/* Scoped copy of wz/styles.css for the AdminLTE fb-importer page. */
.fb-importer-page {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #667085;
  --line: #d8dee8;
  --blue: #2563eb;
  --blue-dark: #1e40af;
  --danger: #c2410c;
  --shadow: 0 18px 42px rgba(16, 24, 40, 0.08);
}

.fb-importer-page * { box-sizing: border-box; }

.fb-importer-page {
  width: 100%;
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.theme-night .fb-importer-page {
  --bg: #0b1020;
  --panel: #111827;
  --ink: #e5e7eb;
  --muted: #9ca3af;
  --line: #263245;
  --blue: #22d3ee;
  --blue-dark: #67e8f9;
  background: #0b1020;
}

.fb-importer-page button, .fb-importer-page input, .fb-importer-page select, .fb-importer-page textarea { font: inherit; }
.fb-importer-page button { cursor: pointer; }

.fb-importer-page .fb-importer-main {
  width: 100%;
  min-width: 0;
}

.fb-importer-page .topbar {
  min-height: 84px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
}

body.theme-night .fb-importer-page .topbar {
  background: rgba(15, 23, 42, 0.96);
}

.fb-importer-page .eyebrow, .fb-importer-page h1, .fb-importer-page p { margin: 0; }
.fb-importer-page .eyebrow { margin-top: 4px; color: var(--blue-dark); font-size: 13px; font-weight: 800; }
.fb-importer-page h1 { color: #f97316; font-size: 30px; line-height: 1.1; }

.fb-importer-page .brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fb-importer-page .theme-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fb-importer-page .brand-mark {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.13);
  overflow: hidden;
  padding: 0;
}

.fb-importer-page .brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  border-radius: 15px;
}

.fb-importer-page .brand-mark.active {
  outline: 3px solid rgba(249, 115, 22, 0.22);
  outline-offset: 2px;
}

.fb-importer-page .top-actions, .fb-importer-page .workspace-head, .fb-importer-page .node-actions, .fb-importer-page .drawer-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.fb-importer-page .primary-button, .fb-importer-page .ghost-button, .fb-importer-page .small-button {
  min-height: 36px;
  padding: 0 13px;
  border-radius: 7px;
  font-weight: 800;
  white-space: nowrap;
}

.fb-importer-page .primary-button { background: var(--blue); color: #fff; border-color: var(--blue); }
.fb-importer-page .ghost-button, .fb-importer-page .small-button {
  background: #fff;
  color: #293548;
  border: 1px solid var(--line);
}
.fb-importer-page .small-button { min-height: 29px; padding: 0 9px; font-size: 12px; }
.fb-importer-page .compact { min-height: 32px; }
.fb-importer-page .danger { color: var(--danger); background: #fff7ed; border-color: #fed7aa; }
.fb-importer-page .bulk-link,
.fb-importer-page .bulk-image,
.fb-importer-page .bulk-video {
  color: #047857;
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.fb-importer-page .bulk-link:hover,
.fb-importer-page .bulk-image:hover,
.fb-importer-page .bulk-video:hover {
  color: #065f46;
  background: #d1fae5;
  border-color: #6ee7b7;
}

.fb-importer-page .more-actions,
.fb-importer-page .export-actions,
.fb-importer-page .plugin-import-actions,
.fb-importer-page .plugin-import-kind,
.app-header .plugin-import-actions,
.app-header .plugin-import-kind {
  position: relative;
}

.app-header,
.app-header .navbar-nav,
.app-header .plugin-import-actions,
.app-header .plugin-import-menu,
.app-header .plugin-import-kind {
  overflow: visible;
}

.fb-importer-page .more-menu,
.fb-importer-page .export-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 30;
  min-width: 132px;
  display: none;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(16, 24, 40, 0.14);
}

.fb-importer-page .more-actions.open .more-menu,
.fb-importer-page .export-actions.open .export-menu {
  display: grid;
  gap: 4px;
}

.fb-importer-page .plugin-import-actions.open > .plugin-import-menu,
.fb-importer-page .plugin-import-kind.open > .plugin-import-modes,
.fb-importer-page .plugin-import-kind:hover > .plugin-import-modes,
.app-header .plugin-import-actions.open > .plugin-import-menu,
.app-header .plugin-import-kind.open > .plugin-import-modes,
.app-header .plugin-import-kind:hover > .plugin-import-modes {
  display: grid;
  gap: 4px;
}

.fb-importer-page .plugin-import-menu,
.app-header .plugin-import-menu {
  top: calc(100% + 8px);
  left: 0;
  right: auto;
  z-index: 9999;
  min-width: 150px;
  padding: 6px;
}

.fb-importer-page .plugin-import-modes,
.app-header .plugin-import-modes {
  position: absolute;
  top: 0;
  left: 100%;
  z-index: 10000;
  min-width: 140px;
  margin-left: 8px;
  padding: 6px;
}

.fb-importer-page .plugin-import-menu,
.app-header .plugin-import-menu {
  position: absolute;
  z-index: 35;
  display: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(16, 24, 40, 0.14);
}

.fb-importer-page .plugin-import-modes,
.app-header .plugin-import-modes {
  display: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(16, 24, 40, 0.14);
}

.fb-importer-page .plugin-import-kind::after,
.app-header .plugin-import-kind::after {
  content: "";
  position: absolute;
  top: 0;
  right: -10px;
  width: 12px;
  height: 100%;
}

.fb-importer-page [data-plugin-kind],
.app-header [data-plugin-kind] {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.fb-importer-page .menu-button,
.app-header .menu-button {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 6px;
  background: transparent;
  color: #293548;
  font-weight: 800;
  text-align: left;
  white-space: nowrap;
}

.fb-importer-page .menu-button:hover,
.app-header .menu-button:hover {
  background: #f2f4f7;
}

.fb-importer-page .danger-text {
  color: var(--danger);
}

.fb-importer-page .mode-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 20px 0;
  background: #f8fafc;
  border-bottom: 1px solid #ccebd6;
}

body.theme-night .fb-importer-page .mode-tabs {
  background: #101827;
  border-bottom-color: #1f3b4d;
}

.fb-importer-page .mode-tab {
  min-width: 118px;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  background: #eef2f7;
  color: #475467;
  font-weight: 900;
}

body.theme-night .fb-importer-page .mode-tab {
  background: #182235;
  color: #cbd5e1;
  border-color: #334155;
}

.fb-importer-page .mode-tab.active {
  background: #ffb858;
  color: #123524;
  box-shadow: 0 -1px 0 #ffb858 inset;
}

body.theme-night .fb-importer-page .mode-tab.active {
  background: #12313b;
  color: #ecfeff;
  box-shadow: 0 -1px 0 #12313b inset;
}

.fb-importer-page .template-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 20px 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
}

body.theme-night .fb-importer-page .template-bar,
body.theme-night .fb-importer-page .common-panel {
  background: #1f242b;
  border-bottom-color: #334155;
}

.fb-importer-page .template-tabs {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 1px;
}

.fb-importer-page .template-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 112px;
  max-width: 220px;
  min-height: 34px;
  padding: 0 30px 0 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid #cfd7e3;
  border-bottom: 0;
  border-radius: 9px 9px 0 0;
  background: rgba(255, 255, 255, 0.58);
  color: #475467;
  font-size: 13px;
  font-weight: 900;
  text-align: left;
  white-space: nowrap;
  cursor: grab;
  user-select: none;
}

.fb-importer-page .template-tab::after {
  display: none;
}

.fb-importer-page .template-tab.active {
  background: #fff;
  color: #172033;
  border-color: #b9c8dc;
  box-shadow: 0 -2px 0 #f97316 inset;
}

.fb-importer-page .template-tab.active::after {
  background: #f97316;
}

.fb-importer-page .template-tab.dragging {
  opacity: 0.52;
  cursor: grabbing;
}

.fb-importer-page .template-tab.drag-over {
  box-shadow: -3px 0 0 #f97316, 0 -2px 0 #f97316 inset;
}

.fb-importer-page .template-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

.fb-importer-page .template-close {
  position: absolute;
  right: 7px;
  top: 6px;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  color: #98a2b3;
  font-size: 0;
  line-height: 1;
}

.fb-importer-page .template-close::before {
  content: "×";
  display: block;
  font-size: 19px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-1px);
}

.fb-importer-page .template-close:hover {
  background: #fff1e8;
  color: var(--danger);
}

.fb-importer-page .template-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  flex: 0 0 auto;
}

.fb-importer-page .danger-lite {
  color: var(--danger);
  background: #fff7ed;
  border-color: #fed7aa;
}

.fb-importer-page .common-panel {
  padding: 16px 20px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-top: 0;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.fb-importer-page .common-grid {
  display: grid;
  grid-template-columns: 118px 138px 136px 178px 178px 112px 112px 170px 128px 230px 190px 150px;
  gap: 12px;
  align-items: stretch;
}

.fb-importer-page .param-box {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 88px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid #cfe7d8;
  border-radius: 12px;
}

.fb-importer-page label span {
  display: block;
  color: #475467;
  font-size: 12px;
  font-weight: 800;
}

.fb-importer-page .param-box > span {
  text-align: center;
}

.fb-importer-page input.form-control,
.fb-importer-page select.form-select,
.fb-importer-page textarea.form-control {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #cfd7e3;
  border-radius: 7px;
}

body.theme-night .fb-importer-page input,
body.theme-night .fb-importer-page select,
body.theme-night .fb-importer-page textarea {
  color: #e5e7eb;
  background: #0f172a;
  border-color: #334155;
}

body.theme-night .fb-importer-page .param-box,
body.theme-night .fb-importer-page .workspace-head,
body.theme-night .fb-importer-page .tree-node,
body.theme-night .fb-importer-page .ad-fields,
body.theme-night .fb-importer-page .modal-card,
body.theme-night .fb-importer-page .csv-drawer {
  background: rgba(15, 23, 42, 0.94);
  border-color: #334155;
}

body.theme-night .fb-importer-page .ghost-button,
body.theme-night .fb-importer-page .small-button,
body.theme-night .fb-importer-page .menu-button {
  background: #111827;
  color: #e5e7eb;
  border-color: #334155;
}

body.theme-night .fb-importer-page .more-menu,
body.theme-night .fb-importer-page .export-menu {
  background: #111827;
  border-color: #334155;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
}

body.theme-night .fb-importer-page .danger,
body.theme-night .fb-importer-page .danger-lite,
body.theme-night .fb-importer-page .danger-text {
  color: #fed7aa;
  background: #3b1d12;
  border-color: #9a3412;
}

body.theme-night .fb-importer-page .danger:hover,
body.theme-night .fb-importer-page .danger-lite:hover,
body.theme-night .fb-importer-page .danger-text:hover {
  color: #ffedd5;
  background: #4a2415;
  border-color: #f97316;
}

body.theme-night .fb-importer-page .menu-button.danger-text {
  color: #fb923c;
  background: #111827;
  border-color: transparent;
}

body.theme-night .fb-importer-page .menu-button.danger-text:hover {
  color: #f97316;
  background: #111827;
}

body.theme-night .fb-importer-page .bulk-link,
body.theme-night .fb-importer-page .bulk-image,
body.theme-night .fb-importer-page .bulk-video {
  color: #d1fae5;
  background: #12382f;
  border-color: #1f6f5b;
}

body.theme-night .fb-importer-page .bulk-link:hover,
body.theme-night .fb-importer-page .bulk-image:hover,
body.theme-night .fb-importer-page .bulk-video:hover {
  background: #155443;
  border-color: #34d399;
}

body.theme-night .fb-importer-page .series-row {
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

body.theme-night .fb-importer-page #add-series-global {
  background: #4b4a35;
  color: #ffffff;
  border: 1px solid #6b6847;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

body.theme-night .fb-importer-page #add-series-global:hover {
  background: #5a573d;
}

.fb-importer-page textarea { min-height: 76px; resize: vertical; }
.fb-importer-page input:focus, .fb-importer-page select:focus, .fb-importer-page textarea:focus {
  outline: 2px solid rgba(37, 99, 235, 0.18);
  border-color: var(--blue);
}

.fb-importer-page .age-range {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
}

.fb-importer-page .age-range b {
  color: #475467;
  font-size: 18px;
  line-height: 1;
}

.fb-importer-page .platform-box {
  min-width: 128px;
}

.fb-importer-page .publisher-box {
  min-width: 230px;
}

.fb-importer-page .platform-box:not(.publisher-box) {
  justify-items: center;
}

.fb-importer-page .platform-checks {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: 7px;
  justify-content: center;
  align-items: start;
}

.fb-importer-page .platform-box:not(.publisher-box) .platform-checks {
  grid-template-columns: max-content;
}

.fb-importer-page .platform-checks label {
  display: grid;
  grid-template-columns: 16px max-content;
  gap: 5px;
  align-items: center;
  justify-content: start;
  min-height: 28px;
  padding: 4px 7px;
  margin: 0;
  border: 1px solid #dbe3ef;
  border-radius: 7px;
  background: #fff;
}

.fb-importer-page .platform-checks .platform-check-wide {
  grid-column: 1 / -1;
  justify-self: start;
}

.fb-importer-page .platform-checks input {
  width: 15px;
  height: 15px;
  margin: 0;
}

.fb-importer-page .platform-checks span {
  color: #334155;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.fb-importer-page .short-id input {
  max-width: 178px;
}

.fb-importer-page .param-library-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
}

.fb-importer-page .param-library-row select,
.fb-importer-page .param-library-row .small-button {
  min-height: 30px;
  font-size: 12px;
}

.fb-importer-page .copy-library-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
  margin-top: 7px;
}

.fb-importer-page .copy-library-row select,
.fb-importer-page .copy-library-row .small-button {
  min-height: 30px;
  font-size: 12px;
}

body.mode-form .fb-importer-page .shopping-only,
body.mode-msg .fb-importer-page .shopping-only {
  display: none;
}

.fb-importer-page .msg-only { display: none; }
body.mode-msg .fb-importer-page .msg-only { display: grid; }

.fb-importer-page .workspace {
  position: relative;
  min-height: calc(100vh - 175px);
  padding: 18px 20px 36px;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
}

.fb-importer-page .workspace-head {
  position: sticky;
  left: 20px;
  z-index: 5;
  width: 100%;
  min-width: 1280px;
  box-sizing: border-box;
  min-height: 54px;
  padding: 10px 12px;
  margin-bottom: 16px;
  background: rgba(255,255,255,0.96);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  justify-content: flex-start;
  gap: 18px;
}

.fb-importer-page .workspace-head strong, .fb-importer-page .workspace-head span { display: block; }
.fb-importer-page .workspace-head span { margin-top: 3px; color: var(--muted); font-size: 13px; }

.fb-importer-page .workspace-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 1;
  min-width: 0;
  margin-left: 0;
  margin-right: auto;
  gap: 8px;
  flex-wrap: wrap;
}

.fb-importer-page .increment-rule-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: #334155;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  user-select: none;
}

.fb-importer-page .tool-button {
  --tool-color: #2563eb;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  padding: 5px 10px;
  border: 1px solid var(--tool-color) !important;
  border-radius: 8px;
  background: #fff !important;
  color: #3e4045 !important;
  box-shadow: none;
  line-height: 1;
}

.fb-importer-page .tool-button:hover {
  background: color-mix(in srgb, var(--tool-color) 10%, #fff) !important;
}

.fb-importer-page .tool-audience { --tool-color: #2563eb; }
.fb-importer-page .tool-copy { --tool-color: #16a34a; }
.fb-importer-page .tool-media { --tool-color: #94a3b8; }

.fb-importer-page .tool-media:has(input:checked),
.fb-importer-page .tool-media.is-active { --tool-color: #f97316; }

.fb-importer-page .increment-rule-option:has(#increment-image-rule) {
  margin-left: 0;
}

.fb-importer-page .copy-random-mode {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #3e4045;
  font-size: 13px;
  font-weight: 800;
}

.fb-importer-page .copy-random-mode > span {
  white-space: nowrap;
  color: #3e4045 !important;
}

.fb-importer-page .copy-random-mode-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid #16a34a;
  border-radius: 8px;
  background: #fff;
  color: #3e4045;
  line-height: 1.15;
  cursor: pointer;
  user-select: none;
}

.fb-importer-page .copy-random-mode-button span {
  display: inline-flex;
  align-items: center;
  height: 100%;
  line-height: 1;
  color: #3e4045 !important;
}

.fb-importer-page .copy-random-mode-button.is-active {
  background: color-mix(in srgb, #16a34a 14%, #fff);
  box-shadow: inset 0 0 0 1px #16a34a;
}

.fb-importer-page .copy-random-mode-button input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fb-importer-page .tool-button input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fb-importer-page .tool-button:has(input:checked),
.fb-importer-page .tool-button.is-active {
  background: color-mix(in srgb, var(--tool-color) 14%, #fff) !important;
  box-shadow: inset 0 0 0 1px var(--tool-color);
}

.fb-importer-page .increment-rule-option span {
  display: inline;
  margin: 0;
  color: inherit;
}

.fb-importer-page .increment-rule-option input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--blue);
  cursor: pointer;
}

.fb-importer-page .country-box {
  position: relative;
  overflow: visible;
  z-index: 30;
}

.fb-importer-page .country-box:not(.region-ready) {
  visibility: hidden;
}

.fb-importer-page .country-box > select.form-select[name="country"] {
  display: none;
}

.fb-importer-page .region-native-select {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fb-importer-page .region-select-widget {
  position: relative;
  width: 100%;
}

.fb-importer-page .region-select-button {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 8px 12px;
  border: 1px solid #cfd8e3;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.06);
  font: inherit;
  font-size: 16px;
  line-height: 1.2;
  white-space: nowrap;
}

.fb-importer-page .region-select-button:focus {
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.fb-importer-page .region-select-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  z-index: 2000;
  display: none;
  width: max-content;
  min-width: 132px;
  max-height: 280px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid #cfd8e3;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.18);
}

.fb-importer-page .region-select-widget.open .region-select-menu {
  display: grid;
  gap: 2px;
}

.fb-importer-page .region-select-option {
  display: flex;
  align-items: center;
  gap: 0.5em;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #111827;
  font-size: 14px;
  line-height: 1.15;
  text-align: left;
  white-space: nowrap;
}

.fb-importer-page .region-select-option:hover,
.fb-importer-page .region-select-option.active {
  background: #0d6efd;
  color: #fff;
}

.fb-importer-page .region-select-option .region-name {
  color: inherit;
}

.fb-importer-page .region-select-option .region-code {
  color: #94a3b8;
}

.fb-importer-page .region-select-option:hover .region-code,
.fb-importer-page .region-select-option.active .region-code {
  color: #fff;
}

body.theme-night .fb-importer-page .increment-rule-option {
  color: #cbd5e1;
}

.fb-importer-page .series-list {
  display: grid;
  gap: 20px;
  width: 100%;
  min-width: 1280px;
}

.fb-importer-page .series-row {
  --series-accent: #2563eb;
  --series-bg: #eef4ff;
  display: grid;
  grid-template-columns: 250px minmax(930px, 1fr);
  gap: 28px;
  align-items: start;
  position: relative;
  padding: 18px;
  border: 2px solid color-mix(in srgb, var(--series-accent) 38%, #ffffff);
  border-left: 8px solid var(--series-accent);
  border-radius: 14px;
  background: var(--series-bg);
  box-shadow: var(--shadow);
}

.fb-importer-page .series-row:nth-child(5n + 1) { --series-accent: #2563eb; --series-bg: #eef4ff; }
.fb-importer-page .series-row:nth-child(5n + 2) { --series-accent: #0f766e; --series-bg: #edf8f6; }
.fb-importer-page .series-row:nth-child(5n + 3) { --series-accent: #b45309; --series-bg: #fff6e8; }
.fb-importer-page .series-row:nth-child(5n + 4) { --series-accent: #7c3aed; --series-bg: #f4f0ff; }
.fb-importer-page .series-row:nth-child(5n) { --series-accent: #be123c; --series-bg: #fff1f4; }

body.theme-night .fb-importer-page .series-row {
  border-color: color-mix(in srgb, var(--series-accent) 52%, #0f172a);
  background: var(--series-bg);
}
body.theme-night .fb-importer-page .series-row:nth-child(5n + 1) { --series-bg: #101b34; }
body.theme-night .fb-importer-page .series-row:nth-child(5n + 2) { --series-bg: #0d2825; }
body.theme-night .fb-importer-page .series-row:nth-child(5n + 3) { --series-bg: #2b2114; }
body.theme-night .fb-importer-page .series-row:nth-child(5n + 4) { --series-bg: #201733; }
body.theme-night .fb-importer-page .series-row:nth-child(5n) { --series-bg: #2b1620; }

.fb-importer-page .series-row::before {
  content: "";
  position: absolute;
  left: 268px;
  top: 70px;
  width: 28px;
  height: 2px;
  background: var(--series-accent);
}

.fb-importer-page .tree-node {
  border-radius: 10px;
  padding: 11px;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(255,255,255,0.82);
  box-shadow: 0 10px 24px rgba(16, 24, 40, 0.08);
}

.fb-importer-page .series-node {
  min-height: 116px;
  border: 2px solid var(--series-accent);
}

.fb-importer-page .series-node input {
  min-height: 40px;
  font-size: 18px;
  font-weight: 900;
  text-align: center;
}

.fb-importer-page .node-actions { margin-top: 9px; flex-wrap: wrap; justify-content: center; }
.fb-importer-page .nowrap-actions { flex-wrap: nowrap; }
.fb-importer-page .bulk-link-row {
  display: grid;
  grid-template-columns: 1fr 74px;
  gap: 7px;
  margin-top: 8px;
}
.fb-importer-page .bulk-link-row input {
  min-height: 32px;
  font-size: 12px;
}
.fb-importer-page .bulk-link-row .small-button {
  padding: 0 7px;
}

.fb-importer-page .page-welcome-summary {
  margin-top: 9px;
  gap: 5px;
  padding: 9px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font-size: 12px;
  text-align: left;
}

.fb-importer-page .page-welcome-summary span,
.fb-importer-page .page-welcome-summary b {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fb-importer-page .adset-bulk-row {
  display: grid;
  grid-template-columns: 1fr 74px;
  gap: 7px;
  margin-top: 8px;
}

.fb-importer-page .adset-bulk-row input {
  min-height: 32px;
  font-size: 12px;
}

.fb-importer-page .adset-bulk-row .small-button {
  padding: 0 7px;
}

.fb-importer-page .adsets-column, .fb-importer-page .ads-column { display: grid; gap: 12px; }

.fb-importer-page .adset-group {
  --adset-accent: #2563eb;
  --adset-bg: #eef4ff;
  --adset-panel: rgba(255,255,255,0.94);
  display: grid;
  grid-template-columns: 280px minmax(640px, 1fr);
  gap: 24px;
  align-items: start;
  position: relative;
  padding: 12px;
  border-radius: 12px;
  background: var(--adset-bg);
  border: 1px solid color-mix(in srgb, var(--adset-accent) 24%, #ffffff);
  box-shadow: inset 4px 0 0 color-mix(in srgb, var(--adset-accent) 70%, #ffffff);
}

.fb-importer-page .adset-group:nth-child(6n + 1) { --adset-accent: #2563eb; --adset-bg: #eef4ff; }
.fb-importer-page .adset-group:nth-child(6n + 2) { --adset-accent: #0f766e; --adset-bg: #ecfdf8; }
.fb-importer-page .adset-group:nth-child(6n + 3) { --adset-accent: #b45309; --adset-bg: #fff7ed; }
.fb-importer-page .adset-group:nth-child(6n + 4) { --adset-accent: #7c3aed; --adset-bg: #f5f3ff; }
.fb-importer-page .adset-group:nth-child(6n + 5) { --adset-accent: #be123c; --adset-bg: #fff1f4; }
.fb-importer-page .adset-group:nth-child(6n) { --adset-accent: #0e7490; --adset-bg: #ecfeff; }

body.theme-night .fb-importer-page .adset-group {
  --adset-panel: rgba(15, 23, 42, 0.96);
  border-color: color-mix(in srgb, var(--adset-accent) 42%, #0f172a);
  background: var(--adset-bg);
  box-shadow: inset 4px 0 0 color-mix(in srgb, var(--adset-accent) 82%, #0f172a);
}
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 1) { --adset-bg: #111c34; }
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 2) { --adset-bg: #102822; }
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 3) { --adset-bg: #2a2012; }
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 4) { --adset-bg: #201631; }
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 5) { --adset-bg: #2b1420; }
body.theme-night .fb-importer-page .adset-group:nth-child(6n) { --adset-bg: #102833; }

.fb-importer-page .adset-group::before, .fb-importer-page .ad-row::before {
  content: "";
  position: absolute;
  height: 2px;
  background: var(--adset-accent);
  opacity: 0.65;
}

.fb-importer-page .adset-group::before { left: 292px; top: 58px; width: 24px; }

.fb-importer-page .adset-node, .fb-importer-page .ad-node {
  background: var(--adset-panel);
  border-top: 4px solid var(--adset-accent);
  border-color: color-mix(in srgb, var(--adset-accent) 16%, #ffffff);
}

.fb-importer-page .adset-node input, .fb-importer-page .ad-node input {
  font-weight: 900;
  text-align: center;
}

.fb-importer-page input[data-field="image"]::placeholder,
.fb-importer-page input[data-field="video"]::placeholder {
  font-size: 10px !important;
  font-weight: 400 !important;
}

.fb-importer-page input[data-field="image"]:placeholder-shown,
.fb-importer-page input[data-field="video"]:placeholder-shown {
  font-size: 10px !important;
  font-weight: 400 !important;
  text-align: left !important;
  padding-inline: 6px !important;
}

.fb-importer-page .audience-field {
  display: block;
  width: 100%;
  margin-top: 8px;
  min-height: 58px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  resize: vertical;
}

.fb-importer-page .audience-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
  margin-top: 9px;
}

.fb-importer-page .audience-picker select {
  min-height: 32px;
  font-size: 12px;
}

.fb-importer-page .audience-picker .small-button {
  padding: 0 7px;
}

.fb-importer-page .ad-row {
  display: grid;
  grid-template-columns: 250px minmax(860px, max-content);
  gap: 18px;
  align-items: stretch;
  position: relative;
}

.fb-importer-page .ad-row::before { left: -24px; top: 40px; width: 24px; }

.fb-importer-page .ad-fields {
  display: grid;
  grid-template-columns: 150px 230px 230px 190px 135px 135px;
  align-items: start;
  gap: 8px;
  width: max-content;
  min-width: 100%;
  padding: 12px 12px 16px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--adset-bg) 32%, #ffffff);
  border: 1px solid color-mix(in srgb, var(--adset-accent) 12%, #ffffff);
  box-shadow: 0 10px 22px rgba(16, 24, 40, 0.04);
}

body.theme-night .fb-importer-page .tree-node {
  background: rgba(15, 23, 42, 0.96);
  border-color: color-mix(in srgb, var(--series-accent, #334155) 20%, #334155);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.26);
}

body.theme-night .fb-importer-page .adset-node,
body.theme-night .fb-importer-page .ad-node {
  background: var(--adset-panel);
  border-color: color-mix(in srgb, var(--adset-accent) 28%, #334155);
  border-top-color: var(--adset-accent);
}

body.theme-night .fb-importer-page .ad-fields {
  background: color-mix(in srgb, var(--adset-bg) 78%, #0f172a);
  border-color: color-mix(in srgb, var(--adset-accent) 24%, #334155);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

body.theme-night .fb-importer-page .series-row,
body.theme-night .fb-importer-page .series-row:nth-child(5n + 1),
body.theme-night .fb-importer-page .series-row:nth-child(5n + 2),
body.theme-night .fb-importer-page .series-row:nth-child(5n + 3),
body.theme-night .fb-importer-page .series-row:nth-child(5n + 4),
body.theme-night .fb-importer-page .series-row:nth-child(5n) {
  --series-bg: #1f242b;
  background: #1f242b;
  border-color: color-mix(in srgb, var(--series-accent) 58%, #1f242b);
  border-left-color: var(--series-accent);
}

body.theme-night .fb-importer-page .adset-group,
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 1),
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 2),
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 3),
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 4),
body.theme-night .fb-importer-page .adset-group:nth-child(6n + 5),
body.theme-night .fb-importer-page .adset-group:nth-child(6n) {
  --adset-bg: #1f242b;
  background: #1f242b;
  border-color: color-mix(in srgb, var(--adset-accent) 46%, #1f242b);
  box-shadow: inset 4px 0 0 var(--adset-accent);
}

body.theme-night .fb-importer-page .ad-fields {
  background: #111827;
}

.fb-importer-page .ad-fields label {
  min-width: 0;
}

body.tp-mode .fb-importer-page .video-field { display: none; }
body.tp-mode .fb-importer-page .bulk-video { display: none; }
body.tp-mode .fb-importer-page .bulk-video-row { display: none; }
body.tp-mode .fb-importer-page .ad-fields {
  grid-template-columns: 150px 230px 230px 190px 135px;
}
body.mode-form .fb-importer-page .link-field,
body.mode-msg .fb-importer-page .link-field {
  display: none;
}
body.mode-form .fb-importer-page .ad-fields,
body.mode-msg .fb-importer-page .ad-fields {
  grid-template-columns: 150px 230px 230px 135px 135px;
}
body.mode-form.tp-mode .fb-importer-page .ad-fields,
body.mode-msg.tp-mode .fb-importer-page .ad-fields {
  grid-template-columns: 150px 230px 230px 135px;
}

.fb-importer-page .csv-drawer {
  position: fixed;
  right: 18px;
  top: 96px;
  z-index: 20;
  width: min(640px, calc(100vw - 36px));
  max-height: calc(100vh - 116px);
  display: none;
  grid-template-rows: auto auto 1fr;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 28px 70px rgba(16, 24, 40, 0.22);
  overflow: hidden;
}

body.csv-open .fb-importer-page .csv-drawer { display: grid; }
.fb-importer-page .drawer-head { justify-content: space-between; min-height: 48px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.fb-importer-page .icon-button {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 7px;
  background: #f2f4f7;
  color: #475467;
  font-size: 0;
  line-height: 1;
}

.fb-importer-page .icon-button::before {
  content: "×";
  display: block;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-1px);
}
.fb-importer-page .issue-list { display: grid; gap: 8px; padding: 10px 12px; max-height: 160px; overflow: auto; }
.fb-importer-page .issue { padding: 9px 10px; background: #f8fafc; border-left: 4px solid #0f766e; border-radius: 7px; font-size: 13px; }
.fb-importer-page .issue.warn { border-left-color: #d97706; }
.fb-importer-page .issue.error { border-left-color: #dc2626; }
.fb-importer-page #csv-output { min-height: 360px; margin: 0 12px 12px; white-space: pre; overflow: auto; font-family: Consolas, "Courier New", monospace; font-size: 12px; }

.fb-importer-page .modal-layer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.28);
}

.fb-importer-page .modal-layer.open { display: grid; }

.fb-importer-page .modal-card {
  width: min(920px, calc(100vw - 48px));
  max-height: calc(100vh - 64px);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(16, 24, 40, 0.28);
}

.fb-importer-page .text-export-card {
  width: min(720px, calc(100vw - 48px));
}

.fb-importer-page .text-export-body {
  display: grid;
  gap: 10px;
  padding: 16px;
  overflow: hidden;
}

.fb-importer-page .text-export-body p {
  color: #293548;
  font-weight: 700;
}

body.theme-night .fb-importer-page .text-export-body p {
  color: #e5e7eb;
}

.fb-importer-page #text-export-output {
  min-height: 320px;
  max-height: 52vh;
  white-space: pre;
  overflow: auto;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.45;
  resize: vertical;
}

.fb-importer-page .text-export-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 10px;
}

.fb-importer-page .plugin-import-card { width: min(860px, calc(100vw - 48px)); }
.fb-importer-page .plugin-import-body { display: grid; gap: 14px; padding: 16px; overflow: auto; }
.fb-importer-page .plugin-import-body label { display: grid; gap: 6px; font-weight: 700; }
.fb-importer-page .plugin-import-note { color: var(--muted); }
.fb-importer-page .plugin-import-summary { margin-bottom: 10px; font-weight: 700; }
.fb-importer-page .plugin-import-actions-row { display: flex; justify-content: flex-end; gap: 10px; }
.fb-importer-page #plugin-import-preview td { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.fb-importer-page .audience-library-body,
.fb-importer-page .library-body {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  overflow: auto;
}

.fb-importer-page .page-welcome-card {
  width: min(720px, calc(100vw - 32px));
}

.fb-importer-page .page-welcome-switch {
  display: flex;
  flex-direction: row;
  gap: 8px;
  align-items: center;
  justify-content: flex-start;
  width: fit-content;
}

.fb-importer-page .page-welcome-switch label {
  margin: 0;
  cursor: pointer;
}

.fb-importer-page .page-welcome-field {
  display: grid;
  gap: 6px;
}

.fb-importer-page .page-welcome-field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.fb-importer-page .audience-list-panel,
.fb-importer-page .audience-form,
.fb-importer-page .library-list-panel,
.fb-importer-page .library-form {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
}

.fb-importer-page .audience-list-head,
.fb-importer-page .audience-form-actions,
.fb-importer-page .library-list-head,
.fb-importer-page .library-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.fb-importer-page .audience-list-head span,
.fb-importer-page .library-list-head span {
  color: #475467;
  font-size: 13px;
  font-weight: 900;
}

.fb-importer-page .audience-list,
.fb-importer-page .library-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  max-height: 430px;
  overflow: auto;
}

.fb-importer-page .audience-item,
.fb-importer-page .library-item {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 10px;
  border: 1px solid #d8dee8;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.fb-importer-page .audience-item.active,
.fb-importer-page .library-item.active {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.fb-importer-page .audience-item strong,
.fb-importer-page .library-item strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fb-importer-page .audience-item span,
.fb-importer-page .library-item span {
  overflow: hidden;
  color: var(--muted);
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fb-importer-page .audience-form,
.fb-importer-page .library-form {
  display: grid;
  align-content: start;
  gap: 12px;
}

.fb-importer-page .library-form input {
  min-height: 42px;
}

.fb-importer-page .library-form textarea {
  min-height: 180px;
}

.fb-importer-page .audience-form textarea {
  min-height: 260px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

body.theme-night .fb-importer-page .modal-layer {
  background: rgba(2, 6, 23, 0.68);
}

body.theme-night .fb-importer-page .modal-card {
  background: #111827;
  border-color: #334155;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.48);
}

body.theme-night .fb-importer-page .drawer-head {
  background: #111827;
  border-bottom-color: #334155;
}

body.theme-night .fb-importer-page .icon-button {
  background: #e5e7eb;
  color: #111827;
}

body.theme-night .fb-importer-page .audience-list-panel,
body.theme-night .fb-importer-page .audience-form,
body.theme-night .fb-importer-page .library-list-panel,
body.theme-night .fb-importer-page .library-form {
  background: #1f242b;
  border-color: #334155;
}

body.theme-night .fb-importer-page .audience-item,
body.theme-night .fb-importer-page .library-item {
  background: #111827;
  color: #e5e7eb;
  border-color: #334155;
}

body.theme-night .fb-importer-page .audience-item.active,
body.theme-night .fb-importer-page .library-item.active {
  border-color: #22d3ee;
  box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.18);
}

body.theme-night .fb-importer-page .audience-list-head span,
body.theme-night .fb-importer-page .library-list-head span,
body.theme-night .fb-importer-page .audience-form label span,
body.theme-night .fb-importer-page .library-form label span {
  color: #cbd5e1;
}

body.theme-night .fb-importer-page .issue {
  background: #111827;
  color: #e5e7eb;
}

@media (max-width: 1100px) {
  .fb-importer-page .common-grid { grid-template-columns: repeat(4, minmax(130px, 1fr)); }
}

@media (max-width: 720px) {
  .fb-importer-page .topbar { height: auto; align-items: flex-start; flex-direction: column; }
  .fb-importer-page .common-grid { grid-template-columns: 1fr 1fr; }
  .fb-importer-page .audience-library-body, .fb-importer-page .library-body { grid-template-columns: 1fr; }
}