge.text-bg-info {
  background: var(--scm-info-soft) !important;
  color: var(--scm-info-text) !important;
  border-color: #87e8de;
}

.badge.bg-secondary,
.badge.text-bg-secondary {
  background: #f5f5f5 !important;
  color: #595959 !important;
  border-color: #d9d9d9;
}

/* Semantic status helpers */
.scm-tag,
.scm-tag-primary {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--scm-primary-soft);
  color: var(--scm-primary-text);
  border: 1px solid #91d5ff;
}

.scm-tag-success {
  background: var(--scm-success-soft);
  color: var(--scm-success-text);
  border: 1px solid #b7eb8f;
}

.scm-tag-warning {
  background: var(--scm-warning-soft);
  color: var(--scm-warning-text);
  border: 1px solid #ffd591;
}

.scm-tag-danger {
  background: var(--scm-danger-soft);
  color: var(--scm-danger-text);
  border: 1px solid #ffa39e;
}

.scm-tag-info {
  background: var(--scm-info-soft);
  color: var(--scm-info-text);
  border: 1px solid #87e8de;
}

/* ---------- Pagination / Footer ---------- */
.app-footer {
  background: var(--scm-bg-panel);
  border-top: 1px solid var(--scm-border);
  color: var(--scm-text-muted);
  font-size: 12px;
}

.page-link {
  color: var(--scm-primary);
  border-color: var(--scm-border);
  font-size: 13px;
}

.page-item.active .page-link {
  background-color: var(--scm-primary);
  border-color: var(--scm-primary);
}

/* ---------- Misc ---------- */
a {
  color: var(--scm-primary);
}

a:hover {
  color: var(--scm-primary-hover);
}

.text-primary {
  color: var(--scm-primary) !important;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--scm-text-muted);
}

.modal-header,
.modal-footer {
  border-color: var(--scm-border);
}

.alert {
  border-radius: 4px;
  font-size: 13px;
}

/* Dashboard large title / KPI numbers */
.scm-hero-title {
  font-size: 20px;
  font-weight: 600;
  line-height: 28px;
}

.scm-kpi {
  font-size: 22px;
  font-weight: 600;
  line-height: 28px;
  font-variant-numeric: tabular-nums;
  color: var(--scm-text);
}

/* FilePond density alignment */
.vue-filepond-container .filepond--panel-root {
  background-color: #fafbfd;
  border-color: var(--scm-border-strong);
}