:root,[data-theme=dark]{--bg: #0f1117;--surface: #1a1d27;--surface-hover: #22263a;--border: #2a2d3a;--text: #e2e4eb;--muted: #8b8fa8;--accent: #5b8def;--accent-hover: #4a7de0;--danger: #e05b5b;--danger-hover: #d04a4a;--success: #4caf81;--warning: #e0a85b;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--radius: 8px;--radius-sm: 4px;--radius-lg: 12px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", Consolas, monospace;--sidebar-width: 260px;--header-height: 52px;--input-height: auto;--transition: .15s ease}[data-theme=light]{--bg: #f5f6f8;--surface: #ffffff;--surface-hover: #f0f1f5;--border: #e2e4ec;--text: #1a1c2a;--muted: #6b6f88;--accent: #3b6fd4;--accent-hover: #2a5ec3;--danger: #c94a4a;--danger-hover: #b83939;--success: #2d8a5a;--warning: #c47c2a;--shadow: 0 4px 24px rgba(0, 0, 0, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button{cursor:pointer;border:none;background:none;color:inherit;font:inherit}button:disabled{opacity:.5;cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;transition:background var(--transition),opacity var(--transition);white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface-hover);color:var(--text)}.btn-icon{padding:6px;border-radius:var(--radius-sm);width:32px;height:32px;color:var(--muted);flex-shrink:0}.btn-icon:hover:not(:disabled){background:var(--surface-hover);color:var(--text)}.btn-icon svg{width:16px;height:16px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 24px 4px 8px;font-size:12px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%238b8fa8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center;background-size:16px}.select:focus{outline:2px solid var(--accent);outline-offset:-1px}.badge{display:inline-flex;align-items:center;padding:1px 6px;border-radius:999px;font-size:11px;font-weight:500}.badge-success{background:color-mix(in srgb,var(--success) 20%,transparent);color:var(--success)}.badge-error{background:color-mix(in srgb,var(--danger) 20%,transparent);color:var(--danger)}.badge-running{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}.badge-pending{background:color-mix(in srgb,var(--muted) 20%,transparent);color:var(--muted)}.loading-screen{display:flex;align-items:center;justify-content:center;height:100%;background:var(--bg)}.loading-spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:1000}.auth-card{width:100%;max-width:380px;padding:40px 32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;gap:16px}.auth-logo{width:48px;height:48px;color:var(--accent)}.auth-logo svg{width:100%;height:100%}.auth-title{font-size:22px;font-weight:700;color:var(--text)}.auth-subtitle{font-size:13px;color:var(--muted);text-align:center}.auth-form{width:100%;display:flex;flex-direction:column;gap:12px;margin-top:8px}.auth-field{display:flex;flex-direction:column;gap:4px}.auth-field label{font-size:12px;font-weight:500;color:var(--muted)}.auth-field input{width:100%;padding:9px 12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:14px}.auth-field input:focus{outline:2px solid var(--accent);outline-offset:-1px}.auth-error{padding:8px 12px;background:color-mix(in srgb,var(--danger) 15%,transparent);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent);border-radius:var(--radius-sm);color:var(--danger);font-size:13px}.auth-submit{width:100%;padding:10px;font-size:14px;margin-top:4px}.app-layout{display:flex;height:100%;overflow:hidden}.sidebar{width:var(--sidebar-width);flex-shrink:0;display:flex;flex-direction:column;background:var(--surface);border-right:1px solid var(--border);height:100%;overflow:hidden}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.sidebar-brand{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--text)}.sidebar-logo{width:20px;height:20px;color:var(--accent)}.sidebar-sessions{flex:1;overflow-y:auto;padding:8px 6px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.sidebar-sessions::-webkit-scrollbar{width:4px}.sidebar-sessions::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.session-group{margin-bottom:8px}.session-group-label{padding:4px 10px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.session-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:7px 10px;border-radius:var(--radius-sm);text-align:left;gap:8px;color:var(--text);transition:background var(--transition)}.session-item:hover{background:var(--surface-hover)}.session-item.active{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}.session-item.busy .session-title:after{content:"";display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-left:6px;animation:pulse 1.2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.session-title{font-size:13px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-time{font-size:11px;color:var(--muted);flex-shrink:0}.sidebar-empty{padding:24px 12px;text-align:center;color:var(--muted);font-size:13px}.sidebar-footer{display:flex;align-items:center;gap:2px;padding:8px;border-top:1px solid var(--border);flex-shrink:0}.sidebar-footer .btn-icon{flex:1}.lang-label{font-size:11px;font-weight:600}.sidebar-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:98}@media(max-width:768px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:99;transform:translate(-100%);transition:transform .2s ease;box-shadow:var(--shadow)}.app-layout.sidebar-open .sidebar{transform:translate(0)}.app-layout.sidebar-open .sidebar-backdrop{display:block}.sidebar-toggle{display:flex!important}}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.app-header{display:flex;align-items:center;gap:8px;height:var(--header-height);padding:0 12px;border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0}.sidebar-toggle{display:none}@media(max-width:768px){.sidebar-toggle{display:flex}}.header-session-info{flex:1;min-width:0}.header-session-title{font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-controls{display:flex;align-items:center;gap:6px;flex-shrink:0;flex-wrap:wrap}.header-select{max-width:140px}.header-username{font-size:12px;color:var(--muted);padding:0 4px}.connection-badge{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--muted);padding:3px 8px;border-radius:999px;border:1px solid var(--border)}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--muted);flex-shrink:0}.connection-badge.status-connected{color:var(--success);border-color:color-mix(in srgb,var(--success) 40%,transparent)}.connection-badge.status-connected .status-dot{background:var(--success);animation:pulse 2s infinite}.connection-badge.status-connecting{color:var(--warning);border-color:color-mix(in srgb,var(--warning) 40%,transparent)}.connection-badge.status-connecting .status-dot{background:var(--warning);animation:pulse .8s infinite}.connection-badge.status-error{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}.connection-badge.status-error .status-dot{background:var(--danger)}.yolo-select{font-size:11px}.chat-area{flex:1;overflow-y:auto;padding:16px;position:relative;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.chat-area::-webkit-scrollbar{width:5px}.chat-area::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.chat-messages{display:flex;flex-direction:column;gap:4px;max-width:860px;margin:0 auto}.chat-area-empty,.chat-empty-session{display:flex;align-items:center;justify-content:center;height:100%}.empty-state{text-align:center;color:var(--muted)}.empty-icon{width:56px;height:56px;margin-bottom:12px;opacity:.4}.empty-state p{font-size:14px}.chat-empty-session p{color:var(--muted);font-size:14px}.scroll-to-bottom-btn{position:absolute;bottom:16px;right:16px;width:32px;height:32px;border-radius:50%;background:var(--surface);border:1px solid var(--border);color:var(--muted);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;transition:background var(--transition),color var(--transition)}.scroll-to-bottom-btn:hover{background:var(--surface-hover);color:var(--text)}.scroll-to-bottom-btn svg{width:16px;height:16px}.message{padding:6px 0}.agent-message{color:var(--text);line-height:1.7}.agent-message p{margin-bottom:.6em}.agent-message p:last-child{margin-bottom:0}.agent-message ul,.agent-message ol{padding-left:1.4em;margin-bottom:.6em}.agent-message li{margin-bottom:.2em}.agent-message code{font-family:var(--font-mono);font-size:12.5px;background:var(--surface);border:1px solid var(--border);padding:1px 5px;border-radius:var(--radius-sm)}.agent-message pre{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;overflow-x:auto;margin-bottom:.6em;font-size:12.5px;line-height:1.5}.agent-message pre code{background:none;border:none;padding:0}.agent-message h1,.agent-message h2,.agent-message h3,.agent-message h4,.agent-message h5,.agent-message h6{font-weight:600;margin-bottom:.4em;margin-top:.8em;color:var(--text)}.agent-message h1{font-size:1.4em}.agent-message h2{font-size:1.2em}.agent-message h3{font-size:1.1em}.agent-message blockquote{border-left:3px solid var(--accent);margin-left:0;padding-left:12px;color:var(--muted);margin-bottom:.6em}.agent-message a{color:var(--accent);text-decoration:underline}.agent-message table{border-collapse:collapse;margin-bottom:.6em;width:100%}.agent-message th,.agent-message td{border:1px solid var(--border);padding:6px 10px;text-align:left}.agent-message th{background:var(--surface);font-weight:600}.agent-message hr{border:none;border-top:1px solid var(--border);margin:.8em 0}.agent-message del{color:var(--muted)}.agent-message img{max-width:100%;border-radius:var(--radius-sm)}.user-message{display:flex;justify-content:flex-end}.user-bubble{max-width:72%;background:var(--accent);color:#fff;padding:9px 14px;border-radius:16px 16px 4px;font-size:13.5px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.tool-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px 12px;margin:2px 0}.tool-header{display:flex;align-items:center;gap:8px}.tool-icon{font-size:14px;flex-shrink:0}.tool-title{font-size:12.5px;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tool-status{margin-left:auto;flex-shrink:0}.error-message{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;background:color-mix(in srgb,var(--danger) 12%,transparent);border:1px solid color-mix(in srgb,var(--danger) 35%,transparent);border-radius:var(--radius);color:var(--danger);font-size:13px}.error-icon{width:15px;height:15px;flex-shrink:0;margin-top:1px}.status-message{color:var(--muted);font-size:12px;padding:2px 0;font-style:italic}.status-info{color:var(--accent)}.status-warn{color:var(--warning)}.status-error{color:var(--danger)}.auto-approved-message{color:var(--muted);font-size:11.5px;padding:2px 0}.thought-message{margin:2px 0}.thought-toggle{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;padding:3px 0}.thought-toggle:hover{color:var(--text)}.thought-icon{width:14px;height:14px;flex-shrink:0}.thought-content{margin-top:4px;padding:8px 12px;background:var(--surface);border-left:2px solid var(--border);font-size:12.5px;color:var(--muted);white-space:pre-wrap;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.plan-message{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;margin:2px 0}.plan-title{font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}.plan-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:4px}.plan-entry{font-size:13px;padding:3px 0 3px 20px;position:relative}.plan-entry:before{content:"○";position:absolute;left:0;color:var(--muted);font-size:11px}.plan-status-done:before{content:"✓";color:var(--success)}.plan-status-active:before{content:"●";color:var(--accent);animation:pulse 1.5s infinite}.plan-status-error:before{content:"✗";color:var(--danger)}.input-area{padding:10px 16px 14px;background:var(--surface);border-top:1px solid var(--border);flex-shrink:0}.attachment-previews{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}.attachment-preview{position:relative;width:56px;height:56px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.attachment-thumb{width:100%;height:100%;object-fit:cover}.attachment-remove{position:absolute;top:2px;right:2px;width:16px;height:16px;border-radius:50%;background:var(--danger);color:#fff;font-size:11px;line-height:16px;text-align:center}.input-row{display:flex;align-items:flex-end;gap:6px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:6px 8px}.input-row:focus-within{border-color:var(--accent)}.input-attach-btn{flex-shrink:0}.input-textarea{flex:1;min-height:28px;max-height:200px;background:none;border:none;outline:none;color:var(--text);font-family:var(--font);font-size:13.5px;line-height:1.5;resize:none;overflow-y:auto;scrollbar-width:thin}.input-textarea::placeholder{color:var(--muted)}.input-send-btn{flex-shrink:0;padding:5px 10px;align-self:flex-end}.input-send-btn svg{width:15px;height:15px}.settings-panel{position:fixed;top:0;right:0;bottom:0;width:min(340px,90vw);background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow);transform:translate(100%);transition:transform .2s ease;z-index:200;display:flex;flex-direction:column}.settings-panel.open{transform:translate(0)}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.settings-title{font-size:15px;font-weight:600}.settings-body{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:14px}.settings-empty{color:var(--muted);font-size:13px}.settings-option{display:flex;align-items:center;justify-content:space-between;gap:12px}.settings-option-label{font-size:13px;flex:1}.settings-input{width:120px;padding:5px 8px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:13px}.settings-input:focus{outline:2px solid var(--accent);outline-offset:-1px}.toggle-switch{position:relative;width:40px;height:22px;background:var(--border);border-radius:11px;transition:background var(--transition);flex-shrink:0}.toggle-switch.on{background:var(--accent)}.toggle-thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left var(--transition)}.toggle-switch.on .toggle-thumb{left:21px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:300;padding:16px}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;max-height:calc(100vh - 32px);overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.modal-title{font-size:15px;font-weight:600}.modal-close{margin-left:auto}.modal-footer{padding:10px 16px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}.perm-dialog{max-width:480px}.perm-body{padding:16px;display:flex;flex-direction:column;gap:12px;overflow-y:auto}.perm-request-title{font-size:14px}.perm-tool-info{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px}.perm-tool-header{display:flex;align-items:center;gap:8px}.perm-tool-kind{font-size:11px}.perm-tool-title{font-size:13px}.perm-feedback-input{width:100%;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:13px;resize:vertical}.perm-feedback-input:focus{outline:2px solid var(--accent);outline-offset:-1px}.perm-options{display:flex;flex-direction:column;gap:6px}.perm-option-btn{justify-content:flex-start;padding:9px 14px;border-radius:var(--radius-sm)}.perm-kind-allow{background:color-mix(in srgb,var(--success) 15%,transparent);color:var(--success)}.perm-kind-allow:hover{background:color-mix(in srgb,var(--success) 25%,transparent)}.perm-kind-deny{background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger)}.perm-kind-deny:hover{background:color-mix(in srgb,var(--danger) 22%,transparent)}.perm-kind-always{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}.perm-kind-always:hover{background:color-mix(in srgb,var(--accent) 22%,transparent)}.file-browser{max-width:500px}.fb-path-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0}.fb-current-path{font-family:var(--font-mono);font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-entries{flex:1;overflow-y:auto;padding:4px;max-height:400px}.fb-entry{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;border-radius:var(--radius-sm);text-align:left;color:var(--text);transition:background var(--transition)}.fb-entry-directory:not(:disabled):hover{background:var(--surface-hover);cursor:pointer}.fb-entry-file{opacity:.7;cursor:default}.fb-entry-icon{font-size:14px;flex-shrink:0}.fb-entry-name{flex:1;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-entry-size{font-size:11px;color:var(--muted);flex-shrink:0}.fb-loading,.fb-empty,.fb-error{padding:24px;text-align:center;color:var(--muted);font-size:13px}.fb-error{color:var(--danger)}.cmd-palette-overlay{align-items:flex-start;padding-top:80px}.cmd-palette{width:100%;max-width:520px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}.cmd-palette-search{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border)}.cmd-search-icon{width:15px;height:15px;color:var(--muted);flex-shrink:0}.cmd-palette-input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:14px}.cmd-palette-input::placeholder{color:var(--muted)}.cmd-palette-list{max-height:320px;overflow-y:auto;padding:4px}.cmd-palette-empty{padding:20px;text-align:center;color:var(--muted);font-size:13px}.cmd-palette-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;border-radius:var(--radius-sm);text-align:left;transition:background var(--transition)}.cmd-palette-item:hover{background:var(--surface-hover)}.cmd-name{font-family:var(--font-mono);font-size:13px;color:var(--accent);flex-shrink:0}.cmd-desc{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:480px){.header-controls{gap:4px}.header-select{max-width:100px;font-size:11px}.connection-badge span:last-child{display:none}.user-bubble{max-width:90%}.chat-area{padding:10px}}.retention-dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;padding:0 0 24px;pointer-events:none}.retention-dialog{pointer-events:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;max-width:480px;width:100%;box-shadow:0 8px 32px #0006}.retention-dialog-title{font-size:14px;font-weight:600;margin:0 0 6px}.retention-dialog-body{font-size:13px;color:var(--muted);margin:0 0 12px}.retention-dialog-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.retention-dialog-item{display:flex;align-items:center;justify-content:space-between;gap:12px}.retention-dialog-item-info{display:flex;flex-direction:column;gap:2px;overflow:hidden}.retention-dialog-item-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.retention-dialog-item-meta{font-size:11px;color:var(--muted)}.retention-dialog-item-actions{display:flex;gap:6px;flex-shrink:0}.retention-dialog-btn{padding:4px 10px;font-size:12px}.btn-danger{background:#c0392b;color:#fff}.btn-danger:hover{background:#a93226}
