/* 全局重置与企业BI基础 */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --c-primary: #2c7be5;
  --c-primary-bg: #eaf2fe;
  --c-red: #f56c6c;
  --c-red-bg: #fef0f0;
  --c-orange: #e6a23c;
  --c-orange-bg: #fdf6ec;
  --c-green: #67c23a;
  --c-text: #303133;
  --c-text-2: #606266;
  --c-text-3: #909399;
  --c-border: #ebeef5;
  --c-bg: #f5f7fa;
  --c-card: #ffffff;
}
html, body { height: 100%; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px; color: var(--c-text); background: var(--c-bg);
}
#app { display: flex; flex-direction: column; min-height: 100vh; }

/* 顶部栏 */
.topbar {
  height: 52px; background: #fff; border-bottom: 1px solid var(--c-border);
  display: flex; align-items: center; padding: 0 20px; gap: 16px; flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,.03);
}
.topbar-left .report-title { font-size: 16px; font-weight: 600; color: var(--c-text); }
.topbar-center { flex: 1; text-align: center; }
.data-status { font-size: 12px; color: var(--c-text-3); }
.data-status .dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-green); margin-right: 6px; vertical-align: middle;
}
.topbar-right { display: flex; gap: 8px; }

/* 按钮 */
.btn {
  height: 30px; padding: 0 14px; border: 1px solid var(--c-border); background: #fff;
  border-radius: 4px; cursor: pointer; font-size: 13px; color: var(--c-text-2);
  display: inline-flex; align-items: center; gap: 4px; transition: all .15s;
}
.btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn-primary { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.btn-primary:hover { background: #1a68d4; color: #fff; }
.btn-sm { height: 26px; padding: 0 10px; font-size: 12px; }
.btn-default { background: #fff; }

/* 布局 */
.layout { flex: 1; display: flex; overflow: hidden; }
.sidebar {
  width: 168px; background: #fff; border-right: 1px solid var(--c-border);
  padding: 12px 0; flex-shrink: 0; overflow-y: auto;
}
.nav-item {
  display: block; padding: 11px 20px; color: var(--c-text-2); cursor: pointer;
  font-size: 13px; border-left: 3px solid transparent; transition: all .15s;
  text-decoration: none;
}
.nav-item:hover { background: var(--c-primary-bg); color: var(--c-primary); }
.nav-item.active {
  background: var(--c-primary-bg); color: var(--c-primary);
  border-left-color: var(--c-primary); font-weight: 500;
}
.nav-item.disabled { color: var(--c-text-3); cursor: not-allowed; opacity: .5; }
.nav-item.disabled:hover { background: none; }
.nav-divider { height: 1px; background: var(--c-border); margin: 12px 16px; }

.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* 筛选栏 */
.filter-bar {
  background: #fff; border-bottom: 1px solid var(--c-border);
  padding: 10px 16px; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center;
}
.filter-item { display: flex; align-items: center; gap: 6px; }
.filter-item label { font-size: 12px; color: var(--c-text-3); white-space: nowrap; }

/* 下拉筛选器 */
.select-wrap { position: relative; }
.select-trigger {
  min-width: 90px; height: 28px; padding: 0 24px 0 10px; border: 1px solid var(--c-border);
  border-radius: 4px; background: #fff; cursor: pointer; font-size: 12px; color: var(--c-text);
  display: flex; align-items: center; gap: 6px; transition: border-color .15s;
}
.select-trigger:hover, .select-trigger.active { border-color: var(--c-primary); }
.select-trigger .arrow { font-size: 10px; color: var(--c-text-3); transition: transform .15s; }
.select-trigger.active .arrow { transform: rotate(180deg); }
.select-trigger .val { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 120px; }
.select-trigger .tag-count {
  background: var(--c-primary); color: #fff; border-radius: 8px; padding: 0 5px;
  font-size: 10px; line-height: 14px; margin-left: 4px;
}
.select-dropdown {
  position: absolute; top: 30px; left: 0; min-width: 100%; max-width: 240px;
  background: #fff; border: 1px solid var(--c-border); border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,.1); z-index: 50; max-height: 300px; overflow-y: auto;
  padding: 4px 0;
}
.select-search {
  width: calc(100% - 8px); margin: 4px; height: 26px; padding: 0 8px;
  border: 1px solid var(--c-border); border-radius: 4px; font-size: 12px;
}
.select-opt {
  padding: 7px 12px; cursor: pointer; font-size: 12px; display: flex;
  align-items: center; gap: 6px; color: var(--c-text);
}
.select-opt:hover { background: var(--c-primary-bg); }
.select-opt input { cursor: pointer; }
.select-actions {
  display: flex; gap: 8px; padding: 6px 12px; border-top: 1px solid var(--c-border);
  margin-top: 2px;
}
.select-actions a { font-size: 12px; color: var(--c-primary); cursor: pointer; }
.select-actions a:hover { text-decoration: underline; }

/* 当前筛选范围条 */
.scope-bar {
  background: var(--c-primary-bg); border-bottom: 1px solid var(--c-border);
  padding: 7px 16px; font-size: 12px; color: var(--c-primary); display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.scope-bar .scope-label { font-weight: 500; }
.scope-bar .scope-tags { color: var(--c-text-2); }

/* 页面容器 */
.page-container { flex: 1; overflow-y: auto; padding: 16px; }

/* 底部 */
.footer {
  height: 30px; background: #fff; border-top: 1px solid var(--c-border);
  padding: 0 16px; display: flex; align-items: center; gap: 20px;
  font-size: 11px; color: var(--c-text-3); flex-shrink: 0;
}

/* 空状态 */
.empty-state { text-align: center; padding: 50px 0; color: var(--c-text-3); font-size: 13px; }