@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{color:#f7f8f8;font-synthesis:none;text-rendering:optimizelegibility;--canvas:#010102;--surface-1:#0b0c0f;--surface-2:#121318;--surface-3:#191b20;--hairline:#23252a;--hairline-strong:#343740;--ink:#f7f8f8;--ink-muted:#d0d6e0;--ink-subtle:#8a8f98;--ink-tertiary:#62666d;--primary:#5e6ad2;--primary-hover:#828fff;--primary-focus:#5e69d1;background:#010102;font-family:Inter,SF Pro Text,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;height:100%;margin:0}body{overflow:hidden}button,input,textarea{font:inherit}button{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.chat-shell{background:var(--canvas);height:100%}.notification-setup{z-index:10;width:min(100% - 32px,760px);top:max(16px, env(safe-area-inset-top));border:1px solid var(--hairline-strong);background:#121318f5;border-radius:12px;justify-content:space-between;align-items:center;gap:18px;padding:12px 12px 12px 16px;display:flex;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 12px 40px #0000005c}.notification-setup div{gap:3px;min-width:0;display:grid}.notification-setup strong{font-size:14px;font-weight:600}.notification-setup span{color:var(--ink-subtle);font-size:13px;line-height:1.4}.notification-setup button{background:var(--primary);cursor:pointer;border:0;border-radius:8px;flex:none;min-height:38px;padding:0 14px;font-size:13px;font-weight:600}.conversation{grid-template-rows:minmax(0,1fr) auto;width:min(100%,840px);height:100%;margin:0 auto;padding:0 32px 56px;display:grid}.message-scroll{scrollbar-width:none;min-height:0;overflow-y:auto}.message-scroll::-webkit-scrollbar{width:0;height:0}.message-list{flex-direction:column;gap:clamp(34px,5vh,50px);min-height:100%;padding:clamp(72px,15vh,150px) 4px 32px;display:flex}.read-sentinel{height:1px}.date-divider{color:var(--ink-subtle);grid-template-columns:1fr auto 1fr;align-items:center;gap:26px;margin-bottom:18px;font-size:14px;display:grid}.date-divider:before,.date-divider:after{content:"";background:var(--hairline-strong);height:1px}.message{align-self:flex-start;max-width:min(72%,530px)}.message--mine{flex-direction:column;align-self:flex-end;align-items:flex-end;display:flex}.message__meta{min-height:21px;color:var(--ink-subtle);letter-spacing:-.01em;align-items:baseline;gap:13px;margin:0 5px 8px;font-size:13px;display:flex}.message__meta strong{color:var(--ink);font-size:15px;font-weight:500}.message__bubble{border:1px solid var(--hairline-strong);background:var(--surface-3);color:var(--ink);letter-spacing:-.08px;border-radius:5px 11px 11px;padding:15px 19px;font-size:17px;line-height:1.5;position:relative}.message--mine .message__bubble{background:var(--surface-2);border-color:#5e6ad2db;border-radius:11px 5px 11px 11px}.message__receipt{color:var(--ink-subtle);margin:9px 4px 0;font-size:13px;line-height:1.4}.conversation__footer{padding-top:6px}.typing{height:32px;color:var(--ink-subtle);align-items:center;gap:14px;padding:0 5px 9px;font-size:13px;transition:opacity .18s;display:flex}.typing--hidden{opacity:0}.typing__dots{gap:5px;display:flex}.typing__dots i{background:var(--ink-tertiary);border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite typing-dot}.typing__dots i:nth-child(2){animation-delay:.12s}.typing__dots i:nth-child(3){animation-delay:.24s}.composer{border:1px solid var(--hairline-strong);background:var(--surface-1);border-radius:12px;align-items:center;gap:12px;min-height:68px;padding:10px 10px 10px 18px;transition:border-color .16s,box-shadow .16s;display:flex}.composer:focus-within{border-color:var(--primary-focus);box-shadow:0 0 0 2px #5e69d129}.composer textarea{resize:none;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:16px;line-height:1.5;overflow:hidden}.composer textarea::placeholder{color:var(--ink-subtle)}.send-button{background:var(--primary);cursor:pointer;border:0;border-radius:8px;flex:none;place-items:center;width:46px;height:46px;transition:background .16s,transform .16s,opacity .16s;display:grid}.send-button:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px)}.send-button:focus-visible,.notification-setup button:focus-visible,.auth-submit:focus-visible,.auth-switch:focus-visible{outline:2px solid var(--primary-focus);outline-offset:3px}.send-button:disabled{opacity:.52;cursor:default}.auth-shell{background:var(--canvas);place-items:center;height:100%;padding:24px;display:grid}.auth-form{gap:18px;width:min(100%,340px);display:grid}.auth-form h1{letter-spacing:-1px;margin:0;font-size:30px;font-weight:600}.auth-form>p{color:var(--ink-subtle);margin:-10px 0 8px;font-size:14px}.auth-form label{color:var(--ink-muted);gap:7px;font-size:13px;display:grid}.auth-form input{border:1px solid var(--hairline);background:var(--surface-1);height:46px;color:var(--ink);border-radius:8px;outline:0;padding:0 12px}.auth-form input:focus{border-color:var(--primary-focus);box-shadow:0 0 0 2px #5e69d129}.auth-error{color:var(--ink-muted)!important}.auth-submit{background:var(--primary);cursor:pointer;border:0;border-radius:8px;height:44px;font-size:14px;font-weight:500}.auth-switch{color:var(--ink-subtle);cursor:pointer;background:0 0;border:0;justify-self:center;padding:6px;font-size:13px}.loading{border:1px solid var(--hairline-strong);border-top-color:var(--primary);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin;position:fixed;inset:50% auto auto 50%}@keyframes typing-dot{0%,60%,to{opacity:.45;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=640px){.notification-setup{align-items:flex-start}.notification-setup span{max-width:34ch}.conversation{padding:0 16px 20px}.message-list{gap:24px;padding-top:48px}.date-divider{margin-bottom:8px}.message{max-width:88%}.date-divider{gap:16px}.composer{min-height:60px;padding:7px 7px 7px 14px}.send-button{width:44px;height:44px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}