/* ===== 设计系统 ===== */
:root {
  /* 颜色 */
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a2035;
  --bg-card-hover: #1f2847;
  --bg-sidebar: #0d1221;
  --bg-input: #151c2e;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-white: #ffffff;

  --accent-primary: #6366f1;
  --accent-primary-light: #818cf8;
  --accent-primary-dim: rgba(99, 102, 241, 0.15);
  --accent-secondary: #a78bfa;

  --border-color: rgba(148, 163, 184, 0.08);
  --border-hover: rgba(148, 163, 184, 0.15);

  --gradient-hero: linear-gradient(135deg, #6366f1 0%, #a78bfa 50%, #f472b6 100%);
  --gradient-card: linear-gradient(145deg, #1a2035 0%, #151c2e 100%);

  /* 类别色 */
  --cat-统一口径: #f59e0b;
  --cat-工作台: #6366f1;
  --cat-商机注册与编辑: #10b981;
  --cat-商机列表: #3b82f6;
  --cat-商机详情: #8b5cf6;
  --cat-补录与求援: #ef4444;
  --cat-待办与评价: #f97316;
  --cat-其他: #64748b;

  /* 间距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* 圆角 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* 阴影 */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);

  /* 侧边栏宽度 */
  --sidebar-width: 300px;

  /* 过渡 */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 重置 ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans SC', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-primary-light);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ===== 侧边栏 ===== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 1px;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.sidebar-close:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

.upload-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.upload-btn:hover {
  background: var(--accent-primary-dim);
  color: var(--accent-primary-light);
  border-color: var(--accent-primary);
}

/* 搜索 */
.sidebar-search {
  padding: var(--space-md) var(--space-lg);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-kbd {
  position: absolute;
  right: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: inherit;
  pointer-events: none;
}

#searchInput {
  width: 100%;
  padding: 10px 60px 10px 36px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: all var(--transition-fast);
}

#searchInput:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-dim);
}

#searchInput::placeholder {
  color: var(--text-tertiary);
}

/* 筛选 */
.sidebar-filters {
  display: flex;
  gap: var(--space-sm);
  padding: 0 var(--space-lg) var(--space-md);
}

.filter-btn {
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-tertiary);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

.filter-btn.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

/* 导航 */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm) var(--space-md);
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.nav-category {
  margin-bottom: var(--space-md);
}

.nav-category-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-sm);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  user-select: none;
}

.nav-category-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 13px;
  color: var(--text-secondary);
  position: relative;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-primary-dim);
  color: var(--accent-primary-light);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 3px;
  background: var(--accent-primary);
}

.nav-item-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item-type {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-input);
  color: var(--text-tertiary);
  flex-shrink: 0;
}

/* 侧边栏底部 */
.sidebar-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-color);
}

.doc-stats {
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
}

/* ===== 主内容 ===== */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 移动端顶栏 */
.mobile-header {
  display: none;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
}

.menu-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-xs);
}

.mobile-title {
  font-size: 15px;
  font-weight: 600;
}

/* ===== 首页欢迎页 ===== */
.welcome-page {
  padding: var(--space-2xl) var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.welcome-hero {
  text-align: center;
  padding: var(--space-2xl) 0;
  position: relative;
}

.welcome-glow {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.welcome-icon {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-xl);
  background: var(--gradient-hero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-glow);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.welcome-hero h1 {
  font-size: 32px;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
  letter-spacing: -0.5px;
}

.welcome-desc {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.welcome-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  margin-bottom: var(--space-lg);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: var(--space-xs);
}

/* 分类网格 */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.category-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.category-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.category-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.category-count {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.category-doc-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.category-doc-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  gap: var(--space-sm);
}

.category-doc-item:hover {
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.category-doc-name {
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-doc-item:hover .category-doc-name {
  color: var(--text-primary);
}

.category-doc-type {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  flex-shrink: 0;
  font-weight: 500;
}

.category-doc-type.prd {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary-light);
}

.category-doc-type.screen {
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
}

.category-doc-type.doc {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-tertiary);
}

.category-doc-size {
  font-size: 11px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

/* ===== 文档阅读器 ===== */
.doc-reader {
  padding: 0 var(--space-xl) var(--space-2xl);
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.reader-toolbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  margin-bottom: var(--space-lg);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
}

.back-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.back-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.reader-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.doc-badge {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
  background: var(--accent-primary-dim);
  color: var(--accent-primary-light);
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--accent-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.action-btn:hover {
  background: var(--accent-primary-light);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.4);
}

#downloadAllBtn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

#downloadAllBtn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
  box-shadow: none;
}

/* ===== Markdown 渲染样式 ===== */
.markdown-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-primary);
}

.markdown-body h1 {
  font-size: 28px;
  font-weight: 800;
  margin: var(--space-xl) 0 var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--border-color);
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.markdown-body h2 {
  font-size: 22px;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.markdown-body h3 {
  font-size: 18px;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--accent-primary-light);
}

.markdown-body h4 {
  font-size: 15px;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--accent-secondary);
}

.markdown-body p {
  margin-bottom: var(--space-md);
}

.markdown-body ul,
.markdown-body ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.markdown-body li {
  margin-bottom: var(--space-xs);
}

.markdown-body strong {
  color: var(--text-white);
  font-weight: 600;
}

.markdown-body code {
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--accent-secondary);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.markdown-body pre {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  overflow-x: auto;
  margin-bottom: var(--space-md);
}

.markdown-body pre code {
  background: none;
  padding: 0;
  font-size: 13px;
  color: var(--text-primary);
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
  font-size: 14px;
}

.markdown-body thead {
  background: var(--bg-card);
}

.markdown-body th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent-primary-dim);
}

.markdown-body td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.markdown-body tr:hover td {
  background: var(--bg-input);
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent-primary);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.markdown-body hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-xl) 0;
}

/* ===== 遮罩 ===== */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 90;
  backdrop-filter: blur(4px);
}

.overlay.active {
  display: block;
}

/* ===== Diff 弹窗 ===== */
.diff-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 150;
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
}

.diff-modal.active {
  display: flex;
}

.diff-modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

.diff-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.diff-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.diff-list {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  margin-bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.diff-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--bg-card);
  border-radius: 4px;
  font-size: 13px;
}

.diff-item.added .diff-badge {
  color: #10b981;
  background: rgba(16, 185, 129, 0.15);
}

.diff-item.modified .diff-badge {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
}

.diff-badge {
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.diff-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.diff-btn {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.diff-btn.cancel {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.diff-btn.cancel:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.diff-btn.confirm {
  background: var(--accent-primary);
  color: white;
}

.diff-btn.confirm:hover {
  background: var(--accent-primary-light);
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-close {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .mobile-header {
    display: flex;
  }

  .welcome-page {
    padding: var(--space-lg) var(--space-md);
  }

  .welcome-hero h1 {
    font-size: 24px;
  }

  .welcome-stats {
    gap: var(--space-lg);
  }

  .stat-number {
    font-size: 28px;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .doc-reader {
    padding: 0 var(--space-md) var(--space-lg);
  }

  .reader-toolbar {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .reader-actions {
    flex-wrap: wrap;
  }

  .search-kbd {
    display: none;
  }
}

@media (max-width: 480px) {
  .welcome-stats {
    flex-direction: column;
    gap: var(--space-md);
  }
}

/* ===== 动画 ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.category-card {
  animation: fadeInUp 0.4s ease both;
}

.category-card:nth-child(1) {
  animation-delay: 0.05s;
}

.category-card:nth-child(2) {
  animation-delay: 0.1s;
}

.category-card:nth-child(3) {
  animation-delay: 0.15s;
}

.category-card:nth-child(4) {
  animation-delay: 0.2s;
}

.category-card:nth-child(5) {
  animation-delay: 0.25s;
}

.category-card:nth-child(6) {
  animation-delay: 0.3s;
}

.category-card:nth-child(7) {
  animation-delay: 0.35s;
}

.category-card:nth-child(8) {
  animation-delay: 0.4s;
}

/* 滚动条全局 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.15);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.25);
}

/* Toast 通知 */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: var(--accent-primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.5s forwards;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(16px);
  }
}