/* 工作台展示层；业务负责 display、权限及表单状态。 */
#workbench-page {
  --workbench-paper: var(--ui-paper); --workbench-canvas: var(--ui-canvas); --workbench-ink: var(--ui-ink);
  --workbench-muted: var(--ui-muted); --workbench-line: var(--ui-line); --workbench-accent: var(--ui-accent);
  --workbench-accent-hover: var(--ui-accent-hover); --workbench-tint: var(--ui-tint); --workbench-soft: var(--ui-soft);
  --workbench-field: var(--ui-field); --workbench-focus: var(--ui-focus); --workbench-danger: var(--ui-danger);
  --workbench-danger-hover: var(--ui-danger-hover); --workbench-on-accent: var(--ui-on-accent);
  background: var(--workbench-canvas) !important; color: var(--workbench-ink);
  font-family: var(--ui-font); font-size: 15px; line-height: 1.55; margin: 0;
}
#workbench-page *, #workbench-page *::before, #workbench-page *::after { box-sizing: border-box; }
#workbench-page .workbench-frame { width: 100%; max-width: var(--ui-page-width); min-width: 0; margin: 0 auto; padding: var(--ui-page-padding); }
#workbench-page .workbench-sheet { min-width: 0; padding: var(--ui-sheet-padding); background: var(--workbench-paper); border: 1px solid var(--workbench-line); }
#workbench-page .workbench-sheet h2 { font-size: var(--ui-section-size); line-height: 1.3; }
#workbench-page .workbench-filters { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 16px; margin: 0 0 24px; }
#workbench-page .workbench-device-field { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); flex: 1 1 400px; max-width: 760px; min-width: 0; gap: 6px 10px; }
#workbench-page .workbench-device-field > label:not(.sr-only) { grid-column: 1 / -1; margin: 0; }
#workbench-page .workbench-device-field :is(input,select) { grid-row: 2; width: 100%; min-width: 0; height: 42px; }
#workbench-page .workbench-filters label { display: block; margin: 0 0 6px; font-size: 12px; line-height: 1.55; font-weight: 700; }
#workbench-page .workbench-device-field :is(#DeviceCount,#DeviceSearchEmpty) { grid-column: 1 / -1; margin: 0; font-size: 12px; color: var(--workbench-muted); }
#workbench-page .workbench-device-field [hidden] { display: none !important; }
#workbench-page .workbench-date-field { flex: 0 0 190px; min-width: 0; }
#workbench-page .workbench-filters :is(.form-control,.form-select) { font-size: 15px; border-radius: 5px; }
#workbench-page .sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
#workbench-page :is(h1,h2,h3,h4,h5,h6) { color: var(--workbench-ink); font-family: Arial, Helvetica, sans-serif; font-weight: 700; letter-spacing: -.02em; }
#workbench-page .workbench-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 20px; margin: 0 0 28px; padding: 0 0 26px; border-bottom: 1px solid var(--workbench-line); }
#workbench-page .workbench-header h1 { font-size: var(--ui-title-size); line-height: 1.15; margin: 0 0 9px; }
#workbench-page .workbench-header p { color: var(--workbench-muted); margin: 0; max-width: 70ch; }
#workbench-page .workbench-section-heading { font-size: var(--ui-section-size); line-height: 1.3; margin: 0 0 16px; }
#workbench-page .workbench-section-heading h2 { font-size: var(--ui-section-size); line-height: 1.3; margin: 0; }
#workbench-page :is(.workbench-panel,.card,.modal-content) { background: var(--workbench-paper); color: var(--workbench-ink); border: 1px solid var(--workbench-line); border-radius: 6px; box-shadow: none; }
#workbench-page .card { margin-bottom: 0; }
#workbench-page :is(.card-header,.card-body) { padding: 20px; }
#workbench-page .card-header { background: transparent; }
#workbench-page .workbench-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
#workbench-page :is(.text-muted,small) { color: var(--workbench-muted) !important; }
#workbench-page :is(.text-black,.text-dark,.form-label,.form-check-label) { color: var(--workbench-ink) !important; }
#workbench-page :is(a,.text-primary) { color: var(--workbench-accent); }
#workbench-page a:hover { color: var(--workbench-accent-hover); }
#workbench-page :is(button,input,select,textarea) { font-family: inherit; }
#workbench-page :is(.form-control,.form-select,.input-group-text) { background-color: var(--workbench-paper); color: var(--workbench-ink); border-color: var(--workbench-field); font-size: 14px; min-height: 42px; border-radius: 5px; box-shadow: none; }
#workbench-page :is(.form-control,.form-select):focus { border-color: var(--workbench-focus); box-shadow: 0 0 0 2px var(--workbench-tint); }
#workbench-page :is(.form-control,.form-select):disabled { background-color: var(--workbench-soft); color: var(--workbench-muted); }
#workbench-page .form-control::placeholder { color: var(--workbench-muted); opacity: 1; }
#workbench-page .form-label { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
#workbench-page :is(.form-check-input,input[type=radio],input[type=checkbox]) { accent-color: var(--workbench-accent); }
#workbench-page .form-check-input { background-color: var(--workbench-paper); border-color: var(--workbench-field); }
#workbench-page .form-check-input:checked { background-color: var(--workbench-accent); border-color: var(--workbench-accent); }
#workbench-page .form-check-input:checked, #workbench-page .form-check-input:focus { box-shadow: none; }
#workbench-page .btn { min-height: 42px; padding: 9px 19px; border-radius: 5px; font-size: 14px; font-weight: 600; line-height: 1.4; box-shadow: none !important; }
#workbench-page .btn-sm { min-height: 36px; padding: 7px 10px; font-size: 13px; }
#workbench-page :is(.btn-primary,.btn-success) { background: var(--workbench-accent) !important; border-color: var(--workbench-accent) !important; color: var(--workbench-on-accent) !important; }
#workbench-page :is(.btn-primary,.btn-success):hover { background: var(--workbench-accent-hover) !important; border-color: var(--workbench-accent-hover) !important; }
#workbench-page :is(.btn-outline-primary,.btn-outline-secondary) { color: var(--workbench-ink) !important; background: var(--workbench-paper) !important; border-color: var(--workbench-field) !important; }
#workbench-page :is(.btn-outline-primary,.btn-outline-secondary):hover { color: var(--workbench-accent) !important; background: var(--workbench-tint) !important; border-color: var(--workbench-accent) !important; }
#workbench-page .btn-danger { background: var(--workbench-danger) !important; color: var(--workbench-paper) !important; border-color: var(--workbench-danger) !important; }
#workbench-page .btn-danger:hover { background: var(--workbench-danger-hover) !important; }
#workbench-page .btn-outline-danger { color: var(--workbench-danger) !important; border-color: var(--workbench-danger) !important; background: transparent !important; }
#workbench-page .btn-outline-danger:hover { background: var(--workbench-danger) !important; color: var(--workbench-paper) !important; }
#workbench-page :is(a,button,input,select,textarea,[tabindex]):focus-visible { outline: 2px solid var(--workbench-focus); outline-offset: 3px; }
#workbench-page :is(.table-responsive,.workbench-table-scroll) { overflow-x: auto; overscroll-behavior-x: contain; }
#workbench-page .table { color: var(--workbench-ink); border-color: var(--workbench-line); margin-bottom: 0; }
#workbench-page .table > :not(caption) > * > * { color: inherit; border-color: var(--workbench-line); background: transparent; padding: 12px; font-size: 13px; line-height: 1.5; }
#workbench-page .table :is(th,thead) { background: var(--workbench-tint); color: var(--workbench-accent-hover); font-size: 12px; font-weight: 700; letter-spacing: 0; }
#workbench-page .table-hover tbody tr:hover { --bs-table-accent-bg: var(--workbench-tint); background: var(--workbench-tint); color: var(--workbench-ink); }
#workbench-page .nav-tabs { border-bottom: 1px solid var(--workbench-line); }
#workbench-page .nav-tabs .nav-link { border: 0; border-radius: 0; padding: 12px 16px; margin: 0; color: var(--workbench-muted); min-height: 44px; }
#workbench-page .nav-tabs .nav-link.active { background: transparent; color: var(--workbench-accent); box-shadow: inset 0 -2px var(--workbench-accent); }
#workbench-page .nav-tabs .nav-link::after { display: none; }
#workbench-page .pagination { gap: 4px; flex-wrap: wrap; margin-bottom: 0; }
#workbench-page .page-link { background: var(--workbench-paper); color: var(--workbench-muted); border: 1px solid var(--workbench-line); border-radius: 4px !important; box-shadow: none; min-width: 34px; min-height: 36px; padding: 8px 10px; }
#workbench-page .page-item.active .page-link { background: var(--workbench-accent); color: var(--workbench-on-accent); border-color: var(--workbench-accent); }
#workbench-page .page-item.active { box-shadow: none; }
#workbench-page .page-item.disabled .page-link { color: var(--workbench-muted); background: var(--workbench-soft); opacity: .55; }
#workbench-page .workbench-scroll-hint { margin: 10px 0 0; color: var(--workbench-muted); font-size: 12px; }
#workbench-page .workbench-scroll-hint[hidden] { display: none; }
#workbench-page .workbench-result-state { margin: 16px 0; color: var(--workbench-muted); font-size: 13px; }
#workbench-page :is(#AlarmLoading,#AlarmEmpty,#AlarmLoadError,#CurveEmpty,#SubAccountEmpty)[hidden] { display: none !important; }
#workbench-page .modal { top: var(--workbench-modal-top,0px); height: var(--workbench-modal-height,100%); bottom: auto; }
#workbench-page .modal-dialog { display: flex; align-items: center; width: calc(100% - 32px); min-height: calc(100% - 32px); margin: 16px auto; }
#workbench-page .modal-content { max-height: calc(var(--workbench-modal-height,100dvh) - 32px); overflow: hidden; }
#workbench-page :is(.modal-header,.modal-footer) { flex-shrink: 0; padding: 16px 20px; background: var(--workbench-paper); border-color: var(--workbench-line); }
#workbench-page .modal-body { overflow-y: auto; overscroll-behavior: contain; padding: 20px; }
#workbench-page .modal-title { font-size: 18px; }
#workbench-page .modal-header .btn-close { transform: none; margin: 0 0 0 auto; width: 32px; height: 32px; flex: 0 0 32px; }
#workbench-page .dropdown-menu { background: var(--workbench-paper); color: var(--workbench-ink); border-color: var(--workbench-line); }
#workbench-page .dropdown-item { color: var(--workbench-ink); }
#workbench-page .dropdown-item:hover { background: var(--workbench-tint); color: var(--workbench-accent); }
#workbench-page .alert-danger { background: var(--workbench-paper) !important; color: var(--workbench-danger) !important; border: 1px solid var(--workbench-danger) !important; }
#workbench-page ::selection { background: var(--workbench-tint); color: var(--workbench-ink); }
#workbench-page input { caret-color: var(--workbench-accent); }
#workbench-page :is(.table-responsive,.modal-body,.perm-sidebar) { scrollbar-color: var(--workbench-field) var(--workbench-paper); }
#workbench-page .table { font-variant-numeric: tabular-nums; }
#workbench-page .workbench-account-panel { min-width: 0; border: 0; border-radius: 0; background: transparent; }
#workbench-page .workbench-account-panel > .card-body { padding: 0; }
#workbench-page .workbench-account-panel > .card-body > .workbench-table-scroll > .table { min-width: 1160px; }
#workbench-page #SubAccountTbody .username { min-width: 160px; }
#workbench-page #SubAccountTbody .main-account { min-width: 130px; }
#workbench-page #SubAccountTbody :is(.role,.status) { white-space: nowrap; }
#workbench-page .workbench-account-filters { align-items: end; }
#workbench-page .workbench-account-filters .badge { background: var(--workbench-soft) !important; color: var(--workbench-muted) !important; padding: 10px 12px; font-size: 13px; }
#workbench-page #SubAccountTbody .username { font-weight: 700; }
#workbench-page .icon-btn { width: 36px; height: 36px; }
#workbench-page :is(.perm-sidebar,.perm-content) { border-color: var(--workbench-line); border-radius: 4px; }
#workbench-page .perm-content-header { border-color: var(--workbench-line); flex-wrap: wrap; }
#workbench-page .perm-content-body { min-width: 0; }
#workbench-page .perm-layout { min-height: 0; }
#workbench-page .perm-sidebar { flex-shrink: 0; }
#workbench-page .list-group-item { background: var(--workbench-paper); color: var(--workbench-ink); border-color: var(--workbench-line); }
#workbench-page .list-group-item.active { background: var(--workbench-tint); color: var(--workbench-accent); border-color: var(--workbench-line); }
#workbench-page #AddDeviceMenu :is(.dropdown-header,.dropdown-search) { background: var(--workbench-paper); color: var(--workbench-muted); }
/* 设备下拉在弹窗滚动区内展开，避免 Popper 菜单被父容器裁切。 */
#workbench-page #DeviceManageModal .dropdown { width: min(100%, 380px); text-align: right; }
#workbench-page #AddDeviceMenu { position: static !important; inset: auto !important; transform: none !important; width: 100%; min-width: 0 !important; max-width: 100%; margin-top: 8px !important; text-align: left; }
#workbench-page #AddDeviceMenu .dropdown-search { min-width: 0; }
#workbench-page #AddDeviceMenu .input-group { flex-wrap: nowrap; }
#workbench-page #AddDeviceMenu .device-search-input { min-width: 0; }
#workbench-page #AddDeviceMenu .dropdown-item { white-space: normal; overflow-wrap: anywhere; }
#workbench-page[data-workbench-page="user"] .auth-wrapper { display: block; min-height: 0; padding: 0 !important; }
#workbench-page[data-workbench-page="user"] .auth-inner { max-width: 460px; width: 100%; margin: 0 !important; }
#workbench-page[data-workbench-page="user"] .auth-inner::before,
#workbench-page[data-workbench-page="user"] .auth-inner::after { display: none; }
#workbench-page[data-workbench-page="user"] .card-body { padding: 28px; }
#workbench-page[data-workbench-page="user"] .auth-welcome { color: var(--workbench-muted); margin: 0 0 24px; }
#workbench-page[data-workbench-page="user"] .auth-login-form { margin-top: 0 !important; }
#workbench-page #loginerror { color: var(--workbench-danger); }
#workbench-page #loginsuccess { color: var(--workbench-accent); }
@media (max-width: 700px) {
  #workbench-page .workbench-device-field { flex-basis: 100%; }
  #workbench-page .workbench-date-field { flex-basis: 100%; }
  #workbench-page .workbench-header { margin-bottom: 20px; }
  #workbench-page :is(.card-header,.card-body) { padding: 16px; }
  #workbench-page .perm-layout { flex-direction: column; }
  #workbench-page .perm-sidebar { width: 100%; max-height: 160px; overflow-y: auto; }
  #workbench-page .perm-content { min-height: 180px; }
  #workbench-page .modal-footer { gap: 8px; }
  #workbench-page[data-workbench-page="user"] .card-body { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  #workbench-page *, #workbench-page *::before, #workbench-page *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}