:root {
  --bg: #eef2f6;
  --panel: #ffffff;
  --soft: #f7faff;
  --head: #eef3f8;
  --line: #d6dce5;
  --line-strong: #c1ccd9;
  --text: #172033;
  --muted: #64748b;
  --blue: #1f78c8;
  --blue-dark: #0b5c9b;
  --red: #d9293a;
  --green: #047857;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

/* hidden 属性必须真正隐藏元素。邮箱提示栏使用 display:flex，若不显式覆盖，
   某些浏览器会把空提示栏显示成一整条黄色横线。 */
[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100%;
}

body {
  min-width: 1120px;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
}

.admin-body {
  background: var(--bg);
  color: var(--text);
}

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

a {
  color: var(--blue-dark);
  text-decoration: none;
}

.btn {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #b8c7d8;
  border-radius: 4px;
  padding: 0 10px;
  background: #fff;
  color: #174e80;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  border-color: #7fb3df;
  background: #eef7ff;
}

.btn.primary,
.btn-primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.btn.primary:hover,
.btn-primary:hover {
  background: #1268b3;
}

.btn.danger {
  border-color: #f2a7ad;
  background: #fff5f6;
  color: var(--red);
}

.btn.small {
  min-height: 26px;
  padding: 0 8px;
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 34px;
  border: 1px solid #c8d2df;
  border-radius: 4px;
  background: #fff;
  color: #0f172a;
  padding: 6px 8px;
  outline: none;
}

textarea {
  min-height: 118px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #71a9d9;
  box-shadow: 0 0 0 2px rgba(47, 128, 209, 0.12);
}

input::placeholder,
textarea::placeholder {
  color: #97a4b2;
}

label {
  display: grid;
  gap: 5px;
  color: #334155;
  font-weight: 700;
}

.login-body {
  min-width: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(31, 120, 200, 0.10), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f4f7fb 48%, #edf2f7 100%);
  color: #172033;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 18px;
}

.login-card {
  width: min(440px, 100%);
  padding: 26px;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 22px 58px rgba(15, 23, 42, 0.12);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 13px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid #edf1f5;
}

.login-logo {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #1f78c8);
  color: #fff;
  font-size: 21px;
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.24);
}

.login-brand h1,
.login-brand p,
.login-tip {
  margin: 0;
}

.login-brand h1 {
  color: #111827;
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: 0;
}

.login-brand p {
  margin-top: 4px;
  color: #6b7280;
  line-height: 1.5;
}

.login-form {
  display: grid;
  gap: 15px;
}

.form-group {
  display: grid;
  gap: 7px;
}

.form-group label {
  color: #374151;
  font-size: 13px;
  font-weight: 800;
}

.form-control {
  height: 40px;
  min-height: 40px;
  border: 1px solid #d7dee8;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  padding: 0 11px;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.form-control:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.captcha-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.captcha-question {
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d7dee8;
  border-radius: 8px;
  background: #f8fafc;
  color: #0f172a;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.login-submit {
  width: 100%;
  min-height: 42px;
  margin-top: 2px;
  border-radius: 8px;
  font-size: 14px;
}

.login-alert {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fff1f2;
  color: #b91c1c;
  font-weight: 800;
  line-height: 1.5;
}

.login-tip {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #edf1f5;
  color: #6b7280;
  line-height: 1.6;
}

.form-error {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fff1f2;
  color: #b91c1c;
  font-weight: 800;
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 188px minmax(0, 1fr);
}

.admin-side {
  min-height: 100vh;
  position: sticky;
  top: 0;
  align-self: start;
  max-height: 100vh;
  overflow-y: auto;
  padding: 8px;
  border-right: 1px solid var(--line);
  background: #eef1f5;
}

.admin-logo {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  margin-bottom: 10px;
  border: 1px solid #c8ced7;
  border-radius: 4px;
  background: #f8fafc;
}

.admin-logo span {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
}

.admin-logo strong {
  font-size: 15px;
}

.admin-menu-group {
  display: grid;
  gap: 4px;
}

.admin-menu-title {
  width: 100%;
  min-height: 30px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid #c8d2df;
  border-left: 3px solid var(--blue);
  border-radius: 3px;
  background: #f8fafc;
  color: #1f3b57;
  font-size: 12px;
  font-weight: 800;
}

.admin-nav {
  display: grid;
  gap: 10px;
}

.admin-nav-group {
  display: grid;
  gap: 3px;
}

.admin-nav-group-title {
  padding: 2px 10px 3px;
  color: #7b8796;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.admin-nav-item {
  min-height: 32px;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 0 10px;
  background: transparent;
  color: #31445c;
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.admin-nav-item:hover,
.admin-nav-item.active {
  border-color: #aab4c2;
  background: #fff;
  color: var(--blue-dark);
}

.admin-nav-item.active {
  font-weight: 900;
}

.admin-main {
  min-width: 0;
}

.admin-top {
  min-height: 46px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(220px, 360px) max-content;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.admin-top strong {
  display: block;
  font-size: 16px;
}

.admin-top span {
  color: var(--muted);
}

.admin-tenant-switch,
.admin-session {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.admin-tenant-switch select {
  min-height: 30px;
}

.admin-content {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.admin-panel {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
}

.panel-title {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.panel-title strong {
  color: #172033;
  font-size: 15px;
}

.panel-title small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.panel-body,
.muted-body {
  padding: 10px;
  color: #475569;
  line-height: 1.7;
}

.admin-tip {
  margin: 10px 10px 0;
  padding: 8px 10px;
  border: 1px solid #b7d4f0;
  border-radius: 4px;
  background: #eef7ff;
  color: #164f7b;
  font-weight: 800;
}

.toast-error {
  border-color: #fecaca;
  background: #fff1f2;
  color: #b91c1c;
}

/* 右上角操作提示：固定为横向宽提示条，不再复用页面内的 .admin-tip。 */
.admin-toast {
  position: fixed;
  top: 14px;
  right: 16px;
  z-index: 3000;
  width: 520px;
  max-width: calc(100vw - 32px);
  min-height: 44px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 14px;
  border: 1px solid #b7d4f0;
  border-radius: 7px;
  background: #eef7ff;
  color: #164f7b;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  overflow-wrap: anywhere;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity .18s ease, transform .18s ease;
}

.admin-toast::before {
  content: "✓";
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #d9ecff;
  color: #0b6fbd;
  font-size: 13px;
  font-weight: 900;
}

.admin-toast.is-error {
  border-color: #f4b6bd;
  background: #fff1f2;
  color: #a61b2b;
}

.admin-toast.is-error::before {
  content: "!";
  background: #ffdce1;
  color: #b42334;
}

.admin-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.admin-toast-text {
  min-width: 0;
  flex: 1;
}

@media (max-width: 680px) {
  .admin-toast {
    top: 10px;
    right: 10px;
    width: calc(100vw - 20px);
    max-width: none;
  }
}

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

.edit-form.compact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.button-form {
  grid-template-columns: minmax(170px, 1.2fr) minmax(140px, 1fr) minmax(180px, 1fr) minmax(180px, 1fr) 120px minmax(220px, 1.4fr);
}

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

.checkbox-field {
  align-content: start;
}

.checkbox-field em {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-style: normal;
  font-weight: 400;
}

.checkbox-field input {
  width: auto;
  min-height: auto;
}

.summary-grid,
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.summary-grid {
  padding: 10px;
}

.summary-grid div,
.stat-grid article {
  min-height: 74px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.summary-grid span,
.stat-grid span {
  color: var(--muted);
}

.summary-grid strong {
  color: #172033;
}

.stat-grid strong {
  color: var(--blue-dark);
  font-size: 28px;
  line-height: 1;
}

.table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: #fff;
  font-size: 12px;
}

.admin-table th,
.admin-table td {
  padding: 7px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.admin-table th {
  background: var(--head);
  color: #475569;
  white-space: nowrap;
}

.admin-table td input,
.admin-table td select {
  min-width: 118px;
  min-height: 30px;
}

.actions,
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.status-pill {
  min-height: 22px;
  display: inline-flex;
  align-items: center;
  padding: 0 7px;
  border: 1px solid #9bd3b9;
  border-radius: 4px;
  background: #ecfdf5;
  color: var(--green);
  font-weight: 800;
}

.status-pill.off {
  border-color: #fecaca;
  background: #fff1f2;
  color: #b91c1c;
}

.code-block {
  margin: 10px;
  padding: 10px;
  border: 1px solid #c8d2df;
  border-radius: 4px;
  background: #0f172a;
  color: #e2e8f0;
  overflow: auto;
  line-height: 1.6;
  font-size: 12px;
  white-space: pre-wrap;
}

/* ===== 账号与权限统一入口 ===== */
.account-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #f8fafc;
}

.account-tab {
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: #42556d;
  font-weight: 800;
  cursor: pointer;
}

.account-tab:hover {
  border-color: #b8c7d8;
  background: #fff;
}

.account-tab.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.account-role-summary {
  display: grid;
  grid-template-columns: 180px 180px minmax(320px, 1fr);
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}

.account-role-summary > div {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  border-right: 1px solid var(--line);
  background: #fbfdff;
}

.account-role-summary > div:last-child {
  border-right: 0;
}

.account-role-summary span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.account-role-summary strong {
  color: #18324a;
  line-height: 1.5;
}

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

.account-action-card {
  min-height: 82px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 5px;
  background: #fff;
  color: #18324a;
  text-align: left;
  cursor: pointer;
}

.account-action-card:hover {
  border-color: #7fb3df;
  background: #f5faff;
}

.account-action-card strong {
  font-size: 13px;
}

.account-action-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.permission-group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.permission-group-card {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 116px;
  padding: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 5px;
  background: #fbfdff;
}

.permission-group-card > strong {
  color: #18324a;
  font-size: 13px;
}

.permission-group-card > span {
  color: var(--muted);
  line-height: 1.5;
}

.permission-group-card.restricted {
  background: #f8fafc;
}

.permission-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.permission-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid #abd2bf;
  border-radius: 999px;
  background: #f0fdf4;
  color: #166534;
  font-size: 12px;
  font-weight: 800;
}

.permission-tag.blocked {
  border-color: #d7dde5;
  background: #f8fafc;
  color: #7b8796;
}

.permission-restricted-panel {
  border-left: 3px solid #cbd5e1;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.42);
}

.modal {
  width: min(680px, 100%);
  border: 1px solid #b9c5d3;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.22);
}

.modal-head {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  background: var(--head);
}

.modal-actions {
  justify-content: flex-end;
  padding: 10px;
  border-top: 1px solid var(--line);
  background: #fbfdff;
}

@media (min-width: 1600px) {
  .admin-shell {
    grid-template-columns: 200px minmax(0, 1fr);
  }
}

@media (max-width: 980px) {
  body {
    min-width: 0;
  }

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

  .admin-side {
    min-height: auto;
    position: static;
    max-height: none;
  }

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

  .admin-top,
  .edit-form,
  .edit-form.compact-grid,
  .button-form,
  .summary-grid,
  .stat-grid,
  .account-role-summary,
  .account-action-grid,
  .permission-group-grid {
    grid-template-columns: 1fr;
  }

  .account-role-summary > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .account-role-summary > div:last-child {
    border-bottom: 0;
  }

  .admin-top {
    align-items: stretch;
    padding: 8px;
  }

  .admin-tenant-switch,
  .admin-session {
    flex-wrap: wrap;
  }

  .login-page {
    align-items: start;
    padding-top: 42px;
  }

  .captcha-row {
    grid-template-columns: 104px minmax(0, 1fr);
  }
}

/* ===== 客户端导航树编辑器 ===== */
.nav-toolbar { display: flex; gap: 8px; flex-wrap: wrap; }
.nav-tree { padding: 8px 4px; }
.nav-tree .nav-level { list-style: none; margin: 0; padding-left: 0; }
.nav-tree .nav-node .nav-level { padding-left: 22px; border-left: 1px dashed #d6dce8; margin-left: 10px; }
.nav-node { margin: 4px 0; }
.nav-row {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 6px 8px; border: 1px solid #e3e8f0; border-radius: 8px; background: #fff;
}
.nav-row.drop-before { box-shadow: 0 -2px 0 0 #2f6bff inset; }
.nav-row.drop-after { box-shadow: 0 2px 0 0 #2f6bff inset; }
.nav-row.drop-inside { outline: 2px solid #2f6bff; outline-offset: -2px; }
.nav-drag { cursor: grab; color: #9aa4b5; user-select: none; padding: 0 2px; }
.nav-f { height: 28px; border: 1px solid #dfe4ee; border-radius: 6px; padding: 0 8px; font-size: 12px; min-width: 120px; }
.nav-f-sm { min-width: 64px; width: 76px; }
.nav-f-xs { min-width: 72px; width: 78px; }
.nav-f-url { min-width: 220px; flex: 1 1 260px; }
select.nav-f { min-width: 96px; }
.nav-chk { display: inline-flex; align-items: center; gap: 2px; font-size: 11px; color: #5b6472; white-space: nowrap; }
.nav-chk input { margin: 0; }
.nav-key { font-size: 11px; color: #9aa4b5; margin-left: auto; font-family: monospace; }
.nav-ops { display: inline-flex; gap: 2px; }
.btn.mini { padding: 2px 6px; height: 24px; line-height: 1; font-size: 12px; min-width: 24px; }
.btn.mini.danger { color: #c0392b; border-color: #e6b3ac; }
.nav-empty { color: #9aa4b5; padding: 12px; }
.nav-tree.readonly .nav-row { background: #f7f9fc; }


/* ===== 统一内容编辑：页面 → 分组 → 按钮 ===== */
.content-editor-panel .panel-title { align-items: flex-start; }
.content-flow-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 10px;
  margin: 0 10px 10px;
  border: 1px solid #e3e8f0;
  border-radius: 7px;
  background: #f8fafc;
  color: #526071;
  font-size: 12px;
}
.content-flow-hint span { font-weight: 700; color: #27364a; }
.content-flow-hint b { color: #9aa4b5; }
.content-editor-shortcuts {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 10px 8px;
  padding: 7px 10px;
  border: 1px solid #e3e8f0;
  border-radius: 7px;
  background: #fff;
}
.content-editor-shortcuts > span { color: #667085; font-size: 12px; font-weight: 700; }
.content-page-table td:first-child { min-width: 220px; }
.content-page-table td:last-child { min-width: 320px; }
.content-section-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 10px 0 6px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #f8fafc;
}
.content-section-panel { margin-top: 8px; }
.compact-panel-title { padding-bottom: 6px; }
.section-basic-form { padding-bottom: 8px; }
.content-button-table { min-width: 1180px; }
.content-button-table th,
.content-button-table td { padding: 6px; vertical-align: middle; }
.table-input {
  width: 100%;
  min-width: 100px;
  height: 30px;
  border: 1px solid #dfe4ee;
  border-radius: 5px;
  padding: 0 7px;
  font-size: 12px;
  background: #fff;
}
.table-input-order { min-width: 58px; width: 58px; }
.table-input-icon { min-width: 70px; width: 78px; }
.table-input-target { min-width: 190px; }
.table-checks { min-width: 92px; }
.table-checks label { display: block; white-space: nowrap; font-size: 11px; color: #526071; }
.compact-actions { flex-wrap: nowrap; white-space: nowrap; }
.advanced-fields {
  border-top: 1px dashed #dfe4ee;
  margin-top: 4px;
  padding-top: 6px;
}
.advanced-fields > summary { cursor: pointer; color: #667085; font-size: 12px; }
.advanced-fields[open] > summary { margin-bottom: 8px; color: #27364a; font-weight: 700; }

@media (max-width: 980px) {
  .content-page-table td:last-child { min-width: 220px; }
  .content-flow-hint { align-items: flex-start; }
}

/* 邮箱绑定、密码找回与邮件策略 */
.email-binding-banner {
  margin: 12px 18px 0;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #f0c36d;
  border-radius: 6px;
  background: #fff8e6;
  color: #7a4b00;
}

.email-binding-banner.required {
  border-color: #ef9a9a;
  background: #fff1f2;
  color: #991b1b;
}

.email-binding-banner strong {
  flex: 0 0 auto;
}

.email-binding-banner span {
  flex: 1;
}

.email-account-panel.required {
  border-color: #ef9a9a;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.08);
}

.inline-alert {
  margin: 0 16px 14px;
  padding: 9px 11px;
  border-radius: 5px;
  background: #eef6ff;
  color: #174e80;
}

.inline-alert.danger {
  background: #fff1f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.email-actions {
  justify-content: flex-start;
  gap: 8px;
}

.mail-policy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fbff;
}

.login-success {
  border: 1px solid #a7d7c5;
  background: #effcf6;
  color: #047857;
  padding: 10px 12px;
  border-radius: 6px;
}

@media (max-width: 900px) {
  .mail-policy-grid {
    grid-template-columns: 1fr;
  }
  .email-binding-banner {
    align-items: flex-start;
    flex-wrap: wrap;
  }
}
.inline-alert.warning {
  background: #fff8e6;
  color: #7a4b00;
  border: 1px solid #f0c36d;
}

/* 邮箱验证码登录 */
.login-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 16px;
  padding: 4px;
  border: 1px solid #dbe3ed;
  border-radius: 9px;
  background: #f4f7fb;
}

.login-tab {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.login-tab:hover {
  color: #1d4ed8;
}

.login-tab.active {
  background: #fff;
  color: #1d4ed8;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.12);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 700;
}

.login-divider::before,
.login-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: #e5eaf0;
}

.email-code-input {
  font-family: Consolas, "Courier New", monospace;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 6px;
  text-align: center;
}

.login-limit-note {
  margin: 14px 0 0;
  padding: 10px 12px;
  border: 1px solid #dbe3ed;
  border-radius: 8px;
  background: #f8fafc;
  color: #64748b;
  font-size: 12px;
  line-height: 1.65;
}

/* ===== 商业自定义 V8 ===== */
.commercial-editor-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  gap: 16px;
  align-items: start;
  margin-top: 14px;
}
.editor-subpanel {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid #e3e8ef;
  border-radius: 10px;
  background: #fbfcfe;
}
.editor-subpanel:first-child { margin-top: 0; }
.editor-subpanel h3,
.preview-sticky h3 { margin: 0 0 12px; font-size: 15px; }
.commercial-preview-panel { min-width: 0; }
.preview-sticky { position: sticky; top: 12px; padding: 14px; border: 1px solid #dfe5ed; border-radius: 10px; background: #f5f7fa; }
.preview-sticky > small { display: block; margin: -6px 0 12px; color: #7b8797; }
.client-preview { overflow: hidden; padding: 10px; border: 1px solid #dce3eb; border-radius: 9px; background: #fff; box-shadow: 0 8px 20px rgba(15,23,42,.06); }
.client-preview-hero { display: flex; min-height: 160px; flex-direction: column; align-items: center; justify-content: center; padding: 18px; color: #fff; }
.client-preview-hero strong { font-size: 24px; }
.client-preview-hero span { margin-top: 6px; opacity: .85; }
.client-preview-hero button,
.client-preview-grid button { margin-top: 10px; border: 0; border-radius: 6px; padding: 6px 10px; background: #1888f2; color: #fff; }
.client-preview-section { margin-top: 12px; }
.client-preview-section > b { display: block; font-size: 14px; }
.client-preview-section > small { display: block; margin: 3px 0 8px; color: #778294; }
.client-preview-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 7px; }
.client-preview-grid.cols-1 { grid-template-columns: 1fr; }
.client-preview-grid.cols-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.client-preview-grid.cols-4 { grid-template-columns: repeat(4,minmax(0,1fr)); }
.client-preview-grid > div { min-width: 0; padding: 9px; border: 1px solid #e4e8ed; border-radius: 7px; background: #fff; }
.client-preview-grid i { display: block; color: #1888f2; font-style: normal; }
.client-preview-grid strong,
.client-preview-grid span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.client-preview-grid span { margin-top: 3px; color: #7b8794; font-size: 11px; }
.commercial-card-list { display: grid; gap: 10px; padding: 0 14px 14px; }
.commercial-card-editor { border: 1px solid #e1e6ec; border-radius: 9px; background: #fff; }
.commercial-card-editor-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border-bottom: 1px solid #edf0f4; background: #f8fafc; }
.commercial-card-editor .edit-form { padding: 12px; }
.card-config-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.theme-color-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.theme-color-grid label { display: grid; gap: 6px; }
.theme-color-grid label span { color: #516071; font-size: 12px; font-weight: 700; }
.theme-color-grid input,
.theme-color-grid select { width: 100%; }
.publish-note { display: grid; gap: 7px; margin: 16px 0; }
.version-list { display: grid; gap: 8px; }
.version-pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 2px 0; color: #66758a; font-size: 12px; }
.version-pagination .actions { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.version-row { display: grid; grid-template-columns: minmax(0,1fr) 120px auto; align-items: center; gap: 12px; padding: 11px 12px; border: 1px solid #e1e6ec; border-radius: 8px; background: #fff; }
.version-row.current { border-color: #b8d5fb; background: #f4f9ff; }
.version-row.draft { border-color: #efcf8b; background: #fffaf0; }
.version-row small { display: block; margin-top: 3px; color: #748093; }
.version-row code { color: #657285; }
.text-warn { color: #c26d12; }
.text-ok { color: #168055; }
@media (max-width: 1100px) {
  .commercial-editor-columns { grid-template-columns: 1fr; }
  .preview-sticky { position: static; }
  .card-config-grid,
  .theme-color-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}


/* V8.3 平台品牌：后台左上角、登录页、找回密码页共用。 */
.platform-brand-link {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.platform-brand-mark,
.admin-logo-mark,
.login-logo {
  position: relative;
  overflow: hidden;
}

.admin-logo-image,
.login-logo-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.platform-brand-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  line-height: 1;
  white-space: nowrap;
}

.admin-logo > .platform-brand-link,
.admin-logo > .admin-logo-mark {
  flex: 0 0 auto;
}

.admin-logo strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.login-brand > .platform-brand-link,
.login-brand > .login-logo {
  flex: 0 0 auto;
}

.platform-brand-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: 12px;
  align-items: start;
  padding: 10px;
}

.platform-brand-editor .edit-form {
  padding: 0;
}

.platform-brand-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  padding: 12px;
}

.platform-brand-preview-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.platform-brand-preview-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.platform-brand-preview-mark {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
}

.platform-brand-preview-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.platform-brand-preview-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  white-space: nowrap;
}

.platform-brand-preview-row > div {
  min-width: 0;
}

.platform-brand-preview-row strong,
.platform-brand-preview-row small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-brand-preview-row small,
.platform-brand-preview p {
  color: var(--muted);
}

.platform-brand-preview p {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
}

/* 旧版页面顶部提示条彻底退出布局，所有反馈改用右上角横向 Toast。 */
#saveNotice,
.admin-tip[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .platform-brand-editor {
    grid-template-columns: 1fr;
  }
}


/* V8.4 发布中心：明确上线状态、历史版本切换与安全删除。 */
.publish-title-row { align-items: flex-start; }
.publish-head-actions { flex-wrap: wrap; justify-content: flex-end; }
.publish-summary-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.publish-summary-grid > div { min-height: 86px; }
.publish-summary-grid small { display: block; margin-top: 6px; color: #7a8796; font-size: 11px; line-height: 1.45; }
.publish-explain { margin: 0 0 14px; padding: 10px 12px; border: 1px solid #d8e3ef; border-radius: 8px; background: #f7fafc; color: #526173; font-size: 12px; line-height: 1.55; }
.version-row { grid-template-columns: minmax(0,1fr) 120px minmax(180px, auto); }
.version-main { min-width: 0; }
.version-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.version-badge { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.version-badge.online { color: #0f6b49; background: #e9f8f1; border: 1px solid #bce7d3; }
.version-badge.draft { color: #8a5400; background: #fff3d6; border: 1px solid #efcf8b; }
.version-badge.history { color: #5c6876; background: #f0f3f6; border: 1px solid #dce2e8; }
.version-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.version-actions .btn { white-space: nowrap; }
.version-actions .btn[disabled] { cursor: not-allowed; opacity: .62; }
@media (max-width: 1180px) {
  .publish-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .version-row { grid-template-columns: minmax(0,1fr) auto; }
  .version-row code { display: none; }
}
@media (max-width: 760px) {
  .publish-summary-grid { grid-template-columns: 1fr; }
  .publish-title-row { display: grid; }
  .publish-head-actions { justify-content: stretch; }
  .publish-head-actions .btn { flex: 1 1 160px; }
  .version-row { grid-template-columns: 1fr; align-items: start; }
  .version-actions { justify-content: flex-start; }
}

/* ===== V8.6 客户空间账号归属、搜索与分页 ===== */
.list-filter-grid {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) minmax(150px, 0.8fr) auto;
  gap: 10px;
  align-items: end;
  padding: 10px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fbfcfe;
}

.list-filter-grid.account-filter-grid {
  grid-template-columns: minmax(300px, 2fr) minmax(150px, 0.8fr) minmax(150px, 0.8fr) auto;
}

.list-filter-grid label {
  display: grid;
  gap: 5px;
  min-width: 0;
  color: #475569;
  font-weight: 700;
}

.list-filter-grid input,
.list-filter-grid select {
  width: 100%;
  min-width: 0;
  min-height: 34px;
}

.account-table {
  min-width: 1320px;
}

.cell-subline {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
  white-space: nowrap;
}

.status-pill.neutral {
  border-color: #cbd5e1;
  background: #f8fafc;
  color: #475569;
}

.status-pill.owner {
  border-color: #93c5fd;
  background: #eff6ff;
  color: #1d4ed8;
}

.list-pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px;
  border-top: 1px solid var(--line);
  background: #fbfcfe;
}

.pager-main,
.pager-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.pager-meta {
  color: var(--muted);
}

.pager-meta label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.pager-meta select,
.pager-meta input {
  width: auto;
  min-width: 64px;
  min-height: 30px;
  padding: 3px 7px;
}

.pager-meta input {
  width: 72px;
}

@media (max-width: 900px) {
  .list-filter-grid,
  .list-filter-grid.account-filter-grid {
    grid-template-columns: 1fr 1fr;
  }
  .list-pager {
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .list-filter-grid,
  .list-filter-grid.account-filter-grid {
    grid-template-columns: 1fr;
  }
}
/* V8.8 原生动态横幅编辑与预览 */
#pageHeroForm [hidden]{display:none!important}.hero-motion-note em{display:block;color:#667085;font-size:12px;line-height:1.55;font-style:normal}.client-preview-hero{position:relative;isolation:isolate;overflow:hidden;background:#081120}.client-preview-hero>.hero-preview-copy{position:relative;z-index:3;display:flex;flex-direction:column;align-items:inherit}.client-preview-hero .hero-motion-layer{position:absolute;inset:-28%;z-index:1;pointer-events:none;opacity:var(--hero-opacity,.65);will-change:transform,opacity,background-position}.client-preview-hero.is-dynamic{background:#081120}.client-preview-hero.dynamic-flow{background:linear-gradient(120deg,var(--hero-c1),var(--hero-c2),var(--hero-c3),var(--hero-c1));background-size:300% 300%;animation:hero-flow var(--hero-speed) ease-in-out infinite}.client-preview-hero.dynamic-aurora::before,.client-preview-hero.dynamic-aurora::after{content:"";position:absolute;inset:-35%;z-index:1;opacity:var(--hero-opacity,.65);background:radial-gradient(circle at 30% 35%,var(--hero-c1),transparent 42%),radial-gradient(circle at 70% 65%,var(--hero-c2),transparent 43%);animation:hero-orbit var(--hero-speed) ease-in-out infinite alternate}.client-preview-hero.dynamic-aurora::after{background:radial-gradient(circle at 55% 38%,var(--hero-c3),transparent 38%);animation-direction:alternate-reverse;animation-duration:calc(var(--hero-speed) * .78)}.client-preview-hero.dynamic-mesh .layer-a{background:radial-gradient(circle at 18% 34%,var(--hero-c1),transparent 28%),radial-gradient(circle at 78% 28%,var(--hero-c2),transparent 30%),radial-gradient(circle at 54% 78%,var(--hero-c3),transparent 32%);animation:hero-mesh var(--hero-speed) ease-in-out infinite alternate}.client-preview-hero.dynamic-mesh .layer-b{background:radial-gradient(circle at 38% 60%,var(--hero-c2),transparent 26%),radial-gradient(circle at 72% 72%,var(--hero-c1),transparent 26%);animation:hero-orbit calc(var(--hero-speed) * 1.25) ease-in-out infinite alternate-reverse}.client-preview-hero.dynamic-spotlight::before{content:"";position:absolute;inset:-45%;z-index:1;opacity:var(--hero-opacity,.65);background:radial-gradient(circle at 50% 50%,var(--hero-c1),transparent 28%),radial-gradient(circle at 35% 65%,var(--hero-c2),transparent 34%);animation:hero-spot var(--hero-speed) ease-in-out infinite}.client-preview-hero.dynamic-spotlight::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(115deg,transparent 25%,color-mix(in srgb,var(--hero-c3) 28%,transparent) 50%,transparent 75%);animation:hero-sweep calc(var(--hero-speed) * .7) linear infinite}.client-preview-hero.dynamic-waves .layer-a{inset:0;background:repeating-radial-gradient(ellipse at 15% 130%,transparent 0 18px,color-mix(in srgb,var(--hero-c1) 34%,transparent) 20px 22px,transparent 24px 38px);animation:hero-waves var(--hero-speed) linear infinite}.client-preview-hero.dynamic-waves .layer-b{inset:0;background:linear-gradient(120deg,color-mix(in srgb,var(--hero-c2) 50%,transparent),transparent 48%,color-mix(in srgb,var(--hero-c3) 42%,transparent));animation:hero-pulse calc(var(--hero-speed) * .65) ease-in-out infinite alternate}@keyframes hero-flow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes hero-orbit{0%{transform:translate3d(-5%,-3%,0) rotate(-4deg) scale(1)}100%{transform:translate3d(7%,5%,0) rotate(7deg) scale(1.12)}}@keyframes hero-mesh{0%{transform:translate3d(-4%,2%,0) scale(1)}100%{transform:translate3d(6%,-5%,0) scale(1.13)}}@keyframes hero-spot{0%,100%{transform:translate3d(-12%,-4%,0) scale(.9);opacity:.45}50%{transform:translate3d(12%,7%,0) scale(1.18);opacity:var(--hero-opacity,.65)}}@keyframes hero-sweep{from{transform:translateX(-55%)}to{transform:translateX(55%)}}@keyframes hero-waves{from{background-position:0 0}to{background-position:120px 0}}@keyframes hero-pulse{from{opacity:.28}to{opacity:var(--hero-opacity,.65)}}@media(prefers-reduced-motion:reduce){.client-preview-hero.is-dynamic,.client-preview-hero.is-dynamic::before,.client-preview-hero.is-dynamic::after,.client-preview-hero.is-dynamic .hero-motion-layer{animation:none!important}}
/* V8.9.4 adapted r1: expiry shortcuts and compact platform-mode banner. */
.expire-presets{display:flex;align-items:center;gap:7px;flex-wrap:wrap;color:#667085;font-size:12px}.expire-presets>span{margin-right:2px}#modeBanner{min-height:36px!important;padding:7px 14px!important;font-size:12px!important}#modeBanner>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* R6: 页面背景改为安全预设下拉，避免要求用户手写 CSS/色值。 */
.page-background-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 8px;
  align-items: center;
}
.page-background-control select { min-width: 0; }
.page-background-control input[type="color"] {
  width: 44px;
  min-width: 44px;
  height: 34px;
  padding: 3px;
  cursor: pointer;
}
.page-background-control input[type="color"]:disabled {
  cursor: not-allowed;
  opacity: .45;
}

/* R8: 横幅文字颜色使用内置预设 + 原生取色器。 */
.hero-color-control{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;align-items:center}.hero-color-control select{min-width:0}.hero-color-control input[type="color"]{width:44px;min-width:44px;height:34px;padding:3px;cursor:pointer}.hero-color-control input[type="color"]:disabled{cursor:not-allowed;opacity:.45}

/* R9：可枚举颜色统一使用预设 + 取色器；页面预览完整模拟分组与卡片布局。 */
.style-color-control{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;align-items:center}.style-color-control select{min-width:0}.style-color-control input[type="color"]{width:44px;min-width:44px;height:34px;padding:3px;cursor:pointer}.style-color-control input[type="color"]:disabled{cursor:not-allowed;opacity:.45}
.client-preview{display:flex;flex-direction:column;box-sizing:border-box}.client-preview-section{border:1px solid transparent}.client-preview-grid{gap:var(--preview-card-gap,7px);grid-template-columns:repeat(var(--preview-columns,3),minmax(0,1fr))}.client-preview-card{position:relative;display:flex;min-width:0;flex-direction:column;padding:9px;border:1px solid #e4e8ed;border-radius:7px;background:#fff;overflow:hidden}.client-preview-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.client-preview-card i{color:var(--preview-accent,#1888f2);font-style:normal}.client-preview-card>strong,.client-preview-card>span,.client-preview-card>small{display:block;overflow:hidden;text-overflow:ellipsis}.client-preview-card>span{margin-top:3px;color:#7b8794;font-size:11px}.client-preview-cover{width:100%;height:72px;margin:-9px -9px 8px;object-fit:cover}.client-preview-tag{padding:2px 6px;border-radius:999px;background:#eaf4ff;color:var(--preview-accent,#1888f2);font-size:9px;font-style:normal}.client-preview-status{margin-top:5px;color:#64748b;font-size:10px}.client-preview-card button.secondary{background:#eef2f7;color:#334155}.client-preview-card button.ghost{background:transparent;color:var(--preview-accent,#1888f2);box-shadow:inset 0 0 0 1px currentColor}.client-preview-grid.layout-list,.client-preview-grid.layout-table{display:flex;flex-direction:column}.client-preview-grid.layout-list .client-preview-card,.client-preview-grid.layout-table .client-preview-card{display:grid;grid-template-columns:26px minmax(100px,1fr) minmax(100px,1.4fr) auto;align-items:center;gap:8px;min-height:0}.client-preview-grid.layout-list .client-preview-card-head,.client-preview-grid.layout-table .client-preview-card-head{display:block}.client-preview-grid.layout-list .client-preview-card>span,.client-preview-grid.layout-table .client-preview-card>span{margin:0}.client-preview-grid.layout-list .client-preview-card button,.client-preview-grid.layout-table .client-preview-card button{margin:0}.client-preview-grid.layout-compact .client-preview-card{padding:7px;min-height:0}.client-preview-grid.layout-compact .client-preview-card>span,.client-preview-grid.layout-compact .client-preview-cover{display:none}.client-preview-grid.layout-feature .client-preview-card:first-child{grid-column:span 2;min-height:120px}.client-preview-empty{display:block;padding:12px;color:#94a3b8;font-style:normal}

/* R10 publish diagnostics */
.publish-ok { color: #16794b !important; }
.publish-warning { color: #a15c00 !important; font-weight: 600; }

/* R10.8：顶部横幅背景改为内置方案 + 系统取色器，不再要求手写 CSS 渐变。 */
.hero-background-picker {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid #d7e0ea;
  border-radius: 10px;
  background: #f8fafc;
}
.hero-background-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.hero-background-picker-head > div:first-child {
  min-width: 0;
}
.hero-background-picker-head strong,
.hero-background-picker-head small {
  display: block;
}
.hero-background-picker-head strong {
  color: #1f2937;
  font-size: 13px;
}
.hero-background-picker-head small {
  margin-top: 3px;
  color: #667085;
  font-size: 12px;
  line-height: 1.45;
}
.hero-background-sample {
  width: 150px;
  min-width: 150px;
  height: 44px;
  border: 1px solid rgba(15, 23, 42, .16);
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18);
}
.hero-background-picker-grid {
  display: grid;
  grid-template-columns: minmax(170px, 1.2fr) minmax(130px, .9fr) minmax(130px, .9fr) minmax(160px, 1fr) auto;
  gap: 10px;
  align-items: end;
}
.hero-background-picker-grid.solid-grid {
  grid-template-columns: minmax(190px, 1fr) minmax(170px, 1fr);
  justify-content: start;
  max-width: 540px;
}
.hero-background-picker-grid[hidden] {
  display: none !important;
}
.hero-picker-field,
.hero-picker-actions {
  display: grid;
  min-width: 0;
  gap: 6px;
}
.hero-picker-field > span,
.hero-picker-actions > span {
  color: #344054;
  font-size: 12px;
  font-weight: 600;
}
.hero-picker-field select {
  min-width: 0;
}
.hero-picker-color {
  display: grid;
  grid-template-columns: 48px minmax(76px, 1fr);
  gap: 8px;
  align-items: center;
}
.hero-picker-color input[type="color"] {
  width: 48px;
  min-width: 48px;
  height: 36px;
  padding: 3px;
  cursor: pointer;
}
.hero-picker-color output {
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 0 9px;
  border: 1px solid #cfd8e3;
  border-radius: 6px;
  background: #fff;
  color: #475467;
  font: 12px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
}
.hero-picker-actions .btn {
  white-space: nowrap;
}
@media (max-width: 1180px) {
  .hero-background-picker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-picker-actions {
    align-self: stretch;
  }
}
@media (max-width: 760px) {
  .hero-background-picker-head {
    align-items: stretch;
    flex-direction: column;
  }
  .hero-background-sample {
    width: 100%;
    min-width: 0;
  }
  .hero-background-picker-grid,
  .hero-background-picker-grid.solid-grid {
    grid-template-columns: 1fr;
    max-width: none;
  }
}

/* ===== R11.0 客户专属单 EXE 打包器 ===== */
.client-packager-panel .panel-title {
  align-items: flex-start;
}

.client-packager-template {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 14px;
  border: 1px solid var(--line, #d7dee8);
  background: var(--line, #d7dee8);
}

.client-packager-template > div {
  min-width: 0;
  padding: 10px 12px;
  background: var(--panel, #fff);
}

.client-packager-template span,
.client-packager-template strong {
  display: block;
}

.client-packager-template span {
  margin-bottom: 4px;
  color: var(--muted, #667085);
  font-size: 12px;
}

.client-packager-template strong {
  overflow: hidden;
  color: var(--text, #1f2937);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-packager-template.is-ready > div:first-child strong {
  color: #0b7a53;
}

.client-packager-template.is-error > div:first-child strong,
.client-packager-template.is-error .template-message strong {
  color: #b42318;
}

.client-packager-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.client-icon-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line, #d7dee8);
  background: var(--panel-soft, #f8fafc);
}

.client-icon-preview {
  display: grid;
  place-items: center;
  width: 112px;
  height: 112px;
  margin: 0 auto 2px;
  border: 1px solid var(--line, #d7dee8);
  border-radius: 18px;
  background:
    linear-gradient(45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(-45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2f7 75%),
    linear-gradient(-45deg, transparent 75%, #eef2f7 75%),
    #fff;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}

.client-icon-preview img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.client-icon-editor > strong,
.client-icon-editor > small {
  text-align: center;
}

.client-icon-editor > small {
  color: var(--muted, #667085);
  line-height: 1.55;
}

.client-icon-picker {
  justify-content: center;
  cursor: pointer;
}

.client-packager-form label > small {
  display: block;
  margin-top: 5px;
  color: var(--muted, #667085);
  font-size: 12px;
  line-height: 1.45;
}

.client-packager-note {
  margin-top: 12px;
}

.client-build-history {
  margin-top: 16px;
}

.client-build-history .subpanel-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 10px;
}

.client-build-history .subpanel-title h3 {
  margin: 0;
}

.client-build-history .subpanel-title small {
  color: var(--muted, #667085);
}

.client-build-history td strong,
.client-build-history td small {
  display: block;
}

.client-build-history td small {
  margin-top: 3px;
  color: var(--muted, #667085);
}

.client-build-history code {
  font-size: 12px;
}

.client-build-history .empty-cell {
  padding: 24px 12px;
  color: var(--muted, #667085);
  text-align: center;
}

@media (max-width: 980px) {
  .client-packager-template {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-packager-layout {
    grid-template-columns: 1fr;
  }

  .client-icon-editor {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr) auto;
    align-items: center;
  }

  .client-icon-preview {
    grid-row: span 3;
    margin: 0;
  }

  .client-icon-editor > strong,
  .client-icon-editor > small {
    text-align: left;
  }
}

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

  .client-icon-editor {
    display: flex;
  }

  .client-icon-editor > strong,
  .client-icon-editor > small {
    text-align: center;
  }
}

/* R11.1 专属 EXE 本地密码 */
.client-local-password-box{grid-column:1/-1;border:1px solid var(--line,#d7e0ea);border-radius:8px;background:#f7faff;padding:12px;display:grid;gap:10px}
.client-local-password-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.client-local-password-head>div{display:grid;gap:3px}.client-local-password-head small{color:#64748b;font-weight:400}
.client-local-password-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.client-local-password-fields label{display:grid;gap:6px}.client-local-password-box>small{color:#64748b;line-height:1.5}
@media(max-width:760px){.client-local-password-fields{grid-template-columns:1fr}.client-local-password-head{align-items:flex-start;flex-direction:column}}

/* R11.2 专属 EXE 全局策略 */
.client-packager-policy-panel .panel-title{align-items:flex-start}
.client-packager-policy-grid{margin-top:4px}
.client-packager-policy-grid .checkbox-field{align-self:end}
.client-packager-policy-panel+.client-packager-panel{margin-top:14px}


/* R11.3 手动下载限速 */
.packager-rate-input { display:grid; grid-template-columns:minmax(110px,1fr) 90px; gap:8px; }
.packager-rate-input input,.packager-rate-input select { width:100%; }