/* ===== 政府科创管理平台 · 设计系统 ===== */
:root {
  --gov-primary: #1a4b8c;
  --gov-primary-dark: #0f3460;
  --gov-primary-light: #2d6cb5;
  --gov-accent: #c9a227;
  --gov-accent-soft: rgba(201, 162, 39, 0.12);
  --gov-sidebar: #0a1628;
  --gov-sidebar-hover: rgba(255, 255, 255, 0.06);
  --gov-sidebar-active: rgba(26, 75, 140, 0.55);
  --gov-bg: #eef1f6;
  --gov-surface: #ffffff;
  --gov-border: #d4dce8;
  --gov-border-light: #e8edf3;
  --gov-text: #1c2a3a;
  --gov-text-secondary: #5a6b7d;
  --gov-text-muted: #8a97a8;
  --gov-success: #2d7a4f;
  --gov-danger: #c0392b;
  --gov-warning: #b7791f;
  --gov-radius: 4px;
  --gov-radius-lg: 6px;
  --gov-shadow: 0 1px 3px rgba(15, 52, 96, 0.06);
  --gov-shadow-lg: 0 8px 24px rgba(15, 52, 96, 0.12);
  --gov-font: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--gov-font);
  background: var(--gov-bg);
  color: var(--gov-text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ===== 侧边栏 ===== */
.sidebar {
  width: 232px;
  background: var(--gov-sidebar);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar .logo {
  min-height: 64px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(26, 75, 140, 0.35) 0%, transparent 100%);
}

.sidebar .logo__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.35;
}

.sidebar .logo__sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 4px;
  letter-spacing: 1px;
}

.sidebar .nav-item {
  display: flex;
  align-items: center;
  padding: 11px 20px 11px 18px;
  color: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  transition: all 0.18s;
  font-size: 13px;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.sidebar .nav-item:hover {
  color: #fff;
  background: var(--gov-sidebar-hover);
}

.sidebar .nav-item.active {
  color: #fff;
  background: var(--gov-sidebar-active);
  border-left-color: var(--gov-accent);
}

.sidebar .nav-item i {
  width: 18px;
  margin-right: 10px;
  text-align: center;
  font-size: 13px;
  opacity: 0.85;
}

.sidebar .nav-group { border-bottom: 1px solid rgba(255, 255, 255, 0.05); }

.sidebar .nav-group-title {
  display: flex;
  align-items: center;
  padding: 11px 20px 11px 18px;
  color: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  transition: all 0.18s;
  border-left: 3px solid transparent;
}

.sidebar .nav-group-title:hover { color: #fff; background: var(--gov-sidebar-hover); }
.sidebar .nav-group-title.open { color: #fff; }
.sidebar .nav-group-title i.group-icon { width: 18px; margin-right: 10px; text-align: center; font-size: 13px; }
.sidebar .nav-group-title .chevron { margin-left: auto; font-size: 10px; opacity: 0.5; transition: transform 0.2s; }
.sidebar .nav-group-title.open .chevron { transform: rotate(90deg); }
.sidebar .nav-sub { display: none; padding-bottom: 6px; }
.sidebar .nav-group.open .nav-sub { display: block; }

.sidebar .nav-sub-item {
  display: flex;
  align-items: center;
  padding: 9px 20px 9px 44px;
  color: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  font-size: 12px;
  text-decoration: none;
  transition: all 0.18s;
}

.sidebar .nav-sub-item:hover { color: #fff; background: rgba(255, 255, 255, 0.04); }
.sidebar .nav-sub-item.active { color: #fff; background: rgba(26, 75, 140, 0.4); }
.sidebar .nav-sub-item i { width: 14px; margin-right: 8px; text-align: center; font-size: 11px; }

.sidebar .nav-logout {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 8px;
  padding-top: 12px;
}

/* ===== 主内容区 ===== */
.main-content { margin-left: 232px; min-height: 100vh; }

.header {
  background: var(--gov-surface);
  min-height: 56px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--gov-border-light);
  position: sticky;
  top: 0;
  z-index: 99;
}

.header__left { display: flex; flex-direction: column; gap: 2px; }
.header h1 { font-size: 17px; font-weight: 600; color: var(--gov-text); letter-spacing: 0.3px; }
.header__breadcrumb { font-size: 12px; color: var(--gov-text-muted); }

.header__user {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--gov-text-secondary);
}

.header__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gov-primary), var(--gov-primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.content-area { padding: 24px 28px 32px; }

/* ===== 卡片与表格 ===== */
.card {
  background: var(--gov-surface);
  border-radius: var(--gov-radius-lg);
  border: 1px solid var(--gov-border-light);
  box-shadow: var(--gov-shadow);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.card-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gov-border-light);
}

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

.card-toolbar__meta strong {
  color: var(--gov-primary);
  font-weight: 600;
  margin: 0 4px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  background: #f4f7fb;
  padding: 11px 14px;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--gov-border);
  color: var(--gov-text-secondary);
  white-space: nowrap;
}

td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--gov-border-light);
  color: var(--gov-text);
  vertical-align: middle;
}

.table-row-clickable {
  cursor: pointer;
  transition: background 0.15s ease;
}

.table-row-clickable:hover td {
  background: #f0f7ff;
}

.readonly-field {
  padding: 10px 12px;
  background: #fafafa;
  border: 1px solid var(--gov-border-light);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gov-text);
  word-break: break-word;
}

.readonly-field--multiline {
  min-height: 120px;
  max-height: 360px;
  overflow-y: auto;
  white-space: pre-wrap;
}

tbody tr:hover td { background: #f8fafc; }
tbody tr:last-child td { border-bottom: none; }

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--gov-radius);
  font-size: 13px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.18s;
  font-family: inherit;
  line-height: 1.4;
  white-space: nowrap;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

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

.btn-primary:hover:not(:disabled) {
  background: var(--gov-primary-light);
  border-color: var(--gov-primary-light);
}

.btn-success { background: var(--gov-success); color: #fff; border-color: var(--gov-success); }
.btn-danger { background: var(--gov-danger); color: #fff; border-color: var(--gov-danger); }
.btn-danger:hover:not(:disabled) { background: #a93226; }

.btn-default {
  background: var(--gov-surface);
  color: var(--gov-text);
  border-color: var(--gov-border);
}

.btn-default:hover:not(:disabled) {
  border-color: var(--gov-primary);
  color: var(--gov-primary);
}

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-group { display: flex; gap: 6px; justify-content: flex-end; }

/* ===== 表单 ===== */
.form-layout { display: flex; flex-direction: column; gap: 20px; }

.form-section {
  background: #fafbfd;
  border: 1px solid var(--gov-border-light);
  border-radius: var(--gov-radius-lg);
  overflow: hidden;
}

.form-section__title {
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gov-primary-dark);
  background: linear-gradient(90deg, var(--gov-accent-soft) 0%, transparent 60%);
  border-bottom: 1px solid var(--gov-border-light);
  border-left: 3px solid var(--gov-accent);
}

.form-section__body { padding: 18px; }

.form-grid { display: grid; gap: 16px; }
.form-grid--2 { grid-template-columns: repeat(2, 1fr); }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }

.form-group { margin-bottom: 0; }
.form-group--span-2 { grid-column: span 2; }
.form-group--full { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--gov-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius);
  font-size: 13px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  font-family: inherit;
  background: #fff;
  color: var(--gov-text);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #aab4c0; }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gov-primary);
  box-shadow: 0 0 0 3px rgba(26, 75, 140, 0.1);
}

.form-group textarea { min-height: 88px; resize: vertical; }

.field-required { color: var(--gov-danger); margin-right: 3px; font-weight: 600; }
.field-hint { font-size: 12px; color: var(--gov-text-muted); margin-top: 5px; line-height: 1.5; }
.field-readonly {
  padding: 9px 12px;
  background: #f0f3f7;
  border: 1px solid var(--gov-border-light);
  border-radius: var(--gov-radius);
  font-size: 13px;
  color: var(--gov-text-secondary);
  word-break: break-all;
}

.article-form-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.article-form-meta .form-group--full { grid-column: 1 / -1; }

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
  color: var(--gov-text);
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--gov-primary);
}

.publish-options { margin-top: 0; }

/* ===== 弹窗 ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.52);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.show { display: flex; }

.modal {
  background: var(--gov-surface);
  border-radius: var(--gov-radius-lg);
  width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--gov-shadow-lg);
  border: 1px solid var(--gov-border);
}

.modal.wide { width: 920px; max-width: 96vw; }

.modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--gov-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.modal-header__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gov-primary-dark);
}

.modal-header__subtitle {
  font-size: 12px;
  color: var(--gov-text-muted);
  margin-top: 2px;
}

.modal-header__close {
  width: 32px;
  height: 32px;
  border: 1px solid var(--gov-border);
  border-radius: var(--gov-radius);
  background: #fff;
  color: var(--gov-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
}

.modal-header__close:hover {
  border-color: var(--gov-primary);
  color: var(--gov-primary);
}

.modal-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
  background: #fff;
}

.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--gov-border-light);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
  background: #f8fafc;
}

/* ===== 登录页 ===== */
.login-page {
  display: flex;
  min-height: 100vh;
  background: var(--gov-bg);
}

.login-brand {
  flex: 1;
  min-width: 0;
  background: linear-gradient(145deg, #0a1628 0%, #0f3460 45%, #1a4b8c 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 72px;
  position: relative;
  overflow: hidden;
}

.login-brand::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.15) 0%, transparent 70%);
}

.login-brand::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gov-accent), transparent);
}

.login-brand__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 28px;
  text-transform: uppercase;
}

.login-brand__badge i { color: var(--gov-accent); }

.login-brand h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 16px;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
}

.login-brand p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
  max-width: 420px;
  position: relative;
  z-index: 1;
}

.login-brand__features {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.login-brand__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

.login-brand__feature i {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--gov-accent);
}

.login-panel {
  width: 480px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: var(--gov-bg);
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--gov-surface);
  border-radius: var(--gov-radius-lg);
  padding: 40px 36px;
  border: 1px solid var(--gov-border-light);
  box-shadow: var(--gov-shadow-lg);
}

.login-card__header { margin-bottom: 32px; }

.login-card h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--gov-primary-dark);
  margin-bottom: 8px;
}

.login-card .subtitle {
  font-size: 13px;
  color: var(--gov-text-muted);
}

.login-card .form-group { margin-bottom: 20px; }
.login-card .form-group label { font-size: 13px; font-weight: 500; }
.login-card .form-group input { padding: 11px 14px; font-size: 14px; }
.login-card .btn { width: 100%; padding: 11px; font-size: 15px; margin-top: 8px; }

.login-card__footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gov-border-light);
  font-size: 12px;
  color: var(--gov-text-muted);
  text-align: center;
}

/* ===== 统计卡片 ===== */
.stat-card {
  padding: 22px 24px;
  border-radius: var(--gov-radius-lg);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 0 0 0 100%;
}

.stat-card .num { font-size: 30px; font-weight: 700; letter-spacing: -0.5px; }
.stat-card .label { font-size: 13px; opacity: 0.88; margin-top: 6px; }

.stat-card--blue { background: linear-gradient(135deg, #1a4b8c, #0f3460); }
.stat-card--green { background: linear-gradient(135deg, #2d7a4f, #1e5631); }
.stat-card--gold { background: linear-gradient(135deg, #8b6914, #6b4f0a); }
.stat-card--slate { background: linear-gradient(135deg, #3d4f63, #2a3644); }

/* ===== 状态标签 ===== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid transparent;
}

.badge-active { background: #e8f5ee; color: var(--gov-success); border-color: #b8dfc8; }
.badge-inactive { background: #fef6e8; color: var(--gov-warning); border-color: #f0d9a8; }
.badge-draft { background: #f0f3f7; color: var(--gov-text-secondary); border-color: var(--gov-border); }
.badge-published { background: #e8f5ee; color: var(--gov-success); border-color: #b8dfc8; }
.badge-closed { background: #fdecea; color: var(--gov-danger); border-color: #f5c4bf; }

/* ===== Toast ===== */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 2000; }

.toast {
  padding: 12px 20px;
  border-radius: var(--gov-radius);
  margin-bottom: 8px;
  color: #fff;
  font-size: 13px;
  box-shadow: var(--gov-shadow-lg);
  animation: slideIn 0.3s;
}

.toast.success { background: var(--gov-success); }
.toast.error { background: var(--gov-danger); }
.toast.warning { background: var(--gov-warning); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ===== 杂项 ===== */
.flex { display: flex; }
.flex-1 { flex: 1; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.mb-4 { margin-bottom: 16px; }
.mb-2 { margin-bottom: 8px; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.text-gray { color: var(--gov-text-muted); }
.font-bold { font-weight: 700; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.loading { text-align: center; padding: 48px; color: var(--gov-text-muted); }
.loading i { font-size: 28px; margin-bottom: 12px; color: var(--gov-primary); }

.empty { text-align: center; padding: 48px 20px; color: var(--gov-text-muted); }
.empty i { font-size: 40px; margin-bottom: 12px; opacity: 0.25; display: block; }

.pagination { display: flex; justify-content: flex-end; align-items: center; gap: 8px; margin-top: 16px; font-size: 13px; }
.pagination .page-btn { padding: 4px 10px; border: 1px solid var(--gov-border); border-radius: var(--gov-radius); cursor: pointer; background: #fff; }
.pagination .page-btn:hover { border-color: var(--gov-primary); color: var(--gov-primary); }
.pagination .page-btn.active { background: var(--gov-primary); color: #fff; border-color: var(--gov-primary); }

.alert-box {
  border-radius: var(--gov-radius);
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.alert-box--error { background: #fdecea; border: 1px solid #f5c4bf; color: #922b21; }
.alert-box--info { background: #e8f0fa; border: 1px solid #b8cfe8; color: #1a4b8c; }

.error-state { text-align: center; padding: 48px 24px; }
.error-state__icon { font-size: 44px; color: var(--gov-warning); margin-bottom: 16px; }
.error-state__title { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.error-state__detail { font-size: 13px; color: var(--gov-text-muted); word-break: break-all; }

/* ===== 图片字段 ===== */
.image-spec {
  font-size: 12px;
  color: var(--gov-text-secondary);
  background: #f4f7fb;
  border: 1px solid var(--gov-border-light);
  border-radius: var(--gov-radius);
  padding: 8px 12px;
  margin-bottom: 8px;
  line-height: 1.5;
}

.image-spec i { color: var(--gov-primary); margin-right: 6px; }
.image-upload-row { display: flex; gap: 8px; align-items: center; }
.image-upload-row input { flex: 1; }
.image-preview-wrap { margin-top: 10px; }

.image-preview-box {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 12px;
  background: #f8fafc;
  border: 1px dashed var(--gov-border);
  border-radius: var(--gov-radius-lg);
}

.image-preview-frame {
  overflow: hidden;
  border: 1px solid var(--gov-border-light);
  background: #fff;
  flex-shrink: 0;
}

.image-preview-img { width: 100%; height: 100%; object-fit: cover; display: block; cursor: zoom-in; }
.image-preview-side { flex: 1; min-width: 0; }
.image-preview-actions { margin-bottom: 8px; }
.image-meta { font-size: 12px; line-height: 1.6; margin-top: 4px; }
.image-meta-ok { color: var(--gov-success); }
.image-meta-info { color: var(--gov-primary); }
.image-meta-warn { color: var(--gov-warning); }
.image-uploading, .image-loading-meta { font-size: 13px; color: var(--gov-text-muted); padding: 12px; }

.license-thumb {
  width: 56px;
  height: 56px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid var(--gov-border-light);
  cursor: zoom-in;
  display: block;
  background: #f8fafc;
}

.image-lightbox { display: none; position: fixed; inset: 0; z-index: 3000; }
.image-lightbox.show { display: flex; align-items: center; justify-content: center; }
.image-lightbox__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.72); }
.image-lightbox__content { position: relative; z-index: 1; max-width: 92vw; max-height: 92vh; }
.image-lightbox__content img { max-width: 92vw; max-height: 88vh; border-radius: var(--gov-radius-lg); box-shadow: var(--gov-shadow-lg); }
.image-lightbox__close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--gov-shadow);
}

/* ===== 富文本 / 媒体 ===== */
.rich-editor-host, #article-editor { height: 280px; background: #fff; }
.ql-container { font-size: 14px; border-color: var(--gov-border) !important; }
.ql-toolbar { border-color: var(--gov-border) !important; background: #f8fafc; }

.media-picker-overlay { z-index: 2500; }
.media-picker { width: 760px; max-width: 96vw; }
.media-picker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 12px; max-height: 52vh; overflow-y: auto; }
.media-picker-item { border: 2px solid var(--gov-border-light); border-radius: var(--gov-radius-lg); cursor: pointer; padding: 8px; background: #fafbfd; transition: border-color 0.18s; }
.media-picker-item:hover { border-color: var(--gov-primary-light); background: #f0f5fb; }
.media-picker-item img { width: 100%; height: 84px; object-fit: cover; border-radius: var(--gov-radius); display: block; }
.media-picker-file-icon { height: 84px; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--gov-text-muted); background: #fff; border-radius: var(--gov-radius); }
.media-picker-item .name { font-size: 11px; color: var(--gov-text-secondary); margin-top: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== 开关 / 标签页 ===== */
.toggle-switch { position: relative; display: inline-block; width: 40px; height: 22px; vertical-align: middle; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: #c5cdd8; border-radius: 22px; transition: 0.2s; }
.toggle-slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 2px; bottom: 2px; background: #fff; border-radius: 50%; transition: 0.2s; }
.toggle-switch input:checked + .toggle-slider { background: var(--gov-primary); }
.toggle-switch input:checked + .toggle-slider:before { transform: translateX(18px); }

.tab-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.tab-pill {
  border: 1px solid var(--gov-border);
  background: #fff;
  padding: 6px 16px;
  border-radius: var(--gov-radius);
  font-size: 13px;
  cursor: pointer;
  color: var(--gov-text-secondary);
  transition: all 0.18s;
}

.tab-pill:hover { border-color: var(--gov-primary); color: var(--gov-primary); }
.tab-pill.active { background: var(--gov-primary); color: #fff; border-color: var(--gov-primary); }

.reg-fields-list { display: flex; flex-direction: column; gap: 8px; }

.reg-field-row {
  display: grid;
  grid-template-columns: 1fr 120px 80px 40px;
  gap: 8px;
  align-items: end;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--gov-border-light);
  border-radius: var(--gov-radius);
}

.banner-link-select { width: 100%; min-height: 168px; font-size: 13px; border-color: var(--gov-border); border-radius: var(--gov-radius); }

/* ===== 角色权限矩阵 ===== */
.perm-matrix {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 420px;
  overflow-y: auto;
  padding: 4px 2px;
}

.perm-matrix__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--gov-border-light);
  border-radius: var(--gov-radius);
}

.perm-matrix__module {
  font-size: 13px;
  font-weight: 600;
  color: var(--gov-text);
  line-height: 1.4;
  word-break: keep-all;
}

.perm-matrix__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.perm-matrix__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gov-text-secondary);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.perm-matrix__item span {
  white-space: nowrap;
}

.perm-matrix--readonly .perm-cb {
  pointer-events: none;
}

/* ===== 用户头像 ===== */
.user-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #e5e7eb;
  flex-shrink: 0;
  background: #f3f4f6;
}

.user-avatar--placeholder,
.user-avatar--broken {
  background: #e5e7eb;
}

.user-avatar--placeholder::after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.modal-body::-webkit-scrollbar { width: 6px; }
.modal-body::-webkit-scrollbar-thumb { background: #c5cdd8; border-radius: 3px; }

/* ===== 响应式 ===== */
@media (max-width: 960px) {
  .login-brand { display: none; }
  .login-panel { width: 100%; }
  .form-grid--2, .form-grid--3 { grid-template-columns: 1fr; }
  .form-group--span-2 { grid-column: span 1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .grid-4 { grid-template-columns: 1fr; }
}