:root{--cloud-ink:#263d38;--cloud-muted:#74837e;--cloud-line:#e3ebe6;--cloud-green:#27765e;--cloud-light:#edf5f0;--cloud-side:276px}
*{box-sizing:border-box}body{margin:0}#cloud-root,#cloud-dialog,#cloud-toast{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--cloud-ink);font-size:14px}#cloud-root button,#cloud-dialog button{font:inherit;cursor:pointer;border:1px solid var(--cloud-line);border-radius:8px;padding:9px 13px;background:#fff;color:var(--cloud-ink);transition:background .15s}#cloud-root button:hover,#cloud-dialog button:hover{background:var(--cloud-light)}#cloud-root button:disabled,#cloud-dialog button:disabled{cursor:wait;opacity:.55}#cloud-root button.primary,#cloud-dialog button.primary{background:var(--cloud-green);color:#fff;border-color:var(--cloud-green)}#cloud-root button.primary:hover,#cloud-dialog button.primary:hover{background:#1d624c}#cloud-root button.quiet,#cloud-dialog button.quiet{border-color:transparent;background:transparent}#cloud-root button.danger,#cloud-dialog button.danger{color:#b44242}#cloud-root a,#cloud-dialog a{color:var(--cloud-green);text-decoration:none}#cloud-root a:hover,#cloud-dialog a:hover{text-decoration:underline}#cloud-root input,#cloud-dialog input,#cloud-dialog select{font:inherit;width:100%;min-height:42px;border:1px solid #d7e2da;border-radius:8px;padding:9px 11px;color:var(--cloud-ink);background:#fff}#cloud-root input:focus,#cloud-dialog input:focus,#cloud-dialog select:focus{outline:2px solid #27765e44;outline-offset:1px}#cloud-root button:focus-visible,#cloud-dialog button:focus-visible,#cloud-root a:focus-visible{outline:2px solid var(--cloud-green);outline-offset:2px}#cloud-root label,#cloud-dialog label{display:grid;gap:8px;margin:16px 0}#cloud-root .muted,#cloud-dialog .muted{color:var(--cloud-muted);font-size:13px;line-height:1.7}#cloud-root small,#cloud-dialog small{display:block;font-size:11px;line-height:1.6;color:var(--cloud-muted)}.brand-mark{display:inline-grid;place-items:center;background:var(--cloud-green);color:#fff;width:38px;height:38px;border-radius:11px;font-size:21px;font-weight:600;flex-shrink:0}.cloud-loading,.cloud-error{padding:15vh 8vw;line-height:2}.cloud-login #app{display:none}.cloud-login{background:#f7faf7}.login-layout{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.login-art{position:relative;overflow:hidden;background:#173e32;color:#f5fff8;padding:12vh 7vw;display:flex;flex-direction:column;justify-content:center}.login-art:after{content:"";position:absolute;width:480px;height:480px;background:radial-gradient(circle,#5d98684a,transparent 65%);right:-180px;top:-100px;pointer-events:none}.art-kicker{letter-spacing:5px;color:#9bbdaf;font-size:12px}.login-art h2{font-size:clamp(25px,3vw,45px);font-weight:500;line-height:1.7;white-space:pre-line;margin:25px 0}.login-art p{color:#b6cdc0;letter-spacing:2px}.art-branches{display:flex;align-items:center;gap:20px;margin-top:70px}.art-branches span,.art-branches strong{border:1px solid #96bcae55;border-radius:11px;padding:15px 22px;transform:rotate(-6deg);font-weight:400}.art-branches strong{background:#f0f7ec;color:#254938;transform:rotate(4deg);box-shadow:0 15px 40px #001b1240}.art-branches span:last-child{transform:rotate(9deg)}#cloud-login-form{align-self:center;justify-self:center;width:min(390px,82%);padding:42px 0}.eyebrow{margin-top:24px;color:var(--cloud-muted);letter-spacing:2px;font-size:12px}#cloud-login-form h1{font-size:29px;letter-spacing:-.7px;margin:12px 0}#cloud-login-form>.primary{width:100%;margin:8px 0 18px;min-height:45px}.form-error{min-height:20px;color:#b44242;font-size:13px;line-height:1.5}.cloud-editor{background:#f7faf7}.cloud-editor #app{position:fixed;inset:0 0 0 var(--cloud-side);overflow:hidden}.cloud-sidebar{position:fixed;inset:0 auto 0 0;width:var(--cloud-side);background:#fafcf9;border-right:1px solid var(--cloud-line);display:flex;flex-direction:column;padding:24px 14px 12px;z-index:1101}.cloud-brand{display:flex;gap:12px;align-items:center;padding:0 9px 24px}.cloud-brand strong{font-size:19px}.cloud-brand small{letter-spacing:1px;margin-top:2px}.sidebar-actions{display:flex;gap:8px;margin-bottom:17px}.sidebar-actions>.primary{flex:1}.cloud-search{font-size:13px!important;background:#fff!important;flex-shrink:0}.cloud-tabs{display:flex;border-bottom:1px solid var(--cloud-line);gap:6px;margin-top:17px}.cloud-tabs button{flex:1;border:0!important;border-radius:0!important;background:transparent!important;color:var(--cloud-muted)!important;padding:13px 5px!important}.cloud-tabs button.active{color:var(--cloud-green)!important;border-bottom:2px solid var(--cloud-green)!important;font-weight:600}.document-list{list-style:none;padding:10px 0;margin:0;overflow-y:auto;flex:1;min-height:50px}.document-list li{margin-bottom:5px}.document-link{display:flex;gap:10px;border-radius:10px;padding:13px 10px;color:var(--cloud-ink)!important;line-height:1.5}.document-link:hover{background:#f0f5ee;text-decoration:none!important}.document-link.selected{background:#e7f1e6}.document-link strong{font-size:13px;font-weight:500;word-break:break-word;display:block}.document-link small{font-size:10px!important;margin-top:5px}.document-link>div{min-width:0}.doc-symbol{font-size:23px;color:var(--cloud-green);line-height:24px}.empty-list{font-size:12px;color:var(--cloud-muted);padding:20px 10px;line-height:1.7}.cloud-account{display:flex;gap:2px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--cloud-line);padding-top:14px}.cloud-account>div{flex-basis:100%;padding:0 8px 9px}.cloud-account button{font-size:12px!important;padding:6px 8px!important}.cloud-topbar{position:fixed;left:var(--cloud-side);right:0;top:0;min-height:54px;padding:8px 22px;display:flex;align-items:center;gap:12px;justify-content:space-between;background:#fcfefbef;border-bottom:1px solid var(--cloud-line);z-index:1100;backdrop-filter:blur(12px)}.cloud-topbar nav{display:flex;gap:4px;flex-shrink:0}.cloud-topbar nav button{font-size:12px!important;padding:7px 11px!important}.current-document{min-width:0}.current-document strong{display:block;max-width:38vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px;font-weight:600}.current-document small{font-size:10px!important;margin-top:2px}.cloud-editor .toolbarContainer .toolbar{top:68px;left:calc(50% + var(--cloud-side)/2);max-width:calc(100vw - var(--cloud-side) - 28px);overflow-x:auto;box-sizing:border-box}.cloud-hide-local{display:none!important}.cloud-editor .siwei-save-block{background:#fff!important}.cloud-editor .siwei-save-block #siwei-save-status{max-width:114px}.cloud-editor .mindMapContainer{top:54px}.cloud-overlay{position:fixed;inset:0;background:#122e2655;backdrop-filter:blur(4px);display:grid;place-items:center;z-index:3000;padding:24px}.cloud-modal{background:#fff;border-radius:16px;box-shadow:0 25px 100px #102d2940;width:min(440px,100%);max-height:90vh;overflow:auto;padding:24px}.cloud-modal.wide{width:min(900px,100%)}.cloud-modal>header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.cloud-modal h2{font-size:19px;margin:0;line-height:1.6}.cloud-modal h3{font-size:15px;margin-top:26px}.cloud-modal form>.primary{width:100%;margin-top:6px}.inline-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline-actions>select{width:auto!important;flex:1}.version-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 3px;border-bottom:1px solid var(--cloud-line)}.version-row strong{font-size:13px}.version-row small{margin-top:5px}.pill{font-size:11px;border-radius:30px;background:var(--cloud-light);color:var(--cloud-green);padding:5px 9px;white-space:nowrap}.share-output:not(:empty){padding:16px;border-radius:10px;background:#f4f8f3;margin-top:16px}.share-output>label{margin-top:0!important}.share-output>a{margin-left:15px}.table-scroll{overflow-x:auto;margin-top:20px}.user-table{border-collapse:collapse;width:100%;min-width:640px;text-align:left}.user-table th{font-size:12px;font-weight:500;color:var(--cloud-muted);background:#f7faf7;padding:13px 12px}.user-table td{font-size:12px;border-bottom:1px solid var(--cloud-line);padding:15px 12px}.user-table td:first-child strong{font-size:13px}.user-table small{margin-top:6px}.user-table button{font-size:12px!important;padding:6px 8px!important}.cloud-warning{position:fixed;left:calc(var(--cloud-side) + 18px);right:18px;top:145px;padding:15px 18px;background:#fff6da;border:1px solid #e9d99f;border-radius:10px;z-index:1800;box-shadow:0 5px 25px #00000010;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.cloud-legacy{background:#f1f6eb;border:1px solid #dae5d0;border-radius:10px;padding:12px;margin-bottom:15px;font-size:12px}.cloud-legacy p{font-size:11px;line-height:1.7;color:var(--cloud-muted)}.cloud-legacy button{font-size:11px!important;padding:5px 7px!important}.cloud-share-header{position:fixed;top:0;left:0;right:0;min-height:62px;z-index:1200;background:#fff;border-bottom:1px solid var(--cloud-line);padding:12px 24px;display:flex;align-items:center;gap:14px}.cloud-share-header>div{flex:1;min-width:0}.cloud-share-header strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cloud-shared .toolbarContainer,.cloud-shared .sidebarTriggerContainer,.cloud-shared .sidebarContainer,.cloud-shared .siwei-save-block{display:none!important}.cloud-shared .mindMapContainer{top:62px}.cloud-shared #app{position:fixed;inset:0}.cloud-shared .cloud-share-header a{font-size:12px}.mobile-menu{display:none!important}#cloud-toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);opacity:0;pointer-events:none;padding:12px 20px;border-radius:10px;background:#234b3e;color:#fff;box-shadow:0 10px 35px #102d2926;z-index:5000;transition:opacity .2s,transform .2s;max-width:90vw;text-align:center;line-height:1.6}#cloud-toast.visible{opacity:1;transform:translate(-50%,0)}#cloud-toast.error{background:#964a43}
.sidebar-actions{flex-wrap:wrap}.sidebar-actions .template-entry{flex-basis:100%;text-align:left;background:#edf4ec!important;color:#326447!important;border-color:#dce8da!important}.template-filters{display:flex;gap:12px;margin:18px 0}.template-filters input{flex:1}.template-filters select{width:200px!important}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.template-card{border:1px solid var(--cloud-line);border-radius:12px;overflow:hidden;background:#fff}.template-image-button{padding:0!important;border:0!important;border-radius:0!important;width:100%;display:block;overflow:hidden}.template-card img{width:100%;aspect-ratio:1.6;object-fit:contain;display:block;transition:transform .2s}.template-card .template-image-button:hover img{transform:scale(1.035)}.template-card-body{padding:15px}.template-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.template-title h3{margin:0!important;font-size:15px}.template-purpose{font-size:12px;color:var(--cloud-muted);margin:7px 0 12px}.template-swatches{display:flex;gap:5px;margin:10px 0}.template-swatches i{width:20px;height:10px;border-radius:4px;display:block}.template-card-body>.muted{font-size:11px!important;line-height:1.6!important;min-height:36px}.template-card .inline-actions{gap:3px;flex-wrap:nowrap}.template-card .inline-actions button{padding:7px 8px!important;font-size:11px!important;white-space:nowrap}.template-source{display:inline-block;margin-top:13px;font-size:10px}.template-large-preview{width:100%;max-height:55vh;object-fit:contain;border:1px solid var(--cloud-line);border-radius:10px}.template-attribution{font-size:10px!important;margin-top:24px}.template-attribution a{margin-left:8px}
body.cloud-editor #app .toolbarContainer .toolbar{top:68px;left:calc(50% + var(--cloud-side)/2);max-width:calc(100vw - var(--cloud-side) - 28px);overflow-x:auto;box-sizing:border-box}body.cloud-editor #app .mindMapContainer{top:54px}body.cloud-shared #app .mindMapContainer{top:62px}
@media(max-width:900px){:root{--cloud-side:238px}.cloud-sidebar{padding-left:10px;padding-right:10px}.cloud-topbar{padding-left:12px;padding-right:12px}.cloud-topbar nav{gap:0}.cloud-topbar nav button{padding:7px 8px!important}.cloud-editor .siwei-save-block #siwei-save-status{display:none}}
@media(max-width:800px){.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.template-grid{grid-template-columns:1fr}.template-filters{flex-direction:column}.template-filters select{width:100%!important}.template-card-body>.muted{min-height:0}.template-card .inline-actions button{font-size:12px!important;padding:8px 12px!important}}
@media(max-width:650px){:root{--cloud-side:0px}.login-layout{display:block}.login-art{display:none}#cloud-login-form{width:82%;max-width:390px;margin:auto;padding-top:12vh}.cloud-sidebar{width:276px;transform:translateX(-100%);transition:transform .2s;box-shadow:15px 0 50px #00000015}.sidebar-open .cloud-sidebar{transform:translateX(0)}.mobile-menu{display:block!important}.cloud-topbar{gap:7px;padding:9px 10px}.current-document strong{max-width:35vw;font-size:12px}.current-document small{display:none!important}.cloud-topbar nav button{font-size:11px!important;padding:6px!important}.cloud-topbar nav button:nth-child(1),.cloud-topbar nav button:nth-child(3){display:none}.cloud-editor .toolbarContainer .toolbar{left:50%;max-width:calc(100vw - 16px)}.cloud-overlay{padding:12px}.cloud-modal{padding:20px 16px;border-radius:12px;max-height:94vh}.cloud-warning{left:12px;right:12px;font-size:12px;top:145px}.cloud-share-header{padding:10px 12px;gap:9px}.cloud-share-header .brand-mark{width:30px;height:30px;font-size:17px}.cloud-share-header small{font-size:9px!important}.cloud-share-header .pill{display:none}.cloud-share-header button{font-size:11px!important;padding:6px!important}.art-branches{gap:8px}}

body.cloud-loading #app{pointer-events:none;opacity:.65}body.cloud-loading #siwei-save-button{pointer-events:none;opacity:.5}