:root{--bg: #0d0d0f;--card: #17171a;--card-hover: #1d1d21;--border: #26262b;--primary: #3b82f6;--primary-hover: #2f6fe0;--text: #e5e5e8;--text-dim: #9a9aa2;--text-faint: #6b6b73;--danger: #ef4444;--success: #22c55e;--radius: 10px;--radius-sm: 8px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6}a{color:var(--primary);text-decoration:none}button{font-family:inherit;font-size:13px;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:var(--radius-sm);padding:6px 14px;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:var(--card-hover);border-color:#33333a}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}button.danger{color:var(--danger)}button.danger:hover:not(:disabled){border-color:var(--danger);background:#ef444414}button.ghost{border-color:transparent;background:transparent;color:var(--text-dim)}button.ghost:hover:not(:disabled){background:var(--card-hover);color:var(--text)}input,select{font-family:inherit;font-size:14px;background:#101013;border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:8px 12px;outline:none}input:focus,select:focus{border-color:var(--primary)}.layout{display:flex;height:100vh}.layout-main{flex:1;display:flex;flex-direction:column;min-width:0}.topnav{display:flex;align-items:center;gap:4px;height:48px;padding:0 16px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0}.topnav .brand{font-weight:600;margin-right:16px;color:var(--text)}.topnav .nav-link{padding:5px 12px;border-radius:var(--radius-sm);color:var(--text-dim);font-size:13px}.topnav .nav-link:hover{background:var(--card-hover);color:var(--text)}.topnav .nav-link.active{color:var(--primary);background:#3b82f61a}.topnav .spacer{flex:1}.topnav .user-info{color:var(--text-dim);font-size:13px;margin-right:10px}.page{flex:1;overflow:auto;padding:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card+.card{margin-top:16px}.card h2{margin:0 0 12px;font-size:15px;font-weight:600}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th,table.data td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);white-space:nowrap}table.data th{color:var(--text-dim);font-weight:500;font-size:12px}table.data tr:last-child td{border-bottom:none}table.data td.dim{color:var(--text-dim)}.login-page{height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:360px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:36px 32px}.login-card h1{margin:0 0 6px;font-size:20px}.login-card .sub{color:var(--text-dim);font-size:13px;margin-bottom:24px}.login-card label{display:block;font-size:13px;color:var(--text-dim);margin:14px 0 6px}.login-card input{width:100%}.login-card button{width:100%;margin-top:22px;padding:9px;font-size:14px}.login-error{margin-top:14px;padding:8px 12px;border-radius:var(--radius-sm);background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;font-size:13px}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap}.toolbar .spacer{flex:1}.quota-bar-wrap{margin-bottom:16px}.quota-bar-label{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);margin-bottom:6px}.quota-bar{height:6px;background:#222226;border-radius:3px;overflow:hidden}.quota-bar>div{height:100%;background:var(--primary);border-radius:3px;transition:width .3s}.quota-bar>div.warn{background:#f59e0b}.quota-bar>div.full{background:var(--danger)}.breadcrumb{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-bottom:14px;font-size:13px}.breadcrumb button{padding:2px 8px;font-size:13px}.breadcrumb .sep{color:var(--text-faint)}.file-list{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.file-row{display:flex;align-items:center;gap:10px;padding:9px 14px;border-bottom:1px solid var(--border);background:var(--card);font-size:13px}.file-row:last-child{border-bottom:none}.file-row:hover{background:var(--card-hover)}.file-row .icon{width:20px;text-align:center;flex-shrink:0}.file-row .name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-row .name.clickable{cursor:pointer;color:var(--text)}.file-row .name.clickable:hover{color:var(--primary)}.file-row .meta{color:var(--text-dim);font-size:12px;flex-shrink:0}.file-row .actions{display:flex;gap:4px;flex-shrink:0}.file-row .actions button{padding:2px 8px;font-size:12px}.file-empty{padding:32px;text-align:center;color:var(--text-faint)}.progress-line{margin-top:10px;font-size:12px;color:var(--text-dim);display:flex;align-items:center;gap:10px}.progress-line .quota-bar{flex:1}.chat-layout{display:flex;height:100vh}.session-sidebar{width:240px;flex-shrink:0;border-right:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg)}.session-sidebar .side-head{padding:12px;border-bottom:1px solid var(--border)}.session-sidebar .side-head button{width:100%}.session-list{flex:1;overflow-y:auto;padding:6px}.session-item{display:flex;align-items:center;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;color:var(--text-dim)}.session-item:hover{background:var(--card-hover)}.session-item.active{background:#3b82f61f;color:var(--text)}.session-item .title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-item .del{visibility:hidden;border:none;background:none;color:var(--text-faint);padding:0 4px;font-size:14px}.session-item:hover .del{visibility:visible}.session-item .del:hover{color:var(--danger)}.session-item .ren{visibility:hidden;border:none;background:none;color:var(--text-faint);padding:0 4px;font-size:13px}.session-item:hover .ren{visibility:visible}.session-item .ren:hover{color:var(--primary)}.running-dot{width:7px;height:7px;border-radius:50%;background:var(--primary);flex-shrink:0;margin-right:2px;animation:dot-pulse 1.4s ease-in-out infinite}@keyframes dot-pulse{0%,to{opacity:1;box-shadow:0 0 #3b82f680}50%{opacity:.6;box-shadow:0 0 0 4px #3b82f600}}.task-bar{display:flex;align-items:center;gap:10px;margin:0 24px 8px;padding:7px 14px;border-radius:var(--radius-sm);background:#3b82f61a;border:1px solid rgba(59,130,246,.35);color:var(--primary);font-size:12.5px;flex-shrink:0}.task-bar .task-bar-note{color:var(--text-dim);font-size:12px}.task-bar .task-cancel{margin-left:auto;padding:1px 10px;font-size:12px;background:transparent;border-color:#3b82f666;color:var(--primary)}.task-bar .task-cancel:hover{border-color:var(--primary);background:#3b82f61f}.task-spinner{width:12px;height:12px;flex-shrink:0;border:2px solid rgba(59,130,246,.25);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.session-empty{padding:20px 12px;color:var(--text-faint);font-size:13px;text-align:center}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0}.message-stream{flex:1;overflow-y:auto;padding:20px 0}.message-row{display:flex;margin-bottom:18px;padding:0 24px}.message-row.user{justify-content:flex-end}.message-bubble{max-width:78%;padding:10px 14px;border-radius:12px;font-size:14px;word-break:break-word}.message-row.user .message-bubble{background:var(--primary);color:#fff;border-bottom-right-radius:4px;white-space:pre-wrap}.message-row.assistant .message-bubble{background:var(--card);border:1px solid var(--border);border-bottom-left-radius:4px;line-height:1.7}.message-bubble>:first-child{margin-top:0}.message-bubble>:last-child{margin-bottom:0}.markdown-body p{margin:.6em 0}.markdown-body pre{background:#101013;border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;overflow-x:auto;font-size:13px;line-height:1.5}.markdown-body pre code{background:none;padding:0;font-family:Cascadia Code,Consolas,Monaco,monospace}.markdown-body code{background:#101013;border:1px solid var(--border);padding:1px 5px;border-radius:4px;font-family:Cascadia Code,Consolas,Monaco,monospace;font-size:12.5px}.markdown-body pre code{border:none}.markdown-body ul,.markdown-body ol{margin:.5em 0;padding-left:1.5em}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:.8em 0 .4em;line-height:1.3}.markdown-body h1{font-size:18px}.markdown-body h2{font-size:16px}.markdown-body h3{font-size:15px}.markdown-body h4{font-size:14px}.markdown-body blockquote{margin:.6em 0;padding:2px 12px;border-left:3px solid var(--border);color:var(--text-dim)}.markdown-body table{border-collapse:collapse;margin:.6em 0}.markdown-body th,.markdown-body td{border:1px solid var(--border);padding:5px 10px}.markdown-body a{color:var(--primary)}.markdown-body hr{border:none;border-top:1px solid var(--border);margin:1em 0}.markdown-body img{max-width:100%}.tool-event{max-width:78%;margin:0 24px 10px}.tool-event summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);color:var(--text-dim);font-size:12px;border-radius:6px;padding:3px 10px;-webkit-user-select:none;user-select:none}.tool-event summary::-webkit-details-marker{display:none}.tool-event summary:hover{color:var(--text)}.tool-event summary .caret{font-size:10px;transition:transform .15s}.tool-event[open] summary .caret{transform:rotate(90deg)}.tool-event .tool-detail{margin-top:6px;background:#101013;border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;font-size:12px;color:var(--text-dim);font-family:Consolas,monospace;white-space:pre-wrap;word-break:break-all}.chat-status{padding:0 24px 8px;color:var(--text-faint);font-size:12.5px}.chat-status .busy-hint{color:#f59e0b}.chat-status .err-hint{color:var(--danger)}.chat-input-area{padding:0 24px 16px;flex-shrink:0}.chat-input-box{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:10px 12px 8px}.chat-input-box.focused{border-color:var(--primary)}.chat-input-box textarea{width:100%;border:none;background:none;resize:none;color:var(--text);font-family:inherit;font-size:14px;line-height:1.5;outline:none;max-height:200px}.chat-input-actions{display:flex;align-items:center;gap:8px;margin-top:6px}.chat-input-actions .spacer{flex:1}.chat-input-actions .hint{font-size:11.5px;color:var(--text-faint)}.chat-input-actions button.send{padding:5px 18px}.welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-faint)}.welcome h2{color:var(--text-dim);font-weight:500;margin-bottom:8px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--card);border:1px solid var(--border);border-radius:12px;width:480px;max-width:92vw;max-height:80vh;display:flex;flex-direction:column}.modal .modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);font-weight:600;font-size:14px}.modal .modal-body{padding:14px 18px;overflow-y:auto;flex:1}.modal .modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--border)}.modal .close-x{border:none;background:none;color:var(--text-dim);font-size:16px;padding:0 4px}.form-row{margin-bottom:12px}.form-row label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:5px}.form-row input,.form-row select{width:100%}.toast-container{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 18px;font-size:13px;box-shadow:0 6px 24px #0006;animation:toast-in .2s ease}.toast.error{border-color:#ef444480;color:#fca5a5}.toast.success{border-color:#22c55e80;color:#86efac}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.loading-page{height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text-faint)}.confirm-text{font-size:13.5px;color:var(--text-dim);line-height:1.7}.confirm-text code{color:var(--text)}.mono{font-family:Consolas,monospace;font-size:12.5px}.dim{color:var(--text-dim)}.mt8{margin-top:8px}.mt16{margin-top:16px}.badge{display:inline-block;font-size:11.5px;padding:1px 9px;border-radius:10px;border:1px solid var(--border);color:var(--text-dim)}.badge-pending{color:#a1a1aa;border-color:#3a3a41;background:#a1a1aa14}.badge-running{color:var(--primary);border-color:#3b82f673;background:#3b82f61a}.badge-waiting{color:#f59e0b;border-color:#f59e0b73;background:#f59e0b1a}.badge-paused{color:#a78bfa;border-color:#a78bfa73;background:#a78bfa1a}.badge-done{color:var(--success);border-color:#22c55e66;background:#22c55e14}.badge-cancelled{color:#a1a1aa;border-color:#3a3a41;background:#a1a1aa0f}.item-running{color:var(--primary)}.item-done{color:var(--success)}.item-error{color:var(--danger)}