*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--brand-bg:#faf9f5;--brand-sidebar:#f0efe8;--brand-active:#e8e5de;--brand-border:#e0ddd6;--brand-accent:#c6613f;--brand-accent-light:#fdf3ef;--brand-accent-border:#e8c4b4;--brand-text:#1a1a1a;--brand-muted:#999;--bg:#faf9f5;--surface:#f0efe8;--surface-2:#e8e5de;--border:#e0ddd6;--border-strong:#e0ddd6;--text:#1a1a1a;--text-muted:#444;--text-hint:#999;--primary:#c6613f;--primary-light:#fdf3ef;--primary-border:#e8c4b4;--success:#22c55e;--danger:#ef4444}html,body,#root{margin:0}body{color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#e0ddd6;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#c6613f}::selection{color:#c6613f;background:#fdf3ef}.chat-layout{height:calc(100vh - 56px - var(--rail-inset-bottom,0px));display:flex}.chat-sidebar{background:#f0efe8;border-right:.5px solid #e0ddd6;flex-direction:column;width:260px;min-width:260px;height:100%;display:flex}.sidebar-header{border-bottom:.5px solid #e0ddd6;justify-content:space-between;align-items:center;padding:14px 14px 10px;display:flex}.sidebar-brand{color:#1a1a1a;font-size:13px;font-weight:500}.sidebar-settings-btn{cursor:pointer;color:#888;background:0 0;border:none;align-items:center;padding:2px 4px;font-size:15px;transition:color .15s;display:flex}.sidebar-settings-btn:hover{color:#c6613f}.new-chat-btn{color:#c6613f;cursor:pointer;text-align:left;background:#faf9f5;border:.5px solid #e0ddd6;border-radius:8px;margin:10px 12px 6px;padding:7px 12px;font-size:12px;font-weight:500;transition:background .15s}.new-chat-btn:hover{background:#fdf3ef}.conversation-list{flex:1;padding:4px 8px;overflow-y:auto}.conversation-item{cursor:pointer;border-radius:8px;align-items:center;margin-bottom:1px;padding:8px;transition:background .15s;display:flex;position:relative}.conversation-item:hover,.conversation-item.active{background:#e8e5de}.conversation-item-content{flex-direction:column;flex:1;min-width:0;display:flex}.conversation-title{color:#444;white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.conversation-item.active .conversation-title{color:#1a1a1a;font-weight:500}.conversation-time{color:#bbb;font-size:10px}.conversation-item.active .conversation-time{color:#999}.conversation-delete{color:#bbb;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:0 4px;font-size:16px;line-height:1;display:none}.conversation-item:hover .conversation-delete{display:block}.conversation-delete:hover{color:var(--danger)}.sidebar-empty{text-align:center;color:#999;padding:20px 0;font-size:12px}.chat-main{background:#faf9f5;flex-direction:column;flex:1;min-width:0;height:100%;display:flex}.chat-topbar{background:#faf9f5;border-bottom:.5px solid #e0ddd6;justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.chat-topbar-title{color:#1a1a1a;font-size:13px;font-weight:500}.chat-messages{scroll-behavior:smooth;background:#faf9f5;flex-direction:column;flex:1;gap:12px;padding:20px;display:flex;overflow-y:auto}.chat-bubble-row{display:flex}.chat-bubble-row.user{justify-content:flex-end}.chat-bubble-row.assistant{justify-content:flex-start}.chat-bubble{white-space:pre-wrap;word-wrap:break-word;padding:10px 14px;font-size:13px;line-height:1.6}.chat-bubble.user{color:#fff;background:#c6613f;border-radius:12px 12px 4px;max-width:70%;margin-left:auto}.chat-bubble.assistant{color:#1a1a1a;background:#f0efe8;border:.5px solid #e0ddd6;border-radius:12px 12px 12px 4px;max-width:75%}.chat-bubble .comms-md{white-space:normal}.chat-bubble .comms-md p{margin:0 0 8px}.chat-bubble .comms-md>:last-child{margin-bottom:0}.cursor-blink{color:#c6613f;font-weight:300;animation:.7s step-end infinite blink}@keyframes blink{50%{opacity:0}}.thinking-dots span{color:#999;font-size:20px;animation:1.4s infinite dotFade}.thinking-dots span:nth-child(2){animation-delay:.2s}.thinking-dots span:nth-child(3){animation-delay:.4s}@keyframes dotFade{0%,80%,to{opacity:.2}40%{opacity:1}}.chat-empty{flex-direction:column;justify-content:center;align-items:center;height:100%;padding:2rem;display:flex}.chat-empty-icon{background:#fdf3ef;border:.5px solid #e8c4b4;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:16px;display:flex}.chat-empty-heading{color:#1a1a1a;margin-bottom:6px;font-size:14px;font-weight:500}.chat-empty-subtitle{color:#999;margin-bottom:24px;font-size:12px}.chat-chips{flex-wrap:wrap;justify-content:center;gap:8px;max-width:520px;display:flex}.chat-chip{color:#444;cursor:pointer;background:#faf9f5;border:.5px solid #e0ddd6;border-radius:20px;padding:7px 14px;font-size:12px;transition:all .15s}.chat-chip:hover{color:#c6613f;background:#f0efe8;border-color:#c6613f}.chat-input-area{background:#faf9f5;border-top:.5px solid #e0ddd6;padding:12px 16px}.chat-error{color:var(--danger);padding:4px 0;font-size:12px}.chat-thinking{color:#999;align-items:center;gap:10px;padding:2px 0 4px;font-size:12px;display:flex}.chat-stop-btn{color:#c6613f;cursor:pointer;background:#faf9f5;border:.5px solid #e0ddd6;border-radius:12px;padding:2px 10px;font-size:11px;font-weight:500}.chat-stop-btn:hover{background:#fdf3ef}.chat-input-row{background:#faf9f5;border:.5px solid #e0ddd6;border-radius:10px;align-items:center;gap:10px;padding:10px 14px;transition:border-color .15s;display:flex}.chat-input-row:focus-within{border-color:#c6613f}.chat-textarea{color:#1a1a1a;resize:none;background:0 0;border:none;outline:none;flex:1;max-height:140px;padding:0;font-family:inherit;font-size:13px;line-height:1.5}.chat-textarea::placeholder{color:#bbb}.chat-textarea:disabled{opacity:.6}.chat-send-btn{color:#fff;cursor:pointer;background:#c6613f;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;transition:opacity .15s,background .15s;display:flex}.chat-send-btn:hover{opacity:.85}.chat-send-btn:disabled{cursor:not-allowed;opacity:1;background:#e0ddd6}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes pulse-tool{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.chat-voice-btn,.chat-voice-out-btn{color:#6b675f;cursor:pointer;background:#fff;border:1px solid #e0ddd6;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;transition:color .15s,border-color .15s,box-shadow .15s;display:flex}.chat-voice-btn:hover:not(:disabled),.chat-voice-out-btn:hover{color:#c6613f;border-color:#c6613f}.chat-voice-btn:disabled{opacity:.45;cursor:default}.chat-voice-btn.is-recording{color:#fff;background:#c6613f;border-color:#c6613f}.chat-voice-btn.is-busy{color:#c6613f}.chat-voice-busy{font-size:14px;line-height:1}.chat-voice-out-btn.is-on{color:#c6613f;background:#f8ece7;border-color:#c6613f}.auth-page{background:#faf9f5;justify-content:center;align-items:center;min-height:100vh;padding:24px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex}.auth-card{background:#fff;border:1px solid #e0ddd6;border-radius:12px;width:100%;max-width:420px;padding:40px 32px;box-shadow:0 4px 24px #0000000a}.auth-brand{color:#c6613f;letter-spacing:.5px;text-transform:uppercase;margin-bottom:24px;font-size:14px;font-weight:500}.auth-lockup{width:auto;height:36px;margin-bottom:24px;display:block}.auth-title{color:#1a1a1a;margin:0 0 8px;font-size:24px;font-weight:500}.auth-subtitle{color:#888;margin:0 0 32px;font-size:14px;line-height:1.5}.auth-field{margin-bottom:16px}.auth-label{color:#444;margin-bottom:6px;font-size:13px;font-weight:500;display:block}.auth-input{color:#1a1a1a;box-sizing:border-box;background:#faf9f5;border:1px solid #e0ddd6;border-radius:8px;width:100%;padding:10px 12px;font-family:inherit;font-size:14px;transition:border-color .15s,background .15s}.auth-input:focus{background:#fff;border-color:#c6613f;outline:none}.auth-input:disabled{opacity:.6;cursor:not-allowed}.auth-button{color:#fff;cursor:pointer;background:#c6613f;border:none;border-radius:8px;width:100%;margin-top:8px;padding:12px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s,opacity .15s}.auth-button:hover:not(:disabled){background:#b25735}.auth-button:disabled{opacity:.5;cursor:not-allowed}.auth-button-secondary{color:#c6613f;background:0 0;padding:8px}.auth-button-secondary:hover:not(:disabled){background:#fdf3ef}.auth-link{color:#c6613f;font-weight:500;text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-footer{text-align:center;color:#666;margin-top:24px;font-size:13px}.auth-error{color:#8a2f17;background:#fde8e3;border:1px solid #e8c4b4;border-radius:8px;margin-bottom:16px;padding:10px 12px;font-size:13px}.auth-success{color:#2e7d32;background:#e8f5e9;border:1px solid #c8e6c9;border-radius:8px;margin-bottom:16px;padding:10px 12px;font-size:13px}.password-rules{color:#888;margin-top:6px;padding:0;font-size:12px;list-style:none}.password-rules li{padding:2px 0}.password-rules li.met{color:#2e7d32}.password-rules li.met:before{content:"✓ "}.password-rules li:not(.met):before{content:"○ "}.otp-row{justify-content:center;gap:8px;margin:24px 0;display:flex}.otp-box{text-align:center;color:#1a1a1a;background:#faf9f5;border:1px solid #e0ddd6;border-radius:8px;width:48px;height:56px;font-family:monospace;font-size:20px;font-weight:500}.otp-box:focus{background:#fff;border-color:#c6613f;outline:none}