/* ========================================================
   後台品牌 Design Tokens 與元件類別（規範見 /admin/design-system）
   ======================================================== */
:root {
  --wt-primary: #226D7A;
  --wt-primary-dark: #174E58;
  --wt-primary-light: #EBF5F7;
  --wt-primary-border: #C2E2E6;
  --wt-coral: #FA5A3C;
  --wt-slate: #438A96;
}

body {
  font-family: "Roboto", "Noto Sans TC", Helvetica, Arial, sans-serif;
}

.btn-wt-primary {
  background-color: #226D7A !important;
  color: #ffffff !important;
  border: 0 !important;
  border-radius: 8px !important;
  box-shadow: 0 2px 4px rgba(34, 109, 122, 0.15) !important;
}
.btn-wt-primary:hover, .btn-wt-primary:focus {
  background-color: #174E58 !important;
  color: #ffffff !important;
}
.btn-wt-outline, .btn-outline-wt {
  border: 1px solid #C2E2E6 !important;
  color: #226D7A !important;
  background: transparent !important;
  border-radius: 8px !important;
}
.btn-wt-outline:hover, .btn-outline-wt:hover {
  background-color: #EBF5F7 !important;
  color: #226D7A !important;
}

/* 表格列操作微型按鈕：同尺寸、不換行，搭配 d-inline-flex gap-1 水平排列 */
.wt-row-action {
  display: inline-flex !important;
  align-items: center;
  gap: 3px;
  padding: 0.3rem 0.6rem !important;
  font-size: 11px !important;
  line-height: 1.2;
  white-space: nowrap;
  text-transform: none;
  border-radius: 6px !important;
}
.wt-row-action .material-icons-round { font-size: 13px; line-height: 1; }

.text-wt-primary { color: #226D7A !important; }
/* Material 原廠 .text-primary 為粉紅紫、.text-info 為天藍，覆寫為品牌色與規範科技藍 */
.text-primary { color: #226D7A !important; }
.text-info { color: #0284C7 !important; }
code { color: #226D7A; }
.bg-wt-primary { background-color: #226D7A !important; }
.bg-gradient-wt {
  background: linear-gradient(185deg, #226D7A 0%, #154952 100%) !important;
  color: #ffffff !important;
}

/* 側邊欄 */
.sidenav.bg-wt {
  background: linear-gradient(185deg, #226D7A 0%, #12414a 100%) !important;
}
.sidenav .navbar-nav .nav-link.active,
.sidenav .navbar-nav .nav-link.active.bg-gradient-wt {
  background: linear-gradient(185deg, #226D7A 0%, #154952 100%) !important;
  box-shadow: 0 4px 10px rgba(34, 109, 122, 0.4) !important;
  color: #ffffff !important;
}
.sidenav .navbar-nav .nav-link.wt-group-open {
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: none !important;
  border-radius: 8px;
}

/* 柔和狀態標籤 (Pastel Soft Badges) */
.badge-soft-primary { background-color: #EBF5F7 !important; color: #226D7A !important; border: 1px solid #C2E2E6 !important; }
.badge-soft-success { background-color: #ECFDF5 !important; color: #059669 !important; border: 1px solid #A7F3D0 !important; }
.badge-soft-warning { background-color: #FEF3C7 !important; color: #D97706 !important; border: 1px solid #FDE68A !important; }
.badge-soft-danger { background-color: #FEE2E2 !important; color: #DC2626 !important; border: 1px solid #FECACA !important; }
.badge-soft-info { background-color: #E0F2FE !important; color: #0284C7 !important; border: 1px solid #BAE6FD !important; }
.badge-soft-secondary { background-color: #F1F5F9 !important; color: #475569 !important; border: 1px solid #E2E8F0 !important; }
.badge-soft-primary, .badge-soft-success, .badge-soft-warning,
.badge-soft-danger, .badge-soft-info, .badge-soft-secondary {
  border-radius: 6px;
}

/* 首字縮寫徽章 (Monogram) / 44x44 封面 */
.wt-monogram {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #226D7A 0%, #154952 100%);
  object-fit: cover;
}

/* 表單輸入框：外框 + 聚焦光暈 + 驗證錯誤紅框 */
.form-control.border, .form-select.border {
  border-radius: 8px;
  border-color: #E2E8F0 !important;
}
.form-control:focus, .form-select:focus {
  border-color: #226D7A !important;
  box-shadow: 0 0 0 0.2rem rgba(34, 109, 122, 0.2) !important;
  outline: 0 !important;
}
.is-invalid, .was-validated .form-control:invalid {
  border-color: #DC2626 !important;
  background-image: none !important;
}
.is-invalid:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.2) !important;
}
.invalid-feedback {
  color: #DC2626 !important;
  font-size: 11px !important;
  margin-top: 4px !important;
}
.form-check-input:checked {
  background-color: #226D7A !important;
  border-color: #226D7A !important;
}
.form-check:not(.form-switch) .form-check-input[type="radio"]:checked {
  background-color: transparent !important;
}
.form-check:not(.form-switch) .form-check-input[type="radio"]:after {
  background-image: linear-gradient(185deg, #226D7A 0%, #154952 100%) !important;
}

/* 全域分頁組件 */
.pagination .page-item.active .page-link {
  background-color: #226D7A !important;
  border-color: #226D7A !important;
  color: #ffffff !important;
  box-shadow: 0 2px 5px rgba(34, 109, 122, 0.4) !important;
}
.pagination .page-link { color: #226D7A !important; }
.pagination .page-link:hover { background-color: #EBF5F7 !important; color: #174E58 !important; }
.pagination .page-item.disabled .page-link { color: #94A3B8 !important; }

/* 全域置中空狀態 */
.wt-empty-state {
  min-height: 240px;
  padding: 2.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.wt-empty-state-icon {
  width: 72px;
  height: 72px;
  background-color: #F8FAFC;
  border: 1px dashed #CBD5E1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

/* 浮動圖示指標卡防重疊 */
.card-header:has(> .icon-shape.position-absolute) { position: relative; min-height: 75px; }
.card-header > .icon-shape.position-absolute { top: 0; left: 16px; }
.card-header > .icon-shape.position-absolute ~ .text-end { padding-left: 72px; }
.row > [class*="col"]:has(> .card > .card-header > .icon-shape.mt-n4) { margin-top: 1.5rem; }

/* Flex Gap Utilities Polyfill */
.gap-0 { gap: 0 !important; }
.gap-1 { gap: 0.25rem !important; }
.gap-1\.5, .gap-1-5 { gap: 0.375rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-2\.5, .gap-2-5 { gap: 0.625rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.gap-5 { gap: 3rem !important; }

/* 側邊欄永遠在 Modal 與 Backdrop 之下 */
.sidenav { z-index: 1030 !important; }
.modal-backdrop { z-index: 1050 !important; }
.modal { z-index: 1055 !important; }

/* 側邊欄收合（原廠只在 >=1200px 生效，這裡拿掉寬度限制） */
.g-sidenav-hidden .navbar-vertical { max-width: 6rem !important; }
.g-sidenav-hidden .navbar-vertical.fixed-start + .main-content { margin-left: 7.5rem; }
.g-sidenav-hidden .navbar-vertical .navbar-brand img { width: auto !important; }
.g-sidenav-hidden .navbar-vertical .navbar-brand span { opacity: 0; }
.g-sidenav-hidden .navbar-vertical .nav-item .nav-link .material-icons-round { margin-left: 2px; }
.g-sidenav-hidden .navbar-vertical .nav-item .nav-link .nav-link-text,
.g-sidenav-hidden .navbar-vertical .nav-item .nav-link .sidenav-normal { opacity: 0; width: 0; }
.g-sidenav-hidden .navbar-vertical:hover { max-width: 15.625rem !important; }
.g-sidenav-hidden .navbar-vertical:hover.fixed-start + .main-content { margin-left: 17.125rem; }
.g-sidenav-hidden .navbar-vertical:hover .navbar-brand span { opacity: 1; }
.g-sidenav-hidden .navbar-vertical:hover .nav-item .nav-link .nav-link-text,
.g-sidenav-hidden .navbar-vertical:hover .nav-item .nav-link .sidenav-normal { opacity: 1; width: auto; }

/* 頂部導覽列：白底卡片 */
.navbar-main {
  background-color: #FFFFFF !important;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.05) !important;
  border-radius: 12px !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}