:root {
  --bg: #0d1117;
  --panel: #161b22;
  --text: #c9d1d9;
  --muted: #8b949e;
  --brand: #1f6feb;
  --border: #30363d;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body, #root {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* 顶部与底部基础布局（若你用了） */
.app { height: 100%; display: grid; grid-template-rows: 56px 1fr; }
.main { height: 100%; overflow: hidden; }
.view  { padding: 10px; height: 100%; overflow: hidden; box-sizing: border-box; }

.top-tabs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.top-tabs button {
  background: none; color: var(--text);
  border: 0; padding: 10px 12px; font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.top-tabs button:hover {
  background: rgba(31, 111, 235, 0.1);
  color: #58a6ff;
}
.top-tabs button.active {
  color: #fff; font-weight: 600; border-bottom: 2px solid var(--brand);
  background: rgba(31, 111, 235, 0.15);
}

/* 通用面板与网格 */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  overflow: hidden;
  max-height: 100%; /* 防止面板超出容器 */
}
.grid { display: grid; gap: 10px; }

/* 图表容器 - 可调整高度 */
.chart-container {
  width: 100%;
  height: 350px;
  transition: height 0.3s ease;
}

/* Viewer 两列布局（桌面）与单列（移动） */
.viewer-grid { grid-template-columns: 1fr; }
@media (min-width: 1024px) {
  .viewer-grid { grid-template-columns: 240px 1fr; }
}

/* 控件行 */
.controls-row {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.controls-row input,
.controls-row select,
.controls-row button {
  background: #161b22; color: #e6edf3; border: 1px solid var(--border);
  padding: 6px 10px; border-radius: 6px; font-size: 13px;
}
.controls-row button.primary {
  background: var(--brand); border-color: var(--brand); color: white;
}

/* 编辑器表单元素 */
.editor-form label {
  display: block;
  margin-top: 12px;
  margin-bottom: 4px;
  font-weight: 600;
  font-size: 13px;
}
.editor-form input,
.editor-form select,
.editor-form textarea {
  background: #161b22;
  color: #e6edf3;
  border: 1px solid var(--border);
  padding: 8px;
  border-radius: 6px;
  font-size: 13px;
  width: 100%;
  font-family: inherit;
}
.editor-form textarea {
  resize: vertical;
  min-height: 100px;
}
.editor-form input:focus,
.editor-form select:focus,
.editor-form textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* 策略列表与标签 */
.strategy-list {
  max-height: calc(100vh - 120px);
  overflow: auto;
}
.strategy-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px; border-bottom: 1px dashed var(--border);
}
.meta { color: var(--muted); font-size: 12px; }

.badge {
  background: #161b22; border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 8px; margin: 2px; font-size: 12px;
  cursor: pointer; white-space: nowrap; color: #e6edf3;
}
.badge.active { background: var(--brand); border-color: var(--brand); color: white; }

/* 图表容器与覆盖信息 */
.chart-wrap {
  position: relative; 
  width: 100%;
  height: calc(100% - 20px); /* 减去 panel 的上下 padding (10px + 10px) */
  min-height: 280px;
  border: 1px solid var(--border); 
  border-radius: 8px;
  /* 移动端：禁用滚动，所有内容固定布局 */
  overflow: hidden;
}

/* 图表内容容器 - 填满容器 */
.chart-content {
  position: relative;
  width: 100%;
  height: 100%;
  padding-bottom: 20px; /* ECharts 内容底部留白 */
}

/* 移动端隐藏滚动条 */
.chart-wrap::-webkit-scrollbar {
  display: none;
  width: 0;
}
.chart-wrap {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

@media (min-width: 1024px) {
  .chart-wrap { 
    height: calc(70vh - 40px); /* 桌面端留出更多空间 */
  }
}

.chart-overlay {
  position: absolute; left: 12px; top: 8px;
  font-size: 12px; color: var(--muted);
  background: rgba(0,0,0,0.25); padding: 4px 6px; border-radius: 4px;
  z-index: 4;
  pointer-events: none; /* 不阻挡滚动 */
}

/* 悬浮按钮：策略切换与日期步进 */
.fab-col {
  position: absolute; 
  right: 8px; 
  top: 50%;
  transform: translateY(-50%);
  display: flex; 
  flex-direction: column; 
  gap: 6px;
  z-index: 10;
}
.fab-row {
  position: absolute; 
  left: 8px; 
  bottom: 8px;
  display: flex; 
  gap: 8px;
  z-index: 10;
}
.fab {
  background: rgba(0,0,0,.6);
  color: #fff;
  border: 1px solid var(--border);
  backdrop-filter: blur(2px);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  pointer-events: auto; /* 按钮可点击 */
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* 手势期间锁定全页滚动（JS 会向 body 添加/移除该类） */
.no-scroll { overflow: hidden !important; }

/* 其他辅助 */
.help { color: var(--muted); font-size: 12px; }

/* 移动端视图标签切换 */
.view-tabs {
  display: flex;
  gap: 0;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}

.view-tabs button {
  flex: 1;
  background: var(--panel);
  color: var(--text);
  border: none;
  padding: 10px 8px;
  font-size: 13px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.view-tabs button.active {
  color: #fff;
  font-weight: 600;
  border-bottom-color: var(--brand);
  background: #161b22;
}

/* 全屏图表容器 */
.chart-wrap-fullscreen {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--panel);
  border-radius: 8px;
}

/* 图表左侧控制按钮 */
.chart-side-buttons {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
}

.side-btn {
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: 1px solid var(--border);
  backdrop-filter: blur(4px);
  padding: 10px 8px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  min-width: 40px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  pointer-events: auto;
  white-space: nowrap;
}

.side-btn:active {
  background: rgba(31, 111, 235, 0.8);
  transform: scale(0.95);
}

/* 控制面板区域 */
.controls-section {
  padding: 16px;
}

.controls-section h3 {
  margin: 0 0 12px 0;
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
}

/* 策略按钮 */
.strategy-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.strategy-btn {
  background: #161b22;
  color: #e6edf3;
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}

.strategy-btn.active {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
  font-weight: 600;
}

/* 控制按钮 */
.control-btn {
  background: #161b22;
  color: #e6edf3;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.control-btn.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
}

.control-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 环境匹配高亮行 */
.env-match {
  background: linear-gradient(90deg, rgba(31,111,235,0.18), rgba(31,111,235,0.05)) !important;
}
.env-match:hover {
  background: linear-gradient(90deg, rgba(31,111,235,0.28), rgba(31,111,235,0.10)) !important;
}

/* 其他辅助 */
.help { color: var(--muted); font-size: 12px; }

/* 可选：编辑页两列布局（如有） */
@media (min-width: 1024px) {
  .editor-two-col { grid-template-columns: 1fr 1fr; }
}


.chart-wrap,
.chart-wrap canvas {
  /* 移动端允许垂直滚动 */
  touch-action: pan-y;
}
.chart-wrap {
  outline: none; /* 去默认虚线 */
}
.chart-wrap:focus {
  outline: 2px solid var(--brand, #1f6feb);
  outline-offset: 2px;
}

.no-scroll { overflow: hidden !important; }

.fab-col {
  position: absolute; right: 8px; top: 8px;
  display: flex; flex-direction: column; gap: 6px;
  z-index: 5;
}
.fab-row {
  position: absolute; left: 8px; bottom: 8px;
  display: flex; gap: 8px;
  z-index: 5;
}
.fab {
  background: rgba(0,0,0,.4);
  color: #fff;
  border: 1px solid #30363d;
  backdrop-filter: blur(2px);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}

/* CollapsibleSelector 组件样式 */
.collapsible-selector {
  margin: 12px 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
}

.selector-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.selector-header label {
  font-weight: 600;
  font-size: 13px;
  margin: 0;
}

.selector-header .load-button {
  background: var(--brand);
  color: white;
  border: none;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}

.selector-header .load-button:hover {
  background: #1a5ecc;
}

.selector-header .load-button:disabled {
  background: #30363d;
  color: var(--muted);
  cursor: not-allowed;
}

.selector-header .toggle-link {
  margin-left: auto;
  color: var(--brand);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}

.selector-header .toggle-link:hover {
  text-decoration: underline;
}

.selector-content {
  padding: 12px;
}

.selector-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.selector-toolbar .search-input {
  flex: 1;
  min-width: 150px;
  background: #0d1117;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 12px;
}

.selector-toolbar .select-all-button {
  background: #30363d;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}

.selector-toolbar .select-all-button:hover {
  background: #3a4149;
}

.selector-toolbar .selected-count {
  font-size: 12px;
  color: var(--muted);
}

.nav-letters {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.nav-letter {
  background: #30363d;
  color: var(--text);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s;
}

.nav-letter:hover {
  background: var(--brand);
  color: white;
}

.nav-letter.all {
  background: var(--brand);
  color: white;
  font-weight: 600;
}

.checkbox-list {
  max-height: 400px;
  overflow-y: auto;
  overflow-x: hidden;
}

.checkbox-list::-webkit-scrollbar {
  width: 8px;
}

.checkbox-list::-webkit-scrollbar-track {
  background: #0d1117;
  border-radius: 4px;
}

.checkbox-list::-webkit-scrollbar-thumb {
  background: #30363d;
  border-radius: 4px;
}

.checkbox-list::-webkit-scrollbar-thumb:hover {
  background: #484f58;
}

.group-title {
  font-weight: 600;
  font-size: 13px;
  color: var(--brand);
  padding: 8px 0 4px 0;
  margin-top: 8px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
}

.checkbox-item:hover {
  background: #161b22;
}

.checkbox-item input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
  margin: 0;
}

.checkbox-item .item-text {
  font-size: 12px;
  color: var(--text);
  flex: 1;
}

.empty-message {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
  font-size: 13px;
}

/* CloudgnStrategyConfig 组件样式 */
.cloudgn-strategy-config {
  padding: 12px;
}

.cloudgn-strategy-config h3 {
  margin: 0 0 16px 0;
  font-size: 16px;
  color: var(--text);
}

.cloudgn-strategy-config h4 {
  margin: 0 0 12px 0;
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
}

.strategy-toggles {
  margin-bottom: 16px;
}

.toggle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}

.toggle-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: #0d1117;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-item:hover {
  background: #161b22;
}

.toggle-item input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
  margin: 0;
}

.toggle-item span {
  font-size: 12px;
  color: var(--text);
}

.star-checkboxes,
.cap-range-checkboxes {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}