/* ===== 全周计划驾驶舱 - 全局样式 ===== */
/* 风格来源：工程项目管理后台参考界面 */
/* 主色：#165dff / 背景：#f5f7fa / 卡片：#ffffff */

:root {
  --primary: #165dff;
  --primary-dark: #1e3c72;
  --primary-light: #ecf5ff;
  --success: #52c41a;
  --warning: #faad14;
  --danger: #f5222d;
  --info: #909399;
  --bg: #f5f7fa;
  --card-bg: #ffffff;
  --border: #ebeef5;
  --border-light: #dcdfe6;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.1);
  --radius: 6px;
  --radius-sm: 4px;

  --text-primary: #303133;
  --text-regular: #606266;
  --text-secondary: #909399;
  --text-placeholder: #c0c4cc;

  --header-height: 56px;
  --sidebar-width: 64px;

  --font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
}

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

html, body {
  height: 100%;
  font-family: var(--font-family);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ===== 顶部导航 ===== */
.header {
  height: var(--header-height);
  background: linear-gradient(135deg, #1e3c72 0%, #165dff 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  color: #fff;
  box-shadow: 0 2px 8px rgba(22, 93, 255, 0.15);
  z-index: 100;
  position: relative;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-logo {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
}

.header-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 1px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.header-user .avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* ===== 侧边栏 ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--card-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 4px;
  box-shadow: 2px 0 8px rgba(0,0,0,0.02);
}

.sidebar-item {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 10px;
  gap: 2px;
  transition: all 0.2s;
  text-decoration: none;
}

.sidebar-item i {
  font-size: 20px;
}

.sidebar-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.sidebar-item.active {
  background: var(--primary-light);
  color: var(--primary);
}

.sidebar-bottom {
  margin-top: auto;
}

/* ===== 主内容布局 ===== */
.app-layout {
  display: flex;
  height: calc(100vh - var(--header-height));
}

.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  min-width: 0;
}

/* ===== 面包屑 ===== */
.breadcrumb {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--primary);
  text-decoration: none;
}

.breadcrumb span {
  margin: 0 6px;
  color: var(--text-placeholder);
}

/* ===== 页面标题 ===== */
.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-title .tag {
  font-size: 12px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: 4px;
  font-weight: 400;
}

/* ===== KPI 卡片行 ===== */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s;
}

.kpi-card:hover {
  box-shadow: var(--shadow-hover);
}

.kpi-card .kpi-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.kpi-card .kpi-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
}

.kpi-card .kpi-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.kpi-card .kpi-icon {
  float: right;
  font-size: 32px;
  opacity: 0.15;
}

.kpi-blue .kpi-value { color: var(--primary); }
.kpi-green .kpi-value { color: var(--success); }
.kpi-orange .kpi-value { color: var(--warning); }
.kpi-red .kpi-value { color: var(--danger); }

/* ===== 卡片面板 ===== */
.panel {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.panel-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.panel-body {
  padding: 20px;
}

/* ===== 图表容器 ===== */
.chart-container {
  width: 100%;
  height: 300px;
}

.chart-container-sm {
  height: 250px;
}

/* ===== 表格 ===== */
table.data-table {
  width: 100%;
  border-collapse: collapse;
}

table.data-table th {
  background: #f5f7fa;
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-regular);
  border-bottom: 1px solid var(--border);
}

table.data-table td {
  padding: 10px 12px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-regular);
}

table.data-table tr:hover td {
  background: #f5f7fa;
}

/* ===== 状态标签 ===== */
.status-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 12px;
}

.status-tag.done { background: #f0f9eb; color: #67c23a; }
.status-tag.active { background: #ecf5ff; color: #409eff; }
.status-tag.waiting { background: #fdf6ec; color: #e6a23c; }
.status-tag.lagging { background: #fef0f0; color: #f56c6c; }
.status-tag.paused { background: #f4f4f5; color: #909399; }

/* ===== 进度条 ===== */
.progress-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.progress-track {
  flex: 1;
  height: 8px;
  background: #ebeef5;
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s;
}

.progress-fill.blue { background: linear-gradient(90deg, #165dff, #409eff); }
.progress-fill.green { background: linear-gradient(90deg, #52c41a, #73d13d); }
.progress-fill.orange { background: linear-gradient(90deg, #faad14, #ffc53d); }
.progress-fill.red { background: linear-gradient(90deg, #f5222d, #ff4d4f); }

.progress-text {
  font-size: 13px;
  font-weight: 600;
  min-width: 40px;
  text-align: right;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: #0e4ed4;
  border-color: #0e4ed4;
}

.btn-default {
  background: #fff;
  color: var(--text-regular);
  border-color: var(--border-light);
}

.btn-default:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-success { background: var(--success); color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-text { background: none; color: var(--primary); padding: 4px; }

/* ===== 表单 ===== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  color: var(--text-regular);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background: #fff;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(22, 93, 255, 0.1);
}

.form-textarea {
  height: auto;
  padding: 8px 12px;
  resize: vertical;
  min-height: 80px;
}

/* ===== Grid 布局辅助 ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }

/* ===== 加载状态 ===== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-secondary);
}

.loading i { font-size: 24px; animation: spin 1s linear infinite; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ===== 响应式 ===== */
@media (max-width: 1200px) {
  .grid-2, .grid-2-1 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #dcdfe6; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #909399; }