:root{--ios-bg: #ffffff;--ios-bg-grouped: #f2f2f7;--ios-search: rgba(118, 118, 128, .12);--ios-separator: rgba(60, 60, 67, .29);--ios-hairline: rgba(60, 60, 67, .12);--ios-label: #000000;--ios-secondary: #8e8e93;--ios-tertiary: #c7c7cc;--ios-blue: #007aff;--ios-tg-blue: #3390ec;--ios-tg-blue-soft: rgba(51, 144, 236, .14);--ios-tg-blue-pressed: #2b7fd6;--ios-tg-bubble-out: #effdde;--ios-tg-bubble-in: #ffffff;--ios-fill: rgba(118, 118, 128, .12);--ios-fill-pressed: rgba(118, 118, 128, .2);--ios-green: #34c759;--ios-red: #ff3b30;--card-bg: #ffffff;--ios-tab-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 8px 28px rgba(15, 23, 42, .12), 0 2px 8px rgba(0, 0, 0, .04);--ios-elev-1: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 14px rgba(15, 23, 42, .05);--ios-elev-2: 0 8px 32px rgba(15, 40, 80, .1), 0 2px 8px rgba(0, 0, 0, .04);--ios-elev-bubble: 0 1px 1px rgba(0, 0, 0, .04), 0 1px 3px rgba(0, 0, 0, .06);--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-pill: 24px;--radius-bubble: 18px;--motion-fast: .16s;--motion-med: .22s;--ease-out: cubic-bezier(.25, .1, .25, 1);--ease-spring: cubic-bezier(.2, .8, .2, 1);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px);--st-safe-top: env(safe-area-inset-top, 0px);--st-safe-bottom: env(safe-area-inset-bottom, 0px);--st-tabbar-clearance: calc(110px + env(safe-area-inset-bottom, 0px)) ;--tabbar-clearance: var(--st-tabbar-clearance);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--glass-bg: rgba(255, 255, 255, .52);--glass-bg-strong: rgba(255, 255, 255, .72);--glass-bg-soft: rgba(255, 255, 255, .42);--glass-border: rgba(255, 255, 255, .62);--glass-border-muted: rgba(60, 60, 67, .1);--glass-border-blue: rgba(51, 144, 236, .2);--glass-blur: saturate(165%) blur(18px);--glass-blur-soft: saturate(150%) blur(12px);--glass-blur-chrome: saturate(180%) blur(16px);--glass-shadow: 0 10px 36px rgba(15, 40, 80, .08), 0 2px 8px rgba(0, 0, 0, .03), inset 0 1px 0 rgba(255, 255, 255, .65);--glass-shadow-sm: 0 4px 18px rgba(15, 40, 80, .06), inset 0 1px 0 rgba(255, 255, 255, .55);--glass-radius: 20px;--glass-radius-sm: 16px;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;height:100dvh;max-height:100dvh;margin:0;overflow-x:hidden}body{font-family:var(--font);background:var(--ios-bg);color:var(--ios-label);-webkit-font-smoothing:antialiased;overscroll-behavior:none;width:100%}button,input,textarea{font:inherit}a{color:var(--ios-blue)}.auth-page{min-height:100%;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#f7fbff,#fff 40%,#f2f2f7);overflow-x:hidden;box-sizing:border-box}.auth-card{width:min(400px,100%);background:#fff;border-radius:18px;padding:28px 24px;box-shadow:0 12px 40px #0f285014}.auth-logo{width:92px;height:92px;border-radius:22px;background:transparent;display:grid;place-items:center;margin:0 auto 14px;overflow:hidden;box-shadow:0 10px 28px #0a122847,0 0 0 1px #3390ec1f}.auth-logo .brand-logo{width:100%!important;height:100%!important;border-radius:inherit}.brand-logo{-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.brand-logo--nav{border-radius:8px!important;box-shadow:0 2px 8px #0a122840}.apps-hub-title{display:inline-flex;align-items:center;gap:8px}.auth-card h1{text-align:center;margin:0 0 6px;font-size:26px}.auth-card .subtitle{text-align:center;color:var(--ios-secondary);margin:0 0 18px;font-size:14px}.field{margin-bottom:12px}.field label{display:block;font-size:13px;color:var(--ios-secondary);margin-bottom:6px}.field input{width:100%;border:1px solid #e5e5ea;background:#f2f2f7;border-radius:12px;padding:12px 14px;outline:none}.field input:focus{border-color:var(--ios-tg-blue);background:#fff}.btn,.auth-card button[type=submit]{width:100%;border:none;background:var(--ios-tg-blue);color:#fff;border-radius:12px;padding:13px;font-weight:600;cursor:pointer;margin-top:8px}.btn:disabled,.auth-card button[type=submit]:disabled{opacity:.5}.auth-links{text-align:center;margin-top:14px;font-size:14px;color:var(--ios-secondary)}.auth-links a{margin:0 6px;text-decoration:none}.error-box{background:#ffe5e5;color:#c62828;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:13px;cursor:pointer}.chat-error{margin:8px 12px}.ios-shell{height:100%;height:100dvh;display:flex;background:var(--ios-bg);overflow:hidden}.ios-tabs-pane{flex:0 0 100%;max-width:100%;height:100%;min-height:0;position:relative;display:flex;flex-direction:column;background:var(--ios-bg);overflow:hidden}.ios-thread-host{display:none;flex:1;height:100%;background:#8ea9c0 url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" opacity="0.07"><circle cx="8" cy="8" r="2" fill="%23000"/><circle cx="40" cy="28" r="2" fill="%23000"/></svg>');background-color:#90a8bc}.ios-thread-host.open{display:flex;flex-direction:column}@media(min-width:900px){.ios-tabs-pane{flex:0 0 380px;max-width:380px;border-right:1px solid #e5e5ea}.ios-tabs-pane.hide-on-mobile{display:flex}.ios-thread-host{display:flex;flex-direction:column}.desktop-empty{display:flex}}@media(max-width:899px){.ios-shell.thread-open .ios-tabs-pane.hide-on-mobile{display:none}.ios-shell.thread-open .ios-thread-host.open{display:flex;flex:1;width:100%}.desktop-empty{display:none}}.ios-page{flex:1;min-height:0;overflow:auto;overflow-x:hidden;padding-bottom:var(--st-tabbar-clearance);-webkit-overflow-scrolling:touch}.ios-header{display:flex;align-items:center;justify-content:space-between;padding:calc(8px + var(--st-safe-top)) 12px 6px;position:sticky;top:0;background:#ffffffdb;-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);z-index:5;min-height:48px;flex-shrink:0}.ios-header-center{justify-content:center}.ios-title{margin:0;font-size:17px;font-weight:700;display:inline-flex;align-items:center;gap:5px}.ios-header-actions{display:flex;gap:6px}.ios-pill-btn{border:none;background:#7676801f;color:#000;border-radius:20px;padding:7px 14px;font-size:15px;cursor:pointer}.ios-icon-btn{width:34px;height:34px;border:none;border-radius:50%;background:#7676801f;cursor:pointer;font-size:16px;display:grid;place-items:center;color:#000}.ios-text-btn{border:none;background:transparent;font-size:16px;cursor:pointer;padding:6px 8px}.ios-text-btn.accent{color:var(--ios-blue);font-weight:600}.ios-search{margin:4px 16px 10px;background:#7676801f;border-radius:12px;display:flex;align-items:center;gap:6px;padding:8px 12px}.ios-search-ico{opacity:.45;font-size:13px}.ios-search input{border:none;background:transparent;outline:none;flex:1;font-size:16px;min-width:0}.ios-search input::placeholder{color:#8e8e93;text-align:center}.ios-search:focus-within input::placeholder{text-align:left}.ios-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 24px 120px;min-height:60%;text-align:center;gap:14px}.ios-empty-text{color:var(--ios-secondary);font-size:16px;margin:0;max-width:280px;line-height:1.4}.ios-primary-btn{border:none;background:var(--ios-tg-blue);color:#fff;font-size:17px;font-weight:600;padding:12px 36px;border-radius:24px;cursor:pointer;box-shadow:0 6px 18px #3390ec59;margin-top:8px}.ios-link-btn{border:none;background:transparent;color:var(--ios-blue);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.ios-link-row{width:100%;border:none;background:#fff;color:var(--ios-blue);text-align:left;padding:14px 16px;font-size:16px;cursor:pointer;display:flex;align-items:center;gap:10px;border-bottom:.5px solid #e5e5ea}.invite-ico{width:28px;height:28px;border-radius:50%;background:var(--ios-blue);color:#fff;display:grid;place-items:center;font-size:12px}.ios-segment{display:inline-flex;background:#7676801f;border-radius:10px;padding:2px;gap:0}.ios-segment button{border:none;background:transparent;padding:7px 22px;border-radius:8px;font-size:14px;font-weight:600;color:#000;cursor:pointer}.ios-segment button.on{background:#fff;box-shadow:0 1px 3px #0000001f}.ios-list{padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}.ios-list.chats-list{padding-bottom:calc(36px + env(safe-area-inset-bottom,0px))}.ios-section-label{padding:12px 16px 6px;font-size:13px;color:var(--ios-secondary);text-transform:uppercase;letter-spacing:.02em}.ios-row,.ios-chat-main{width:100%;display:flex;align-items:center;gap:12px;padding:10px 16px;border:none;background:#fff;text-align:left;cursor:pointer}.ios-row:active,.ios-chat-main:active{background:#f2f2f7}.ios-chat-row{display:flex;align-items:stretch;border-bottom:.5px solid #e5e5ea}.ios-chat-row.active{background:#f0f6ff}.ios-chat-main{flex:1}.edit-pin{border:none;background:var(--ios-tg-blue);color:#fff;padding:0 12px;font-size:13px;cursor:pointer}.ios-row-meta{flex:1;min-width:0}.ios-row-top,.ios-row-bottom{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.ios-row-meta .name,.name{font-weight:600;font-size:16px;color:#000}.ios-row-meta .sub,.sub,.preview{font-size:14px;color:var(--ios-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ios-row-meta .time,.time{font-size:13px;color:var(--ios-secondary);flex-shrink:0}.search-hl{background:#ffe56d;color:inherit;padding:0 1px;border-radius:2px}.avatar{width:52px;height:52px;border-radius:50%;color:#fff;font-weight:700;font-size:20px;display:grid;place-items:center;flex-shrink:0}.avatar-lg{width:72px;height:72px;font-size:28px}.unread-badge{background:var(--ios-tg-blue);color:#fff;border-radius:12px;min-width:20px;height:20px;padding:0 6px;font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.unread-badge.muted{background:#8e8e93}.ios-tabbar-wrap{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:flex-end;gap:10px;padding:0 14px calc(12px + var(--st-safe-bottom));pointer-events:none;z-index:20}.ios-tabbar{pointer-events:auto;display:flex;gap:2px;background:#ffffffeb;-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:28px;padding:6px 8px 8px;box-shadow:var(--ios-tab-shadow);border:.5px solid rgba(0,0,0,.06)}.ios-tab{border:none;background:transparent;width:68px;padding:2px 0 0;cursor:pointer;color:#8e8e93;display:flex;flex-direction:column;align-items:center;gap:2px}.ios-tab-icon-wrap{width:48px;height:32px;display:grid;place-items:center;border-radius:16px}.ios-tab-icon-wrap.on{background:#3390ec29}.ios-tab-label{font-size:10px;font-weight:500}.ios-tab-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(145deg,#6ab2f2,#3390ec);color:#fff;font-size:13px;font-weight:700;display:grid;place-items:center;position:relative}.ios-tab-badge{position:absolute;top:-4px;right:-6px;width:16px;height:16px;border-radius:50%;background:#ff3b30;color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;border:2px solid #fff}.ios-search-fab{pointer-events:auto;width:52px;height:52px;border-radius:50%;border:none;background:#fff;color:#000;box-shadow:var(--ios-tab-shadow);display:grid;place-items:center;cursor:pointer;border:.5px solid 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8px;background:#ffffffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:.5px solid rgba(0,0,0,.08);flex-shrink:0}.ios-back{border:none;background:transparent;font-size:32px;line-height:1;color:var(--ios-blue);cursor:pointer;padding:0 4px 4px}.thread-info{flex:1;min-width:0}.thread-info .title{font-weight:700;font-size:16px}.thread-info .sub{font-size:12px;color:var(--ios-secondary);display:inline-flex;align-items:center;gap:3px}.presence-on{color:#34c759;font-weight:600}.presence-off{color:var(--ios-secondary)}.messages.light-messages{flex:1;overflow:auto;padding:12px 10px 8px;display:flex;flex-direction:column;gap:2px}.messages-empty{flex:1;display:grid;place-items:center}.messages-empty-card.light{background:#ffffffeb;border-radius:14px;padding:14px 18px;max-width:280px;text-align:center;box-shadow:0 4px 16px #00000014}.messages-empty-card.light p{margin:6px 0 0;color:var(--ios-secondary);font-size:13px}.day-sep.light{align-self:center;background:#0003;color:#fff;font-size:13px;padding:4px 10px;border-radius:10px;margin:8px 0}.bubble-row{max-width:78%;display:flex;margin-top:6px}.bubble-row.out{align-self:flex-end}.bubble-row.in{align-self:flex-start}.bubble-row.grouped{margin-top:2px}.bubble.light{border-radius:16px;padding:8px 10px 6px;position:relative;box-shadow:0 1px 1px #0000000f;max-width:100%}.bubble.light.out{background:var(--ios-tg-bubble-out)}.bubble.light.out.tailed{border-bottom-right-radius:4px}.bubble.light.in.tailed{border-bottom-left-radius:4px}.msg-text{white-space:pre-wrap;word-break:break-word;font-size:16px;line-height:1.35}.msg-text.tombstone{font-style:italic;color:var(--ios-secondary)}.msg-image{display:block;max-width:min(240px,70vw);border-radius:12px;margin-bottom:4px}.meta{float:right;margin:4px -2px -1px 10px;font-size:11px;color:#0006;display:inline-flex;align-items:center;gap:3px}.bubble.light.out .meta{color:#00500073}.edited{font-size:10px}.ticks{width:16px;height:12px;opacity:.85}.ticks-clock,.ticks-one{width:12px;height:12px}.ticks-dbl{width:16px;height:12px;color:#00000059}.ticks-read{color:#34b3f1}.composer.light-composer{display:flex;gap:6px;align-items:flex-end;padding:8px 8px calc(8px + var(--safe-bottom));background:#fffffff0;border-top:.5px solid rgba(0,0,0,.08)}.composer-inner{flex:1;background:#f2f2f7;border-radius:20px;display:flex;align-items:flex-end;min-height:40px}.composer textarea{flex:1;border:none;background:transparent;resize:none;outline:none;padding:10px 14px;max-height:120px;min-height:40px;font-size:16px;line-height:1.3}.attach-btn,.icon-btn{width:40px;height:40px;border:none;background:transparent;font-size:20px;cursor:pointer;border-radius:50%}.send-btn{width:40px;height:40px;border:none;border-radius:50%;background:var(--ios-tg-blue);color:#fff;font-size:18px;cursor:pointer}.send-btn:disabled{opacity:.35}.desktop-empty{flex:1;display:none;align-items:center;justify-content:center}.desktop-empty-card{background:#ffffffeb;border-radius:18px;padding:28px;text-align:center;max-width:360px;box-shadow:0 8px 28px #0000001f}.desktop-empty-card h2{margin:10px 0 6px}.desktop-empty-card p{margin:0;color:var(--ios-secondary);font-size:14px;line-height:1.5}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:60;display:flex;align-items:flex-end;justify-content:center}.sheet{width:min(520px,100%);max-height:88vh;background:#fff;border-radius:16px 16px 0 0;display:flex;flex-direction:column;animation:sheetUp .22s ease}@keyframes sheetUp{0%{transform:translateY(24px);opacity:.6}to{transform:none;opacity:1}}.sheet-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 4px}.sheet-title{font-weight:700;font-size:17px}.sheet-body{overflow:auto;padding-bottom:calc(24px + var(--st-safe-bottom));-webkit-overflow-scrolling:touch}.muted-center{text-align:center;color:var(--ios-secondary);padding:24px}.call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:linear-gradient(180deg,#1a2a3a,#0b1520);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:64px 24px calc(40px + var(--safe-bottom))}.call-overlay.video-mode{background:#000}.call-remote-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}.call-local-video{position:absolute;right:16px;top:56px;width:110px;height:160px;object-fit:cover;border-radius:14px;z-index:2;box-shadow:0 4px 16px #0006;background:#222}.call-top,.call-avatar-wrap,.call-actions{position:relative;z-index:3;width:100%}.call-top{text-align:center}.call-peer-name{font-size:28px;font-weight:700}.call-status{margin-top:8px;color:#ffffffb3;font-size:16px}.call-error{margin:12px auto 0;max-width:320px;background:#ff3b3033;color:#ff8a80;padding:8px 12px;border-radius:10px;font-size:13px}.call-avatar-wrap{display:grid;place-items:center;flex:1}.call-avatar{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;font-size:48px;font-weight:700;color:#fff;box-shadow:0 12px 40px #00000059}.call-actions{display:flex;justify-content:center;gap:28px;flex-wrap:wrap}.call-btn{border:none;background:transparent;color:#fff;display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;font-size:13px;min-width:72px}.call-btn-ico{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-size:26px;background:#ffffff2e}.call-btn.reject .call-btn-ico{background:#ff3b30;transform:rotate(135deg)}.call-btn.accept .call-btn-ico{background:#34c759;transform:none}.call-btn.ghost.on .call-btn-ico{background:#fff;color:#111}.call-btn.ghost.on{color:#fff}.download-page,.share-page{min-height:100%;min-height:100dvh;padding:24px;background:var(--ios-bg-grouped)}.download-page,.share-page{min-height:100%;min-height:100dvh;padding:calc(24px + var(--st-safe-top)) 24px calc(24px + var(--st-safe-bottom));background:var(--ios-bg-grouped);display:flex;justify-content:center;overflow-x:hidden;box-sizing:border-box}.download-page .card,.share-page .card{width:min(440px,100%);background:#fff;border-radius:18px;padding:24px;box-shadow:0 8px 28px #0000000f;text-align:center}.download-page h1{margin:0 0 8px;font-size:24px}.download-page .lead{color:var(--ios-secondary);font-size:14px;line-height:1.5}.apk-btn{display:inline-block;margin:12px 0;background:var(--ios-tg-blue);color:#fff!important;text-decoration:none;padding:14px 28px;border-radius:14px;font-weight:700}.store-badges{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:8px 0}.store-pill{background:#f2f2f7;color:#333;border-radius:20px;padding:6px 12px;font-size:12px}.feature-list{text-align:left;margin-top:18px;background:#f2f2f7;border-radius:14px;padding:14px 16px;font-size:13px;color:#333}.feature-list ul{margin:6px 0 0;padding-left:18px}.feature-list code{font-size:12px}.st-settings-root{background:var(--ios-bg-grouped)}.st-settings-top{background:transparent}.st-grid-btn{background:#7676801f;color:#000}.st-top-name{font-size:17px;font-weight:600}.st-profile-hero{display:flex;flex-direction:column;align-items:center;padding:8px 16px 18px;text-align:center}.avatar-hero{width:100px;height:100px;font-size:42px;font-weight:700;margin-bottom:10px;box-shadow:0 4px 16px 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var(--glass-border-muted);backdrop-filter:var(--glass-blur-soft);-webkit-backdrop-filter:var(--glass-blur-soft)}.composer-reply-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;border-left:3px solid var(--ios-tg-blue, #3390ec);padding-left:10px}.composer-reply-label{font-size:12px;font-weight:700;color:var(--ios-tg-blue, #3390ec)}.composer-reply-preview{font-size:13px;color:#3c3c43b3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer-reply-close{border:0;background:#78788029;width:28px;height:28px;border-radius:14px;font-size:14px;line-height:1;cursor:pointer;color:#3c3c43bf}html[data-theme=dark] .msg-action-panel{color:#f2f2f7}html[data-theme=dark] .msg-action-handle{background:#ebebf547}html[data-theme=dark] .msg-action-item:hover,html[data-theme=dark] .msg-action-item:focus-visible{background:#3390ec2e}html[data-theme=dark] .msg-action-cancel{background:#78788038}html[data-theme=dark] .composer-reply-preview{color:#ebebf58c}html[data-theme=dark] .composer-reply-close{color:#ebebf5b3}