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scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut-7c36f40e{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(calc(-1 * var(--spacing-sm))) scale(.95)}}.bottom-tab-bar[data-v-72bea8ff]{position:fixed;bottom:0;left:0;right:0;z-index:var(--zindex-tabbar);background:linear-gradient(180deg,#fffffff2,#fff);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);box-shadow:var(--shadow-tabbar);padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.tab-bar-inner[data-v-72bea8ff]{display:flex;justify-content:space-around;align-items:center;padding:var(--spacing-md) 0;width:100%;max-width:var(--container-max-width);margin:0 auto}.tab-item[data-v-72bea8ff]{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);cursor:pointer;transition:all var(--transition-normal);flex:1;min-height:56px;border-radius:var(--radius-lg);-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.tab-item[data-v-72bea8ff]:hover{background:var(--hover-bg-subtle)}.tab-item[data-v-72bea8ff]:active{transform:scale(.95)}.tab-item.active[data-v-72bea8ff]{background:var(--hover-bg-active)}.tab-icon-wrap[data-v-72bea8ff]{position:relative;display:flex;align-items:center;justify-content:center;width:var(--icon-size-md);height:var(--icon-size-md);border-radius:50%;background:var(--icon-bg-default);transition:all var(--transition-normal);margin-bottom:var(--spacing-xs);overflow:hidden}.tab-item.active .tab-icon-wrap[data-v-72bea8ff]{background:var(--primary-gradient);box-shadow:var(--shadow-icon-active);transform:scale(1.08)}.tab-icon[data-v-72bea8ff]{font-size:var(--font-size-icon-md);transition:all var(--transition-normal);position:relative;z-index:2}.tab-item.active 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#66BB6A;--success-gradient: linear-gradient(135deg, #4CAF50, #66BB6A);--warning-color: #FF9800;--warning-gradient: linear-gradient(135deg, #FF9800, #FFA726);--error-color: #F44336;--error-light: #EF5350;--error-gradient: linear-gradient(135deg, #F44336, #EF5350);--info-color: #2196F3;--info-light: #42A5F5;--info-gradient: linear-gradient(135deg, #2196F3, #42A5F5);--toast-bg: rgba(50, 50, 50, .95);--toast-text: #ffffff;--shadow-toast: 0 6px 20px rgba(0, 0, 0, .25);--shadow-toast-success: 0 6px 20px rgba(76, 175, 80, .4);--shadow-toast-error: 0 6px 20px rgba(244, 67, 54, .4);--shadow-toast-info: 0 6px 20px rgba(33, 150, 243, .4);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--shadow-hover: 0 6px 20px rgba(255, 140, 66, .25);--shadow-tabbar: 0 -4px 30px rgba(0, 0, 0, .08);--shadow-icon-active: 0 4px 16px rgba(255, 140, 66, .45);--shadow-fab: 0 4px 16px rgba(255, 140, 66, .4);--shadow-fab-hover: 0 6px 20px rgba(255, 140, 66, .5);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-xxl: 32px;--container-max-width: 100%;--container-padding: var(--spacing-lg);--icon-size-sm: 36px;--icon-size-md: 44px;--icon-size-lg: 50px;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 15px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-icon-sm: 20px;--font-size-icon-md: 24px;--font-size-icon-lg: 28px;--fab-size: 56px;--transition-duration: .25s;--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .35s cubic-bezier(.34, 1.56, .64, 1);--transition-ease-out: cubic-bezier(.4, 0, .2, 1);--transition-ease-in: cubic-bezier(.4, 0, 1, 1);--zindex-tabbar: 100;--zindex-fab: 1000;--zindex-fab-mask: 999;--zindex-fab-menu: 1001;--zindex-toast: 9999;--mask-bg: rgba(0, 0, 0, .3);--hover-bg-subtle: rgba(255, 140, 66, .04);--hover-bg-active: rgba(255, 140, 66, .08);--icon-bg-default: rgba(0, 0, 0, .03);--ripple-color: rgba(255, 140, 66, .3);--safe-area-top: 0px;--safe-area-bottom: 0px}@media (min-width: 768px){:root{--container-max-width: 768px;--container-padding: var(--spacing-xl)}}@media (min-width: 1024px){:root{--container-max-width: 1024px;--container-padding: var(--spacing-xxl)}}*{margin:0;padding:0;box-sizing:border-box}html,body{background-color:var(--bg-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary)}page{background-color:var(--bg-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary)}.page-container{width:100%;min-height:100vh;background-color:var(--bg-color)}.page-content{width:100%;padding:0 var(--container-padding);max-width:1400px;margin:0 auto}@media (min-width: 768px){.page-content{padding:0 calc((100% - 768px) / 2 + var(--container-padding))}}@media (min-width: 1024px){.page-content{padding:0 calc((100% - 1024px) / 2 + var(--container-padding))}}@media (min-width: 1400px){.page-content{padding:0 var(--spacing-xxl)}}@media (min-width: 768px){html,body{font-size:15px}}@media (min-width: 1024px){html,body{font-size:16px}}.card{background:var(--card-bg);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-size:15px;font-weight:500;transition:all .3s ease;cursor:pointer;border:none}.btn-primary{background:var(--primary-gradient);color:#fff}.btn-primary:active{transform:scale(.98);opacity:.9}.btn-secondary{background:var(--card-bg);color:var(--primary-color);border:1px solid var(--primary-color)}.header-gradient{background:var(--primary-gradient)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--primary-color)}.text-sm{font-size:12px}.text-base{font-size:14px}.text-lg{font-size:16px}.text-xl{font-size:18px}.text-bold{font-weight:600}.safe-area-top{padding-top:constant(safe-area-inset-top);padding-top:env(safe-area-inset-top)}.safe-area-bottom{padding-bottom:var(--spacing-xxl);padding-bottom:calc(var(--spacing-xxl) + constant(safe-area-inset-bottom));padding-bottom:calc(var(--spacing-xxl) + env(safe-area-inset-bottom))}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .3s ease-out}@keyframes pullDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.pull-to-refresh{animation:pullDown .3s ease-out}@media (min-width: 768px){.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg)}}@media (min-width: 768px){.activity-scroll{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);overflow-x:visible}.activity-card{width:100%!important;margin-right:0!important}}@media (min-width: 1024px){.activity-scroll{grid-template-columns:repeat(4,1fr)}}@media (min-width: 768px){.feed-list{display:grid;grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.feed-list{grid-template-columns:repeat(2,1fr)}}.list-item{background:var(--card-bg);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all .2s ease}.list-item:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.tag-primary{background:#ff8c421a;color:var(--primary-color)}.tag-success{background:#4caf501a;color:var(--success-color)}.tag-warning{background:#ff98001a;color:var(--warning-color)}.tag-info{background:#2196f31a;color:var(--info-color)}.progress-bar{height:4px;background:var(--bg-color);border-radius:2px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--primary-gradient);border-radius:2px;transition:width .3s ease}.avatar{width:48px;height:48px;border-radius:50%;-o-object-fit:cover;object-fit:cover;background:var(--bg-color)}.avatar-sm{width:36px;height:36px}.avatar-lg{width:64px;height:64px}