.sbf-root{--sbf-ink:#263e33;--sbf-muted:#6e8072;--sbf-line:#e1e8dd;--sbf-green:#3c6048;position:fixed;inset:var(--sbf-top,0) 0 auto;height:var(--sbf-height,100dvh);z-index:10020;display:flex;flex-direction:column;overflow:hidden;background:#fff;color:var(--sbf-ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;isolation:isolate;text-align:left;color-scheme:light}.sbf-root[hidden],.sbf-root [hidden]{display:none!important}.sbf-root *{box-sizing:border-box}.sbf-root h1,.sbf-root h2,.sbf-root h3,.sbf-root h4,.sbf-root h5,.sbf-root p{margin:0}.sbf-root button,.sbf-root input,.sbf-root textarea{font:inherit;letter-spacing:normal}.sbf-root button{border:0;background:none;color:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.sbf-root a{color:#416f54;text-decoration:none}.sbf-root button:disabled{opacity:.45;cursor:not-allowed}.sbf-root button:focus-visible,.sbf-root a:focus-visible{outline:2px solid #719460;outline-offset:2px}.sbf-root input:focus-visible,.sbf-root textarea:focus-visible{outline:2px solid #719460;outline-offset:1px}.sbf-root svg{flex-shrink:0}.sbf-open{overflow:hidden!important}.sbf-top{display:flex;align-items:center;gap:6px;min-height:calc(65px + env(safe-area-inset-top));padding:calc(5px + env(safe-area-inset-top)) 12px 5px;border-bottom:1px solid var(--sbf-line);flex-shrink:0}.sbf-icon{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:11px;color:#5a745d!important;padding:0!important}.sbf-icon:hover{background:#eff5e9!important}.sbf-title{flex:1;min-width:0}.sbf-title>small{font-size:10px;color:#76866d;letter-spacing:.6px}.sbf-title>h1{font-size:17px;font-weight:650;line-height:1.5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sbf-lanes{display:flex;gap:7px;padding:9px 13px;overflow:auto hidden;scrollbar-width:thin;flex-shrink:0;background:#fbfcf9;border-bottom:1px solid var(--sbf-line);overscroll-behavior-x:contain}.sbf-lane{display:flex;flex:0 0 auto;align-items:center;gap:7px;border:1px solid #e2e9dc!important;border-radius:11px;padding:7px 10px!important;min-height:50px;background:#fff!important;text-align:left;white-space:nowrap}.sbf-lane>span:last-child{display:block}.sbf-lane strong{display:block;font-size:12px;font-weight:650;line-height:1.4}.sbf-lane small{display:block;font-size:9px;color:#7b8971;line-height:1.4;margin-top:3px}.sbf-lane-selected{background:#edf5e3!important;border-color:#9cba80!important}.sbf-avatar{height:28px;width:28px;display:grid;place-items:center;flex-shrink:0;font-size:12px;font-weight:650;border-radius:8px}.sbf-green{background:#e7efd8;color:#5f7b3e}.sbf-purple{background:#f0e9f6;color:#7b5d92}.sbf-blue{background:#e7eef9;color:#56749e}.sbf-banner{display:flex;align-items:center;gap:7px;padding:8px 15px;font-size:11px;line-height:1.7;background:#fff3e9;border-bottom:1px solid #ebdac9;color:#986344;flex-shrink:0}.sbf-banner>span{flex:1;overflow-wrap:anywhere}.sbf-tabs{display:flex;align-items:center;gap:1px;padding:0 10px;min-height:47px;border-bottom:1px solid var(--sbf-line);flex-shrink:0}.sbf-tab{display:flex;align-items:center;justify-content:center;gap:5px;min-height:47px;padding:0 10px!important;border-bottom:2px solid transparent!important;font-size:12px!important;color:#7c8c70!important;white-space:nowrap}.sbf-tab-active{border-bottom-color:#53734b!important;color:#365f37!important;font-weight:650}.sbf-sync{font-size:9px;color:#7d8c71;margin-left:auto;white-space:nowrap}.sbf-tabs>.sbf-icon{min-width:33px}.sbf-content{flex:1;min-height:0;overflow:hidden;display:flex;background:#fff;position:relative}.sbf-thread{display:flex;flex:1;min-width:0;min-height:0}.sbf-scroll{flex:1;min-width:0;min-height:0;overflow:auto;scrollbar-width:thin;overscroll-behavior:contain;padding:18px 17px 24px}.sbf-empty{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:28px 20px;gap:15px;min-height:220px;color:#5d7c4d}.sbf-empty h2{font-size:22px;line-height:1.6;font-weight:600;color:#2d4a34}.sbf-empty p{font-size:12px;line-height:1.9;color:#7b896f;white-space:pre-line}.sbf-empty-note{font-size:12px;line-height:1.9;color:#819075;padding:22px 4px;white-space:pre-line}.sbf-primary,.sbf-outline{display:flex;justify-content:center;align-items:center;gap:7px;min-height:45px;border:1px solid #cfdfaF!important;border-radius:10px;padding:10px 16px!important;background:#dcecc4!important;color:#405f35!important;font-size:13px!important;font-weight:550}.sbf-outline{border-color:#dce6d0!important;background:#fff!important;color:#627d50!important}.sbf-message{margin-bottom:23px;min-width:0}.sbf-message>header{display:flex;align-items:center;gap:9px;margin-bottom:8px;min-height:24px}.sbf-message>header strong{font-size:12px;font-weight:650}.sbf-message>header time{font-size:10px;color:#8d9784}.sbf-message-body{font-size:14px;line-height:1.85;color:#354c37;overflow-wrap:anywhere;white-space:normal}.sbf-user .sbf-message-body{border:1px solid #e6ecdc;background:#f5f8ef;border-radius:0 12px 12px 12px;padding:11px 13px}.sbf-message-body p{margin:0 0 5px}.sbf-message-body h3,.sbf-message-body h4,.sbf-message-body h5{font-size:15px;font-weight:650;margin:12px 0 5px}.sbf-message-body ul{margin:5px 0;padding-left:20px}.sbf-message-body pre{white-space:pre;max-width:100%;overflow:auto;background:#f4f7ee;border:1px solid #e4eadb;border-radius:8px;font-size:11px;line-height:1.75;padding:11px;margin:11px 0}.sbf-message-body code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;background:#f0f4e8;padding:1px 3px;border-radius:3px}.sbf-message-body pre code{background:none;padding:0}.sbf-message-body a{text-decoration:underline;overflow-wrap:anywhere}.sbf-message>footer{display:flex;gap:9px;flex-wrap:wrap;margin-top:5px}.sbf-text{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:42px;padding:0 6px!important;font-size:11px!important;color:#65804f!important;white-space:nowrap}.sbf-model-note{display:block;font-size:10px;color:#839177;line-height:1.8;margin-top:8px}.sbf-section-intro{font-size:12px;line-height:1.8;color:#728569;margin:1px 0 15px}.sbf-section-intro strong{font-size:15px;font-weight:600;color:#2e4b35}.sbf-section-intro p{font-size:11px;margin-top:5px}.sbf-task{border:1px solid #e2e9d9;background:#fcfdf9;border-radius:12px;padding:14px;margin-bottom:12px;overflow-wrap:anywhere}.sbf-task>header{display:flex;gap:7px;align-items:center;justify-content:space-between}.sbf-task strong{font-size:13px;font-weight:600}.sbf-status{background:#eef4e5;color:#6b8458;border-radius:5px;padding:3px 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#edf1e7;font-size:12px}.sbf-event:before{content:"";position:absolute;left:-3px;top:8px;width:5px;height:5px;background:#9ab97a;border-radius:50%}.sbf-event>strong{font-size:13px;font-weight:550}.sbf-event>small{font-size:10px;display:block;color:#8b977c;margin-top:5px}.sbf-event>p{font-size:12px;line-height:1.8;white-space:pre-line;color:#728567;margin-top:8px;overflow-wrap:anywhere}.sbf-event details{font-size:10px;color:#829573;margin-top:9px}.sbf-event summary{cursor:pointer;min-height:30px}.sbf-event pre{font-family:ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto;background:#f5f8ef;border-radius:7px;padding:9px;font-size:9px}.sbf-compose-area{flex-shrink:0;padding:10px 12px calc(7px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #edf1e5}.sbf-compose{border:1px solid #d4e0c5;border-radius:14px;background:#fdfff9;padding:10px 11px 5px;box-shadow:0 2px 4px #243a2210}.sbf-compose>textarea{width:100%;display:block;border:0;resize:none;min-height:49px;max-height:110px;font-size:16px;line-height:1.6;padding:0;background:none;color:#324c35;outline:none}.sbf-compose>textarea::placeholder{font-size:14px;color:#98a28d}.sbf-compose-tools{display:flex;align-items:center;gap:6px;min-height:44px}.sbf-attach{display:flex;align-items:center;gap:4px;padding:0 3px!important;min-height:44px;color:#6a8056!important;font-size:11px!important;flex-shrink:0}.sbf-recipients{min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:10px;color:#829374}.sbf-send{display:flex;align-items:center;justify-content:center;gap:3px;min-width:69px;min-height:41px;background:#3d6247!important;color:#fff!important;border-radius:10px;padding:0 9px!important;font-size:12px!important;flex-shrink:0}.sbf-send:disabled{background:#dbe6d0!important;color:#708463!important;opacity:1!important}.sbf-foot{display:flex;align-items:center;justify-content:space-between;gap:4px;min-height:27px;padding:3px 2px 0}.sbf-foot>small{font-size:9px;color:#8a987a;line-height:1.6}.sbf-foot>.sbf-text{font-size:10px!important;min-height:27px;padding:0 2px!important}.sbf-files{display:flex;gap:6px;overflow:auto;padding:0 1px 7px;max-height:45px;scrollbar-width:thin}.sbf-file-chip{display:flex;gap:5px;align-items:center;flex-shrink:0;max-width:195px;border:1px solid #dce7cf;background:#f4f8ee;border-radius:8px;padding:1px 2px 1px 8px;font-size:10px;color:#72875e}.sbf-file-chip>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sbf-file-chip>.sbf-icon{min-width:32px;min-height:32px}.sbf-file-chip svg{width:14px}.sbf-handoff{display:flex;gap:6px;align-items:center;margin:0 0 7px;padding:1px 5px 1px 9px;background:#f1f6e9;border:1px solid #dce6ce;border-radius:8px;color:#6c8258;font-size:10px}.sbf-handoff>span{flex:1}.sbf-handoff>.sbf-icon{min-height:30px;min-width:32px}.sbf-toast{position:absolute;z-index:30;bottom:calc(172px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:#304c34;color:#fff;box-shadow:0 5px 30px #1e392324;border-radius:10px;padding:11px 14px;width:max-content;max-width:88%;font-size:12px;line-height:1.8;pointer-events:none;overflow-wrap:anywhere}.sbf-modal-backdrop{position:absolute;inset:0;z-index:20;background:#19321f60;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:17px}.sbf-modal{background:#fff;color:#2d4932;border-radius:17px;padding:18px;width:460px;max-width:100%;max-height:calc(100% - 10px);overflow:auto;box-shadow:0 20px 90px #19351d35;outline:none;overscroll-behavior:contain}.sbf-modal-head{display:flex;align-items:center;gap:8px;justify-content:space-between;margin-bottom:5px}.sbf-modal-head>h2{font-size:18px;font-weight:600}.sbf-modal-help{font-size:12px;line-height:1.85;color:#7b8c6c;margin:9px 0 17px!important;white-space:pre-line}.sbf-room-list{display:grid;gap:7px;max-height:47dvh;overflow:auto;margin-bottom:15px}.sbf-room-row{display:flex;align-items:center;gap:4px;border:1px solid #e0e9d6;border-radius:10px;padding:4px;background:#fbfdf7}.sbf-room-choice{display:flex;gap:10px;align-items:center;min-width:0;flex:1;min-height:58px;padding:6px 9px!important;text-align:left}.sbf-room-choice>span{min-width:0;flex:1}.sbf-room-choice strong{display:block;font-size:13px;font-weight:550;overflow-wrap:anywhere}.sbf-room-choice small{display:block;font-size:10px;color:#859575;margin-top:5px}.sbf-modal>.sbf-primary,.sbf-modal>.sbf-outline{width:100%;margin-top:11px}.sbf-input,.sbf-skill-text,.sbf-copy-text{width:100%;padding:10px 12px;border:1px solid #d9e4cc;border-radius:9px;background:#fbfdf8;color:#365134;font-size:16px!important;line-height:1.7;min-height:45px;resize:vertical}.sbf-skill-text{margin-top:12px;min-height:200px;max-height:40dvh}.sbf-copy-text{height:330px;max-height:55dvh;resize:none;font-size:14px!important}.sbf-choice{width:100%;display:flex;align-items:center;gap:10px;border:1px solid #e3eadb!important;border-radius:10px;padding:12px!important;min-height:49px;margin:7px 0;text-align:left;font-size:13px!important}.sbf-choice:hover{background:#f5f9ee!important}.sbf-file-input{display:none}.sbf-attachment-row{border:1px solid #e1e9d7;border-radius:10px;padding:11px;margin-top:12px;overflow-wrap:anywhere}.sbf-attachment-row strong{display:block;font-size:12px;font-weight:550}.sbf-attachment-row small{display:block;font-size:10px;margin-top:5px;color:#839673}.sbf-copy-probe{position:fixed;top:0;left:0;width:1px;height:1px;opacity:0}
@media(min-width:761px){.sbf-root{left:50%;right:auto;transform:translateX(-50%);max-width:1080px;width:100%;border-inline:1px solid #dfe7d5;box-shadow:0 0 80px #243e2525}.sbf-top{padding-inline:22px;min-height:73px}.sbf-lanes{padding:12px 27px;gap:10px}.sbf-lane{flex:1;justify-content:center}.sbf-lane strong{font-size:13px}.sbf-lane small{font-size:10px}.sbf-tabs{padding-inline:25px}.sbf-tab{font-size:13px!important;padding-inline:15px!important}.sbf-sync{font-size:11px}.sbf-scroll{padding:25px 35px 30px}.sbf-message-body{font-size:15px}.sbf-compose-area{padding-inline:27px}.sbf-compose>textarea{min-height:56px}.sbf-foot>small{font-size:10px}.sbf-foot>.sbf-text{font-size:11px!important}.sbf-recipients{font-size:11px}.sbf-empty h2{font-size:26px}.sbf-empty p{font-size:14px}.sbf-task{padding:18px}.sbf-event{margin-left:7px;padding-left:20px}}
@media(max-width:360px){.sbf-top{padding-inline:6px}.sbf-title>h1{font-size:16px}.sbf-lanes{padding-inline:9px}.sbf-tabs{padding-inline:5px}.sbf-tab{padding-inline:8px!important;font-size:11px!important}.sbf-sync{font-size:8px}.sbf-compose-area{padding-inline:8px}.sbf-scroll{padding-inline:13px}.sbf-foot>small{font-size:8px}.sbf-foot>.sbf-text{font-size:9px!important}}
@media(max-height:630px){.sbf-top{min-height:54px;padding-top:3px;padding-bottom:3px}.sbf-lanes{padding-block:5px}.sbf-lane{min-height:43px;padding-block:5px!important}.sbf-tabs,.sbf-tab{min-height:42px}.sbf-compose-area{padding-top:6px;padding-bottom:calc(3px + env(safe-area-inset-bottom))}.sbf-compose{padding-top:7px}.sbf-compose>textarea{min-height:32px;max-height:65px}.sbf-empty{min-height:160px;gap:10px}.sbf-empty h2{font-size:19px}.sbf-empty p{font-size:11px}.sbf-skill-text{min-height:120px}}
@media(prefers-reduced-motion:reduce){.sbf-root *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}