
:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#20252b;background:#f8f9fb;--pink:#f50057;--line:#e8e9ee;--chat:#f5f1ed}*{box-sizing:border-box}body{max-width:1100px;margin:auto;padding:0 14px env(safe-area-inset-bottom)}a{color:inherit;text-decoration:none}button,a,textarea{touch-action:manipulation}button{cursor:pointer;font:inherit;border:1px solid var(--line);border-radius:12px;background:#fff;min-height:40px;padding:8px 12px}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #ff96bc;outline-offset:2px}header{height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px}header>a:first-child{font-size:32px;padding:8px}header>a:last-child{font-size:14px;color:#68707c}h1{font-size:22px;margin:0}nav{display:flex;gap:8px;padding:4px 0 10px}nav a{padding:9px 14px;border-radius:24px;font-size:14px}nav a[aria-current]{background:#ffe8f1;color:var(--pink);font-weight:700}#status{font-size:13px;color:#6b6d75;min-height:18px;margin:0 0 6px}main{display:grid;grid-template-columns:310px minmax(0,1fr);height:calc(100dvh - 138px);min-height:280px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 4px 25px #182b3b06}#threads{overflow:auto;border-right:1px solid var(--line);padding:8px}.thread{display:flex;width:100%;align-items:center;gap:12px;text-align:left;border:0;border-radius:12px;margin:2px 0;padding:13px 10px}.thread:hover{background:#f8f8fa}.thread[aria-current=true]{background:#fff0f6}.thread img,.person-fallback,#peer-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;flex-shrink:0}.person-fallback{display:grid;place-items:center;background:#ffe8f1;color:var(--pink);font-weight:700}.thread-copy{min-width:0;display:grid;gap:6px}.thread small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#7a7e88;line-height:1.3}.thread strong{font-size:14px;overflow-wrap:anywhere}#threads>p{font-size:14px;line-height:1.6;color:#787d88;padding:20px 10px}#welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px;color:#737986;background:var(--chat)}#welcome>span{font-size:60px;color:#f5005770}#welcome h2{color:#30343c;font-size:22px}#welcome p{max-width:280px;line-height:1.6}#welcome a{color:var(--pink);font-weight:600;padding:12px}body.chat-open #welcome{display:none}#conversation{min-width:0;display:flex;flex-direction:column;overflow:hidden;background:var(--chat)}.conversation-head{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--line);min-height:70px}.peer-info{min-width:0;flex:1;display:grid;gap:4px}#peer{font-weight:700;overflow-wrap:anywhere}.peer-info small{color:#828690;font-size:11px}#back{border:0;font-size:25px;padding:0 7px}#older{font-size:11px;padding:6px 9px;border-radius:18px}#messages{flex:1;overflow:auto;overscroll-behavior:contain;min-height:100px;padding:18px;display:flex;flex-direction:column;gap:7px;scrollbar-width:thin}.message{position:relative;align-self:flex-start;max-width:82%;background:white;border-radius:0 13px 13px 13px;padding:9px 12px 6px;overflow-wrap:anywhere;box-shadow:0 1px 2px #0000000b}.message.mine{align-self:flex-end;background:#ffe2ed;border-radius:13px 0 13px 13px}.message p{margin:0;line-height:1.5;white-space:pre-wrap;font-size:15px}.message small{display:block;font-size:10px;color:#82838a;margin-top:4px;text-align:right}.date-divider{align-self:center;background:#ffffffbb;color:#707782;font-size:11px;font-weight:500;border-radius:8px;padding:6px 12px;margin:9px 0}.chat-empty{margin:auto;text-align:center;color:#7d7c84;font-size:14px}#compose{display:flex;align-items:end;gap:10px;padding:12px;background:#f8f6f4;border-top:1px solid #e9e4df}textarea{resize:none;min-width:0;flex:1;font:16px inherit;font-family:inherit;font-size:16px;line-height:1.45;border:1px solid #e5e2df;border-radius:24px;padding:12px 16px;max-height:130px;min-height:46px}#send{display:grid;place-items:center;background:var(--pink);color:white;border:0;border-radius:50%;width:46px;height:46px;min-width:46px;padding:12px}#send svg{width:22px;height:22px}#privacy{font-size:13px;padding:14px;margin:0;color:#755467;background:#fff0f6}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:650px){body{padding:0;background:#fff}header{padding:0 12px;height:52px}nav{padding:4px 12px 8px}#status{margin:0 12px 6px}main{display:block;height:calc(100dvh - 124px - env(safe-area-inset-bottom));border-radius:0;border-left:0;border-right:0;box-shadow:none}#threads{height:100%;border:0}#welcome{display:none}body.chat-open #threads{display:none}#conversation{height:100%}.conversation-head{min-height:64px;padding:8px 10px}#peer-avatar{width:36px;height:36px}#older{max-width:90px}#messages{padding:12px}.message{max-width:88%}#compose{padding:10px}body.chat-open header,body.chat-open nav{display:none}body.chat-open #status:empty{display:none}body.chat-open main{height:calc(100dvh - env(safe-area-inset-bottom));border-top:0}body.chat-open #status:not(:empty){padding-top:6px}body.chat-open:has(#status:not(:empty)) main{height:calc(100dvh - 30px - env(safe-area-inset-bottom))}}
