/* Movie Ad Manager - Frontend Styles */

/* 广告容器基础样式 */
.mam-ad-container {
    margin: 15px 0;
    text-align: center;
    clear: both;
}

.mam-ad-container img {
    max-width: 100%;
    height: auto;
}

/* 内容区域广告 */
.mam-ad-content_top {
    margin-bottom: 25px;
}

.mam-ad-content_bottom {
    margin-top: 25px;
}

.mam-ad-content_middle {
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

/* 页头页脚广告 */
.mam-ad-header_top,
.mam-ad-header_bottom {
    background: #f5f5f5;
    padding: 15px;
    margin: 0;
}

.mam-ad-footer_top,
.mam-ad-footer_bottom {
    background: #f5f5f5;
    padding: 15px;
    margin: 0;
}

/* 侧边栏广告 */
.mam-ad-sidebar_top,
.mam-ad-sidebar_middle,
.mam-ad-sidebar_bottom {
    margin: 15px 0;
    padding: 15px;
    background: #fff;
    border: 1px solid #ddd;
}

/* 悬浮广告 */
.mam-ad-floating_left,
.mam-ad-floating_right {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    max-width: 160px;
}

.mam-ad-floating_left {
    left: 0;
}

.mam-ad-floating_right {
    right: 0;
}

/* 弹窗广告 */
.mam-ad-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
    background: #fff;
    padding: 20px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    max-width: 90%;
    max-height: 90%;
    overflow: auto;
}

.mam-ad-popup::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
}

.mam-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border: none;
    background: #333;
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    border-radius: 3px;
}

.mam-popup-close:hover {
    background: #d63638;
}

/* 响应式 */
@media screen and (max-width: 768px) {
    .mam-ad-floating_left,
    .mam-ad-floating_right {
        display: none;
    }
    
    .mam-ad-popup {
        width: 95%;
        max-width: 95%;
    }
}

@media screen and (max-width: 600px) {
    .mam-ad-container {
        margin: 10px 0;
    }
    
    .mam-ad-content_middle {
        margin: 20px 0;
        padding: 15px 0;
    }
}