*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--font-size: 14px;--small-font-size: 12px;--nav-font-size: 17px;--text-color: #000;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--theme-bg: #f7f7f7;--nav-bg: #f8f8f8;--bg-primary: #ffffff;--bg-hover: #f5f5f5;--text-secondary: #8e8e93;--border-color: #e0e0e0;--border-light: #f0f0f0;--app-radius: 14px;--message-radius: 18px;--input-radius: 17px;--btn-radius: 6px;--avatar-radius: 50%;--friend-avatar-radius: 8px;--phone-radius: 0px;--screen-radius: 0px;--status-radius: 0px;--message-sent-bg: #FFEEF6;--message-received-bg: #E6F2FF;--app-label-color: #333}.dark-mode{--theme-bg: #1c1c1e;--nav-bg: #2c2c2e;--bg-primary: #2c2c2e;--bg-hover: #3a3a3c;--text-color: #ffffff;--text-secondary: #8e8e93;--border-color: #3a3a3c;--border-light: #3a3a3c;--message-received-bg: #3a3a3c;--message-sent-bg: #007aff;--app-label-color: #fff}body{font-family:var(--font-family);background:#000;color:var(--text-color);touch-action:manipulation;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;transition:all .3s ease}.phone{width:100vw;height:100vh;height:100dvh;background:var(--theme-bg);position:relative;overflow:hidden;border-radius:var(--phone-radius);transition:all .3s ease;margin:0 auto}@media (min-width: 500px){body{display:flex;align-items:center;justify-content:center}.phone{width:440px;height:900px;max-height:100vh;box-shadow:0 0 0 1px #ffffff0f}}.screen{width:100%;height:100%;background:var(--theme-bg);position:relative;overflow:hidden;border-radius:var(--screen-radius);transition:all .3s ease}.status-bar{height:30px;display:flex;justify-content:space-between;align-items:center;padding:0 38px;font-size:var(--font-size);font-weight:600;color:var(--text-color);position:absolute;top:0;left:0;right:0;z-index:1000;border-radius:var(--status-radius);background-color:var(--nav-bg);transition:background-color .3s ease}.status-left{display:flex;align-items:center}.status-right{display:flex;align-items:center;gap:1px}.signal-icon{width:18px;height:12px;display:flex;align-items:flex-end;gap:2px}.signal-bar{width:3.5px;background:var(--text-color);border-radius:1px}.signal-bar:nth-child(1){height:4px}.signal-bar:nth-child(2){height:7px}.signal-bar:nth-child(3){height:9.5px}.signal-bar:nth-child(4){height:12px}.signal-bar.inactive{background:#dcdcdc}.network-icon{width:28px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--text-color);margin:0 2px}.network-icon svg{width:17px;height:17px}.battery-icon{width:24px;height:13px;border-radius:4px;border:1.5px solid var(--text-color);background-color:transparent;position:relative}.battery-level{width:71%;height:calc(100% - 2px);background:var(--text-color);border-radius:2.5px;margin-left:1.5px;margin-top:1px}.battery-tip{position:absolute;width:1.5px;height:4px;top:3.5px;right:-4px;border-radius:0 1px 1px 0;background:var(--text-color)}.page{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--theme-bg);display:none;flex-direction:column;padding-top:0;transition:transform .3s ease-in-out;transform:translate(100%)}.page.active{display:flex;transform:translate(0)}#homeScreen{transform:translate(0)}#homeScreen.inactive{transform:translate(-100%)}.home-screen{height:100%;background-size:cover;background-position:center;padding:0;display:flex;flex-direction:column;margin-top:0;position:relative;overflow:hidden}.home-screen-pager{flex-grow:1;width:100%;display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x 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rgba(0,0,0,.1);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);cursor:pointer;margin-bottom:14px;flex-shrink:0}.widget-info-section{background:transparent;padding:0 20px;text-align:center}.profile-name-widget{font-size:22px;font-weight:700;color:var(--text-color);font-family:var(--font-family);margin-bottom:8px;cursor:pointer;transition:color .2s ease}.profile-signature-widget{font-size:14px;color:var(--text-color);font-family:var(--font-family);font-style:italic;cursor:pointer;transition:color .2s ease;margin-bottom:12px;line-height:1.4}.profile-location{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--text-color);font-family:var(--font-family);cursor:pointer;transition:color .2s ease}.location-icon{width:14px;height:14px;margin-right:4px;fill:currentColor}.home-widgets-container{display:flex;gap:15px;padding:0 20px;width:100%;max-width:340px;margin:30px auto 0;align-items:flex-start}.new-widget{flex:1;aspect-ratio:1 / 1;background-color:transparent;border-radius:var(--app-radius);padding:12px;display:flex;flex-direction:column;gap:8px;box-shadow:none;transition:background-color .3s ease,box-shadow .3s ease}.widget-header-text{font-size:12px;font-family:var(--font-family);cursor:pointer;color:var(--text-color);min-height:20px}.widget-bubble{background-color:#ffffff80;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:20px;padding:8px 12px;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:500;color:var(--text-color)}.widget-bubble span{cursor:pointer;flex-grow:1;text-align:center;min-height:20px}.widget-bubble .bubble-emoji{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:#0000000f;font-size:16px;flex-shrink:0}.app-grid{flex:1;display:grid;grid-template-columns:repeat(2,1fr);gap:15px;aspect-ratio:1 / 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20px}.friend-list{padding:0;background:var(--theme-bg)}.friend-item{display:flex;align-items:center;padding:12px 15px;border-bottom:1px solid var(--border-light);cursor:pointer;background:var(--bg-primary);position:relative}.friend-item:active{background:var(--bg-hover)}.friend-avatar{width:50px;height:50px;border-radius:var(--friend-avatar-radius);background:var(--bg-primary);display:flex;align-items:center;justify-content:center;color:var(--text-color);font-weight:700;margin-right:12px;background-size:cover;background-position:center;border:none;transition:all .3s ease;flex-shrink:0;font-size:22px}.friend-info{flex:1;min-width:0}.friend-name{font-size:var(--font-size);color:var(--text-color);margin-bottom:2px;font-family:var(--font-family);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.friend-preview{font-size:var(--small-font-size);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.friend-time{font-size:11px;color:var(--text-secondary);flex-shrink:0;align-self:flex-start;margin-top:2px}.chat-messages{flex:1;padding:74px 15px 15px;overflow-y:auto;background-size:cover;background-position:center;position:relative;box-sizing:border-box;transition:padding-bottom .3s ease}.message{margin-bottom:15px;display:flex;align-items:flex-start;max-width:100%;position:relative}.message.sent{justify-content:flex-end}.message.received{justify-content:flex-start}.message-avatar{width:36px;height:36px;border-radius:var(--friend-avatar-radius);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;margin-right:8px;background:var(--bg-primary)}.message-content{max-width:90%;padding:10px 14px;font-size:var(--font-size);line-height:1.4;word-wrap:break-word;word-break:break-word;white-space:pre-wrap;font-family:var(--font-family);cursor:pointer;position:relative;border-radius:var(--message-radius);color:var(--text-color);box-shadow:0 1px 2px #0000000d;transition:all .3s ease}.message.sent .message-content{background-color:var(--message-sent-bg)}.message.received .message-content{background-color:var(--message-received-bg)}.typing-dots{display:inline-flex;gap:4px;padding:3px 2px}.typing-dots span{width:7px;height:7px;border-radius:50%;background:var(--text-secondary);animation:blink 1.2s infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,to{opacity:.25}50%{opacity:1}}.chat-input{background-color:var(--bg-primary);border-top:1px solid var(--border-light);display:flex;align-items:flex-end;padding:15px 8px;gap:8px;position:relative;z-index:100;min-height:65px;transition:min-height .2s ease}.chat-input textarea,.chat-input input{flex:1;min-height:35px;max-height:120px;border:1px solid var(--border-color);border-radius:var(--input-radius);padding:8px 15px;font-size:var(--font-size);outline:none;font-family:var(--font-family);transition:all .3s ease;background:var(--bg-primary);color:var(--text-color);resize:none}.send-btn{border:none;background:transparent;color:var(--text-color);border-radius:var(--input-radius);font-size:var(--font-size);font-weight:600;cursor:pointer;padding:8px 14px;transition:opacity .2s ease,transform .2s ease}.send-btn:active{transform:scale(.94)}.send-btn:disabled{opacity:.35}.card{background:var(--bg-primary);border-radius:var(--app-radius);padding:14px;margin-bottom:12px;border:1px solid var(--border-light);box-shadow:0 2px 8px #0000000d}.card h3{font-size:var(--font-size);font-weight:600;margin-bottom:10px;color:var(--text-color)}.form-label{display:block;font-size:var(--font-size);color:var(--text-color);margin-bottom:8px;font-weight:500;font-family:var(--font-family)}.form-input,.input{width:100%;border:1px solid var(--border-color);border-radius:var(--input-radius);padding:9px 14px;font-size:var(--font-size);outline:none;background:var(--bg-primary);color:var(--text-color);font-family:inherit;transition:all .3s ease}.form-input:focus,.input:focus{border-color:var(--text-color)}select.input{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.btn{border:none;border-radius:var(--input-radius);padding:9px 18px;font-size:var(--font-size);font-weight:600;cursor:pointer;background:var(--text-color);color:var(--theme-bg);transition:transform .1s,opacity .15s}.btn:active{transform:scale(.96)}.btn:disabled{opacity:.35}.btn.ghost{background:#0000000f;color:var(--text-color)}.dark-mode .btn.ghost{background:#ffffff1f}.row{display:flex;align-items:center;gap:8px;margin-bottom:10px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tag{display:inline-block;padding:3px 10px;border-radius:12px;font-size:var(--small-font-size);background:var(--message-received-bg);color:var(--text-color)}.list-item{display:flex;align-items:center;padding:12px 15px;border-bottom:1px solid var(--border-light);background:var(--bg-primary);cursor:pointer}.list-item:active{background:var(--bg-hover)}.muted{color:var(--text-secondary);font-size:var(--small-font-size)}.empty-tip{text-align:center;color:var(--text-secondary);font-size:var(--small-font-size);padding:40px 20px}.lock-screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:900;display:flex;flex-direction:column;justify-content:space-between;padding:90px 30px 50px;background:var(--theme-bg);color:var(--text-color);cursor:pointer}.lock-time{text-align:center}.lock-hours{font-size:64px;font-weight:300;letter-spacing:-1px;font-variant-numeric:tabular-nums}.lock-date{font-size:15px;font-weight:400;color:var(--text-secondary);margin-top:6px}.lock-msgs{display:flex;flex-direction:column;gap:10px}.lock-msg{background:#ffffff80;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:10px 14px;border-radius:20px;font-size:13px;line-height:1.5;display:flex;gap:8px;align-items:center;border:1px solid rgba(0,0,0,.05);color:var(--text-color)}.dark-mode .lock-msg{background:#3c3c4099;border-color:#ffffff14}.lock-msg .avatar{width:32px;height:32px;border-radius:var(--friend-avatar-radius);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;background:#0000000f}.lock-bottom{display:flex;flex-direction:column;align-items:center;gap:14px}.lock-hint{font-size:13px;color:var(--text-secondary);animation:lockHintPulse 2s ease-in-out infinite}@keyframes lockHintPulse{0%,to{opacity:.85}50%{opacity:.4}}.lock-unlock-bar{width:100%;height:60px;background:#ffffff80;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:30px;border:1px solid rgba(0,0,0,.05);position:relative;overflow:hidden}.dark-mode .lock-unlock-bar{background:#3c3c4099;border-color:#ffffff14}.unlock-slider{position:absolute;left:4px;top:4px;width:52px;height:52px;background:var(--bg-primary);border-radius:50%;box-shadow:0 2px 8px #0000001f;display:flex;align-items:center;justify-content:center;color:var(--text-color)}.unlock-slider i{font-size:22px}.boot{position:absolute;top:0;right:0;bottom:0;left:0;z-index:9500;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.boot-logo{font-size:46px;font-weight:900;color:#000;letter-spacing:10px;margin-bottom:4px}.boot-sub{font-size:12px;font-weight:600;color:#666;letter-spacing:3px}.boot-progress{width:180px;height:3px;background:#eee;border-radius:2px;overflow:hidden;margin-top:14px}.boot-progress i{display:block;height:100%;background:#000;animation:bootBar 1.5s ease forwards}@keyframes bootBar{0%{width:0}to{width:100%}}.boot.fade-out{opacity:0;transition:opacity .5s ease;pointer-events:none}