.app-container{width:100%;min-height:100vh;background:var(--bg-color);color:var(--text-color);transition:background var(--transition-slow),color var(--transition-slow)}.router-enter-active,.router-leave-active{transition:opacity .2s ease,transform .2s ease;position:absolute;width:100%;top:0;left:0}.router-enter-from,.router-leave-to{opacity:0;transform:scale(.98)}:root{--primary-color: #409EFF;--success-color: #67C23A;--warning-color: #E6A23C;--danger-color: #F56C6C;--info-color: #909399;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);--gradient-danger: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--bg-color: #f5f7fa;--bg-card: #ffffff;--bg-dark: #1a1a2e;--bg-dark-card: #16213e;--glass-bg: rgba(255, 255, 255, .9);--glass-tabbar-bg: rgba(255, 255, 255, .95);--text-color: #303133;--text-secondary: #606266;--text-muted: #909399;--text-light: #c0c4cc;--border-color: #dcdfe6;--border-light: #e4e7ed;--shadow-light: 0 2px 12px rgba(0, 0, 0, .08);--shadow-medium: 0 4px 16px rgba(0, 0, 0, .12);--shadow-heavy: 0 8px 32px rgba(0, 0, 0, .16);--radius-small: 8px;--radius-medium: 12px;--radius-large: 16px;--radius-card: 16px;--radius-round: 9999px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-xxl: 32px;--control-height: 40px;--page-horizontal-padding: var(--spacing-md);--desktop-nav-width: 72px;--spring-easing: cubic-bezier(.25, 1, .5, 1);--transition-fast: .15s var(--spring-easing);--transition-normal: .25s var(--spring-easing);--transition-slow: .3s var(--spring-easing)}[data-theme=dark]{--bg-color: #1a1a2e;--bg-card: #16213e;--text-color: #e4e7ed;--text-secondary: #c0c4cc;--text-muted: #909399;--border-color: #3a3f5c;--border-light: #2d3561;--glass-bg: rgba(22, 33, 62, .88);--glass-tabbar-bg: rgba(22, 33, 62, .94)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-color);color:var(--text-color);line-height:1.6;min-height:100vh}.card{background:var(--bg-card);border-radius:var(--radius-card);padding:var(--spacing-lg);box-shadow:var(--shadow-light);border:1px solid var(--border-light);transition:transform var(--transition-normal),box-shadow var(--transition-normal);will-change:transform}.card:hover{box-shadow:var(--shadow-medium)}.card--pressed{transform:scale(.96)}.el-button{border-radius:12px;min-height:var(--control-height);padding:0 14px;font-weight:600}.el-button--large{min-height:44px;border-radius:14px}.el-input__wrapper,.el-select__wrapper,.el-textarea__inner{border-radius:12px!important}.el-input__wrapper,.el-select__wrapper,.el-input-number{min-height:var(--control-height)}.el-dialog{border-radius:var(--radius-card)!important}.yc-empty-state{text-align:center;padding:var(--spacing-xl) var(--spacing-md);color:var(--text-muted);background:var(--bg-card);border-radius:var(--radius-card);border:1px dashed var(--border-light)}.card-gradient{background:var(--gradient-primary);color:#fff}.card-gradient .card-title,.card-gradient .card-value{color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-medium);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:transform var(--transition-fast),opacity var(--transition-fast),box-shadow var(--transition-fast);will-change:transform}.btn--primary{background:var(--primary-color);color:#fff}.btn--primary:hover{opacity:.9;transform:translateY(-1px)}.btn--success{background:var(--success-color);color:#fff}.btn--danger{background:var(--danger-color);color:#fff}.btn--outline{background:transparent;border:1px solid var(--border-color);color:var(--text-color)}.btn--outline:hover{border-color:var(--primary-color);color:var(--primary-color)}.btn:active{transform:scale(.96)!important}.btn:disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-medium);font-size:var(--font-size-sm);background:var(--bg-card);color:var(--text-color);transition:border-color var(--transition-fast)}.input:focus{outline:none;border-color:var(--primary-color)}.input::placeholder{color:var(--text-muted)}.page{min-height:100vh;padding-bottom:80px}.yc-page-header{position:sticky;top:0;z-index:12;display:flex;align-items:center;justify-content:space-between;padding:10px var(--page-horizontal-padding);background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-light)}.yc-page-header .el-button.is-text{min-width:44px;min-height:36px;font-size:18px;color:var(--text-color)}.yc-page-title{font-size:var(--font-size-md);font-weight:700;color:var(--text-color);letter-spacing:.3px}.yc-page-action-placeholder{width:44px;height:36px}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--glass-tabbar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border-light);padding:6px 0;padding-bottom:env(safe-area-inset-bottom,6px);z-index:100}.tabbar__item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-xs);color:var(--text-muted);text-decoration:none;transition:color var(--transition-fast),transform var(--transition-fast);will-change:transform}.tabbar__item--active{color:var(--primary-color)}.tabbar__item .icon{font-size:20px}.tabbar__item .text{font-size:11px;font-weight:500}@media (min-width: 1024px){:root{--page-horizontal-padding: 24px}.page{padding-left:var(--desktop-nav-width);padding-bottom:32px}.yc-page-header{min-height:56px;padding-top:8px;padding-bottom:8px}.tabbar{top:0;bottom:0;right:auto;width:var(--desktop-nav-width);flex-direction:column;justify-content:flex-start;gap:8px;padding:14px 8px;border-top:0;border-right:1px solid var(--border-light)}.tabbar__item{flex:0 0 auto;width:100%;min-height:58px;justify-content:center;border-radius:16px}.tabbar__item--active{background:#409eff1a}.tabbar__item .icon{font-size:22px}}.stat-card{display:flex;flex-direction:column;padding:var(--spacing-md);background:var(--bg-card);border-radius:var(--radius-medium);transition:transform var(--transition-fast),box-shadow var(--transition-fast);will-change:transform;cursor:pointer}.stat-card:active{transform:scale(.96)}.stat-card__label{font-size:var(--font-size-xs);color:var(--text-muted);margin-bottom:var(--spacing-xs)}.stat-card__value{font-size:var(--font-size-xl);font-weight:600;color:var(--text-color)}.stat-card__value--large{font-size:var(--font-size-xxl)}.stat-card__value--gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.list-card{background:var(--bg-card);border-radius:var(--radius-medium);margin-bottom:var(--spacing-sm);overflow:hidden}.list-card__header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--border-light)}.list-card__body{padding:var(--spacing-md)}.list-card__item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0}.list-card__item:not(:last-child){border-bottom:1px solid var(--border-light)}@keyframes fadeIn{0%{opacity:0;transform:translate3d(0,10px,0)}to{opacity:1;transform:translateZ(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes slideUp{0%{opacity:0;transform:translate3d(0,20px,0)}to{opacity:1;transform:translateZ(0)}}.fade-in{animation:fadeIn var(--transition-normal) var(--spring-easing);will-change:opacity,transform}.slide-up{animation:slideUp var(--transition-slow) var(--spring-easing);will-change:opacity,transform}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-round)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.text-center{text-align:center}.text-right{text-align:right}.text-primary{color:var(--primary-color)}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.text-muted{color:var(--text-muted)}.font-bold{font-weight:600}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gpu-accelerated{will-change:transform,opacity;backface-visibility:hidden}.touch-active{transition:transform var(--transition-fast)!important}.touch-active:active{transform:scale(.96)!important}