*{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#303133;background-color:#f5f7fa}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}img{max-width:100%;height:auto}.image-placeholder{background-color:#f5f7fa;background-image:linear-gradient(45deg,#e4e7ed 25%,transparent 25%),linear-gradient(-45deg,#e4e7ed 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e4e7ed 75%),linear-gradient(-45deg,transparent 75%,#e4e7ed 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0px;display:flex;align-items:center;justify-content:center;color:#909399;font-size:12px}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}.slide-up-enter-active,.slide-up-leave-active{transition:all .3s ease}.slide-up-enter-from{transform:translateY(30px);opacity:0}.slide-up-leave-to{transform:translateY(-30px);opacity:0}.hover-card{transition:all .3s ease;cursor:pointer}.hover-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000001f}.el-button{transition:all .3s ease}.el-button:hover{transform:translateY(-1px)}.el-button.is-loading{transform:none}.el-input__wrapper{transition:all .3s ease}.el-input__wrapper:hover{box-shadow:0 0 0 1px #c0c4cc inset}.el-input.is-focus .el-input__wrapper{box-shadow:0 0 0 1px #409eff inset}.el-tag{margin:2px;transition:all .3s ease}.el-tag.is-closable:hover{transform:scale(1.05)}.loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,.8);display:flex;align-items:center;justify-content:center;z-index:100}.empty-state{text-align:center;padding:60px 20px;color:#909399}.empty-state .el-icon{font-size:64px;color:#dcdfe6;margin-bottom:16px}.hidden-xs,.hidden-sm,.hidden-md{display:block}@media (max-width: 768px){.hidden-xs{display:none!important}}@media (max-width: 992px){.hidden-sm{display:none!important}}@media (max-width: 1200px){.hidden-md{display:none!important}}.text-primary{color:#409eff!important}.text-success{color:#67c23a!important}.text-warning{color:#e6a23c!important}.text-danger{color:#f56c6c!important}.text-info{color:#909399!important}.text-muted{color:#c0c4cc!important}.m-0{margin:0!important}.mt-1{margin-top:4px!important}.mt-2{margin-top:8px!important}.mt-3{margin-top:12px!important}.mt-4{margin-top:16px!important}.mt-5{margin-top:20px!important}.mb-1{margin-bottom:4px!important}.mb-2{margin-bottom:8px!important}.mb-3{margin-bottom:12px!important}.mb-4{margin-bottom:16px!important}.mb-5{margin-bottom:20px!important}.p-0{padding:0!important}.pt-1{padding-top:4px!important}.pt-2{padding-top:8px!important}.pt-3{padding-top:12px!important}.pt-4{padding-top:16px!important}.pt-5{padding-top:20px!important}.pb-1{padding-bottom:4px!important}.pb-2{padding-bottom:8px!important}.pb-3{padding-bottom:12px!important}.pb-4{padding-bottom:16px!important}.pb-5{padding-bottom:20px!important}.will-change-transform{will-change:transform}.will-change-opacity{will-change:opacity}@media print{.no-print{display:none!important}body{background:white!important;color:#000!important}.task-card,.favorite-item{box-shadow:none!important;border:1px solid #ddd!important}}