#app{width:100%;height:100vh;overflow:hidden;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:1rem;color:var(--color-text-primary);background:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.status-bar{width:100%;position:fixed;top:0;left:0;right:0;z-index:1000}.app-container{display:flex;flex-direction:column;height:100%;position:relative}.app-header{position:sticky;top:0;z-index:900;background:var(--color-surface);border-bottom:1px solid var(--color-border);backdrop-filter:blur(20px);background:rgba(var(--color-surface),.95);padding-top:calc(env(safe-area-inset-top, 0px) + var(--space-4))}.header-content{justify-content:space-between;padding:12px 24px;height:56px}.header-content,.header-left{display:flex;align-items:center}.header-left{gap:12px;flex:1;min-width:0}.header-button{width:40px;height:40px;border:none;border-radius:9999px;background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.header-button:hover{background:var(--color-neutral-100);color:var(--color-text-primary)}.header-button:active{transform:scale(.95)}.header-button--back .icon{width:20px;height:20px}.header-info{display:flex;align-items:center;gap:12px}.header-avatar{width:36px;height:36px;border-radius:9999px;overflow:hidden;flex-shrink:0}.avatar-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.header-text{flex:1;min-width:0}.header-title{font-size:1.125rem;font-weight:600;color:var(--color-text-primary)}.header-subtitle,.header-title{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-subtitle{font-size:.875rem;color:var(--color-text-secondary)}.header-actions,.header-right{gap:8px}.app-main{flex:1;overflow:hidden;position:relative}.app-tabbar{position:sticky;bottom:0;z-index:800;background:var(--color-surface);border-top:1px solid var(--color-border);backdrop-filter:blur(20px);background:rgba(var(--color-surface),.95)}.tabbar-content{justify-content:space-around;padding:8px 0}.tabbar-content,.tabbar-item{display:flex;align-items:center}.tabbar-item{position:relative;flex-direction:column;gap:4px;padding:8px 16px;border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);flex:1}.tabbar-item:hover{color:var(--color-text-primary)}.tabbar-item:active{transform:scale(.95);opacity:.8;transition-duration:var(--transition-fast)}.tabbar-item--active{color:var(--color-primary);position:relative}.tabbar-item--active:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);width:24px;height:3px;background:var(--color-primary);border-radius:9999px;animation:tabbarActiveIndicator .3s cubic-bezier(0,0,.2,1)}.tabbar-item--active .tabbar-icon{transform:translateY(-2px) scale(1.1);filter:drop-shadow(0 2px 4px rgba(var(--color-primary-rgb),.2))}.tabbar-item--active .tabbar-label{font-weight:700;transform:scale(1.05)}.tabbar-icon{font-size:20px;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;width:24px;height:24px}.tabbar-label{font-size:.75rem;font-weight:500}.tabbar-badge{position:absolute;top:4px;right:20px;min-width:18px;height:18px;padding:0 4px;background:linear-gradient(135deg,var(--color-error),var(--color-error-hover));border-radius:9999px;color:var(--color-surface);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;animation:pulse 2s ease-in-out infinite}.tabbar-safe-area{height:env(safe-area-inset-bottom,0);background:inherit}.app-fab{position:fixed;bottom:40px;right:24px;width:56px;height:56px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));border:none;border-radius:9999px;color:var(--color-surface);cursor:pointer;box-shadow:var(--shadow-xl);display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);z-index:700;padding-bottom:calc(env(safe-area-inset-bottom, 0px) + var(--space-4))}.app-fab:hover{transform:scale(1.1);box-shadow:var(--shadow-2xl)}.app-fab:active{transform:scale(.95)}.app-fab .fab-icon{width:24px;height:24px;stroke-width:2}.app-loading{position:fixed;inset:0;background:rgba(var(--color-background),.8);justify-content:center;z-index:10000;backdrop-filter:blur(4px)}.app-loading,.loading-spinner{display:flex;align-items:center}.loading-spinner{gap:8px}.spinner-dot{width:12px;height:12px;background:var(--color-primary);border-radius:9999px;animation:spinner-bounce 1.4s ease-in-out infinite both}.spinner-dot:first-child{animation-delay:-.32s}.spinner-dot:nth-child(2){animation-delay:-.16s}.app-toast{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--color-surface);border-radius:16px;box-shadow:var(--shadow-2xl);border:1px solid var(--color-border);min-width:300px;max-width:90%;z-index:10000;animation:toast-slide-up .3s cubic-bezier(0,0,.2,1);padding-bottom:calc(env(safe-area-inset-bottom, 0px) + var(--space-4))}.app-toast--success{border-color:color-mix(in srgb,var(--color-success) 30%,transparent);background:color-mix(in srgb,var(--color-success) 10%,transparent)}.app-toast--error{border-color:color-mix(in srgb,var(--color-error) 30%,transparent);background:color-mix(in srgb,var(--color-error) 10%,transparent)}.app-toast--warning{border-color:color-mix(in srgb,var(--color-warning) 30%,transparent);background:color-mix(in srgb,var(--color-warning) 10%,transparent)}.app-toast--info{border-color:color-mix(in srgb,var(--color-info) 30%,transparent);background:color-mix(in srgb,var(--color-info) 10%,transparent)}.toast-icon{font-size:20px;flex-shrink:0}.toast-content{flex:1;min-width:0}.toast-title{font-size:.875rem;font-weight:500;color:var(--color-text-primary);margin:0 0 4px}.toast-message{font-size:.75rem;color:var(--color-text-secondary);margin:0;line-height:1.375}.toast-close{width:24px;height:24px;border:none;background:transparent;color:var(--color-text-tertiary);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;flex-shrink:0}.toast-close:hover{color:var(--color-text-primary);transform:scale(1.1)}.toast-close:active{transform:scale(.9)}.toast-close svg{width:16px;height:16px}.fade-enter-active,.fade-leave-active{transition:opacity .3s cubic-bezier(.4,0,.2,1)}.fade-enter-from,.fade-leave-to{opacity:0}.slide-left-enter-active,.slide-left-leave-active{transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s cubic-bezier(.4,0,.2,1)}.slide-left-enter-from{opacity:0;transform:translateX(30px)}.slide-left-leave-to{opacity:0;transform:translateX(-30px)}.slide-right-enter-active,.slide-right-leave-active{transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s cubic-bezier(.4,0,.2,1)}.slide-right-enter-from{opacity:0;transform:translateX(-30px)}.slide-right-leave-to{opacity:0;transform:translateX(30px)}.toast-enter-active,.toast-leave-active{transition:all .3s cubic-bezier(.4,0,.2,1)}.toast-enter-from{opacity:0;transform:translateX(-50%) translateY(20px)}.toast-leave-to{opacity:0;transform:translateX(-50%) translateY(-20px)}@keyframes spinner-bounce{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}@keyframes toast-slide-up{0%{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}[data-theme=dark] .header-button:hover{background:var(--color-neutral-800)}[data-theme=dark] .app-toast{background:var(--color-neutral-900)}@media(max-width:640px){.header-content{padding:12px}.app-fab{bottom:24px;right:16px}.app-toast{min-width:auto;width:calc(100% - 40px);left:16px;transform:none}.tabbar-item{padding:8px}}@media(min-width:768px){.app-container{max-width:768px;margin:0 auto;box-shadow:0 0 40px color-mix(in srgb,transparent 90%,var(--color-text-primary));position:relative}.app-container .status-bar{display:none}.app-header,.app-tabbar{max-width:768px;margin:0 auto;left:50%;transform:translateX(-50%);width:100%}.app-fab{bottom:64px;right:64px}}@media(min-width:1024px){.app-container{max-width:1024px}}@media(min-width:1280px){.app-container{max-width:1200px}}@keyframes tabbarActiveIndicator{0%{transform:translateX(-50%) scaleX(.3);opacity:0}70%{transform:translateX(-50%) scaleX(1.1);opacity:1}to{transform:translateX(-50%) scaleX(1);opacity:1}}.home-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.home-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);padding:0 16px;position:sticky;top:0;z-index:100}.home-content,.home-header{display:flex;align-items:center;justify-content:center}.home-content{flex:1;padding:40px 20px;flex-direction:column;text-align:center}.welcome-text{font-size:24px;font-weight:700;color:var(--color-text-primary);margin-bottom:8px}.subtitle{font-size:16px;color:var(--color-text-secondary);margin-bottom:40px}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;width:100%;max-width:400px}.feature-item{background-color:var(--color-surface);border-radius:12px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow-md);cursor:pointer;transition:transform .2s var(--transition-fast);border:1px solid var(--color-border)}.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:36px;margin-bottom:12px}.feature-text{font-size:16px;font-weight:500;color:var(--color-text-primary)}.login-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.login-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:center;padding:0 16px;position:sticky;top:0;z-index:100}.login-content{flex:1;padding:40px 20px;display:flex;flex-direction:column}.login-button{background-color:var(--color-primary);border-radius:8px;padding:16px;display:flex;align-items:center;justify-content:center;margin-top:20px;cursor:pointer}.login-button-text{color:var(--color-surface);font-size:16px;font-weight:500}.forgot-password{text-align:center;color:var(--color-primary);font-size:14px;cursor:pointer}.divider{display:flex;align-items:center;justify-content:center;gap:12px;margin:20px 0}.divider-line{flex:1;height:1px;background-color:var(--color-border)}.divider-text{color:var(--color-text-secondary);font-size:14px}.register-button{background-color:var(--color-surface);border:1px solid var(--color-primary)}.register-button-text{color:var(--color-primary)}.register-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.register-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:center;padding:0 16px;position:sticky;top:0;z-index:100}.register-scroll{flex:1}.register-content{padding:40px 20px}.logo-section,.register-content{display:flex;flex-direction:column}.logo-section{align-items:center;margin-bottom:40px}.logo{font-size:64px;margin-bottom:16px}.app-name{font-size:28px;font-weight:700;color:var(--color-text-primary);margin-bottom:8px}.app-tagline{font-size:14px;color:var(--color-text-secondary);text-align:center}.form-section{gap:20px}.form-section,.input-group{display:flex;flex-direction:column}.input-group{gap:8px}.input-label{font-size:14px;color:var(--color-text-primary);font-weight:500}.input-field{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:12px 16px;font-size:16px}.input-field:focus{outline:none;border-color:var(--color-primary)}.checkbox-group{display:flex;align-items:center;gap:8px;margin:10px 0}.checkbox-group input[type=checkbox]{width:18px;height:18px}.checkbox-group label{font-size:14px;color:var(--color-text-primary)}.register-button{background-color:var(--color-primary);border-radius:8px;padding:16px;display:flex;align-items:center;justify-content:center;margin-top:20px;cursor:pointer}.register-button-text{color:var(--color-surface);font-size:16px;font-weight:500}.login-link{text-align:center;margin-top:20px;font-size:14px;color:var(--color-text-secondary)}.login-link-text{color:var(--color-primary);cursor:pointer;font-weight:500}.chat-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.chat-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:100}.header-actions{gap:16px}.header-icon{font-size:20px}.chat-list{flex:1;overflow-y:auto}.chat-item{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--color-border);cursor:pointer}.chat-item,.chat-item:hover{background-color:var(--color-surface)}.chat-avatar{width:48px;height:48px;border-radius:8px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0}.chat-info{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.chat-name-row{display:flex;justify-content:space-between;align-items:center}.chat-name{font-size:16px;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-time{font-size:12px;color:var(--color-text-secondary);flex-shrink:0}.chat-preview-row{display:flex;justify-content:space-between;align-items:center}.chat-preview{font-size:14px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.chat-badge{background-color:var(--color-error);color:var(--color-surface);font-size:12px;padding:2px 8px;border-radius:10px;margin-left:8px;flex-shrink:0}.discover-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.discover-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:center;padding:0 16px;position:sticky;top:0;z-index:100}.discover-scroll{flex:1;overflow-y:auto;padding:12px}.section-header{padding:16px 16px 8px}.section-title{font-size:16px;font-weight:600;color:var(--color-text-primary)}.item-left{gap:12px}.item-icon.moments{background-color:var(--color-warning)}.item-icon.channels{background-color:var(--color-primary)}.item-icon.subscriptions{background-color:var(--color-error)}.item-icon.games,.item-icon.scan,.item-icon.shake{background-color:var(--color-primary)}.item-icon.people{background-color:var(--color-warning)}.item-icon.bottle{background-color:var(--color-info)}.item-icon.shopping{background-color:var(--color-error)}.item-icon.programs{background-color:var(--color-text-secondary)}.icon,.item-arrow{font-size:20px}.item-arrow{color:var(--color-text-secondary)}.item-right{gap:8px}.item-badge{background-color:var(--color-error);color:var(--color-surface);font-size:12px;padding:2px 8px;border-radius:10px}.settings-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.settings-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:100}.header-icon .icon{font-size:16px}.profile-section{background-color:var(--color-surface);padding:16px;display:flex;align-items:center;border-bottom:1px solid var(--color-border);cursor:pointer}.profile-avatar{width:56px;height:56px;border-radius:28px;background-color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;margin-right:16px}.avatar-text{font-size:24px}.profile-details{flex:1}.profile-name{display:block;font-size:18px}.profile-status{display:block;font-size:14px;color:var(--color-text-secondary);margin-bottom:2px}.profile-id{display:block;color:var(--color-text-tertiary)}.profile-arrow{margin-left:8px}.arrow-icon{font-size:20px;color:var(--color-text-tertiary)}.settings-scroll{flex:1;overflow-y:auto;padding:16px}.settings-section{background-color:var(--color-surface);border-radius:12px;margin-bottom:16px;overflow:hidden;box-shadow:0 2px 8px color-mix(in srgb,transparent 95%,var(--color-text-primary))}.section-header{padding:16px 16px 8px 16px;border-bottom:1px solid var(--color-border)}.section-title{font-size:14px;font-weight:500;color:var(--color-text-secondary)}.settings-list{background-color:var(--color-surface)}.setting-item{display:flex;align-items:center;padding:16px;border-bottom:1px solid var(--color-border);cursor:pointer}.setting-item:last-child{border-bottom:none}.setting-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0}.setting-icon.notifications{background-color:color-mix(in srgb,var(--color-warning) 10%,transparent);color:var(--color-warning)}.setting-icon.privacy{background-color:color-mix(in srgb,var(--color-primary) 10%,transparent);color:var(--color-primary)}.setting-icon.security{background-color:rgba(88,86,214,.1);color:var(--color-primary)}.setting-icon.general{background-color:rgba(90,200,250,.1);color:var(--color-info)}.setting-icon.chat{background-color:rgba(52,199,89,.1);color:var(--color-primary)}.setting-icon.storage{background-color:rgba(255,45,85,.1);color:var(--color-error)}.setting-icon.help{background-color:rgba(255,204,0,.1);color:var(--color-warning)}.setting-icon.about{background-color:color-mix(in srgb,var(--color-text-secondary) 10%,transparent);color:var(--color-text-secondary)}.setting-icon .icon{font-size:16px}.setting-label{flex:1;font-size:16px;color:var(--color-text-primary)}.setting-value{display:flex;align-items:center;margin-left:8px}.value-text{font-size:14px;color:var(--color-text-secondary);margin-right:8px}.quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px}.action-item{display:flex;flex-direction:column;align-items:center;padding:16px;border-radius:8px;cursor:pointer}.action-icon,.action-item{background-color:var(--color-surface)}.action-icon{width:40px;height:40px;margin-bottom:8px}.action-icon .icon{font-size:20px}.action-label{font-size:12px;color:var(--color-text-secondary);text-align:center}.account-actions{padding:16px;display:flex;flex-direction:column;gap:12px}.action-button{border-radius:8px;padding:16px;text-align:center;cursor:pointer;font-size:16px;font-weight:500}.action-button.switch-account{background-color:var(--color-border);color:var(--color-text-primary)}.action-button.logout{background-color:var(--color-error);color:var(--color-surface)}.profile-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.profile-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:100}.header-right,.profile-header{display:flex;align-items:center}.header-icon .icon{font-size:20px}.profile-scroll{flex:1;overflow-y:auto;padding:12px}.profile-card{background-color:var(--color-surface);border-radius:12px;padding:24px;margin-bottom:12px;justify-content:space-between;cursor:pointer;box-shadow:0 2px 8px color-mix(in srgb,transparent 95%,var(--color-text-primary))}.profile-card,.profile-info{display:flex;align-items:center}.profile-info{flex:1}.avatar-large{width:72px;height:72px;border-radius:16px;background-color:var(--color-primary);display:flex;align-items:center;justify-content:center;margin-right:16px}.avatar-text{font-size:28px}.profile-details{display:flex;flex-direction:column}.profile-name{font-size:20px;font-weight:500;color:var(--color-text-primary);margin-bottom:4px}.profile-id{font-size:12px;margin-bottom:4px}.profile-id,.profile-phone{color:var(--color-text-secondary)}.profile-phone{font-size:14px;margin-bottom:8px}.profile-status{display:flex;align-items:center}.status-text{font-size:14px;color:var(--color-primary);margin-right:6px}.status-indicator{width:8px;height:8px;background-color:var(--color-primary);border-radius:4px}.profile-qr{width:40px;height:40px;border-radius:8px;background-color:var(--color-border);display:flex;align-items:center;justify-content:center;cursor:pointer}.qr-icon{font-size:20px}.section-card{background-color:var(--color-surface);border-radius:12px;margin-bottom:12px;overflow:hidden;box-shadow:0 2px 8px color-mix(in srgb,transparent 95%,var(--color-text-primary))}.section-item{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--color-border);cursor:pointer;transition:background-color .2s}.section-item:active{background-color:var(--color-surface)}.section-item:last-child{border-bottom:none}.item-left{flex:1}.item-icon,.item-left{display:flex;align-items:center}.item-icon{width:36px;height:36px;border-radius:8px;justify-content:center;margin-right:12px}.favorites,.wallet{background-color:var(--color-warning)}.cards,.posts{background-color:var(--color-primary)}.stickers{background-color:var(--color-error)}.settings{background-color:var(--color-text-secondary)}.help,.privacy{background-color:var(--color-primary)}.about{background-color:var(--color-info)}.switch{background-color:var(--color-primary)}.logout{background-color:var(--color-error)}.item-icon .icon{color:var(--color-surface);font-size:20px}.item-text{font-size:16px;color:var(--color-text-primary)}.item-right{display:flex;align-items:center}.item-balance{font-size:16px;font-weight:500;color:var(--color-warning);margin-right:8px}.item-arrow{font-size:18px;color:var(--color-text-tertiary);font-weight:700}.logout-item .item-text{color:var(--color-error)}.profile-footer{text-align:center;padding:32px 16px;background-color:transparent}.footer-text{display:block;font-size:14px;color:var(--color-text-tertiary);margin-bottom:4px}.footer-version{font-size:12px;color:var(--color-border)}.qr-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:color-mix(in srgb,transparent 19%,var(--color-text-primary));z-index:2000;display:flex;align-items:center;justify-content:center}.qr-modal{background-color:var(--color-surface);border-radius:16px;width:300px;overflow:hidden}.qr-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--color-border)}.qr-title{font-size:18px;font-weight:500;color:var(--color-text-primary)}.qr-close{width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer}.close-icon{font-size:24px;color:var(--color-text-tertiary);font-weight:300}.qr-content{padding:32px 24px;text-align:center}.qr-code-placeholder{width:200px;height:200px;background-color:var(--color-border);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 16px}.qr-placeholder-text{font-size:18px;color:var(--color-text-tertiary);margin-bottom:8px}.qr-placeholder-subtext{font-size:12px;color:var(--color-border)}.qr-name{display:block;font-size:18px;font-weight:500;color:var(--color-text-primary);margin-bottom:4px}.qr-id{display:block;font-size:14px;color:var(--color-text-secondary)}.qr-actions{display:flex;border-top:1px solid var(--color-border)}.qr-action{flex:1;display:flex;flex-direction:column;align-items:center;padding:16px;cursor:pointer;transition:background-color .2s}.qr-action:active{background-color:var(--color-surface)}.qr-action:first-child{border-right:1px solid var(--color-border)}.qr-action-icon{font-size:24px;margin-bottom:8px}.qr-action-text{font-size:14px;color:var(--color-primary)}:export{primaryColor:#07c160;secondaryColor:#10aeff}:root{--color-primary:#22c55e;--color-primary-hover:#16a34a;--color-primary-active:#15803d;--color-background:#f5f5f5;--color-surface:#fafafa;--color-text-primary:#171717;--color-text-secondary:#525252;--color-text-tertiary:#a3a3a3;--color-border:#d4d4d4;--color-shadow:rgba(0,0,0,.1);--color-neutral-50:#fafafa;--color-neutral-100:#f5f5f5;--color-neutral-200:#e5e5e5;--color-neutral-300:#d4d4d4;--color-neutral-400:#a3a3a3;--color-neutral-500:#737373;--color-neutral-600:#525252;--color-neutral-700:#404040;--color-neutral-800:#262626;--color-neutral-900:#171717;--color-primary-50:#f0fdf4;--color-primary-100:#dcfce7;--color-primary-200:#bbf7d0;--color-primary-300:#86efac;--color-primary-400:#4ade80;--color-primary-500:#22c55e;--color-primary-600:#16a34a;--color-primary-700:#15803d;--color-primary-800:#166534;--color-primary-900:#14532d;--color-success:#22c55e;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-success-light:#7ee9a5;--color-warning-light:#facf85;--color-info-light:#b5d0fc;--color-success-bg:rgba(34,197,94,.1);--color-warning-bg:rgba(245,158,11,.1);--color-error-hover:#eb1515;--color-success-hover:#1a9a49;--color-warning-hover:#c57f08;--color-info-hover:#0b63f3;--color-background-light:#fafafa;--color-background-hover:#e5e5e5;--color-accent-pink:#fa709a;--color-accent-pink-light:#fed6e3;--color-accent-aqua:#a8edea;--color-accent-yellow:#fee140;--color-success-ios:#4cd964;--color-accent-purple:#af52de;--color-warning-active:#92400e;--color-dark-bg:#1a1a2e;--color-dark-surface:#0f3460;--color-dark-border:#16213e;--chat-bubble-user-bg:linear-gradient(135deg,#4ade80,#22c55e);--chat-bubble-user-text:#fff;--chat-bubble-other-bg:#fff;--chat-bubble-other-text:#171717;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--space-2:8px;--space-4:16px;--space-6:24px;--space-8:40px;--shadow-sm:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-normal:300ms cubic-bezier(0.4,0,0.2,1);--transition-slow:500ms cubic-bezier(0.4,0,0.2,1);--skeleton-bg:rgba(0,0,0,.08);--skeleton-highlight:rgba(0,0,0,.05)}[data-theme=dark]{--color-primary:#4ade80;--color-primary-hover:#86efac;--color-primary-active:#22c55e;--color-background:#171717;--color-surface:#262626;--color-text-primary:#f5f5f5;--color-text-secondary:#d4d4d4;--color-text-tertiary:#737373;--color-border:#404040;--color-shadow:rgba(0,0,0,.3);--color-background-light:#262626;--color-border-light:#525252;--color-background-hover:#404040;--color-primary-rgb:74,222,128;--color-neutral-50:#171717;--color-neutral-100:#262626;--color-neutral-200:#404040;--color-neutral-300:#525252;--color-neutral-400:#737373;--color-neutral-500:#a3a3a3;--color-neutral-600:#d4d4d4;--color-neutral-700:#e5e5e5;--color-neutral-800:#f5f5f5;--color-neutral-900:#fafafa;--color-primary-50:#14532d;--color-primary-100:#166534;--color-primary-200:#15803d;--color-primary-300:#16a34a;--color-primary-400:#22c55e;--color-primary-500:#4ade80;--color-primary-600:#86efac;--color-primary-700:#bbf7d0;--color-primary-800:#dcfce7;--color-primary-900:#f0fdf4;--color-success:#3ddd78;--color-warning:#f7b13c;--color-error:#f37373;--color-info:#6ca1f8;--color-success-light:#68e596;--color-warning-light:#f9c56d;--color-info-light:#9dc0fa;--color-success-bg:rgba(61,221,120,.15);--color-warning-bg:rgba(247,177,60,.15);--color-error-hover:#f7a2a2;--color-success-hover:#68e596;--color-warning-hover:#f9c56d;--color-info-hover:#9dc0fa;--color-accent-pink:#f83f77;--color-accent-pink-light:#fc729f;--color-accent-aqua:#7ee4e0;--color-accent-yellow:#fed90d;--color-success-ios:#2ac845;--color-accent-purple:#9b29d4;--color-warning-active:#632c0a;--color-dark-bg:#11111e;--color-dark-surface:#0c284a;--color-dark-border:#0f172b;--color-background-dark:var(--color-dark-bg);--color-border-dark:var(--color-dark-border);--color-surface-dark:var(--color-dark-surface);--chat-bubble-user-bg:linear-gradient(135deg,$color-primary-500,$color-primary-600);--chat-bubble-user-text:#fff;--chat-bubble-other-bg:#262626;--chat-bubble-other-text:#f5f5f5;--skeleton-bg:hsla(0,0%,100%,.1);--skeleton-highlight:hsla(0,0%,100%,.05)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slide-down{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}:export{primaryColor:var(--color-primary);backgroundColor:var(--color-background);textPrimary:var(--color-text-primary)}.contact-list-container{display:flex;flex-direction:column;height:100vh;background-color:var(--color-background)}.contact-header{height:44px;background-color:var(--color-primary);color:var(--color-surface);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:100}.header-title{font-size:17px;font-weight:500}.header-actions,.header-icon{display:flex;align-items:center}.header-icon{width:24px;height:24px;justify-content:center;cursor:pointer}.icon{font-size:18px}.search-bar{padding:8px 16px;background-color:var(--color-surface);border-bottom:1px solid var(--color-border)}.search-input-container{display:flex;align-items:center;background-color:var(--color-border);border-radius:8px;padding:0 12px}.search-icon{font-size:16px;color:var(--color-text-tertiary);margin-right:8px}.search-input{flex:1;padding:10px 0;font-size:14px;border:none;outline:none;background:transparent}.clear-search{width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer}.clear-icon{font-size:20px;color:var(--color-text-tertiary)}.quick-actions{display:flex;background-color:var(--color-surface);padding:12px 16px;border-bottom:1px solid var(--color-border)}.quick-action-item{flex:1;display:flex;flex-direction:column;align-items:center;position:relative;cursor:pointer}.action-icon{width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:4px}.new-friend{background-color:var(--color-warning)}.group-chat,.official,.tags{background-color:var(--color-primary)}.action-icon .icon{color:var(--color-surface);font-size:24px}.action-text{font-size:12px;color:var(--color-text-secondary)}.action-badge{position:absolute;top:-4px;right:8px;min-width:18px;height:18px;background-color:var(--color-error);border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}.badge-count{color:var(--color-surface);font-size:10px;font-weight:500}.contact-list{flex:1;overflow-y:auto}.section{background-color:var(--color-surface);margin-bottom:1px}.section-title{display:block;font-size:12px;color:var(--color-text-tertiary);padding:8px 16px;text-transform:uppercase}.section-letter{display:block;font-size:14px;font-weight:500;color:var(--color-text-secondary);padding:8px 16px;background-color:var(--color-border);border-bottom:1px solid var(--color-border)}.contact-group{background-color:var(--color-surface)}.contact-item{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--color-border);cursor:pointer;transition:background-color .2s}.contact-item:active{background-color:var(--color-surface)}.avatar-container{position:relative;margin-right:12px}.avatar{width:48px;height:48px;border-radius:8px;background-color:var(--color-primary);display:flex;align-items:center;justify-content:center}.avatar-text{color:var(--color-surface);font-size:18px;font-weight:500}.online-indicator{position:absolute;bottom:-2px;right:-2px;width:10px;height:10px;background-color:var(--color-success);border-radius:5px;border:2px solid var(--color-surface)}.contact-info{flex:1;display:flex;flex-direction:column}.contact-name{font-size:16px;font-weight:500;color:var(--color-text-primary);margin-bottom:2px}.contact-phone{font-size:12px;color:var(--color-text-tertiary)}.contact-status{font-size:12px;color:var(--color-text-secondary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-icon{font-size:48px;margin-bottom:16px}.empty-title{font-size:18px;font-weight:500;color:var(--color-text-primary);margin-bottom:8px}.empty-description{font-size:14px;color:var(--color-text-secondary);margin-bottom:24px}.empty-action{padding:12px 24px;background-color:var(--color-primary);border-radius:8px;cursor:pointer}.empty-action-text{color:var(--color-surface);font-size:14px;font-weight:500}.fab{position:fixed;bottom:24px;right:16px;width:56px;height:56px;background-color:var(--color-primary);border-radius:28px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px color-mix(in srgb,var(--color-primary) 30%,transparent);cursor:pointer;z-index:100}.fab-icon{color:var(--color-surface);font-size:24px;font-weight:500}.alphabet-index{position:fixed;right:4px;top:50%;transform:translateY(-50%);flex-direction:column;z-index:50}.alphabet-index,.index-letter{display:flex;align-items:center}.index-letter{width:16px;height:16px;justify-content:center;margin:1px 0;cursor:pointer}.index-letter-text{font-size:10px;color:var(--color-primary);font-weight:500}.context-menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000}.context-menu{position:absolute;background-color:var(--color-surface);border-radius:8px;box-shadow:0 4px 20px color-mix(in srgb,transparent 85%,var(--color-text-primary));min-width:160px;overflow:hidden;z-index:1001}.menu-item{display:flex;align-items:center;padding:12px 16px;cursor:pointer;transition:background-color .2s}.menu-item:active{background-color:var(--color-surface)}.menu-icon{font-size:16px;margin-right:12px}.menu-text{font-size:14px;color:var(--color-text-primary)}.menu-item-danger .menu-text{color:var(--color-error)}