:root{color-scheme:light;--ink:#51485d;--muted:#93869c;--line:#e6dbe9;--accent:#936a9f;--paper:#fffaff;--canvas-h:100vh;--keyboard:0px;font:14px -apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:#f3edf5;color:var(--ink)}button,input,textarea{font:inherit}button{cursor:pointer;color:inherit;touch-action:manipulation}button:disabled{cursor:default;opacity:.5}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #b995c5;outline-offset:3px}button{border:0;background:transparent;border-radius:12px}input,textarea{border:1px solid var(--line);color:var(--ink);background:#fffafd;border-radius:12px;padding:12px}textarea{resize:none;line-height:1.7}h1,h2,p{margin:0}small{color:var(--muted)}.primary{background:#94739e;color:white;padding:12px 22px;box-shadow:0 4px 12px #9870a323}.secondary{border:1px solid var(--line);padding:10px 16px;background:#fff8fd}.text-button{color:#9a779e}.login{min-height:100svh;display:grid;place-items:center;padding:30px;background:linear-gradient(140deg,#efe8f9,#fff7f9)}.login-card{width:min(430px,100%);background:#ffffffbd;border:1px solid white;box-shadow:0 20px 100px #bca2cc30;border-radius:28px;padding:38px}.login-card>img{width:74px;height:74px;border-radius:24px;margin-bottom:25px}.eyebrow{font-size:10px;letter-spacing:2.5px;color:#a48aaf;margin-bottom:12px}.login-card h1{font-size:25px;font-weight:600;margin-bottom:14px}.login-card>p:not(.eyebrow){line-height:1.9;color:#968a9e}.login-card form{display:grid;gap:15px;margin:24px 0}.login-card label{display:grid;gap:8px;font-size:12px;color:#968a9e}.login-card small{font-size:11px}.app{height:var(--canvas-h);display:grid;grid-template-columns:248px minmax(0,1fr);max-width:1600px;margin:auto;overflow:hidden;background:#faf6fc}.sidebar{background:linear-gradient(#f6effa,#f0e8f6);border-right:1px solid #e6dcebc0;padding:30px 18px;display:flex;flex-direction:column;gap:24px}.brand{display:flex;gap:12px;align-items:center;font-size:20px;letter-spacing:.2px;padding:0 8px}.brand-mark{font-size:34px;color:#987ca9}.brand small{display:block;font-size:10px;letter-spacing:1.2px;margin-top:5px}.section-label{color:#a798b0;font-size:11px;letter-spacing:1px;padding:12px 12px 0}.room-button{width:100%;display:flex;align-items:center;gap:11px;text-align:left;padding:14px 10px;background:#fff9ffcc;box-shadow:0 5px 16px #b994ca15;border:1px solid white}.room-button img{height:40px;width:40px;border-radius:14px}.room-button small{display:block;font-size:11px;margin-top:5px}.room-note{margin-top:auto;padding:20px 10px;color:#9d8ba8;font-size:11px;line-height:1.8}.room-note span{color:#806a8e}.room-note p{margin-top:9px}.sidebar-bottom{display:flex;align-items:center;justify-content:space-between;padding:0 10px;font-size:12px}.workspace{position:relative;min-width:0;display:flex;flex-direction:column;height:var(--canvas-h);background:linear-gradient(#faf7fcc0,#faf7fcc0),url('/assets/ChatBackground.png') center/cover}.header{height:86px;min-height:86px;padding:18px 32px;display:flex;gap:13px;align-items:center;border-bottom:1px solid #e9dfea;background:#fffbffe8;backdrop-filter:blur(18px)}.avatar{height:46px;width:46px;border-radius:16px;border:2px solid white;box-shadow:0 2px 10px #bfa9c644}.heading{min-width:0;flex:1}.heading h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.heading p{white-space:nowrap;overflow:hidden}#member-summary{overflow:hidden;text-overflow:ellipsis}.header-actions{flex-shrink:0}.heading h1{font-size:18px;letter-spacing:.6px;font-weight:600}.heading p{font-size:11px;color:#a38baa;display:flex;gap:6px;align-items:center;margin-top:6px}.status-dot{width:5px;height:5px;border-radius:50%;background:#99b8aa}.status-dot.offline{background:#c89896}.divider-text{padding:0 4px}.header-actions{display:flex;gap:8px;margin-left:auto}.header-actions button{height:35px;width:35px;border:1px solid #ebdfed;background:white;font-size:22px}.privacy-strip{display:flex;gap:15px;justify-content:center;padding:11px;font-size:10px;color:#ad94b4;background:#faf6fdc9;letter-spacing:1px}.privacy-strip span+span{color:#b6a6bc}.thread{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:15px max(25px,5%) calc(25px + var(--keyboard));scrollbar-width:thin;scrollbar-color:#d8c6df transparent}.older{display:block;margin:0 auto 18px;padding:8px 20px;font-size:11px;color:#a68eaf;border:1px solid #e6d9eb;background:#fff9ffca}.message{display:flex;gap:11px;margin:18px 0 23px;max-width:88%;position:relative}.message.mine{margin-left:auto;flex-direction:row-reverse}.message-avatar{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;background:#ecdfef;color:#9673a3;font-size:13px;flex-shrink:0;border:1px solid #fffcff}.message-avatar img{width:100%;height:100%;border-radius:12px}.message-content{min-width:0}.message-author{font-size:10px;color:#a190a9;margin:1px 0 7px}.mine .message-author{text-align:right}.bubble{padding:13px 17px;background:#fffcfff2;box-shadow:0 3px 8px #9875ac08;border:1px solid #e9dfea;border-radius:3px 17px 17px 17px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}.mine .bubble{background:#efe1f5eb;border-color:#e4ccec;border-radius:17px 3px 17px 17px}.message-time{font-size:9px;color:#bca9c4;margin-top:7px}.mine .message-time{text-align:right}.message-actions{display:flex;gap:4px;opacity:.5;margin-top:5px}.message:hover .message-actions,.message:focus-within .message-actions{opacity:1}.message-actions button{padding:4px 8px;font-size:10px;color:#9f7fa8}.mine .message-actions{justify-content:flex-end}.quote{display:block;width:100%;border:0;border-left:3px solid #cdb0d8;padding:8px 10px;margin-bottom:10px;background:#ede3f37a;text-align:left;border-radius:6px;font-size:11px;color:#a088ab;white-space:pre-wrap;max-height:95px;overflow:hidden}.asset-image{display:block;width:340px;height:200px;max-width:100%;object-fit:contain;border-radius:10px;margin:5px 0}.asset-file{display:block;color:#806087;text-decoration:none;padding:7px;background:#eaddf055;border-radius:8px;margin:6px 0;font-size:12px}.bubble audio{max-width:100%;width:285px;height:38px;display:block}.empty{display:grid;place-items:center;text-align:center;color:#aa97b2;margin:10vh 0}.empty img{width:72px;height:72px;border-radius:25px;opacity:.72;margin-bottom:24px;box-shadow:0 8px 24px #be9ece40}.empty h2{font-weight:500;font-size:18px;margin-bottom:15px}.empty p{font-size:12px;line-height:2}.composer{background:#fffbfff5;border-top:1px solid #e4d7e9;padding:13px 24px max(12px,env(safe-area-inset-bottom));box-shadow:0 -4px 20px #d1b8de10;position:relative;transform:translateY(calc(-1 * var(--keyboard)));z-index:2}.input-row textarea{width:100%;border:0;background:transparent;padding:4px 2px;min-height:55px;max-height:110px}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.tools{display:flex;align-items:center;gap:8px}.tools button{height:31px;min-width:30px;padding:0 4px;color:#9972a3;font-size:21px}.tools img{height:29px;width:29px;object-fit:contain}.tools .small-text{font-size:10px;width:auto;letter-spacing:0}.send{background:#e1c5ec;border:1px solid #d7b5e3;display:flex;align-items:center;gap:6px;padding:6px 12px;color:#775285;font-size:12px;border-radius:12px}.send img{width:25px;height:25px;object-fit:contain}.composer-note{font-size:9px;color:#b4a0bf;margin-top:8px;min-height:12px}.reply-strip{display:flex;align-items:center;justify-content:space-between;border-left:3px solid #ccb0d7;background:#f1e8f7;border-radius:8px;padding:8px 10px;font-size:11px;margin-bottom:8px}.reply-strip span{max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reply-strip button{font-size:18px}.attachment-tray{display:flex;gap:8px;flex-wrap:wrap}.attachment-chip{padding:6px 10px;border:1px solid #dfcce8;background:#f6effb;border-radius:10px;font-size:10px;max-width:100%;overflow-wrap:anywhere}.attachment-chip button{margin-left:8px}.new-messages{position:absolute;right:30px;bottom:185px;z-index:3;background:#fff4ff;border:1px solid #dec7e7;padding:9px 14px;box-shadow:0 4px 18px #b59bc13b;font-size:11px}.job-strip{display:flex;justify-content:space-between;padding:8px 25px;background:#f4eaf9ed;border-top:1px solid #e7d8ed;font-size:11px;position:relative;z-index:2}.job-strip button{color:#98719f}.drawer{position:absolute;inset:0 0 0 auto;width:360px;max-width:94vw;background:#fffaff;box-shadow:-8px 0 30px #71508118;z-index:8;padding:24px;overflow:auto;border-left:1px solid var(--line)}.drawer header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.drawer h2{font-size:17px}.drawer header button{font-size:23px}.drawer form{display:flex;gap:5px;margin-bottom:20px}.drawer input{width:100%;min-width:0}.drawer-card{display:block;width:100%;padding:15px;margin:10px 0;text-align:left;border:1px solid #e9dbea;background:#fff;border-radius:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.drawer-card small{display:block}.drawer p{line-height:1.9;margin:15px 0;font-size:12px}.drawer .member{display:flex;align-items:center;gap:12px;border-bottom:1px solid #efe4f1;padding:13px 0}.drawer .member small{margin-left:auto}.drawer #export{margin-top:20px}dialog{border:1px solid var(--line);border-radius:22px;background:#fff9ff;color:var(--ink);max-width:400px;padding:28px}dialog::backdrop{background:#38224055}dialog h2{font-size:18px;margin-bottom:20px}dialog p{font-size:12px;line-height:1.8;margin:17px 0}dialog audio{width:100%}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#6b527cea;color:white;max-width:88vw;padding:13px 20px;border-radius:14px;box-shadow:0 5px 20px #68507833;font-size:12px;line-height:1.6;z-index:20}.flash{animation:flash 1.3s ease-out}@keyframes flash{0%{background:#ddbee879}100%{background:transparent}}.recording{background:#f6d8e5!important;border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{50%{opacity:.5}}@media(min-width:1300px){.workspace{border-right:1px solid var(--line)}}@media(max-width:700px){#member-summary,.heading .divider-text{display:none}.heading p{font-size:10px}.app{grid-template-columns:1fr}.sidebar{display:none}.header{height:72px;min-height:72px;padding:12px 16px}.header h1{font-size:16px}.header-actions{gap:3px}.header-actions button{width:31px;height:31px;font-size:20px}.avatar{width:40px;height:40px}.privacy-strip{font-size:9px;gap:10px;padding:9px}.thread{padding:10px 15px calc(20px + var(--keyboard))}.message{max-width:94%;gap:8px}.message-avatar{width:30px;height:30px;border-radius:11px}.bubble{padding:11px 13px;font-size:14px}.composer{padding:9px 15px max(10px,env(safe-area-inset-bottom))}.tools{gap:5px}.composer-note{font-size:9px}.job-strip{padding:8px 15px}.drawer{width:100%;max-width:100%}.new-messages{right:16px}.asset-image{max-width:min(260px,100%)}.message-actions{opacity:.8}.bubble audio{width:220px}.login-card{padding:26px}.login-card h1{font-size:23px}}