feat: ai问答

pages/plant-detail/index.wxss

@@ -110,34 +110,39 @@ page {
   border-bottom: 2rpx solid rgba(0, 0, 0, 0.05);
   background: rgba(255, 255, 255, 0.95);
   flex-shrink: 0;
+  gap: 8rpx;
 }
 
 .pd-tab-btn {
   flex: 1;
   text-align: center;
-  padding: 32rpx 48rpx;
-  font-size: 30rpx;
+  padding: 24rpx 32rpx;
+  font-size: 28rpx;
   font-weight: 500;
   color: #6B7280;
   background: none;
   border: none;
   position: relative;
+  border-radius: 20rpx 20rpx 0 0;
+  transition: all 0.3s ease;
 }
 
 .pd-tab-btn.active {
-  color: #558B2F;
-  font-weight: 600;
+  color: #2E7D32;
+  font-weight: 700;
+  background: rgba(85, 139, 47, 0.06);
 }
 
 .pd-tab-btn.active::after {
   content: '';
   position: absolute;
   bottom: -2rpx;
-  left: 25%;
-  right: 25%;
+  left: 20%;
+  right: 20%;
   height: 6rpx;
-  background: #558B2F;
+  background: linear-gradient(90deg, #689F38, #33691E);
   border-radius: 4rpx;
+  transition: all 0.3s ease;
 }
 
 /* Content Area */
@@ -145,7 +150,7 @@ page {
   flex: 1;
   overflow-y: auto;
   padding: 48rpx;
-  padding-bottom: 160rpx;
+  padding-bottom: 48rpx;
   -webkit-overflow-scrolling: touch;
 }
 
@@ -182,12 +187,25 @@ page {
   color: #263238;
 }
 
-/* Care Log List - Matching Prototype */
+/* Care Log List - Timeline Style */
 .care-log-list {
   display: flex;
   flex-direction: column;
-  gap: 24rpx;
+  gap: 0;
   margin-bottom: 40rpx;
+  position: relative;
+  padding-left: 20rpx;
+}
+
+.care-log-list::before {
+  content: '';
+  position: absolute;
+  left: 6rpx;
+  top: 32rpx;
+  bottom: 32rpx;
+  width: 3rpx;
+  background: linear-gradient(to bottom, #C8E6C9, #E8F5E9);
+  border-radius: 2rpx;
 }
 
 .care-log-item {
@@ -195,6 +213,27 @@ page {
   border-radius: 32rpx;
   padding: 32rpx;
   box-shadow: 0 4rpx 16rpx rgba(0, 0, 0, 0.04);
+  position: relative;
+  margin-bottom: 20rpx;
+  margin-left: 24rpx;
+  transition: transform 0.2s ease;
+}
+
+.care-log-item::before {
+  content: '';
+  position: absolute;
+  left: -30rpx;
+  top: 40rpx;
+  width: 14rpx;
+  height: 14rpx;
+  background: #81C784;
+  border-radius: 50%;
+  border: 4rpx solid #F4F6F0;
+  z-index: 1;
+}
+
+.care-log-item:active {
+  transform: scale(0.98);
 }
 
 .log-left {
@@ -309,8 +348,19 @@ page {
   top: 0;
   left: 0;
   right: 0;
-  height: 12rpx;
-  background: linear-gradient(90deg, #AED581, #2E7D32);
+  height: 10rpx;
+  background: linear-gradient(90deg, #81C784, #2E7D32, #81C784);
+}
+
+.archive-identity-card::after {
+  content: '🌿';
+  position: absolute;
+  top: -20rpx;
+  right: -10rpx;
+  font-size: 120rpx;
+  opacity: 0.08;
+  transform: rotate(-15deg);
+  pointer-events: none;
 }
 
 .aic-header {
@@ -420,7 +470,8 @@ page {
 .archive-timeline {
   position: relative;
   padding-left: 48rpx;
-  border-left: 4rpx solid #E0E0E0;
+  border-left: 4rpx solid transparent;
+  border-image: linear-gradient(to bottom, #81C784, #C8E6C9, #E8F5E9) 1;
   margin-left: 24rpx;
   margin-bottom: 80rpx;
 }
@@ -441,25 +492,43 @@ page {
   width: 24rpx;
   height: 24rpx;
   background: white;
-  border: 6rpx solid #558B2F;
+  border: 6rpx solid #81C784;
   border-radius: 50%;
   z-index: 1;
   box-shadow: 0 0 0 8rpx #F4F6F0;
 }
 
+.timeline-item:first-child .timeline-dot {
+  background: #558B2F;
+  border-color: #558B2F;
+  animation: dotPulse 2s ease-in-out infinite;
+}
+
+@keyframes dotPulse {
+  0%, 100% { box-shadow: 0 0 0 8rpx #F4F6F0; }
+  50% { box-shadow: 0 0 0 16rpx rgba(85, 139, 47, 0.15); }
+}
+
 .timeline-date {
-  font-size: 24rpx;
-  color: #9E9E9E;
+  font-size: 22rpx;
+  color: #81C784;
   margin-bottom: 16rpx;
-  font-weight: 500;
+  font-weight: 600;
+  background: rgba(129, 199, 132, 0.1);
+  display: inline-block;
+  padding: 4rpx 16rpx;
+  border-radius: 8rpx;
 }
 
 .timeline-content-box {
   background: white;
-  border-radius: 32rpx;
+  border-radius: 28rpx;
   padding: 32rpx;
   box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.04);
   border: 2rpx solid rgba(0, 0, 0, 0.02);
+  border-left: 6rpx solid #81C784;
+  position: relative;
+  overflow: hidden;
 }
 
 .timeline-content-box:active {
@@ -467,7 +536,7 @@ page {
 }
 
 .timeline-title {
-  font-size: 32rpx;
+  font-size: 30rpx;
   font-weight: 600;
   color: #333;
   margin-bottom: 16rpx;
@@ -476,6 +545,16 @@ page {
   gap: 16rpx;
 }
 
+.timeline-type-badge {
+  width: 52rpx;
+  height: 52rpx;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+}
+
 .timeline-desc {
   font-size: 28rpx;
   color: #546E7A;
@@ -840,3 +919,33 @@ page {
     color: #EF5350;
     font-weight: 500;
 }
+
+
+/* No-image Placeholder */
+.header-empty-placeholder {
+  width: 100%;
+  height: 500rpx;
+  background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 50%, #A5D6A7 100%);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 16rpx;
+}
+
+.empty-plant-emoji {
+  font-size: 120rpx;
+  opacity: 0.6;
+  animation: gentleBounce 3s ease-in-out infinite;
+}
+
+@keyframes gentleBounce {
+  0%, 100% { transform: translateY(0); }
+  50% { transform: translateY(-16rpx); }
+}
+
+.empty-photo-hint {
+  font-size: 26rpx;
+  color: rgba(46, 125, 50, 0.5);
+  font-weight: 500;
+}