*{box-sizing:border-box}body{margin:0;background:#090b12;color:#eef0fa;font:15px/1.5 system-ui,-apple-system,sans-serif}.chat{max-width:620px;min-height:100dvh;margin:auto;display:flex;flex-direction:column;border:1px solid #272b40;background:#10131f}header{padding:20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid #272b40}.logo{background:linear-gradient(140deg,#6653e8,#18c4b8);border-radius:12px;width:44px;height:44px;text-align:center;font-size:28px;font-weight:800}h1{font-size:19px;margin:0}header p{margin:2px 0 0;color:#a3acc7;font-size:12px}.notice{padding:12px 20px;background:#181a2b;color:#afb8d1;font-size:12px}#messages{padding:18px;flex:1;overflow-y:auto;max-height:60dvh;min-height:220px}.bubble{margin-bottom:12px;padding:11px 14px;border-radius:14px;white-space:pre-wrap;overflow-wrap:anywhere;max-width:88%;font-size:14px}.merchant{background:#24293d;border-bottom-left-radius:3px}.customer{background:#6e47cf;margin-left:auto;border-bottom-right-radius:3px}.stamp{display:block;font-size:10px;opacity:.65;margin-top:4px}#status{margin:0;padding:8px 18px;font-size:12px;color:#a3acc7}form{display:flex;gap:10px;padding:0 18px 16px}textarea{flex:1;min-width:0;resize:vertical;background:#191e30;color:#fff;border:1px solid #424964;border-radius:10px;padding:12px;font:inherit}button{background:#7c3aed;color:#fff;border:0;border-radius:10px;min-height:44px;padding:10px 17px;font:inherit;cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:#c7b9ff}footer{padding:0 18px 16px;font-size:12px;color:#9da6c3}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(min-width:700px){body{padding:24px}.chat{border-radius:18px;overflow:hidden;min-height:650px}#messages{max-height:460px}}
[hidden]{display:none!important}.account-form{display:block;padding:20px}.account-form label{display:block;margin-bottom:6px}.account-form input:not([type=checkbox]),select{width:100%;background:#191e30;color:#fff;border:1px solid #424964;border-radius:8px;padding:12px;font:inherit;margin-bottom:12px}.account-form button{margin-bottom:14px}.account-form p{font-size:12px;color:#a3acc7}.remember{font-size:12px}#account-tools{padding:14px 18px;border-bottom:1px solid #272b40}#account-tools button{font-size:12px;margin-right:6px}