/* 骨架屏样式 */

/* 图片懒加载样式 */
[data-lazy] {
    opacity: 0;
    transition: opacity 0.3s ease;
    background-color: #f0f0f0;
}

[data-lazy].lazy-loaded {
    opacity: 1;
    background-color: transparent;
}

[data-lazy].lazy-error {
    opacity: 1;
    background-color: #fee;
}

/* 图片加载占位符动画 */
[data-lazy]:not(.lazy-loaded):not(.lazy-error) {
    animation: lazy-pulse 1.5s ease-in-out infinite;
}

@keyframes lazy-pulse {
    0%, 100% {
        background-color: #f0f0f0;
    }
    50% {
        background-color: #e0e0e0;
    }
}

/* 暗色主题下的懒加载样式 */
[data-theme="dark"] [data-lazy] {
    background-color: #2a2a2a;
}

[data-theme="dark"] [data-lazy]:not(.lazy-loaded):not(.lazy-error) {
    animation: lazy-pulse-dark 1.5s ease-in-out infinite;
}

@keyframes lazy-pulse-dark {
    0%, 100% {
        background-color: #2a2a2a;
    }
    50% {
        background-color: #3a3a3a;
    }
}

/* 顶部进度条 */
.top-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.top-progress-bar.active {
    opacity: 1;
}

.top-progress-bar-inner {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #165DFF, #0EA5E9, #165DFF);
    background-size: 200% 100%;
    animation: progress-loading 2s ease-in-out infinite;
    transition: width 0.3s ease;
}

@keyframes progress-loading {
    0% {
        background-position: 200% 0;
        width: 0%;
    }
    50% {
        background-position: 100% 0;
        width: 70%;
    }
    100% {
        background-position: 0% 0;
        width: 100%;
    }
}

/* 基础骨架动画 */
@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

/* 暗色主题下的骨架屏 */
[data-theme="dark"] .skeleton {
    background: linear-gradient(
        90deg,
        #2a2a2a 25%,
        #3a3a3a 50%,
        #2a2a2a 75%
    );
    background-size: 200% 100%;
}

/* 骨架屏容器 */
.skeleton-container {
    display: none;
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.skeleton-container.active {
    display: block;
}

/* 头部骨架 */
.skeleton-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--card-bg, #fff);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-logo {
    width: 120px;
    height: 32px;
}

.skeleton-nav {
    display: flex;
    gap: 12px;
}

.skeleton-nav-item {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

/* 个人信息区域骨架 */
.skeleton-personal-info {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-info-title {
    width: 100px;
    height: 24px;
}

.skeleton-info-action {
    width: 80px;
    height: 32px;
    border-radius: 6px;
}

.skeleton-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
}

.skeleton-info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skeleton-info-label {
    width: 60px;
    height: 14px;
}

.skeleton-info-value {
    width: 100%;
    height: 20px;
}

/* 统计卡片骨架 */
.skeleton-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.skeleton-stat-card {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-stat-label {
    width: 80px;
    height: 14px;
    margin-bottom: 12px;
}

.skeleton-stat-value {
    width: 120px;
    height: 32px;
    margin-bottom: 8px;
}

.skeleton-stat-change {
    width: 60px;
    height: 14px;
}

/* 日历区域骨架 */
.skeleton-calendar {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.skeleton-calendar-title {
    width: 150px;
    height: 24px;
}

.skeleton-calendar-nav {
    display: flex;
    gap: 8px;
}

.skeleton-calendar-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.skeleton-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.skeleton-weekday {
    height: 36px;
    border-radius: 8px;
}

.skeleton-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.skeleton-day {
    aspect-ratio: 1;
    border-radius: 8px;
}

/* 工作记录表格骨架 */
.skeleton-work-table {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-table-title {
    width: 100px;
    height: 24px;
}

.skeleton-table-row {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.skeleton-table-cell {
    flex: 1;
    height: 20px;
}

.skeleton-table-cell:first-child {
    flex: 0 0 100px;
}

/* 项目列表骨架 */
.skeleton-projects {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.skeleton-projects-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-projects-title {
    width: 80px;
    height: 24px;
}

.skeleton-projects-action {
    width: 100px;
    height: 32px;
    border-radius: 6px;
}

.skeleton-project-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skeleton-project-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-light, #f5f5f5);
    border-radius: 8px;
}

.skeleton-project-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    flex-shrink: 0;
}

.skeleton-project-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.skeleton-project-name {
    width: 60%;
    height: 18px;
}

.skeleton-project-desc {
    width: 40%;
    height: 14px;
}

/* 底部操作栏骨架 */
.skeleton-action-bar {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.skeleton-action-btn {
    flex: 1;
    height: 48px;
    border-radius: 12px;
}

.skeleton-action-btn.primary {
    background: linear-gradient(
        90deg,
        #165DFF 25%,
        #0EA5E9 50%,
        #165DFF 75%
    );
    background-size: 200% 100%;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .skeleton-container {
        padding: 12px;
    }
    
    .skeleton-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skeleton-stats {
        grid-template-columns: 1fr;
    }
    
    .skeleton-header {
        padding: 12px;
    }
    
    .skeleton-logo {
        width: 100px;
        height: 28px;
    }
}

/* 隐藏实际内容，显示骨架屏 */
.content-hidden .app-content {
    display: none;
}

.content-hidden .skeleton-container {
    display: block;
}