/* ========== 学情分析系统 全局样式 ========== */
:root {
  --primary: #4f46e5;
  --primary-light: #818cf8;
  --primary-bg: #eef2ff;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1e293b;
  --text-2: #64748b;
  --border: #e2e8f0;
  --danger: #dc2626;
  --success: #16a34a;
  --warn: #d97706;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 4px 14px rgba(15, 23, 42, .05);
  --shadow-lg: 0 8px 30px rgba(15, 23, 42, .12);
  --grade-aplus: #16a34a;
  --grade-a: #2563eb;
  --grade-aminus: #d97706;
}

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

html, body { height: 100%; }

body {
  font-family: "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 导航栏 ---------- */
.navbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(15, 23, 42, .04);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.logo-icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.nav-links { display: flex; gap: 6px; margin-left: 8px; }
.nav-link {
  padding: 7px 14px;
  border-radius: 9px;
  color: var(--text-2);
  font-weight: 500;
  display: flex; align-items: center; gap: 6px;
}
.nav-link:hover { background: var(--primary-bg); color: var(--primary); text-decoration: none; }
.nav-link.active { background: var(--primary-bg); color: var(--primary); }
.navbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* ---------- 布局 ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 24px 20px 60px; }
.page-title { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.page-sub { color: var(--text-2); margin-bottom: 20px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 20px;
  margin-bottom: 18px;
}
.card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title i { color: var(--primary); }

/* ---------- 统计行 ---------- */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
}
.stat-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-bg);
  color: var(--primary);
}
.stat-num { font-size: 22px; font-weight: 700; line-height: 1.2; }
.stat-label { color: var(--text-2); font-size: 13px; }

/* ---------- 工具栏 ---------- */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.toolbar .spacer { flex: 1; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: #4338ca; color: #fff; }
.btn-danger { color: var(--danger); border-color: #fecaca; }
.btn-danger:hover { background: #fef2f2; border-color: var(--danger); color: var(--danger); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--primary-bg); color: var(--primary); }
.btn-sm { padding: 5px 11px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #15803d; color: #fff; }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-item { display: flex; flex-direction: column; gap: 6px; }
.form-item label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.form-item label .req { color: var(--danger); }
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
}
textarea { resize: vertical; min-height: 90px; line-height: 1.7; }
.hint { font-size: 12px; color: var(--text-2); margin-top: 4px; }

/* ---------- 学生卡片 ---------- */
.student-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.student-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .15s, box-shadow .15s;
}
.student-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.student-top { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: linear-gradient(135deg, #4f46e5, #818cf8);
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.student-name { font-size: 16px; font-weight: 700; }
.student-meta { color: var(--text-2); font-size: 12.5px; display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 2px; }
.student-meta span { display: inline-flex; align-items: center; gap: 4px; }
.grade-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.student-actions { display: flex; gap: 8px; margin-top: 2px; }
.student-actions .btn { flex: 1; justify-content: center; }

/* ---------- 等级徽章 ---------- */
.grade-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 1px 8px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  line-height: 1.8;
}
.grade-badge.lg { font-size: 22px; min-width: 54px; padding: 4px 12px; border-radius: 12px; }
.grade-A\+ { background: var(--grade-aplus); }
.grade-A { background: var(--grade-a); }
.grade-A- { background: var(--grade-aminus); }
.grade-none { background: #cbd5e1; }

/* ---------- 空状态 ---------- */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-2);
}
.empty i { font-size: 42px; opacity: .35; margin-bottom: 12px; display: block; }
.empty .empty-title { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 4px; }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, .45);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 200;
  padding: 60px 16px;
  overflow-y: auto;
}
.modal-mask.show { display: flex; }
.modal {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 560px;
  padding: 24px;
  animation: modalIn .18s ease;
}
@keyframes modalIn { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-title { font-size: 17px; font-weight: 700; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ---------- Toast ---------- */
#toast-wrap {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}
.toast {
  background: #1e293b;
  color: #fff;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  animation: toastIn .2s ease;
  max-width: 80vw;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warn { background: var(--warn); }
@keyframes toastIn { from { transform: translateY(-10px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: 26px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 16px; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -24px; top: 16px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-item .t-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.timeline-item .t-main { flex: 1; min-width: 180px; }
.timeline-item .t-title { font-weight: 600; font-size: 14.5px; }
.timeline-item .t-sub { color: var(--text-2); font-size: 12.5px; margin-top: 2px; display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 12px;
  font-weight: 500;
}
.tag-gray { background: #f1f5f9; color: var(--text-2); }
.tag-green { background: #dcfce7; color: #15803d; }
.tag-amber { background: #fef3c7; color: #b45309; }
.tag-red { background: #fee2e2; color: #b91c1c; }

/* ---------- 图表 ---------- */
.chart { width: 100%; }
.chart-box { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-bottom: 18px; }
.chart-box h3 { font-size: 14.5px; font-weight: 600; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.chart-box h3 i { color: var(--primary); }
.chart-box .chart-desc { color: var(--text-2); font-size: 12.5px; margin-bottom: 8px; }
.charts-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.charts-row .chart-box { margin-bottom: 0; }
.charts-row.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .charts-row { grid-template-columns: 1fr; } }

/* ---------- 学科页签 ---------- */
.subject-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.subject-tab {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  transition: all .15s;
}
.subject-tab:hover { border-color: var(--primary); color: var(--primary); }
.subject-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- 上传区 ---------- */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 34px 20px;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
  color: var(--text-2);
  background: #fafbfe;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--primary); background: var(--primary-bg); color: var(--primary); }
.dropzone i { font-size: 34px; display: block; margin-bottom: 8px; }
.dropzone .dz-title { font-weight: 600; font-size: 15px; color: var(--text); }
.file-list { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}
.file-item .f-icon { color: var(--primary); display: flex; }
.file-item .f-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; font-size: 13.5px; }
.file-item .f-status { font-size: 12px; color: var(--text-2); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.file-item .f-status .spin { animation: spin 1s linear infinite; }
.file-item img.f-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 知识点编辑器 ---------- */
.kp-row { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
.kp-row input:first-child { flex: 1; }
.kp-row input[type="number"] { width: 90px; }
.kp-score { display: flex; align-items: center; gap: 8px; min-width: 150px; }
.kp-score input { width: 70px; }

/* ---------- 报告详情 ---------- */
.report-hero {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  border-radius: 16px;
  padding: 26px 28px;
  color: #fff;
  margin-bottom: 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.report-hero .rh-info { flex: 1; min-width: 220px; }
.report-hero .rh-title { font-size: 21px; font-weight: 700; margin-bottom: 6px; }
.report-hero .rh-meta { display: flex; gap: 14px; flex-wrap: wrap; opacity: .9; font-size: 13.5px; }
.report-hero .rh-meta span { display: inline-flex; align-items: center; gap: 5px; }
.report-hero .grade-badge.lg { background: rgba(255,255,255,.18); border: 2px solid rgba(255,255,255,.55); font-size: 26px; min-width: 64px; }
.report-hero .rh-score { text-align: center; }
.report-hero .rh-score .val { font-size: 26px; font-weight: 700; }
.report-hero .rh-score .lbl { font-size: 12px; opacity: .85; }

.section-list { display: flex; flex-direction: column; gap: 8px; }
.section-list .item { display: flex; gap: 10px; align-items: flex-start; background: #f8fafc; border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; }
.section-list .item i { margin-top: 2px; flex-shrink: 0; }
.item-good i { color: var(--success); }
.item-warn i { color: var(--warn); }
.item-tip i { color: var(--primary); }

/* 报告正文 */
.analysis-body { white-space: pre-wrap; line-height: 1.9; font-size: 14.5px; color: #334155; }

/* 资料画廊 */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.gallery a {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  color: var(--text);
}
.gallery a:hover { border-color: var(--primary); text-decoration: none; }
.gallery img { width: 100%; height: 110px; object-fit: cover; background: #fff; }
.gallery .g-name { padding: 7px 9px; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gallery .g-file { padding: 18px 9px; display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--text-2); font-size: 12px; }
.gallery .g-file i { font-size: 28px; color: var(--primary); }

/* ---------- 面包屑 ---------- */
.breadcrumb { display: flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 13px; margin-bottom: 16px; }
.breadcrumb a { color: var(--text-2); }
.breadcrumb a:hover { color: var(--primary); }

/* ---------- 骨架屏 / 加载 ---------- */
.loading { text-align: center; padding: 50px; color: var(--text-2); }
.loading i { animation: spin 1s linear infinite; display: inline-block; margin-right: 8px; }

/* ---------- 进度条 ---------- */
.progress-wrap { background: #e2e8f0; border-radius: 999px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, #4f46e5, #7c3aed); border-radius: 999px; transition: width .3s; }

/* ---------- 设置页 ---------- */
.setting-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.setting-row:last-child { border-bottom: none; }
.setting-row .s-label { font-weight: 600; min-width: 140px; }
.setting-row .s-val { flex: 1; }
.subject-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--primary-bg); color: var(--primary); padding: 5px 12px; border-radius: 999px; font-size: 13px; margin: 0 8px 8px 0; }
.subject-chip button { background: none; border: none; color: inherit; cursor: pointer; display: flex; padding: 0; }
.subject-chip button:hover { color: var(--danger); }

/* ---------- 页签分栏（设置页等） ---------- */
.tab-bar {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
}
.tab-btn {
  padding: 8px 16px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
  transition: all .15s;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tab-btn:hover { border-color: var(--primary); color: var(--primary); }
.tab-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- 账户表格 ---------- */
.user-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.user-table th, .user-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.user-table th { color: var(--text-2); font-weight: 600; font-size: 12.5px; }
.user-table tr:hover td { background: #f8fafc; }

/* 其他 */
.muted { color: var(--text-2); }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.flex { display: flex; align-items: center; gap: 8px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.text-center { text-align: center; }
.hidden { display: none !important; }
code { background: #f1f5f9; padding: 1px 6px; border-radius: 5px; font-size: 13px; }

/* 测试中文字体渲染回退 */
@media print {
  .navbar, .toolbar, .student-actions, .report-actions { display: none !important; }
  body { background: #fff; }
  .card, .chart-box { box-shadow: none; border-color: #ddd; }
}

/* ========== 移动端自适应（手机 / 平板） ========== */
@media (max-width: 768px) {
  /* 导航栏：避免文字截断竖排 */
  .navbar-inner { height: auto; min-height: 52px; padding: 8px 12px; gap: 8px; flex-wrap: wrap; }
  .logo { font-size: 15px; gap: 8px; }
  .logo-icon { width: 30px; height: 30px; border-radius: 8px; }
  .nav-links { gap: 3px; margin-left: 0; }
  .nav-link { padding: 6px 10px; font-size: 13px; white-space: nowrap; }
  .navbar-right { margin-left: auto; }

  /* 页面容器 */
  .container { padding: 14px 12px 50px; }
  .page-title { font-size: 18px; }
  .page-sub { font-size: 13px; }

  /* 统计卡片 3 列紧凑 */
  .stats-row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-card { padding: 10px 8px; gap: 8px; flex-direction: column; text-align: center; }
  .stat-icon { width: 30px; height: 30px; border-radius: 8px; }
  .stat-num { font-size: 17px; }
  .stat-label { font-size: 11px; }

  /* 工具栏：搜索和筛选占满 */
  .toolbar { gap: 8px; }
  .toolbar input[type="text"], .toolbar select { flex: 1; min-width: 0; max-width: none !important; }

  /* 表单单列 */
  .form-grid { grid-template-columns: 1fr; }

  /* 图表区域：强制单列（覆盖内联样式） */
  .charts-row { grid-template-columns: 1fr !important; gap: 14px; }
  .charts-row .chart-box { margin-bottom: 0; }

  /* 报告头部 */
  .report-hero { padding: 18px 16px; gap: 12px; }
  .report-hero .rh-title { font-size: 17px; }
  .report-hero .grade-badge.lg { font-size: 20px; min-width: 48px; padding: 3px 10px; }
  .report-hero .rh-score .val { font-size: 20px; }

  /* 卡片标题不换行异常 */
  .card-title { font-size: 14px; }

  /* 时间线卡片换行 */
  .timeline-item .t-card { flex-wrap: wrap; }
  .timeline-item .t-main { min-width: 100%; }

  /* 资料画廊 2 列 */
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery img { height: 90px; }

  /* 弹窗全屏化 */
  .modal-mask { padding: 16px 10px; }
  .modal { max-width: 100%; padding: 18px; }

  /* 知识点编辑行换行 */
  .kp-row { flex-wrap: wrap; }
  .kp-score { min-width: 120px; }

  /* 学生卡片按钮紧凑 */
  .student-actions .btn { font-size: 12.5px; padding: 6px 8px; }

  /* 列表项字号 */
  .section-list .item { font-size: 13px; }

  /* 设置行换行 */
  .setting-row { flex-wrap: wrap; gap: 6px; }
  .setting-row .s-label { min-width: 100%; }

  /* 通用弹性换行 */
  .flex-between { flex-direction: column; align-items: stretch; }
  .flex-between .flex { flex-wrap: wrap; }

  /* 图表高度略减 */
  .chart-box { padding: 12px; }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: repeat(3, 1fr); }
  .student-grid { grid-template-columns: 1fr; }
  .nav-link i { display: none; }
  .nav-link { font-size: 12.5px; padding: 6px 8px; }
  .grade-chips .flex { font-size: 12px; }
}