:root{--bg: #0e1621;--bg-pattern: #0e1621;--panel: #17212b;--panel-2: #1d2733;--bubble-in: #182533;--bubble-out: #2b5278;--bubble-out-2: #3a6ea5;--text: #ffffff;--text-dim: #7d8e9e;--text-muted: #6a7b8a;--accent: #64b5ef;--heart: #ff6b81;--gold: #f0c040;--divider: rgba(255, 255, 255, .08);--shadow: 0 1px 2px rgba(0, 0, 0, .25);--header-h: 56px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;font-size:15px}button{font-family:inherit;cursor:pointer}img,video{display:block}.app{height:100%;display:flex;flex-direction:column;background:radial-gradient(circle at 20% 20%,rgba(43,82,120,.1),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,107,129,.06),transparent 40%),var(--bg)}.header{height:var(--header-h);min-height:var(--header-h);display:flex;align-items:center;gap:10px;padding:0 12px;padding-top:env(safe-area-inset-top,0);height:calc(var(--header-h) + env(safe-area-inset-top,0));background:var(--panel);border-bottom:1px solid var(--divider);z-index:20;position:relative}.header .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#ff6b81,#c850c0);display:flex;align-items:center;justify-content:center;font-weight:600;color:#fff;flex:0 0 auto}.header .title{font-weight:600;font-size:16px;line-height:1.1}.header .subtitle{font-size:12px;color:var(--text-dim)}.header .grow{flex:1}.header .icon-btn{background:transparent;border:0;color:var(--text-dim);width:40px;height:40px;border-radius:50%;font-size:19px;display:flex;align-items:center;justify-content:center}.header .icon-btn:active{background:#ffffff14}.chat-scroller{flex:1;min-height:0}.day-divider{display:flex;justify-content:center;margin:12px 0 6px;position:sticky;top:6px;z-index:5;pointer-events:none}.day-divider span{background:#182533eb;color:#c3d3e0;font-size:12.5px;font-weight:500;padding:4px 12px;border-radius:14px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.row{display:flex;padding:1px 10px}.row.out{justify-content:flex-end}.row.in{justify-content:flex-start}.bubble{max-width:78%;background:var(--bubble-in);border-radius:12px;padding:6px 9px 5px;box-shadow:var(--shadow);position:relative;word-wrap:break-word;overflow-wrap:anywhere;animation:pop .18s ease}@keyframes pop{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.row.out .bubble{background:var(--bubble-out);border-bottom-right-radius:4px}.row.in .bubble{border-bottom-left-radius:4px}.bubble.tail-out{border-bottom-right-radius:4px}.bubble.highlight{animation:flash 1.4s ease}@keyframes flash{0%,to{box-shadow:var(--shadow)}30%{box-shadow:0 0 0 3px var(--gold);background:#3a4a3a}}.bubble .text{white-space:pre-wrap;line-height:1.34;font-size:15px}.bubble .text a{color:#79c0ff;text-decoration:none}.row.out .bubble .text a{color:#cfe6ff;text-decoration:underline}.meta{float:right;margin:6px 0 -2px 8px;font-size:11px;color:var(--text-muted);display:inline-flex;align-items:center;gap:3px;-webkit-user-select:none;user-select:none}.row.out .meta{color:#9fc4e8}.meta .edited{font-style:italic;opacity:.8}.meta .star{color:var(--gold)}.reply-quote{border-left:3px solid var(--accent);background:#64b5ef14;border-radius:5px;padding:3px 8px;margin-bottom:4px;font-size:13px;cursor:pointer;max-width:100%}.row.out .reply-quote{border-left-color:#cfe6ff;background:#ffffff1a}.reply-quote .r-from{color:var(--accent);font-weight:600;font-size:12.5px}.row.out .reply-quote .r-from{color:#e8f2ff}.reply-quote .r-text{color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row.out .reply-quote .r-text{color:#d6e6f5}.fwd{font-size:12.5px;color:var(--accent);margin-bottom:3px}.fwd b{font-weight:600}.media-img,.media-video{border-radius:10px;max-width:260px;max-height:340px;width:auto;height:auto;cursor:pointer;background:#0a0f15}.media-wrap{margin:2px 0 3px;position:relative}.round-video{width:200px;height:200px;border-radius:50%;object-fit:cover;cursor:pointer;background:#000}.round-wrap{position:relative;width:200px}.round-dur{position:absolute;bottom:6px;left:50%;transform:translate(-50%);background:#00000080;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px}.voice{display:flex;align-items:center;gap:9px;min-width:180px;padding:3px 2px}.voice .play{width:40px;height:40px;border-radius:50%;border:0;flex:0 0 auto;background:var(--accent);color:#08131f;font-size:18px;display:flex;align-items:center;justify-content:center}.row.out .voice .play{background:#cfe6ff}.voice .wave{flex:1;height:24px;display:flex;align-items:center;gap:2px}.voice .wave i{flex:1;background:#ffffff59;border-radius:2px;min-width:2px}.voice .wave i.on{background:var(--accent)}.voice .dur{font-size:12px;color:var(--text-dim);min-width:32px}.sticker{width:160px;height:160px}.sticker img{width:100%;height:100%;object-fit:contain}.doc{display:flex;align-items:center;gap:10px;min-width:200px;padding:4px 2px}.doc .ic{width:44px;height:44px;border-radius:50%;flex:0 0 auto;background:var(--accent);color:#08131f;display:flex;align-items:center;justify-content:center;font-size:18px}.doc .info{min-width:0}.doc .name{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc .size{font-size:12px;color:var(--text-dim)}.call{display:flex;align-items:center;gap:9px;padding:2px}.call .ic{font-size:18px}.call .missed{color:var(--heart)}.call .info .t{font-size:14px}.call .info .d{font-size:12px;color:var(--text-dim)}.service-row{display:flex;justify-content:center;margin:8px 0}.service-row span{background:#0000004d;color:#c3d3e0;font-size:12.5px;padding:4px 12px;border-radius:12px}.reacts{display:flex;gap:4px;flex-wrap:wrap;margin-top:3px}.reacts .r{background:#64b5ef26;border-radius:11px;padding:1px 7px;font-size:13px;display:inline-flex;align-items:center;gap:3px}.row.out .reacts .r{background:#ffffff2e}.fab-col{position:absolute;right:12px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:15}.fab{width:46px;height:46px;border-radius:50%;border:0;background:var(--panel-2);color:#c3d3e0;font-size:19px;box-shadow:0 2px 8px #0006;display:flex;align-items:center;justify-content:center}.fab:active{transform:scale(.94)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:50;display:flex;flex-direction:column;animation:slideUp .22s ease}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:none}}.overlay .page-head{height:calc(var(--header-h) + env(safe-area-inset-top,0));padding-top:env(safe-area-inset-top,0);display:flex;align-items:center;gap:8px;padding-left:8px;padding-right:12px;background:var(--panel);border-bottom:1px solid var(--divider)}.overlay .page-head .h-title{font-weight:600;font-size:17px}.overlay .page-body{flex:1;overflow-y:auto;padding:12px 14px}.search-bar{flex:1;display:flex;align-items:center;gap:8px}.search-bar input{flex:1;background:var(--panel-2);border:0;outline:none;color:var(--text);padding:9px 12px;border-radius:18px;font-size:15px}.search-res{display:flex;flex-direction:column}.search-item{padding:10px 8px;border-bottom:1px solid var(--divider);cursor:pointer}.search-item:active{background:var(--panel-2)}.search-item .si-top{display:flex;justify-content:space-between;font-size:12.5px}.search-item .si-from{color:var(--accent);font-weight:600}.search-item .si-date{color:var(--text-dim)}.search-item .si-text{font-size:14.5px;margin-top:2px;color:#d6e0e8}.search-item mark{background:transparent;color:var(--gold);font-weight:600}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000f0;z-index:90;display:flex;align-items:center;justify-content:center;flex-direction:column}.lightbox img,.lightbox video{max-width:100%;max-height:86vh}.lightbox .lb-round{width:min(86vw,380px);height:min(86vw,380px);border-radius:50%;object-fit:cover;background:#000;box-shadow:0 0 60px #0009}.lightbox .lb-close{position:absolute;top:calc(12px + env(safe-area-inset-top,0));right:16px;background:#ffffff1f;border:0;color:#fff;width:40px;height:40px;border-radius:50%;font-size:20px}.center{display:flex;align-items:center;justify-content:center;height:100%;flex-direction:column;gap:14px}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-line{text-align:center;padding:10px;color:var(--text-dim);font-size:13px}.empty{text-align:center;color:var(--text-dim);padding:40px 20px}