styles.css

:root {
  color-scheme: light;
  --text-primary: #0d0d0d;
  --text-secondary: #5d5d5d;
  --text-tertiary: #8f8f8f;
  --bg-main: #ffffff;
  --bg-sidebar: #f9f9f9;
  --bg-hover: #ececec;
  --border-soft: rgba(13, 13, 13, 0.06);
  --border-control: rgba(0, 0, 0, 0.15);
  --button-primary: #0d0d0d;
  --status-ok: #10a37f;
  --status-warn: #d4a72c;
  --status-bad: #d1242f;
  --plan-plus: #7c3aed;
  --plan-plus-bg: rgba(124, 58, 237, 0.08);
  --plan-plus-line: rgba(124, 58, 237, 0.22);
  --plan-pro: #1d4ed8;
  --plan-pro-bg: rgba(29, 78, 216, 0.07);
  --plan-pro-line: rgba(29, 78, 216, 0.18);
  --plan-team: #08795f;
  --plan-team-bg: rgba(8, 121, 95, 0.07);
  --plan-team-line: rgba(8, 121, 95, 0.18);
  --plan-enterprise: #3f3f46;
  --plan-enterprise-bg: rgba(63, 63, 70, 0.07);
  --plan-enterprise-line: rgba(63, 63, 70, 0.18);
  --accent: #0d0d0d;
  --focus-ring: 0 0 0 3px rgba(13, 13, 13, 0.1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --max-content: 1240px;
  --topbar-height: 52px;
  --safe-vh: 100dvh;
  --prompt-shadow: 0 3px 6px rgba(0, 0, 0, 0.04), 0 4px 80px 8px rgba(0, 0, 0, 0.04), 0 0 1px rgba(0, 0, 0, 0.62);
  --dialog-shadow: 0 18px 54px rgba(0, 0, 0, 0.16);
  --surface-raised: 0 1px 2px rgba(0, 0, 0, 0.05), 0 18px 46px rgba(0, 0, 0, 0.045);
  --surface-panel: #ffffff;
  --surface-muted: #fafafa;
  --line-subtle: rgba(13, 13, 13, 0.075);
  --ok-text: #08795f;
  --warn-text: #805d12;
  --bad-text: #ad3131;
  --bg: var(--bg-main);
  --sidebar: var(--bg-sidebar);
  --surface: #ffffff;
  --surface-soft: #f7f7f8;
  --hover: var(--bg-hover);
  --line: var(--border-soft);
  --line-strong: var(--border-control);
  --text: var(--text-primary);
  --muted: var(--text-secondary);
  --subtle: var(--text-tertiary);
  --ok: var(--status-ok);
  --warn: var(--status-warn);
  --bad: var(--status-bad);
  --shadow: var(--dialog-shadow);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

.visually-hidden-field {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  overflow: hidden;
  white-space: nowrap;
}

html,
body {
  min-height: 100%;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg-main);
  color: var(--text-primary);
  font-family: -apple-system-body, ui-sans-serif, -apple-system, "system-ui", "Segoe UI", Helvetica, "Microsoft YaHei UI", Arial, sans-serif;
  letter-spacing: 0;
  line-height: 1.45;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  min-height: 36px;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-pill);
  background: #ffffff;
  color: var(--text-primary);
  padding: 0 14px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: background 120ms ease, border-color 120ms ease, transform 120ms ease;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

button:hover {
  background: var(--bg-hover);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

button.primary,
.command-primary {
  border-color: var(--button-primary);
  background: var(--button-primary);
  color: #ffffff;
}

button.primary:hover,
.command-primary:hover {
  background: #000000;
}

button.danger {
  border-color: var(--border-control);
  background: #ffffff;
  color: var(--status-bad);
}

button.subtle-danger {
  border-color: transparent;
  color: var(--text-secondary);
}

button.subtle-danger:hover {
  color: var(--status-bad);
}

button.ghost,
.text-link,
.button-link {
  border-color: transparent;
  background: transparent;
  color: var(--text-secondary);
}

.button-link {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-pill);
  padding: 0 14px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.button-link.primary-link {
  border-color: var(--button-primary);
  background: var(--button-primary);
  color: #ffffff;
}

.button-link.primary-link:hover {
  background: #000000;
}

button.full {
  width: 100%;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-md);
  background: #ffffff;
  color: var(--text-primary);
  outline: none;
  padding: 10px 14px;
  font-size: 15px;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(0, 0, 0, 0.36);
  box-shadow: var(--focus-ring);
}

textarea {
  min-height: 260px;
  resize: vertical;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 600;
}

h2 {
  margin-bottom: 4px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 600;
}

h3 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 600;
}

.shell {
  min-height: var(--safe-vh);
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  transition: grid-template-columns 160ms ease;
}

body.sidebar-collapsed .shell {
  grid-template-columns: 56px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: var(--safe-vh);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  border-right: 1px solid var(--border-soft);
  background: var(--bg-sidebar);
  padding: 12px 8px;
  overflow: hidden;
}

.sidebar-top {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
}

body.sidebar-collapsed .sidebar-top {
  justify-content: center;
  padding: 0;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.brand-lockup strong {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 10px;
  color: var(--text-primary);
}

.brand-logo {
  width: 30px;
  height: 30px;
  display: block;
}

.collapse-button {
  width: 32px;
  min-height: 32px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text-secondary);
  padding: 0;
  display: inline-grid;
  place-items: center;
}

.collapse-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 160ms ease;
}

body.sidebar-collapsed .collapse-button {
  position: static;
}

body.sidebar-collapsed .collapse-button svg {
  transform: rotate(180deg);
}

body.sidebar-collapsed .brand-lockup strong {
  display: none;
}

body.sidebar-collapsed .brand-lockup {
  display: none;
}

body.sidebar-collapsed .nav-item {
  justify-content: center;
  padding: 0;
}

body.sidebar-collapsed .nav-item span:not(.nav-icon) {
  display: none;
}

.nav-list {
  display: grid;
  align-content: start;
  gap: 4px;
}

body.sidebar-collapsed .nav-list {
  padding-top: 10px;
}

.nav-item {
  width: 100%;
  min-height: 36px;
  height: 36px;
  justify-content: flex-start;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  padding: 0 10px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-item.active,
.nav-item:hover {
  background: var(--bg-hover);
}

.nav-icon {
  width: 18px;
  height: 18px;
  color: var(--text-primary);
  text-align: center;
  display: inline-grid;
  place-items: center;
}

.nav-icon svg,
.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sidebar-bottom {
  display: grid;
  gap: 8px;
}

.sync-card {
  border-top: 1px solid var(--border-soft);
  padding: 14px 8px 0;
  display: grid;
  gap: 8px;
}

.sync-card strong,
.sync-card span,
.mini-status span {
  display: block;
}

.sync-card strong {
  font-size: 14px;
  font-weight: 600;
}

.sync-card span,
.mini-status span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.sync-card button {
  width: 100%;
}

body.sidebar-collapsed .sidebar-bottom {
  gap: 6px;
  place-items: center;
}

body.sidebar-collapsed .sync-card {
  display: none;
}

body.sidebar-collapsed .mini-status span {
  display: none;
}

.mini-status {
  display: grid;
  gap: 4px;
  padding: 0 8px 4px;
}

.mini-status span {
  border: 0;
  border-radius: 8px;
  padding: 6px 0;
  overflow-wrap: anywhere;
}

.sidebar-utility {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--border-soft);
  padding: 8px 0 0;
}

.utility-button {
  width: 100%;
  min-height: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-primary);
  padding: 0 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.utility-button:hover {
  background: var(--bg-hover);
}

body.sidebar-collapsed .sidebar-utility {
  width: 40px;
  border-top: 1px solid var(--border-soft);
  padding-top: 8px;
}

body.sidebar-collapsed .utility-button {
  width: 36px;
  padding: 0;
  justify-content: center;
}

body.sidebar-collapsed .utility-button span:not(.nav-icon) {
  display: none;
}

.ready {
  color: var(--status-ok) !important;
}

.warn {
  color: var(--status-warn) !important;
}

.main-shell {
  min-width: 0;
  display: grid;
  grid-template-rows: var(--topbar-height) minmax(0, 1fr);
}

.topbar {
  min-width: 0;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.92);
  padding: 0 18px;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
}

.view-title {
  min-width: 0;
}

.view-title p {
  margin: 2px 0 0;
  color: var(--text-tertiary);
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.view-title p:empty,
.account-toolbar span:empty {
  display: none;
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.top-actions button {
  white-space: nowrap;
}

.mobile-nav {
  display: none;
}

.status-pill {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  padding: 0 6px;
  font-size: 13px;
  white-space: nowrap;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-dot {
  width: 7px;
  height: 7px;
  display: inline-block;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--text-tertiary);
}

.status-dot.ok,
.status-pill.ready .status-dot,
.status-line.ok .status-dot {
  background: var(--status-ok);
}

.status-dot.warn,
.status-pill.warn .status-dot,
.status-line.warn .status-dot {
  background: var(--status-warn);
}

.status-dot.bad,
.status-line.bad .status-dot {
  background: var(--status-bad);
}

.content {
  min-width: 0;
  padding: 0 24px 34px;
  overflow-x: clip;
}

.view[hidden] {
  display: none !important;
}

.account-home {
  max-width: var(--max-content);
  min-height: calc(var(--safe-vh) - var(--topbar-height));
  display: grid;
  align-content: start;
  gap: 12px;
  margin: 0 auto;
  padding-top: 18px;
}

.home-title {
  display: none;
  text-align: left;
}

.home-title h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 400;
  line-height: 1.25;
}

.home-title p {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.workbench-command {
  width: min(var(--max-content), 100%);
  display: grid;
  grid-template-columns: minmax(360px, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin: 0 auto 6px;
}

.command-shell {
  width: 100%;
  min-height: 50px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--border-soft);
  border-radius: 25px;
  background: #ffffff;
  box-shadow: var(--surface-raised);
  padding: 5px 8px;
  margin: 0;
}

.command-shell.drag-over {
  border-color: rgba(13, 13, 13, .24);
  background: #fbfbfa;
}

.command-main-row {
  width: 100%;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.command-attachments {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 44px 4px;
}

.attachment-chip {
  max-width: 220px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 8px 4px 10px;
  background: var(--bg-hover);
  border: 1px solid var(--border-soft);
  color: var(--text-primary);
  font-size: 13px;
}

.attachment-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-chip small {
  color: var(--text-tertiary);
  font-size: 12px;
  white-space: nowrap;
}

.attachment-chip strong {
  color: var(--text-tertiary);
  font-size: 14px;
  font-weight: 400;
}

.attachment-chip:hover {
  background: #e8e8e5;
}

.command-input {
  min-width: 0;
  height: 40px;
  border: 0;
  border-radius: 999px;
  box-shadow: none;
  padding: 0 4px;
  font-size: 15px;
}

.command-input:focus {
  border: 0;
  box-shadow: none;
}

.icon-button {
  width: 36px;
  min-width: 36px;
  min-height: 36px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  padding: 0;
  font-size: 18px;
  line-height: 1;
}

.icon-button svg {
  width: 19px;
  height: 19px;
}

.icon-button:hover {
  background: var(--bg-hover);
}

.command-primary {
  min-width: 92px;
  min-height: 36px;
  padding: 0 16px;
  white-space: nowrap;
}

.primary-actions {
  width: auto;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  flex-wrap: nowrap;
}

.account-toolbar {
  width: min(var(--max-content), 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 8px auto 0;
}

.account-toolbar strong,
.account-toolbar span {
  display: block;
}

.account-toolbar strong {
  font-size: 15px;
  font-weight: 600;
}

.account-toolbar span {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 12px;
}

.segmented {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--bg-sidebar);
  padding: 2px;
}

.segmented button {
  min-height: 30px;
  border: 0;
  background: transparent;
  padding: 0 12px;
  font-size: 13px;
  white-space: nowrap;
}

.segmented button.active {
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.segmented button[data-filter="paid"] {
  color: var(--plan-plus);
  font-weight: 620;
}

.segmented button[data-filter="paid"].active {
  border-color: var(--plan-plus-line);
  background: var(--plan-plus-bg);
  box-shadow: none;
}

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

.toolbar-controls select,
.filter-panel select,
.bulk-bar select,
.admin-filter-row select {
  width: auto;
  min-width: 112px;
  min-height: 34px;
  border: 1px solid var(--border-control);
  border-radius: 999px;
  background: #fff;
  padding: 0 12px;
  color: var(--text-primary);
}

.filter-panel,
.bulk-bar,
.admin-filter-row {
  width: min(var(--max-content), 100%);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 auto;
}

.filter-panel label {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 12px;
  white-space: nowrap;
}

.filter-panel {
  padding: 7px 0 3px;
}

.filter-panel summary {
  display: none;
}

.filter-panel select {
  min-width: 126px;
}

.metrics-grid {
  width: min(var(--max-content), 100%);
  margin: 0 auto;
}

.health-center {
  display: grid;
  gap: 9px;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 0;
}

.health-center.empty {
  color: var(--text-secondary);
}

.health-center-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.health-center-head strong,
.health-center-head span {
  display: block;
}

.health-center-head strong {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.health-center-head span {
  color: var(--text-secondary);
  font-size: 12px;
}

.health-chip-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 6px;
}

.health-chip {
  min-width: 0;
  min-height: 72px;
  display: grid;
  justify-items: start;
  gap: 3px;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: #ffffff;
  padding: 9px 10px;
  text-align: left;
}

.health-chip:hover {
  border-color: var(--border-control);
  background: #fbfbfa;
}

.health-chip.active {
  border-color: rgba(24, 26, 27, 0.34);
  box-shadow: inset 0 0 0 1px rgba(24, 26, 27, 0.08);
}

.health-chip span,
.health-chip strong,
.health-chip small {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.health-chip span {
  color: var(--text-secondary);
  font-size: 11px;
}

.health-chip strong {
  color: var(--text-primary);
  font-size: 20px;
  line-height: 1;
  font-weight: 600;
}

.health-chip small {
  color: var(--text-tertiary);
  font-size: 11px;
}

.health-chip.ok strong {
  color: #07815f;
}

.health-chip.warn strong {
  color: #9b6400;
}

.health-chip.bad strong {
  color: #b53636;
}

.health-chip.neutral strong {
  color: var(--text-secondary);
}

.bulk-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  border-top: 0;
  border-bottom: 1px solid var(--border-soft);
  padding: 6px 0 10px;
  color: var(--text-secondary);
  font-size: 13px;
}

.bulk-bar.has-selection {
  color: var(--text-primary);
}

.bulk-hint {
  flex-basis: 100%;
  color: var(--text-tertiary);
  font-size: 11px;
}

.bulk-bar:not(.has-selection) #bulkRefreshBtn,
.bulk-bar:not(.has-selection) #bulkExportBtn,
.bulk-bar:not(.has-selection) #bulkPrioritySelect,
.bulk-bar:not(.has-selection) #bulkDeleteBtn {
  display: none;
}

.account-list {
  width: min(var(--max-content), 100%);
  margin: 0 auto;
}

.chat-list {
  border-top: 1px solid var(--border-soft);
}

.account-row {
  position: relative;
  display: grid;
  grid-template-columns: 26px 36px minmax(0, 1fr) 330px 146px;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--border-soft);
  border-radius: 13px;
  padding: 12px 10px;
  cursor: pointer;
  transition: background 120ms ease;
}

.account-list:not(.bulk-mode) .account-row {
  grid-template-columns: 36px minmax(0, 1fr) 330px 146px;
}

.bulk-check {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
}

.account-list:not(.bulk-mode) .bulk-check,
.account-card-grid:not(.bulk-mode) .bulk-check {
  display: none;
}

.bulk-check input {
  width: 16px;
  height: 16px;
}

.account-row:hover {
  background: #f7f7f7;
}

.account-row.active:not(.current) {
  background: transparent;
}

.account-row.current {
  background: #f1f1f1;
}

.account-row.current:hover {
  background: #eeeeee;
}

.account-row.current::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 999px;
  background: var(--text-primary);
}

.account-row.unavailable:not(.current),
.account-card.unavailable:not(.current) {
  background: #fcfcfc;
}

.account-row.unavailable:not(.current) .account-symbol,
.account-card.unavailable:not(.current) .account-symbol {
  background: #f7f7f7;
  color: #9a9a9a;
}

.account-row.unavailable:not(.current) .account-row-title strong,
.account-card.unavailable:not(.current) .account-card-identity strong {
  color: #4f4f4f;
}

.account-row.unavailable:not(.current) .account-row-sub,
.account-row.unavailable:not(.current) .account-row-status,
.account-card.unavailable:not(.current) .account-card-identity span,
.account-card.unavailable:not(.current) .account-row-status {
  color: #8c8c8c;
}

.account-row.unavailable:not(.current) .plan-chip.plan-free,
.account-card.unavailable:not(.current) .plan-chip.plan-free {
  color: #8c8c8c;
}

.account-row.unavailable:not(.current) .mini-bar i,
.account-card.unavailable:not(.current) .mini-bar i {
  background: #9a9a9a;
}

.account-symbol {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

.account-row-main {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.account-row-title {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.account-row-title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
}

.account-row-sub,
.account-row-status,
.usage-status {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-row-status.ok {
  color: var(--text-secondary);
}

.account-row-status.warn,
.account-row-status.neutral {
  color: var(--text-secondary) !important;
}

.account-row-status.bad {
  color: var(--text-secondary) !important;
}

.account-row-status.bad .status-dot {
  background: var(--status-bad);
}

.plan-chip,
.badge,
.current-chip {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  padding: 0 8px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.current-chip,
.current-badge {
  border-color: rgba(13, 13, 13, 0.16);
  background: var(--text-primary);
  color: #ffffff;
}

.plan-chip.plan-plus,
.badge.plan-plus {
  border-color: var(--plan-plus-line);
  background: var(--plan-plus-bg);
  color: var(--plan-plus);
  font-weight: 650;
}

.plan-chip.plan-pro,
.badge.plan-pro {
  border-color: var(--plan-pro-line);
  background: var(--plan-pro-bg);
  color: var(--plan-pro);
  font-weight: 620;
}

.plan-chip.plan-team,
.badge.plan-team {
  border-color: var(--plan-team-line);
  background: var(--plan-team-bg);
  color: var(--plan-team);
  font-weight: 620;
}

.plan-chip.plan-enterprise,
.badge.plan-enterprise {
  border-color: var(--plan-enterprise-line);
  background: var(--plan-enterprise-bg);
  color: var(--plan-enterprise);
  font-weight: 620;
}

.plan-chip.plan-free,
.badge.plan-free {
  color: var(--text-secondary);
}

.badge.ok {
  color: var(--status-ok);
  border-color: rgba(16, 163, 127, 0.18);
  background: rgba(16, 163, 127, 0.06);
}

.badge.warn {
  color: var(--warn-text);
  border-color: rgba(212, 167, 44, 0.22);
  background: rgba(212, 167, 44, 0.07);
}

.badge.neutral {
  color: var(--text-secondary);
  border-color: var(--border-soft);
  background: transparent;
}

.badge.bad {
  color: var(--status-bad);
  border-color: rgba(209, 36, 47, 0.18);
  background: rgba(209, 36, 47, 0.06);
}

.account-row-quota {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 330px;
}

.quota-mini,
.quota-cell {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.quota-mini-head,
.quota-cell strong,
.quota-cell span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quota-mini-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
}

.quota-mini-head span,
.quota-cell span {
  color: var(--text-secondary);
  font-size: 11px;
}

.quota-mini-head strong,
.quota-cell strong {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 600;
}

.quota-bar,
.mini-bar {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: #e9e9ea;
}

.quota-bar i,
.mini-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--text-primary);
}

.quota-cell.bad .quota-bar i,
.quota-mini.bad .mini-bar i {
  background: var(--status-bad);
}

.quota-cell.warn .quota-bar i,
.quota-mini.warn .mini-bar i {
  background: var(--status-warn);
}

.quota-mini.empty.bad .quota-mini-head strong,
.quota-cell.empty-quota.bad strong {
  color: var(--status-bad);
}

.quota-mini.empty.warn .quota-mini-head strong,
.quota-cell.empty-quota.warn strong {
  color: var(--text-primary);
}

.empty-quota .quota-bar i,
.quota-mini.empty .mini-bar i {
  background: transparent;
}

.row-actions,
.account-row-actions,
.action-row,
.detail-action-row {
  display: flex;
  align-items: center;
  gap: 7px;
}

.account-row-actions {
  justify-content: flex-end;
  width: 146px;
}

.row-actions button,
.account-row-actions button {
  min-height: 32px;
  min-width: 32px;
  padding: 0 10px;
  font-size: 12px;
  white-space: nowrap;
}

.account-row-actions button.primary {
  width: 54px;
  padding: 0;
}

.table-link {
  min-height: auto;
  display: grid;
  gap: 2px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  padding: 0;
  text-align: left;
}

.table-link:hover {
  background: transparent;
}

.setting-list {
  display: grid;
  gap: 2px;
}

.account-row-actions .icon-action {
  width: 32px;
  padding: 0;
  border-color: transparent;
  background: transparent;
}

.account-card-grid {
  width: min(var(--max-content), 100%);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
  margin: 0 auto;
}

.account-card {
  position: relative;
  display: grid;
  gap: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #fff;
  padding: 16px;
  cursor: pointer;
  transition: border-color 140ms ease, background 140ms ease, box-shadow 140ms ease;
}

.account-card:hover {
  background: #fbfbfb;
  border-color: rgba(13, 13, 13, 0.12);
}

.account-card.active:not(.current) {
  background: #fff;
  border-color: rgba(13, 13, 13, 0.14);
}

.account-card.current {
  border-color: rgba(13, 13, 13, 0.28);
  background: #fff;
  box-shadow: inset 3px 0 0 var(--text-primary), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.account-card-top {
  min-width: 0;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.account-card-grid.bulk-mode .account-card-top {
  grid-template-columns: 20px 32px minmax(0, 1fr) auto;
}

.account-card-identity {
  min-width: 0;
}

.account-card-identity strong,
.account-card-identity span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-card-identity strong {
  font-size: 14px;
  line-height: 1.25;
}

.account-card-identity span {
  color: var(--text-secondary);
  font-size: 12px;
}

.account-card-badges {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
}

.account-card-badges .plan-chip,
.account-card-badges .current-chip {
  height: 26px;
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 9px;
}

.account-card-badges .current-chip {
  color: #ffffff;
  font-weight: 600;
}

.account-card-quota {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.account-card .quota-mini {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.account-card .account-row-status {
  padding-top: 2px;
}

.account-card .account-row-actions {
  padding-top: 2px;
  width: 100%;
}

.icon-action svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.action-row {
  padding: 0 14px 14px;
  justify-content: flex-end;
}

.action-row.loose {
  justify-content: flex-start;
  padding: 0;
}

.action-row button {
  flex: 1;
}

.action-row .soft-action {
  flex: 0 0 auto;
  min-width: 112px;
  border-color: transparent;
  color: var(--text-secondary);
}

.muted-line {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}

.plain-layout {
  max-width: 960px;
  display: grid;
  gap: 14px;
  margin: 0 auto;
  padding-top: 24px;
}

.account-surface {
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  border-radius: 18px;
  background: var(--surface-panel);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.025);
}

.surface-head {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border-soft);
  padding: 14px 16px;
}

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

.surface-head.compact {
  min-height: 52px;
}

.surface-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.selected-panel,
.audit-list,
.pair-box {
  padding: 14px;
}

.account-hero {
  display: grid;
  gap: 14px;
}

.account-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.account-title strong,
.account-title span {
  display: block;
  overflow-wrap: anywhere;
}

.account-title strong {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
}

.account-title span {
  color: var(--text-secondary);
  font-size: 12px;
}

.detail-mark {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.availability-diagnostic,
.helper-diagnostic {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 1.3fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  border-radius: 15px;
  background: var(--line-subtle);
}

.availability-diagnostic > div,
.helper-diagnostic > div {
  min-width: 0;
  background: #ffffff;
  padding: 12px;
}

.availability-diagnostic span,
.availability-diagnostic strong,
.helper-diagnostic span,
.helper-diagnostic strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.availability-diagnostic span,
.helper-diagnostic span {
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.35;
}

.availability-diagnostic strong,
.helper-diagnostic strong {
  margin-top: 4px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
}

.availability-diagnostic.ok,
.helper-diagnostic.ok {
  border-color: var(--line-subtle);
  background: var(--line-subtle);
}

.availability-diagnostic.warn,
.helper-diagnostic.warn {
  border-color: var(--line-subtle);
  background: var(--line-subtle);
}

.availability-diagnostic.bad,
.helper-diagnostic.bad {
  border-color: var(--line-subtle);
  background: var(--line-subtle);
}

.availability-diagnostic.ok > div:first-child strong,
.helper-diagnostic.ok > div:first-child strong {
  color: var(--ok-text);
}

.availability-diagnostic.warn > div:first-child strong,
.helper-diagnostic.warn > div:first-child strong {
  color: var(--warn-text);
}

.availability-diagnostic.bad > div:first-child strong,
.helper-diagnostic.bad > div:first-child strong {
  color: var(--bad-text);
}

.quota-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quota-summary .quota-cell {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 11px;
}

.signal-grid,
.device-grid,
.audit-list {
  display: grid;
  gap: 0;
}

.helper-runtime-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  border-radius: 15px;
  background: var(--line-subtle);
  margin: 12px 0 6px;
}

.helper-runtime-signal {
  min-width: 0;
  background: #ffffff;
  padding: 10px 12px;
}

.helper-runtime-signal span,
.helper-runtime-signal strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.helper-runtime-signal span {
  color: var(--text-secondary);
  font-size: 11px;
}

.helper-runtime-signal strong {
  margin-top: 3px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 650;
}

.helper-runtime-signal.ok strong {
  color: var(--ok-text);
}

.helper-runtime-signal.warn strong {
  color: var(--warn-text);
}

.helper-technical-details {
  border-top: 1px solid var(--border-soft);
  margin-top: 10px;
  padding-top: 2px;
}

.helper-technical-details summary {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
}

.helper-technical-details summary::-webkit-details-marker {
  display: none;
}

.helper-technical-details summary::after {
  content: "展开";
  flex: 0 0 auto;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
}

.helper-technical-details[open] summary::after {
  content: "收起";
}

.helper-technical-details .device-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 18px;
  padding-top: 2px;
}

.helper-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 6px;
}

.helper-action-row button {
  min-height: 34px;
  flex: 1 1 118px;
}

.helper-release-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line-subtle);
  border-radius: 16px;
  background: #ffffff;
  padding: 13px;
  margin: 6px 0 12px;
}

.helper-release-card.warn {
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 3px 0 0 rgba(128, 93, 18, 0.44);
}

.helper-release-card.ok {
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 3px 0 0 rgba(8, 121, 95, 0.44);
}

.helper-release-main,
.helper-release-current {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.helper-release-main span,
.helper-release-current span,
.helper-release-main small {
  color: var(--text-secondary);
  font-size: 12px;
}

.helper-release-main strong,
.helper-release-current strong {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}

.helper-release-main strong,
.helper-release-current strong,
.helper-release-main small {
  overflow: hidden;
  text-overflow: ellipsis;
}

.helper-release-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
}

.auto-switch-stage-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line-subtle);
  border-radius: 16px;
  background: #ffffff;
  padding: 14px;
  margin: 6px 0 12px;
}

.auto-switch-stage-card.ok {
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 3px 0 0 rgba(8, 121, 95, 0.42);
}

.auto-switch-stage-card.warn {
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 3px 0 0 rgba(128, 93, 18, 0.42);
}

.auto-switch-stage-card.bad {
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 3px 0 0 rgba(173, 49, 49, 0.42);
}

.auto-switch-stage-head {
  display: grid;
  gap: 4px;
}

.auto-switch-stage-head span,
.auto-switch-stage-head p,
.auto-switch-stage-time {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.auto-switch-stage-head strong {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.auto-switch-stage-head p {
  margin: 0;
}

.auto-switch-stage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  border-radius: 14px;
  background: var(--line-subtle);
}

.auto-switch-stage-item {
  min-width: 0;
  display: grid;
  gap: 4px;
  background: #ffffff;
  padding: 10px;
}

.auto-switch-stage-item span,
.auto-switch-stage-item strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.auto-switch-stage-item span {
  color: var(--text-secondary);
  font-size: 11px;
}

.auto-switch-stage-item strong {
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.45;
}

.auto-switch-stage-time {
  display: block;
}

.signal-grid {
  grid-template-columns: 1fr 1fr;
  column-gap: 18px;
}

.signal.wide {
  grid-column: 1 / -1;
}

.signal-with-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 12px;
  align-items: center;
}

.signal-with-action span,
.signal-with-action strong {
  grid-column: 1;
}

.signal-with-action button {
  grid-column: 2;
  grid-row: 1 / span 2;
  min-width: 56px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--border-control);
  background: var(--bg-main);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.signal-with-action button:hover {
  background: var(--bg-hover);
}

.detail-edit {
  border-top: 1px solid var(--border-soft);
  padding-top: 14px;
  display: grid;
  gap: 12px;
}

.detail-edit-head strong,
.detail-edit-head span {
  display: block;
}

.detail-edit-head span {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 12px;
}

.detail-edit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.detail-edit-grid label {
  display: grid;
  gap: 6px;
}

.signal,
.audit-item,
.device-row,
.setting-box {
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  padding: 11px 0;
}

.signal:last-child,
.audit-item:last-child,
.device-row:last-child,
.setting-box:last-child {
  border-bottom: 0;
}

.signal span,
.signal strong,
.device-row span,
.device-row strong,
.audit-item span,
.audit-item strong,
.setting-box span,
.setting-box strong,
.pair-box span,
.pair-box code {
  display: block;
  overflow-wrap: anywhere;
}

.signal span,
.device-row span,
.audit-item span,
.setting-box span,
.pair-box span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}

.signal strong,
.device-row strong,
.setting-box strong {
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.45;
  font-weight: 600;
}

.section-toggle {
  width: 100%;
  min-height: 44px;
  justify-content: flex-start;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  text-align: left;
}

.section-body {
  border-top: 1px solid var(--border-soft);
}

.section-body.collapsed {
  display: none;
}

.output {
  max-height: 300px;
  margin: 0 0 14px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background: #111111;
  color: #f7f7f7;
  padding: 12px;
  overflow: auto;
  white-space: pre-wrap;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
}

.warning {
  margin: 12px 0;
  border: 1px solid var(--border-control);
  border-radius: 12px;
  background: #ffffff;
  color: var(--status-bad);
  padding: 10px 12px;
  font-size: 12px;
}

.empty {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line-subtle);
  border-radius: 14px;
  background: var(--surface-muted);
  color: var(--text-secondary);
  padding: 18px;
  line-height: 1.6;
}

.import-result {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 0;
}

.import-result strong,
.import-result span {
  display: block;
}

.import-result strong {
  font-size: 13px;
  font-weight: 600;
}

.import-result span {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
}

.empty strong {
  color: var(--text-primary);
}

.empty.small {
  padding: 12px;
  font-size: 12px;
}

.device-panel,
.admin-table-wrap {
  padding: 14px;
}

.pair-box {
  display: grid;
  gap: 10px;
}

.pair-box code {
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--bg-sidebar);
  padding: 10px;
  font-size: 12px;
}

.admin-summary {
  display: block;
  padding: 14px;
}

.admin-summary-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-subtle);
  border-radius: 15px;
  background: var(--line-subtle);
}

.admin-ops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin: 0;
}

.ops-card {
  border: 1px solid var(--line-subtle);
  border-radius: 14px;
  background: var(--surface);
  padding: 12px;
  min-width: 0;
}

.admin-metrics-label {
  margin: 14px 0 8px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.ops-card span {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
}

.ops-card strong {
  display: block;
  margin-top: 5px;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 650;
}

.ops-card p,
.ops-inline {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.ops-inline.muted {
  color: var(--subtle);
}

.mini-trend {
  display: flex;
  align-items: end;
  gap: 4px;
  min-height: 38px;
  margin-top: 8px;
}

.mini-trend span {
  width: 10px;
  min-height: 8px;
  border-radius: 999px 999px 3px 3px;
  background: linear-gradient(180deg, var(--bad), rgba(221, 74, 74, 0.28));
}

.empty-trend {
  align-items: center;
  color: var(--subtle);
  font-size: 12px;
}

.ops-version-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.ops-version-list span {
  display: inline-flex;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--surface-soft);
  padding: 4px 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.ops-version-list span.warn {
  border-color: rgba(201, 138, 4, 0.32);
  background: rgba(255, 246, 214, 0.78);
  color: #8a5a00;
}

.metric {
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 0;
}

.metric.flat {
  min-width: 0;
  border: 0;
  border-bottom: 0;
  border-radius: 0;
  background: #ffffff;
  padding: 12px;
}

.metric span {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
  line-height: 1;
  font-weight: 600;
}

.admin-message {
  margin: 14px 14px 0;
  border: 1px solid var(--border-control);
  border-radius: 12px;
  background: #ffffff;
  color: var(--text-primary);
  padding: 10px 12px;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 8px;
  text-align: left;
  vertical-align: middle;
  font-size: 13px;
}

.admin-table th {
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 600;
}

.admin-table tr:last-child td {
  border-bottom: 0;
}

.admin-table td strong,
.admin-table td span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-table td span {
  color: var(--text-secondary);
  font-size: 12px;
}

.audit-list.wide {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding: 14px;
  gap: 0 18px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: none;
  place-items: center;
  padding: 20px;
  overflow: auto;
}

.modal.open {
  display: grid;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(8px);
}

.auth-card,
.sync-dialog,
.settings-card,
.account-detail-card,
.cleanup-dialog,
.switch-risk-dialog {
  position: relative;
  z-index: 1;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--dialog-shadow);
}

.auth-card {
  width: min(388px, 100%);
  padding: 54px 24px 28px;
  text-align: center;
}

.auth-card h2 {
  margin-bottom: 12px;
  font-size: 30px;
  font-weight: 400;
}

.auth-card p {
  width: min(300px, 100%);
  margin: 0 auto 28px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.auth-form,
.stack-form {
  display: grid;
  gap: 12px;
}

.auth-form label,
.stack-form label,
.import-form label {
  display: grid;
  gap: 6px;
  text-align: left;
}

.auth-form input,
.auth-form button.primary {
  height: 52px;
  border-radius: 999px;
}

label span {
  color: var(--text-secondary);
  font-size: 12px;
}

.text-link {
  margin-top: 14px;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  min-height: 36px;
  border: 0;
  border-radius: 999px;
  padding: 0;
  font-size: 22px;
  font-weight: 400;
}

.sync-dialog {
  width: min(480px, 100%);
  padding: 24px;
}

.cleanup-dialog {
  width: min(560px, 100%);
  display: grid;
  gap: 14px;
  padding: 24px;
}

.switch-risk-dialog {
  width: min(580px, 100%);
  display: grid;
  gap: 14px;
  padding: 24px;
}

.cleanup-dialog h2,
.switch-risk-dialog h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 520;
}

.cleanup-dialog p,
.switch-risk-dialog p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
}

.cleanup-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.cleanup-stats div,
.cleanup-risk,
.cleanup-row {
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: #fbfbfa;
}

.cleanup-stats div {
  display: grid;
  gap: 4px;
  padding: 10px;
}

.cleanup-stats span,
.cleanup-row span,
.cleanup-row small,
.cleanup-more {
  color: var(--text-secondary);
  font-size: 12px;
}

.cleanup-stats strong {
  color: var(--text-primary);
  font-size: 20px;
  line-height: 1;
}

.cleanup-risk {
  display: grid;
  gap: 4px;
  padding: 12px;
}

.cleanup-risk.warn {
  border-color: rgba(155, 100, 0, 0.25);
  background: #fff9ed;
}

.cleanup-risk.bad {
  border-color: rgba(181, 54, 54, 0.25);
  background: #fff4f2;
}

.cleanup-risk strong {
  color: var(--text-primary);
}

.cleanup-risk span {
  color: var(--text-secondary);
  font-size: 13px;
}

.cleanup-list {
  display: grid;
  gap: 6px;
  max-height: 260px;
  overflow: auto;
}

.cleanup-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
}

.cleanup-row div,
.cleanup-row strong,
.cleanup-row span {
  min-width: 0;
}

.cleanup-row strong,
.cleanup-row span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cleanup-row.warn small {
  color: #9b6400;
}

.cleanup-row.bad small {
  color: #b53636;
}

.cleanup-more {
  padding: 4px 2px;
}

.cleanup-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.switch-risk-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.switch-risk-stats strong {
  font-size: 15px;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.switch-risk-copy {
  margin-bottom: 8px;
}

.switch-risk-detail {
  display: grid;
  gap: 8px;
}

.switch-risk-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: #fbfbfa;
  padding: 10px 12px;
}

.switch-risk-row span,
.switch-risk-row strong {
  min-width: 0;
}

.switch-risk-row span {
  color: var(--text-secondary);
  font-size: 12px;
}

.switch-risk-row strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 520;
}

.switch-risk-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.progress-card {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  border: 1px solid var(--border-control);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--dialog-shadow);
  padding: 22px;
}

.progress-card p {
  color: var(--text-secondary);
  font-size: 13px;
}

.progress-meter {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: #ececec;
  margin: 14px 0;
}

.progress-meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--text-primary);
  transition: width 160ms ease;
}

.progress-list {
  max-height: 260px;
  overflow: auto;
  border-top: 1px solid var(--border-soft);
}

.progress-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border-soft);
  padding: 10px 0;
}

.progress-item strong,
.progress-item span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.progress-item span {
  color: var(--text-secondary);
}

.progress-item.ok span {
  color: var(--status-ok);
}

.progress-item.running span {
  color: var(--text-primary);
}

.progress-item.bad span {
  color: var(--status-bad);
}

.sync-dialog p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.sync-stats {
  display: grid;
  gap: 0;
  margin: 18px 0;
  border-top: 1px solid var(--border-soft);
}

.sync-stats div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-soft);
  padding: 12px 0;
}

.sync-stats span,
.sync-stats strong {
  display: block;
}

.sync-stats span {
  color: var(--text-secondary);
  font-size: 13px;
}

.sync-stats strong {
  font-size: 18px;
  font-weight: 600;
}

.sync-actions {
  display: grid;
  gap: 8px;
}

.sync-actions button {
  min-height: 44px;
}

.settings-card {
  width: min(760px, 100%);
  max-height: min(720px, calc(var(--safe-vh) - 40px));
  height: min(720px, calc(var(--safe-vh) - 40px));
  display: grid;
  grid-template-rows: 56px minmax(0, 1fr);
  overflow: hidden;
}

.settings-head {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-soft);
  padding: 0 20px;
}

.settings-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.settings-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 0;
}

.settings-tabs {
  border-right: 1px solid var(--border-soft);
  background: var(--bg-sidebar);
  padding: 10px;
  display: grid;
  align-content: start;
  gap: 2px;
  min-height: 0;
  overflow: auto;
}

.settings-tabs button {
  justify-content: flex-start;
  border: 0;
  border-radius: 9px;
  background: transparent;
  text-align: left;
  white-space: nowrap;
}

.settings-tabs button.active {
  background: var(--bg-hover);
}

.settings-panels {
  min-width: 0;
  min-height: 0;
  padding: 18px 22px;
  overflow: auto;
}

.settings-panel {
  display: none;
}

.settings-panel.active {
  display: grid;
  gap: 14px;
}

.setting-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
}

.setting-actions button,
.setting-actions .button-link {
  justify-content: center;
  min-height: 36px;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-pill);
  background: transparent;
  padding: 0 14px;
  text-align: center;
}

.setting-box {
  display: grid;
  gap: 6px;
}

.setting-box button {
  width: fit-content;
  margin-top: 8px;
}

.setting-box.compact {
  padding: 12px;
  border: 1px solid var(--line-subtle);
  border-radius: 14px;
  background: var(--surface-muted);
}

.warning-text {
  color: var(--danger-text, #ad3131);
  font-weight: 600;
}

.settings-section-title {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.account-danger-zone {
  display: grid;
  gap: 10px;
  margin-top: 8px;
  padding: 14px;
  border: 1px solid rgba(192, 48, 48, 0.24);
  border-radius: 12px;
  background: rgba(192, 48, 48, 0.045);
}

.account-danger-zone h4,
.account-danger-zone p {
  margin: 0;
}

.account-danger-zone h4 {
  color: var(--danger-text, #ad3131);
  font-size: 14px;
}

.account-danger-zone p {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}

.account-danger-zone .stack-form {
  margin-top: 4px;
}

.setting-actions.inline {
  display: flex;
  gap: 8px;
  border: 0;
  padding-top: 0;
}

.setting-actions.inline button {
  min-height: 36px;
  border: 1px solid var(--border-control);
  border-radius: 999px;
  padding: 0 14px;
  justify-content: center;
  background: var(--bg-main);
}

.setting-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--border-soft);
  padding: 11px 0;
  text-align: left;
}

.setting-toggle span {
  min-width: 0;
}

.setting-toggle small {
  display: block;
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.setting-toggle input {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  accent-color: var(--text-primary);
}

.setting-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--border-soft);
  padding: 11px 0;
  text-align: left;
}

.setting-line > span {
  min-width: 0;
}

.setting-line strong,
.setting-line small {
  display: block;
}

.setting-line strong {
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.45;
}

.setting-line small {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.setting-line select {
  width: 190px;
  flex: 0 0 190px;
  min-height: 36px;
  padding: 0 12px;
}

.account-detail-card {
  width: min(720px, 100%);
  max-height: min(760px, calc(var(--safe-vh) - 40px));
  height: auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.detail-top {
  flex: 0 0 auto;
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-soft);
  padding: 18px 54px 16px 22px;
}

.detail-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 14px 22px 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(13, 13, 13, 0.18) transparent;
}

.detail-scroll::-webkit-scrollbar {
  width: 6px;
}

.detail-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.detail-scroll::-webkit-scrollbar-thumb {
  border: 1px solid #ffffff;
  border-radius: 999px;
  background: rgba(13, 13, 13, 0.18);
}

.account-detail-card .selected-panel {
  padding: 0 0 14px;
}

.eyebrow {
  display: block;
  margin-bottom: 4px;
  color: var(--text-tertiary);
  font-size: 12px;
}

.detail-top h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
}

.detail-top p {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
}

.detail-action-row {
  flex: 0 0 auto;
  border-top: 1px solid var(--border-soft);
  padding: 14px 22px 16px;
  background: #ffffff;
}

.detail-action-row button {
  flex: 1;
}

.detail-section {
  flex: 0 0 auto;
  border-top: 1px solid var(--border-soft);
  padding: 0;
}

.detail-section .audit-list {
  padding: 12px 0;
}

.detail-section .ghost {
  margin-bottom: 12px;
}

.import-drawer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  visibility: hidden;
  z-index: 60;
}

.import-drawer.open {
  pointer-events: auto;
  visibility: visible;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.24);
  opacity: 0;
  transition: opacity 140ms ease;
  backdrop-filter: blur(3px);
}

.import-drawer.open .drawer-backdrop {
  opacity: 1;
}

.drawer-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(720px, calc(100vw - 32px));
  max-height: calc(var(--safe-vh) - 48px);
  border: 1px solid var(--border-control);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: var(--dialog-shadow);
  overflow: hidden;
  transform: translate(-50%, -48%);
  opacity: 0;
  transition: transform 140ms ease, opacity 140ms ease;
}

.oauth-flow-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  padding: 20px;
}

.oauth-flow-card {
  width: min(460px, 100%);
  display: grid;
  gap: 14px;
  border: 1px solid var(--border-control);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: var(--dialog-shadow);
  padding: 18px;
}

.oauth-flow-topline {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.oauth-flow-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: transparent;
  color: var(--text-primary);
  transform: translateY(1px);
}

.oauth-flow-icon::before,
.oauth-flow-icon::after {
  content: "";
  display: block;
}

.oauth-flow-icon.busy::before {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(17, 17, 17, 0.18);
  border-top-color: #111111;
  border-radius: 999px;
  animation: oauth-spin 850ms linear infinite;
}

.oauth-flow-icon.success::before {
  width: 16px;
  height: 9px;
  border-left: 3px solid #111111;
  border-bottom: 3px solid #111111;
  transform: rotate(-45deg) translate(1px, -1px);
}

.oauth-flow-icon.warning::before,
.oauth-flow-icon.error::before {
  width: 3px;
  height: 17px;
  border-radius: 999px;
  background: #111111;
}

.oauth-flow-icon.warning::after,
.oauth-flow-icon.error::after {
  content: "";
  width: 4px;
  height: 4px;
  margin-top: 2px;
  border-radius: 999px;
  background: #111111;
}

.oauth-flow-topline strong,
.oauth-flow-topline span {
  display: block;
  min-width: 0;
}

.oauth-flow-topline strong {
  font-size: 16px;
  font-weight: 700;
}

.oauth-flow-topline span,
.oauth-flow-meta {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.oauth-flow-meter {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--bg-hover);
}

.oauth-flow-meter i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: #111111;
  transition: width 160ms ease;
}

.oauth-flow-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.oauth-flow-actions {
  justify-content: flex-end;
}

@keyframes oauth-spin {
  to {
    transform: rotate(360deg);
  }
}

.import-drawer.open .drawer-panel {
  transform: translate(-50%, -50%);
  opacity: 1;
}

.drawer-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border-soft);
  padding: 18px 20px;
}

.drawer-head p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.import-form {
  padding: 18px 20px 20px;
  display: grid;
  gap: 12px;
  max-height: calc(var(--safe-vh) - 150px);
  overflow: auto;
}

.auth-acquire-panel,
.auth-method-panel {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #fbfbfb;
  padding: 14px;
}

.auth-acquire-panel.compact {
  margin-top: 2px;
  background: #ffffff;
}

.auth-acquire-panel strong,
.auth-acquire-panel span {
  display: block;
}

.auth-acquire-panel strong {
  font-size: 14px;
  font-weight: 600;
}

.auth-acquire-panel span {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.oauth-primary-action {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
}

.oauth-primary-action button {
  min-height: 44px;
  font-size: 15px;
}

.oauth-primary-action span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
}

.oauth-fallback-panel {
  border-top: 1px solid var(--border-soft);
  padding-top: 8px;
}

.oauth-fallback-panel summary {
  width: fit-content;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 12px;
  list-style: none;
  padding: 5px 0;
}

.oauth-fallback-panel summary::-webkit-details-marker {
  display: none;
}

.oauth-fallback-panel summary::after {
  content: "展开";
  margin-left: 8px;
  color: var(--text-tertiary);
}

.oauth-fallback-panel[open] summary::after {
  content: "收起";
}

.oauth-fallback-body {
  display: grid;
  gap: 10px;
  padding-top: 8px;
}

.oauth-fallback-panel:not([open]) .oauth-fallback-body {
  display: none;
}

.oauth-fallback-body textarea {
  min-height: 160px;
}

.auth-acquire-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.auth-acquire-actions button {
  min-height: 34px;
  font-size: 13px;
}

.auth-method-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.auth-method-columns > div {
  min-width: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border-soft);
  padding-top: 10px;
}

.import-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.primary-import-grid {
  grid-template-columns: 1fr;
}

.advanced-import-panel {
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #ffffff;
  padding: 12px;
}

.advanced-import-panel summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
}

.advanced-import-panel summary::-webkit-details-marker {
  display: none;
}

.advanced-import-panel summary::after {
  content: "展开";
  flex: 0 0 auto;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 4px 10px;
}

.advanced-import-panel[open] summary::after {
  content: "收起";
}

.advanced-import-panel summary strong,
.advanced-import-panel summary span {
  display: block;
}

.advanced-import-panel summary strong {
  font-size: 13px;
  font-weight: 600;
}

.advanced-import-panel summary span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.advanced-source-grid {
  margin-top: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.import-source-card {
  min-height: 92px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 12px;
  row-gap: 4px;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: #ffffff;
  padding: 14px;
  text-align: left;
}

.import-source-card.primary-source {
  min-height: 108px;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  border-color: var(--line-subtle);
  background: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(8, 121, 95, 0.08);
}

.import-source-card:hover,
.import-source-card.active {
  border-color: rgba(13, 13, 13, 0.22);
  background: #fbfbfb;
}

.import-source-card.primary-source:hover,
.import-source-card.primary-source.active {
  border-color: rgba(13, 13, 13, 0.22);
  background: #fbfbfb;
}

.source-icon {
  grid-row: 1 / span 2;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--bg-hover);
  font-size: 18px;
}

.source-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.primary-source .source-icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: var(--plan-plus-bg);
  color: var(--plan-plus);
}

.import-source-card strong,
.import-source-card small {
  display: block;
  min-width: 0;
}

.import-source-card strong {
  font-size: 14px;
  font-weight: 600;
}

.import-source-card small {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.method-tag {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: start;
  border: 1px solid rgba(20, 181, 141, 0.3);
  border-radius: var(--radius-pill);
  background: rgba(20, 181, 141, 0.1);
  color: #0f8f72;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 9px;
}

.method-tag.warn {
  border-color: rgba(196, 124, 40, 0.3);
  background: rgba(196, 124, 40, 0.1);
  color: #9b5f1d;
}

.advanced-source-grid .method-tag {
  grid-column: 2;
  grid-row: auto;
  justify-self: start;
  margin-top: 4px;
}

.import-mode-panel {
  display: none;
}

.import-mode-panel.active {
  display: grid;
  gap: 10px;
}

.file-import-row {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  padding: 12px 0;
}

.file-import-row button {
  min-width: 120px;
}

.file-import-row span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}

.import-preview-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--border-soft);
  padding-top: 12px;
}

.import-preview-head strong,
.import-preview-head span {
  display: block;
}

.import-preview-head span {
  color: var(--text-secondary);
  font-size: 12px;
}

.import-preview-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border-soft);
}

.import-preview-item {
  display: grid;
  grid-template-columns: minmax(170px, 1.1fr) minmax(260px, 1.4fr) auto;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--border-soft);
  padding: 11px 0;
}

.import-preview-main strong,
.import-preview-main span,
.import-preview-meta span,
.import-warning,
.import-error {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.import-preview-main strong {
  font-size: 13px;
}

.import-preview-main span,
.import-preview-meta span,
.import-warning,
.import-error {
  color: var(--text-secondary);
  font-size: 12px;
}

.import-preview-meta {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.import-warning,
.import-error {
  grid-column: 2 / -1;
}

.import-status {
  justify-self: end;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 0 8px;
  font-size: 12px;
  white-space: nowrap;
}

.import-status.ok {
  color: var(--status-ok);
}

.import-status.bad,
.import-error {
  color: var(--status-bad);
}

.import-preview-item.warn .import-preview-meta span:nth-child(3),
.import-status.warn,
.import-warning {
  color: var(--status-warn);
}

.optional-fields {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: var(--bg-sidebar);
  padding: 10px;
}

.optional-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  border: 1px solid var(--border-control);
  border-radius: 12px;
  background: #ffffff;
  color: var(--text-primary);
  padding: 12px 14px;
  box-shadow: var(--dialog-shadow);
  line-height: 1.5;
  z-index: 90;
}

@media (max-width: 1180px) {
  .shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .account-row {
    grid-template-columns: 24px 36px minmax(0, 1fr) auto;
  }

  .account-row-quota {
    display: none;
  }
}

@media (max-width: 860px) {
  .shell {
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
  }

  body.sidebar-collapsed .shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    display: none;
  }

  .brand-lockup strong,
  .nav-item span:not(.nav-icon),
  .sync-card,
  .mini-status span,
  .utility-button span:not(.nav-icon) {
    display: none;
  }

  .sidebar-bottom {
    gap: 6px;
    place-items: center;
  }

  .mini-status {
    width: 40px;
    padding: 0 0 4px;
  }

  .sidebar-utility {
    width: 40px;
  }

  .utility-button {
    width: 36px;
    padding: 0;
    justify-content: center;
  }

  .brand-mark {
    display: grid;
  }

  .sidebar-top {
    justify-content: center;
    padding: 0;
  }

  .nav-list {
    padding-top: 10px;
  }

  .nav-item {
    justify-content: center;
    padding: 0;
  }

  .main-shell {
    grid-template-rows: var(--topbar-height) auto minmax(0, 1fr);
  }

  .topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    padding: 0 12px;
  }

  .mobile-nav {
    position: sticky;
    top: var(--topbar-height);
    z-index: 19;
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    border-bottom: 1px solid var(--border-soft);
    background: rgba(255, 255, 255, 0.94);
    padding: 4px 12px;
    scrollbar-width: none;
    backdrop-filter: blur(10px);
  }

  .mobile-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-nav .nav-item {
    width: auto;
    min-height: 30px;
    height: 30px;
    flex: 0 0 auto;
    justify-content: center;
    border-radius: var(--radius-pill);
    padding: 0 12px;
    font-size: 13px;
  }

  .view-title p,
  .top-actions .status-pill {
    display: none;
  }

  #userMenuBtn {
    max-width: 136px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .content {
    padding: 0 12px 24px;
  }

  .account-home {
    display: flex;
    flex-direction: column;
    min-height: auto;
    gap: 8px;
    padding-top: 10px;
  }

  .workbench-command {
    order: 1;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 2px;
  }

  .account-toolbar {
    order: 2;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .filter-panel {
    order: 3;
  }

  .metrics-grid {
    order: 4;
  }

  #accountGrid {
    order: 5;
  }

  .bulk-bar {
    order: 6;
  }

  .toolbar-controls,
  .primary-actions,
  .bulk-bar,
  .admin-filter-row {
    justify-content: flex-start;
  }

  .toolbar-controls,
  .primary-actions {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .toolbar-controls::-webkit-scrollbar,
  .primary-actions::-webkit-scrollbar {
    display: none;
  }

  .filter-panel {
    display: block;
    border-top: 1px solid var(--border-soft);
    padding-top: 8px;
  }

  .filter-panel[open] {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .filter-panel summary {
    min-height: 34px;
    display: flex;
    grid-column: 1 / -1;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border: 1px solid var(--border-control);
    border-radius: var(--radius-pill);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 13px;
    list-style: none;
    padding: 0 12px;
  }

  .filter-panel summary::-webkit-details-marker {
    display: none;
  }

  .filter-panel summary::after {
    content: "展开";
    color: var(--text-secondary);
    font-size: 12px;
  }

  .filter-panel[open] summary::after {
    content: "收起";
  }

  .filter-panel label {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .filter-panel select {
    width: 100%;
    min-width: 0;
  }

  .health-center-head {
    display: none;
  }

  .health-chip-row {
    display: flex;
    gap: 7px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .health-chip-row::-webkit-scrollbar {
    display: none;
  }

  .health-chip {
    min-height: 58px;
    flex: 0 0 108px;
    padding: 7px 9px;
  }

  .health-chip strong {
    font-size: 18px;
  }

  .cleanup-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cleanup-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .helper-release-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .helper-release-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .helper-runtime-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .helper-technical-details .device-grid {
    grid-template-columns: 1fr;
  }

  .admin-summary-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .auto-switch-stage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .primary-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .primary-actions button,
  .toolbar-controls > * {
    min-width: 0;
  }

  .command-shell {
    min-height: 44px;
    gap: 4px;
    border-radius: 22px;
    padding: 4px 6px;
  }

  .command-main-row {
    min-height: 34px;
  }

  .command-input {
    height: 34px;
    font-size: 14px;
  }

  .icon-button {
    width: 32px;
    min-width: 32px;
    min-height: 32px;
  }

  .command-primary {
    min-width: 0;
    padding: 0 6px;
    font-size: 12px;
  }

  .primary-actions button {
    min-height: 32px;
    padding: 0 6px;
    font-size: 12px;
  }

  .toolbar-controls {
    gap: 6px;
  }

  .toolbar-controls .segmented[aria-label="账号布局"] {
    display: none;
  }

  .segmented button {
    min-height: 28px;
    padding: 0 9px;
    font-size: 12px;
  }

  .toolbar-controls select {
    min-height: 30px;
    padding: 0 10px;
    font-size: 13px;
  }

  .account-row {
    grid-template-columns: 24px 32px minmax(0, 1fr);
    align-items: start;
  }

  .account-list:not(.bulk-mode) .account-row {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .account-row-actions {
    grid-column: 2 / -1;
    justify-content: flex-start;
    flex-wrap: wrap;
    width: auto;
  }

  .account-list.bulk-mode .account-row-actions {
    grid-column: 3;
  }

  .account-row-quota {
    display: none;
  }

  .bulk-bar:not(.has-selection) {
    display: none;
  }

  .plain-layout {
    padding-top: 12px;
  }

  .surface-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .settings-layout,
  .quota-summary,
  .optional-grid,
  .availability-diagnostic,
  .helper-diagnostic,
  .signal-grid,
  .detail-edit-grid {
    grid-template-columns: 1fr;
  }

  .setting-line {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .setting-line select {
    width: 100%;
    flex: initial;
  }

  .setting-actions button,
  .setting-actions .button-link {
    flex: 1 1 170px;
  }

  .settings-layout {
    grid-template-rows: auto minmax(0, 1fr);
  }

  .settings-card,
  .account-detail-card,
  .sync-dialog,
  .auth-card {
    width: min(100%, calc(100vw - 24px));
    max-height: calc(var(--safe-vh) - 24px);
  }

  .detail-top {
    min-height: 76px;
    padding: 16px 52px 14px 18px;
  }

  .detail-scroll {
    padding: 12px 18px 4px;
  }

  .detail-action-row {
    padding: 12px 18px;
  }

  .settings-tabs {
    grid-auto-flow: column;
    overflow-x: auto;
    overflow-y: hidden;
    border-right: 0;
    border-bottom: 1px solid var(--border-soft);
  }

  .file-import-row {
    align-items: stretch;
    flex-direction: column;
  }

  .import-source-grid,
  .auth-method-columns {
    grid-template-columns: 1fr;
  }

  .import-source-card.primary-source {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .method-tag {
    grid-column: 2;
    grid-row: auto;
    justify-self: start;
  }

  .advanced-import-panel summary {
    align-items: flex-start;
  }

  .import-preview-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .import-preview-item {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .import-preview-meta {
    grid-template-columns: 1fr 1fr;
  }

  .import-status {
    justify-self: start;
  }

  .admin-table,
  .admin-table tbody,
  .admin-table tr,
  .admin-table td {
    display: block;
    width: 100%;
  }

  .admin-table thead {
    display: none;
  }

  .admin-table tr {
    border-bottom: 1px solid var(--border-soft);
    padding: 8px 0;
  }

  .admin-table td {
    border-bottom: 0;
    padding: 6px 0;
  }

  .progress-item {
    display: grid;
    gap: 4px;
  }

  .progress-item strong,
  .progress-item span {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 460px) {
  .nav-item span:last-child {
    display: none;
  }

  .topbar {
    gap: 8px;
  }

  .view-title h1 {
    font-size: 17px;
  }

  #userMenuBtn {
    max-width: 108px;
    min-height: 34px;
    padding: 0 10px;
    font-size: 12px;
  }

  .command-shell {
    padding: 6px;
  }

  .icon-button {
    width: 34px;
    min-width: 34px;
  }

  .command-primary {
    min-width: 88px;
    padding: 0 12px;
    font-size: 12px;
  }

  .primary-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    overflow: visible;
  }

  .primary-actions button,
  .primary-actions .command-primary {
    width: 100%;
    min-width: 0;
    padding: 0 10px;
  }

  .modal {
    padding: 12px;
  }

  .filter-panel {
    grid-template-columns: 1fr;
  }

  .filter-panel label {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .health-chip-row {
    display: flex;
  }

  .auto-switch-stage-grid {
    grid-template-columns: 1fr;
  }

  .helper-runtime-strip {
    grid-template-columns: 1fr;
  }

  .admin-summary-metrics {
    grid-template-columns: 1fr;
  }

  .cleanup-stats,
  .cleanup-actions {
    grid-template-columns: 1fr;
  }

  .cleanup-actions {
    display: grid;
  }

  .account-card-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-card,
  .account-row,
  .import-source-card,
  .progress-card {
    min-width: 0;
  }

  .account-row-actions {
    width: 100%;
  }

  .account-row-actions button {
    flex: 1 1 auto;
  }

  .account-row-actions button.primary {
    width: auto;
  }

  .drawer-panel {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: calc(var(--safe-vh) - 12px);
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 18px 18px 0 0;
    transform: translateY(16px);
  }

  .import-drawer.open .drawer-panel {
    transform: translateY(0);
  }

  .drawer-head,
  .import-form {
    padding-right: 14px;
    padding-left: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}