/* chat styles */
/* 顶部栏 */
.chat-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    background: #fafbfc;
    overflow: hidden;
}

.header-bar {
    height: 120rpx;
    background: linear-gradient(90deg, #2196f3, #3f51b5);
    display: flex;
    align-items: center;
    padding: 0 32rpx;
}

.header-avatar {
    width: 72rpx;
    height: 72rpx;
    border-radius: 36rpx;
    background: #fff;
    margin-right: 18rpx;
    box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.08)
}

.header-title {
    color: #fff;
    font-size: 34rpx;
    font-weight: 500;
}

/* 消息区 */
.messages {
    flex: 1;
    padding: 0 10rpx 10px 10px;
    overflow: auto;
    background: #fafbfc;
    box-sizing: border-box;
    
}

.msg-time {
    width: 100%;
    text-align: center;
    color: #b0b4bc;
    font-size: 26rpx;
    margin: 32rpx 0 16rpx 0;
}

.message {
    /* margin-bottom: 18rpx; */
    display: flex;
    align-items: flex-end;
    margin-top: 30rpx;
}

.message.user {
    justify-content: flex-end;
    flex-direction: row;
    align-items: flex-start;
}

.message.service {
    justify-content: flex-start;
    flex-direction: row;
    align-items: flex-start;
}

.message.user .bubble {
    order: 1;
    background: #e6f0fe;
    color: #222;
    border-top-right-radius: 8rpx;
    border-bottom-right-radius: 18rpx;
    border-top-left-radius: 18rpx;
    border-bottom-left-radius: 18rpx;
    margin-right: 8rpx;
    margin-left: 0;
}

.message.user .avatar-wrap {
    order: 2;
    margin-left: 8rpx;
    margin-right: 0;
}

.message.service .bubble {
    order: 2;
    background: #fff;
    color: #222;
    border-top-left-radius: 8rpx;
    border-bottom-left-radius: 18rpx;
    border-top-right-radius: 18rpx;
    border-bottom-right-radius: 18rpx;
    margin-left: 8rpx;
    margin-right: 0;
}

.message.service .avatar-wrap {
    order: 1;
    margin-right: 8rpx;
    margin-left: 0;
}

.avatar-wrap {
    width: 80rpx;
    height: 80rpx;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

/* bubble-wrap stacks bubble above the timestamp */
.bubble-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* will be overridden for .user */
}

/* For user messages, bubble-wrap should align to the right */
.message.user .bubble-wrap {
    align-items: flex-end;
}

/* For service messages, bubble-wrap aligns to the left */
.message.service .bubble-wrap {
    align-items: flex-start;
}

.avatar {
    width: 80rpx;
    height: 80rpx;
    border-radius: 40rpx;
    background: #fff;
    box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.08);
}

.bubble {
    /* ...existing code... */
    min-height: 48rpx;
    display: flex;
    align-items: center;
}

.bubble {
    max-width: 60vw;
    min-width: 80rpx;
    word-break: break-all;
    padding: 18rpx 22rpx;
    border-radius: 18rpx;
    box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.04);
    font-size: 30rpx;
    line-height: 1.6;
}

.msg-text {
    font-size: 30rpx;
}

.msg-image {
    width: 200rpx;
    height: 140rpx;
    border-radius: 10rpx;
    display: block;
}

/* 发送时间样式（气泡下方） */
.send-time {
    font-size: 22rpx;
    color: #9aa0a6;
    margin-top: 6rpx;
    /* keep the timestamp small and unobtrusive */
}

/* 不同发送方时间对齐 */
.message.user .send-time {
    text-align: right;
    margin-right: 8rpx;
}

.message.service .send-time {
    text-align: left;
    margin-left: 8rpx;
}

/* 输入栏 */
.input-area {
    background: #fff;
    display: flex;
    align-items: center;
    padding: 16rpx 16rpx 0 8rpx;
    box-shadow: 0 -2rpx 8rpx rgba(0, 0, 0, 0.03);
}

.btn-image {
    background: none;
    border: none;
    padding: 0 4rpx 0 4rpx;
    width: 48rpx;
    height: 48rpx;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iconfont {
    font-size: 32rpx;
    color: #8a8a8a;
}

.btn-image-img {
    width: 68rpx;
    height: 68rpx;
    margin-right: 8rpx;
    margin-left: 4rpx;
    margin-bottom: 16rpx;
}

.input {
    flex: 1;
    height: 68rpx;
    border-radius: 12rpx;
    border: 0;
    padding: 0 24rpx;
    font-size: 30rpx;
    background: #eff1f2;
    margin: 0 10rpx;
    margin-bottom: 16rpx;
}

.btn-send {
    background: #2196f3;
    color: #fff;
    padding: 0 32rpx;
    height: 68rpx;
    line-height: 68rpx;
    border-radius: 12rpx;
    font-size: 30rpx;
    border: none;
    margin-bottom: 16rpx;
}

/* 获取用户信息弹窗 */
.overlay {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999
}

.popup {
    width: 80%;
    background: #fff;
    border-radius: 12rpx;
    padding: 40rpx 24rpx;
    text-align: center
}

.popup-title {
    font-size: 32rpx;
    margin-bottom: 12rpx;
    color: #333;
    display: block;
}

.popup-desc {
    font-size: 26rpx;
    color: #666;
    margin-bottom: 18rpx
}

.popup-actions {
    display: flex;
    justify-content: space-around
}

.btn-primary {
    margin-top: 40rpx;
    background: #2196f3;
    color: #fff;
    padding: 8rpx 20rpx;
    border-radius: 8rpx;
    border: none;
    width: 90%;
    
}

.btn-secondary {
    background: #fff;
    color: #666;
    padding: 12rpx 20rpx;
    border-radius: 8rpx;
    border: 1px solid #eee
}

/* Keep bubble-wrap in the same order/place as the original bubble
   so we don't change the horizontal layout. Only adjust order and
   tiny margins - do not change existing bubble/avatar styles. */
.message.user .bubble-wrap {
    order: 1; /* same as previous .bubble order for user */
    margin-right: 8rpx; /* match bubble spacing */
    margin-left: 0;
}

.message.service .bubble-wrap {
    order: 2; /* same as previous .bubble order for service */
    margin-left: 8rpx; /* match bubble spacing */
    margin-right: 0;
}

/* 新消息提醒样式 */
.new-message-tip {
    position: fixed;
    bottom: 200rpx;
    right: 30rpx;
    z-index: 1000;
    animation: tipFadeIn 0.3s ease-in-out;
}

.tip-content {
    background: #07c160;
    color: white;
    padding: 16rpx 24rpx;
    border-radius: 40rpx;
    display: flex;
    align-items: center;
    box-shadow: 0 4rpx 12rpx rgba(7, 193, 96, 0.3);
    font-size: 28rpx;
}

.tip-text {
    margin-right: 8rpx;
}

.tip-arrow {
    font-size: 24rpx;
    font-weight: bold;
    animation: bounce 1s infinite;
}

@keyframes tipFadeIn {
    from {
        opacity: 0;
        transform: translateY(20rpx);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-6rpx);
    }
    60% {
        transform: translateY(-3rpx);
    }
}

/* 订阅按钮样式 */
.subscribe-btn {
    align-items: center;
    backdrop-filter: blur(10rpx);
    background: rgba(0, 0, 0, .15);
    border-radius: 50%;
    bottom: 180rpx;
    box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, .1);
    display: flex;
    height: 88rpx;
    justify-content: center;
    position: fixed;
    right: 40rpx;
    width: 88rpx;
    z-index: 999;
    color: #fff;
    font-size: 26rpx;
}

.subscribe-btn:active {
    transform: scale(.95);
    transition: all .2s ease;
}

.subscribe-btn .subscribe-text {
    color: #fff;
    font-size: 28rpx;
    font-weight: 600;
}