*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8f9fa;--surface:#fff;--surface-hover:#f1f3f5;--border:#e9ecef;--text:#212529;--text-secondary:#868e96;--primary:#228be6;--primary-hover:#1c7ed6;--primary-light:#e7f5ff;--danger:#fa5252;--danger-hover:#e03131;--radius:8px;--radius-lg:12px;--shadow:0 1px 3px #00000014;--shadow-lg:0 4px 12px #0000001f;--sidebar-width:280px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif}html,body,#root{height:100%}body{font-family:var(--font);color:var(--text);background:var(--bg)}.loading-screen{height:100%;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);text-align:center;padding:40px}.auth-card h1{margin-bottom:4px;font-size:24px;font-weight:700}.auth-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.auth-card form{flex-direction:column;gap:12px;display:flex}.auth-card input{border:1px solid var(--border);border-radius:var(--radius);font-size:15px;font-family:var(--font);outline:none;padding:12px 16px;transition:border-color .15s}.auth-card input:focus{border-color:var(--primary)}.auth-card button[type=submit]{background:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:12px;font-size:15px;font-weight:600;transition:background .15s}.auth-card button[type=submit]:hover{background:var(--primary-hover)}.auth-card button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.toggle-auth{color:var(--primary);cursor:pointer;background:0 0;border:none;margin-top:16px;padding:4px;font-size:13px}.error{color:var(--danger);border-radius:var(--radius);background:#fff5f5;padding:8px;font-size:13px}.chat-layout{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;transition:margin-left .2s;display:flex;overflow:hidden}.sidebar.closed{margin-left:calc(var(--sidebar-width) * -1)}.sidebar-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 16px 12px;display:flex}.sidebar-header h1{font-size:18px;font-weight:700}.close-sidebar{cursor:pointer;color:var(--text-secondary);border-radius:var(--radius);background:0 0;border:none;padding:4px;display:flex}.close-sidebar:hover{background:var(--surface-hover)}.new-convo-btn{background:var(--primary-light);color:var(--primary);border:1px dashed var(--primary);border-radius:var(--radius);cursor:pointer;align-items:center;gap:8px;margin:12px 12px 8px;padding:10px 14px;font-size:14px;font-weight:500;transition:background .15s;display:flex}.new-convo-btn:hover{background:#d0ebff}.convo-list{flex:1;padding:8px;overflow-y:auto}.convo-section{margin-bottom:12px}.convo-section-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);padding:4px 8px;font-size:11px;font-weight:600;display:block}.convo-item{border-radius:var(--radius);cursor:pointer;width:100%;color:var(--text);text-align:left;background:0 0;border:none;align-items:center;gap:4px;padding:8px 10px;font-size:14px;transition:background .1s;display:flex}.convo-item:hover{background:var(--surface-hover)}.convo-item.active{background:var(--primary-light);color:var(--primary)}.convo-item-btn{cursor:pointer;color:inherit;text-align:left;background:0 0;border:none;flex:1;min-width:0;padding:0;font-size:14px}.convo-title{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.convo-count{background:var(--border);border-radius:10px;flex-shrink:0;padding:1px 6px;font-size:11px}.convo-delete{cursor:pointer;color:var(--text-secondary);opacity:0;background:0 0;border:none;border-radius:4px;flex-shrink:0;padding:2px;transition:opacity .1s;display:flex}.convo-item:hover .convo-delete{opacity:1}.convo-delete:hover{color:var(--danger)}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.memory-btn{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;width:100%;color:var(--text-secondary);background:0 0;align-items:center;gap:8px;padding:8px 10px;font-size:13px;transition:all .15s;display:flex}.memory-btn:hover{background:var(--surface-hover);color:var(--text)}.user-info{color:var(--text-secondary);justify-content:space-between;align-items:center;padding:0 4px;font-size:13px;display:flex}.logout-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:12px}.logout-btn:hover{color:var(--danger)}.chat-main{background:var(--bg);flex-direction:column;flex:1;min-width:0;display:flex}.chat-header{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:12px 20px;display:flex}.menu-btn{cursor:pointer;color:var(--text-secondary);border-radius:var(--radius);background:0 0;border:none;padding:4px;display:flex}.menu-btn:hover{background:var(--surface-hover)}.chat-header-info{align-items:center;gap:12px;min-width:0;display:flex}.chat-header-info h2{text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:600;overflow:hidden}.incognito-toggle{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border-radius:20px;align-items:center;gap:4px;padding:4px 8px;font-size:12px;transition:all .15s;display:flex}.incognito-toggle:hover{border-color:var(--text-secondary)}.incognito-toggle.active{color:#e67700;background:#fff3bf;border-color:#fab005}.messages-container{flex-direction:column;flex:1;gap:4px;padding:20px 40px;display:flex;overflow-y:auto}.empty-state{color:var(--text-secondary);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;padding:20px;display:flex}.empty-state h3{color:var(--text);font-size:20px;font-weight:600}.empty-state p{font-size:15px}.message{gap:12px;width:100%;padding:16px 0;display:flex}.message-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:flex}.message.user .message-avatar{background:var(--primary);color:#fff}.message.assistant .message-avatar{color:#fff;background:#212529}.message-content{overflow-wrap:break-word;word-break:break-word;flex:1;min-width:0;font-size:15px;line-height:1.6}.message-content p{margin-bottom:8px}.message-content p:last-child{margin-bottom:0}.message-content pre{color:#d4d4d4;border-radius:var(--radius);background:#1e1e1e;margin:8px 0;padding:16px;font-size:13px;overflow-x:auto}.message-content code{background:var(--surface-hover);border-radius:4px;padding:2px 6px;font-size:13px}.message-content pre code{background:0 0;padding:0}.message-content ul,.message-content ol{margin:8px 0;padding-left:20px}.message-content blockquote{border-left:3px solid var(--border);color:var(--text-secondary);margin:8px 0;padding-left:12px}.message-content h1,.message-content h2,.message-content h3{margin-top:16px;margin-bottom:8px}.message-content table{border-collapse:collapse;margin:8px 0}.message-content th,.message-content td{border:1px solid var(--border);text-align:left;padding:8px 12px}.message-content th{background:var(--surface-hover);font-weight:600}.typing-indicator{gap:4px;padding:4px 0;display:flex}.typing-indicator span{background:var(--text-secondary);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite typing}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.chat-input-form{background:var(--surface);border-top:1px solid var(--border);gap:8px;padding:16px 40px;display:flex}.chat-input-form textarea{border:1px solid var(--border);border-radius:var(--radius);font-size:15px;font-family:var(--font);resize:none;outline:none;flex:1;min-height:44px;max-height:200px;padding:12px 16px;transition:border-color .15s}.chat-input-form textarea:focus{border-color:var(--primary)}.chat-input-form button[type=submit]{background:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:0 14px;transition:background .15s;display:flex}.chat-input-form button[type=submit]:hover{background:var(--primary-hover)}.chat-input-form button[type=submit]:disabled{opacity:.4;cursor:not-allowed}.memory-overlay{z-index:100;background:#0006;justify-content:flex-end;display:flex;position:fixed;inset:0}.memory-panel{background:var(--surface);width:460px;max-width:100vw;box-shadow:var(--shadow-lg);flex-direction:column;animation:.2s slideIn;display:flex}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.memory-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.memory-header h2{font-size:18px;font-weight:700}.close-btn{cursor:pointer;color:var(--text-secondary);border-radius:var(--radius);background:0 0;border:none;padding:4px;display:flex}.close-btn:hover{background:var(--surface-hover)}.memory-filters{border-bottom:1px solid var(--border);gap:4px;padding:12px 20px;display:flex}.filter-btn{border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);background:0 0;border-radius:20px;padding:6px 12px;font-size:12px;transition:all .15s}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.filter-btn:hover:not(.active){background:var(--surface-hover)}.memory-list{flex:1;padding:12px 20px;overflow-y:auto}.memory-empty{text-align:center;color:var(--text-secondary);padding:40px 0;font-size:14px}.memory-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;padding:12px;transition:background .1s}.memory-item:hover{background:var(--surface-hover)}.memory-item.inactive{opacity:.5}.memory-fact{align-items:flex-start;gap:8px;margin-bottom:6px;display:flex}.memory-type{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;flex-shrink:0;padding:2px 6px;font-size:10px;font-weight:700}.memory-type.work{color:#1971c2;background:#e7f5ff}.memory-type.personal{color:#7048e8;background:#f3f0ff}.memory-text{font-size:14px;line-height:1.5}.memory-meta{color:var(--text-secondary);flex-wrap:wrap;gap:10px;margin-bottom:6px;font-size:11px;display:flex}.memory-actions{opacity:0;gap:8px;transition:opacity .1s;display:flex}.memory-item:hover .memory-actions{opacity:1}.memory-actions button{border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);background:0 0;border-radius:4px;padding:3px 8px;font-size:11px}.memory-actions button:hover{background:var(--surface-hover)}.memory-actions button.delete:hover{color:var(--danger);border-color:var(--danger)}.citations{border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;padding-top:8px;display:flex}.citations-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.citation-link{color:var(--primary);background:var(--primary-light);border-radius:4px;padding:2px 8px;font-size:12px;text-decoration:none;transition:background .15s}.citation-link:hover{background:#d0ebff;text-decoration:underline}.admin-page{background:var(--bg);min-height:100vh;font-family:var(--font)}.admin-header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.admin-header-left{align-items:center;gap:16px;display:flex}.admin-header-left h1{font-size:18px;font-weight:700}.admin-back{color:var(--primary);font-size:14px;text-decoration:none}.admin-header-right{align-items:center;gap:12px;font-size:14px;display:flex}.admin-logout{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:0 0;padding:4px 12px;font-size:13px}.admin-tabs{background:var(--surface);border-bottom:1px solid var(--border);gap:0;padding:0 24px;display:flex}.admin-tabs button{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 20px;font-size:14px;font-weight:500}.admin-tabs button.active{color:var(--primary);border-bottom-color:var(--primary)}.admin-tabs button:hover{color:var(--text)}.admin-content{max-width:1000px;margin:0 auto;padding:24px}.admin-error{color:var(--danger);border-radius:var(--radius);cursor:pointer;background:#fff5f5;border:1px solid #ffc9c9;margin:12px 24px;padding:10px 16px;font-size:14px}.admin-success{color:#2b8a3e;border-radius:var(--radius);cursor:pointer;background:#ebfbee;border:1px solid #b2f2bb;margin:12px 24px;padding:10px 16px;font-size:14px}.admin-denied{text-align:center;padding:80px 20px}.admin-denied h2{margin-bottom:8px}.admin-denied a{color:var(--primary)}.admin-section{flex-direction:column;gap:20px;display:flex}.section-hint{color:var(--text-secondary);margin-bottom:4px;font-size:14px}.prompt-editor{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);padding:20px}.prompt-editor h3{margin-bottom:4px;font-size:16px}.prompt-hint{color:var(--text-secondary);margin-bottom:12px;font-size:13px}.prompt-editor textarea{border:1px solid var(--border);border-radius:var(--radius);resize:vertical;outline:none;width:100%;padding:12px;font-family:monospace;font-size:13px;line-height:1.5}.prompt-editor textarea:focus{border-color:var(--primary)}.prompt-editor button{background:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;margin-top:12px;padding:8px 20px;font-size:14px}.prompt-editor button:disabled{opacity:.5}.prompt-preview-section{text-align:center}.preview-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;padding:10px 24px;font-size:14px}.preview-btn:hover{background:var(--surface-hover)}.prompt-preview{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:left;margin-top:16px}.prompt-preview h3{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;font-size:14px;display:flex}.prompt-preview pre{white-space:pre-wrap;word-break:break-word;max-height:500px;padding:16px;font-size:12px;line-height:1.6;overflow-y:auto}.context-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.context-card.inactive{opacity:.6}.context-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.context-header h4{font-size:15px}.context-header input{border:1px solid var(--border);border-radius:4px;flex:1;margin-right:8px;padding:4px 8px;font-size:15px;font-weight:600}.context-actions{gap:6px;display:flex}.context-actions button{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:4px;padding:4px 10px;font-size:12px}.context-actions button:hover{background:var(--surface-hover)}.context-actions button.danger:hover{color:var(--danger);border-color:var(--danger)}.context-card textarea{resize:vertical;border:none;outline:none;width:100%;padding:12px 16px;font-family:monospace;font-size:13px;line-height:1.5}.context-preview{white-space:pre-wrap;color:var(--text-secondary);padding:12px 16px;font-size:13px;line-height:1.5}.context-new{background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius-lg);padding:20px}.context-new h3{margin-bottom:12px;font-size:15px}.context-new input,.context-new textarea{border:1px solid var(--border);border-radius:var(--radius);outline:none;width:100%;margin-bottom:8px;padding:10px 12px;font-family:inherit;font-size:14px}.context-new textarea{resize:vertical;font-family:monospace;font-size:13px}.context-new button{background:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;padding:8px 20px;font-size:14px}.context-new button:disabled{opacity:.5}.users-section{grid-template-columns:1fr 1fr;gap:20px;display:grid}.users-list{overflow-x:auto}.users-list table{border-collapse:collapse;width:100%;font-size:14px}.users-list th{text-align:left;border-bottom:2px solid var(--border);text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);padding:8px 12px;font-size:12px;font-weight:600}.users-list td{border-bottom:1px solid var(--border);padding:10px 12px}.users-list tr{cursor:pointer}.users-list tr:hover{background:var(--surface-hover)}.users-list tr.selected{background:var(--primary-light)}.users-list small{color:var(--text-secondary)}.admin-badge{background:var(--primary-light);color:var(--primary);text-transform:uppercase;border-radius:4px;margin-left:6px;padding:1px 6px;font-size:10px;font-weight:600;display:inline-block}.user-detail{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.user-detail h3{margin-bottom:2px;font-size:18px}.user-email{color:var(--text-secondary);margin-bottom:16px;font-size:14px}.user-detail h4{margin:16px 0 8px;font-size:14px;font-weight:600}.no-data{color:var(--text-secondary);font-size:14px;font-style:italic}.toggle-btn{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:0 0;padding:6px 14px;font-size:13px}.toggle-btn:hover{background:var(--surface-hover)}.override-editor{margin-top:8px}.override-editor textarea{border:1px solid var(--border);border-radius:var(--radius);resize:vertical;outline:none;width:100%;padding:10px;font-family:monospace;font-size:13px}.override-editor button{background:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;margin-top:8px;padding:6px 16px;font-size:13px}.memories-list{max-height:400px;overflow-y:auto}.memories-list .memory-item{border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:8px;margin-bottom:6px;padding:8px 10px;font-size:13px;display:flex}.memories-list .memory-fact{flex:1}.memories-list .memory-type{text-transform:uppercase;border-radius:4px;flex-shrink:0;padding:2px 6px;font-size:10px;font-weight:700}.memories-list .memory-type.work{color:#1971c2;background:#e7f5ff}.memories-list .memory-type.personal{color:#7048e8;background:#f3f0ff}.memories-list .memory-confidence{color:var(--text-secondary);flex-shrink:0;font-size:12px}@media (width<=768px){.users-section{grid-template-columns:1fr}.admin-content{padding:16px}.sidebar{z-index:50;box-shadow:var(--shadow-lg);position:fixed;top:0;bottom:0;left:0}.sidebar.closed{margin-left:calc(var(--sidebar-width) * -1)}.chat-input-form,.messages-container{padding:12px}.message{padding:12px 0}.memory-panel{width:100vw}}
