:root {
  --app-bg: #0b1220;
  --app-bg-gradient:
    radial-gradient(circle at top, rgba(38, 73, 134, 0.3), transparent 36%),
    linear-gradient(180deg, rgba(11, 18, 32, 0.98), rgba(11, 18, 32, 1));
  --app-bg-image: none;
  --topbar-bg: rgba(13, 20, 35, 0.92);
  --sidebar-bg: rgba(13, 20, 35, 0.75);
  --panel-bg: rgba(255, 255, 255, 0.04);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text-primary: #e7eefc;
  --text-muted: rgba(231, 238, 252, 0.75);
  --input-bg: rgba(255, 255, 255, 0.05);
  --button-bg: rgba(255, 255, 255, 0.08);
  --button-hover-bg: rgba(255, 255, 255, 0.11);
  --accent-start: #5196ff;
  --accent-end: #3071d6;
  --accent-text: #ffffff;
  --app-font-family:
    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  --backdrop-bg: rgba(0, 0, 0, 0.55);
  --danger-bg: rgba(92, 24, 24, 0.96);
  --danger-border: rgba(255, 159, 159, 0.28);
  --danger-text: #ffd2d2;
  --danger-start: #ff6363;
  --danger-end: #ef4444;
  --admin-bg: var(--app-bg);
  --admin-panel: var(--panel-bg);
  --admin-panel-border: var(--panel-border);
  --admin-text: var(--text-primary);
  --admin-muted: var(--text-muted);
  --admin-accent: var(--accent-start);
  --admin-accent-strong: var(--accent-end);
  --preview-app-bg: #0b1220;
  --preview-app-bg-gradient:
    radial-gradient(circle at top, rgba(38, 73, 134, 0.3), transparent 36%),
    linear-gradient(180deg, rgba(11, 18, 32, 0.98), rgba(11, 18, 32, 1));
  --preview-app-bg-image: none;
  --preview-topbar-bg: rgba(13, 20, 35, 0.92);
  --preview-sidebar-bg: rgba(13, 20, 35, 0.75);
  --preview-panel-bg: rgba(255, 255, 255, 0.04);
  --preview-panel-border: rgba(255, 255, 255, 0.08);
  --preview-text: #e7eefc;
  --preview-muted: rgba(231, 238, 252, 0.75);
  --preview-input-bg: rgba(255, 255, 255, 0.05);
  --preview-button-bg: rgba(255, 255, 255, 0.08);
  --preview-button-hover-bg: rgba(255, 255, 255, 0.11);
  --preview-accent-start: #5196ff;
  --preview-accent-end: #3071d6;
  --preview-accent-text: #ffffff;
  --admin-font-family: var(--app-font-family);
  --preview-font-family:
    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans",
    "PingFang SC", "Microsoft YaHei", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--app-bg);
  color: var(--admin-text);
  font-family: var(--admin-font-family);
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--app-bg-image), var(--app-bg-gradient);
  background-position: center center, center center;
  background-repeat: no-repeat, no-repeat;
  background-size: cover, cover;
  pointer-events: none;
  z-index: -1;
}

.hidden {
  display: none !important;
}

.adminAuthScreen {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.adminAuthCard {
  width: min(100%, 520px);
  padding: 32px 32px 26px;
  border-radius: 26px;
  background: var(--admin-panel);
  border: 1px solid var(--admin-panel-border);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
}

.adminAuthCard h1 {
  margin: 6px 0 12px;
  font-size: 32px;
}

.adminAuthIntro {
  margin: 0;
  color: var(--admin-muted);
  line-height: 1.6;
}

.adminAuthForm {
  margin-top: 18px;
}

.adminAuthActions {
  margin-top: 14px;
  display: flex;
  justify-content: flex-end;
}

.adminApp {
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px;
}

.adminTopbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.adminEyebrow {
  color: var(--admin-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.adminTopbar h1 {
  margin: 6px 0 8px;
  font-size: 28px;
}

.adminTopbar p {
  margin: 0;
  color: var(--admin-muted);
}

.topbarActions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.adminUserBadge {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--admin-panel-border);
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 700;
}

.adminMain {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, 0.8fr);
  gap: 20px;
  align-items: start;
}

.configColumn,
.previewColumn {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: var(--admin-panel);
  border: 1px solid var(--admin-panel-border);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.stickyCard {
  position: sticky;
  top: 16px;
}

.cardHeader {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.cardHeader h2 {
  margin: 0 0 6px;
  font-size: 18px;
}

.cardHeader p {
  margin: 0;
  color: var(--admin-muted);
  font-size: 13px;
  line-height: 1.5;
}

.infoNote {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--admin-panel-border);
  background: var(--button-bg);
  color: var(--admin-muted);
  font-size: 13px;
  line-height: 1.6;
}

.themePresetHeader {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.themePresetTitle {
  font-size: 14px;
  font-weight: 700;
}

.themePresetHint {
  margin-top: 6px;
  color: var(--admin-muted);
  font-size: 13px;
}

.themeSelectRow {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.themeSelectRow select {
  flex: 1;
  min-width: 0;
}

.themeSelectRow .themePresetSwatches {
  margin-top: 0;
}

.themePresetGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.themePresetCard {
  width: 100%;
  min-height: 132px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--admin-text);
  box-shadow: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.themePresetCard.active {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px var(--button-bg);
}

.themePresetCardName {
  font-size: 15px;
  font-weight: 800;
}

.themePresetCardDesc {
  margin-top: 6px;
  color: var(--admin-muted);
  font-size: 12px;
  line-height: 1.5;
}

.themePresetSwatches {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.themePresetSwatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.22);
}

.compactTop {
  margin-top: 16px;
}

.dangerBtn {
  border-color: rgba(255, 110, 110, 0.24);
  background: rgba(255, 106, 106, 0.1);
  color: #ffd7d7;
}

.dataToolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.adminDataGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.adminDataBlock {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 14px;
}

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

.adminDataTitle {
  font-size: 15px;
  font-weight: 800;
}

.adminDataCount {
  min-width: 28px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--admin-muted);
  font-size: 12px;
  font-weight: 700;
}

.adminDataList {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.adminDataItem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.adminDataInfo {
  min-width: 0;
}

.adminDataName {
  font-size: 14px;
  font-weight: 700;
}

.adminDataMeta {
  margin-top: 4px;
  color: var(--admin-muted);
  font-size: 12px;
  line-height: 1.5;
  word-break: break-word;
}

.adminDataActions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.roleSummaryGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.roleSummaryCard {
  min-width: 0;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.roleSummaryHeader {
  font-size: 14px;
  font-weight: 800;
}

.roleSummaryMeta {
  margin-top: 4px;
  color: #95b9ff;
  font-size: 12px;
}

.roleSummaryDesc {
  margin-top: 8px;
  color: var(--admin-muted);
  font-size: 12px;
  line-height: 1.5;
}

.rolePermissionTitle,
.accountPermissionPreviewTitle,
.adminUserPermissionTitle {
  margin-top: 10px;
  color: #dce9ff;
  font-size: 12px;
  font-weight: 700;
}

.accountPermissionPreviewCard {
  margin-top: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.permissionChecklist {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
}

.permissionChecklist.compact {
  grid-template-columns: 1fr;
}

.permissionCheckItem {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
}

.permissionCheckItem input[type="checkbox"] {
  margin-top: 2px;
  width: 15px;
  height: 15px;
  accent-color: var(--admin-accent);
}

.permissionCheckItem.isChecked {
  border-color: var(--admin-accent);
  background: var(--button-bg);
}

.permissionCheckContent {
  min-width: 0;
}

.permissionCheckTitle {
  color: var(--admin-text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.permissionCheckDesc {
  margin-top: 3px;
  color: var(--admin-muted);
  font-size: 11px;
  line-height: 1.5;
}

.permissionChecklistEmpty {
  padding: 12px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--admin-muted);
  font-size: 12px;
  text-align: center;
}

.adminUsersList {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.adminUserItem {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.adminUserInfo {
  min-width: 0;
}

.adminUserNameRow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.adminRoleBadge {
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--admin-panel-border);
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: var(--accent-text);
  font-size: 12px;
  font-weight: 700;
}

.adminUserActions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.adminUserPermissionPanel {
  grid-column: 1 / -1;
  margin-top: -2px;
  padding-top: 6px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.adminInlineSelect {
  width: auto;
  min-width: 150px;
}

.adminDataEmpty {
  padding: 16px 12px;
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--admin-muted);
  font-size: 13px;
  text-align: center;
}

.formGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.passwordActionField {
  justify-content: flex-end;
}

.fontActionRow {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.field span {
  font-size: 13px;
  color: var(--admin-muted);
}

input,
select,
textarea,
button,
.ghostBtn {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: var(--input-bg);
  color: var(--admin-text);
  padding: 11px 12px;
  outline: none;
}

#fontFileName {
  background: var(--input-bg);
  border-color: var(--admin-accent);
  color: var(--admin-text);
}

#themePresetSelect {
  background: var(--input-bg);
  border-color: var(--panel-border);
  color: var(--admin-text);
}

#fontFileName option {
  background: var(--app-bg);
  color: var(--admin-text);
}

#themePresetSelect option {
  background: var(--app-bg);
  color: var(--admin-text);
}

#fontFileName option:checked {
  background: var(--admin-accent);
  color: var(--accent-text);
}

#themePresetSelect option:checked {
  background: var(--admin-accent);
  color: var(--accent-text);
}

textarea {
  resize: vertical;
  min-height: 88px;
}

input[type="color"] {
  min-height: 46px;
  padding: 6px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.18);
}

button,
.ghostBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-decoration: none;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(180deg, var(--admin-accent), var(--admin-accent-strong));
  box-shadow: 0 12px 26px rgba(32, 74, 146, 0.28);
}

.ghostBtn {
  background: rgba(255, 255, 255, 0.05);
  color: var(--admin-text);
  box-shadow: none;
}

button:hover,
.ghostBtn:hover {
  filter: brightness(1.05);
}

.previewShell {
  overflow: hidden;
  border-radius: 18px;
  background: var(--preview-app-bg);
  color: var(--preview-text);
  font-family: var(--preview-font-family);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.previewTopbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: var(--preview-topbar-bg);
  border-bottom: 1px solid var(--preview-panel-border);
}

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

.previewSubtitle {
  margin-top: 4px;
  color: var(--preview-muted);
  font-size: 12px;
}

.previewAction {
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--preview-button-bg);
  border: 1px solid var(--preview-panel-border);
}

.previewBody {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 380px;
}

.previewSidebar {
  background: var(--preview-sidebar-bg);
  border-right: 1px solid var(--preview-panel-border);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.previewPanel {
  background: var(--preview-panel-bg);
  border: 1px solid var(--preview-panel-border);
  border-radius: 14px;
  padding: 12px;
}

.previewPanelTitle {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}

.previewThemeName {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
}

.previewText {
  color: var(--preview-muted);
  font-size: 12px;
  line-height: 1.5;
}

.previewSwitch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.previewSwitchBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--preview-button-bg);
  border: 1px solid var(--preview-panel-border);
  color: var(--preview-text);
  font-size: 12px;
  font-weight: 700;
}

.previewSwitchBtn.active {
  background: linear-gradient(180deg, var(--preview-accent-start), var(--preview-accent-end));
  color: var(--preview-accent-text);
}

.previewViewer {
  position: relative;
  background-color: var(--preview-app-bg);
  background-image: var(--preview-app-bg-image), var(--preview-app-bg-gradient);
  background-position: center center, center center;
  background-size: cover, cover;
  background-repeat: no-repeat, no-repeat;
  padding: 16px;
  display: flex;
  align-items: flex-end;
}

.previewMapCard {
  width: 100%;
  min-height: 180px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(5, 9, 17, 0.3);
  padding: 14px;
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.previewBadge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--preview-accent-start), var(--preview-accent-end));
  color: var(--preview-accent-text);
  font-size: 12px;
  font-weight: 700;
}

.previewBadge.ghost {
  background: rgba(6, 10, 18, 0.58);
  color: var(--preview-text);
}

.previewActions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.statusMessage {
  margin-top: 12px;
  min-height: 22px;
  color: var(--admin-muted);
  font-size: 13px;
}

@media (max-width: 1180px) {
  .adminMain {
    grid-template-columns: 1fr;
  }

  .stickyCard {
    position: static;
  }

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

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

@media (max-width: 720px) {
  .adminApp {
    padding: 14px;
  }

  .adminTopbar {
    flex-direction: column;
  }

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

  .themePresetGrid,
  .adminDataGrid,
  .roleSummaryGrid {
    grid-template-columns: 1fr;
  }

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

  .adminUserActions {
    justify-content: stretch;
  }

  .adminInlineSelect,
  .adminUserActions .ghostBtn {
    width: 100%;
  }

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

  .previewSidebar {
    border-right: none;
    border-bottom: 1px solid var(--preview-panel-border);
  }
}