/* DongNetWork */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Fira+Sans:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #1677FF;
  --color-secondary: #4096FF;
  --color-cta: #1677FF;
  --color-background: #F0F2FF;
  --color-text: #1D2129;
  --color-sidebar: #1D2129;
  --color-card: #FFFFFF;
  --color-muted: #86909C;
  --color-border: #E5E6EB;
  --color-primary-light: #E8F3FF;
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.06);
  --font-body: 'Fira Sans', system-ui, sans-serif;
  --font-mono: 'Fira Code', ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-background);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

.font-mono { font-family: var(--font-mono); }

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

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  border-radius: 0.5rem;
  color: #C7D2FE;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

a.nav-item {
  text-decoration: none;
}

.nav-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-item.active { background: rgba(99,102,241,0.35); color: #fff; }
.nav-item:focus-visible { outline: 2px solid var(--color-cta); outline-offset: 2px; }

.nav-group { margin-top: 0.25rem; }
.nav-group-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: none;
  border-radius: 0.5rem;
  background: transparent;
  color: #A5B4FC;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease;
}
.nav-group-toggle:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-group-chevron { transition: transform 200ms ease; opacity: 0.7; }
.nav-group.open .nav-group-chevron { transform: rotate(180deg); }
.nav-group-items {
  display: none;
  padding-left: 0.5rem;
  margin-top: 0.125rem;
}
.nav-group.open .nav-group-items { display: block; }
.nav-sub-item {
  padding-left: 1.75rem;
  font-size: 0.8125rem;
}

.card {
  background: var(--color-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: var(--color-cta);
  color: #fff;
  border: none;
  padding: 0.625rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: opacity 200ms ease;
}
.btn-primary:hover { opacity: 0.92; }
.btn-primary:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 0.625rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background-color 200ms ease;
}
.btn-secondary:hover { background: rgba(99,102,241,0.08); }

.input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: var(--font-body);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.12);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-ok { background: #D1FAE5; color: #065F46; }
.badge-off { background: #FEE2E2; color: #991B1B; }

.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
table.data th {
  text-align: left;
  padding: 0.75rem 1rem;
  color: var(--color-muted);
  font-weight: 600;
  background: #F8FAFC;
  border-bottom: 1px solid var(--color-border);
}
table.data td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}
table.data tr:hover td { background: #FAFAFF; }

.th-sort {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
}
.th-sort:hover { color: var(--color-primary); }
.th-sort:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 0.25rem;
}
.th-sort-active { color: var(--color-primary); }
.th-sort-icon {
  font-size: 0.7rem;
  line-height: 1;
  opacity: 0.45;
}
.th-sort-active .th-sort-icon { opacity: 1; }

.view { display: none; }
.view.active { display: block; }

.view-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.25rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
}

.view-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  max-width: 100%;
  padding: 0.45rem 0.75rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: #F8FAFC;
  color: #475569;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.view-tab:hover {
  background: #EEF2FF;
  color: var(--color-sidebar);
}

.view-tab.active {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.35);
  color: var(--color-sidebar);
}

.view-tab-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.view-tab-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.125rem;
  height: 1.125rem;
  margin-left: 0.125rem;
  border-radius: 999px;
  font-size: 0.95rem;
  line-height: 1;
  color: #94A3B8;
  transition: background-color 160ms ease, color 160ms ease;
}

.view-tab-close:hover {
  background: rgba(15, 23, 42, 0.08);
  color: #475569;
}

.view-tab.active .view-tab-close:hover {
  background: rgba(99, 102, 241, 0.18);
  color: var(--color-sidebar);
}

.bar-rx { background: var(--color-cta); height: 100%; border-radius: 4px 0 0 4px; }
.bar-tx { background: var(--color-primary); height: 100%; border-radius: 0 4px 4px 0; }

.log-view {
  font-family: var(--font-mono);
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  overflow: auto;
  margin: 0;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-all;
  height: 500px;
  min-height: 500px;
  max-height: 500px;
  flex-shrink: 0;
}

.copy-ip {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
}
.copy-ip:hover { text-decoration: underline; }
.copy-ip:focus-visible { outline: 2px solid var(--color-cta); outline-offset: 2px; border-radius: 2px; }

.node-form-block {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1rem;
  background: #fafafa;
}

.node-form-block .node-form-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.node-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .node-form-grid { grid-template-columns: 1fr; }
}

.node-form-grid .span-2 { grid-column: span 2; }

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.alert-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.alert-success { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-warn { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  max-width: 24rem;
  padding: 0.875rem 1.125rem;
  border-radius: 10px;
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
  transition: opacity 200ms ease, transform 200ms ease;
}
.toast.hidden { opacity: 0; pointer-events: none; transform: translateY(8px); }
.toast-success { background: #065F46; color: #fff; }
.toast-warn { background: #92400E; color: #fff; }
.toast-error { background: #991B1B; color: #fff; }

.badge-pending { background: #FEF3C7; color: #92400E; }
.badge-active { background: #D1FAE5; color: #065F46; }

.traffic-icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.traffic-cell,
.th-traffic {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.traffic-cell {
  font-size: 0.8125rem;
}

.traffic-cell-rx,
.th-traffic-rx {
  color: var(--color-primary);
}

.traffic-cell-tx,
.th-traffic-tx {
  color: var(--color-cta);
}

.traffic-cell .traffic-value {
  color: var(--color-text);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 28rem;
  box-shadow: var(--shadow-lg);
}

#edgeLaunchProfileModal .modal-panel {
  max-width: 32rem;
  max-height: 90vh;
  overflow-y: auto;
}

#accountEditModal .modal-panel {
  max-width: 32rem;
  max-height: 90vh;
  overflow-y: auto;
}

#qqBindDetailModal {
  z-index: 210;
}

#qqBindDetailModal .modal-panel {
  max-width: 32rem;
  max-height: 90vh;
  overflow-y: auto;
}

#gtExcelModal .modal-panel.gt-excel-panel {
  max-width: min(96vw, 1400px);
  width: 96vw;
  height: 92vh;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

.gt-excel-header,
.gt-excel-footer {
  flex-shrink: 0;
  background: #fff;
}

.gt-spreadsheet-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  background: #f8fafc;
  outline: none;
}

.gt-sheet {
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.8125rem;
  min-width: 100%;
  user-select: none;
}

.gt-sheet th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #eef2ff;
  color: #4338ca;
  font-weight: 600;
  border: 1px solid #c7d2fe;
  padding: 0.375rem 0.625rem;
  text-align: left;
  white-space: nowrap;
}

.gt-sheet th.gt-sheet-corner {
  left: 0;
  z-index: 3;
}

.gt-sheet td {
  border: 1px solid #e2e8f0;
  padding: 0.25rem 0.5rem;
  max-width: 28rem;
  vertical-align: top;
  background: #fff;
  line-height: 1.35;
}

.gt-sheet td.gt-col-idx {
  position: sticky;
  left: 0;
  z-index: 1;
  background: #f1f5f9;
  color: #64748b;
  text-align: center;
  min-width: 2.5rem;
  max-width: 2.5rem;
  font-variant-numeric: tabular-nums;
}

.gt-sheet td.gt-col-key {
  background: #fafafa;
  color: #475569;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  min-width: 12rem;
  max-width: 20rem;
  word-break: break-all;
}

.gt-sheet td.gt-col-value {
  min-width: 16rem;
  cursor: cell;
}

.gt-sheet td.gt-col-value.gt-pending {
  background: #fffbeb;
}

.gt-sheet td.gt-col-value.gt-translated {
  background: #f0fdf4;
}

.gt-sheet td.gt-col-ai {
  min-width: 14rem;
  cursor: cell;
  background: #faf5ff;
}

.gt-sheet td.gt-col-ai.gt-ai-filled {
  background: #f5f3ff;
}

.gt-sheet td.gt-col-ai.gt-ai-empty {
  background: #fafafa;
}

.gt-ai-cell-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.25rem;
  min-height: 1.35rem;
}

.gt-ai-text {
  flex: 1;
  word-break: break-word;
}

.gt-ai-merge-btn {
  flex-shrink: 0;
  padding: 0 0.35rem;
  font-size: 0.75rem;
  line-height: 1.25rem;
  border-radius: 0.25rem;
  border: 1px solid #c4b5fd;
  background: #ede9fe;
  color: #5b21b6;
  cursor: pointer;
}

.gt-ai-merge-btn:hover {
  background: #ddd6fe;
}

#gtExcelAiBody.collapsed {
  display: none;
}

.gt-excel-context-menu {
  position: fixed;
  z-index: 250;
  min-width: 10rem;
  border-radius: 0.5rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  box-shadow: var(--shadow-lg);
  padding: 0.25rem 0;
  font-size: 0.875rem;
}

.gt-excel-context-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  color: #dc2626;
  cursor: pointer;
  font: inherit;
}

.gt-excel-context-menu-item:hover {
  background: #f8fafc;
}

.gt-excel-context-menu-item:disabled {
  color: #94a3b8;
  cursor: not-allowed;
}

.gt-excel-context-menu-item:disabled:hover {
  background: transparent;
}

.gt-sheet tr.gt-row-judge-remove td {
  background: #fef2f2 !important;
  color: #991b1b;
}

.gt-sheet tr.gt-row-judge-remove td.gt-col-key {
  color: #7f1d1d;
}

.gt-sheet tr.gt-row-judge-remove td.gt-selected {
  background: #fecaca !important;
}

#gtJudgeStatus.gt-judge-status-mergeable {
  color: #dc2626;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

#gtJudgeStatus.gt-judge-status-mergeable:hover {
  color: #b91c1c;
}

.gt-sheet tr.gt-search-match td {
  background-image: linear-gradient(to right, rgba(254, 240, 138, 0.35), transparent);
}

.gt-sheet tr.gt-search-hidden {
  display: none;
}

#gtExcelSearchPanel .input {
  min-height: 1.75rem;
}

#gtAiStatus.gt-ai-status {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  text-align: right;
  max-width: 14rem;
}

#gtAiStatus.gt-ai-status:disabled {
  cursor: default;
  opacity: 1;
}

#gtAiStatus.gt-ai-status-mergeable {
  color: #4f46e5;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

#gtAiStatus.gt-ai-status-mergeable:hover {
  color: #4338ca;
}

.gt-ai-balance {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 0.625rem;
  border-radius: 0.5rem;
  border: 1px solid #c4b5fd;
  background: #f5f3ff;
  color: #5b21b6;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.gt-ai-balance:hover {
  background: #ede9fe;
  border-color: #a78bfa;
}

.gt-ai-balance:disabled {
  opacity: 0.65;
  cursor: wait;
}

.gt-ai-balance.is-unavailable {
  color: #b45309;
  border-color: #fcd34d;
  background: #fffbeb;
}

[data-gt-ai-balance-value] {
  font-variant-numeric: tabular-nums;
}

.gt-sheet td.gt-selected {
  background: #dbeafe !important;
}

.gt-sheet td.gt-active {
  box-shadow: inset 0 0 0 2px #4f46e5;
}

.gt-sheet td.gt-editing {
  padding: 0;
}

.gt-sheet td.gt-editing .gt-cell-editor {
  display: block;
  width: 100%;
  min-height: 1.75rem;
  border: none;
  outline: none;
  padding: 0.25rem 0.5rem;
  font: inherit;
  resize: vertical;
  background: #fff;
}

.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.user-menu-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.125rem;
  min-width: 0;
}

@media (max-width: 639px) {
  .user-menu-meta {
    align-items: center;
  }
}

.user-menu-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  max-width: 10rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-menu-balance {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-cta);
  white-space: nowrap;
}

.user-menu-balance-low {
  color: #d97706;
}

.user-menu-balance-empty {
  color: #dc2626;
}

.user-menu-dropdown-balance {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-cta);
  margin-top: 0.125rem;
}

.user-menu-dropdown-balance.user-menu-balance-low {
  color: #d97706;
}

.user-menu-dropdown-balance.user-menu-balance-empty {
  color: #dc2626;
}

.user-menu-avatar-wrap {
  position: relative;
  cursor: pointer;
  border-radius: 9999px;
  outline: none;
}

.user-menu-avatar-wrap:focus-visible {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--color-primary);
}

.user-avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
  user-select: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.user-menu-avatar-wrap:hover .user-avatar,
.user-menu.open .user-avatar {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.45);
}

.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 11rem;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 0.625rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12);
  padding: 0.375rem;
  z-index: 60;
  display: none;
}

.user-menu:hover .user-menu-dropdown,
.user-menu.open .user-menu-dropdown {
  display: block;
}

.user-menu-dropdown.hidden {
  display: none;
}

.user-menu-dropdown-head {
  padding: 0.5rem 0.625rem 0.375rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  margin-bottom: 0.25rem;
}

.user-menu-dropdown-name {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.user-menu-dropdown-role {
  display: block;
  font-size: 0.6875rem;
  color: #64748b;
  margin-top: 0.125rem;
}

.user-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.625rem;
  font-size: 0.8125rem;
  color: var(--color-text);
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background 0.12s ease;
}

.user-menu-item:hover,
.user-menu-item:focus-visible {
  background: rgba(99, 102, 241, 0.08);
  outline: none;
}

.user-menu-item-danger {
  color: #dc2626;
}

.user-menu-item-danger:hover,
.user-menu-item-danger:focus-visible {
  background: rgba(220, 38, 38, 0.08);
}

.edge-member-split {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .edge-member-split {
    grid-template-columns: 1fr 1fr;
  }
}

.edge-client-float-dock {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 150;
  display: flex;
  flex-direction: column-reverse;
  align-items: stretch;
  gap: 0.75rem;
  width: min(18rem, calc(100vw - 2rem));
  pointer-events: none;
}

.edge-client-float-dock.hidden {
  display: none;
}

.edge-client-float-card {
  pointer-events: auto;
  background: #fff;
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(16, 185, 129, 0.08);
  animation: edge-float-in 0.25s ease-out;
}

.edge-client-float-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.edge-client-float-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
  flex-shrink: 0;
  animation: edge-float-pulse 2s ease-in-out infinite;
}

/* 登录 / 授权页（login.html） */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background: var(--color-background);
}

.login-shell {
  width: 100%;
  max-width: 26rem;
}

.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.login-brand-logo {
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.login-brand-logo svg {
  width: 1.5rem;
  height: 1.5rem;
}

.login-brand-name {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
}

.login-card {
  background: var(--color-card);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 1.75rem 1.5rem;
}

.login-card-head {
  text-align: center;
  margin-bottom: 1.25rem;
}

.login-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.login-card-hint {
  font-size: 0.8125rem;
  color: var(--color-primary);
  margin: 0.5rem 0 0;
  line-height: 1.5;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.login-label {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.login-switch-wrap {
  text-align: center;
  margin: 0;
}

.login-footer {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-align: center;
  margin: 1.5rem 0 0;
  line-height: 1.6;
}

.login-footer a {
  color: var(--color-primary);
  text-decoration: none;
}

.login-footer a:hover {
  text-decoration: underline;
}

.btn-auth-primary {
  width: 100%;
  height: 2.75rem;
  border: none;
  border-radius: 0.625rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-auth-primary:hover {
  background: #D6E8FF;
}

.btn-auth-primary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Edge OAuth 授权面板 */
.edge-oauth {
  text-align: left;
}

.edge-oauth-header {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
}

.edge-oauth-app-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.edge-oauth-app-icon svg {
  width: 1.375rem;
  height: 1.375rem;
}

.edge-oauth-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.edge-oauth-desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin: 0.25rem 0 0;
}

.edge-oauth-meta {
  background: #F7F8FA;
  border: 1px solid var(--color-border);
  border-radius: 0.625rem;
  padding: 0.75rem 0.875rem;
  margin-bottom: 1rem;
}

.edge-oauth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  padding: 0.25rem 0;
}

.edge-oauth-row + .edge-oauth-row {
  margin-top: 0.375rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--color-border);
}

.edge-oauth-label {
  color: var(--color-muted);
  flex-shrink: 0;
}

.edge-oauth-value {
  color: var(--color-text);
  text-align: right;
  word-break: break-all;
  font-weight: 500;
}

.edge-oauth-account {
  background: var(--color-primary-light);
  border: 1px solid rgba(22, 119, 255, 0.15);
  border-radius: 0.625rem;
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
}

.edge-oauth-account-label {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin: 0 0 0.25rem;
}

.edge-oauth-username {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.edge-oauth-status {
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
  margin: 0 0 0.75rem;
  line-height: 1.5;
}

.edge-oauth-countdown {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 1rem;
}

.edge-oauth-actions {
  margin-bottom: 0.75rem;
}

.edge-oauth-footer {
  text-align: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.edge-oauth-switch {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.8125rem;
  cursor: pointer;
  padding: 0.375rem 0.5rem;
  border-radius: 0.375rem;
  transition: background 0.12s ease;
}

.edge-oauth-switch:hover,
.edge-oauth-switch:focus-visible {
  background: rgba(22, 119, 255, 0.08);
  outline: none;
}

.edge-client-float-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #0f172a;
}

.edge-client-float-meta {
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.4;
}

.edge-client-float-meta strong {
  color: #334155;
  font-weight: 500;
}

.edge-client-float-card--tunneled {
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.1);
}

.edge-client-float-card--tunneled .edge-client-float-dot {
  background: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.22);
}

.edge-client-float-sub {
  margin-top: 0.5rem;
  padding-top: 0.375rem;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  font-size: 0.6875rem;
  color: #94a3b8;
}

@keyframes edge-float-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes edge-float-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}

.balance-mode.active {
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-primary);
  border-color: rgba(99, 102, 241, 0.35);
}

.member-balance-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-cta);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color 150ms ease;
}

.member-balance-btn:hover {
  text-decoration-color: currentColor;
}

.member-balance-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.balance-progress {
  display: flex;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: #e2e8f0;
}

.balance-progress-lg {
  height: 14px;
}

.balance-progress-used {
  background: linear-gradient(90deg, #6366f1, #818cf8);
  transition: width 300ms ease;
}

.balance-progress-remain {
  background: linear-gradient(90deg, #10b981, #34d399);
  transition: width 300ms ease;
}

@media (max-width: 768px) {
  #sidebar { transform: translateX(-100%); transition: transform 200ms ease; }
  #sidebar.open { transform: translateX(0); }
  #sidebarOverlay.open { display: block; }
}

/* 快速启动页 */
.quick-start-body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.quick-start-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(99, 102, 241, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(16, 185, 129, 0.18), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(129, 140, 248, 0.15), transparent 55%),
    var(--color-background);
}

.quick-start-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}

.quick-start-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.quick-start-logo {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--color-primary), #4f46e5);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.quick-start-brand-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.quick-start-brand-sub {
  margin: 0.125rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.quick-start-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quick-start-user {
  font-size: 0.875rem;
  color: var(--color-muted);
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
}

.quick-start-link-console {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(99, 102, 241, 0.25);
  background: rgba(255, 255, 255, 0.85);
  transition: background 150ms ease, box-shadow 150ms ease;
}

.quick-start-link-console:hover {
  background: #fff;
  box-shadow: var(--shadow-md);
}

.quick-start-main {
  position: relative;
  z-index: 1;
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

.quick-start-panel {
  animation: qs-fade-in 0.35s ease-out;
}

@keyframes qs-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.quick-start-hero {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-top: 1rem;
}

.quick-start-eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.quick-start-title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-sidebar);
  line-height: 1.15;
}

.quick-start-desc {
  margin: 0 auto;
  max-width: 32rem;
  font-size: 1rem;
  color: var(--color-muted);
}

.quick-start-actions {
  display: grid;
  gap: 1.25rem;
  max-width: 40rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .quick-start-actions {
    grid-template-columns: 1fr 1fr;
    max-width: 56rem;
  }
}

.quick-start-action {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.quick-start-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.quick-start-action:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.quick-start-action--join {
  border-color: rgba(99, 102, 241, 0.25);
}

.quick-start-action--join:hover {
  border-color: rgba(99, 102, 241, 0.5);
}

.quick-start-action--create {
  border-color: rgba(16, 185, 129, 0.25);
}

.quick-start-action--create:hover {
  border-color: rgba(16, 185, 129, 0.5);
}

.quick-start-action-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quick-start-action--join .quick-start-action-icon {
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-primary);
}

.quick-start-action--create .quick-start-action-icon {
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-cta);
}

.quick-start-action-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.quick-start-action-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.quick-start-action-text strong {
  font-size: 1.125rem;
  color: var(--color-sidebar);
}

.quick-start-action-text small {
  font-size: 0.875rem;
  color: var(--color-muted);
  font-weight: 400;
}

.quick-start-panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.quick-start-back {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: background 150ms ease;
}

.quick-start-back:hover {
  background: #fff;
  color: var(--color-sidebar);
}

.quick-start-panel-title {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.quick-start-panel-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-muted);
  max-width: 40rem;
}

.quick-start-card {
  box-shadow: var(--shadow-lg);
}

.quick-start-success-card {
  padding: 2rem 1.5rem;
}

.quick-start-success-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cta);
}

.quick-start-success-icon svg {
  width: 2rem;
  height: 2rem;
}

.quick-start-error-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  border-radius: 9999px;
  background: rgba(239, 68, 68, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #dc2626;
}

.quick-start-error-icon svg {
  width: 2rem;
  height: 2rem;
}

.quick-start-share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: stretch;
}

.quick-start-auto-card {
  padding: 2rem 1.5rem;
}

.quick-start-spinner {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  border: 3px solid rgba(99, 102, 241, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 9999px;
  animation: qs-spin 0.8s linear infinite;
}

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

.quick-start-action--disabled,
.quick-start-action:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.quick-start-edge-status {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.quick-start-edge-status--ok {
  color: var(--color-cta);
}

.quick-start-edge-status--wait {
  color: #d97706;
}

.qs-edge-gate {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}

.qs-edge-gate-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.875rem;
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.qs-edge-gate-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.qs-edge-gate-body {
  flex: 1;
  min-width: 12rem;
}

.qs-edge-gate-title {
  margin: 0;
  font-weight: 700;
  color: var(--color-sidebar);
}

.qs-edge-gate-desc {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.qs-edge-gate-launch {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 0.25rem;
}

.qs-edge-gate-launch .quick-start-action {
  width: 100%;
}

#qsAutoJoinLaunchMount .quick-start-action {
  width: 100%;
  max-width: 100%;
}

.quick-start-create-card {
  padding: 0;
  overflow: hidden;
}

.qs-create-form {
  display: flex;
  flex-direction: column;
}

.qs-form-section {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.qs-form-section:last-of-type {
  border-bottom: none;
}

.qs-form-section-title {
  margin: 0 0 0.875rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.qs-form-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .qs-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.qs-field {
  display: block;
}

.qs-field-label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #475569;
}

.qs-field-hint {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.qs-visibility-cards {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .qs-visibility-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.qs-visibility-card {
  cursor: pointer;
}

.qs-visibility-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.qs-visibility-card-inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.875rem 1rem;
  border-radius: 0.875rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: #fff;
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.qs-visibility-card-inner strong {
  font-size: 0.875rem;
  color: var(--color-sidebar);
}

.qs-visibility-card-inner small {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.qs-visibility-card--active .qs-visibility-card-inner,
.qs-visibility-card input:checked + .qs-visibility-card-inner {
  border-color: rgba(99, 102, 241, 0.45);
  background: rgba(99, 102, 241, 0.06);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.08);
}

.qs-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem 1.25rem;
  background: rgba(248, 250, 252, 0.8);
}

.edge-launch-card {
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92));
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.edge-launch-card-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.edge-launch-card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.edge-launch-card-hint {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
  max-width: 42rem;
}

.edge-launch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}

.edge-launch-url-label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
}

.edge-launch-url-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.edge-launch-footnote {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.welcome-gift-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  border: 1px solid rgba(99, 102, 241, 0.25);
  background: linear-gradient(135deg, rgba(238, 242, 255, 0.98), rgba(255, 255, 255, 0.95));
  box-shadow: 0 10px 28px rgba(99, 102, 241, 0.1);
}

.welcome-gift-banner--compact {
  padding: 0.875rem 1rem;
}

.welcome-gift-banner--claimed {
  border-color: rgba(16, 185, 129, 0.35);
  background: linear-gradient(135deg, rgba(236, 253, 245, 0.95), rgba(255, 255, 255, 0.92));
}

.welcome-gift-banner-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.875rem;
  background: rgba(99, 102, 241, 0.12);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.welcome-gift-banner-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.welcome-gift-banner--claimed .welcome-gift-banner-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-cta);
}

.welcome-gift-banner-body {
  flex: 1;
  min-width: 12rem;
}

.welcome-gift-banner-eyebrow {
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.welcome-gift-banner-title {
  margin: 0.125rem 0 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.welcome-gift-banner-desc {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.welcome-gift-banner-msg {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  font-weight: 600;
}

.welcome-gift-banner-msg--info {
  color: #6366f1;
}

.welcome-gift-banner-msg--err {
  color: #dc2626;
}

.community-row-joined {
  background: rgba(16, 185, 129, 0.04);
}

.community-detail-block {
  min-width: 0;
}

.community-detail-title {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-sidebar);
}

.community-detail-panel .quick-start-back {
  display: inline-block;
}

.plugin-md-preview h1,
.plugin-md-preview h2,
.plugin-md-preview h3 {
  margin: 0.9em 0 0.4em;
  font-weight: 600;
  line-height: 1.3;
}

.plugin-md-preview h1 { font-size: 1.25rem; }
.plugin-md-preview h2 { font-size: 1.1rem; }
.plugin-md-preview h3 { font-size: 1rem; }

.plugin-md-preview p,
.plugin-md-preview ul,
.plugin-md-preview ol {
  margin: 0.45em 0;
}

.plugin-md-preview ul,
.plugin-md-preview ol {
  padding-left: 1.35em;
}

.plugin-md-preview code {
  background: #f1f5f9;
  padding: 2px 5px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.plugin-md-preview pre {
  background: #f8fafc;
  padding: 10px 12px;
  border-radius: 8px;
  overflow: auto;
}

.plugin-md-preview pre code {
  background: transparent;
  padding: 0;
}

.plugin-md-preview blockquote {
  border-left: 3px solid #cbd5e1;
  margin: 0.5em 0;
  padding-left: 12px;
  color: var(--color-muted);
}