/* 全局样式 - 确保所有页面风格统一 */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'SF Pro Display', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* 动画效果 - 所有页面共用 */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-indicator.online {
    animation: pulse 2s infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-spinner {
    animation: spin 1s linear infinite;
    display: none;
}

/* 轮播图核心样式 */
#carousel {
    position: relative;
    overflow: hidden;
}

/* 轮播控制按钮样式 - 确保可点击性 */
#carousel-prev, #carousel-next {
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    opacity: 0.7;
    transition: all 0.3s ease;
}

#carousel-prev:hover, #carousel-next:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.5);
}

/* 轮播指示器样式 */
#carousel-indicators button {
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    margin: 0 2px;
    transition: all 0.3s ease;
}

/* 截图样式 */
#screenshot-wrapper {
    position: relative;
    min-height: 620px;
    overflow: hidden;
}

.screenshot-page {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* 截图动画 */
.page-next-enter {
    transform: translateX(100%);
    opacity: 0;
}

.page-next-enter-active {
    transform: translateX(0);
    opacity: 1;
}

.page-next-exit-active {
    transform: translateX(-100%);
    opacity: 0;
}

.page-prev-enter {
    transform: translateX(-100%);
    opacity: 0;
}

.page-prev-enter-active {
    transform: translateX(0);
    opacity: 1;
}

.page-prev-exit-active {
    transform: translateX(100%);
    opacity: 0;
}

/* 截图项 */
.screenshot-item {
    height: 300px;
    position: relative;
    overflow: hidden;
}

/* 响应式截图高度 */
@media (max-width: 768px) {
    #screenshot-wrapper {
        min-height: 440px;
    }
    .screenshot-item {
        height: 200px;
    }
}

@media (max-width: 480px) {
    #screenshot-wrapper {
        min-height: 360px;
    }
    .screenshot-item {
        height: 160px;
    }
}

/* 分页指示器 */
.page-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #d1d5db;
    transition: all 0.3s ease;
}

.page-dot.active {
    background-color: #0071e3;
    width: 24px;
    border-radius: 4px;
}

/* 留言样式 */
.comment-content {
    line-height: 1.6;
}

/* 按钮状态 */
button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 赞助页面样式 */
.qrcode-container {
    transition: all 0.3s ease;
}

.qrcode-container:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

#donors-list > div {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#donors-list > div:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

/* 搜索框样式 */
#donor-search {
    transition: all 0.2s ease;
}

#donor-search:focus {
    width: 100%;
    max-width: 200px;
}

/* 排序按钮样式 */
#sort-amount, #sort-date {
    transition: all 0.2s ease;
}

/* 确保图片不拉伸 */
img {
    max-width: 100%;
    height: auto;
}

/* 导航栏样式 */
#navbar {
    transition: all 0.3s ease-in-out;
}

/* 链接样式 */
a {
    transition: color 0.2s ease;
}

/* 卡片悬停效果 */
.bg-white.rounded-xl.shadow-sm {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bg-white.rounded-xl.shadow-sm:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .lg\:col-span-2, .lg\:col-span-3 {
        grid-column: span 1;
    }
}