/* pages/index/index.wxss */

.container {
  padding: 0;
  background: transparent;
  /* 增大安全区，避开胶囊按钮 */
  padding-top: max(env(safe-area-inset-top), 60px);
  position: relative;
}

/* 顶部渐变背景 */
.gradient-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 220px;
  background: linear-gradient(135deg, 
    rgba(114, 67, 255, 0.28) 0%,
    rgba(67, 123, 255, 0.22) 20%,
    rgba(0, 191, 255, 0.15) 40%,
    rgba(159, 122, 234, 0.08) 60%,
    rgba(255, 255, 255, 0.03) 80%,
    rgba(255, 255, 255, 0) 100%);
  /* 添加动态效果 */
  background-size: 200% 200%;
  animation: gradientShift 8s ease-in-out infinite;
  z-index: 1;
}

/* 渐变动画 */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* 问候区域 */
.greeting-section {
  padding: 30px 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}

.greeting-content {
  flex: 1;
}

.greeting {
  display: block;
  font-size: 24px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 4px;
  line-height: 1.2;
}

.date {
  display: block;
  font-size: 14px;
  color: #999999;
  line-height: 1.2;
}

/* 统计概览 */
.stats-overview {
  padding: 0 16px 16px;
  position: relative;
  z-index: 2;
}

/* 紧凑型进度卡片 */
.compact-progress-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 8px;
  border: 1px solid rgba(240, 240, 240, 0.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* 迷你圆形进度环 */
.progress-mini-circle {
  position: relative;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.mini-circle-bg {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 4px solid #f0f0f0;
  box-sizing: border-box;
}

.mini-circle-progress {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: #0052d9;
  box-sizing: border-box;
  transform-origin: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.mini-circle-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.mini-percentage {
  font-size: 14px;
  font-weight: 700;
  color: #0052d9;
  line-height: 1;
}

/* 紧凑统计信息 */
.compact-stats {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.compact-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.compact-title {
  font-size: 12px;
  color: #666;
  font-weight: 500;
}

.compact-numbers {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.compact-number {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  line-height: 1;
}

.achievement-mini {
  display: flex;
  align-items: center;
  gap: 4px;
}

.achievement-mini-text {
  font-size: 11px;
  font-weight: 500;
}

/* 快速操作按钮 */
.quick-actions-mini {
  display: flex;
  gap: 8px;
}

.action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px;
  border-radius: 8px;
  background: rgba(0, 82, 217, 0.05);
  transition: all 0.2s ease;
  min-width: 44px;
}

.action-item:active {
  transform: scale(0.95);
  background: rgba(0, 82, 217, 0.1);
}

.action-text {
  font-size: 10px;
  color: #666;
  line-height: 1;
}

/* 今日任务 */
.today-tasks {
  padding: 0 16px 20px;
  position: relative;
  z-index: 2;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  color: #333333;
}

.task-count {
  font-size: 12px;
  color: #999999;
  background: #f5f5f5;
  padding: 2px 8px;
  border-radius: 12px;
}

.task-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.task-item {
  background: #ffffff;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.task-content {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 12px;
}

.task-text {
  font-size: 14px;
  color: #333333;
  line-height: 1.4;
  flex: 1;
}

.task-text.completed {
  text-decoration: line-through;
  color: #999999;
}

.task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 快速操作 */
.quick-actions {
  padding: 0 16px 20px;
  position: relative;
  z-index: 2;
}

/* 添加任务半屏 */
.add-task-sheet {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.add-task-sheet.show {
  opacity: 1;
  visibility: visible;
}

.sheet-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-radius: 20px 20px 0 0;
  max-height: 85vh;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.add-task-sheet.show .sheet-content {
  transform: translateY(0);
}

/* 半屏头部 */
.sheet-header {
  padding: 12px 20px 16px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.sheet-handle {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 4px;
  background: #e0e0e0;
  border-radius: 2px;
}

.sheet-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  flex: 1;
  text-align: center;
}

.sheet-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f5f5f5;
  transition: background 0.2s ease;
}

.sheet-close:active {
  background: #e0e0e0;
}

/* 半屏主体 */
.sheet-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.input-section {
  margin-bottom: 24px;
}

.input-label {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin-bottom: 8px;
  display: block;
}

.task-input,
.note-input {
  width: 100%;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #fafafa;
  transition: all 0.2s ease;
}

.task-input:focus,
.note-input:focus {
  border-color: #0052d9;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(0, 82, 217, 0.1);
}

/* 优先级选择器 */
.priority-selector {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.priority-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #ffffff;
  transition: all 0.2s ease;
  cursor: pointer;
}

.priority-item:active {
  transform: scale(0.98);
}

.priority-item.active {
  border-color: #0052d9;
  background: rgba(0, 82, 217, 0.05);
}

.priority-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 12px;
}

.priority-dot.high {
  background: #e34d59;
}

.priority-dot.medium {
  background: #ed7b2f;
}

.priority-dot.low {
  background: #0052d9;
}

.priority-text {
  font-size: 14px;
  color: #333;
}

/* 分类选择器 */
.category-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.category-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #ffffff;
  transition: all 0.2s ease;
  cursor: pointer;
}

.category-item:active {
  transform: scale(0.95);
}

.category-item.active {
  border-color: #0052d9;
  background: rgba(0, 82, 217, 0.05);
}

.category-item .t-icon {
  margin-bottom: 6px;
  color: #666;
}

.category-item.active .t-icon {
  color: #0052d9;
}

.category-item text {
  font-size: 12px;
  color: #333;
}

.category-item.active text {
  color: #0052d9;
  font-weight: 500;
}

/* 日期时间选择器 */
.datetime-picker {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  background: #ffffff;
  transition: all 0.2s ease;
  cursor: pointer;
}

.datetime-picker:active {
  background: #fafafa;
  border-color: #0052d9;
}

.datetime-text {
  flex: 1;
  margin: 0 12px;
  font-size: 14px;
  color: #333;
}

.datetime-text.placeholder {
  color: #999;
}

/* 清除截止时间按钮 */
.datetime-clear {
  margin-top: 8px;
  text-align: center;
}

.clear-text {
  font-size: 12px;
  color: #e34d59;
  padding: 4px 8px;
  border: 1px solid #e34d59;
  border-radius: 4px;
  background: rgba(227, 77, 89, 0.05);
  transition: all 0.2s ease;
}

.datetime-clear:active .clear-text {
  background: rgba(227, 77, 89, 0.1);
}

/* 半屏底部 */
.sheet-footer {
  padding: 16px 20px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  gap: 12px;
  background: #ffffff;
  border-radius: 0 0 20px 20px;
}

.cancel-btn {
  flex: 1;
  height: 44px;
  border: 1px solid #e0e0e0;
  background: #ffffff;
  color: #666;
}

.confirm-btn {
  flex: 2;
  height: 44px;
  background: linear-gradient(135deg, #0052d9 0%, #0043a5 100%);
  border: none;
}

.confirm-btn[disabled] {
  background: #e0e0e0;
  color: #999;
}

/* 隐藏日期选择器 */
.hidden {
  display: none;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 40px 20px;
}

.empty-text {
  display: block;
  font-size: 14px;
  color: #999999;
  margin-top: 8px;
}

/* 对话框 */
.dialog-content {
  padding: 20px 0;
}

.priority-label {
  font-size: 14px;
  color: #333333;
  margin-bottom: 12px;
  display: block;
}

.priority-options {
  display: flex;
  gap: 8px;
}