:root {
  --kf-bg: #f5f7fb;
  --kf-surface: #ffffff;
  --kf-surface-muted: #f0f3f8;
  --kf-primary: #2f6bff;
  --kf-primary-strong: #1e4ed8;
  --kf-primary-soft: #edf3ff;
  --kf-text: #172033;
  --kf-text-muted: #667085;
  --kf-text-subtle: #98a2b3;
  --kf-border: #e4e9f2;
  --kf-success: #168a55;
  --kf-success-soft: #ecf8f2;
  --kf-success-border: #a6e3c2;
  --kf-warning: #b76e00;
  --kf-warning-soft: #fff7e8;
  --kf-warning-border: #fedf89;
  --kf-info: #0f766e;
  --kf-info-soft: #ecfdf8;
  --kf-danger: #d92d20;
  --kf-danger-bg: #fff3f2;
  --kf-danger-border: #f2b8b5;
  --kf-radius: 8px;
  --kf-shadow: 0 8px 24px rgba(23, 32, 51, 0.06);
  --kf-sidebar: 248px;
  --kf-header: 68px;
  --kf-motion: 180ms ease;
}

html { min-width: 320px; background: var(--kf-bg); }
body {
  color: var(--kf-text);
  background: var(--kf-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { touch-action: manipulation; }
button { min-height: 44px; }
a { color: var(--kf-primary); }
:focus-visible { outline: 3px solid rgba(47, 107, 255, .28); outline-offset: 2px; }

/* Shared console chrome. The JS layer adds the rail without changing business markup. */
body.console-page { padding-top: var(--kf-header); }
body.console-page .header {
  position: fixed;
  z-index: 40;
  top: 0;
  right: 0;
  left: var(--kf-sidebar);
  height: var(--kf-header);
  padding: 0 32px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--kf-border);
  box-shadow: 0 1px 3px rgba(23, 32, 51, .03);
}
body.console-page .header-content { width: 100%; min-width: 0; }
body.console-page .header h1 { color: var(--kf-text); font-size: 18px; font-weight: 650; }
body.console-page .header-btns { display: flex; align-items: center; gap: 12px; }
body.console-page .header-btns a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  color: var(--kf-text-muted);
  border-radius: 6px;
  transition: background var(--kf-motion), color var(--kf-motion);
}
body.console-page .header-btns a:hover { color: var(--kf-primary); background: var(--kf-primary-soft); }
.kf-account-menu { position: relative; display: inline-flex; align-items: center; }
.kf-account-trigger {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 12px 4px 5px;
  border: 1px solid var(--kf-border);
  border-radius: 999px;
  color: var(--kf-text);
  background: var(--kf-surface);
  box-shadow: 0 1px 2px rgba(23, 32, 51, .04);
  cursor: pointer;
  appearance: none;
  transition: background var(--kf-motion), border-color var(--kf-motion), box-shadow var(--kf-motion), transform var(--kf-motion);
}
.kf-account-trigger::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 2px;
  border-right: 1.5px solid var(--kf-text-subtle);
  border-bottom: 1.5px solid var(--kf-text-subtle);
  transform: rotate(45deg) translateY(-2px);
  transition: border-color var(--kf-motion), transform var(--kf-motion);
}
.kf-account-trigger:hover,
.kf-account-menu:focus-within .kf-account-trigger,
.kf-account-menu.is-open .kf-account-trigger {
  background: var(--kf-primary-soft);
  border-color: #c9d8ff;
  box-shadow: 0 8px 20px rgba(47, 107, 255, .12);
}
.kf-account-menu.is-open .kf-account-trigger::after,
.kf-account-menu:focus-within .kf-account-trigger::after {
  border-color: var(--kf-primary);
  transform: rotate(225deg) translate(-1px, -1px);
}
.kf-account-trigger:active {
  transform: translateY(1px);
}
.kf-account-avatar {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  object-fit: cover;
  border: 2px solid var(--kf-surface);
  border-radius: 50%;
  background: var(--kf-surface-muted);
  box-shadow: 0 0 0 1px var(--kf-border);
}
.kf-account-trigger-text { min-width: 0; display: grid; }
.kf-account-trigger-text strong {
  max-width: 132px;
  overflow: hidden;
  color: var(--kf-text);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.kf-account-dropdown {
  position: absolute;
  z-index: 80;
  top: calc(100% + 8px);
  right: 0;
  min-width: 204px;
  padding: 10px;
  border: 1px solid var(--kf-border);
  border-radius: 10px;
  background: var(--kf-surface);
  box-shadow: 0 18px 42px rgba(23, 32, 51, .16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(.98);
  transform-origin: top right;
  transition: opacity var(--kf-motion), transform var(--kf-motion);
}
.kf-account-menu:hover .kf-account-dropdown,
.kf-account-menu:focus-within .kf-account-dropdown,
.kf-account-menu.is-open .kf-account-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
.kf-account-dropdown::before {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 100%;
  width: 14px;
  height: 8px;
}
.kf-account-summary {
  min-width: 0;
  padding: 10px 10px 12px;
  border-bottom: 1px solid var(--kf-border);
}
.kf-account-summary-label {
  display: block;
  margin-bottom: 2px;
  color: var(--kf-text-subtle);
  font-size: 12px;
}
.kf-account-summary strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--kf-text);
  font-size: 15px;
  font-weight: 650;
}
.kf-account-logout {
  width: 100%;
  min-height: 42px;
  margin-top: 6px;
  padding: 9px 10px;
  border: 0;
  border-radius: 6px;
  color: var(--kf-danger);
  background: transparent;
  text-align: left;
  font-weight: 650;
  cursor: pointer;
  appearance: none;
  transition: background var(--kf-motion), color var(--kf-motion);
}
.kf-account-logout:hover,
.kf-account-logout:focus-visible { background: var(--kf-danger-bg); }
body.console-page .container {
  width: min(calc(100vw - var(--kf-sidebar) - 48px), 1440px);
  margin-top: 0;
  margin-right: 24px;
  margin-bottom: 0;
  margin-left: calc(var(--kf-sidebar) + max(24px, (100vw - var(--kf-sidebar) - 1440px) / 2));
  padding: 28px 0 48px;
}
.kf-rail {
  position: fixed;
  z-index: 50;
  inset: 0 auto 0 0;
  width: var(--kf-sidebar);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--kf-surface);
  border-right: 1px solid var(--kf-border);
}
.kf-brand { padding: 0 12px 26px; color: var(--kf-text); }
.kf-brand-row { display: flex; align-items: center; gap: 10px; }
.kf-brand-logo { width: 40px; height: 40px; flex: 0 0 40px; object-fit: cover; border-radius: 8px; }
.kf-brand-title { min-width: 0; font-size: 18px; font-weight: 750; }
.kf-brand-meta { display: block; margin: 5px 0 0 50px; color: var(--kf-text-subtle); font-size: 11px; font-weight: 500; }
.kf-nav { display: grid; gap: 6px; }
.kf-nav-button, .kf-nav-link {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 6px;
  color: var(--kf-text-muted);
  background: transparent;
  text-decoration: none;
  text-align: left;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion), border-color var(--kf-motion);
}
.kf-nav-button:hover, .kf-nav-link:hover { color: var(--kf-primary); background: var(--kf-primary-soft); }
.kf-nav-button.is-active, .kf-nav-link.is-active { color: var(--kf-primary-strong); background: var(--kf-primary-soft); border-left-color: var(--kf-primary); font-weight: 650; }
.kf-nav-button-content { min-width: 0; display: flex; align-items: center; gap: 12px; }
.kf-nav-icon, .kf-nav-chevron, .kf-menu-icon { width: 20px; height: 20px; flex: 0 0 20px; display: inline-flex; align-items: center; justify-content: center; }
.kf-nav-icon svg, .kf-nav-chevron svg, .kf-menu-icon svg { width: 100%; height: 100%; }
.kf-nav-group { display: grid; gap: 4px; }
.kf-nav-parent { justify-content: space-between; }
.kf-nav-chevron { width: 16px; height: 16px; flex-basis: 16px; transition: transform var(--kf-motion); }
.kf-nav-group.is-open .kf-nav-chevron { transform: rotate(180deg); }
.kf-nav-children { display: grid; gap: 2px; padding: 2px 0 6px 48px; }
.kf-nav-children[hidden] { display: none; }
.kf-nav-child {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  border-radius: 5px;
  color: var(--kf-text-muted);
  background: transparent;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion);
}
.kf-nav-child:hover { color: var(--kf-primary-strong); background: #f5f8ff; }
.kf-nav-child.is-active { color: var(--kf-primary); background: var(--kf-primary-soft); font-weight: 650; }
.kf-nav-meta { margin-top: auto; padding: 16px 12px 0; color: var(--kf-text-subtle); font-size: 12px; }
.kf-menu-toggle { display: none; }
.kf-scrim { display: none; }

/* Merchant account summary */
.kf-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.kf-section-heading h2 { margin: 0; color: var(--kf-text); font-size: 20px; font-weight: 700; }
.kf-account-overview-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.kf-account-overview-kicker,
.kf-account-metrics-heading > div > span,
.kf-account-analysis-grid .kf-analysis-heading > div > span {
  display: block;
  color: var(--kf-primary-strong);
  font-size: 12px;
  font-weight: 720;
}
.kf-account-overview-heading h2 { margin: 3px 0 4px; color: var(--kf-text); font-size: 26px; font-weight: 750; line-height: 1.2; }
.kf-account-overview-heading p { margin: 0; color: var(--kf-text-muted); font-size: 13px; }
.kf-account-updated { color: var(--kf-text-subtle); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kf-account-summary-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, 1fr); gap: 16px; margin-bottom: 24px; }
.kf-account-balance-card,
.kf-account-health-card {
  min-width: 0;
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--kf-border);
  border-radius: var(--kf-radius);
  background: var(--kf-surface);
  box-shadow: var(--kf-shadow);
}
.kf-account-balance-card { display: grid; grid-template-rows: auto 1fr auto; gap: 12px; }
.kf-account-summary-heading { min-width: 0; display: flex; align-items: center; gap: 11px; color: var(--kf-text-muted); font-size: 13px; font-weight: 650; }
.kf-account-summary-heading > div { min-width: 0; display: grid; gap: 2px; }
.kf-account-summary-heading > div > span { color: var(--kf-text-muted); font-size: 13px; font-weight: 650; }
.kf-account-summary-heading > div > strong { color: var(--kf-primary-strong); font-size: 12px; font-weight: 700; }
.kf-account-balance-value { color: var(--kf-text); font-size: 38px; font-weight: 760; line-height: 1.08; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kf-account-summary-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kf-account-summary-metrics > div,
.kf-account-health-list > div { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 11px; border-top: 1px solid var(--kf-border); }
.kf-account-summary-metrics span,
.kf-account-health-list span { color: var(--kf-text-muted); font-size: 12px; }
.kf-account-summary-metrics strong,
.kf-account-health-list strong { min-width: 0; color: var(--kf-text); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; text-align: right; }
.kf-account-health-card { display: grid; grid-template-rows: auto 1fr auto; gap: 14px; }
.kf-account-health-list { display: grid; gap: 10px; align-content: center; }
.kf-account-summary-action { min-height: 38px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 7px 12px; border: 0; border-radius: 9px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); font-size: 12px; font-weight: 680; cursor: pointer; transition: background var(--kf-motion), transform 120ms ease; }
.kf-account-summary-action:hover { background: color-mix(in srgb, var(--kf-primary-soft) 72%, var(--kf-primary)); }
.kf-account-summary-action:active { transform: scale(.98); }
.kf-account-summary-action svg { width: 16px; height: 16px; }
.kf-account-metrics-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.kf-account-metrics-heading h3 { margin: 3px 0 0; color: var(--kf-text); font-size: 17px; font-weight: 700; }
.kf-account-metrics-heading > span { color: var(--kf-text-subtle); font-size: 12px; }
#panelInfo > .kf-stat-grid > .kf-stat-item:nth-child(-n+2) { display: none; }
.kf-account-analysis-grid .kf-analysis-heading > div { min-width: 0; display: grid; gap: 2px; }
.kf-account-analysis-grid .kf-analysis-heading h3 { margin: 0; }
.kf-stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 20px; }
.kf-stat-item { min-width: 0; min-height: 128px; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; padding: 20px; background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius); box-shadow: var(--kf-shadow); }
.kf-stat-heading, .kf-analysis-heading { min-width: 0; display: flex; align-items: center; gap: 12px; }
.kf-account-card-icon {
  --kf-card-icon: var(--kf-primary);
  --kf-card-icon-bg: var(--kf-primary-soft);
  --kf-card-icon-border: #d9e4ff;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kf-card-icon);
  background: var(--kf-card-icon-bg);
  border: 1px solid var(--kf-card-icon-border);
  border-radius: 8px;
}
.kf-account-card-icon svg { width: 21px; height: 21px; }
.kf-account-card-icon--wallet { --kf-card-icon: var(--kf-success); --kf-card-icon-bg: var(--kf-success-soft); --kf-card-icon-border: #ccebdd; }
.kf-account-card-icon--vip { --kf-card-icon: var(--kf-warning); --kf-card-icon-bg: var(--kf-warning-soft); --kf-card-icon-border: #f6dfad; }
.kf-account-card-icon--users,
.kf-account-card-icon--forums,
.kf-account-card-icon--chatrooms,
.kf-account-card-icon--status { --kf-card-icon: var(--kf-info); --kf-card-icon-bg: var(--kf-info-soft); --kf-card-icon-border: #c8eee5; }
.kf-account-card-icon--today { --kf-card-icon: var(--kf-success); --kf-card-icon-bg: var(--kf-success-soft); --kf-card-icon-border: #ccebdd; }
.kf-account-card-icon--docs,
.kf-account-card-icon--posts { --kf-card-icon: var(--kf-warning); --kf-card-icon-bg: var(--kf-warning-soft); --kf-card-icon-border: #f6dfad; }
.kf-stat-label { min-width: 0; color: var(--kf-text-muted); font-size: 13px; line-height: 1.35; overflow-wrap: anywhere; }
.kf-stat-value { color: var(--kf-text); font-size: 28px; font-weight: 720; line-height: 1.15; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kf-stat-value--text { font-size: 18px; }
.kf-account-analysis-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kf-analysis-panel {
  min-width: 0;
  display: grid;
  grid-template-columns: 156px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--kf-surface);
  border: 1px solid var(--kf-border);
  border-radius: var(--kf-radius);
  box-shadow: var(--kf-shadow);
}
.kf-pie-chart {
  width: 144px;
  aspect-ratio: 1;
  position: relative;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--kf-chart-fill, conic-gradient(var(--kf-border) 0 100%));
  box-shadow: inset 0 0 0 1px rgba(23, 32, 51, .04);
}
.kf-pie-chart::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: var(--kf-surface);
  border: 1px solid var(--kf-border);
}
.kf-pie-center { position: relative; z-index: 1; min-width: 0; display: grid; place-items: center; gap: 2px; padding: 30px; text-align: center; }
.kf-pie-center strong { max-width: 96px; color: var(--kf-text); font-size: 22px; line-height: 1.1; font-weight: 720; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kf-pie-center span { color: var(--kf-text-muted); font-size: 12px; white-space: nowrap; }
.kf-analysis-copy { min-width: 0; display: grid; gap: 14px; }
.kf-analysis-heading { gap: 12px; }
.kf-analysis-copy h3 { margin: 0; color: var(--kf-text); font-size: 15px; font-weight: 650; }
.kf-chart-legend { display: grid; gap: 9px; }
.kf-chart-legend-item { min-width: 0; display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; align-items: center; gap: 9px; color: var(--kf-text-muted); font-size: 13px; }
.kf-chart-legend-item span:not(.kf-chart-dot) { min-width: 0; overflow-wrap: anywhere; }
.kf-chart-legend-item strong { color: var(--kf-text); font-weight: 650; font-variant-numeric: tabular-nums; text-align: right; }
.kf-chart-dot { width: 10px; height: 10px; border-radius: 50%; box-shadow: 0 0 0 2px var(--kf-surface), 0 0 0 3px var(--kf-border); }
.kf-api-detail-tabs { display: none; }
#tabBar[hidden] { display: none !important; }

.kf-profile-line { min-width: 0; display: flex; align-items: center; gap: 12px; }
.kf-profile-avatar {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  object-fit: cover;
  border: 1px solid var(--kf-border);
  border-radius: 50%;
  background: var(--kf-surface-muted);
}
.kf-profile-avatar--large { width: 72px; height: 72px; flex-basis: 72px; }
.kf-profile-copy { min-width: 0; display: grid; gap: 3px; }
.kf-profile-copy strong { color: var(--kf-text); font-size: 15px; font-weight: 650; overflow-wrap: anywhere; }
.kf-profile-copy span { color: var(--kf-text-muted); font-size: 13px; }
.kf-settings-tabs { display: flex; gap: 8px; margin: -4px 0 20px; overflow-x: auto; border-bottom: 1px solid var(--kf-border); -webkit-overflow-scrolling: touch; }
.kf-settings-tabs::-webkit-scrollbar { display: none; }
.kf-settings-tab {
  min-height: 44px;
  flex: 0 0 auto;
  padding: 10px 14px;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--kf-text-muted);
  background: transparent;
  cursor: pointer;
  transition: color var(--kf-motion), border-color var(--kf-motion), background var(--kf-motion);
}
.kf-settings-tab:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-settings-tab.active { color: var(--kf-primary-strong); border-bottom-color: var(--kf-primary); font-weight: 650; }
.kf-settings-panel { display: none; }
.kf-settings-panel.active { display: block; animation: kf-fade-in 180ms ease-out; }
.kf-profile-info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.kf-profile-info-grid .info-row { min-width: 0; }
.kf-settings-section + .kf-settings-section { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--kf-border); }
.kf-settings-section h4 { margin: 0 0 6px; color: var(--kf-text); font-size: 15px; font-weight: 650; }
.kf-settings-section > p { margin: 0 0 16px; color: var(--kf-text-muted); font-size: 13px; }
.kf-qq-editor { display: grid; grid-template-columns: 72px minmax(0, 520px); align-items: start; gap: 16px; }
.kf-qq-fields { min-width: 0; }
.kf-qq-fields .kf-field { margin-bottom: 12px; }
.kf-field-hint { margin: 0; color: var(--kf-text-subtle); font-size: 12px; }
.kf-code-row { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.kf-code-row .btn { min-width: 116px; margin: 0; }
.kf-field input[readonly] { color: var(--kf-text-muted); background: var(--kf-surface-muted); cursor: default; }
.kf-inline-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.kf-inline-actions .btn { margin: 0; }
.kf-security-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.kf-security-heading h4 { margin-bottom: 4px; }
.kf-security-heading .kf-field-hint strong { color: var(--kf-text); font-variant-numeric: tabular-nums; }
.kf-security-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.kf-security-actions .btn { margin: 0; }
.kf-security-block { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--kf-border); }
.kf-security-block h5 { margin: 0 0 4px; color: var(--kf-text); font-size: 14px; font-weight: 650; }
.kf-security-list { min-height: 56px; }
.kf-security-item {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--kf-border);
}
.kf-security-item:last-child { border-bottom: 0; }
.kf-security-main { min-width: 0; display: grid; gap: 5px; }
.kf-security-title { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; color: var(--kf-text); font-size: 14px; font-weight: 650; }
.kf-security-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--kf-text-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.kf-security-badge { display: inline-flex; align-items: center; min-height: 24px; padding: 2px 8px; border-radius: 999px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); font-size: 12px; font-weight: 650; }
.kf-security-badge--success { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-security-badge--danger { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-security-badge--warning { color: var(--kf-warning); background: var(--kf-warning-soft); }
.kf-security-item .btn { margin: 0; }
.kf-security-empty { padding: 18px 0; color: var(--kf-text-subtle); font-size: 13px; }

/* Normalize the legacy component names used by the PHP pages. */
.card, .manage-card, .user-list, .search-bar {
  background: var(--kf-surface);
  border: 1px solid var(--kf-border);
  border-radius: var(--kf-radius);
  box-shadow: var(--kf-shadow);
}
.card, .manage-card, .user-list { padding: 24px; }
.search-bar { padding: 16px; }
.card, .manage-card, .user-list, .api-item, .api-list-item, .user-item { margin-bottom: 16px; }
.manage-card h3 { color: var(--kf-text); font-size: 18px; font-weight: 650; }
.info-row, .user-item { border-bottom-color: var(--kf-border); }
.info-label, .user-meta, .api-list-item-id, .api-item-method, .current-value { color: var(--kf-text-muted); }
.info-value, .user-name, .api-list-item-name, .api-item-title { color: var(--kf-text); }
.ck-value { color: var(--kf-text-muted); background: var(--kf-surface-muted); border: 1px solid var(--kf-border); }
.api-item, .api-list-item { border: 1px solid var(--kf-border); border-radius: var(--kf-radius); box-shadow: none; }
.api-list-item:hover { border-color: #b9c9f7; background: #fbfcff; }
.api-list-item-arrow { color: var(--kf-primary); }
.loading::after { border-color: #dce5f6; border-top-color: var(--kf-primary); }
.empty { color: var(--kf-text-muted); }
.error, .msg { border: 1px solid var(--kf-border); border-radius: 6px; }
.error { background: var(--kf-danger-bg); color: var(--kf-danger); }
.msg { background: var(--kf-surface-muted); color: var(--kf-text-muted); }
.msg:not(.is-visible) { display: none; }
.msg.is-visible { display: block; }
.msg.is-error { color: var(--kf-danger); background: var(--kf-danger-bg); border-color: var(--kf-danger-border); }
.msg.is-success { color: var(--kf-success); background: var(--kf-success-soft); border-color: var(--kf-success-border); }

.btn, .btn-sm, .btn-primary, .btn-secondary, .btn-danger {
  border-radius: 6px;
  transition: background var(--kf-motion), border-color var(--kf-motion), color var(--kf-motion), box-shadow var(--kf-motion), opacity var(--kf-motion);
}
.btn { min-height: 44px; padding: 10px 16px; font-weight: 650; }
.btn-primary, .btn-sm-primary { color: #fff; background: var(--kf-primary); border-color: var(--kf-primary); }
.btn-primary:hover, .btn-sm-primary:hover { background: var(--kf-primary-strong); border-color: var(--kf-primary-strong); }
.btn-secondary, .btn-danger { background: var(--kf-surface); color: var(--kf-text-muted); border: 1px solid var(--kf-border); }
.btn-danger { color: var(--kf-danger); }
.btn-danger:hover { background: var(--kf-danger-bg); border-color: var(--kf-danger-border); }
.btn:disabled, .btn-sm:disabled, button[aria-busy="true"] { cursor: wait; opacity: .62; transform: none; }
.btn-group { gap: 8px; }
.kf-has-action-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
}
.kf-action-icon {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  stroke-width: 1.8;
}
.btn-sm .kf-action-icon,
.kf-file-item-actions .kf-action-icon,
.kf-communication-actions .kf-action-icon,
.kf-service-rule-actions .kf-action-icon { width: 15px; height: 15px; flex-basis: 15px; }

.form-input, .form-select, .search-input, .input-row input, .input-row select,
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  border-color: var(--kf-border);
  color: var(--kf-text);
  background: var(--kf-surface);
  border-radius: 6px;
}
.form-input, .form-select, .search-input, .input-row input, .input-row select { min-height: 46px; padding: 10px 12px; }
input::placeholder, textarea::placeholder { color: var(--kf-text-subtle); }
.form-input:focus, .form-select:focus, .search-input:focus, .input-row input:focus, .input-row select:focus,
input:not([type="checkbox"]):not([type="radio"]):focus, select:focus, textarea:focus { border-color: var(--kf-primary); box-shadow: 0 0 0 3px rgba(47, 107, 255, .12); }
.input-row { align-items: stretch; flex-wrap: wrap; }
.input-row > input, .input-row > select { flex: 1 1 180px; }

.tabs, .detail-tab { border-bottom-color: var(--kf-border); }
.tabs { gap: 8px; padding-bottom: 0; }
.tab, .detail-tab {
  min-height: 44px;
  flex: 0 0 auto;
  padding: 10px 14px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--kf-text-muted);
  background: transparent;
  white-space: nowrap;
  cursor: pointer;
}
.tab.active, .detail-tab.active { color: var(--kf-primary-strong); border-bottom-color: var(--kf-primary); }
.panel.active, .detail-panel.active { animation: kf-fade-in 180ms ease-out; }
@keyframes kf-fade-in { from { opacity: .4; transform: translateY(3px); } to { opacity: 1; transform: translateY(0); } }

/* Data pagination */
.kf-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  color: var(--kf-text-muted);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.kf-pagination[hidden] { display: none !important; }
.kf-page-total { margin-right: 2px; white-space: nowrap; }
.kf-page-total strong { color: var(--kf-text); font-weight: 500; }
.kf-page-actions { display: inline-flex; align-items: center; gap: 8px; }
.kf-page-button, .kf-page-number {
  width: 44px;
  min-width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--kf-border);
  border-radius: 6px;
  background: var(--kf-surface);
}
.kf-page-button { color: var(--kf-text-muted); cursor: pointer; transition: color var(--kf-motion), background var(--kf-motion), border-color var(--kf-motion); }
.kf-page-button svg { width: 18px; height: 18px; }
.kf-page-button:hover:not(:disabled) { color: var(--kf-primary); border-color: #b9c9f7; background: var(--kf-primary-soft); }
.kf-page-button:disabled { color: var(--kf-text-subtle); background: var(--kf-surface-muted); cursor: not-allowed; opacity: .5; }
.kf-page-number { color: var(--kf-primary); border-color: #d8e3ff; background: var(--kf-primary-soft); font-weight: 650; }
.kf-page-size, .kf-page-jump { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.kf-page-size select, .kf-page-jump input {
  height: 44px;
  min-height: 44px;
  margin: 0;
  border: 1px solid var(--kf-border);
  border-radius: 6px;
  color: var(--kf-text-muted);
  background: var(--kf-surface);
}
.kf-page-size select { width: 106px; padding: 0 10px; cursor: pointer; }
.kf-page-jump input { width: 64px; padding: 0 8px; text-align: center; font-variant-numeric: tabular-nums; }
.kf-page-jump input::-webkit-inner-spin-button, .kf-page-jump input::-webkit-outer-spin-button { margin: 0; appearance: none; }
.kf-sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }

.kf-password-wrap { position: relative; }
.kf-password-wrap input { padding-right: 52px !important; }
.kf-password-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transform: translateY(-50%);
  border: 0;
  border-radius: 50%;
  color: var(--kf-primary-strong);
  background: transparent;
  cursor: pointer;
}
.kf-password-toggle:hover { background: var(--kf-primary-soft); }
.kf-password-icon { width: 18px; height: 18px; pointer-events: none; }
.form-feedback { display: none; margin-top: 12px; padding: 10px 12px; border-radius: 6px; font-size: 14px; }
.form-feedback.is-visible { display: block; }
.form-feedback.is-error { color: var(--kf-danger); background: var(--kf-danger-bg); border: 1px solid var(--kf-danger-border); }
.form-feedback.is-success { color: var(--kf-success); background: var(--kf-success-soft); border: 1px solid var(--kf-success-border); }
.kf-toast-region { position: fixed; z-index: 1100; right: 20px; bottom: 20px; display: grid; gap: 8px; width: min(360px, calc(100vw - 40px)); pointer-events: none; }
.kf-toast { padding: 12px 14px; border: 1px solid var(--kf-border); border-radius: 6px; color: var(--kf-text); background: var(--kf-surface); box-shadow: var(--kf-shadow); pointer-events: auto; animation: kf-toast-in 180ms ease-out; }
.kf-toast.is-error { color: var(--kf-danger); border-color: var(--kf-danger-border); background: var(--kf-danger-bg); }
.kf-toast.is-success { color: var(--kf-success); border-color: var(--kf-success-border); background: var(--kf-success-soft); }
@keyframes kf-toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Modal dialogs */
body.kf-modal-open { overflow: hidden; }
.kf-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
}
.kf-modal[hidden] { display: none !important; }
.kf-modal-backdrop { position: absolute; inset: 0; width: 100%; min-height: 100%; padding: 0; border: 0; border-radius: 0; background: rgba(23, 32, 51, .56); cursor: default; animation: kf-modal-scrim-in 160ms ease-out; }
.kf-modal-dialog {
  position: relative;
  width: min(100%, 560px);
  max-height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--kf-surface);
  border: 1px solid rgba(255, 255, 255, .75);
  border-radius: var(--kf-radius);
  box-shadow: 0 24px 64px rgba(23, 32, 51, .24);
  animation: kf-modal-dialog-in 180ms ease-out;
}
.kf-modal-dialog--wide { width: min(100%, 720px); }
.kf-modal-dialog > form { min-height: 0; display: flex; flex: 1 1 auto; flex-direction: column; }
.kf-modal-header { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px 12px 24px; border-bottom: 1px solid var(--kf-border); }
.kf-modal-header h2 { min-width: 0; margin: 0; color: var(--kf-text); font-size: 18px; font-weight: 700; overflow-wrap: anywhere; }
.kf-modal-close { width: 44px; min-width: 44px; height: 44px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 6px; color: var(--kf-text-muted); background: transparent; font-size: 28px; line-height: 1; cursor: pointer; transition: color var(--kf-motion), background var(--kf-motion); }
.kf-modal-close:hover { color: var(--kf-text); background: var(--kf-surface-muted); }
.kf-modal-body { min-width: 0; min-height: 0; padding: 24px; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; }
.kf-modal-footer { display: flex; flex: 0 0 auto; justify-content: flex-end; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--kf-border); background: var(--kf-surface-muted); }
.kf-modal-footer .btn { min-width: 96px; margin: 0; }
.kf-modal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 16px; margin-bottom: 18px; }
.kf-modal-grid > .kf-field { align-self: start; margin-bottom: 0; }
.kf-field { min-width: 0; display: grid; gap: 8px; margin-bottom: 18px; }
.kf-field:last-child { margin-bottom: 0; }
.kf-field label { color: var(--kf-text); font-size: 14px; font-weight: 650; }
.kf-field input, .kf-field select, .kf-field textarea { width: 100%; min-width: 0; padding: 10px 12px; border: 1px solid var(--kf-border); border-radius: 6px; background: var(--kf-surface); }
.kf-field input, .kf-field select { box-sizing: border-box; min-height: 46px; height: 46px; line-height: 1.4; }
.kf-field textarea { min-height: 180px; resize: vertical; }
.kf-check-row { min-height: 44px; display: flex; align-items: center; gap: 10px; margin-top: 2px; color: var(--kf-text-muted); cursor: pointer; }
.kf-check-row input { width: 18px; height: 18px; flex: 0 0 18px; accent-color: var(--kf-primary); }
.kf-modal-notice { margin: 0 0 18px; padding: 12px 14px; color: var(--kf-warning); background: var(--kf-warning-soft); border: 1px solid var(--kf-warning-border); border-radius: 6px; font-size: 14px; }
.kf-config-status { margin: 0 0 18px; padding: 12px 14px; color: var(--kf-text-muted); background: var(--kf-surface-muted); border: 1px solid var(--kf-border); border-radius: 6px; font-size: 14px; overflow-wrap: anywhere; }
.kf-config-status.is-success { color: var(--kf-success); background: var(--kf-success-soft); border-color: var(--kf-success-border); }
.kf-config-status.is-warning { color: var(--kf-warning); background: var(--kf-warning-soft); border-color: var(--kf-warning-border); }
.kf-mail-test-field { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--kf-border); }
.kf-admin-config-form { width: min(100%, 760px); }
.kf-modal .msg { margin-top: 4px; }
.kf-modal .msg.is-visible { display: block; }
.kf-modal .msg.is-error { color: var(--kf-danger); background: var(--kf-danger-bg); border-color: var(--kf-danger-border); }
.kf-modal .msg.is-success { color: var(--kf-success); background: var(--kf-success-soft); border-color: var(--kf-success-border); }
@keyframes kf-modal-scrim-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes kf-modal-dialog-in { from { opacity: 0; transform: translateY(8px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* API documentation */
.api-doc-item {
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--kf-surface);
  border: 1px solid var(--kf-border);
  border-radius: var(--kf-radius);
}
.api-doc-header-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.api-doc-header-row .api-doc-header { min-width: 0; }
.api-doc-copy {
  min-width: 78px;
  min-height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 14px;
  border: 0;
  border-left: 1px solid var(--kf-border);
  color: var(--kf-primary-strong);
  background: transparent;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}
.api-doc-copy:hover:not(:disabled) { background: var(--kf-primary-soft); }
.api-doc-copy:disabled { color: var(--kf-text-subtle); cursor: wait; }
.api-doc-copy svg { width: 17px; height: 17px; flex: 0 0 17px; }
.api-doc-header {
  width: 100%;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  color: var(--kf-text);
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  transition: background var(--kf-motion), color var(--kf-motion);
}
.api-doc-header:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.api-doc-heading { min-width: 0; display: grid; gap: 3px; }
.api-doc-title { font-size: 15px; font-weight: 650; }
.api-doc-method { color: var(--kf-text-muted); font-family: Consolas, "SFMono-Regular", monospace; font-size: 12px; overflow-wrap: anywhere; }
.api-doc-arrow {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  color: var(--kf-text-subtle);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--kf-motion), color var(--kf-motion);
}
.api-doc-header[aria-expanded="true"] .api-doc-arrow { color: var(--kf-primary); transform: rotate(225deg) translate(-2px, -2px); }
.api-doc-content { padding: 16px; border-top: 1px solid var(--kf-border); }
.api-doc-content[hidden] { display: none; }
.api-doc-summary { margin: 0 0 16px; color: var(--kf-text-muted); }
.api-doc-section + .api-doc-section { margin-top: 18px; }
.api-doc-section h4 { margin: 0 0 10px; color: var(--kf-text); font-size: 13px; font-weight: 650; }
.api-doc-params { margin: 0; }
.api-doc-param { display: grid; grid-template-columns: minmax(120px, .35fr) 1fr; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--kf-border); }
.api-doc-param:last-child { border-bottom: 0; }
.api-doc-param dt, .api-doc-param dd { margin: 0; min-width: 0; }
.api-doc-param code { color: var(--kf-primary-strong); font-size: 13px; overflow-wrap: anywhere; }
.api-doc-param dd { color: var(--kf-text-muted); font-size: 13px; }
.api-doc-section pre {
  margin: 0;
  padding: 12px 14px;
  overflow-x: auto;
  color: var(--kf-text);
  background: var(--kf-surface-muted);
  border: 1px solid var(--kf-border);
  border-radius: 6px;
  font: 12px/1.65 Consolas, "SFMono-Regular", monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.api-doc-notes { padding: 12px 14px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); border-radius: 6px; }
.api-doc-notes h4 { color: inherit; }
.api-doc-notes ul { margin: 0; padding-left: 20px; }
.api-doc-children { margin-top: 16px; border-top: 1px solid var(--kf-border); }
.api-doc-item--nested { margin: 0; border: 0; border-bottom: 1px solid var(--kf-border); border-radius: 0; }
.api-doc-item--nested:last-child { border-bottom: 0; }
.api-doc-item--nested .api-doc-header { padding-right: 4px; padding-left: 4px; }
.api-doc-item--nested .api-doc-content { padding-right: 4px; padding-left: 4px; }

/* Auth pages */
body.auth-page { min-height: 100dvh; padding: 32px 20px; background: var(--kf-bg); }
body.auth-page .container { width: min(100%, 440px); max-width: 440px; }
body.auth-page .logo-area { margin-bottom: 32px; text-align: left; }
body.auth-page .logo-text { color: var(--kf-text); font-size: 24px; font-weight: 750; letter-spacing: 0; }
body.auth-page .logo-area::after { content: none; }
.kf-auth-title-row { display: flex; align-items: center; gap: 12px; }
.kf-auth-logo { width: 48px; height: 48px; flex: 0 0 48px; object-fit: cover; border-radius: 8px; }
body.auth-page .subline { margin: 8px 0 0 60px; }
body.auth-page .card { padding: 28px; }
body.auth-page .form-group { margin-bottom: 20px; }
body.auth-page .form-label { color: var(--kf-text); font-size: 14px; font-weight: 650; }
body.auth-page .link-row { margin-top: 20px; gap: 18px; }
body.auth-page .tips { color: var(--kf-text-subtle); }

/* ByteDance-style account entry surface: restrained blue, clear form hierarchy. */
.kf-service-header,
.kf-service-pane-heading,
.kf-service-thread-header,
.kf-service-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.kf-service-header { margin-bottom: 20px; }
.kf-service-header h3,
.kf-service-pane-heading h4,
.kf-service-thread-header h4,
.kf-service-section-heading h4 { margin: 0; color: var(--kf-text); font-size: 16px; font-weight: 650; }
.kf-service-header p,
.kf-service-section-heading p { margin: 4px 0 0; color: var(--kf-text-muted); font-size: 13px; }
.kf-service-header-statuses { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.kf-service-transport {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid var(--kf-border);
  border-radius: 999px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}
.kf-service-transport::before { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: var(--kf-text-subtle); content: ''; }
.kf-service-transport.is-connecting,
.kf-service-transport.is-authenticating { color: var(--kf-info); border-color: #c9d8ff; background: var(--kf-info-soft); }
.kf-service-transport.is-connecting::before,
.kf-service-transport.is-authenticating::before { background: var(--kf-info); }
.kf-service-transport.is-websocket { color: var(--kf-success); border-color: #b7e3cc; background: var(--kf-success-soft); }
.kf-service-transport.is-websocket::before { background: var(--kf-success); }
.kf-service-transport.is-fallback { color: var(--kf-warning); border-color: var(--kf-warning-border); background: var(--kf-warning-soft); }
.kf-service-transport.is-fallback::before { background: var(--kf-warning); }
.kf-service-status {
  min-width: 68px;
  padding: 6px 10px;
  border: 1px solid var(--kf-border);
  border-radius: 999px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  font-size: 13px;
  font-weight: 650;
  text-align: center;
}
.kf-service-status.is-online { color: var(--kf-success); border-color: #b7e3cc; background: var(--kf-success-soft); }
.kf-service-status.is-disabled { color: var(--kf-danger); border-color: #f0c7c2; background: var(--kf-danger-bg); }
.kf-file-header,
.kf-file-section-heading,
.kf-file-list-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.kf-file-header { margin-bottom: 18px; }
.kf-file-header h3,
.kf-file-section-heading h4,
.kf-file-list-heading h4 { margin: 0; color: var(--kf-text); font-size: 16px; font-weight: 650; }
.kf-file-header p,
.kf-file-section-heading p { margin: 4px 0 0; color: var(--kf-text-muted); font-size: 13px; }
.kf-file-upload { margin-bottom: 24px; padding: 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface-muted); }
.kf-file-upload-main { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 16px; }
.kf-file-upload .kf-field { margin-bottom: 0; }
.kf-file-upload input[type="file"] { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid var(--kf-border); border-radius: 6px; color: var(--kf-text-muted); background: var(--kf-surface); }
.kf-file-upload .btn { min-width: 116px; margin: 0; }
.kf-file-storage-settings { margin-bottom: 28px; padding-top: 24px; border-top: 1px solid var(--kf-border); }
.kf-file-mode-switch { display: inline-flex; gap: 4px; margin: 18px 0; padding: 4px; border: 1px solid var(--kf-border); border-radius: 6px; background: var(--kf-surface-muted); }
.kf-file-mode-switch label { min-height: 40px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 4px; color: var(--kf-text-muted); cursor: pointer; }
.kf-file-mode-switch label.is-selected { color: var(--kf-primary-strong); background: var(--kf-surface); box-shadow: 0 1px 3px rgba(23,32,51,.08); }
.kf-file-mode-switch input { width: 16px; height: 16px; accent-color: var(--kf-primary); }
.kf-file-storage-mode { min-height: 30px; display: inline-flex; align-items: center; padding: 5px 9px; border: 1px solid var(--kf-border); border-radius: 4px; color: var(--kf-text-muted); background: var(--kf-surface-muted); font-size: 12px; font-weight: 650; white-space: nowrap; }
.kf-file-storage-grid { display: grid; grid-template-columns: minmax(180px, .6fr) minmax(0, 1.4fr); gap: 16px; }
.kf-file-remote-fields { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 16px; margin-top: 16px; }
.kf-file-remote-fields .kf-check-row { margin-bottom: 18px; }
.kf-file-storage-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.kf-file-storage-actions .btn { margin: 0; }
.kf-file-list-heading { margin-bottom: 12px; }
.kf-file-list-heading > span { color: var(--kf-text-subtle); font-size: 13px; }
.kf-file-list { display: grid; gap: 10px; }
.kf-file-item { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 14px 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface); }
.kf-file-item-main { min-width: 0; }
.kf-file-item-title { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 5px; }
.kf-file-item-title strong { min-width: 0; overflow-wrap: anywhere; color: var(--kf-text); font-size: 14px; }
.kf-file-item-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--kf-text-subtle); font-size: 12px; }
.kf-file-badge { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 7px; border: 1px solid var(--kf-border); border-radius: 4px; color: var(--kf-text-muted); background: var(--kf-surface-muted); font-size: 11px; font-weight: 650; }
.kf-file-badge.is-shared { color: var(--kf-success); border-color: #b7e3cc; background: var(--kf-success-soft); }
.kf-file-item-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.kf-file-item-actions .btn { min-height: 38px; margin: 0; padding: 7px 12px; font-size: 12px; }
.kf-file-empty { display: grid; min-height: 120px; place-items: center; padding: 20px; color: var(--kf-text-subtle); font-size: 13px; text-align: center; }
.kf-file-link-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.kf-file-link-row .btn { margin: 0; }
.kf-communication-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.kf-communication-header h3 { margin: 0; color: var(--kf-text); font-size: 18px; font-weight: 700; }
.kf-communication-header p { margin: 4px 0 0; color: var(--kf-text-muted); font-size: 13px; }
.kf-communication-header-actions { display: flex; align-items: center; gap: 8px; }
.kf-communication-header-actions select { min-height: 40px; padding: 8px 10px; border: 1px solid var(--kf-border); border-radius: 6px; color: var(--kf-text); background: var(--kf-surface); }
.kf-communication-editor { margin-bottom: 24px; padding: 20px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface-muted); }
.kf-communication-editor .kf-service-section-heading { margin-bottom: 18px; }
.kf-communication-grid-three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.kf-communication-toggles { display: flex; flex-wrap: wrap; gap: 16px 28px; margin-top: 16px; }
.kf-communication-list { display: grid; gap: 12px; }
.kf-communication-item { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 16px; padding: 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface); }
.kf-communication-item-main { min-width: 0; }
.kf-communication-title-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 7px; }
.kf-communication-title-row strong { overflow-wrap: anywhere; color: var(--kf-text); font-size: 15px; }
.kf-communication-item p { margin: 0 0 8px; color: var(--kf-text-muted); font-size: 13px; line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere; }
.kf-communication-meta { display: block; color: var(--kf-text-subtle); font-size: 12px; overflow-wrap: anywhere; }
.kf-communication-badge { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 7px; border: 1px solid var(--kf-border); border-radius: 4px; color: var(--kf-text-muted); background: var(--kf-surface-muted); font-size: 11px; font-weight: 650; }
.kf-communication-badge.is-important { color: var(--kf-warning); border-color: #f4d795; background: var(--kf-warning-soft); }
.kf-communication-badge.is-urgent { color: var(--kf-danger); border-color: #f0c7c2; background: var(--kf-danger-bg); }
.kf-communication-badge.is-published { color: var(--kf-success); border-color: #b7e3cc; background: var(--kf-success-soft); }
.kf-communication-badge.is-draft { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-communication-actions { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 8px; }
.kf-communication-actions .btn { min-height: 38px; margin: 0; padding: 7px 12px; font-size: 12px; }
.kf-communication-empty { display: grid; min-height: 120px; place-items: center; padding: 20px; color: var(--kf-text-subtle); font-size: 13px; text-align: center; }
.kf-feedback-item { padding: 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface); }
.kf-feedback-item > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.kf-feedback-item > header strong { display: block; color: var(--kf-text); font-size: 14px; }
.kf-feedback-item > header span { display: block; margin-top: 4px; color: var(--kf-text-subtle); font-size: 12px; }
.kf-feedback-item > header select { min-width: 120px; min-height: 38px; padding: 7px 9px; border: 1px solid var(--kf-border); border-radius: 6px; color: var(--kf-text); background: var(--kf-surface); }
.kf-feedback-item > p { margin: 0 0 12px; color: var(--kf-text); font-size: 14px; line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; }
.kf-service-view[hidden] { display: none !important; }
.kf-service-chat-layout {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--kf-border);
  border-radius: var(--kf-radius);
  background: var(--kf-surface);
}
.kf-service-conversations {
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  border-right: 1px solid var(--kf-border);
  background: var(--kf-surface-muted);
}
.kf-service-pane-heading { min-height: 68px; padding: 12px 14px; border-bottom: 1px solid var(--kf-border); }
.kf-service-pane-heading h4 { font-size: 15px; }
.kf-service-pane-heading span,
.kf-service-thread-header span { display: block; margin-top: 2px; color: var(--kf-text-subtle); font-size: 12px; }
.kf-service-icon-button {
  width: 40px;
  min-width: 40px;
  height: 40px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--kf-border);
  border-radius: 6px;
  color: var(--kf-text-muted);
  background: var(--kf-surface);
  cursor: pointer;
}
.kf-service-icon-button:hover:not(:disabled) { color: var(--kf-primary); border-color: #c9d8ff; background: var(--kf-primary-soft); }
.kf-service-icon-button:disabled { opacity: .45; cursor: not-allowed; }
.kf-service-icon-button svg { width: 18px; height: 18px; }
.kf-service-search { padding: 10px 12px; border-bottom: 1px solid var(--kf-border); }
.kf-service-search input { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid var(--kf-border); border-radius: 6px; background: var(--kf-surface); }
.kf-service-conversation-list { min-height: 0; overflow-y: auto; }
.kf-service-conversation-item {
  width: 100%;
  min-height: 82px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 10px;
  padding: 13px 14px;
  border: 0;
  border-bottom: 1px solid var(--kf-border);
  border-radius: 0;
  color: var(--kf-text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.kf-service-conversation-item:hover { background: #f7f9fc; }
.kf-service-conversation-item.is-active { background: var(--kf-primary-soft); box-shadow: inset 3px 0 0 var(--kf-primary); }
.kf-service-conversation-name { min-width: 0; overflow: hidden; font-size: 14px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.kf-service-conversation-time { color: var(--kf-text-subtle); font-size: 11px; white-space: nowrap; }
.kf-service-conversation-preview { min-width: 0; overflow: hidden; color: var(--kf-text-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.kf-service-unread { min-width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; border-radius: 999px; color: #fff; background: var(--kf-primary); font-size: 11px; font-weight: 700; }
.kf-service-thread { min-width: 0; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; background: var(--kf-surface); }
.kf-service-thread-header { min-height: 68px; padding: 12px 16px; border-bottom: 1px solid var(--kf-border); }
.kf-service-thread-actions { display: flex; align-items: center; gap: 10px; }
.kf-service-presence { min-height: 40px; display: inline-flex; align-items: center; gap: 8px; color: var(--kf-text-muted); font-size: 13px; cursor: pointer; }
.kf-service-presence input { width: 18px; height: 18px; accent-color: var(--kf-success); }
.kf-service-message-list { min-height: 0; overflow-y: auto; padding: 20px; background: #f8fafc; }
.kf-service-message { max-width: min(74%, 620px); margin-bottom: 14px; }
.kf-service-message.is-agent,
.kf-service-message.is-auto { margin-left: auto; }
.kf-service-message-meta { margin-bottom: 4px; color: var(--kf-text-subtle); font-size: 11px; }
.kf-service-message.is-agent .kf-service-message-meta,
.kf-service-message.is-auto .kf-service-message-meta { text-align: right; }
.kf-service-message-bubble { padding: 10px 12px; border: 1px solid var(--kf-border); border-radius: 8px; color: var(--kf-text); background: var(--kf-surface); font-size: 14px; overflow-wrap: anywhere; }
.kf-service-message.is-agent .kf-service-message-bubble { color: #fff; border-color: var(--kf-primary); background: var(--kf-primary); }
.kf-service-message.is-auto .kf-service-message-bubble { color: #725000; border-color: #f3d89a; background: var(--kf-warning-soft); }
.kf-service-composer { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 14px 16px; border-top: 1px solid var(--kf-border); }
.kf-service-composer textarea { min-height: 48px; max-height: 140px; padding: 11px 12px; resize: vertical; border: 1px solid var(--kf-border); border-radius: 6px; }
.kf-service-composer .btn { align-self: end; min-width: 84px; }
.kf-service-empty { display: grid; min-height: 120px; place-items: center; padding: 20px; color: var(--kf-text-subtle); font-size: 13px; text-align: center; }
.kf-service-rule-editor { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--kf-border); }
.kf-service-rule-editor .kf-service-section-heading { margin-bottom: 18px; }
.kf-service-rule-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(150px, .8fr) minmax(110px, .5fr); gap: 16px; }
.kf-service-rule-grid .kf-field { margin-bottom: 0; }
.kf-service-rule-editor textarea,
.kf-service-settings textarea { min-height: 100px; }
.kf-service-form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.kf-service-section-heading--list { margin-bottom: 14px; }
.kf-service-rule-list { display: grid; gap: 12px; }
.kf-service-rule-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface); }
.kf-service-rule-title { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.kf-service-rule-title strong { font-size: 14px; }
.kf-service-rule-badge { padding: 3px 7px; border-radius: 999px; color: var(--kf-info); background: var(--kf-info-soft); font-size: 11px; font-weight: 650; }
.kf-service-rule-badge.is-disabled { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-service-rule-copy { margin: 0; color: var(--kf-text-muted); font-size: 13px; white-space: pre-wrap; overflow-wrap: anywhere; }
.kf-service-rule-actions { display: flex; align-items: flex-start; gap: 8px; }
.kf-service-rule-actions .btn { min-height: 38px; padding: 7px 12px; font-size: 12px; }
.kf-service-settings { max-width: 760px; }
.kf-service-setting-toggles { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 28px; margin-bottom: 18px; padding: 12px 16px; border: 1px solid var(--kf-border); border-radius: var(--kf-radius); background: var(--kf-surface-muted); }
.kf-service-realtime-settings { margin: 24px 0 20px; padding-top: 20px; border-top: 1px solid var(--kf-border); }
.kf-service-realtime-settings h4 { margin: 0 0 14px; color: var(--kf-text); font-size: 14px; font-weight: 650; }
.kf-service-realtime-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(240px, 1fr); gap: 16px; }
.kf-service-realtime-grid .kf-field { margin-bottom: 0; }

/* MIUIX-style auth components for the web shell. */
body.login-page.miuix-auth-page {
  --miuix-auth-primary: var(--kf-primary);
  --miuix-auth-primary-pressed: var(--kf-primary-strong);
  --miuix-auth-bg: #fff;
  --miuix-auth-muted: #70727b;
  --miuix-auth-segment: #e9eaee;
  --miuix-auth-border: #dedfe4;
  min-height: 100dvh;
  padding: 0;
  overflow-x: hidden;
  color: var(--kf-text);
  background: var(--miuix-auth-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
.miuix-auth-shell {
  width: min(calc(100% - 48px), 1200px);
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  margin: 0 auto;
}
.miuix-auth-brand {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  color: var(--kf-text);
}
.miuix-auth-brand img {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--kf-primary) 12%, transparent);
}
.miuix-auth-brand strong { font-size: 18px; font-weight: 700; }
.miuix-auth-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 440px;
  place-items: center;
  gap: clamp(48px, 8vw, 124px);
  padding: 36px 0 64px;
}
.miuix-auth-stage::before {
  content: "";
  width: min(100%, 620px);
  aspect-ratio: 1;
  background: url("icon.png") center / contain no-repeat;
}
.miuix-auth-card {
  width: min(100%, 440px);
  padding: 28px;
  border: 0;
  border-radius: 16px;
  background: #f6f6f8;
  box-shadow: 0 16px 44px rgba(26, 33, 48, .08);
}
.miuix-segmented-control {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  margin: 0 auto 24px;
  padding: 5px;
  border-radius: 999px;
  background: var(--miuix-auth-segment);
}
.miuix-segmented-tab {
  min-width: 0;
  min-height: 44px;
  padding: 9px 18px;
  border: 0;
  border-radius: 999px;
  color: #666872;
  background: #fdfdfe;
  box-shadow: none;
  font-size: 15px;
  font-weight: 650;
  text-align: center;
  cursor: pointer;
  touch-action: manipulation;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 120ms ease;
}
.miuix-segmented-tab:hover:not(.is-selected) { color: var(--kf-text); background: #fff; }
.miuix-segmented-tab:focus-visible { outline: 3px solid rgba(47, 107, 255, .22); outline-offset: 2px; }
.miuix-segmented-tab:active { transform: scale(.98); }
.miuix-segmented-tab.is-selected {
  color: #fff;
  background: var(--miuix-auth-primary);
  box-shadow: 0 6px 14px rgba(52, 130, 255, .24);
}
.miuix-auth-panels { min-width: 0; }
.miuix-auth-panel[hidden] { display: none !important; }
.miuix-auth-panel.is-active { animation: miuix-auth-panel-in 180ms ease-out; }
@keyframes miuix-auth-panel-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
body.login-page .form-group { margin-bottom: 18px; }
body.login-page .form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--kf-text);
  font-size: 14px;
  font-weight: 650;
}
body.login-page .miuix-text-field .form-input,
body.login-page .miuix-text-field .kf-password-wrap { width: 100%; }
body.login-page .miuix-text-field .form-input {
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--miuix-auth-border);
  border-radius: 10px;
  color: var(--kf-text);
  background: #fff;
  font-size: 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
body.login-page .miuix-text-field .form-input::placeholder { color: #a0a7b3; }
body.login-page .miuix-text-field .form-input:hover { border-color: #bec5d0; }
body.login-page .miuix-text-field .form-input:focus {
  border-color: var(--miuix-auth-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(47, 107, 255, .12);
  outline: 0;
}
body.login-page .kf-password-toggle {
  right: 5px;
  width: 38px;
  min-width: 38px;
  min-height: 38px;
  color: var(--miuix-auth-primary);
}
body.login-page .kf-password-toggle:hover { color: var(--miuix-auth-primary-pressed); background: var(--kf-primary-soft); }
body.login-page .miuix-primary-button {
  width: 100%;
  min-height: 50px;
  margin: 2px 0 0;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--miuix-auth-primary);
  box-shadow: 0 6px 14px rgba(47, 107, 255, .2);
  font-size: 16px;
  font-weight: 650;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 180ms ease, box-shadow 180ms ease, transform 120ms ease;
}
body.login-page .miuix-primary-button:hover:not(:disabled) { background: var(--miuix-auth-primary-pressed); box-shadow: 0 8px 18px rgba(47, 107, 255, .24); }
body.login-page .miuix-primary-button:focus-visible { outline: 3px solid rgba(47, 107, 255, .22); outline-offset: 2px; }
body.login-page .miuix-primary-button:active:not(:disabled) { transform: scale(.99); }
body.login-page .miuix-primary-button:disabled { opacity: .56; cursor: wait; }
body.login-page .form-feedback { margin-top: 12px; }
.miuix-auth-footer { padding: 0 0 22px; color: #8b8d95; font-size: 12px; font-weight: 500; text-align: center; }

@media (max-width: 860px) {
  .miuix-auth-shell { width: min(calc(100% - 32px), 560px); }
  .miuix-auth-stage { grid-template-columns: 1fr; gap: 8px; padding: 10px 0 42px; }
  .miuix-auth-stage::before { width: min(68vw, 280px); }
}

@media (max-width: 600px) {
  body.login-page.miuix-auth-page { padding: 0; }
  .miuix-auth-shell { width: calc(100% - 24px); }
  .miuix-auth-brand { min-height: 68px; }
  .miuix-auth-stage { align-items: start; gap: 4px; padding: 0 0 32px; }
  .miuix-auth-stage::before { width: min(66vw, 260px); }
  .miuix-auth-card { padding: 20px 18px; border-radius: 14px; box-shadow: none; }
  .miuix-segmented-control { margin-bottom: 20px; }
  .miuix-auth-footer { padding-bottom: max(18px, env(safe-area-inset-bottom)); }
}

/* MIUIX public entry shell. */
body.login-page.miuix-auth-page {
  --miuix-public-bg: #ffffff;
  --miuix-public-surface: #f6f6f8;
  --miuix-public-surface-strong: #ffffff;
  --miuix-public-text: #292a31;
  --miuix-public-muted: #666872;
  --miuix-public-subtle: #92959f;
  --miuix-public-border: #e4e5e9;
  --miuix-public-header: rgba(255, 255, 255, .92);
  --miuix-public-brand: #0c7d45;
  --miuix-public-brand-pressed: #086c3a;
  --miuix-public-brand-soft: #e8f5ed;
  --miuix-auth-muted: #70727b;
  --miuix-auth-segment: #e9eaee;
  --miuix-auth-border: #dedfe4;
  color: var(--miuix-public-text);
  background: var(--miuix-public-bg);
  transition: color 180ms ease, background 180ms ease;
}
html[data-theme="dark"] { color-scheme: dark; background: #111318; }
html[data-theme="dark"] body.login-page.miuix-auth-page {
  --miuix-public-bg: #111318;
  --miuix-public-surface: #1a1d23;
  --miuix-public-surface-strong: #23262e;
  --miuix-public-text: #f2f4f8;
  --miuix-public-muted: #b0b4bf;
  --miuix-public-subtle: #7f8490;
  --miuix-public-border: #30333c;
  --miuix-public-header: rgba(17, 19, 24, .9);
  --miuix-public-brand: #58d68d;
  --miuix-public-brand-pressed: #75e7a3;
  --miuix-public-brand-soft: rgba(88, 214, 141, .14);
  --miuix-auth-muted: #b0b4bf;
  --miuix-auth-segment: #292c34;
  --miuix-auth-border: #383b45;
}

/* Qu Xiaoruan keeps one green brand system across its public pages and console entry. */
body.login-page.miuix-auth-page {
  --miuix-auth-primary: var(--miuix-public-brand);
  --miuix-auth-primary-pressed: var(--miuix-public-brand-pressed);
}
.miuix-public-shell :focus-visible {
  outline: 3px solid color-mix(in srgb, var(--miuix-public-brand) 32%, transparent);
  outline-offset: 2px;
}
.miuix-segmented-tab:focus-visible,
body.login-page .miuix-primary-button:focus-visible {
  outline-color: color-mix(in srgb, var(--miuix-auth-primary) 32%, transparent);
}
body.login-page .miuix-text-field .form-input:focus {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--miuix-auth-primary) 14%, transparent);
}
body.login-page .miuix-primary-button {
  box-shadow: 0 6px 14px color-mix(in srgb, var(--miuix-auth-primary) 22%, transparent);
}
body.login-page .miuix-primary-button:hover:not(:disabled) {
  box-shadow: 0 8px 18px color-mix(in srgb, var(--miuix-auth-primary) 28%, transparent);
}
.miuix-hero-button--primary {
  box-shadow: 0 8px 20px color-mix(in srgb, var(--miuix-auth-primary) 22%, transparent);
}
.miuix-start-view .miuix-auth-stage::before {
  filter: hue-rotate(300deg) saturate(1.08);
}
.miuix-public-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}
.miuix-site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 72px;
  border-bottom: 1px solid transparent;
  background: var(--miuix-public-header);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
}
.miuix-site-nav {
  width: min(calc(100% - 48px), 1200px);
  height: 72px;
  display: flex;
  align-items: center;
  margin: 0 auto;
}
.miuix-site-brand {
  min-width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--miuix-public-text);
  text-decoration: none;
}
.miuix-site-brand img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(52, 130, 255, .12);
}
.miuix-site-brand strong { font-size: 18px; font-weight: 720; }
.miuix-desktop-nav {
  display: flex;
  align-items: center;
  align-self: stretch;
  gap: 4px;
  margin-left: auto;
}
.miuix-desktop-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  align-self: center;
  padding: 0 13px;
  border-radius: 8px;
  color: var(--miuix-public-text);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease, transform 120ms ease;
}
.miuix-desktop-nav a:hover,
.miuix-desktop-nav a.is-active { color: var(--miuix-public-brand); background: var(--miuix-public-brand-soft); }
.miuix-desktop-nav a:active { transform: scale(.97); }
.miuix-header-tools {
  min-width: max-content;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 24px;
}
.miuix-header-tools::before {
  content: "";
  width: 1px;
  height: 24px;
  margin: 0 10px 0 2px;
  background: var(--miuix-public-border);
}
.miuix-icon-button,
.miuix-icon-text-button {
  min-height: 44px;
  border: 0;
  color: var(--miuix-public-muted);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease, transform 120ms ease;
}
.miuix-icon-button {
  width: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.miuix-icon-text-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border-radius: 10px;
  font-size: 13px;
}
.miuix-icon-button:hover,
.miuix-icon-text-button:hover { color: var(--miuix-auth-primary); background: var(--miuix-public-surface); }
.miuix-icon-button:active,
.miuix-icon-text-button:active { transform: scale(.96); }
.miuix-icon-button svg,
.miuix-icon-text-button svg { width: 20px; height: 20px; }
.miuix-icon-text-button .miuix-chevron { width: 15px; height: 15px; }
.miuix-language-control { position: relative; }
.miuix-language-menu {
  position: absolute;
  z-index: 120;
  top: calc(100% + 8px);
  right: 0;
  width: 168px;
  display: grid;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--miuix-public-border);
  border-radius: 12px;
  background: var(--miuix-public-surface-strong);
  box-shadow: 0 18px 48px rgba(21, 25, 35, .16);
}
.miuix-language-menu[hidden],
.miuix-mobile-menu[hidden],
.miuix-public-view[hidden] { display: none !important; }
.miuix-language-menu button {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  color: var(--miuix-public-text);
  background: transparent;
  cursor: pointer;
}
.miuix-language-menu button:hover,
.miuix-language-menu button.is-selected { background: var(--miuix-public-surface); }
.miuix-language-menu button svg { width: 17px; opacity: 0; color: var(--miuix-auth-primary); }
.miuix-language-menu button.is-selected svg { opacity: 1; }
.miuix-theme-switch {
  width: 52px;
  min-width: 52px;
  min-height: 32px;
  height: 32px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding: 3px;
  border: 1px solid var(--miuix-public-border);
  border-radius: 999px;
  color: var(--miuix-public-muted);
  background: var(--miuix-public-surface);
}
.miuix-theme-switch:hover { color: var(--miuix-public-text); background: var(--miuix-public-surface); }
.miuix-theme-switch:active { transform: none; }
.miuix-theme-switch-thumb {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #66717d;
  background: var(--miuix-public-surface-strong);
  box-shadow: 0 2px 6px rgba(25, 32, 44, .18);
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}
.miuix-theme-switch .miuix-theme-icon { display: inline-flex; align-items: center; justify-content: center; }
.miuix-theme-switch .miuix-theme-icon svg { width: 15px; height: 15px; }
.miuix-theme-switch .miuix-theme-icon--sun { display: none; }
html[data-theme="dark"] .miuix-theme-switch { border-color: rgba(88, 214, 141, .3); background: rgba(88, 214, 141, .14); }
html[data-theme="dark"] .miuix-theme-switch-thumb { color: #0c7d45; background: #dff9e8; transform: translateX(20px); }
.miuix-theme-icon { display: inline-flex; }
.miuix-theme-icon--sun { display: none; }
html[data-theme="dark"] .miuix-theme-icon--moon { display: none; }
html[data-theme="dark"] .miuix-theme-icon--sun { display: inline-flex; }
.miuix-mobile-menu-toggle { display: none; }
.miuix-mobile-menu {
  position: fixed;
  z-index: 110;
  top: 68px;
  right: 12px;
  left: 12px;
  padding: 10px;
  border: 1px solid var(--miuix-public-border);
  border-radius: 14px;
  background: var(--miuix-public-surface-strong);
  box-shadow: 0 20px 56px rgba(18, 22, 31, .18);
}
.miuix-mobile-menu nav { display: grid; gap: 4px; }
.miuix-mobile-menu nav a,
.miuix-mobile-menu-footer > a {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--miuix-public-text);
  font-weight: 600;
  text-decoration: none;
}
.miuix-mobile-menu nav a.is-active { color: var(--miuix-public-brand); background: var(--miuix-public-brand-soft); }
html[data-theme="dark"] .miuix-mobile-menu nav a.is-active { background: var(--miuix-public-brand-soft); }
.miuix-mobile-menu nav svg,
.miuix-mobile-menu-footer > a svg { width: 20px; height: 20px; }
.miuix-mobile-menu-footer {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--miuix-public-border);
}
.miuix-mobile-language {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  padding: 5px;
  border-radius: 999px;
  background: var(--miuix-auth-segment);
}
.miuix-mobile-language button {
  min-width: 0;
  min-height: 40px;
  border: 0;
  border-radius: 999px;
  color: var(--miuix-public-muted);
  background: var(--miuix-public-surface-strong);
  cursor: pointer;
}
.miuix-mobile-language button.is-selected { color: #fff; background: var(--miuix-auth-primary); }
.miuix-public-main { min-width: 0; }
.miuix-public-view.is-active { animation: miuix-public-view-in 220ms ease-out; }
@keyframes miuix-public-view-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
.miuix-home-hero {
  width: min(calc(100% - 48px), 1152px);
  min-height: 450px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 460px);
  align-items: center;
  gap: 64px;
  margin: 0 auto;
  padding: 48px 0 42px;
}
.miuix-home-copy { min-width: 0; }
.miuix-home-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--miuix-auth-primary);
  font-size: 20px;
  font-weight: 760;
}
.miuix-home-copy h1 {
  margin: 0;
  color: var(--miuix-public-text);
  font-size: 56px;
  font-weight: 780;
  line-height: 1.08;
  letter-spacing: 0;
}
.miuix-home-copy > p {
  max-width: 580px;
  margin: 22px 0 0;
  color: var(--miuix-public-muted);
  font-size: 20px;
  line-height: 1.65;
}
.miuix-home-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.miuix-hero-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  color: var(--miuix-public-text);
  background: var(--miuix-auth-segment);
  font-size: 14px;
  font-weight: 680;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease, transform 120ms ease;
}
.miuix-hero-button svg { width: 18px; height: 18px; }
.miuix-hero-button:hover { color: var(--miuix-auth-primary); transform: translateY(-1px); }
.miuix-hero-button--primary { color: #fff; background: var(--miuix-auth-primary); box-shadow: 0 8px 20px rgba(47, 107, 255, .2); }
.miuix-hero-button--primary:hover { color: #fff; background: var(--miuix-auth-primary-pressed); }
.miuix-home-visual { min-width: 0; display: grid; place-items: center; }
.miuix-home-visual img {
  width: min(100%, 500px);
  height: auto;
  display: block;
  border-radius: 40px;
}
.miuix-home-view {
  --miuix-home-brand: var(--miuix-public-brand);
  --miuix-home-brand-pressed: var(--miuix-public-brand-pressed);
}
.miuix-home-view .miuix-home-kicker,
.miuix-home-view .miuix-project-intro-heading > span,
.miuix-home-view .miuix-feature-icon { color: var(--miuix-home-brand); }
.miuix-home-view .miuix-hero-button--primary {
  background: var(--miuix-home-brand);
  box-shadow: 0 10px 24px rgba(24, 166, 98, .24);
}
.miuix-home-view .miuix-hero-button--primary:hover { background: var(--miuix-home-brand-pressed); }
.miuix-site-brand .miuix-site-logo { box-shadow: 0 8px 20px rgba(24, 166, 98, .2); }
.miuix-home-visual .miuix-home-logo {
  width: min(100%, 300px);
  border-radius: 27%;
  filter: drop-shadow(0 14px 26px rgba(14, 164, 91, .22)) drop-shadow(0 0 20px rgba(78, 222, 126, .22));
}
.miuix-project-catalog {
  scroll-margin-top: 72px;
  padding: 48px 0 64px;
  background: var(--miuix-public-surface);
}
.miuix-section-inner { width: min(calc(100% - 48px), 1152px); margin: 0 auto; }
.miuix-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}
.miuix-section-heading > div { min-width: 0; }
.miuix-section-heading span {
  color: var(--miuix-public-brand);
  font-size: 13px;
  font-weight: 720;
}
.miuix-section-heading h2 {
  margin: 6px 0 0;
  color: var(--miuix-public-text);
  font-size: 30px;
  line-height: 1.3;
  letter-spacing: 0;
}
.miuix-section-heading p {
  max-width: 380px;
  margin: 0 0 3px;
  color: var(--miuix-public-muted);
  font-size: 14px;
  line-height: 1.65;
}
.miuix-project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.miuix-project-card { min-width: 0; min-height: 0; }
.miuix-project-card > a {
  min-height: 168px;
  height: 100%;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--miuix-public-border);
  border-radius: 8px;
  color: inherit;
  background: var(--miuix-public-surface-strong);
  box-shadow: 0 1px 2px rgba(24, 34, 42, .03);
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
.miuix-project-card > a:hover {
  border-color: color-mix(in srgb, var(--miuix-public-brand) 52%, var(--miuix-public-border));
  box-shadow: 0 12px 28px rgba(16, 96, 56, .12);
  transform: translateY(-2px);
}
.miuix-project-card > a:focus-visible { outline: 3px solid color-mix(in srgb, var(--miuix-public-brand) 38%, transparent); outline-offset: 3px; }
.miuix-project-logo {
  width: 52px;
  height: 52px;
  display: block;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--miuix-public-brand) 18%, var(--miuix-public-border));
  border-radius: 8px;
  background: var(--miuix-public-surface);
}
.miuix-project-copy { min-width: 0; min-height: 122px; display: flex; flex-direction: column; }
.miuix-project-copy h3 { margin: 0 0 6px; color: var(--miuix-public-text); font-size: 17px; line-height: 1.4; overflow-wrap: anywhere; }
.miuix-project-copy p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--miuix-public-muted);
  font-size: 13px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.miuix-project-link {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 12px;
  color: var(--miuix-public-brand);
  font-size: 13px;
  font-weight: 650;
  overflow-wrap: anywhere;
}
.miuix-project-link svg { width: 16px; height: 16px; flex: 0 0 16px; }
.miuix-project-state {
  min-height: 180px;
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  padding: 32px;
  border: 1px dashed var(--miuix-public-border);
  border-radius: 8px;
  color: var(--miuix-public-muted);
  text-align: center;
}
.miuix-project-state svg { width: 28px; height: 28px; color: var(--miuix-public-subtle); }
.miuix-project-state button {
  min-height: 44px;
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--miuix-auth-primary);
  cursor: pointer;
}
.miuix-project-skeleton {
  min-height: 164px;
  border: 1px solid var(--miuix-public-border);
  border-radius: 8px;
  background: var(--miuix-public-surface-strong);
  animation: miuix-project-pulse 1.2s ease-in-out infinite alternate;
}
@keyframes miuix-project-pulse { from { opacity: .52; } to { opacity: 1; } }
.miuix-project-intro { padding: 42px 0 62px; }
.miuix-project-intro-heading,
.miuix-feature-grid { width: min(calc(100% - 48px), 1152px); margin-right: auto; margin-left: auto; }
.miuix-project-intro-heading { margin-bottom: 24px; }
.miuix-project-intro-heading > span { color: var(--miuix-auth-primary); font-size: 13px; font-weight: 700; }
.miuix-project-intro-heading h2 { margin-top: 6px; color: var(--miuix-public-text); font-size: 28px; line-height: 1.3; letter-spacing: 0; }
.miuix-feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.miuix-feature-item {
  min-height: 204px;
  padding: 24px;
  border: 0;
  border-radius: 12px;
  background: var(--miuix-public-surface);
}
.miuix-feature-icon,
.miuix-about-icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--miuix-auth-primary);
  background: var(--miuix-public-surface-strong);
}
.miuix-feature-icon svg { width: 23px; height: 23px; }
.miuix-feature-item h3 { margin: 18px 0 8px; color: var(--miuix-public-text); font-size: 17px; letter-spacing: 0; }
.miuix-feature-item p { margin: 0; color: var(--miuix-public-muted); font-size: 14px; line-height: 1.7; }
.miuix-start-view { min-height: calc(100dvh - 116px); }
.miuix-start-view .miuix-auth-stage { width: min(calc(100% - 48px), 1200px); min-height: calc(100dvh - 116px); margin: 0 auto; }
.miuix-auth-card { color: var(--miuix-public-text); background: var(--miuix-public-surface); }
.miuix-auth-heading { margin: 0 0 26px; text-align: center; }
.miuix-auth-heading > span { color: var(--miuix-auth-primary); font-size: 13px; font-weight: 720; }
.miuix-auth-heading h2 { margin: 7px 0 8px; color: var(--miuix-public-text); font-size: 26px; line-height: 1.25; letter-spacing: 0; }
.miuix-auth-heading p { margin: 0; color: var(--miuix-public-muted); font-size: 14px; line-height: 1.6; }
.miuix-segmented-tab { color: var(--miuix-public-muted); background: var(--miuix-public-surface-strong); }
.miuix-segmented-tab:hover:not(.is-selected) { color: var(--miuix-public-text); background: var(--miuix-public-surface-strong); }
body.login-page .form-label { color: var(--miuix-public-text); }
body.login-page .miuix-text-field .form-input { color: var(--miuix-public-text); background: var(--miuix-public-surface-strong); }
body.login-page .miuix-text-field .form-input:focus { background: var(--miuix-public-surface-strong); }
.miuix-about-view { min-height: calc(100dvh - 116px); display: grid; place-items: center; padding: 64px 24px; }
.miuix-about-content { width: min(100%, 620px); display: grid; justify-items: center; text-align: center; }
.miuix-about-icon { width: 72px; height: 72px; margin-bottom: 22px; border-radius: 20px; background: var(--miuix-public-surface); }
.miuix-about-icon svg { width: 34px; height: 34px; }
.miuix-about-content h1 { margin: 0; color: var(--miuix-public-text); font-size: 40px; line-height: 1.2; letter-spacing: 0; }
.miuix-about-content p { margin: 18px 0 28px; color: var(--miuix-public-muted); font-size: 17px; line-height: 1.7; }
.miuix-auth-footer { color: var(--miuix-public-subtle); }
.miuix-hero-button--primary {
  box-shadow: 0 8px 20px color-mix(in srgb, var(--miuix-auth-primary) 22%, transparent);
}
html[data-theme="dark"] .miuix-home-visual .miuix-home-logo {
  filter: drop-shadow(0 18px 34px rgba(34, 214, 121, .28)) drop-shadow(0 0 32px rgba(78, 222, 126, .3));
}
html[data-theme="dark"] .miuix-auth-stage::before {
  border-radius: 0;
  background-color: transparent;
  background-image: url("icon-dark.png");
  box-shadow: none;
}
html[data-theme="dark"] .miuix-auth-card { box-shadow: 0 18px 52px rgba(0, 0, 0, .26); }

@media (max-width: 960px) {
  .miuix-desktop-nav { gap: 0; }
  .miuix-desktop-nav a { padding-right: 10px; padding-left: 10px; }
  .miuix-header-tools { margin-left: 10px; }
  .miuix-header-tools::before { margin-right: 4px; }
  .miuix-home-hero { grid-template-columns: minmax(0, 1fr) 340px; gap: 36px; }
  .miuix-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .miuix-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .miuix-site-header { min-height: 68px; }
  .miuix-site-nav { width: 100%; height: 68px; padding: 0 16px; }
  .miuix-desktop-nav,
  .miuix-header-language,
  .miuix-header-github,
  .miuix-header-tools::before { display: none; }
  .miuix-header-tools { margin-left: auto; }
  .miuix-mobile-menu-toggle { display: inline-flex; }
  body.miuix-mobile-menu-open { overflow: hidden; }
  .miuix-home-hero {
    width: 100%;
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 24px 34px;
  }
  .miuix-home-visual { order: -1; }
  .miuix-home-visual img { width: min(68vw, 270px); border-radius: 28px; }
  .miuix-home-visual .miuix-home-logo { width: min(54vw, 190px); border-radius: 27%; }
  .miuix-home-copy { text-align: center; }
  .miuix-home-kicker { font-size: 18px; }
  .miuix-home-copy h1 { font-size: 40px; }
  .miuix-home-copy > p { margin-top: 14px; font-size: 17px; }
  .miuix-home-actions { justify-content: center; margin-top: 22px; }
  .miuix-project-intro { padding: 36px 0 48px; }
  .miuix-project-catalog { scroll-margin-top: 68px; padding: 40px 0 48px; }
  .miuix-section-inner { width: calc(100% - 32px); }
  .miuix-section-heading { align-items: start; flex-direction: column; gap: 10px; margin-bottom: 22px; }
  .miuix-section-heading h2 { font-size: 25px; }
  .miuix-section-heading p { max-width: 620px; }
  .miuix-project-grid { grid-template-columns: 1fr; gap: 12px; }
  .miuix-project-card { min-height: 0; }
  .miuix-project-card > a { min-height: 158px; padding: 18px; }
  .miuix-project-copy { min-height: 120px; }
  .miuix-auth-heading { margin-bottom: 22px; }
  .miuix-auth-heading h2 { font-size: 24px; }
  .miuix-project-intro-heading,
  .miuix-feature-grid { width: calc(100% - 32px); }
  .miuix-project-intro-heading h2 { font-size: 24px; }
  .miuix-feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .miuix-feature-item { min-height: 0; padding: 22px; }
  .miuix-start-view,
  .miuix-start-view .miuix-auth-stage { min-height: calc(100dvh - 112px); }
  .miuix-start-view .miuix-auth-stage { width: calc(100% - 24px); }
  .miuix-about-view { min-height: calc(100dvh - 112px); padding: 48px 20px; }
  .miuix-about-content h1 { font-size: 34px; }
}

@media (max-width: 420px) {
  .miuix-site-brand strong { font-size: 17px; }
  .miuix-home-hero { padding-right: 18px; padding-left: 18px; }
  .miuix-home-visual img { width: min(64vw, 240px); }
  .miuix-home-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .miuix-home-actions > a:last-child { grid-column: 1 / -1; justify-self: center; }
  .miuix-hero-button { min-width: 0; padding-right: 14px; padding-left: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .miuix-public-view.is-active { animation: none; }
  .miuix-desktop-nav a::after,
  .miuix-icon-button,
  .miuix-icon-text-button,
  .miuix-hero-button,
  .miuix-project-card > a { transition: none; }
  .miuix-project-skeleton { animation: none; }
}

@media (max-width: 1024px) {
  body.console-page .header { left: 0; padding: 0 24px; }
  body.console-page .container { width: min(100% - 32px, 1440px); margin: 0 auto; }
  .kf-rail { transform: translateX(-100%); transition: transform var(--kf-motion); box-shadow: var(--kf-shadow); }
  body.kf-nav-open .kf-rail { transform: translateX(0); }
  .kf-menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; min-width: 44px; margin-right: 12px; padding: 0; border: 1px solid var(--kf-border); border-radius: 6px; color: var(--kf-text); background: var(--kf-surface); cursor: pointer; }
  .kf-menu-icon { width: 20px; height: 20px; }
  .kf-scrim { position: fixed; z-index: 45; inset: 0; display: block; background: rgba(23, 32, 51, .42); opacity: 0; pointer-events: none; transition: opacity var(--kf-motion); }
  body.kf-nav-open .kf-scrim { opacity: 1; pointer-events: auto; }
  body.kf-nav-open { overflow: hidden; }
}
@media (max-width: 760px) {
  .kf-stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kf-account-analysis-grid { grid-template-columns: 1fr; }
  .kf-profile-info-grid { grid-template-columns: 1fr; }
  .kf-service-chat-layout { min-height: 760px; grid-template-columns: 1fr; grid-template-rows: minmax(220px, 34vh) minmax(480px, 1fr); }
  .kf-service-conversations { border-right: 0; border-bottom: 1px solid var(--kf-border); }
  .kf-service-rule-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body.console-page .header { padding: 0 16px; }
  body.console-page .header h1 { max-width: 38vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  body.console-page .header-btns { gap: 8px; }
  body.console-page .header-btns a { padding: 8px; font-size: 13px; }
  .kf-account-trigger { padding-right: 6px; }
  .kf-account-trigger-text strong { max-width: 76px; font-size: 13px; }
  .kf-account-dropdown { right: -4px; min-width: 172px; }
  body.console-page .container { width: calc(100% - 24px); padding-top: 20px; }
  .card, .manage-card, .user-list { padding: 16px; }
  .search-bar { padding: 12px; }
  .info-row, .user-item { display: block; }
  .info-label { margin-bottom: 4px; }
  .user-meta span { white-space: nowrap; }
  .user-actions { margin-top: 12px; }
  .user-actions .btn-sm { width: 100%; }
  .btn-group { display: grid; grid-template-columns: 1fr; }
  .btn-group .btn { width: 100%; }
  .api-list-item { align-items: flex-start; }
  .kf-toast-region { right: 12px; bottom: 12px; width: calc(100vw - 24px); }
  body.auth-page { padding: 20px 12px; }
  body.auth-page .card { padding: 20px 16px; }
  .api-doc-param { grid-template-columns: 1fr; gap: 4px; }
  .api-doc-content { padding: 14px 12px; }
  .api-doc-copy { min-width: 48px; width: 48px; padding: 0; }
  .api-doc-copy span { display: none; }
  .kf-pagination { justify-content: flex-start; flex-wrap: wrap; gap: 10px 8px; }
  .kf-page-total { flex: 0 0 auto; }
  .kf-page-jump { gap: 6px; margin-left: auto; }
  .kf-page-jump input { width: 60px; }
  .kf-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .kf-stat-item { min-height: 116px; gap: 12px; padding: 16px; }
  .kf-stat-heading { gap: 10px; }
  .kf-account-card-icon { width: 36px; height: 36px; flex-basis: 36px; }
  .kf-account-card-icon svg { width: 20px; height: 20px; }
  .kf-stat-value { font-size: 24px; }
  .kf-stat-value--text { font-size: 17px; }
  .kf-analysis-panel { grid-template-columns: 1fr; justify-items: center; gap: 16px; padding: 16px; }
  .kf-analysis-copy { width: 100%; }
  .kf-pie-chart { width: min(144px, 72vw); }
  .kf-settings-tabs { gap: 4px; margin-bottom: 16px; }
  .kf-settings-tab { padding: 10px 12px; }
  .kf-modal { padding: 12px; }
  .kf-modal-dialog { max-height: calc(100dvh - 24px); }
  .kf-modal-header { padding-left: 16px; }
  .kf-modal-body { padding: 18px 16px; }
  .kf-modal-footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 14px 16px; }
  .kf-modal-footer .btn { width: 100%; min-width: 0; }
  .kf-modal-grid { grid-template-columns: 1fr; gap: 16px; }
  .kf-qq-editor { grid-template-columns: 1fr; }
  .kf-profile-avatar--large { width: 64px; height: 64px; flex-basis: 64px; }
  .kf-code-row { grid-template-columns: 1fr; }
  .kf-code-row .btn { width: 100%; }
  .kf-security-heading { display: grid; }
  .kf-security-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); justify-content: stretch; }
  .kf-security-actions .btn:last-child { grid-column: 1 / -1; }
  .kf-security-item { grid-template-columns: 1fr; gap: 10px; }
  .kf-security-item > .btn { width: 100%; }
  .kf-file-header,
  .kf-file-section-heading,
  .kf-file-list-heading { align-items: flex-start; flex-direction: column; }
  .kf-file-header .btn { width: 100%; }
  .kf-file-header-actions { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-file-header-actions .btn { width: 100%; }
  .kf-file-upload-main,
  .kf-file-storage-grid,
  .kf-file-remote-fields { grid-template-columns: 1fr; }
  .kf-file-upload-main .btn,
  .kf-file-storage-actions .btn { width: 100%; }
  .kf-file-remote-fields .kf-check-row { margin-bottom: 0; }
  .kf-file-item { grid-template-columns: 1fr; gap: 12px; }
  .kf-file-item-actions { justify-content: stretch; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kf-file-item-actions .btn { width: 100%; }
  .kf-file-link-row { grid-template-columns: 1fr; }
  .kf-file-link-row .btn { width: 100%; }
  .kf-communication-header { flex-direction: column; }
  .kf-communication-header > .btn,
  .kf-communication-header-actions { width: 100%; }
  .kf-communication-header-actions { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
  .kf-communication-header-actions select { width: 100%; }
  .kf-communication-editor { padding: 16px; }
  .kf-communication-grid-three { grid-template-columns: 1fr; gap: 16px; }
  .kf-communication-item { grid-template-columns: 1fr; gap: 12px; }
  .kf-communication-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-communication-actions .btn { width: 100%; }
  .kf-feedback-item > header { display: grid; gap: 10px; }
  .kf-feedback-item > header select { width: 100%; }
  .kf-service-header { align-items: flex-start; }
  .kf-service-header-statuses { align-items: flex-end; flex-direction: column-reverse; }
  .kf-service-thread-header { align-items: flex-start; }
  .kf-service-thread-actions { align-items: flex-end; flex-direction: column-reverse; }
  .kf-service-presence { min-height: 32px; }
  .kf-service-message-list { padding: 14px 12px; }
  .kf-service-message { max-width: 88%; }
  .kf-service-composer { grid-template-columns: 1fr; }
  .kf-service-composer .btn { width: 100%; }
  .kf-service-rule-item { grid-template-columns: 1fr; }
  .kf-service-rule-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-service-rule-actions .btn { width: 100%; }
  .kf-service-realtime-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* Merchant console: MIUIX-inspired grouped surfaces and progressive hierarchy. */
body.kf-merchant-console {
  --kf-bg: #f3f4f6;
  --kf-surface: #ffffff;
  --kf-surface-muted: #f6f6f8;
  --kf-primary: #3482ff;
  --kf-primary-strong: #1768e8;
  --kf-primary-soft: #eaf2ff;
  --kf-text: #24262d;
  --kf-text-muted: #666a75;
  --kf-text-subtle: #9297a3;
  --kf-border: #e5e7ec;
  --kf-radius: 16px;
  --kf-shadow: 0 1px 2px rgba(22, 28, 38, .035), 0 10px 28px rgba(22, 28, 38, .035);
  --kf-sidebar: 264px;
  --kf-header: 76px;
  --kf-motion: 180ms cubic-bezier(.2, .8, .2, 1);
  min-height: 100dvh;
  padding-bottom: 0;
  color: var(--kf-text);
  background: var(--kf-bg);
}

html[data-theme="dark"] body.kf-merchant-console {
  --kf-bg: #111318;
  --kf-surface: #1b1e24;
  --kf-surface-muted: #24272f;
  --kf-primary: #6aa4ff;
  --kf-primary-strong: #8ab7ff;
  --kf-primary-soft: rgba(69, 132, 255, .16);
  --kf-text: #f1f3f7;
  --kf-text-muted: #b1b5bf;
  --kf-text-subtle: #7f8490;
  --kf-border: #30333b;
  --kf-success: #58d79a;
  --kf-success-soft: rgba(22, 138, 85, .16);
  --kf-success-border: rgba(88, 215, 154, .34);
  --kf-warning: #f0b85b;
  --kf-warning-soft: rgba(183, 110, 0, .16);
  --kf-warning-border: rgba(240, 184, 91, .34);
  --kf-info-soft: rgba(15, 118, 110, .18);
  --kf-danger: #ff8177;
  --kf-danger-bg: rgba(217, 45, 32, .14);
  --kf-danger-border: rgba(255, 129, 119, .32);
  --kf-shadow: 0 1px 2px rgba(0, 0, 0, .16), 0 14px 36px rgba(0, 0, 0, .12);
}

html[data-theme="dark"] body.kf-admin-console {
  --kf-bg: #111318;
  --kf-surface: #1b1e24;
  --kf-surface-muted: #24272f;
  --kf-primary: #6aa4ff;
  --kf-primary-strong: #8ab7ff;
  --kf-primary-soft: rgba(69, 132, 255, .16);
  --kf-text: #f1f3f7;
  --kf-text-muted: #b1b5bf;
  --kf-text-subtle: #7f8490;
  --kf-border: #30333b;
  --kf-success: #58d79a;
  --kf-success-soft: rgba(22, 138, 85, .16);
  --kf-success-border: rgba(88, 215, 154, .34);
  --kf-warning: #f0b85b;
  --kf-warning-soft: rgba(183, 110, 0, .16);
  --kf-warning-border: rgba(240, 184, 91, .34);
  --kf-danger: #ff8177;
  --kf-danger-bg: rgba(217, 45, 32, .14);
  --kf-danger-border: rgba(255, 129, 119, .32);
  --kf-shadow: 0 1px 2px rgba(0, 0, 0, .16), 0 14px 36px rgba(0, 0, 0, .12);
  color: var(--kf-text);
  background: var(--kf-bg);
}
html[data-theme="dark"] body.kf-admin-console .header { background: rgba(27, 30, 36, .92); }
html[data-theme="dark"] body.kf-admin-console .kf-brand-logo { content: url("icon-dark.png"); }

/* Merchant console accent palettes. The default blue values preserve the existing appearance. */
html[data-console-accent="blue"] body.kf-merchant-console {
  --kf-primary: #3482ff;
  --kf-primary-strong: #1768e8;
  --kf-primary-soft: #eaf2ff;
}
html[data-console-accent="green"] body.kf-merchant-console {
  --kf-primary: #168a55;
  --kf-primary-strong: #0f7045;
  --kf-primary-soft: #eaf7ef;
}
html[data-console-accent="purple"] body.kf-merchant-console {
  --kf-primary: #7c5ce6;
  --kf-primary-strong: #6241c9;
  --kf-primary-soft: #f0edff;
}
html[data-console-accent="orange"] body.kf-merchant-console {
  --kf-primary: #d97706;
  --kf-primary-strong: #b45309;
  --kf-primary-soft: #fff3e0;
}
html[data-console-accent="rose"] body.kf-merchant-console {
  --kf-primary: #d04a76;
  --kf-primary-strong: #ad315d;
  --kf-primary-soft: #fff0f4;
}
html[data-theme="dark"][data-console-accent="blue"] body.kf-merchant-console {
  --kf-primary: #6aa4ff;
  --kf-primary-strong: #8ab7ff;
  --kf-primary-soft: rgba(69, 132, 255, .16);
}
html[data-theme="dark"][data-console-accent="green"] body.kf-merchant-console {
  --kf-primary: #58d79a;
  --kf-primary-strong: #7be7b0;
  --kf-primary-soft: rgba(22, 138, 85, .16);
}
html[data-theme="dark"][data-console-accent="purple"] body.kf-merchant-console {
  --kf-primary: #a68bff;
  --kf-primary-strong: #c2b0ff;
  --kf-primary-soft: rgba(124, 92, 230, .18);
}
html[data-theme="dark"][data-console-accent="orange"] body.kf-merchant-console {
  --kf-primary: #f4b45a;
  --kf-primary-strong: #ffc982;
  --kf-primary-soft: rgba(217, 119, 6, .18);
}
html[data-theme="dark"][data-console-accent="rose"] body.kf-merchant-console {
  --kf-primary: #ff8fb4;
  --kf-primary-strong: #ffb0c9;
  --kf-primary-soft: rgba(208, 74, 118, .18);
}

body.kf-merchant-console .header {
  height: var(--kf-header);
  padding: 0 28px;
  background: rgba(255, 255, 255, .88);
  border-bottom-color: rgba(218, 221, 228, .82);
  box-shadow: none;
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}
html[data-theme="dark"] body.kf-merchant-console .header {
  background: rgba(27, 30, 36, .88);
  border-bottom-color: rgba(48, 51, 59, .9);
}
body.kf-merchant-console .header-content { display: flex; align-items: center; gap: 12px; }
body.kf-merchant-console .header h1 {
  min-width: 0;
  margin-right: auto;
  color: var(--kf-text);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0;
}
body.kf-merchant-console .header-btns { gap: 8px; margin-left: auto; }
.kf-console-tools { display: inline-flex; align-items: center; gap: 4px; }
.kf-console-tool {
  width: 44px;
  min-width: 44px;
  height: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--kf-text-muted);
  background: transparent;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion), transform 120ms ease;
}
.kf-console-tool:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-console-tool:active { transform: scale(.96); }
.kf-console-tool[hidden] { display: none !important; }
.kf-console-tool:disabled { cursor: wait; opacity: .62; }
.kf-console-tool-icon { width: 20px; height: 20px; }
.kf-console-refresh.is-refreshing .kf-console-tool-icon { animation: kf-console-spin .75s linear infinite; }
@keyframes kf-console-spin { to { transform: rotate(360deg); } }
.kf-console-accent-wrap { position: relative; display: inline-flex; }
.kf-console-accent-menu {
  position: absolute;
  z-index: 90;
  top: calc(100% + 8px);
  right: 0;
  width: 214px;
  display: grid;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--kf-border);
  border-radius: 14px;
  background: var(--kf-surface);
  box-shadow: 0 20px 56px rgba(20, 24, 33, .18);
}
.kf-console-accent-menu[hidden] { display: none !important; }
.kf-console-accent-menu-title {
  padding: 6px 10px 8px;
  color: var(--kf-text-subtle);
  font-size: 12px;
  font-weight: 650;
}
.kf-console-accent-option {
  min-height: 44px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 0;
  border-radius: 9px;
  color: var(--kf-text);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion);
}
.kf-console-accent-option:hover,
.kf-console-accent-option.is-selected { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-console-accent-option:focus-visible { outline: 3px solid color-mix(in srgb, var(--kf-primary) 32%, transparent); outline-offset: -1px; }
.kf-console-accent-swatch {
  width: 18px;
  height: 18px;
  display: block;
  border: 2px solid var(--kf-surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--kf-border);
}
.kf-console-accent-swatch[data-accent="blue"] { background: #3482ff; }
.kf-console-accent-swatch[data-accent="green"] { background: #168a55; }
.kf-console-accent-swatch[data-accent="purple"] { background: #7c5ce6; }
.kf-console-accent-swatch[data-accent="orange"] { background: #d97706; }
.kf-console-accent-swatch[data-accent="rose"] { background: #d04a76; }
.kf-console-accent-option-label { min-width: 0; font-size: 13px; font-weight: 600; }
.kf-console-accent-option-check { width: 17px; height: 17px; opacity: 0; }
.kf-console-accent-option.is-selected .kf-console-accent-option-check { opacity: 1; }

body.kf-merchant-console .kf-account-trigger {
  padding: 4px 13px 4px 5px;
  border: 0;
  border-radius: 999px;
  background: var(--kf-surface-muted);
  box-shadow: none;
}
body.kf-merchant-console .kf-account-trigger:hover,
body.kf-merchant-console .kf-account-menu:focus-within .kf-account-trigger,
body.kf-merchant-console .kf-account-menu.is-open .kf-account-trigger {
  background: var(--kf-primary-soft);
  border-color: transparent;
  box-shadow: none;
}
body.kf-merchant-console .kf-account-avatar { border-color: var(--kf-surface); box-shadow: none; }
body.kf-merchant-console .kf-account-dropdown {
  min-width: 220px;
  padding: 8px;
  border: 1px solid var(--kf-border);
  border-radius: 14px;
  background: var(--kf-surface);
  box-shadow: 0 20px 56px rgba(20, 24, 33, .18);
}
.kf-account-admin,
body.kf-merchant-console .kf-account-logout {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  margin-top: 4px;
  padding: 9px 10px;
  border: 0;
  border-radius: 9px;
  color: var(--kf-text-muted);
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
}
.kf-account-admin:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
body.kf-merchant-console .kf-account-logout:hover { background: var(--kf-danger-bg); }

body.kf-merchant-console .kf-rail {
  padding: 20px 14px 16px;
  background: #fafafc;
  border-right-color: var(--kf-border);
}
html[data-theme="dark"] body.kf-merchant-console .kf-rail { background: #17191f; }
body.kf-merchant-console .kf-brand { padding: 4px 12px 24px; }
body.kf-merchant-console .kf-brand-logo {
  width: 42px;
  height: 42px;
  flex-basis: 42px;
  border-radius: 10px;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--kf-primary) 12%, transparent);
}
html[data-theme="dark"] body.kf-merchant-console .kf-brand-logo {
  content: url("icon-dark.png");
  background: transparent;
  box-shadow: none;
}
html[data-theme="dark"] body.kf-merchant-console .kf-account-avatar[src$="assets/icon.png"],
html[data-theme="dark"] body.kf-merchant-console .kf-profile-avatar[src$="assets/icon.png"] {
  content: url("icon-dark.png");
  background: transparent;
}
body.kf-merchant-console .kf-brand-title { font-size: 19px; font-weight: 720; letter-spacing: 0; }
body.kf-merchant-console .kf-brand-meta { margin-left: 52px; }
body.kf-merchant-console .kf-nav { gap: 6px; }
body.kf-merchant-console .kf-nav-button,
body.kf-merchant-console .kf-nav-link {
  min-height: 48px;
  padding: 11px 13px;
  border-left: 0;
  border-radius: 12px;
  color: var(--kf-text-muted);
  font-weight: 600;
}
body.kf-merchant-console .kf-nav-button:hover,
body.kf-merchant-console .kf-nav-link:hover { color: var(--kf-text); background: var(--kf-surface-muted); }
body.kf-merchant-console .kf-nav-button.is-active,
body.kf-merchant-console .kf-nav-link.is-active {
  color: var(--kf-primary-strong);
  background: var(--kf-primary-soft);
  border-left-color: transparent;
}
body.kf-merchant-console .kf-nav-parent.is-active { color: var(--kf-primary-strong); }
body.kf-merchant-console .kf-nav-children { padding: 4px 0 6px 12px; }
.kf-api-feature-picker-wrap { position: relative; }
.kf-api-feature-picker {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion), border-color var(--kf-motion);
}
.kf-api-feature-picker:hover,
.kf-api-feature-picker-wrap.is-open .kf-api-feature-picker { color: var(--kf-primary-strong); border-color: color-mix(in srgb, var(--kf-primary) 22%, transparent); background: var(--kf-primary-soft); }
.kf-api-feature-picker.has-selection { color: var(--kf-primary-strong); }
.kf-api-feature-picker-icon { width: 17px; height: 17px; flex: 0 0 17px; }
.kf-api-feature-picker-label { min-width: 0; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kf-api-feature-picker-chevron { width: 14px; height: 14px; flex: 0 0 14px; transition: transform var(--kf-motion); }
.kf-api-feature-picker-chevron svg { width: 100%; height: 100%; }
.kf-api-feature-picker-wrap.is-open .kf-api-feature-picker-chevron { transform: rotate(180deg); }
.kf-api-feature-menu {
  position: absolute;
  z-index: 80;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  max-height: min(520px, calc(100dvh - 230px));
  padding: 8px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--kf-border);
  border-radius: 14px;
  background: var(--kf-surface);
  box-shadow: 0 18px 48px rgba(20, 25, 35, .18);
  animation: kf-api-menu-in 160ms ease-out;
}
.kf-api-feature-menu[hidden] { display: none; }
.kf-api-feature-section { padding: 5px 0 7px; }
.kf-api-feature-section + .kf-api-feature-section { border-top: 1px solid var(--kf-border); }
.kf-api-feature-section-label { padding: 3px 6px 6px; color: var(--kf-text-subtle); font-size: 11px; font-weight: 650; }
.kf-api-feature-items { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3px; }
body.kf-merchant-console .kf-api-feature-item {
  min-width: 0;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 8px;
  border: 0;
  border-radius: 9px;
  color: var(--kf-text-muted);
  background: transparent;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion);
}
body.kf-merchant-console .kf-api-feature-item:hover { color: var(--kf-text); background: var(--kf-surface-muted); }
body.kf-merchant-console .kf-api-feature-item.is-active { color: var(--kf-primary-strong); background: var(--kf-primary-soft); font-weight: 650; }
body.kf-merchant-console .kf-api-feature-item[data-route="api-delete"] { color: var(--kf-danger); }
.kf-api-feature-icon { width: 16px; height: 16px; flex: 0 0 16px; }
@keyframes kf-api-menu-in { from { opacity: 0; transform: translateY(-4px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
body.kf-merchant-console .kf-nav-meta { padding-bottom: max(4px, env(safe-area-inset-bottom)); }

body.kf-merchant-console .container {
  width: min(calc(100vw - var(--kf-sidebar) - 48px), 1480px);
  margin-right: 24px;
  margin-left: calc(var(--kf-sidebar) + max(24px, (100vw - var(--kf-sidebar) - 1480px) / 2));
  padding: 24px 0 52px;
}
body.kf-merchant-console #mainContent { min-width: 0; }
body.kf-merchant-console .panel.active,
body.kf-merchant-console .detail-panel.active { animation-duration: 160ms; }
body.kf-merchant-console .kf-section-heading { margin: 2px 0 18px; }
body.kf-merchant-console .kf-section-heading h2 { font-size: 24px; font-weight: 730; letter-spacing: 0; }

body.kf-merchant-console .card,
body.kf-merchant-console .manage-card,
body.kf-merchant-console .user-list,
body.kf-merchant-console .search-bar {
  border: 0;
  border-radius: 16px;
  background: var(--kf-surface);
  box-shadow: var(--kf-shadow);
}
body.kf-merchant-console .card,
body.kf-merchant-console .manage-card,
body.kf-merchant-console .user-list { padding: 24px; }
body.kf-merchant-console .manage-card h3 { margin-bottom: 18px; font-size: 20px; font-weight: 700; letter-spacing: 0; }

body.kf-merchant-console .kf-stat-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
body.kf-merchant-console .kf-stat-item {
  min-height: 112px;
  gap: 12px;
  padding: 16px;
  border: 0;
  border-radius: 16px;
  background: var(--kf-surface);
  box-shadow: var(--kf-shadow);
}
body.kf-merchant-console .kf-account-card-icon { border: 0; border-radius: 12px; }
body.kf-merchant-console .kf-stat-label { color: var(--kf-text-muted); font-size: 13px; }
body.kf-merchant-console .kf-stat-value { font-size: 25px; font-weight: 720; }
body.kf-merchant-console .kf-account-analysis-grid { gap: 16px; }
body.kf-merchant-console .kf-analysis-panel {
  padding: 20px;
  border: 0;
  border-radius: 16px;
  background: var(--kf-surface);
  box-shadow: var(--kf-shadow);
}
body.kf-merchant-console .kf-pie-chart::after { border: 0; background: var(--kf-surface); }

body.kf-merchant-console .kf-settings-tabs {
  width: fit-content;
  max-width: 100%;
  gap: 5px;
  margin: 0 0 24px;
  padding: 5px;
  border: 0;
  border-radius: 999px;
  background: var(--kf-surface-muted);
}
body.kf-merchant-console .kf-settings-tab {
  min-height: 40px;
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  color: var(--kf-text-muted);
  background: var(--kf-surface);
  font-size: 14px;
}
body.kf-merchant-console .kf-settings-tab:hover { color: var(--kf-primary-strong); background: var(--kf-surface); }
body.kf-merchant-console .kf-settings-tab.active { color: #fff; background: var(--kf-primary); box-shadow: 0 5px 14px color-mix(in srgb, var(--kf-primary) 20%, transparent); }
body.kf-merchant-console .kf-settings-section + .kf-settings-section { border-top-color: var(--kf-border); }

body.kf-merchant-console .btn,
body.kf-merchant-console .btn-sm,
body.kf-merchant-console .btn-primary,
body.kf-merchant-console .btn-secondary,
body.kf-merchant-console .btn-danger { border-radius: 10px; }
body.kf-merchant-console .btn { min-height: 42px; padding: 9px 15px; }
body.kf-merchant-console .btn-primary { box-shadow: 0 5px 14px color-mix(in srgb, var(--kf-primary) 15%, transparent); }
body.kf-merchant-console .btn-secondary,
body.kf-merchant-console .btn-danger { background: var(--kf-surface-muted); border-color: transparent; }
body.kf-merchant-console .kf-pagination {
  color: var(--kf-text-muted);
}
body.kf-merchant-console .kf-page-button,
body.kf-merchant-console .kf-page-number {
  border-color: transparent;
  border-radius: 10px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
}
body.kf-merchant-console .kf-page-button:hover:not(:disabled) {
  color: var(--kf-primary-strong);
  border-color: transparent;
  background: var(--kf-primary-soft);
}
body.kf-merchant-console .kf-page-button:disabled {
  color: var(--kf-text-subtle);
  background: var(--kf-surface-muted);
  opacity: .48;
}
body.kf-merchant-console .kf-page-number {
  color: #fff;
  background: var(--kf-primary);
}
body.kf-merchant-console .kf-page-size select,
body.kf-merchant-console .kf-page-jump input {
  border-color: transparent;
  border-radius: 10px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
}
body.kf-merchant-console .kf-page-size select:focus,
body.kf-merchant-console .kf-page-jump input:focus {
  border-color: var(--kf-primary);
  color: var(--kf-text);
  background: var(--kf-surface);
}
body.kf-merchant-console input:not([type="checkbox"]):not([type="radio"]),
body.kf-merchant-console select,
body.kf-merchant-console textarea,
body.kf-merchant-console .form-input,
body.kf-merchant-console .form-select,
body.kf-merchant-console .search-input {
  border-color: transparent;
  border-radius: 11px;
  background: var(--kf-surface-muted);
}
body.kf-merchant-console input:not([type="checkbox"]):not([type="radio"]):focus,
body.kf-merchant-console select:focus,
body.kf-merchant-console textarea:focus { border-color: var(--kf-primary); background: var(--kf-surface); }
body.kf-merchant-console .detail-panel input:not([type="checkbox"]):not([type="radio"])[style],
body.kf-merchant-console .detail-panel select[style],
body.kf-merchant-console .detail-panel textarea[style] {
  padding: 10px 12px !important;
  border: 1px solid transparent !important;
  border-radius: 11px !important;
  color: var(--kf-text) !important;
  background: var(--kf-surface-muted) !important;
}
body.kf-merchant-console .detail-panel input:not([type="checkbox"]):not([type="radio"])[style]:focus,
body.kf-merchant-console .detail-panel select[style]:focus,
body.kf-merchant-console .detail-panel textarea[style]:focus {
  border-color: var(--kf-primary) !important;
  background: var(--kf-surface) !important;
}
body.kf-merchant-console .kf-field input,
body.kf-merchant-console .kf-field select { min-height: 48px; height: 48px; }
body.kf-merchant-console .kf-check-row { min-height: 44px; }

body.kf-merchant-console .api-list-item,
body.kf-merchant-console .api-item,
body.kf-merchant-console .user-item,
body.kf-merchant-console .kf-file-item,
body.kf-merchant-console .kf-communication-item,
body.kf-merchant-console .kf-feedback-item,
body.kf-merchant-console .kf-service-rule-item {
  border-color: var(--kf-border);
  border-radius: 13px;
  background: var(--kf-surface);
  box-shadow: none;
}
body.kf-merchant-console .api-list-item { min-height: 72px; padding: 14px 16px; }
body.kf-merchant-console .api-list-item:hover { border-color: color-mix(in srgb, var(--kf-primary) 40%, var(--kf-border)); background: var(--kf-primary-soft); }
body.kf-merchant-console #apiListView > .manage-card { position: relative; min-height: 180px; }
body.kf-merchant-console #apiListView > .manage-card > h3 { padding-right: 150px; }
body.kf-merchant-console #apiListView > .manage-card > .btn-primary { position: absolute; top: 20px; right: 24px; margin: 0 !important; }

body.kf-merchant-console #apiListContainer {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
body.kf-merchant-console #apiListContainer .api-list-item {
  width: 100%;
  min-width: 0;
  min-height: 76px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 12px;
  margin: 0;
  color: var(--kf-text);
  text-align: left;
  cursor: pointer;
}
.kf-api-list-icon,
.kf-api-context-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kf-primary-strong);
  background: var(--kf-primary-soft);
}
.kf-api-list-icon { width: 42px; height: 42px; border-radius: 11px; }
.kf-api-list-icon svg { width: 20px; height: 20px; }
.kf-api-logo { width: 100%; height: 100%; display: block; object-fit: cover; border-radius: inherit; }
.kf-api-logo-fallback,
.kf-api-placeholder { display: inline-flex; align-items: center; justify-content: center; color: currentColor; font-size: 11px; font-weight: 750; letter-spacing: .04em; }
.kf-api-logo-fallback[hidden] { display: none !important; }
body.kf-merchant-console #apiListContainer .api-list-item-arrow { width: 18px; height: 18px; color: var(--kf-text-subtle); }

.kf-api-logo-input { width: 100%; max-width: 100%; min-width: 0; padding: 8px 10px !important; color: var(--kf-text-muted); background: var(--kf-surface-muted) !important; cursor: pointer; }
.kf-api-logo-input::file-selector-button { margin-right: 10px; padding: 7px 10px; border: 0; border-radius: 6px; color: #fff; background: var(--kf-primary); cursor: pointer; }
.kf-api-logo-preview { width: 100%; max-width: 100%; max-height: 76px; min-width: 0; display: flex; align-items: center; gap: 10px; overflow: hidden; margin-top: 10px; padding: 10px; border: 1px solid var(--kf-border); border-radius: 10px; background: var(--kf-surface-muted); }
.kf-api-logo-preview[hidden] { display: none !important; }
.kf-api-logo-preview-image { width: 48px; height: 48px; flex: 0 0 48px; overflow: hidden; border-radius: 10px; background: var(--kf-surface); }
.kf-api-logo-preview-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.kf-api-logo-preview-meta { min-width: 0; display: grid; flex: 1; gap: 3px; }
.kf-api-logo-preview-meta strong { overflow: hidden; color: var(--kf-text); font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.kf-api-logo-preview-meta span { color: var(--kf-text-muted); font-size: 12px; }
.kf-api-logo-remove { flex: 0 0 32px; }

.kf-file-header-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

body.kf-merchant-console #apiDetailView > .manage-card { padding: 16px 20px 20px; }
#apiDetailView.is-user-detail-open .kf-api-context-bar { display: none; }
#apiDetailView.is-user-detail-open .kf-user-detail-header { margin-top: 2px; }
.kf-api-context-bar {
  min-width: 0;
  min-height: 64px;
  display: grid;
  grid-template-columns: 42px 46px minmax(160px, 1fr) auto;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--kf-border);
}
.kf-api-context-back {
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 11px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion);
}
.kf-api-context-back:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-api-context-back svg { width: 19px; height: 19px; }
.kf-api-context-icon { width: 46px; height: 46px; border-radius: 12px; }
.kf-api-context-icon svg { width: 22px; height: 22px; }
.kf-api-context-copy { min-width: 0; display: grid; gap: 3px; }
.kf-api-context-copy h2 { min-width: 0; margin: 0; overflow: hidden; color: var(--kf-text); font-size: 18px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.kf-api-context-copy > span { color: var(--kf-text-subtle); font-size: 12px; }
.kf-api-context-copy strong { font-weight: 600; }
.kf-api-context-stats { display: flex; align-items: center; gap: 8px; }
.kf-api-context-stats[hidden] { display: none !important; }
.kf-api-context-stats > span[hidden] { display: none !important; }
.kf-api-context-stats > span {
  min-width: 88px;
  min-height: 48px;
  display: grid;
  grid-template-columns: 16px auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0 7px;
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: var(--kf-surface-muted);
}
.kf-api-context-stats svg { width: 16px; height: 16px; grid-row: 1 / 3; color: var(--kf-text-subtle); }
.kf-api-context-stats strong { color: var(--kf-text); font-size: 15px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kf-api-context-stats small { color: var(--kf-text-subtle); font-size: 11px; line-height: 1.2; }

.kf-user-detail-header {
  min-width: 0;
  display: grid;
  grid-template-columns: 42px 46px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--kf-border);
}
.kf-user-detail-avatar { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-user-detail-avatar svg { width: 22px; height: 22px; }
.kf-user-detail-copy { min-width: 0; display: grid; gap: 4px; }
.kf-user-detail-copy h3 { margin: 0; overflow: hidden; color: var(--kf-text); font-size: 18px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.kf-user-detail-copy > span { color: var(--kf-text-subtle); font-size: 12px; }
.kf-user-detail-copy code { color: var(--kf-text-muted); font: 600 12px/1.5 Consolas, "SFMono-Regular", monospace; }
.kf-user-detail-tabs {
  width: fit-content;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 20px;
  padding: 5px;
  overflow-x: auto;
  border-radius: 13px;
  background: var(--kf-surface-muted);
  scrollbar-width: none;
}
.kf-user-detail-tabs::-webkit-scrollbar { display: none; }
body.kf-merchant-console .kf-user-detail-tabs .detail-tab {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 13px;
  border: 0;
  border-radius: 9px;
  color: var(--kf-text-muted);
  background: transparent;
  font-size: 13px;
  font-weight: 650;
  transition: color var(--kf-motion), background var(--kf-motion), box-shadow var(--kf-motion);
}
body.kf-merchant-console .kf-user-detail-tabs .detail-tab:hover { color: var(--kf-primary-strong); background: var(--kf-surface); }
body.kf-merchant-console .kf-user-detail-tabs .detail-tab.active { color: #fff; background: var(--kf-primary); box-shadow: 0 5px 14px rgba(52, 130, 255, .2); }
body.kf-merchant-console .kf-user-detail-tabs .detail-tab:last-child:not(.active) { color: var(--kf-danger); }
body.kf-merchant-console .kf-user-detail-tabs .detail-tab:last-child.active { color: #fff; background: var(--kf-danger); box-shadow: 0 5px 14px rgba(217, 45, 32, .16); }
.kf-user-detail-tabs .detail-tab svg { width: 17px; height: 17px; flex: 0 0 17px; }
.kf-user-detail-panel { width: min(100%, 780px); min-height: 220px; padding: 4px 2px; }
.kf-user-detail-panel .info-row { min-height: 54px; padding: 12px 4px; }

.kf-announcement-editor {
  width: min(100%, 980px);
  padding: 22px !important;
  border-color: var(--kf-border) !important;
  border-radius: 14px !important;
  background: var(--kf-surface) !important;
}
.kf-communication-editor-heading { display: flex; align-items: center; justify-content: flex-start; gap: 12px; }
.kf-communication-editor-heading > div { min-width: 0; }
body.kf-merchant-console .kf-announcement-editor .kf-field input,
body.kf-merchant-console .kf-announcement-editor .kf-field select,
body.kf-merchant-console .kf-announcement-editor .kf-field textarea {
  border: 1px solid var(--kf-border);
  color: var(--kf-text);
  background: var(--kf-surface-muted);
}
body.kf-merchant-console .kf-announcement-editor .kf-field input:focus,
body.kf-merchant-console .kf-announcement-editor .kf-field select:focus,
body.kf-merchant-console .kf-announcement-editor .kf-field textarea:focus { border-color: var(--kf-primary); background: var(--kf-surface); }
.kf-announcement-content-field { margin-bottom: 0; }
.kf-announcement-content-field textarea { min-height: 156px; max-height: 320px; line-height: 1.7; }
.kf-communication-editor-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--kf-border); }
.kf-communication-editor-footer .kf-communication-toggles { gap: 10px; margin: 0; }
.kf-communication-editor-footer .kf-check-row { min-height: 40px; margin: 0; padding: 0 12px; border-radius: 10px; background: var(--kf-surface-muted); }
.kf-communication-editor-footer .kf-inline-actions { display: flex; flex: 0 0 auto; gap: 8px; }
.kf-communication-editor-footer .btn { min-width: 96px; margin: 0; }

.kf-card-toolbar {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.kf-card-toolbar > .btn { margin: 0; white-space: nowrap; }
.kf-card-filters { min-width: 0; display: grid; grid-template-columns: 150px 150px minmax(180px, 1fr); gap: 8px; }
body.kf-merchant-console .kf-card-filters select,
body.kf-merchant-console .kf-card-filters input { width: 100%; min-width: 0; min-height: 42px; height: 42px; padding: 8px 11px; }
.kf-list-toolbar {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.kf-list-toolbar--single { grid-template-columns: auto; justify-content: start; }
.kf-list-toolbar .btn,
.kf-inline-editor-footer .btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; margin: 0; }
.kf-list-toolbar .btn svg,
.kf-inline-editor-footer .btn svg { width: 17px; height: 17px; }
.kf-list-search {
  min-width: 0;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--kf-text-subtle);
  background: var(--kf-surface-muted);
  transition: border-color var(--kf-motion), background var(--kf-motion), box-shadow var(--kf-motion);
}
.kf-list-search:focus-within { border-color: var(--kf-primary); background: var(--kf-surface); box-shadow: 0 0 0 3px rgba(52, 130, 255, .12); }
.kf-list-search svg { width: 17px; height: 17px; flex: 0 0 17px; }
body.kf-merchant-console .kf-list-search input {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  height: 40px;
  margin: 0;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.kf-inline-editor {
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid var(--kf-border);
  border-radius: 14px;
  color: var(--kf-text);
  background: var(--kf-surface-muted);
}
.kf-inline-editor-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.kf-inline-editor-icon { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border-radius: 11px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-inline-editor-icon svg { width: 20px; height: 20px; }
.kf-inline-editor-header h4 { margin: 0; color: var(--kf-text); font-size: 16px; font-weight: 700; }
.kf-inline-editor-header p { margin: 2px 0 0; color: var(--kf-text-subtle); font-size: 12px; }
.kf-inline-editor-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kf-inline-editor-grid .kf-field { margin: 0; }
.kf-inline-editor-grid .kf-field--wide { grid-column: 1 / -1; }
.kf-inline-editor-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--kf-border); }
.kf-inline-editor-footer .kf-check-row { margin: 0; }
.kf-user-editor .input-row { margin-bottom: 12px; }
.kf-user-editor .btn-group { margin-top: 4px; }

.kf-manage-list { display: grid; gap: 12px; }
.kf-manage-item {
  min-width: 0;
  min-height: 84px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--kf-border);
  border-radius: 13px;
  background: var(--kf-surface);
  transition: border-color var(--kf-motion), background var(--kf-motion);
}
.kf-manage-item:hover { border-color: color-mix(in srgb, var(--kf-primary) 32%, var(--kf-border)); background: var(--kf-primary-soft); }
.kf-manage-item-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-manage-item-icon svg { width: 20px; height: 20px; }
.kf-manage-item-copy { min-width: 0; display: grid; gap: 6px; text-align: left; }
.kf-manage-item-copy strong { overflow: hidden; color: var(--kf-text); font-size: 15px; font-weight: 680; text-overflow: ellipsis; white-space: nowrap; }
.kf-manage-item-copy > span { min-width: 0; color: var(--kf-text-subtle); font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; }
.kf-manage-item-copy code { color: var(--kf-text-muted); font: 600 12px/1.5 Consolas, "SFMono-Regular", monospace; }
.kf-manage-item-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.kf-row-action {
  min-width: 68px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 11px;
  border: 0;
  border-radius: 10px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  transition: color var(--kf-motion), background var(--kf-motion);
}
.kf-row-action:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-row-action.is-danger:hover { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-row-action svg { width: 16px; height: 16px; flex: 0 0 16px; }
.kf-visibility-badge { min-height: 24px; display: inline-flex; align-items: center; margin-left: 9px; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-style: normal; font-weight: 650; white-space: nowrap; }
.kf-visibility-badge.is-public { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-visibility-badge.is-private { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-list-empty { min-height: 132px; display: grid; place-items: center; align-content: center; gap: 10px; color: var(--kf-text-subtle); font-size: 13px; }
.kf-list-empty svg { width: 24px; height: 24px; }

.kf-chatroom-item {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--kf-border);
  border-radius: 13px;
  background: var(--kf-surface);
}
#chatRoomList { display: grid; gap: 12px; }
.kf-chatroom-summary { min-width: 0; min-height: 56px; display: grid; grid-template-columns: 44px minmax(0, 1fr) auto 18px; align-items: center; gap: 13px; padding: 0; border: 0; color: var(--kf-text); background: transparent; cursor: pointer; }
.kf-chatroom-summary:hover .kf-manage-item-copy strong { color: var(--kf-primary-strong); }
.kf-chatroom-chevron { width: 18px; height: 18px; color: var(--kf-text-subtle); }

.kf-card-selection-bar {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 6px 8px 6px 12px;
  border-radius: 11px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  font-size: 13px;
}
.kf-card-selection-bar[hidden] { display: none; }
.kf-card-selection-bar > label { min-height: 36px; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.kf-card-selection-bar input { width: 18px; height: 18px; accent-color: var(--kf-primary); }
.kf-card-selection-bar > div { display: flex; gap: 6px; margin-left: auto; }
.kf-card-selection-bar .btn { min-height: 36px; padding: 6px 10px; font-size: 12px; }
#cardList { display: grid; gap: 12px; }
.kf-card-item {
  min-width: 0;
  min-height: 82px;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--kf-border);
  border-radius: 12px;
  background: var(--kf-surface);
}
.kf-card-item:hover { border-color: color-mix(in srgb, var(--kf-primary) 32%, var(--kf-border)); background: var(--kf-surface-muted); }
.kf-card-select { width: 20px; display: grid; place-items: center; }
.kf-card-select input { width: 18px; height: 18px; accent-color: var(--kf-primary); cursor: pointer; }
.kf-card-select > span { width: 18px; height: 18px; }
.kf-card-main { min-width: 0; display: grid; gap: 7px; }
.kf-card-title-row { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.kf-card-title-row code { max-width: 100%; overflow: hidden; color: var(--kf-text); font: 600 13px/1.5 Consolas, "SFMono-Regular", monospace; text-overflow: ellipsis; white-space: nowrap; }
.kf-card-badge { min-height: 24px; display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 7px; color: var(--kf-text-muted); background: var(--kf-surface-muted); font-size: 11px; white-space: nowrap; }
.kf-card-meta { min-width: 0; display: flex; flex-wrap: wrap; gap: 5px 14px; color: var(--kf-text-subtle); font-size: 12px; }
.kf-card-status { min-width: 58px; min-height: 26px; display: inline-flex; align-items: center; justify-content: center; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-weight: 650; }
.kf-card-status.is-unused { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-card-status.is-used { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-card-actions { display: flex; align-items: center; gap: 5px; }
.kf-card-icon-action {
  width: 44px;
  min-width: 44px;
  height: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 10px;
  color: var(--kf-text-muted);
  background: var(--kf-surface-muted);
  cursor: pointer;
}
.kf-card-icon-action:hover { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-card-icon-action.is-danger:hover { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-card-icon-action svg { width: 17px; height: 17px; }
.kf-card-empty { min-height: 104px; display: grid; place-items: center; color: var(--kf-text-subtle); font-size: 13px; }
#apiPanelCards .kf-pagination { margin-top: 16px; }

body.kf-merchant-console #apiDetailView > .manage-card > div:first-child { margin: 0 0 14px !important; }
body.kf-merchant-console #apiDetailView > .manage-card > div:first-child > button,
body.kf-merchant-console #apiUserDetailView > div:first-child > button,
body.kf-merchant-console #chatRoomDetailView > div:first-child > button {
  min-height: 40px;
  padding: 8px 12px !important;
  border: 0 !important;
  border-radius: 10px !important;
  color: var(--kf-text-muted) !important;
  background: var(--kf-surface-muted) !important;
}
body.kf-merchant-console #apiDetailView > .manage-card > div:nth-child(2) {
  margin-bottom: 22px !important;
  padding: 4px 0 18px !important;
  border-bottom-color: var(--kf-border) !important;
}
body.kf-merchant-console #apiDetailView > .manage-card > div:nth-child(2) > div:first-child { color: var(--kf-text) !important; font-size: 20px !important; font-weight: 700 !important; }
body.kf-merchant-console #apiDetailView > .manage-card > div:nth-child(2) > div:not(:first-child) { color: var(--kf-text-subtle) !important; }
body.kf-merchant-console .kf-redundant-refresh { display: none !important; }

body.kf-merchant-console .kf-file-upload,
body.kf-merchant-console .kf-communication-editor,
body.kf-merchant-console .kf-service-setting-toggles {
  border: 0;
  border-radius: 13px;
  background: var(--kf-surface-muted);
}
body.kf-merchant-console .kf-communication-header,
body.kf-merchant-console .kf-file-header,
body.kf-merchant-console .kf-service-header { margin-bottom: 18px; }
body.kf-merchant-console .kf-communication-header p,
body.kf-merchant-console .kf-communication-editor .kf-service-section-heading p { display: none; }
body.kf-merchant-console .kf-communication-editor { padding: 18px; }
body.kf-merchant-console .kf-progressive-editor.is-open { animation: kf-fade-in 180ms ease-out; }
body.kf-merchant-console .kf-editor-action[hidden] { display: none !important; }
body.kf-merchant-console .kf-communication-item p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
body.kf-merchant-console .kf-service-chat-layout { border-radius: 14px; }
body.kf-merchant-console .kf-service-message-list { background: var(--kf-surface-muted); }
body.kf-merchant-console .kf-service-message-bubble { background: var(--kf-surface); }
body.kf-merchant-console .kf-service-conversations { background: var(--kf-surface-muted); }
body.kf-merchant-console .kf-service-conversation-item:hover { background: var(--kf-surface); }
body.kf-merchant-console .kf-modal-dialog { border-color: var(--kf-border); border-radius: 18px; background: var(--kf-surface); }
body.kf-merchant-console .kf-modal-footer { background: var(--kf-surface-muted); }
body.kf-merchant-console [id$="Form"]:not(.kf-modal)[style*="background:#fafafa"] {
  border: 0 !important;
  border-radius: 13px !important;
  background: var(--kf-surface-muted) !important;
}

html[data-theme="dark"] body.kf-merchant-console [style*="background:#fafafa"],
html[data-theme="dark"] body.kf-merchant-console [style*="background: #fafafa"] { background: var(--kf-surface-muted) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="background:#fff"],
html[data-theme="dark"] body.kf-merchant-console [style*="background: #fff"] { background: var(--kf-surface) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="color:#333"],
html[data-theme="dark"] body.kf-merchant-console [style*="color: #333"] { color: var(--kf-text) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="color:#666"],
html[data-theme="dark"] body.kf-merchant-console [style*="color: #666"] { color: var(--kf-text-muted) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="color:#999"],
html[data-theme="dark"] body.kf-merchant-console [style*="color: #999"] { color: var(--kf-text-subtle) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="background:#f5f5f5"],
html[data-theme="dark"] body.kf-merchant-console [style*="background: #f5f5f5"] { background: var(--kf-surface-muted) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="background:#fff5f5"],
html[data-theme="dark"] body.kf-merchant-console [style*="background: #fff5f5"] {
  color: var(--kf-danger) !important;
  border-color: var(--kf-danger-border) !important;
  background: var(--kf-danger-bg) !important;
}
html[data-theme="dark"] body.kf-merchant-console [style*="color:#28a745"],
html[data-theme="dark"] body.kf-merchant-console [style*="color: #28a745"] { color: var(--kf-success) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="color:#c33"],
html[data-theme="dark"] body.kf-merchant-console [style*="color: #c33"] { color: var(--kf-danger) !important; }
html[data-theme="dark"] body.kf-merchant-console [style*="border-bottom:1px solid #f5f5f5"],
html[data-theme="dark"] body.kf-merchant-console [style*="border-bottom:1px solid #f0f0f0"],
html[data-theme="dark"] body.kf-merchant-console [style*="border-bottom:1px solid #e0e0e0"] { border-bottom-color: var(--kf-border) !important; }

@media (max-width: 1180px) {
  body.kf-merchant-console .kf-stat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 1024px) {
  body.kf-merchant-console .header { left: 0; padding: 0 20px; }
  body.kf-merchant-console .container { width: min(100% - 32px, 1480px); margin: 0 auto; }
}
@media (max-width: 860px) {
  body.kf-merchant-console .kf-stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  body.kf-merchant-console .kf-account-analysis-grid { grid-template-columns: 1fr; }
  body.kf-merchant-console .kf-communication-grid-three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-api-context-bar { grid-template-columns: 42px 46px minmax(0, 1fr); }
  .kf-api-context-stats { grid-column: 2 / -1; flex-wrap: wrap; }
  .kf-user-detail-tabs { width: 100%; }
  .kf-card-toolbar { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body.kf-merchant-console { --kf-header: 68px; }
  body.kf-merchant-console .header { padding: 0 12px; }
  body.kf-merchant-console .header-content { gap: 6px; }
  body.kf-merchant-console .header h1 { max-width: none; font-size: 17px; }
  body.kf-merchant-console .header-btns { gap: 2px; }
  body.kf-merchant-console .kf-menu-toggle { margin-right: 2px; border: 0; border-radius: 50%; background: var(--kf-surface-muted); }
  body.kf-merchant-console .kf-console-tools { gap: 0; }
  body.kf-merchant-console .kf-account-trigger { width: 44px; padding: 4px; }
  body.kf-merchant-console .kf-account-trigger-text,
  body.kf-merchant-console .kf-account-trigger::after { display: none; }
  body.kf-merchant-console .container { width: calc(100% - 24px); padding: 16px 0 36px; }
  body.kf-merchant-console .card,
  body.kf-merchant-console .manage-card,
  body.kf-merchant-console .user-list { padding: 16px; border-radius: 14px; }
  body.kf-merchant-console .kf-section-heading h2 { font-size: 21px; }
  body.kf-merchant-console .kf-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  body.kf-merchant-console .kf-stat-item { min-height: 108px; padding: 14px; border-radius: 14px; }
  body.kf-merchant-console .kf-stat-value { font-size: 23px; }
  body.kf-merchant-console .kf-analysis-panel { border-radius: 14px; }
  body.kf-merchant-console .kf-settings-tabs { width: 100%; }
  body.kf-merchant-console .kf-settings-tab { flex: 1 0 auto; padding-right: 12px; padding-left: 12px; }
  body.kf-merchant-console #apiListView > .manage-card > h3 { padding-right: 0; }
  body.kf-merchant-console #apiListView > .manage-card > .btn-primary { position: static; width: 100%; margin-bottom: 16px !important; }
  body.kf-merchant-console .kf-communication-grid-three { grid-template-columns: 1fr; }
  body.kf-merchant-console .kf-communication-editor { padding: 14px; }
  body.kf-merchant-console .kf-account-dropdown { right: -2px; min-width: 200px; }
  body.kf-merchant-console #apiDetailView > .manage-card { padding: 14px; }
  .kf-api-context-bar { grid-template-columns: 42px 42px minmax(0, 1fr); gap: 9px; }
  .kf-api-context-icon { width: 42px; height: 42px; }
  .kf-api-context-stats { grid-column: 1 / -1; }
  .kf-api-context-stats > span { min-width: 0; min-height: 48px; flex: 1; padding: 6px 8px; }
  .kf-user-detail-header { grid-template-columns: 42px 42px minmax(0, 1fr); gap: 9px; }
  .kf-user-detail-avatar { width: 42px; height: 42px; }
  .kf-user-detail-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; border-radius: 12px; }
  body.kf-merchant-console .kf-user-detail-tabs .detail-tab { min-width: 0; padding: 7px 5px; font-size: 12px; }
  .kf-user-detail-tabs .detail-tab svg { width: 16px; height: 16px; flex-basis: 16px; }
  .kf-user-detail-panel { min-height: 180px; }
  .kf-announcement-editor { padding: 16px !important; }
  .kf-announcement-content-field textarea { min-height: 140px; }
  .kf-communication-editor-footer { align-items: stretch; flex-direction: column; }
  .kf-communication-editor-footer .kf-communication-toggles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-communication-editor-footer .kf-inline-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-communication-editor-footer .btn { width: 100%; min-width: 0; }
  .kf-list-toolbar { grid-template-columns: 1fr; }
  .kf-list-toolbar .btn { width: 100%; }
  .kf-inline-editor { padding: 16px; }
  .kf-inline-editor-grid { grid-template-columns: 1fr; }
  .kf-inline-editor-grid .kf-field--wide { grid-column: auto; }
  .kf-inline-editor-footer { align-items: stretch; flex-direction: column; }
  .kf-inline-editor-footer .btn-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-inline-editor-footer .btn { width: 100%; }
  .kf-manage-item { grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; padding: 14px; }
  .kf-manage-item-actions { grid-column: 2 / -1; justify-content: flex-start; flex-wrap: wrap; }
  .kf-doc-manage-item { grid-template-columns: 44px minmax(0, 1fr); }
  .kf-chatroom-item { grid-template-columns: 1fr; gap: 12px; }
  .kf-chatroom-summary { grid-template-columns: 44px minmax(0, 1fr) 18px; grid-template-rows: auto auto; }
  .kf-chatroom-summary .kf-manage-item-icon { grid-row: 1 / 3; }
  .kf-chatroom-summary .kf-manage-item-copy { grid-column: 2; grid-row: 1; }
  .kf-chatroom-summary .kf-visibility-badge { grid-column: 2; grid-row: 2; justify-self: start; margin-left: 0; }
  .kf-chatroom-summary .kf-chatroom-chevron { grid-column: 3; grid-row: 1 / 3; }
  .kf-chatroom-item > .kf-manage-item-actions { grid-column: 1; justify-content: flex-end; }
  .kf-card-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kf-card-filters input { grid-column: 1 / -1; }
  .kf-card-selection-bar { align-items: flex-start; flex-wrap: wrap; }
  .kf-card-selection-bar > div { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-left: 0; }
  .kf-card-selection-bar .btn { width: 100%; }
  .kf-card-item { grid-template-columns: 20px minmax(0, 1fr) auto; gap: 9px; }
  .kf-card-status { grid-column: 2; justify-self: start; }
  .kf-card-actions { grid-column: 3; grid-row: 1 / 3; }
}

/* Public project management. */
.kf-project-manage-card { padding: 24px; }
body.kf-admin-console #projectManageView .kf-project-manage-card { padding: 0; border: 0; box-shadow: none; background: transparent; }
.kf-project-manage-heading { align-items: center; margin-bottom: 18px; }
.kf-project-manage-heading > div { min-width: 0; }
.kf-project-manage-heading .btn { display: inline-flex; align-items: center; gap: 8px; }
.kf-project-manage-heading .btn svg { width: 17px; height: 17px; }
.kf-section-eyebrow { display: block; margin-bottom: 5px; color: var(--kf-primary); font-size: 11px; font-weight: 750; letter-spacing: .08em; }
.kf-admin-project-list { display: grid; gap: 10px; }
.kf-project-admin-item {
  min-width: 0;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--kf-border);
  border-radius: 10px;
  background: var(--kf-surface);
}
.kf-project-admin-logo {
  width: 52px;
  height: 52px;
  display: block;
  object-fit: cover;
  border: 1px solid var(--kf-border);
  border-radius: 9px;
  background: var(--kf-surface-muted);
}
.kf-project-admin-copy { min-width: 0; }
.kf-project-admin-copy h3 { margin: 0 0 5px; color: var(--kf-text); font-size: 16px; font-weight: 700; }
.kf-project-admin-copy p { margin: 0 0 5px; color: var(--kf-text-muted); font-size: 13px; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kf-project-admin-copy a { display: block; color: var(--kf-primary); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kf-project-admin-meta { display: grid; justify-items: end; gap: 7px; color: var(--kf-text-subtle); font-size: 12px; white-space: nowrap; }
.kf-project-status { padding: 4px 8px; border-radius: 999px; font-weight: 650; }
.kf-project-status.is-published { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-project-status.is-draft { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-project-admin-actions { display: flex; align-items: center; gap: 6px; }
.kf-project-list-empty { min-height: 200px; display: grid; place-items: center; gap: 10px; color: var(--kf-text-subtle); text-align: center; }
.kf-project-list-empty svg { width: 32px; height: 32px; }
.kf-project-logo-preview-wrap { display: flex; align-items: center; gap: 12px; margin: 2px 0 18px; color: var(--kf-text-muted); font-size: 13px; }
.kf-project-logo-preview { width: 64px; height: 64px; display: block; object-fit: cover; border: 1px solid var(--kf-border); border-radius: 10px; background: var(--kf-surface-muted); }
html[data-theme="dark"] .kf-project-admin-item { background: var(--kf-surface); }

/* Forum management: compact grouped surfaces with one clear action layer. */
.kf-forum-console { min-width: 0; }
.kf-forum-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.kf-forum-heading { min-width: 0; }
.kf-forum-heading h3 { margin: 0 0 5px; color: var(--kf-text); font-size: 22px; font-weight: 750; }
.kf-forum-heading p { margin: 0; color: var(--kf-text-muted); font-size: 13px; }
.kf-section-kicker { display: block; margin-bottom: 5px; color: var(--kf-primary-strong); font-size: 11px; font-weight: 750; letter-spacing: .08em; }
.kf-forum-header-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.kf-forum-header-actions .btn { display: inline-flex; align-items: center; gap: 7px; }
.kf-forum-header-actions .btn svg { width: 17px; height: 17px; }
.kf-icon-button { width: 44px; min-width: 44px; height: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 1px solid var(--kf-border); border-radius: 10px; color: var(--kf-text-muted); background: var(--kf-surface); cursor: pointer; transition: color var(--kf-motion), background var(--kf-motion), border-color var(--kf-motion), transform var(--kf-motion); }
.kf-icon-button svg { width: 18px; height: 18px; }
.kf-icon-button:hover:not(:disabled) { color: var(--kf-primary-strong); border-color: color-mix(in srgb, var(--kf-primary) 45%, var(--kf-border)); background: var(--kf-primary-soft); }
.kf-icon-button:active:not(:disabled) { transform: translateY(1px); }
.kf-icon-button:disabled { color: var(--kf-text-subtle); background: var(--kf-surface-muted); cursor: not-allowed; opacity: .55; }
.kf-icon-button.is-danger { color: var(--kf-danger); }
.kf-icon-button.is-danger:hover:not(:disabled) { color: var(--kf-danger); border-color: var(--kf-danger-border); background: var(--kf-danger-bg); }
.kf-icon-button.is-active { color: var(--kf-primary-strong); border-color: color-mix(in srgb, var(--kf-primary) 45%, var(--kf-border)); background: var(--kf-primary-soft); }
.kf-forum-summary-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 20px; }
.kf-forum-summary-item { min-width: 0; min-height: 84px; display: flex; align-items: center; gap: 11px; padding: 14px; border: 1px solid var(--kf-border); border-radius: 13px; background: var(--kf-surface); }
.kf-forum-summary-item > div { min-width: 0; display: grid; gap: 2px; }
.kf-forum-summary-item strong { color: var(--kf-text); font-size: 22px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kf-forum-summary-item div span { color: var(--kf-text-muted); font-size: 12px; white-space: nowrap; }
.kf-forum-summary-icon { width: 34px; height: 34px; flex: 0 0 34px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; }
.kf-forum-summary-icon svg { width: 17px; height: 17px; }
.kf-forum-summary-icon.is-blue { color: #3478e8; background: rgba(52, 120, 232, .12); }
.kf-forum-summary-icon.is-violet { color: #7664d9; background: rgba(118, 100, 217, .12); }
.kf-forum-summary-icon.is-green { color: #168a55; background: rgba(22, 138, 85, .12); }
.kf-forum-summary-icon.is-orange { color: #b76e00; background: rgba(183, 110, 0, .13); }
.kf-forum-summary-icon.is-rose { color: #c34d67; background: rgba(195, 77, 103, .12); }
.kf-forum-summary-icon.is-cyan { color: #0f766e; background: rgba(15, 118, 110, .12); }
html[data-theme="dark"] .kf-forum-summary-icon.is-blue { color: #8ab7ff; background: rgba(69, 132, 255, .18); }
html[data-theme="dark"] .kf-forum-summary-icon.is-violet { color: #b6aaff; background: rgba(118, 100, 217, .2); }
html[data-theme="dark"] .kf-forum-summary-icon.is-green { color: #73e4ad; background: rgba(22, 138, 85, .2); }
html[data-theme="dark"] .kf-forum-summary-icon.is-orange { color: #f0b85b; background: rgba(183, 110, 0, .2); }
html[data-theme="dark"] .kf-forum-summary-icon.is-rose { color: #ff9aae; background: rgba(195, 77, 103, .2); }
html[data-theme="dark"] .kf-forum-summary-icon.is-cyan { color: #70ded4; background: rgba(15, 118, 110, .2); }
.kf-forum-management-grid { min-width: 0; display: grid; grid-template-columns: minmax(300px, .86fr) minmax(0, 1.14fr); gap: 16px; align-items: start; }
.kf-forum-section { min-width: 0; overflow: hidden; border: 1px solid var(--kf-border); border-radius: 14px; background: var(--kf-surface); }
.kf-forum-section-header { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 18px; border-bottom: 1px solid var(--kf-border); }
.kf-forum-section-header > div { min-width: 0; }
.kf-forum-section-header h4 { margin: 0 0 3px; color: var(--kf-text); font-size: 16px; font-weight: 700; }
.kf-forum-section-header span { color: var(--kf-text-muted); font-size: 12px; }
.kf-forum-section-count { flex: 0 0 auto; white-space: nowrap; }
.kf-forum-post-header select { width: min(180px, 45%); min-height: 40px; padding: 7px 10px; border: 1px solid var(--kf-border); border-radius: 8px; color: var(--kf-text); background: var(--kf-surface-muted); }
.kf-forum-list, .kf-forum-post-list { min-width: 0; display: grid; gap: 0; }
.kf-forum-item { min-width: 0; display: grid; gap: 12px; padding: 17px 18px; border-bottom: 1px solid var(--kf-border); }
.kf-forum-item:last-child, .kf-forum-post-item:last-child { border-bottom: 0; }
.kf-forum-item-main, .kf-forum-post-main { min-width: 0; }
.kf-forum-item-title-row, .kf-forum-post-title-row { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.kf-forum-item-title-row strong, .kf-forum-post-title-row strong { min-width: 0; overflow: hidden; color: var(--kf-text); font-size: 15px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.kf-forum-item p, .kf-forum-post-item p { margin: 6px 0 9px; color: var(--kf-text-muted); font-size: 13px; line-height: 1.55; overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.kf-forum-item-meta { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 5px 12px; color: var(--kf-text-subtle); font-size: 12px; font-variant-numeric: tabular-nums; }
.kf-forum-item-meta span { white-space: nowrap; }
.kf-forum-status, .kf-post-badge, .kf-forum-permissions span { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 7px; border-radius: 999px; font-size: 11px; font-weight: 650; white-space: nowrap; }
.kf-forum-status.is-active { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-forum-status.is-archived { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-forum-item-side { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.kf-forum-permissions { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 5px; }
.kf-forum-permissions span { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-forum-permissions span.is-on { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-forum-permissions span.is-off { color: var(--kf-warning); background: var(--kf-warning-soft); }
.kf-forum-item-actions, .kf-forum-post-actions { display: flex; align-items: center; gap: 5px; flex: 0 0 auto; }
.kf-forum-item-actions .kf-icon-button, .kf-forum-post-actions .kf-icon-button { width: 36px; min-width: 36px; height: 36px; min-height: 36px; border-radius: 8px; }
.kf-forum-item-actions .kf-icon-button svg, .kf-forum-post-actions .kf-icon-button svg { width: 16px; height: 16px; }
.kf-forum-post-toolbar { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 12px 18px; border-bottom: 1px solid var(--kf-border); background: var(--kf-surface-muted); }
.kf-forum-post-toolbar .kf-list-search { min-width: 0; }
.kf-forum-post-toolbar > .kf-icon-button { width: 40px; min-width: 40px; height: 40px; min-height: 40px; }
.kf-forum-post-item { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--kf-border); }
.kf-post-badge.is-pinned { color: var(--kf-primary-strong); background: var(--kf-primary-soft); }
.kf-post-badge.is-featured { color: #966000; background: var(--kf-warning-soft); }
.kf-post-badge.is-locked { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-forum-pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; color: var(--kf-text-muted); font-size: 12px; border-top: 1px solid var(--kf-border); background: var(--kf-surface-muted); }
.kf-forum-pagination[hidden] { display: none !important; }
.kf-forum-pagination > div { display: inline-flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.kf-forum-pagination .kf-icon-button { width: 34px; min-width: 34px; height: 34px; min-height: 34px; border-radius: 8px; }
.kf-forum-empty, .kf-forum-loading { min-height: 180px; display: grid; place-items: center; align-content: center; gap: 7px; padding: 28px 18px; color: var(--kf-text-subtle); text-align: center; }
.kf-forum-empty svg, .kf-forum-loading svg { width: 28px; height: 28px; }
.kf-forum-empty strong { color: var(--kf-text-muted); font-size: 14px; }
.kf-forum-empty span, .kf-forum-loading span { max-width: 260px; font-size: 12px; }
.kf-forum-empty.is-error { color: var(--kf-danger); }
.kf-forum-empty.is-error strong { color: var(--kf-danger); }
.kf-forum-loading svg { animation: kf-forum-spin 800ms linear infinite; }
@keyframes kf-forum-spin { to { transform: rotate(360deg); } }
.kf-forum-moderator-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; margin-bottom: 18px; }
.kf-forum-moderator-form .btn { display: inline-flex; align-items: center; gap: 6px; }
.kf-forum-moderator-form .btn svg { width: 16px; height: 16px; }
.kf-forum-moderators-list { display: grid; gap: 8px; }
.kf-forum-moderator-item { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 8px 6px 12px; border: 1px solid var(--kf-border); border-radius: 9px; background: var(--kf-surface-muted); }
.kf-forum-moderator-item > span { min-width: 0; display: inline-flex; align-items: center; gap: 8px; color: var(--kf-text); }
.kf-forum-moderator-item > span svg { width: 17px; height: 17px; color: var(--kf-primary); }
.kf-forum-moderator-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kf-field-label { color: var(--kf-text); font-size: 14px; font-weight: 650; }

@media (max-width: 1180px) {
  .kf-forum-summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .kf-forum-management-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .kf-forum-header { align-items: stretch; flex-direction: column; gap: 14px; }
  .kf-forum-header-actions { justify-content: flex-end; }
  .kf-forum-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kf-forum-summary-item { min-height: 76px; padding: 11px; }
  .kf-forum-summary-item strong { font-size: 19px; }
  .kf-forum-section-header { align-items: flex-start; flex-direction: column; padding: 15px; }
  .kf-forum-post-header select { width: 100%; }
  .kf-forum-item, .kf-forum-post-item { padding: 15px; }
  .kf-forum-item-side { align-items: flex-start; flex-direction: column; }
  .kf-forum-item-actions { align-self: flex-end; }
  .kf-forum-post-item { grid-template-columns: 1fr; }
  .kf-forum-post-actions { justify-content: flex-end; }
  .kf-forum-pagination { padding: 11px 15px; }
  .kf-forum-moderator-form { grid-template-columns: 1fr; }
  .kf-forum-moderator-form .btn { justify-content: center; }
}

@media (max-width: 860px) {
  body.kf-merchant-console .kf-account-summary-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body.kf-merchant-console .kf-account-overview-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  body.kf-merchant-console .kf-account-overview-heading h2 { font-size: 23px; }
  body.kf-merchant-console .kf-account-summary-grid { gap: 12px; margin-bottom: 20px; }
  body.kf-merchant-console .kf-account-balance-card,
  body.kf-merchant-console .kf-account-health-card { min-height: 172px; padding: 16px; border-radius: 14px; }
  body.kf-merchant-console .kf-account-balance-value { font-size: 32px; }
  body.kf-merchant-console .kf-account-metrics-heading { align-items: flex-start; }
  body.kf-merchant-console .kf-account-metrics-heading h3 { font-size: 16px; }
}

@media (max-width: 680px) {
  .kf-project-manage-card { padding: 16px; }
  .kf-project-manage-heading { align-items: stretch; gap: 14px; }
  .kf-project-manage-heading .btn { justify-content: center; }
  .kf-project-admin-item { grid-template-columns: 48px minmax(0, 1fr); gap: 12px; }
  .kf-project-admin-logo { width: 48px; height: 48px; }
  .kf-project-admin-meta { grid-column: 2; grid-row: 2; display: flex; align-items: center; justify-content: flex-start; flex-direction: row; }
  .kf-project-admin-actions { grid-column: 2; grid-row: 3; justify-content: flex-start; }
}

/* Forum feature dialogs. */
.kf-forum-item-icon { width: 30px; height: 30px; flex: 0 0 30px; display: inline-flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--kf-border); border-radius: 9px; color: var(--kf-primary); background: var(--kf-primary-soft); }
.kf-forum-item-icon img { width: 100%; height: 100%; display: block; object-fit: cover; }
.kf-forum-item-icon svg { width: 16px; height: 16px; }
.kf-forum-item-title-row > strong { max-width: min(100%, 240px); }
.kf-forum-item-actions { flex-wrap: wrap; justify-content: flex-end; }
.kf-forum-tool-editor { padding: 16px; border: 1px solid var(--kf-border); border-radius: 12px; background: var(--kf-surface-muted); }
.kf-forum-tool-editor[hidden] { display: none !important; }
.kf-forum-tool-editor .kf-field textarea { min-height: 120px; }
.kf-forum-comment-editor { margin-bottom: 12px; }
.kf-forum-comment-editor .kf-field textarea { min-height: 96px; }
.kf-forum-tool-options, .kf-forum-tool-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; }
.kf-forum-tool-options { margin-top: 16px; }
.kf-forum-tool-actions { justify-content: flex-end; margin-top: 16px; }
.kf-inline-number { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; color: var(--kf-text-muted); font-size: 13px; }
.kf-inline-number input { width: 84px !important; min-height: 42px !important; height: 42px !important; }
.kf-forum-tool-list-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 22px 0 10px; color: var(--kf-text-muted); font-size: 13px; }
.kf-forum-tool-list-heading strong { color: var(--kf-text); font-size: 14px; }
.kf-forum-tool-list { display: grid; gap: 8px; }
.kf-forum-tool-item, .kf-forum-comment-item { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--kf-border); border-radius: 11px; background: var(--kf-surface); }
.kf-forum-tool-item-main { min-width: 0; }
.kf-forum-tool-item-title { min-width: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.kf-forum-tool-item-title strong { min-width: 0; max-width: 100%; overflow: hidden; color: var(--kf-text); font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.kf-forum-tool-item p { margin: 6px 0; color: var(--kf-text-muted); font-size: 13px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.kf-forum-tool-item .kf-forum-item-meta { display: inline-flex; }
.kf-forum-tool-item-actions { display: flex; align-items: center; gap: 5px; }
.kf-forum-tool-item-actions .kf-icon-button { width: 40px; min-width: 40px; height: 40px; min-height: 40px; border-radius: 8px; }
.kf-forum-comment-reply { width: fit-content; max-width: 100%; display: inline-flex; align-items: center; gap: 6px; margin-top: 7px; padding: 5px 8px; border-radius: 8px; color: var(--kf-text-muted); background: var(--kf-surface-muted); font-size: 12px; }
.kf-forum-comment-reply svg { width: 14px; height: 14px; flex: 0 0 14px; color: var(--kf-primary); }
.kf-forum-comment-reply span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kf-forum-tool-empty { min-height: 120px; display: grid; place-items: center; align-content: center; gap: 7px; padding: 20px; color: var(--kf-text-subtle); text-align: center; }
.kf-forum-tool-empty svg { width: 26px; height: 26px; }
.kf-forum-tool-empty.is-error { color: var(--kf-danger); }
.kf-post-badge.is-info { color: var(--kf-info); background: var(--kf-info-soft); }
.kf-post-badge.is-important { color: var(--kf-warning); background: var(--kf-warning-soft); }
.kf-post-badge.is-urgent { color: var(--kf-danger); background: var(--kf-danger-bg); }
.kf-post-badge.is-published { color: var(--kf-success); background: var(--kf-success-soft); }
.kf-post-badge.is-draft { color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-forum-icon-input { width: 100%; min-height: 48px; padding: 9px 10px; border: 1px dashed var(--kf-border); border-radius: 11px; color: var(--kf-text-muted); background: var(--kf-surface-muted); }
.kf-forum-icon-preview { min-width: 0; display: flex; align-items: center; gap: 10px; margin-top: 10px; padding: 9px; border: 1px solid var(--kf-border); border-radius: 10px; background: var(--kf-surface); }
.kf-forum-icon-preview[hidden] { display: none !important; }
.kf-forum-icon-preview img { width: 48px; height: 48px; flex: 0 0 48px; display: block; object-fit: cover; border-radius: 10px; background: var(--kf-surface-muted); }
.kf-forum-icon-preview > div { min-width: 0; display: grid; gap: 2px; flex: 1; }
.kf-forum-icon-preview strong { overflow: hidden; color: var(--kf-text); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.kf-forum-icon-preview span { color: var(--kf-text-muted); font-size: 12px; }
.kf-forum-icon-preview .kf-icon-button { width: 36px; min-width: 36px; height: 36px; min-height: 36px; }

@media (max-width: 600px) {
  .kf-forum-tool-item, .kf-forum-comment-item { grid-template-columns: 1fr; }
  .kf-forum-tool-item-actions { justify-content: flex-end; }
  .kf-forum-tool-options { align-items: stretch; flex-direction: column; }
  .kf-forum-tool-options .btn { width: 100%; justify-content: center; }
  .kf-inline-number { justify-content: space-between; }
}