*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #212121;--bg-sidebar: #171717;--bg-input: #2f2f2f;--bg-bubble-user: #2f2f2f;--text: #ececec;--text-muted: #9b9b9b;--accent: #e60000;--border: #3a3a3a}html,body,#root{height:100%}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}.centered{height:100%;display:flex;align-items:center;justify-content:center}.centered.error{color:#ff6b6b;padding:2rem;text-align:center}.login-box{text-align:center;display:flex;flex-direction:column;gap:1.5rem}.login-box{min-width:300px}.login-box input{padding:.75rem 1rem;background:var(--bg-input);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem}.login-box input:focus{outline:none;border-color:var(--text-muted)}.login-submit{padding:.75rem 2rem;background:var(--accent);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}.login-submit:disabled{opacity:.5;cursor:default}.login-error{color:#ff6b6b;font-size:.85rem}.layout{display:flex;height:100%}.sidebar{width:280px;min-width:280px;background:var(--bg-sidebar);display:flex;flex-direction:column;padding:.75rem;gap:1rem;border-right:1px solid var(--border)}.new-chat{padding:.6rem;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text);cursor:pointer;font-size:.9rem}.new-chat:hover{background:var(--bg-input)}.section-title{font-size:.75rem;text-transform:uppercase;color:var(--text-muted);margin-bottom:.4rem}.section select{width:100%;padding:.5rem;background:var(--bg-input);color:var(--text);border:1px solid var(--border);border-radius:6px}.section.history{flex:1;overflow-y:auto}.section.history ul{list-style:none}.section.history li{padding:.5rem;border-radius:6px;cursor:pointer;display:flex;flex-direction:column;gap:.15rem}.section.history li:hover,.section.history li.active{background:var(--bg-input)}.conv-title{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-agent{font-size:.7rem;color:var(--text-muted)}.muted{color:var(--text-muted);font-size:.85rem}.user-box{border-top:1px solid var(--border);padding-top:.75rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.user-name{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout{background:transparent;border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:.3rem .6rem;cursor:pointer;font-size:.75rem}.chat{flex:1;display:flex;flex-direction:column;min-width:0}.messages{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.empty-state{margin:auto;color:var(--text-muted)}.message{display:flex;max-width:820px;width:100%;margin:0 auto}.message.user{justify-content:flex-end}.message .bubble{padding:.75rem 1rem;border-radius:12px;line-height:1.5;overflow-wrap:break-word;min-width:0}.message.user .bubble{background:var(--bg-bubble-user);max-width:75%}.message.assistant .bubble{width:100%}.bubble img{max-width:100%;border-radius:8px}.bubble pre{background:#0f0f0f;padding:.75rem;border-radius:8px;overflow-x:auto;margin:.5rem 0}.bubble code{font-family:ui-monospace,Cascadia Code,monospace;font-size:.85em}.bubble p,.bubble ul,.bubble ol{margin:.4rem 0}.bubble ul,.bubble ol{padding-left:1.4rem}.composer{display:flex;gap:.5rem;padding:1rem 1.5rem 1.5rem;max-width:852px;width:100%;margin:0 auto}.composer input{flex:1;padding:.85rem 1rem;background:var(--bg-input);border:1px solid var(--border);border-radius:12px;color:var(--text);font-size:.95rem}.composer input:focus{outline:none;border-color:var(--text-muted)}.composer button{padding:0 1.25rem;background:var(--accent);border:none;border-radius:12px;color:#fff;font-weight:600;cursor:pointer}.composer button:disabled{opacity:.4;cursor:default}.readonly-note{color:var(--text-muted);justify-content:center;font-size:.85rem}.composer-wrap{max-width:852px;width:100%;margin:0 auto}.composer-wrap .composer{max-width:none;margin:0;padding-bottom:.6rem}.composer .mic-button{padding:0;width:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;line-height:1;background:transparent;color:var(--text-muted);border:1px solid var(--border)}.composer .mic-button:hover:not(:disabled){color:var(--text);border-color:var(--text-muted)}.composer .mic-button.listening{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 0 #e600006b;animation:mic-pulse 1.2s ease-in-out infinite}.composer-feedback{color:var(--text-muted);font-size:.8rem;padding:0 1.5rem 1rem}.tool-line{max-width:820px;width:100%;margin:0 auto;display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:var(--text-muted)}.tool-line .tool-icon{flex:0 0 auto}.tool-line.ok .tool-icon{color:#2fa84f}.tool-line.error .tool-icon{color:var(--accent)}.tool-line .tool-name{font-weight:600;color:var(--text)}.confirm-card{max-width:820px;width:100%;margin:0 auto;border:1px solid #e6a700;background:#e6a70014;border-radius:10px;padding:.75rem 1rem;font-size:.85rem}.confirm-card .summary{margin-bottom:.6rem}.confirm-card .row{display:flex;gap:.5rem}.confirm-card button{flex:1 1 auto;border:none;border-radius:6px;padding:.45rem 0;font-size:.8rem;cursor:pointer}.confirm-card .allow{background:#2fa84f;color:#fff}.confirm-card .deny{background:var(--bg-input);color:var(--text)}@keyframes mic-pulse{0%,to{box-shadow:0 0 #e600006b;transform:scale(1)}50%{box-shadow:0 0 0 8px #e6000000;transform:scale(1.03)}}
