@import './variables.scss';

/* 全局样式 */
page {
  background-color: $bg-primary;
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: $font-size-base;
  color: $text-primary;
  line-height: 1.5;
  
  /* 
   * 使用 rem 方案后，不需要设置固定的 font-size
   * 所有元素使用 rem 单位，会自动相对于根字体大小计算
   * 根字体大小由 JavaScript 动态设置（document.documentElement.style.fontSize）
   */
}

/* 清除默认样式 */
view, text, image, navigator, button, input, textarea, scroll-view {
  box-sizing: border-box;
}

button {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  line-height: inherit;
  
  &::after {
    border: none;
  }
}

/* 通用工具类 */
.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.flex-center {
  justify-content: center;
  align-items: center;
}

.flex-between {
  justify-content: space-between;
  align-items: center;
}

.flex-around {
  justify-content: space-around;
  align-items: center;
}

.flex-1 {
  flex: 1;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

/* 状态栏 */
.status-bar {
  height: $status-bar-height;
  background: $primary-color;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 $spacing-md;
  font-size: $font-size-xs;
  color: #ffffff;
  
  &.dark {
    background: #ffffff;
    color: $text-primary;
  }
}

/* 导航栏 */
.nav-bar {
  height: $nav-bar-height;
  background: $primary-color;
  color: #ffffff;
  display: flex;
  align-items: center;
  padding: 0 $spacing-base;
  font-size: $font-size-lg;
  font-weight: 600;
  
  .back-btn {
    margin-right: 8px;
    font-size: $font-size-xl;
    padding: 4px;
  }
  
  .nav-title {
    flex: 1;
    text-align: center;
    margin-right: 28px;
  }
  
  &.light {
    background: #ffffff;
    color: $text-primary;
    border-bottom: 1px solid $border-color;
    
    .nav-title {
      color: $text-primary;
    }
  }
}

/* 底部 TabBar */
.tab-bar {
  height: $tab-bar-height;
  background: #ffffff;
  display: flex;
  border-top: 1px solid $border-color;
  
  .tab-bar-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    position: relative;
    
    .tab-label {
      font-size: $font-size-md;
      color: $text-placeholder;
    }
    
    &.active .tab-label {
      color: $primary-color;
      font-weight: 600;
    }
    
    .tab-dot {
      position: absolute;
      top: 4px;
      right: 50%;
      margin-right: -16px;
      width: 6px;
      height: 6px;
      background: $danger-color;
      border-radius: 50%;
    }
  }
}

/* 页面容器 */
.page-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-body {
  flex: 1;
  overflow-y: auto;
}

/* 卡片样式 */
.card {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: $spacing-base $spacing-md;
  margin-bottom: $spacing-sm;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* 表单样式 */
.form-section {
  padding: $spacing-base $spacing-md;
}

.form-group {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: 0 $spacing-md;
  margin-bottom: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.form-item {
  display: flex;
  align-items: center;
  min-height: 48px;
  border-bottom: 1px solid $border-light;
  
  &:last-child {
    border-bottom: none;
  }
}

.form-label {
  width: 90px;
  font-size: $font-size-base;
  color: $text-secondary;
  flex-shrink: 0;
  
  &.required::before {
    content: '*';
    color: $danger-color;
    margin-right: 2px;
  }
}

.form-value {
  flex: 1;
  font-size: $font-size-md;
  color: $text-primary;
  text-align: right;
}

.form-input {
  flex: 1;
  border: none;
  outline: none;
  text-align: right;
  font-size: $font-size-md;
  color: $text-primary;
  height: 48px;
  background: transparent;
}

.form-arrow {
  color: #cccccc;
  font-size: $font-size-sm;
  margin-left: 4px;
}

/* 按钮样式 */
.btn-area {
  padding: $spacing-base $spacing-md $spacing-xl;
  display: flex;
  gap: $spacing-base;
}

.btn {
  flex: 1;
  height: 44px;
  border-radius: $border-radius-md;
  border: none;
  font-size: $font-size-lg;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  
  &-primary {
    background: $primary-color;
    color: #ffffff;
  }
  
  &-success {
    background: $success-color;
    color: #ffffff;
  }
  
  &-warning {
    background: $warning-color;
    color: #ffffff;
  }
  
  &-danger {
    background: $danger-color;
    color: #ffffff;
  }
  
  &-outline {
    background: #ffffff;
    color: $primary-color;
    border: 1.5px solid $primary-color;
  }
  
  &-block {
    width: 100%;
  }
  
  &-sm {
    height: 32px;
    line-height: 32px;
    padding: 0 12px;
    font-size: $font-size-md;
  }
}

/* 带按钮的输入框行 */
.input-row {
  display: flex;
  align-items: center;
  flex: 1;
}

.input-extra {
  display: flex;
  align-items: center;
  margin-left: 8px;
  gap: 6px;
}

/* 数据卡片 */
.data-list {
  padding: $spacing-sm $spacing-md;
}

.data-card {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: $spacing-base $spacing-md;
  margin-bottom: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.data-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: $spacing-sm;
}

.data-card-title {
  font-size: $font-size-md;
  font-weight: 600;
  color: $text-primary;
}

.data-card-tag {
  font-size: $font-size-xs;
  padding: 2px 8px;
  border-radius: 4px;
  
  &.blue {
    background: $tag-blue;
    color: $tag-blue-text;
  }
  
  &.green {
    background: $tag-green;
    color: $tag-green-text;
  }
  
  &.orange {
    background: $tag-orange;
    color: $tag-orange-text;
  }
  
  &.red {
    background: $tag-red;
    color: $tag-red-text;
  }
  
  &.grey {
    background: $tag-grey;
    color: $tag-grey-text;
  }
}

.data-card-row {
  display: flex;
  justify-content: space-between;
  font-size: $font-size-sm;
  color: $text-secondary;
  margin-top: 4px;
  
  .val {
    color: $text-primary;
    font-weight: 500;
  }
}

.data-card-actions {
  display: flex;
  gap: $spacing-sm;
  margin-top: $spacing-base;
  padding-top: $spacing-base;
  border-top: 1px solid $border-light;
}

/* 提示条 */
.tip-bar {
  padding: $spacing-sm $spacing-md;
  font-size: $font-size-sm;
  
  &-info {
    background: #e6f7ff;
    color: $primary-color;
  }
  
  &-success {
    background: #f6ffed;
    color: $success-color;
  }
  
  &-warning {
    background: #fff7e6;
    color: #d48806;
  }
  
  &-danger {
    background: #fff1f0;
    color: $danger-color;
  }
}

/* 搜索栏 */
.search-bar {
  padding: $spacing-sm $spacing-md;
  background: #ffffff;
}

.search-input {
  width: 100%;
  height: 36px;
  background: $bg-primary;
  border: 1px solid $border-color;
  border-radius: 18px;
  padding: 0 $spacing-md;
  font-size: $font-size-base;
  outline: none;
}

/* 筛选栏 */
.filter-bar {
  background: #ffffff;
  padding: $spacing-sm $spacing-md;
  display: flex;
  align-items: center;
  gap: $spacing-sm;
  border-bottom: 1px solid $border-color;
}

.filter-input {
  flex: 1;
  height: 34px;
  background: $bg-primary;
  border: 1px solid #e8e8e8;
  border-radius: $border-radius-sm;
  padding: 0 $spacing-base;
  font-size: $font-size-base;
  color: $text-primary;
  outline: none;
  display: flex;
  align-items: center;
}

.filter-btn {
  height: 34px;
  padding: 0 14px;
  background: $primary-color;
  color: #ffffff;
  border: none;
  border-radius: $border-radius-sm;
  font-size: $font-size-base;
  white-space: nowrap;
}

/* 切换开关 */
.switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: #dddddd;
  border-radius: 12px;
  transition: background 0.3s;
  flex-shrink: 0;
  
  &.on {
    background: $primary-color;
  }
  
  &::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
    transition: left 0.3s;
  }
  
  &.on::after {
    left: 22px;
  }
}

/* Tab 标签 */
.tabs {
  display: flex;
  background: #ffffff;
  border-bottom: 1px solid $border-color;
}

.tab {
  flex: 1;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: $font-size-base;
  color: $text-secondary;
  border-bottom: 2px solid transparent;
  
  &.active {
    color: $primary-color;
    border-bottom-color: $primary-color;
    font-weight: 600;
  }
}

/* 台账菜单项 */
.ledger-menu {
  padding: $spacing-md;
}

.ledger-item {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: $spacing-md;
  margin-bottom: $spacing-base;
  display: flex;
  align-items: center;
  gap: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.ledger-icon {
  width: 44px;
  height: 44px;
  border-radius: $border-radius-md;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f0f0;
  flex-shrink: 0;

  .iconfont {
    font-size: $font-size-xl;
  }
}

.ledger-text {
  flex: 1;

  .title {
    display: block;
    font-size: $font-size-md;
    color: $text-primary;
    margin-bottom: 2px;
  }

  .desc {
    display: block;
    font-size: $font-size-sm;
    color: $text-placeholder;
  }
}

.ledger-badge {
  background: $danger-color;
  color: #ffffff;
  font-size: $font-size-xs;
  padding: 1px 6px;
  border-radius: 8px;
  margin-right: $spacing-xs;
}

.ledger-arrow {
  color: #cccccc;
  font-size: $font-size-md;
}

/* 设置页面 */
.settings-section {
  padding: $spacing-md $spacing-md $spacing-sm;
}

.settings-user {
  background: $primary-color;
  border-radius: $border-radius-xl;
  padding: $spacing-lg $spacing-md;
  color: #ffffff;
  margin-bottom: $spacing-md;
  display: flex;
  align-items: center;
  gap: $spacing-base;
}

.settings-avatar {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: $font-size-xl;
}

.settings-name {
  display: block;
  font-size: $font-size-lg;
  font-weight: 600;
}

.settings-role {
  display: block;
  font-size: $font-size-sm;
  opacity: 0.8;
  margin-top: 2px;
}

.settings-group {
  background: #ffffff;
  border-radius: $border-radius-md;
  margin-bottom: $spacing-base;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.settings-item {
  display: flex;
  align-items: center;
  padding: 14px $spacing-md;
  border-bottom: 1px solid $border-light;

  &:last-child {
    border-bottom: none;
  }
}

.s-icon {
  width: 32px;
  height: 32px;
  border-radius: $border-radius-sm;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: $font-size-lg;
  background: #f0f0f0;
  margin-right: $spacing-base;
  flex-shrink: 0;
}

.s-text {
  flex: 1;

  .s-title {
    display: block;
    font-size: $font-size-md;
    color: $text-primary;
  }

  .s-desc {
    display: block;
    font-size: $font-size-sm;
    color: $text-placeholder;
    margin-top: 1px;
  }
}

.s-extra {
  font-size: $font-size-sm;
  color: $text-placeholder;
  margin-right: $spacing-xs;
}

.s-arrow {
  color: #cccccc;
  font-size: $font-size-md;
}

.version-info {
  text-align: center;
  padding: $spacing-md;
  color: #bbbbbb;
  font-size: $font-size-xs;
  line-height: 1.8;
}

/* 子菜单 */
.sub-menu {
  padding: $spacing-md;
}

.sub-menu-item {
  background: #ffffff;
  border-radius: $border-radius-sm;
  padding: 14px;
  margin-bottom: $spacing-sm;
  display: flex;
  align-items: center;
  gap: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.sub-menu-icon {
  width: 38px;
  height: 38px;
  border-radius: $border-radius-sm;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: $font-size-lg;
  background: #f0f0f0;
  flex-shrink: 0;
}

.sub-menu-text {
  flex: 1;

  .title {
    display: block;
    font-size: $font-size-base;
    color: $text-primary;
    margin-bottom: 1px;
  }

  .desc {
    display: block;
    font-size: $font-size-sm;
    color: $text-placeholder;
  }
}

.sub-menu-arrow {
  color: #cccccc;
  font-size: $font-size-md;
}

/* 设备管理 */
.device-section {
  padding: $spacing-md;
}

.device-card {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: $spacing-md;
  margin-bottom: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.device-header {
  display: flex;
  align-items: center;
  gap: $spacing-sm;
  margin-bottom: $spacing-base;
}

.device-icon {
  font-size: $font-size-lg;
}

.device-title {
  font-size: $font-size-md;
  color: $text-primary;
  font-weight: 600;
}

.device-status {
  display: flex;
  align-items: center;
  gap: $spacing-sm;
  margin-bottom: $spacing-base;
}

.device-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;

  &.online {
    background: $success-color;
  }

  &.offline {
    background: #999;
  }
}

.device-info {
  border-top: 1px solid $border-light;
  padding-top: $spacing-sm;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: $spacing-sm 0;
  border-bottom: 1px solid $border-light;
  font-size: $font-size-sm;

  &:last-child {
    border-bottom: none;
  }

  .label {
    color: $text-secondary;
  }

  .value {
    color: $text-primary;
  }
}

.device-actions {
  display: flex;
  gap: $spacing-sm;
  margin-top: $spacing-base;
}

/* 统计卡片 */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: $spacing-base;
  padding: $spacing-md;
}

.stat-card {
  background: #ffffff;
  border-radius: $border-radius-md;
  padding: $spacing-base;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.stat-label {
  font-size: $font-size-sm;
  color: $text-placeholder;
}

.stat-number {
  font-size: $font-size-xxl;
  font-weight: 700;
  color: $text-primary;
  margin-top: $spacing-xs;
}

.stat-unit {
  font-size: $font-size-base;
  color: $text-placeholder;
  font-weight: 400;
}

/* 柱状图 */
.bar-chart {
  padding: 0 $spacing-md;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: $spacing-sm;
  margin-bottom: $spacing-sm;
}

.bar-label {
  width: 50px;
  font-size: $font-size-sm;
  color: $text-secondary;
  text-align: right;
  flex-shrink: 0;
}

.bar-track {
  flex: 1;
  height: 20px;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding-left: 6px;
  font-size: $font-size-xs;
  color: #ffffff;

  &.red { background: $danger-color; }
  &.orange { background: $warning-color; }
  &.blue { background: $primary-color; }
  &.green { background: $success-color; }
}

/* 图表标题 */
.chart-title {
  padding: 0 $spacing-md $spacing-sm;
  font-size: $font-size-base;
  font-weight: 600;
  color: $text-primary;
}

/* 底部操作区 */
.bottom-action {
  padding: $spacing-base $spacing-md;
  background: #ffffff;
  border-top: 1px solid $border-color;
}

/* 同步页面 */
.sync-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px $spacing-md;
}

.sync-icon {
  font-size: 64px;
  margin-bottom: $spacing-md;
}

.sync-title {
  font-size: $font-size-xl;
  font-weight: 600;
  color: $text-primary;
  margin-bottom: $spacing-sm;
}

.sync-desc {
  font-size: $font-size-base;
  color: $text-secondary;
  text-align: center;
  line-height: 1.8;
  margin-bottom: $spacing-xl;
}

.sync-warning {
  background: $tag-orange;
  border-radius: $border-radius-md;
  padding: 14px;
  width: 100%;
  margin-bottom: $spacing-xl;
  font-size: $font-size-sm;
  color: #d48806;
  line-height: 1.6;
}

.sync-actions {
  display: flex;
  gap: $spacing-base;
  width: 100%;
}

.sync-last {
  margin-top: $spacing-xl;
  text-align: center;
}

.last-label {
  display: block;
  font-size: $font-size-sm;
  color: $text-placeholder;
}

.last-time {
  display: block;
  font-size: $font-size-md;
  color: $text-primary;
  font-weight: 500;
  margin-top: $spacing-xs;
}