:root{--bg:#f6f7f1;--surface:#f6f7f1;--card:#ffffff;--ink:#263d31;--muted:#768174;--line:#e3e6db;--accent:#46664d;--soft:#e7ecdd;--frost:rgba(246,247,241,.82);--shadow:0 4px 18px #49412d04;--status-color:#9ca3af;color-scheme:light}[data-theme=white]{--bg:#fff;--surface:#fff;--card:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--accent:#465a43;--soft:#f3f4f6;--frost:rgba(255,255,255,.92);--shadow:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a,input,select,textarea{outline-offset:4px}button{min-height:40px}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent)}button{border:0}a{color:inherit;text-decoration:none}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.app-shell{max-width:1440px;margin:auto;padding:24px 48px 0}.topbar{position:sticky;top:16px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px;padding:12px 24px;background:var(--frost);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid #ffffffa3;border-radius:24px;box-shadow:0 4px 24px #493d2210}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:750;letter-spacing:.5px}.brand-icon{width:52px;height:52px;border-radius:16px;overflow:hidden;background:#fff;border:1px solid #ece9e1}.brand-icon img{display:block;width:100%;height:100%;object-fit:cover;transform:scale(1.23)}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:1px;color:var(--muted);margin-top:1px}.main-nav{display:flex;gap:8px;position:absolute;left:50%;transform:translateX(-50%)}.nav-btn{display:flex;align-items:center;gap:9px;padding:10px 19px;background:none;border-radius:13px;color:var(--muted);font-size:13px}.nav-btn.active,.nav-btn[aria-current=page]{background:var(--soft);color:var(--accent);font-weight:650}.nav-btn svg{width:17px;height:17px}.header-actions{display:flex;align-items:center;gap:8px}.icon-btn{display:grid;place-items:center;width:42px;border-radius:12px;background:transparent;color:#777c6e;border:1px solid transparent}.icon-btn:hover{border-color:var(--line);background:var(--card)}main{padding:0 8px}.connection-bar{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);padding:18px 3px 0;gap:12px}.connection-main{display:flex;align-items:center;gap:7px}.dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:var(--status-color,#91a38a);flex-shrink:0}.connection-main>.dot{background:#96a18c}#last-update{font-size:10px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:31px 0 28px}.eyebrow{font-size:9px;letter-spacing:2.5px;color:var(--muted);font-weight:650;margin:0 0 8px}h1{font-size:34px;letter-spacing:1px;line-height:1.3;margin:0;font-weight:750}.heading-dot{color:#91a086;padding-left:3px}.heading-description{color:var(--muted);font-size:12px;margin:10px 0 0;letter-spacing:.4px}.soft-btn{background:var(--surface);border:1px solid var(--line);border-radius:12px;display:inline-flex;gap:8px;align-items:center;justify-content:center;padding:9px 15px;font-size:12px;font-weight:550;white-space:nowrap}.soft-btn svg{height:15px;width:15px}.soft-btn:hover{background:var(--soft)}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border:1px solid var(--line);border-radius:21px;padding:22px 0;box-shadow:var(--shadow)}.summary-item{padding:0 23px;display:flex;gap:13px;align-items:center;position:relative}.summary-item+.summary-item{border-left:1px solid var(--line)}.stat-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;flex-shrink:0}.stat-icon.blue{background:#e9edf3;color:#8095b0}.stat-icon.lavender{background:#eeebf1;color:#9d8bb0}.stat-icon.amber{background:#f4ecd9;color:#b59c65}.stat-icon.rose{background:#f1e5df;color:#bb8c79;font-size:22px;font-weight:300}.summary-item strong{font-size:26px;font-weight:600;line-height:1.1;display:block;font-variant-numeric:tabular-nums}.summary-item div>span{display:block;font-size:10px;color:var(--muted);margin-top:4px}.stat-note{margin-left:auto;font-size:9px;color:var(--muted);align-self:flex-end;padding-bottom:2px}.activity-bars{display:flex;gap:3px;align-items:center}.activity-bars i{display:block;width:3px;background:currentColor;border-radius:3px;height:11px}.activity-bars i:nth-child(2){height:19px}.activity-bars i:nth-child(3){height:14px}.list-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:30px 0 12px}.filter-tabs{display:flex;gap:5px;flex-wrap:wrap}.filter-tabs button{background:none;padding:8px 14px;border-radius:10px;color:var(--muted);font-size:12px}.filter-tabs button.active,.filter-tabs button[aria-selected=true],.filter-tabs button[aria-pressed=true]{background:var(--accent);color:#fff;font-weight:550}.search-box{display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:0 11px;max-width:230px;width:100%;height:40px;color:var(--muted)}.search-box svg{width:15px;height:15px}.search-box input{border:0;outline:0;background:none;min-width:0;width:100%;font-size:11px}.search-box:focus-within{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:#999b90}.demo-note{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted);padding:4px 1px 16px;flex-wrap:wrap}.demo-badge{font-size:9px;background:#e8e1d0;border-radius:5px;padding:1px 6px;color:#8f8163}.demo-rule{height:10px;width:1px;background:var(--line);margin:0 2px}.agent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}.agent-card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:23px 23px 0;box-shadow:var(--shadow);min-width:0;overflow:hidden}.agent-card.waiting,.agent-card[data-status=waiting]{border-color:#d9c699}.agent-card.error,.agent-card[data-status=error]{border-color:#dec9bd}.card-head{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-bottom:21px}.avatar{width:64px;height:64px;border-radius:19px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fdfcf9;flex-shrink:0;font-size:24px;font-weight:550;border:1px solid #00000005}.avatar video,.avatar img{width:100%;height:100%;display:block;object-fit:cover}.avatar.grey{filter:grayscale(1)}.avatar.placeholder{font-family:system-ui,sans-serif}.name-block{min-width:0;flex:1}.name-block h3{font-size:18px;line-height:1.3;margin:0 0 5px;font-weight:650}.name-block .small,.name-block small{font-size:10px;color:var(--muted)}.status,.pill{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;color:var(--status-color);background:color-mix(in srgb,var(--status-color) 9%,transparent);border-radius:8px;padding:5px 8px;font-size:10px;font-weight:500;max-width:100%}.status .dot,.pill .dot{width:5px;height:5px}.task-focus{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:13px 14px 14px;margin-bottom:16px}.topline{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:3px}.topline small{font-size:9px;color:var(--muted);letter-spacing:.5px}.edit-btn{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;padding:0 7px;min-width:40px;min-height:40px;font-size:10px;background:transparent;border-radius:8px;color:var(--muted)}.edit-btn:hover{background:var(--soft);color:var(--accent)}.task-focus h4{font-size:13px;font-weight:600;line-height:1.65;margin:0 0 5px;overflow-wrap:anywhere}.detail{color:var(--muted);font-size:11px;line-height:1.8;margin:0;overflow-wrap:anywhere}.task-meta{font-size:9px;color:var(--muted);margin:11px 0 0;display:flex;flex-wrap:wrap;gap:5px}.manual{display:inline-block;font-size:9px;border:1px solid var(--line);border-radius:5px;padding:0 5px;color:var(--muted);margin-left:5px}.kind{font-size:9px;color:var(--muted);margin-left:5px}.progress-track{height:5px;background:var(--line);border-radius:9px;overflow:hidden;margin-top:12px}.progress-track i{height:100%;display:block;background:var(--status-color,#3b82f6);border-radius:9px}.progress-label{color:var(--muted);font-size:10px;text-align:right;margin-top:3px}.section-label{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;margin:0 0 8px;letter-spacing:.3px}.session-section{margin:17px 0 15px}.session-row,.recent-row{display:flex;gap:9px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}.session-row:last-child,.recent-row:last-child{border-bottom:0}.session-row>.dot,.recent-row>.dot{margin-top:7px}.session-copy{flex:1;min-width:0}.session-copy strong{font-size:11px;font-weight:550;display:block;line-height:1.65;overflow-wrap:anywhere}.session-copy p{font-size:10px;color:var(--muted);margin:3px 0;line-height:1.8;overflow-wrap:anywhere}.session-meta{font-size:9px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;align-items:center}.session-meta .status{font-size:9px;padding:2px 5px}.recent{border-top:1px solid var(--line);margin:5px -23px 0;padding:0 23px}.recent summary{cursor:pointer;font-size:10px;color:var(--muted);min-height:47px;display:flex;align-items:center;justify-content:space-between;list-style:none}.recent summary::-webkit-details-marker{display:none}.recent summary:after{content:'⌄';font-size:15px;padding-left:10px}.recent[open] summary:after{transform:rotate(180deg)}.recent[open]{padding-bottom:10px}.empty{color:var(--muted);font-size:12px;text-align:center;padding:45px 15px;grid-column:1/-1}.bottom-note{display:flex;gap:16px;align-items:center;justify-content:center;color:#a4a38f;font-size:10px;letter-spacing:1px;margin:33px 0}.tiny-mark{font-size:17px;color:#afb59d}footer{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line);padding:20px 8px 24px;color:var(--muted);font-size:10px}footer>span:first-child{display:flex;align-items:center;gap:7px}.footer-dot{width:6px;height:6px;background:#a5ad94;border-radius:50%}footer button{background:none;padding:0;color:var(--muted);font-size:10px}.history-toolbar{display:flex;align-items:center;justify-content:space-between;margin:10px 0 20px}.history-toolbar h2{font-size:15px;font-weight:600}.history-list{display:grid;gap:14px}.history-item,.history-row{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;gap:16px;align-items:center}.history-item h3,.history-row h3{font-size:14px;margin:3px 0}.history-copy{flex:1;min-width:0}.history-item p,.history-row p{font-size:12px;color:var(--muted);margin:5px 0}.history-item .meta,.history-row .meta{font-size:10px;color:var(--muted)}#history-view{padding-bottom:40px}.notice{padding:12px 16px;border:1px solid #d6b6a4;background:#fff2e8;color:#925d37;border-radius:12px;font-size:12px;margin-top:15px}.notice button{background:none;color:inherit;text-decoration:underline}dialog{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:25px;width:min(500px,calc(100% - 28px));padding:28px;box-shadow:0 20px 100px #332b3320;max-height:90dvh;overflow:auto}dialog::backdrop{background:#292c2647;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.dialog-heading h2{font-size:23px;margin:0;line-height:1.5}.close-btn{border:1px solid var(--line);border-radius:50%;width:40px;background:transparent;color:var(--muted);font-size:23px}.dialog-intro{font-size:12px;color:var(--muted);margin:17px 0 22px}.switch-row{display:flex;justify-content:space-between;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:14px;font-size:12px;margin-bottom:20px}.switch-row strong{font-weight:550}.switch-row small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.switch-row input{width:20px;height:20px;accent-color:var(--accent)}.field{display:block;font-size:12px;margin:16px 0}.field input,.field select,.field textarea{display:block;width:100%;margin-top:7px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:12px;min-height:44px}.field textarea{resize:vertical}.optional{font-size:10px;color:var(--muted);font-weight:400}.settings-tip{padding:12px 14px;background:var(--surface);border-radius:10px;font-size:10px;color:var(--muted);line-height:1.9}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.primary-btn{background:var(--accent);color:white;border-radius:11px;padding:10px 20px;font-size:12px}.form-message{font-size:12px;color:#a76536}.edit-task-title{font-size:13px;padding:12px 0;line-height:1.8;overflow-wrap:anywhere}[data-theme=white] .topbar{border-color:var(--line)}[data-theme=white] .demo-badge{background:#f3f4f6;color:#6b7280}@media(min-width:1600px){.app-shell{max-width:1510px}}@media(max-width:1199px){.agent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{padding:20px 32px 0}.stat-note{display:none}.summary-item{padding:0 18px}.main-nav{position:static;transform:none}.brand small{font-size:9px}.topbar{gap:16px}}@media(max-width:760px){.app-shell{padding:12px 17px 0}.topbar{padding:12px 14px;border-radius:19px;top:10px;gap:10px;min-height:74px;flex-wrap:wrap}.brand{font-size:17px;gap:9px}.brand small{font-size:8px;letter-spacing:.4px}.brand-icon{width:42px;height:42px;border-radius:13px}.header-actions{margin-left:auto;gap:2px}.icon-btn{width:36px}.main-nav{order:3;justify-content:center;width:100%;border-top:1px solid var(--line);padding-top:9px;gap:10px}.nav-btn{flex:1;justify-content:center;padding:6px 10px;min-height:40px;font-size:12px}.nav-btn svg{width:15px;height:15px}main{padding:0 1px}.connection-bar{font-size:9px;padding-top:16px;align-items:flex-start;line-height:1.7}.connection-main{gap:5px}.connection-main>.dot{margin-top:5px}#last-update{font-size:8px;white-space:nowrap}.page-heading{margin:26px 0 22px;gap:10px}h1{font-size:30px}.heading-description{font-size:11px;margin-top:8px}.eyebrow{font-size:8px;letter-spacing:2px;margin-bottom:7px}.page-heading .soft-btn{font-size:10px;padding:8px 11px;gap:5px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:0;border-radius:18px}.summary-item{padding:17px 15px;gap:10px}.summary-item:nth-child(3){border-left:0}.summary-item:nth-child(n+3){border-top:1px solid var(--line)}.stat-icon{height:36px;width:36px;border-radius:12px}.stat-icon svg{height:17px;width:17px}.summary-item strong{font-size:23px}.summary-item div>span{font-size:9px}.list-toolbar{margin-top:23px;gap:12px;flex-wrap:wrap}.filter-tabs{width:100%;gap:4px;justify-content:space-between}.filter-tabs button{padding:7px 11px;font-size:11px}.search-box{max-width:100%;height:42px}.search-box input{font-size:12px}.demo-note{font-size:9px;line-height:1.7;padding-bottom:14px;gap:6px}.demo-note>.demo-rule,.demo-note>span:last-child{display:none}.agent-grid{grid-template-columns:minmax(0,1fr);gap:15px}.agent-card{padding:21px 21px 0;border-radius:22px}.card-head{margin-bottom:18px}.avatar{width:62px;height:62px;border-radius:18px}.name-block h3{font-size:18px}.name-block small,.name-block .small{font-size:10px}.status,.pill{font-size:10px;padding:5px 8px}.task-focus h4{font-size:13px}.detail{font-size:11px}.recent{margin-left:-21px;margin-right:-21px;padding-left:21px;padding-right:21px}.session-copy strong{font-size:12px}.session-copy p{font-size:11px}.session-meta{font-size:10px}.section-label{font-size:11px}.edit-btn{font-size:10px}.recent summary{font-size:11px}.bottom-note{font-size:9px;margin:27px 0;gap:12px}footer{padding:17px 0;font-size:9px;gap:8px;flex-wrap:wrap}footer>span:nth-child(2){margin-left:auto}footer button{display:none}.history-toolbar{gap:15px}.history-toolbar .search-box{max-width:65%}.history-item,.history-row{flex-wrap:wrap;padding:17px}.history-item h3,.history-row h3{font-size:13px}dialog{padding:23px}.dialog-heading h2{font-size:21px}.field input,.field select,.field textarea{font-size:16px}.history-list{gap:12px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media(max-width:350px){.app-shell{padding-left:11px;padding-right:11px}.brand small{display:none}.filter-tabs button{padding:7px 8px}.card-head{gap:9px}.status{font-size:9px}.summary-item{padding:15px 10px;gap:8px}}

[data-theme="beige"]{--bg:#f3ecdd;--surface:#faf5ea;--card:#fffcf6;--ink:#292524;--muted:#857a63;--line:#e0d3b4;--accent:#46664d;--soft:#e7ecdd;--frost:rgba(250,245,234,.84)}

/* 瀑布流补丁（Muse 落地修正 2026-10-22）：网格按行取齐会让矮卡片下方留空，
   改为按列堆叠（columns + break-inside），卡片依次往上贴紧，不留行高空隙。 */
.agent-grid{display:block;column-count:3;column-gap:18px}
.agent-grid .agent-card{break-inside:avoid;margin-bottom:18px}
@media(max-width:1199px){.agent-grid{column-count:2}}
@media(max-width:760px){.agent-grid{column-count:1}.agent-grid .agent-card{margin-bottom:15px}}

/* 动效补丁（Muse 落地修正 2026-10-22）：展开/折叠的视图过渡时长与减动效尊重 */
::view-transition-group(*){animation-duration:.28s;animation-timing-function:ease}
@media (prefers-reduced-motion: reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}