/* 银行业绩报备系统 - 移动端优先 */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #1a56db;
  --primary-light: #e8effc;
  --success: #059669;
  --warning: #d97706;
  --danger: #dc2626;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.6;
  min-height: 100vh;
}

/* 顶部导航 */
.navbar {
  background: white;
  padding: 16px 20px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}
.navbar .back-btn {
  color: var(--primary);
  text-decoration: none;
  font-size: 14px;
}

/* 容器 */
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px 16px;
}

/* 卡片 */
.card {
  background: white;
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--gray-700);
}

/* 表单 */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 16px;
  outline: none;
  transition: border 0.2s;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.form-group textarea {
  min-height: 80px;
  resize: vertical;
}

/* 按钮 */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s;
  width: 100%;
}
.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover { background: #1547b8; }
.btn-primary:active { transform: scale(0.98); }
.btn-success {
  background: var(--success);
  color: white;
}
.btn-warning {
  background: var(--warning);
  color: white;
}
.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-outline {
  background: white;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
  width: auto;
}

/* 排名表格 */
.rank-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.rank-table th {
  background: var(--gray-100);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  border-bottom: 2px solid var(--gray-200);
}
.rank-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--gray-200);
}
.rank-table tr:hover { background: var(--gray-50); }
.rank-1 { color: #dc2626; font-weight: 700; }
.rank-2 { color: #d97706; font-weight: 600; }
.rank-3 { color: #059669; font-weight: 600; }

/* 统计数字 */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.stat-box {
  background: white;
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* 首页导航网格 */
.nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}
.nav-item {
  background: white;
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  text-decoration: none;
  color: var(--gray-900);
  box-shadow: var(--shadow);
  transition: all 0.2s;
}
.nav-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.nav-icon {
  font-size: 36px;
  margin-bottom: 8px;
}
.nav-label {
  font-size: 14px;
  font-weight: 600;
}

/* 状态标签 */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
}
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-done { background: #d1fae5; color: #065f46; }

/* 进度条 */
.progress-bar {
  background: var(--gray-200);
  border-radius: 99px;
  height: 8px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 0.3s;
}
.progress-fill.green { background: var(--success); }
.progress-fill.yellow { background: var(--warning); }
.progress-fill.red { background: var(--danger); }

/* Toast 提示 */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-900);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s;
}
.toast.show { opacity: 1; }

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-500);
}
.empty-state .icon { font-size: 48px; margin-bottom: 12px; }

/* Tab 切换 */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 16px;
}
.tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}
.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}