/* ========== Settlement / Invoice / Payment ========== */
/* 对账单列表页样式 */
.sl-page { background: var(--gray-50, #f5f6fa); min-height: 100vh; }
.sl-content { padding: 24px; }

/* 面包屑 */
.sl-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--gray-400, #999); margin-bottom: 16px;
}
.sl-breadcrumb a { color: var(--gray-400, #999); text-decoration: none; }
.sl-breadcrumb a:hover { color: var(--primary, #e2383e); }
.sl-breadcrumb .bc-sep { margin: 0 2px; }
.sl-breadcrumb .bc-current { color: var(--gray-700, #333); }

/* 页面标题 */
.sl-title-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.sl-title-bar h2 { font-size: 20px; font-weight: 600; color: var(--gray-800, #1a1a2e); margin: 0; }

/* 统计卡片 */
.sl-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px;
}
.sl-stat-card {
  background: #fff; border-radius: 10px; padding: 20px;
  display: flex; align-items: center; gap: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.sl-stat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.sl-stat-icon svg { width: 24px; height: 24px; fill: #fff; }
.sl-stat-icon.si-total { background: linear-gradient(135deg, #667eea, #764ba2); }
.sl-stat-icon.si-pending { background: linear-gradient(135deg, #f6d365, #fda085); }
.sl-stat-icon.si-confirmed { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.sl-stat-icon.si-disputed { background: linear-gradient(135deg, #f093fb, #f5576c); }
.sl-stat-info { flex: 1; }
.sl-stat-label { font-size: 13px; color: var(--gray-400, #999); margin-bottom: 4px; }
.sl-stat-value { font-size: 28px; font-weight: 700; color: var(--gray-800, #1a1a2e); }

/* Tab切换 */
.sl-tabs {
  display: flex; gap: 0; background: #fff; border-radius: 10px 10px 0 0;
  border-bottom: 2px solid var(--gray-100, #f0f0f5); padding: 0 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.sl-tab {
  padding: 14px 20px; font-size: 14px; color: var(--gray-500, #666);
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: all .2s; position: relative;
}
.sl-tab:hover { color: var(--primary, #e2383e); }
.sl-tab.active { color: var(--primary, #e2383e); border-bottom-color: var(--primary, #e2383e); font-weight: 600; }
.sl-tab .tab-badge {
  display: inline-block; min-width: 18px; height: 18px; line-height: 18px;
  text-align: center; font-size: 11px; background: var(--gray-100, #f0f0f5);
  border-radius: 9px; padding: 0 5px; margin-left: 6px; color: var(--gray-500, #666);
}
.sl-tab.active .tab-badge { background: rgba(226,56,62,.1); color: var(--primary, #e2383e); }

/* 工具栏 */
.sl-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px; background: #fff; border-top: 1px solid var(--gray-100, #f0f0f5);
}
.sl-toolbar-left { display: flex; gap: 10px; }
.sl-toolbar-right { display: flex; gap: 10px; align-items: center; }

/* 按钮 */
.sl-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 6px; font-size: 13px; cursor: pointer;
  border: 1px solid var(--gray-200, #e0e0e8); background: #fff; color: var(--gray-600, #444);
  transition: all .2s;
}
.sl-btn:hover { border-color: var(--primary, #e2383e); color: var(--primary, #e2383e); }
.sl-btn svg { width: 15px; height: 15px; fill: currentColor; }
.sl-btn-primary {
  background: var(--primary, #e2383e); color: #fff; border-color: var(--primary, #e2383e);
}
.sl-btn-primary:hover { background: #c52e34; color: #fff; border-color: #c52e34; }
.sl-btn-sm { padding: 5px 12px; font-size: 12px; }
.sl-btn-link {
  background: none; border: none; color: var(--primary, #e2383e);
  padding: 4px 8px; font-size: 12px; cursor: pointer;
}
.sl-btn-link:hover { text-decoration: underline; }

/* 下拉筛选 */
.sl-select {
  padding: 8px 32px 8px 12px; border: 1px solid var(--gray-200, #e0e0e8);
  border-radius: 6px; font-size: 13px; color: var(--gray-600, #444);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' stroke='%23999' stroke-width='1.5'/%3E%3C/svg%3E") right 10px center no-repeat;
  appearance: none; cursor: pointer;
}
.sl-select:focus { border-color: var(--primary, #e2383e); outline: none; }

/* 搜索框 */
.sl-search {
  display: flex; align-items: center; border: 1px solid var(--gray-200, #e0e0e8);
  border-radius: 6px; overflow: hidden; background: #fff;
}
.sl-search input {
  border: none; outline: none; padding: 8px 12px; font-size: 13px;
  width: 220px; color: var(--gray-700, #333);
}
.sl-search input::placeholder { color: var(--gray-300, #bbb); }
.sl-search-btn {
  padding: 8px 14px; background: var(--primary, #e2383e); border: none;
  cursor: pointer; display: flex; align-items: center;
}
.sl-search-btn svg { width: 15px; height: 15px; fill: #fff; }

/* 数据表格 */
.sl-table-wrap { background: #fff; padding: 0px; }
.sl-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.sl-table th {
  text-align: left; padding: 12px 14px; font-weight: 600;
  color: var(--gray-500, #666); background: var(--gray-50, #fafafa);
  border-bottom: 1px solid var(--gray-100, #f0f0f5); white-space: nowrap;
}
.sl-table td {
  padding: 14px; border-bottom: 1px solid var(--gray-100, #f0f0f5);
  color: var(--gray-700, #333); vertical-align: middle;
}
.sl-table tr:hover td { background: rgba(226,56,62,.02); }

/* 复选框 */
.sl-checkbox { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary, #e2383e); }

/* 对账单编号链接 */
.sl-code-link {
  color: var(--primary, #e2383e); text-decoration: none; font-weight: 500;
}
.sl-code-link:hover { text-decoration: underline; }

/* 对账周期 */
.sl-period {
  font-size: 12px; color: var(--gray-500, #666);
}

/* 金额 */
.sl-amount { font-weight: 600; color: var(--primary, #e2383e); }
.sl-amount-settled { color: #52c41a; }

/* 状态标签 */
.sl-status {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 500;
}
.sl-status::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
}
.sl-status-draft { background: #f0f0f5; color: #999; }
.sl-status-draft::before { background: #999; }
.sl-status-pending { background: #fff7e6; color: #d48806; }
.sl-status-pending::before { background: #d48806; }
.sl-status-confirmed { background: #f0fff4; color: #389e0d; }
.sl-status-confirmed::before { background: #389e0d; }
.sl-status-disputed { background: #fff1f0; color: #cf1322; }
.sl-status-disputed::before { background: #cf1322; }
.sl-status-partial { background: #e6f7ff; color: #096dd9; }
.sl-status-partial::before { background: #096dd9; }
.sl-status-settled { background: #f9f0ff; color: #722ed1; }
.sl-status-settled::before { background: #722ed1; }

/* 类型标签 */
.sl-type-tag {
  display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px;
}
.sl-type-purchase { background: rgba(226,56,62,.08); color: var(--primary, #e2383e); }
.sl-type-sale { background: rgba(24,144,255,.08); color: #1890ff; }
.sl-type-service { background: rgba(82,196,26,.08); color: #52c41a; }

/* 操作列 */
.sl-actions { display: flex; gap: 4px; }

/* 分页 */
.sl-pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
}
.sl-page-info { font-size: 13px; color: var(--gray-400, #999); }
.sl-page-btns { display: flex; gap: 4px; }
.sl-page-btn {
  min-width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-200, #e0e0e8); border-radius: 4px; font-size: 13px;
  cursor: pointer; background: #fff; color: var(--gray-600, #444); transition: all .2s;
}
.sl-page-btn:hover { border-color: var(--primary, #e2383e); color: var(--primary, #e2383e); }
.sl-page-btn.active { background: var(--primary, #e2383e); color: #fff; border-color: var(--primary, #e2383e); }
.sl-page-btn.disabled { opacity: .4; cursor: not-allowed; }

/* 确认弹窗 */
.sl-modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.45);
  z-index: 1000; align-items: center; justify-content: center;
}
.sl-modal-overlay.show { display: flex; }
.sl-modal {
  background: #fff; border-radius: 12px; width: 420px; max-width: 90vw;
  box-shadow: 0 8px 30px rgba(0,0,0,.15); overflow: hidden;
}
.sl-modal-header {
  padding: 20px 24px 16px; font-size: 16px; font-weight: 600;
  color: var(--gray-800, #1a1a2e); border-bottom: 1px solid var(--gray-100, #f0f0f5);
  display: flex; align-items: center; justify-content: space-between;
}
.sl-modal-close {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; cursor: pointer; color: var(--gray-400, #999);
  border: none; background: none; font-size: 18px;
}
.sl-modal-close:hover { background: var(--gray-100, #f0f0f5); color: var(--gray-700, #333); }
.sl-modal-body { padding: 24px; }
.sl-modal-body p { font-size: 14px; color: var(--gray-600, #444); line-height: 1.6; margin: 0; }
.sl-modal-body .warn-icon {
  width: 48px; height: 48px; border-radius: 50%; background: #fff7e6;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}
.sl-modal-body .warn-icon svg { width: 24px; height: 24px; fill: #faad14; }
.sl-modal-body .confirm-text { text-align: center; }
.sl-modal-footer {
  padding: 16px 24px; display: flex; justify-content: flex-end; gap: 10px;
  border-top: 1px solid var(--gray-100, #f0f0f5);
}

/* 响应式 */
@media (max-width: 1200px) {
  .sl-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sl-stats { grid-template-columns: 1fr; }
  .sl-toolbar { flex-direction: column; gap: 12px; align-items: stretch; }
  .sl-toolbar-left, .sl-toolbar-right { flex-wrap: wrap; }
  .sl-table { font-size: 12px; }
  .sl-table th, .sl-table td { padding: 10px 8px; }
}