/* 房小聪后台独立设计系统。只影响 /admin/，避免全站主题继续干扰后台。 */
body.admin-dashboard-v2 {
  --admin-bg: #edf0ed;
  --admin-surface: #ffffff;
  --admin-surface-soft: #f6f8f6;
  --admin-surface-muted: #eef3ef;
  --admin-ink: #17221d;
  --admin-muted: #69756f;
  --admin-faint: #929b96;
  --admin-line: #dfe5e1;
  --admin-line-strong: #ccd6d0;
  --admin-green: #176a4b;
  --admin-green-hover: #105b3f;
  --admin-green-soft: #e0eee7;
  --admin-sidebar: #101815;
  --admin-sidebar-soft: #18231e;
  --admin-danger: #b4473c;
  --admin-danger-soft: #f7e7e4;
  --admin-warning: #a66c1d;
  --admin-warning-soft: #f8eddc;
  --admin-shadow: 0 1px 2px rgba(17, 35, 27, 0.04), 0 8px 28px rgba(17, 35, 27, 0.045);
  /*
   * 后台使用独立浅色设计系统。旧页面中仍有少量 var(--ink/--bg/...)，
   * 在 xAI / 黑金主题下会继承全站深色变量，导致浅底白字和深色工具栏。
   * 在后台根节点统一映射，避免任何全站主题继续串入。
   */
  --bg: var(--admin-bg);
  --paper: var(--admin-surface);
  --card-bg: var(--admin-surface);
  --ink: var(--admin-ink);
  --muted: var(--admin-muted);
  --line: var(--admin-line);
  --accent: var(--admin-green);
  --accent-strong: var(--admin-green-hover);
  --accent-contrast: #ffffff;
  --soft: var(--admin-green-soft);
  --warn: var(--admin-danger);
  --shadow: var(--admin-shadow);
  --radius: 7px;
  --radius-lg: 8px;
  --radius-pill: 7px;
  color-scheme: light;
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background: var(--admin-bg) !important;
  color: var(--admin-ink) !important;
  font-family: "Microsoft YaHei", "PingFang SC", ui-sans-serif, system-ui, sans-serif !important;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0;
}

body.admin-dashboard-v2::before,
body.admin-dashboard-v2::after,
.admin-dashboard-v2 .admin-dashboard-v2::before {
  display: none !important;
}

.admin-dashboard-v2 *,
.admin-dashboard-v2 *::before,
.admin-dashboard-v2 *::after {
  box-sizing: border-box;
}

.admin-dashboard-v2 .admin-shell {
  width: 100%;
  max-width: none !important;
  min-height: 100dvh;
  margin: 0 !important;
  padding: 0 !important;
}

.admin-dashboard-v2 .admin-page[hidden],
.admin-dashboard-v2 #loginCard[hidden],
.admin-dashboard-v2 #adminPanel[hidden],
.admin-dashboard-v2 [data-agent-price-mode][hidden],
.admin-dashboard-v2 [data-voice-audio-price-mode][hidden] {
  display: none !important;
}

/* 登录页 */
body.admin-dashboard-v2:not(.admin-authenticated) .admin-shell {
  display: grid;
  min-height: 100dvh;
  align-content: center;
  padding: 40px 20px !important;
  background:
    linear-gradient(90deg, rgba(23, 106, 75, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(23, 106, 75, 0.035) 1px, transparent 1px),
    var(--admin-bg);
  background-size: 32px 32px;
}

.admin-dashboard-v2 .admin-shell > .admin-header {
  position: relative;
  width: min(520px, 100%);
  margin: 0 auto 18px !important;
  padding: 18px 2px 0 !important;
  color: var(--admin-ink) !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.admin-dashboard-v2 .admin-shell > .admin-header::before {
  position: absolute;
  top: 0;
  left: 2px;
  width: 58px;
  height: 3px;
  display: block !important;
  border-radius: 2px;
  background: var(--admin-green) !important;
  content: "";
}

.admin-dashboard-v2 .admin-shell > .admin-header::after { display: none !important; }

.admin-dashboard-v2 .admin-shell > .admin-header h1 {
  margin: 0;
  color: var(--admin-ink) !important;
  background: none !important;
  -webkit-text-fill-color: var(--admin-ink) !important;
  font-size: 28px !important;
  font-weight: 700;
  letter-spacing: 0;
}

.admin-dashboard-v2 .admin-shell > .admin-header p {
  margin: 5px 0 0;
  color: var(--admin-muted) !important;
  font-size: 13px;
}

.admin-dashboard-v2 .admin-shell > .admin-header a {
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid var(--admin-line);
  border-radius: 7px;
  background: var(--admin-surface);
  color: var(--admin-ink) !important;
  text-decoration: none;
}

.admin-dashboard-v2 #loginCard {
  width: min(520px, 100%);
  margin: 0 auto;
  padding: 26px;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: var(--admin-surface);
  box-shadow: 0 22px 60px rgba(18, 34, 27, 0.1);
}

.admin-dashboard-v2 #loginCard h2 { margin: 0 0 18px; font-size: 18px; }
body.admin-authenticated .admin-shell > .admin-header { display: none !important; }

/* 主框架 */
.admin-dashboard-v2 #adminPanel.admin-root {
  position: relative;
  display: grid !important;
  min-height: 100dvh;
  grid-template-columns: 270px minmax(0, 1fr);
  overflow-x: clip;
  background: var(--admin-bg);
}

.admin-dashboard-v2 .admin-sidebar {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  height: 100dvh;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.012) 3px 4px),
    linear-gradient(160deg, var(--admin-sidebar-soft), var(--admin-sidebar) 62%);
  color: #eef3ef;
  box-shadow: 12px 0 32px rgba(10, 22, 16, 0.08);
}

.admin-dashboard-v2 .admin-brand {
  display: flex;
  min-height: 104px;
  align-items: center;
  gap: 13px;
  border-bottom: 1px solid rgba(230, 238, 233, 0.09);
  padding: 20px 20px 18px;
}

.admin-dashboard-v2 .admin-brand-seal {
  position: relative;
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(160, 205, 180, 0.4);
  color: #b9d8c7;
  font-family: "STKaiti", "KaiTi", serif;
  font-size: 20px;
  font-weight: 700;
}

.admin-dashboard-v2 .admin-brand-seal i {
  position: absolute;
  right: -4px;
  bottom: -4px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--admin-sidebar);
  border-radius: 50%;
  background: #69b58d;
}

.admin-dashboard-v2 .admin-brand-copy { min-width: 0; }
.admin-dashboard-v2 .admin-brand-copy small {
  display: block;
  overflow: hidden;
  color: #62766b;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .16em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.admin-dashboard-v2 .admin-brand-copy strong {
  display: block;
  margin-top: 4px;
  color: #f4f7f5;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .08em;
}

.admin-dashboard-v2 .admin-sidebar-close,
.admin-dashboard-v2 .admin-menu-button {
  display: none;
  width: 40px;
  min-width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: inherit;
}
.admin-dashboard-v2 .admin-sidebar-close { margin-left: auto; }
.admin-dashboard-v2 .admin-icon { width: 18px; height: 18px; }

.admin-dashboard-v2 .admin-navigation-scroll {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 13px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.12) transparent;
}

.admin-dashboard-v2 .admin-primary-nav,
.admin-dashboard-v2 .admin-nav-section,
.admin-dashboard-v2 .admin-nav-items {
  display: grid;
  margin: 0;
  padding: 0;
}
.admin-dashboard-v2 .admin-sidebar .admin-primary-nav {
  width: 100%;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #c2cec8 !important;
}
.admin-dashboard-v2 .admin-nav-section + .admin-nav-section { margin-top: 17px; }
.admin-dashboard-v2 .admin-navigation-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 8px 7px;
  color: #91a59a;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
}
.admin-dashboard-v2 .admin-navigation-label i { height: 1px; flex: 1; background: rgba(210,228,218,.16); }
.admin-dashboard-v2 .admin-nav-items { gap: 2px; }

.admin-dashboard-v2 .admin-sidebar .admin-tab {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 49px;
  grid-template-columns: 22px 22px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  margin: 0;
  overflow: hidden;
  border: 1px solid transparent !important;
  border-radius: 6px !important;
  padding: 7px 9px !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #bdc9c2 !important;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}
.admin-dashboard-v2 .admin-sidebar .admin-tab::after {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 0;
  width: 2px;
  background: #77b797;
  opacity: 0;
  transform: scaleY(.45);
  transition: opacity 160ms ease, transform 160ms ease;
}
.admin-dashboard-v2 .admin-sidebar .admin-tab:hover {
  border-color: rgba(174, 207, 188, .13) !important;
  background: #1c2923 !important;
  color: #f5f8f6 !important;
}
.admin-dashboard-v2 .admin-sidebar .admin-tab:focus-visible {
  outline: 2px solid #7fc09e !important;
  outline-offset: -2px;
}
.admin-dashboard-v2 .admin-sidebar .admin-tab.active {
  border-color: rgba(140, 196, 164, .24) !important;
  background: #1c3a2d !important;
  color: #f7faf8 !important;
}
.admin-dashboard-v2 .admin-sidebar .admin-tab.active::after { opacity: 1; transform: scaleY(1); }
.admin-dashboard-v2 .admin-nav-index { color: #879a90; font-size: 11px; font-variant-numeric: tabular-nums; }
.admin-dashboard-v2 .admin-sidebar .admin-tab.active .admin-nav-index { color: #9bd3b3; }
.admin-dashboard-v2 .admin-sidebar .admin-tab.active .admin-nav-copy b { color: #f7faf8 !important; }
.admin-dashboard-v2 .admin-sidebar .admin-tab.active .admin-nav-copy small { color: #bdd0c5 !important; }
.admin-dashboard-v2 .admin-nav-icon { width: 17px; height: 17px; color: currentColor; }
.admin-dashboard-v2 .admin-nav-copy { display: grid; min-width: 0; align-items: center; gap: 1px; }
.admin-dashboard-v2 .admin-nav-copy b { overflow: hidden; color: inherit; font-size: 13px; font-weight: 500; letter-spacing: .05em; text-overflow: ellipsis; white-space: nowrap; }
.admin-dashboard-v2 .admin-nav-copy small { overflow: hidden; color: #82958b; font-size: 9px; letter-spacing: .03em; text-overflow: ellipsis; white-space: nowrap; }
.admin-dashboard-v2 .admin-sidebar .admin-tab:hover .admin-nav-copy small { color: #b7c7be !important; }

.admin-dashboard-v2 .admin-sidebar .admin-model-nav {
  display: grid;
  gap: 1px;
  margin: 3px 0 5px 31px;
  padding: 5px 0 5px 9px;
  border-left: 1px solid rgba(144, 183, 161, 0.16);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.admin-dashboard-v2 .admin-sidebar .admin-model-nav[hidden] { display: none !important; }
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-tab {
  min-height: 36px;
  grid-template-columns: 18px minmax(0, 1fr);
  padding: 5px 8px !important;
}
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-tab.active {
  border-color: rgba(151, 211, 177, .3) !important;
  background: #24563f !important;
  color: #ffffff !important;
}
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-tab::after { display: none; }
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-nav-icon { width: 14px; height: 14px; }
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-nav-copy b { font-size: 12px; }
.admin-dashboard-v2 .admin-sidebar .admin-model-nav .admin-nav-copy small { display: none; }

.admin-dashboard-v2 .admin-account {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border-top: 1px solid rgba(230, 238, 233, 0.09);
  padding: 15px 19px max(16px, env(safe-area-inset-bottom));
  background: rgba(0,0,0,.08);
}
.admin-dashboard-v2 .admin-account-avatar {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(161, 202, 178, .24);
  border-radius: 7px;
  background: rgba(91, 151, 117, .13);
  color: #bad6c6;
  font-size: 14px;
  font-weight: 700;
}
.admin-dashboard-v2 .admin-account-copy { min-width: 0; }
.admin-dashboard-v2 .admin-account-copy strong { display: block; overflow: hidden; color: #edf3ef; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.admin-dashboard-v2 .admin-account-copy span { display: block; margin-top: 2px; color: #65796e; font-size: 9px; }
.admin-dashboard-v2 .admin-account-state { display: grid; width: 23px; height: 23px; place-items: center; }
.admin-dashboard-v2 .admin-account-state i { width: 7px; height: 7px; border-radius: 50%; background: #62b285; box-shadow: 0 0 0 4px rgba(98,178,133,.1); }

.admin-dashboard-v2 .admin-workspace { min-width: 0; }
.admin-dashboard-v2 .admin-topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(205, 215, 209, .84);
  padding: 11px 34px;
  background: rgba(248, 250, 248, .92);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  backdrop-filter: blur(18px) saturate(120%);
}
.admin-dashboard-v2 .admin-topbar-heading { display: flex; min-width: 0; align-items: center; gap: 11px; }
.admin-dashboard-v2 .admin-breadcrumb { display: block; color: var(--admin-faint); font-size: 9px; font-weight: 600; letter-spacing: .08em; }
.admin-dashboard-v2 .admin-breadcrumb b { color: var(--admin-green); font-weight: 600; }
.admin-dashboard-v2 .admin-topbar h1 {
  margin: 2px 0 0;
  color: var(--admin-ink) !important;
  background: none !important;
  -webkit-text-fill-color: var(--admin-ink) !important;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: .02em;
}
.admin-dashboard-v2 .admin-topbar-actions { display: flex; align-items: center; gap: 12px; }
.admin-dashboard-v2 .admin-system-state { display: inline-flex; min-height: 32px; align-items: center; gap: 8px; border-right: 1px solid var(--admin-line); padding-right: 14px; color: var(--admin-muted); font-size: 11px; white-space: nowrap; }
.admin-dashboard-v2 .admin-system-state i { width: 7px; height: 7px; border-radius: 50%; background: #47a676; box-shadow: 0 0 0 4px rgba(71,166,118,.1); }
.admin-dashboard-v2 .admin-workbench-link {
  display: inline-flex;
  min-height: 37px;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--admin-line);
  border-radius: 7px;
  padding: 7px 11px;
  background: var(--admin-surface);
  color: var(--admin-ink) !important;
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}
.admin-dashboard-v2 .admin-workbench-link:hover { border-color: var(--admin-line-strong); background: var(--admin-surface-soft); color: var(--admin-green) !important; }
.admin-dashboard-v2 .admin-workbench-link svg { width: 15px; height: 15px; }

.admin-dashboard-v2 .admin-content {
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: 28px 34px 54px;
}
.admin-dashboard-v2 .admin-page { min-width: 0; animation: admin-page-enter 220ms ease-out both; }
@keyframes admin-page-enter { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* 内容容器与排版 */
.admin-dashboard-v2 .admin-card {
  min-width: 0;
  border: 1px solid var(--admin-line) !important;
  border-radius: 8px !important;
  padding: 21px 22px !important;
  background: var(--admin-surface) !important;
  color: var(--admin-ink) !important;
  box-shadow: var(--admin-shadow) !important;
}
.admin-dashboard-v2 .admin-page > .admin-card + .admin-card { margin-top: 14px !important; }
.admin-dashboard-v2 .admin-card .admin-card {
  border-color: var(--admin-line) !important;
  background: var(--admin-surface-soft) !important;
  box-shadow: none !important;
}
.admin-dashboard-v2 .admin-card h2 { margin: 0 0 5px; color: var(--admin-ink) !important; font-size: 17px; font-weight: 650; letter-spacing: .01em; }
.admin-dashboard-v2 .admin-card h3 { margin: 0 0 8px; color: var(--admin-ink) !important; font-size: 14px; font-weight: 650; }
.admin-dashboard-v2 .admin-card > h2 + .admin-muted,
.admin-dashboard-v2 .admin-card > h3 + .admin-muted { margin-top: 4px; }
.admin-dashboard-v2 .admin-muted { color: var(--admin-muted) !important; font-size: 12px !important; line-height: 1.7; }
.admin-dashboard-v2 code { border: 1px solid var(--admin-line); border-radius: 4px; padding: 2px 5px; background: var(--admin-surface-soft); color: #315c49; font-size: .92em; }

.admin-dashboard-v2 .admin-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 15px 17px !important;
  margin-top: 16px;
}
.admin-dashboard-v2 .wide-field { grid-column: 1 / -1; }
.admin-dashboard-v2 .admin-grid > label,
.admin-dashboard-v2 .admin-picker > label,
.admin-dashboard-v2 .admin-actions > label,
.admin-dashboard-v2 .admin-prompt-filters > label {
  display: grid;
  min-width: 0;
  gap: 6px;
  margin: 0;
  color: #46534d;
  font-size: 11px;
  font-weight: 650;
}
.admin-dashboard-v2 label > small { display: block; margin-top: 1px; font-weight: 400; }

.admin-dashboard-v2 input:not([type="checkbox"]):not([type="radio"]),
.admin-dashboard-v2 select,
.admin-dashboard-v2 textarea {
  width: 100%;
  min-width: 0;
  min-height: 41px;
  border: 1px solid var(--admin-line) !important;
  border-radius: 6px !important;
  padding: 9px 11px;
  outline: none;
  background: #fbfcfb !important;
  box-shadow: none !important;
  color: var(--admin-ink) !important;
  font: inherit;
  font-size: 13px;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
.admin-dashboard-v2 textarea { min-height: 84px; resize: vertical; line-height: 1.65; }
.admin-dashboard-v2 input:hover,
.admin-dashboard-v2 select:hover,
.admin-dashboard-v2 textarea:hover { border-color: var(--admin-line-strong) !important; }
.admin-dashboard-v2 input:focus,
.admin-dashboard-v2 select:focus,
.admin-dashboard-v2 textarea:focus {
  border-color: var(--admin-green) !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px rgba(23, 106, 75, .09) !important;
}
.admin-dashboard-v2 input::placeholder,
.admin-dashboard-v2 textarea::placeholder { color: #a0aaa4; }
.admin-dashboard-v2 input[type="checkbox"],
.admin-dashboard-v2 input[type="radio"] { accent-color: var(--admin-green); }

.admin-dashboard-v2 button,
.admin-dashboard-v2 .file-button,
.admin-dashboard-v2 a.ghost {
  min-height: 38px;
  border: 1px solid var(--admin-line) !important;
  border-radius: 7px !important;
  padding: 8px 13px;
  background: var(--admin-surface) !important;
  box-shadow: none !important;
  color: #37443e !important;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, color 150ms ease, transform 100ms ease;
}
.admin-dashboard-v2 button:hover,
.admin-dashboard-v2 .file-button:hover,
.admin-dashboard-v2 a.ghost:hover { border-color: var(--admin-line-strong) !important; background: var(--admin-surface-soft) !important; color: var(--admin-ink) !important; }
.admin-dashboard-v2 button:active { transform: translateY(1px); }
.admin-dashboard-v2 button:focus-visible,
.admin-dashboard-v2 a:focus-visible,
.admin-dashboard-v2 input:focus-visible,
.admin-dashboard-v2 select:focus-visible,
.admin-dashboard-v2 textarea:focus-visible { outline: 2px solid rgba(23,106,75,.34); outline-offset: 2px; }
.admin-dashboard-v2 button.primary {
  border-color: var(--admin-green) !important;
  background: var(--admin-green) !important;
  color: #fff !important;
}
.admin-dashboard-v2 button.primary:hover { border-color: var(--admin-green-hover) !important; background: var(--admin-green-hover) !important; color: #fff !important; }
.admin-dashboard-v2 button.danger { border-color: #efd1cc !important; background: var(--admin-danger-soft) !important; color: var(--admin-danger) !important; }
.admin-dashboard-v2 button.danger:hover { border-color: #deb4ad !important; background: #f3dbd7 !important; color: #913a31 !important; }
.admin-dashboard-v2 button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.admin-dashboard-v2 .icon-button { width: 38px; min-width: 38px; padding: 0; }

.admin-dashboard-v2 .admin-actions,
.admin-dashboard-v2 .admin-picker,
.admin-dashboard-v2 .skill-item-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-dashboard-v2 .admin-actions { margin-top: 17px; }
.admin-dashboard-v2 .admin-picker {
  margin: 14px 0 17px;
  border: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--admin-ink) !important;
}
.admin-dashboard-v2 .admin-picker select { min-width: min(340px, 100%); flex: 1 1 340px; }
.admin-dashboard-v2 .skill-item-header { justify-content: space-between; align-items: flex-start; }

/* 页内二级导航 */
.admin-dashboard-v2 .admin-content .admin-tabs {
  display: flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  gap: 3px;
  overflow-x: auto;
  margin: 0 0 15px !important;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  padding: 3px;
  background: rgba(255,255,255,.62);
  scrollbar-width: none;
}
.admin-dashboard-v2 .admin-content .admin-tabs::-webkit-scrollbar { display: none; }
.admin-dashboard-v2 .admin-content .admin-tabs .admin-tab {
  min-height: 35px;
  border: 0 !important;
  border-radius: 5px !important;
  padding: 7px 12px;
  background: transparent !important;
  color: var(--admin-muted) !important;
  white-space: nowrap;
}
.admin-dashboard-v2 .admin-content .admin-tabs .admin-tab:hover { background: var(--admin-surface-soft) !important; color: var(--admin-ink) !important; }
.admin-dashboard-v2 .admin-content .admin-tabs .admin-tab.active { background: var(--admin-green) !important; color: #fff !important; }
.admin-dashboard-v2 .agent-subtab { border-radius: 6px !important; }

/* 指标、列表、表格 */
.admin-dashboard-v2 .admin-stats,
.admin-dashboard-v2 .admin-finance-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 11px; margin-top: 15px; }
.admin-dashboard-v2 .admin-stat {
  min-height: 104px;
  border: 1px solid var(--admin-line) !important;
  border-radius: 7px !important;
  padding: 15px 16px !important;
  background: linear-gradient(150deg, #fbfcfb, #f4f7f5) !important;
  box-shadow: none !important;
}
.admin-dashboard-v2 .admin-stat span { color: var(--admin-muted); font-size: 11px; }
.admin-dashboard-v2 .admin-stat strong { display: block; margin-top: 8px; color: var(--admin-green) !important; font-size: 25px !important; font-weight: 650; font-variant-numeric: tabular-nums; }
.admin-dashboard-v2 .admin-list { display: grid; gap: 8px; margin-top: 13px; }
.admin-dashboard-v2 .admin-item,
.admin-dashboard-v2 .admin-list-row,
.admin-dashboard-v2 .model-sync-col,
.admin-dashboard-v2 .ai-purpose-row {
  min-width: 0;
  border: 1px solid var(--admin-line) !important;
  border-radius: 7px !important;
  padding: 12px 13px !important;
  background: var(--admin-surface-soft) !important;
  box-shadow: none !important;
  transition: border-color 150ms ease, background 150ms ease;
}
.admin-dashboard-v2 .admin-item:hover { border-color: var(--admin-line-strong) !important; background: #f9faf9 !important; }
.admin-dashboard-v2 .admin-item strong { color: var(--admin-ink); }
.admin-dashboard-v2 .admin-mini-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.admin-dashboard-v2 .admin-mini-list span,
.admin-dashboard-v2 .skill-tag,
.admin-dashboard-v2 .prompt-scene-tag,
.admin-dashboard-v2 .ai-purpose-kind {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  border: 1px solid #d1e3d8;
  border-radius: 5px !important;
  padding: 2px 7px;
  background: var(--admin-green-soft) !important;
  color: #245e46 !important;
  font-size: 10px;
  font-weight: 650;
}

.admin-dashboard-v2 .admin-table-wrap {
  width: 100%;
  overflow: auto;
  border: 1px solid var(--admin-line) !important;
  border-radius: 7px !important;
  background: var(--admin-surface);
  box-shadow: none !important;
}
.admin-dashboard-v2 .admin-finance-table { width: 100%; min-width: 720px; border-collapse: collapse; background: transparent !important; }
.admin-dashboard-v2 .admin-finance-table th,
.admin-dashboard-v2 .admin-finance-table td { padding: 10px 12px; border-bottom: 1px solid var(--admin-line); text-align: left; font-size: 11px; vertical-align: top; }
.admin-dashboard-v2 .admin-finance-table th { position: sticky; top: 0; z-index: 1; background: #f1f4f2 !important; color: #77827c; font-size: 9px; font-weight: 700; letter-spacing: .08em; }
.admin-dashboard-v2 .admin-finance-table tbody tr:hover { background: #f8faf8; }

/* 客户 AI 计费：项目覆盖配置 */
.admin-dashboard-v2 #aiBillProjectsBox {
  width: 100%;
  max-width: 1120px;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: var(--admin-surface);
}
.admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-head,
.admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-row {
  display: grid !important;
  grid-template-columns: minmax(220px, 1.15fr) minmax(210px, .82fr) minmax(260px, 1fr);
  gap: 16px;
  align-items: center;
}
.admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-head {
  padding: 10px 14px;
  background: #eef3f0;
  color: #68766f;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .05em;
}
.admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-row {
  margin: 0;
  border: 0 !important;
  border-top: 1px solid var(--admin-line) !important;
  border-radius: 0 !important;
  padding: 12px 14px !important;
  background: var(--admin-surface) !important;
}
.admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-row:hover { background: #f8faf8 !important; }
.admin-dashboard-v2 .ai-billing-project-name {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  color: var(--admin-ink);
}
.admin-dashboard-v2 .ai-billing-project-name::before {
  width: 3px;
  height: 26px;
  flex: 0 0 3px;
  border-radius: 2px;
  background: var(--admin-green);
  content: "";
  opacity: .68;
}
.admin-dashboard-v2 .ai-billing-project-name strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--admin-ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
}
.admin-dashboard-v2 .ai-billing-project-field {
  display: grid;
  min-width: 0;
  gap: 6px;
  margin: 0 !important;
}
.admin-dashboard-v2 .ai-billing-project-field > span { display: none; }
.admin-dashboard-v2 .ai-billing-project-field select { min-height: 39px; }

/* 专项组件 */
.admin-dashboard-v2 .secret-field { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px; align-items: center; }
.admin-dashboard-v2 .secret-toggle { width: 50px; min-width: 50px; min-height: 41px; padding: 0; }
.admin-dashboard-v2 .state-button { min-width: 92px; }
.admin-dashboard-v2 .state-button.enabled { border-color: var(--admin-green) !important; background: var(--admin-green) !important; color: #fff !important; }
.admin-dashboard-v2 .state-button.disabled { border-color: var(--admin-danger) !important; background: var(--admin-danger) !important; color: #fff !important; }
.admin-dashboard-v2 .billing-mode-group { color: var(--admin-ink); font-size: 12px; }
.admin-dashboard-v2 .billing-mode-group label { color: #4e5a54; font-weight: 500; }
.admin-dashboard-v2 .model-sync-cols { gap: 12px; }
.admin-dashboard-v2 .model-sync-col { padding: 15px !important; }
.admin-dashboard-v2 .skill-paths code { display: block; padding: 8px 10px; }
.admin-dashboard-v2 .admin-user-toggle { min-height: 32px; border-color: #d1e3d8 !important; background: var(--admin-green-soft) !important; color: #245e46 !important; }
.admin-dashboard-v2 #usersBox .admin-item.expanded { border-color: var(--admin-green) !important; box-shadow: 0 0 0 2px rgba(23,106,75,.08) !important; }
.admin-dashboard-v2 .admin-subtabs-inner,
.admin-dashboard-v2 .admin-prompt-bulkbar,
.admin-dashboard-v2 .mp-conn-bar { border: 1px solid var(--admin-line); border-radius: 7px; background: var(--admin-surface-soft); box-shadow: none; }
.admin-dashboard-v2 .admin-prompt-bulkbar { padding: 10px 11px; }
.admin-dashboard-v2 .admin-prompt-filters { gap: 9px; }
.admin-dashboard-v2 .admin-prompt-category-row,
.admin-dashboard-v2 .admin-prompt-dup-group,
.admin-dashboard-v2 .agent-group-col,
.admin-dashboard-v2 .agent-model-chip { border: 1px solid var(--admin-line) !important; border-radius: 7px !important; background: var(--admin-surface-soft) !important; box-shadow: none !important; }
.admin-dashboard-v2 .agent-grouping-board { gap: 12px; }
.admin-dashboard-v2 .agent-group-col { padding: 12px; }
.admin-dashboard-v2 .agent-model-chip { background: var(--admin-surface) !important; }
.admin-dashboard-v2 .mp-panel { border-color: var(--admin-line); border-radius: 7px; background: var(--admin-surface); box-shadow: 0 14px 38px rgba(20,35,28,.12); }

/* 对话框 */
.admin-dashboard-v2 dialog {
  border: 1px solid var(--admin-line) !important;
  border-radius: 8px !important;
  background: var(--admin-surface) !important;
  color: var(--admin-ink) !important;
  box-shadow: 0 30px 80px rgba(14, 29, 22, .24) !important;
}
.admin-dashboard-v2 dialog::backdrop { background: rgba(10, 20, 15, .46) !important; -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.admin-dashboard-v2 .admin-prompt-dialog-body,
.admin-dashboard-v2 .admin-finance-body { background: var(--admin-surface) !important; color: var(--admin-ink) !important; }
.admin-dashboard-v2 .admin-prompt-dialog-head,
.admin-dashboard-v2 .admin-finance-head { border-bottom: 1px solid var(--admin-line); background: var(--admin-surface) !important; }

.admin-dashboard-v2 .admin-sidebar-backdrop {
  position: fixed;
  z-index: 25;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0;
  background: rgba(10, 20, 15, .42) !important;
}

@media (max-width: 1180px) {
  .admin-dashboard-v2 #adminPanel.admin-root { grid-template-columns: 232px minmax(0, 1fr); }
  .admin-dashboard-v2 .admin-brand { padding-inline: 17px; }
  .admin-dashboard-v2 .admin-navigation-scroll { padding-inline: 10px; }
  .admin-dashboard-v2 .admin-nav-copy small { display: none; }
  .admin-dashboard-v2 .admin-content { padding-inline: 24px; }
  .admin-dashboard-v2 .admin-topbar { padding-inline: 24px; }
  .admin-dashboard-v2 .admin-prompt-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .admin-dashboard-v2 .admin-grid,
  .admin-dashboard-v2 .model-sync-cols,
  .admin-dashboard-v2 .admin-prompt-filters,
  .admin-dashboard-v2 .admin-prompt-category-row,
  .admin-dashboard-v2 .admin-prompt-category-create,
  .admin-dashboard-v2 .agent-grouping-board { grid-template-columns: 1fr !important; }
  .admin-dashboard-v2 .admin-stats,
  .admin-dashboard-v2 .admin-finance-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-head { display: none !important; }
  .admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-row {
    grid-template-columns: minmax(180px, 1fr) minmax(200px, 1fr);
    gap: 12px 14px;
    padding: 14px !important;
  }
  .admin-dashboard-v2 .ai-billing-project-name {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--admin-line);
    padding-bottom: 11px;
  }
  .admin-dashboard-v2 .ai-billing-project-field > span {
    display: block;
    color: var(--admin-muted);
    font-size: 10px;
    font-weight: 650;
  }
}

@media (max-width: 560px) {
  .admin-dashboard-v2 #aiBillProjectsBox .ai-billing-project-row { grid-template-columns: minmax(0, 1fr); }
  .admin-dashboard-v2 .ai-billing-project-name { grid-column: auto; }
}

@media (max-width: 780px) {
  .admin-dashboard-v2 #adminPanel.admin-root { display: block !important; }
  .admin-dashboard-v2 .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: min(306px, 86vw);
    transform: translateX(-104%);
    transition: transform 220ms ease;
  }
  body.admin-nav-open { overflow: hidden; }
  body.admin-nav-open .admin-sidebar { transform: translateX(0); }
  body.admin-nav-open .admin-sidebar-backdrop { display: block; }
  .admin-dashboard-v2 .admin-sidebar-close,
  .admin-dashboard-v2 .admin-menu-button { display: inline-flex; }
  .admin-dashboard-v2 .admin-topbar { min-height: 66px; padding: 9px 15px; }
  .admin-dashboard-v2 .admin-system-state { display: none; }
  .admin-dashboard-v2 .admin-workbench-link span { display: none; }
  .admin-dashboard-v2 .admin-workbench-link { width: 39px; min-width: 39px; justify-content: center; padding: 0; }
  .admin-dashboard-v2 .admin-content { padding: 18px 14px 40px; }
  .admin-dashboard-v2 .admin-card { padding: 17px 15px !important; }
  .admin-dashboard-v2 .admin-prompt-filters button,
  .admin-dashboard-v2 .admin-prompt-category-row button,
  .admin-dashboard-v2 .admin-prompt-category-create button { width: auto; }
}

@media (max-width: 520px) {
  .admin-dashboard-v2 .admin-stats,
  .admin-dashboard-v2 .admin-finance-stats { grid-template-columns: 1fr; }
  .admin-dashboard-v2 .admin-stat { min-height: 88px; }
  .admin-dashboard-v2 .admin-actions > button,
  .admin-dashboard-v2 .admin-actions > .file-button,
  .admin-dashboard-v2 .admin-picker > button { flex: 1 1 auto; }
  .admin-dashboard-v2 .admin-actions > label { width: 100%; }
  .admin-dashboard-v2 .admin-topbar h1 { font-size: 16px; }
  .admin-dashboard-v2 .admin-breadcrumb { font-size: 8px; }
}

/* hidden 是权限与页面状态边界，必须晚于所有布局 display 规则。 */
.admin-dashboard-v2 [hidden] { display: none !important; }
body.admin-dashboard-v2 #adminPanel.admin-root[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  .admin-dashboard-v2 *,
  .admin-dashboard-v2 *::before,
  .admin-dashboard-v2 *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}