/**
 * Chart Settings Modal Styles
 * 图表设置模态框样式
 */

/* 模态框容器 */
.chart-settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

/* 模态框内容 */
.settings-modal-content {
  background: var(--bg-primary, #0d1117);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color, #30363d);
  pointer-events: auto;
}

/* 标题栏 */
.settings-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color, #30363d);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary, #161b22);
}

.settings-modal-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary, #d1d4dc);
  margin: 0;
}

.settings-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-muted, #8b949e);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.2s;
}

.settings-close-btn:hover {
  background: var(--bg-tertiary, #21262d);
  color: var(--text-primary, #d1d4dc);
}

/* 设置表单 */
.settings-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

/* 设置分组 */
.setting-group {
  margin-bottom: 24px;
}

.setting-group:last-child {
  margin-bottom: 0;
}

.group-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #d1d4dc);
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color-light, #21262d);
}

/* 设置项 */
.setting-item {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.setting-item:last-child {
  margin-bottom: 0;
}

.setting-label {
  font-size: 14px;
  color: var(--text-secondary, #8b949e);
  min-width: 120px;
}

/* 复选框标签 */
.setting-checkbox-label {
  font-size: 14px;
  color: var(--text-secondary, #8b949e);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.setting-checkbox-label:hover {
  color: var(--text-primary, #d1d4dc);
}

/* 选择框 */
.setting-select {
  padding: 6px 12px;
  border: 1px solid var(--border-color, #30363d);
  border-radius: 6px;
  background: var(--bg-secondary, #161b22);
  color: var(--text-primary, #d1d4dc);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 180px;
}

.setting-select:hover {
  border-color: var(--accent-primary, #58a6ff);
}

.setting-select:focus {
  outline: none;
  border-color: var(--accent-primary, #58a6ff);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

/* 颜色选择器 */
.setting-color {
  width: 60px;
  height: 36px;
  border: 1px solid var(--border-color, #30363d);
  border-radius: 6px;
  cursor: pointer;
  background: var(--bg-secondary, #161b22);
  padding: 2px;
}

.setting-color:hover {
  border-color: var(--accent-primary, #58a6ff);
}

/* 复选框 */
.setting-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent-primary, #58a6ff);
}

/* 底部按钮区 */
.settings-modal-footer {
  display: flex;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-color, #30363d);
  background: var(--bg-secondary, #161b22);
}

.settings-btn {
  flex: 1;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.settings-btn-primary {
  background: var(--accent-primary, #238636);
  color: #ffffff;
  border: 1px solid var(--accent-primary, #238636);
}

.settings-btn-primary:hover {
  background: #2ea043;
  border-color: #2ea043;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

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

.settings-btn-secondary {
  background: transparent;
  color: var(--text-primary, #d1d4dc);
  border: 1px solid var(--border-color, #30363d);
}

.settings-btn-secondary:hover {
  background: var(--bg-tertiary, #21262d);
  border-color: var(--accent-primary, #58a6ff);
  transform: translateY(-1px);
}

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

/* 滚动条样式 */
.settings-modal-body::-webkit-scrollbar {
  width: 6px;
}

.settings-modal-body::-webkit-scrollbar-track {
  background: var(--bg-primary, #0d1117);
}

.settings-modal-body::-webkit-scrollbar-thumb {
  background: var(--border-color, #30363d);
  border-radius: 3px;
}

.settings-modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted, #8b949e);
}

/* 响应式 */
@media (max-width: 768px) {
  .settings-modal-content {
    width: 95%;
    max-height: 90vh;
  }

  .settings-modal-header,
  .settings-modal-body,
  .settings-modal-footer {
    padding: 16px;
  }

  .setting-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .setting-label {
    min-width: auto;
  }

  .setting-select {
    width: 100%;
    min-width: auto;
  }
}