/* ========== 深色主题界面设计（带侧边栏） ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ========== 加载动画 ========== */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

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

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #151515;
  --bg-tertiary: #1f1f1f;
  --bg-card: #1a1a1a;
  --border-light: #2a2a2a;
  --border-medium: #3a3a3a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-tertiary: #707070;
  --accent: #f59e0b;
  --accent-hover: #fbbf24;
  --accent-light: rgba(245, 158, 11, 0.1);
  --accent-dark: #d97706;
  --success: #10b981;
  --success-light: rgba(16, 185, 129, 0.1);
  --danger: #ef4444;
  --danger-light: rgba(239, 68, 68, 0.1);
  --warning: #f59e0b;
  --warning-light: rgba(245, 158, 11, 0.1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
  --glow-accent: 0 0 20px rgba(245, 158, 11, 0.3);
  --sidebar-width: 240px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== 登录页面样式 ========== */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.auth-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 40px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow-md);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.auth-header .subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 400;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  background: var(--bg-tertiary);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
}

.tab-btn {
  flex: 1;
  padding: 10px 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s;
  font-family: inherit;
}

.tab-btn.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.tab-btn:hover:not(.active) {
  color: var(--text-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ========== 主应用布局（侧边栏+内容） ========== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ========== 侧边栏样式 ========== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
}

.sidebar-header {
  padding: 28px 20px;
  border-bottom: 1px solid var(--border-light);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

.logo {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.sidebar-nav {
  flex: 1;
  padding: 20px 12px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 10px;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-item svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

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

.nav-item:hover svg {
  transform: scale(1.1);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  box-shadow: inset 0 0 20px rgba(245, 158, 11, 0.1);
}

.nav-item.active::before {
  opacity: 1;
}

.sidebar-footer {
  padding: 18px 16px;
  border-top: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.1) 100%);
}

.user-info {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  gap: 10px;
}

.user-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
  border: 2px solid rgba(59, 130, 246, 0.2);
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: var(--text-secondary);
  opacity: 0.7;
}

.settings-btn {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(100, 116, 139, 0.15), rgba(71, 85, 105, 0.1));
  border: 1.5px solid rgba(148, 163, 184, 0.15);
  color: rgba(226, 232, 240, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.settings-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(148, 163, 184, 0.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.settings-btn:hover::before {
  opacity: 1;
}

.settings-btn:hover {
  background: linear-gradient(135deg, rgba(148, 163, 184, 0.25), rgba(100, 116, 139, 0.2));
  border-color: rgba(203, 213, 225, 0.35);
  color: rgba(241, 245, 249, 1);
  transform: rotate(90deg) scale(1.05);
  box-shadow: 0 4px 12px rgba(100, 116, 139, 0.3),
              inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

.settings-btn:active {
  transform: rotate(90deg) scale(0.98);
}

.settings-btn svg {
  width: 18px;
  height: 18px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.settings-btn:hover svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.logout-btn {
  width: 100%;
  padding: 11px 16px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.2);
  position: relative;
  overflow: hidden;
}

.logout-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.logout-btn:hover::before {
  opacity: 1;
}

.logout-btn:hover {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  transform: translateY(-1px);
}

.logout-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.3);
}

/* ========== 主内容区 ========== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 32px;
  max-width: 100%;
  overflow-x: auto;
}

.content-header {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.content-header h1 {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

.content-section {
  display: none;
}

.content-section.active {
  display: block;
}

/* ========== 卡片样式 ========== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-lg);
}

.card h2 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 28px 0 16px 0;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-header h2 {
  margin-bottom: 0;
}

/* ========== 表单样式 ========== */
.form-group {
  margin-bottom: 20px;
}


.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s;
  font-family: inherit;
}

.form-group input:hover,
.form-group select:hover {
  border-color: var(--border-medium);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group input::placeholder {
  color: var(--text-tertiary);
}

.form-group small {
  color: var(--text-tertiary);
  font-size: 13px;
  display: block;
  margin-top: 6px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  flex: 1;
}

/* ========== 按钮样式 ========== */
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #000;
  padding: 11px 24px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  box-shadow: var(--glow-accent);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-accent), 0 8px 24px rgba(245, 158, 11, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 8px 16px;
  border: 1px solid var(--border-light);
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-secondary:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.btn-export {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  box-shadow: 0 2px 6px rgba(40, 167, 69, 0.25);
}

.btn-export:hover {
  background: linear-gradient(135deg, #20c997 0%, #17a2b8 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.4);
}

.btn-export:active {
  transform: translateY(0);
}

.btn-export:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-danger {
  background: var(--danger);
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-danger:hover {
  background: #cc0000;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--success);
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-success:hover {
  background: #008c44;
  transform: translateY(-1px);
}

/* ========== 加载动画 ========== */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========== 状态消息 ========== */
.status-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
  border: 1px solid;
  transition: all 0.3s ease;
}

.status-message.success {
  background: var(--success-light);
  color: var(--success);
  border-color: var(--success);
  display: block;
}

.status-message.error {
  background: var(--danger-light);
  color: var(--danger);
  border-color: var(--danger);
  display: block;
}

.status-message.info {
  background: var(--accent-light);
  color: var(--accent);
  border-color: var(--accent);
  display: block;
}

/* Spinner样式（使用已定义的spin动画） */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}

/* 结算查询状态消息特殊样式 */
#settlementStatus.status-message {
  margin-top: 0;
  margin-bottom: 16px;
  font-weight: 500;
}

#settlementStatus.status-message.success {
  border-left: 4px solid var(--success);
}

#settlementStatus.status-message.error {
  border-left: 4px solid var(--danger);
}

#settlementStatus.status-message.info {
  border-left: 4px solid var(--accent);
}

/* ========== 账号列表 ========== */
.account-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.account-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.account-item:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-accent), var(--shadow-md);
  transform: translateX(4px);
}

.account-item:hover::before {
  opacity: 1;
}

.account-info {
  flex: 1;
}

.account-info label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.account-info strong {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
}

.account-info input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 12px;
  cursor: pointer;
  accent-color: var(--accent);
}

.platform-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.account-actions {
  display: flex;
  gap: 8px;
}

/* ========== 统计卡片 ========== */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.stat-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
  border: 1px solid var(--border-light);
  padding: 28px;
  border-radius: 16px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-hover) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-card:hover {
  box-shadow: var(--glow-accent), var(--shadow-lg);
  border-color: var(--accent);
  transform: translateY(-4px);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-value {
  font-size: 40px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== 弹窗 ========== */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  background: var(--bg-secondary);
  margin: 5% auto;
  padding: 32px;
  border-radius: 16px;
  width: 90%;
  max-width: 540px;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.modal-content h2 {
  margin-bottom: 24px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.close {
  position: absolute;
  right: 24px;
  top: 24px;
  color: var(--text-tertiary);
  font-size: 28px;
  font-weight: 300;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.close:hover {
  color: var(--text-primary);
}

/* ========== 表格样式 ========== */
.table-container {
  overflow-x: auto;
  overflow-y: auto;
  margin-top: 24px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
  max-height: 70vh;
  position: relative; /* 关键：确保 sticky 定位生效 */
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
  table-layout: auto; /* 改为 auto 以允许列宽自适应内容 */
  min-width: 1100px; /* 进一步减小最小宽度，让表格能在一屏显示 */
}

table th {
  padding: 14px 10px;
  text-align: center;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: sticky;
  top: 0;
  background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
  z-index: 10;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 11px;
  color: var(--text-secondary);
}

table th:hover {
  background: linear-gradient(180deg, var(--bg-tertiary) 0%, rgba(245, 158, 11, 0.1) 100%);
  color: var(--accent);
  transition: all 0.2s ease;
}

table td {
  padding: 14px 10px;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* 斑马纹效果 - 交替行背景色 */
table tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

table tbody tr:nth-child(odd) {
  background-color: transparent;
}

/* 行悬停效果 */
table tbody tr:hover {
  background-color: rgba(245, 158, 11, 0.08) !important;
  transform: scale(1.001);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

table tbody tr {
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

table tbody tr:hover {
  border-left-color: var(--accent);
}

/* 广告系列列允许换行，保持居中，完全显示 */
table th:nth-child(2),
table td:nth-child(2) {
  white-space: normal;
  word-break: break-word;
  overflow: visible;
  text-overflow: clip;
  text-align: center;
  min-width: 150px;
  width: auto;
}

/* 状态筛选控件样式 */
.status-filter-label {
  transition: all 0.2s ease;
}

.status-filter-label:hover {
  background: rgba(255, 255, 255, 0.05);
}

.status-filter-label input[type="radio"]:checked + span {
  color: var(--accent);
  font-weight: 600;
}

.status-filter-label input[type="radio"]:checked ~ span {
  color: var(--accent);
}

/* 商家汇总行展开功能样式 */
.merchant-summary-row {
  transition: background-color 0.2s ease;
}

.merchant-summary-row:hover {
  background-color: rgba(59, 130, 246, 0.08) !important;
}

.merchant-summary-row .expand-icon {
  cursor: pointer;
  user-select: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.merchant-summary-row .expand-icon:hover {
  transform: scale(1.2);
  color: #3b82f6 !important;
}

/* 详细数据行样式（紧跟在对应行下方，表示包含关系） */
.daily-details-row {
  background-color: rgba(59, 130, 246, 0.03) !important;
  animation: fadeIn 0.3s ease-in;
  position: relative;
}

.daily-details-row td {
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
  padding: 0 !important;
  background-color: rgba(26, 26, 26, 0.5) !important;
}

/* 在详细数据行上方添加一个小的视觉连接 */
.daily-details-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 40px;
  width: 2px;
  height: 1px;
  background: rgba(59, 130, 246, 0.3);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 详细数据表格样式 */
.daily-details-table {
  background: transparent;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
}

.daily-details-table thead {
  position: sticky;
  top: 0;
  z-index: 5;
}

.daily-details-table thead th {
  position: relative;
}

.daily-details-table thead th:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(59, 130, 246, 0.2);
}

.daily-details-table tbody tr {
  transition: all 0.2s ease;
  position: relative;
}

.daily-details-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.12) !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

/* 操作建议展开详情样式 */
[id^="analysis-detail-"] {
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

/* 操作建议列允许换行和展开 */
table td:has([id^="analysis-detail-"]) {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  vertical-align: top;
}

.daily-details-table tbody td {
  position: relative;
}

/* 数字列使用等宽字体，提升对齐效果 */
.daily-details-table tbody td[style*="text-align: right"] {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}

thead {
  background: var(--bg-tertiary);
  border-bottom: 2px solid var(--border-medium);
  /* 🔥 关键：固定表头 */
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* 添加阴影，增强固定效果 */
}

th {
  padding: 16px 18px;
  text-align: left;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  background: var(--bg-tertiary); /* 确保表头单元格有背景色，防止滚动时内容透过 */
}

td {
  padding: 16px 18px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

tbody tr {
  transition: all 0.2s ease;
}

tbody tr:hover {
  background: rgba(245, 158, 11, 0.05);
  transform: scale(1.001);
}

/* 优化各列宽度 - 使用百分比，合理分配空间 */
th:nth-child(1), td:nth-child(1) { width: 3%; }   /* 排名 - 窄列 */
th:nth-child(2), td:nth-child(2) { width: 18%; } /* 广告系列 - 需要较长空间显示名称 */
th:nth-child(3), td:nth-child(3) { width: 4%; }  /* 商家ID - 窄列 */
th:nth-child(4), td:nth-child(4) { width: 6%; }  /* 预算 - 金额显示 */
th:nth-child(5), td:nth-child(5) { width: 7%; }  /* 展示 - 大数字需要空间 */
th:nth-child(6), td:nth-child(6) { width: 6%; }  /* 点击 - 大数字需要空间 */
th:nth-child(7), td:nth-child(7) { width: 7%; }  /* 广告费 - 重要金额，稍宽 */
th:nth-child(8), td:nth-child(8) { width: 5%; }  /* 订单数 - 窄列 */
th:nth-child(9), td:nth-child(9) { width: 8%; }  /* 总佣金 - 重要金额，最宽 */
th:nth-child(10), td:nth-child(10) { width: 4%; } /* CR - 百分比，窄列 */
th:nth-child(11), td:nth-child(11) { width: 5%; } /* EPC - 金额，中等 */
th:nth-child(12), td:nth-child(12) { width: 5%; } /* CPC - 金额，中等 */
th:nth-child(13), td:nth-child(13) { width: 5%; } /* ROI - 数值，中等 */
/* 操作建议列（第15列）允许换行和展开 */
th:nth-child(14), td:nth-child(14) {
  width: 17% !important; /* 操作建议 - 重要内容，最宽 */
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: clip !important;
  vertical-align: top;
}

tbody tr:last-child td {
  border-bottom: none;
}

td strong {
  color: var(--accent);
  font-weight: 700;
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s;
  }

  .main-content {
    margin-left: 0;
    padding: 20px 16px;
  }

  .content-header h1 {
    font-size: 24px;
  }

  .card {
    padding: 20px 16px;
  }

  .form-row {
    flex-direction: column;
  }

  .stats-cards {
    grid-template-columns: 1fr;
  }

  .account-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
  }

  .account-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .modal-content {
    margin: 10% auto;
    padding: 24px 20px;
  }

  table {
    font-size: 13px;
  }

  th, td {
    padding: 10px 12px;
  }
}

/* ========== 滚动条样式 ========== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

/* ========== 额外的视觉优化 ========== */
input[type="checkbox"] {
  cursor: pointer;
}

* {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ========== 个人设置 Modal 样式 ========== */

/* Modal 样式 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  position: relative;
  background: linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 20px;
  width: 90%;
  max-width: 560px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(245, 158, 11, 0.1);
  animation: modalSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.profile-modal .modal-body {
  max-height: calc(90vh - 100px);
  overflow-y: auto;
  padding: 0;
  overflow-x: hidden;
}

/* 美化滚动条 */
.profile-modal .modal-body::-webkit-scrollbar {
  width: 8px;
}

.profile-modal .modal-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.profile-modal .modal-body::-webkit-scrollbar-thumb {
  background: rgba(245, 158, 11, 0.3);
  border-radius: 4px;
}

.profile-modal .modal-body::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 158, 11, 0.5);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 32px;
  border-bottom: 1px solid rgba(245, 158, 11, 0.15);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.04) 100%);
  position: relative;
}

.modal-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}

.modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-icon {
  color: var(--accent);
  stroke: currentColor;
  filter: drop-shadow(0 2px 6px rgba(245, 158, 11, 0.4));
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.modal-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.03em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.close-btn {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.close-btn:hover {
  background: var(--danger-light);
  color: var(--danger);
  border-color: var(--danger);
  transform: rotate(90deg);
}

.modal-body form {
  padding: 32px 36px;
}

/* 表单分组 */
.form-section {
  margin-bottom: 28px;
}

.form-section:last-of-type {
  margin-bottom: 0;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-label svg {
  color: var(--accent);
  stroke: currentColor;
  opacity: 0.8;
}

.form-input {
  width: 100%;
  background: rgba(31, 31, 31, 0.6);
  border: 1.5px solid rgba(245, 158, 11, 0.2);
  color: var(--text-primary);
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}

.form-input:hover {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(31, 31, 31, 0.8);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(31, 31, 31, 0.9);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15), 0 4px 12px rgba(245, 158, 11, 0.1);
  transform: translateY(-1px);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

/* 只读字段 */
.readonly-field {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(15, 15, 15, 0.4));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 3px;
}

.readonly-field input {
  background: transparent !important;
  color: rgba(255, 255, 255, 0.6) !important;
  cursor: not-allowed !important;
  border: none !important;
  padding: 11px 110px 11px 48px !important;
  font-size: 14px;
}

.readonly-field::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='rgba(156, 163, 175, 0.6)' stroke-width='2'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'/%3E%3Cpath d='M22 6l-10 7L2 6'/%3E%3C/svg%3E") no-repeat center;
  opacity: 0.5;
  pointer-events: none;
}

.lock-badge {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.lock-badge svg {
  stroke: currentColor;
  width: 10px;
  height: 10px;
  opacity: 0.6;
}

.form-hint {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* 分隔线 */
.section-divider {
  display: flex;
  align-items: center;
  margin: 36px 0 32px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.3), transparent);
  border-radius: 2px;
}

.section-divider span {
  padding: 0 20px;
  position: relative;
}

.section-divider span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.section-divider span::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

/* 信息提示框 */
.info-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(245, 158, 11, 0.06));
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 28px 0 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  position: relative;
  overflow: hidden;
}

.info-box::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent-hover));
  border-radius: 12px 0 0 12px;
}

.info-box svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--accent);
  stroke: currentColor;
  filter: drop-shadow(0 2px 4px rgba(245, 158, 11, 0.3));
}

/* 操作按钮 */
.modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 2px solid rgba(245, 158, 11, 0.1);
}

.btn-cancel {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
}

.btn-cancel:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-cancel:active {
  transform: translateY(0);
}

.btn-save {
  flex: 2;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
  color: #000;
  border: none;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.btn-save::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-save:hover::before {
  opacity: 1;
}

.btn-save:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-save:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.btn-save svg {
  stroke: currentColor;
  position: relative;
  z-index: 1;
}

/* ========== 结算查询快捷筛选按钮样式 ========== */
.btn-quick-filter {
  padding: 6px 14px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-quick-filter:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.btn-quick-filter.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* ========== 表格排序指示器样式 ========== */
.sort-indicator {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  color: var(--text-tertiary);
  opacity: 0.4;
  transition: all 0.2s ease;
  vertical-align: middle;
}

.sort-indicator::after {
  content: '↕';
}

.sort-indicator.asc::after {
  content: '↑';
  color: var(--accent);
  opacity: 1;
  text-shadow: 0 0 4px rgba(245, 158, 11, 0.5);
}

.sort-indicator.desc::after {
  content: '↓';
  color: var(--accent);
  opacity: 1;
  text-shadow: 0 0 4px rgba(245, 158, 11, 0.5);
}

table th:hover .sort-indicator {
  opacity: 0.7;
  color: var(--accent);
}

/* 表格行点击效果 */
#settlementTable tbody tr {
  cursor: pointer;
  transition: background-color 0.2s;
}

#settlementTable tbody tr:hover {
  background-color: var(--bg-tertiary);
}

/* ========== 视图切换按钮样式 ========== */
.btn-view-toggle {
  padding: 8px 16px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-view-toggle:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.btn-view-toggle.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* 商家汇总表格展开行样式（已被上面的新样式覆盖，保留作为备用） */

.merchant-orders-table {
  width: 100%;
  margin-top: 8px;
  font-size: 12px;
}

.merchant-orders-table th,
.merchant-orders-table td {
  padding: 6px 8px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.merchant-orders-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-secondary);
}

.merchant-orders-table tr:hover {
  background: rgba(59, 130, 246, 0.08);
}

/* 商家汇总表格特殊样式 */
#settlementMerchantTable {
  border-collapse: separate;
  border-spacing: 0;
}

#settlementMerchantTable thead th {
  background: linear-gradient(180deg, #1f1f1f 0%, #1a1a1a 100%);
  border-bottom: 2px solid var(--border-medium);
  border-right: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 20;
}

#settlementMerchantTable thead th:first-child {
  border-left: none;
}

#settlementMerchantTable thead th:last-child {
  border-right: none;
}

#settlementMerchantTable tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: all 0.2s ease;
}

#settlementMerchantTable tbody tr:last-child {
  border-bottom: none;
}

#settlementMerchantTable tbody td {
  border-right: 1px solid rgba(255, 255, 255, 0.03);
  padding: 16px 12px;
  font-size: 13px;
}

#settlementMerchantTable tbody td:last-child {
  border-right: none;
}

/* 商家汇总表格 - 斑马纹 */
#settlementMerchantTable tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

#settlementMerchantTable tbody tr:nth-child(odd) {
  background-color: transparent;
}

/* 商家汇总表格 - 悬停效果 */
#settlementMerchantTable tbody tr:hover {
  background-color: rgba(245, 158, 11, 0.12) !important;
  border-left: 3px solid var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateX(2px);
}

/* 商家汇总表格 - 操作按钮样式 */
#settlementMerchantTable .btn-secondary {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#settlementMerchantTable .btn-secondary:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-color: var(--accent);
  color: #000;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(245, 158, 11, 0.3);
}

#settlementMerchantTable .btn-secondary:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(245, 158, 11, 0.2);
}

/* 商家汇总表格 - 展开详情行样式 */
.merchant-detail-row {
  background: linear-gradient(180deg, rgba(31, 31, 31, 0.9) 0%, rgba(26, 26, 26, 0.7) 100%);
  border-top: 2px solid var(--border-medium);
  border-left: 3px solid var(--accent);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    max-height: 1000px;
    transform: translateY(0);
  }
}

/* 商家汇总表格 - 数字列样式优化 */
#settlementMerchantTable tbody td[style*="text-align: right"] {
  font-family: 'Inter', 'SF Mono', 'Monaco', 'Consolas', monospace;
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* 商家汇总表格 - 结算率和拒付率列特殊样式 */
#settlementMerchantTable tbody td:nth-child(10),
#settlementMerchantTable tbody td:nth-child(11) {
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* 商家汇总表格 - 表头悬停效果增强 */
#settlementMerchantTable thead th:hover {
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s ease;
}