:root{color:#263343;font-synthesis:none;--accent:#486d97;--accent-soft:#e9eff6;--accent-text:#37577d;--accent-border:#bfcee0;--ink:#263343;--muted:#7b8795;--border:#dce1e7;--panel:#fff;--sidebar:#242d38;background:#f3f4f5;font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,.button{border:1px solid var(--border);color:inherit;cursor:pointer;background:#fff;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:9px 13px;font-size:12px;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}button:hover,.button:hover{background:#f1f4f8;border-color:#bdc8d5}button:disabled{cursor:not-allowed;opacity:.36}button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{filter:brightness(1.08)}input,select,textarea{border:1px solid var(--border);color:var(--ink);background:#fff;border-radius:6px;min-width:0;padding:9px 11px;font-size:12px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-border);outline-offset:1px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=color]{cursor:pointer;width:43px;height:30px;padding:3px}a{color:var(--accent-text)}h1,h2,h3,h4,p{margin-top:0}h1{letter-spacing:-1px;margin-bottom:12px;font-size:34px;line-height:1.25}h2{font-size:24px}h3{font-size:15px}small{color:var(--muted)}.error{font-size:12px;color:#b03a31!important}.subtle{color:#aeb8c2}.eyebrow{letter-spacing:2.3px;color:#7d8b9b;margin-bottom:14px;font-size:10px;display:block}.loading{min-height:100vh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:20px;display:flex}.icon-button{background:0 0;border:0;padding:7px}.segmented{background:#e8ecf0;border-radius:6px;gap:2px;padding:3px;display:flex}.segmented button{color:#7f8c9b;background:0 0;border:0;border-radius:4px;padding:7px 9px}.segmented button.active{color:#344f6d;background:#fff;box-shadow:0 1px 4px #162c4220}.wordmark{letter-spacing:-1.5px;background:0 0;border:0;justify-content:flex-start;gap:10px;padding:0;font-size:29px;font-weight:700}.wordmark span{color:#a9c4d3}.environment-pill{background:var(--accent-soft);color:var(--accent-text);border-radius:5px;padding:5px 10px;font-size:11px}.login-page{background:radial-gradient(at 80% 20%,#e3e8e8,#0000 50%),#f3f4f5;place-items:center;min-height:100vh;display:grid}.login-card{border:1px solid var(--border);background:#fff;border-radius:15px;flex-direction:column;align-items:flex-start;width:min(460px,92vw);padding:45px;display:flex;box-shadow:0 18px 60px #20304308}.login-card .wordmark{margin-bottom:26px}.login-card h1{margin:26px 0 18px;font-size:32px;line-height:1.4}.login-card p{color:var(--muted);font-size:13px;line-height:1.85}.login-card .primary{margin:13px 0 20px}.login-card small{font-size:11px}.app-shell{min-height:100vh}.sidebar{background:var(--sidebar);color:#dbe2eb;z-index:20;flex-direction:column;width:224px;padding:26px 17px 17px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:auto}.sidebar .wordmark{color:#fff;padding-left:8px}.sidebar .wordmark:hover{background:0 0}.sidebar-eyebrow{color:#8695a7;letter-spacing:2.1px;margin:10px 0 27px 9px;font-size:9px}.new-deck{color:#fff;background:#536b86;border:1px solid #697e95;margin-bottom:24px;padding:10px;font-size:12px}.new-deck:hover{background:#66809d}.sidebar-scroll{scrollbar-width:thin;scrollbar-color:#4d5a6d transparent;flex:1;min-height:0;overflow:auto}.sidebar nav{gap:4px;display:grid}.nav-item{color:#b5c0ce;background:0 0;border:0;justify-content:flex-start;gap:11px;width:100%;padding:10px 12px;font-size:12px}.nav-item span{text-align:left;flex:1}.nav-item small{color:inherit;font-size:10px}.nav-item:hover{color:#fff;background:#354254}.nav-item.active{color:#e9f1f9;background:#3d5067}.sidebar-section{color:#8796a9;justify-content:space-between;align-items:center;margin:26px 10px 10px;font-size:10px;display:flex}.sidebar-section button{color:#9eacbb;background:0 0;border:0;padding:2px}.tree-row{border-radius:5px;align-items:center;margin:2px 0;padding:2px 0;font-size:11px;display:flex}.tree-row.active,.tree-row:hover{background:#35475e}.tree-row button{color:#b7c3d2;background:0 0;border:0;padding:6px 3px;font-size:11px}.tree-row .tree-name{white-space:nowrap;flex:1;justify-content:flex-start;min-width:0;overflow:hidden}.folder-tree .folder-tree{padding-left:12px}.sidebar-tags{flex-wrap:wrap;gap:6px;padding:0 7px;display:flex}.sidebar-tags button{color:#aebdd0;background:#303e50;border:1px solid #43526a;padding:4px 7px;font-size:10px}.sidebar-tags button.active{color:#fff;background:#556b86}.sidebar-bottom{flex-shrink:0;padding-top:20px}.sidebar-bottom .nav-item{padding:9px 12px;font-size:11px}.theme-select{color:#b5c0ce;align-items:center;gap:11px;padding:2px 12px;display:flex}.theme-select select{color:#b5c0ce;background:0 0;border:0;width:100%;padding:6px 0;font-size:11px}.theme-select option{background:#263343}.sidebar-foot{color:#7f90a5;border-top:1px solid #435064;gap:6px;margin-top:12px;padding:16px 3px 0;font-size:9px;display:flex}.sidebar-foot i{background:#92b69c;border-radius:100%;align-self:center;width:5px;height:5px}.sidebar-foot span{margin-left:auto}.workspace{min-height:100vh;margin-left:224px}.workspace-topbar{border-bottom:1px solid var(--border);color:#8e99a7;background:#fbfcfd;justify-content:space-between;align-items:center;height:67px;padding:0 38px;font-size:11px;display:flex}.workspace-topbar>span{align-items:center;gap:13px;display:flex}.account{color:#596777}.account i{color:#53667d;background:#e5eaf0;border-radius:50%;place-items:center;width:27px;height:27px;font-size:10px;font-style:normal;display:grid}.workspace-content{max-width:1700px;margin:auto;padding:36px 38px 28px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.page-heading h1{font-size:32px}.page-heading p{color:var(--muted);margin-bottom:0;font-size:13px}.heading-actions{flex-shrink:0;gap:10px;display:flex}.workspace-banner{background:#e8ece9;border:1px solid #d9e0db;border-radius:11px;align-items:center;min-height:223px;margin-bottom:30px;padding:29px 35px;display:flex;position:relative;overflow:hidden}.workspace-banner>div:first-child{z-index:1}.workspace-banner span{color:#7e918a;letter-spacing:2px;font-size:9px}.workspace-banner h2{letter-spacing:-.6px;color:#374f46;margin:12px 0 16px;font-size:29px;line-height:1.3}.workspace-banner button{color:#4e6c5b;background:#ffffff70;border-color:#cedbd2;padding:7px 11px;font-size:11px}.banner-art{width:245px;height:225px;position:absolute;top:15px;right:10%;transform:rotate(-9deg)}.art-back{background:#adbaad;border:1px solid #859787;border-radius:5px;width:178px;height:145px;position:absolute;top:18px;left:15px;transform:rotate(-10deg)}.art-front{background:#fffef9;border:1px solid #d8ddd3;border-radius:6px;width:188px;height:150px;padding:20px;position:absolute;top:40px;left:65px;overflow:hidden;box-shadow:0 12px 20px #30423819}.art-front span{letter-spacing:-1px;color:#52665a;font-size:23px;line-height:1.05}.art-front span b{color:#ac9367}.art-front i{background:#d7bf90;border-radius:50%;width:75px;height:75px;position:absolute;bottom:-20px;right:-13px}.art-dot{background:#bdcca9;border-radius:50%;width:33px;height:33px;position:absolute;top:2px;right:-28px}.library-toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.breadcrumbs,.breadcrumbs>span{color:#8794a2;align-items:center;gap:6px;font-size:12px;display:flex}.breadcrumbs button{color:inherit;background:0 0;border:0;padding:4px}.library-controls{align-items:center;gap:12px;display:flex}.search-box{color:#9aa5b2;border:1px solid var(--border);background:#fff;border-radius:6px;align-items:center;gap:7px;padding:0 10px;display:flex}.search-box input{background:0 0;border:0;width:165px;padding:9px 0;font-size:11px}.library-controls>select{padding:8px;font-size:10px}.section-title{justify-content:space-between;align-items:center;margin:24px 0 14px;display:flex}.section-title h3{margin:0;font-size:13px}.section-title h3 small{margin-left:6px;font-size:10px}.section-title>span{color:#8c99a8;font-size:10px}.section-title button{color:#82909f;background:0 0;border:0;padding:3px;font-size:10px}.folder-grid{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:13px;display:grid}.folder-card{border:1px solid var(--border);background:#fbfcfd;border-radius:8px;align-items:center;display:flex}.folder-card>button:first-child{text-align:left;background:0 0;border:0;flex:1;justify-content:flex-start;gap:13px;padding:19px 17px}.folder-card svg{color:#7b8fa3;flex-shrink:0}.folder-card span{overflow-wrap:anywhere;font-size:12px;font-weight:500}.folder-card small{margin-top:5px;font-size:10px;font-weight:400;display:block}.folder-card>button:last-child{background:0 0;border:0;margin-right:12px;padding:5px}.deck-grid{grid-template-columns:repeat(auto-fill,minmax(295px,1fr));gap:22px;display:grid}.deck-card{border:1px solid var(--border);background:#fff;border-radius:10px;min-width:0;transition:box-shadow .2s;position:relative}.deck-card:hover{box-shadow:0 8px 28px #2034480a}.cover-button{background:#e9edf0;border:0;border-radius:9px 9px 0 0;width:100%;padding:0;display:block;position:relative;overflow:hidden}.deck-pages{z-index:1;color:#617182;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#ffffffca;border-radius:4px;padding:3px 6px;font-size:9px;position:absolute;bottom:10px;right:11px}.cover-edit{opacity:0;color:#fff;background:#172b3e66;justify-content:center;align-items:center;gap:9px;font-size:12px;transition:opacity .2s;display:flex;position:absolute;inset:0}.cover-button:hover .cover-edit{opacity:1}.deck-card-content{padding:19px 20px 12px}.deck-name{text-align:left;letter-spacing:-.3px;background:0 0;border:0;padding:0;font-size:15px;font-weight:600;line-height:1.5;display:block}.deck-name:hover{color:var(--accent);background:0 0}.deck-card-content>p{color:#8a96a2;min-height:35px;margin:7px 0 13px;font-size:11px;line-height:1.65}.deck-tags{flex-wrap:wrap;gap:5px;display:flex}.deck-tags button{color:#78899b;background:#eff2f5;border:0;border-radius:4px;padding:3px 6px;font-size:9px}.deck-tags button:nth-child(2n){color:#8f8069;background:#f1eee6}.deck-card footer{color:#99a3af;border-top:1px solid #edf0f3;justify-content:space-between;align-items:center;gap:8px;padding:12px 19px;font-size:10px;display:flex}.deck-card footer>div{align-items:center;gap:5px;min-width:0;display:flex}.deck-card footer button{color:#99a4b0;background:0 0;border:0;padding:4px}.deck-card footer button.starred{color:#bd9d58}.deck-card footer select{color:#82909f;background:0 0;border:0;min-width:66px;max-width:105px;padding:3px;font-size:10px}.card-menu{position:relative}.card-menu summary{cursor:pointer;padding:4px;list-style:none;display:flex}.card-menu summary::-webkit-details-marker{display:none}.card-menu>div{border:1px solid var(--border);z-index:5;background:#fff;border-radius:7px;width:142px;padding:7px;position:absolute;top:26px;right:0;box-shadow:0 8px 26px #20304318}.card-menu button{white-space:nowrap}.deck-list{flex-direction:column;gap:12px;display:flex}.deck-list .deck-card{grid-template-columns:190px minmax(220px,1fr) 235px;align-items:center;display:grid}.deck-list .cover-button{border-radius:9px 0 0 9px}.deck-list .deck-card-content{padding:12px 18px}.deck-list .deck-card-content>p{min-height:0;margin:5px 0 8px}.deck-list .deck-card footer{border:0;flex-direction:column;align-items:flex-end;gap:12px}.empty-state{color:#8b98a6;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:60px;display:flex}.workspace-bottom-note{text-align:center;color:#a2acb8;margin:38px 0 0;font-size:10px}.toast{color:#f5f7f9;z-index:300;background:#24364a;border:1px solid #41566e;border-radius:8px;max-width:min(620px,85vw);padding:12px 20px;font-size:12px;line-height:1.6;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 7px 26px #18263526}.modal-backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:100;background:#15253560;justify-content:center;align-items:center;padding:25px;display:flex;position:fixed;inset:0}.modal{border:1px solid var(--border);background:#fff;border-radius:13px;width:min(460px,100%);max-height:90vh;padding:25px;overflow:auto;box-shadow:0 25px 100px #142b4030}.modal.wide{width:min(820px,100%)}.modal>header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px;display:flex}.modal h3{margin:0;font-size:16px}.modal-actions{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:22px;padding-top:17px;display:flex}.field{color:var(--muted);flex-direction:column;gap:8px;margin:15px 0;font-size:11px;display:flex}.field input,.field select{width:100%}.help-text{color:var(--muted);font-size:12px;line-height:1.85}.layout-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.layout-grid button{text-align:left;padding:0;display:block;overflow:hidden}.layout-grid button span{border-top:1px solid var(--border);padding:12px 14px;font-size:12px;display:block}.copy-box{gap:8px;margin:18px 0;display:flex}.copy-box input{flex:1;min-width:0}.share-list>div,.trash-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:14px 0;font-size:12px;display:flex}.share-list small,.trash-row small{margin-top:5px;font-size:10px;display:block}.trash-row>span{flex:1}.canvas-fit{aspect-ratio:16/9;width:100%;position:relative;overflow:visible;container-type:inline-size}.slide-canvas{transform-origin:0 0;isolation:isolate;width:1280px;height:720px;position:absolute;top:0;left:0;overflow:hidden}.thumbnail-canvas{pointer-events:none;overflow:hidden}.canvas-element{transform-origin:50%;position:absolute;overflow:visible}.canvas-element:not(.editable){overflow:hidden}.canvas-element.editable{cursor:move;touch-action:none}.canvas-element.editable:not(.is-editing)>:first-child{pointer-events:none}.canvas-element .slide-rich{overflow-wrap:anywhere;width:100%;height:100%;overflow:hidden}.slide-rich p{margin:0 0 .45em}.slide-rich p:last-child{margin-bottom:0}.slide-rich h1,.slide-rich h2,.slide-rich h3{font-size:inherit;font-weight:inherit;line-height:inherit;letter-spacing:inherit;margin:0}.slide-rich ul,.slide-rich ol{margin:.2em 0;padding-left:1.3em}.slide-rich a{color:inherit;text-decoration:underline}.slide-rich table{border-collapse:collapse;width:100%;font-size:.8em}.slide-rich th,.slide-rich td{border:1px solid #aabacb;padding:.2em .35em}.slide-rich blockquote{border-left:4px solid;margin:0;padding-left:.7em}.shape{width:100%;height:100%}.canvas-element img,.canvas-element iframe,.canvas-element video{border:0;width:100%;height:100%;display:block}.canvas-element img{object-fit:cover}.canvas-element.is-selected{outline-offset:2px;outline:2px solid #719bc6}.canvas-element.is-editing{cursor:text;z-index:1;outline:2px solid #6190c1}.is-editing .tiptap{cursor:text;outline:none;min-height:100%}.resize-handle{cursor:nwse-resize;background:#527ba6;border:2px solid #fff;border-radius:2px;width:16px;height:16px;padding:0;position:absolute;bottom:-9px;right:-9px;box-shadow:0 0 0 1px #527ba6;pointer-events:auto!important}.selection-label{white-space:nowrap;color:#fff;background:#507ca9;border-radius:3px;align-items:center;gap:4px;padding:4px 6px;font:12px system-ui;display:flex;position:absolute;top:-27px;left:0}.center-guide{pointer-events:none;z-index:8;opacity:.6;position:absolute}.center-guide.vertical{border-left:1px dashed #7297b6;height:720px;top:0;left:640px}.center-guide.horizontal{border-top:1px dashed #7297b6;width:1280px;top:360px;left:0}.slide-code{height:100%;padding:24px 30px;overflow:hidden}.slide-code>span{text-transform:lowercase;color:#9bb2c8;margin-bottom:20px;font:14px system-ui;display:block}.slide-code pre{white-space:pre-wrap;font-family:SFMono-Regular,Consolas,monospace;line-height:1.45;font-size:inherit;margin:0}.element-placeholder,.html-preview,.math-preview{color:#889bb1;background:#edf1f6;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:16px;height:100%;font-size:24px;display:flex}.html-preview{background:#edf1f6}.math-preview{color:#4f6074;background:0 0;font-family:Georgia;font-size:60px}.chart-preview{width:100%;height:100%;padding:16px}.chart-shell,.formula-shell,.diagram-box{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.chart-shell{display:block}.formula-shell>div{max-width:100%}.formula-shell svg{max-width:100%;height:auto}.diagram-box>div{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.diagram-box svg{width:100%;height:auto;max-width:100%!important;max-height:100%!important}.inline-error{color:#ad594d;max-height:100%;padding:14px;font-size:18px;overflow:auto}.video-placeholder{color:#b5c8db;background:#1b2b3f;border:0;border-radius:12px;flex-direction:column;width:100%;height:100%;font-size:23px;display:flex}.video-placeholder:hover{background:#23394e}.editor-shell{background:#ecf0f3;flex-direction:column;height:100vh;display:flex;overflow:hidden}.editor-header{border-bottom:1px solid var(--border);background:#fff;flex-shrink:0;align-items:center;gap:13px;height:65px;padding:0 19px;display:flex}.editor-logo{color:#6e88a1;display:flex}.deck-title{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.deck-title input{background:0 0;border:0;width:100%;max-width:520px;padding:1px 0;font-size:14px;font-weight:600;line-height:1.5}.save-status{color:#7e9188;align-items:center;gap:4px;font-size:9px;display:flex}.save-status>span{color:#9aa6b2;margin-left:6px}.header-actions{align-items:center;gap:8px;display:flex}.header-actions>button{padding:8px 11px;font-size:11px}.header-actions>button[title]{color:#7c8b9d;border:0;padding:8px}.editor-toolbar{border-bottom:1px solid var(--border);background:#fafbfd;flex-shrink:0;align-items:center;gap:12px;height:51px;padding:0 21px;display:flex;overflow:auto}.toolbar-group{border-right:1px solid var(--border);white-space:nowrap;align-items:center;gap:2px;padding-right:12px;display:flex}.toolbar-group button,.source-tool{color:#6c7c8e;background:0 0;border:0;gap:5px;padding:8px;font-size:10px}.toolbar-group button:hover{background:#e8eef4}.source-tool{margin-left:auto}.rich-tools{gap:1px}.editor-body{flex:1;grid-template-columns:180px minmax(0,1fr) 248px;min-height:0;display:grid}.slide-rail{border-right:1px solid var(--border);background:#fbfcfd;flex-direction:column;min-height:0;display:flex}.rail-header{color:#8290a0;justify-content:space-between;align-items:center;padding:17px 14px 12px;font-size:11px;display:flex}.rail-header b{color:#a0aab6;margin-left:5px;font-weight:400}.rail-header button{background:0 0;border:0;padding:3px}.rail-list{scrollbar-width:thin;flex:1;min-height:0;padding:0 14px 4px 24px;overflow:auto}.slide-thumb{border:1px solid #0000;border-radius:6px;margin-bottom:17px;padding:3px;position:relative}.slide-thumb>button{border:1px solid #d8dfe6;border-radius:3px;width:100%;padding:0;display:block;overflow:hidden;box-shadow:0 2px 6px #1d314810}.slide-thumb.active{background:#edf2f7;border:1px solid #7d9fc3}.thumb-number{color:#a6b2c0;font-size:9px;position:absolute;top:7px;left:-17px}.slide-thumb.active .thumb-number{color:#577faa}.thumb-caption{color:#8b99a8;white-space:nowrap;text-overflow:ellipsis;margin-top:7px;padding:0 2px;font-size:9px;display:block;overflow:hidden}.add-slide{background:#f5f7fa;margin:8px 13px 15px;font-size:11px}.editor-main{flex-direction:column;min-width:0;min-height:0;display:flex}.stage-top{flex-shrink:0;justify-content:space-between;align-items:center;gap:10px;padding:16px 25px;display:flex}.stage-top .segmented button{gap:6px;padding:7px 9px;font-size:10px}.stage-top>span{color:#98a4b1;white-space:nowrap;text-overflow:ellipsis;font-size:9px;overflow:hidden}.stage-scroll{flex:1;justify-content:flex-start;align-items:flex-start;min-height:0;padding:20px 33px 35px;display:flex;overflow:auto}.zoom-tools output{text-align:center;min-width:42px}.stage-paper{flex-shrink:0;max-width:none;margin:auto;position:relative;box-shadow:0 8px 25px #243a551a}.stage-paper .canvas-fit,.stage-paper .slide-canvas{overflow:visible}.stage-paper .slide-canvas:before{content:"";pointer-events:none;z-index:5;border:1px solid #c8d2dd;position:absolute;inset:0}.notes{border-top:1px solid var(--border);background:#f8fafc;flex-shrink:0;padding:13px 23px 8px}.notes label{color:#7e8e9f;align-items:center;gap:7px;font-size:10px;display:flex}.notes label span{color:#a3aebb;margin-left:6px;font-size:9px}.notes textarea{resize:none;color:#8797a7;background:0 0;border:0;border-radius:0;width:100%;height:58px;padding:9px 0 0;font-size:11px;line-height:1.6}.notes textarea:focus{color:#465c74;outline:none}.stage-footer{border-top:1px solid var(--border);color:#93a1b0;background:#fbfcfd;flex-shrink:0;justify-content:space-between;align-items:center;gap:10px;height:34px;padding:0 22px;font-size:9px;display:flex}.stage-footer>div{align-items:center;gap:5px;display:flex}.stage-footer button{color:#8d9aaa;background:0 0;border:0;padding:3px 5px;font-size:10px}.inspector{border-left:1px solid var(--border);scrollbar-width:thin;background:#fbfcfd;min-height:0;overflow:auto}.inspector-tabs{border-bottom:1px solid var(--border);gap:16px;height:49px;padding:6px 12px 0;display:flex}.inspector-tabs button{color:#99a6b4;background:0 0;border:0;border-radius:0;gap:6px;padding:10px 6px;font-size:11px}.inspector-tabs button.active{color:#4c6d8d;border-bottom:2px solid #6d92b5}.inspector section{border-bottom:1px solid #e6ebf0;padding:17px 17px 20px}.inspector h4{color:#667a90;margin:0 0 15px;font-size:11px;font-weight:500}.inspector .field{margin:12px 0;font-size:10px}.inspector input,.inspector select{background:#fff;padding:7px 8px;font-size:10px}.color-field{color:#8797a8;justify-content:space-between;align-items:center;gap:10px;margin:14px 0;font-size:10px;display:flex}.color-field input{width:37px;height:26px;padding:3px}.geometry-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.mini-field{background:#fff;border:1px solid #dce3eb;border-radius:5px;align-items:center;gap:8px;padding:0 7px;display:flex}.mini-field>span{color:#9aa8b6;white-space:nowrap;font-size:9px}.mini-field input{appearance:textfield;border:0;width:100%;min-width:0;padding:7px 0;font-size:10px}.section-heading{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-heading h4{margin:0}.section-heading button{color:#94a4b5;background:0 0;border:0;padding:4px}.inspector-tip{color:#95a2b1;margin-bottom:0;font-size:11px;line-height:1.9}.shortcut-list{color:#8b9bad;grid-template-columns:1fr auto;gap:12px;margin-top:22px;font-size:9px;display:grid}.shortcut-list kbd{color:#9eacba;background:#edf1f5;border-radius:3px;padding:3px 4px;font:8px system-ui}.inspector-fields{border:0;min-width:0;margin:0;padding:0}.inspector .wide-button{color:#6885a1;width:100%;font-size:10px}.content-source{resize:vertical;width:100%;min-height:185px;font:10px/1.8 SFMono-Regular,Consolas,monospace;padding:9px!important}.inspector .segmented{margin-top:14px}.inspector .segmented button{flex:1;padding:7px 4px}.save-error{color:#aa693e;background:#fff1e6;justify-content:center;align-items:center;gap:12px;padding:7px 20px;font-size:11px;display:flex}.save-error button{padding:4px 8px;font-size:10px}.overview-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));align-content:start;gap:24px;min-height:0;padding:16px 25px 30px;display:grid;overflow:auto}.overview-card>button{border:1px solid #cbd6e0;border-radius:5px;width:100%;padding:0;display:block;overflow:hidden;box-shadow:0 3px 10px #2033430b}.overview-card>div{color:#7a8fa4;justify-content:space-between;align-items:center;gap:5px;padding:9px 0;font-size:10px;display:flex}.overview-card>div>span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.overview-card>div>button{background:0 0;border:0;padding:1px}.overview-add{aspect-ratio:16/9;color:#8da4b7;background:#f9fbfc60;border:1px dashed #bacbd9;flex-direction:column;font-size:11px}.source-input{resize:vertical;background:#f5f7fa;width:100%;height:50vh;min-height:280px;font:11px/1.7 monospace}.export-option{text-align:left;justify-content:flex-start;gap:18px;width:100%;margin-bottom:14px;padding:18px 16px;display:flex}.export-option>span{font-size:12px}.export-option small{margin-top:7px;font-size:10px;line-height:1.6;display:block}.history-layout{grid-template-columns:280px 1fr;gap:20px;display:grid}.history-layout>div:first-child{max-height:400px;overflow:auto}.history-row,.proposal-row{text-align:left;background:#f6f8fb;border:0;justify-content:flex-start;align-items:center;gap:12px;width:100%;margin-bottom:7px;padding:14px 10px;font-size:11px;display:flex}.history-row.active{background:var(--accent-soft);color:var(--accent)}.history-row small,.proposal-row small{margin-top:6px;font-size:9px;display:block}.history-layout>div:last-child>p{margin:14px 0;font-size:12px}.tabs{gap:8px;margin:15px 0;display:flex}.tabs button{padding:7px 12px}.tabs button.active{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent-border)}.tabs select{margin-left:auto;padding:7px}.compare-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.compare-grid h4{color:var(--muted);font-size:11px;font-weight:400}.diff-view{border:1px solid var(--border);background:#f5f7fa;border-radius:7px;max-height:45vh;padding:16px;font:10px/1.7 monospace;overflow:auto}.diff-view span{display:block}.diff-view .added{color:#3c6948;background:#dceee1}.diff-view .removed{color:#9a5454;background:#f5dddd}.presentation{z-index:500;background:#111923;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;overflow:hidden}.present-stage{width:min(100vw,177.777vh);max-height:100vh}.present-controls{color:#b7c7d8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);opacity:.15;z-index:2;background:#192838e8;border:1px solid #54627655;border-radius:10px;align-items:center;gap:11px;max-width:94vw;padding:7px 11px;font-size:11px;transition:opacity .2s;display:flex;position:fixed;bottom:14px;left:50%;transform:translate(-50%)}.presentation:hover .present-controls,.present-controls:focus-within{opacity:1}.present-controls button{color:#b7c7d8;background:0 0;border:0;padding:7px}.present-controls button:hover,.present-controls button.active{background:#344a61}.present-title{white-space:nowrap;text-overflow:ellipsis;max-width:200px;margin-right:12px;font-size:10px;overflow:hidden}.present-hint{color:#9eaebe;opacity:0;background:#152333c0;border-radius:6px;padding:7px 11px;font-size:10px;transition:opacity .2s;position:absolute;top:12px;right:18px}.presentation:hover .present-hint{opacity:1}.present-overview{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));align-content:start;gap:30px;width:100%;height:100%;padding:55px 7vw 100px;display:grid;overflow:auto}.present-overview button{color:#acbfd1;text-align:left;background:#263748;border:1px solid #4a5b6e;border-radius:6px;padding:0;display:block;overflow:hidden}.present-overview button span{padding:12px 15px;font-size:11px;display:block}.transition-fade{animation:.3s slideFade}.transition-slide{animation:.25s slideIn}@keyframes slideFade{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:.3;transform:translate(25px)}to{opacity:1;transform:translate(0)}}.reader{max-width:1400px;margin:auto;padding:30px 35px}.reader header{border-bottom:1px solid var(--border);align-items:center;gap:30px;padding:10px 0 28px;display:flex}.reader header>div{flex:1}.reader h2{margin:0 0 8px;font-size:20px}.reader header>div>span{color:var(--muted);font-size:11px}.reader-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:25px;padding-top:35px;display:grid}.reader-grid button{text-align:left;padding:0;display:block;overflow:hidden}.reader-grid button>span{color:var(--muted);padding:12px 15px;font-size:11px;display:block}.utility-page{max-width:1550px;margin:auto;padding:38px}.utility-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:35px;display:flex}.utility-heading h1{font-size:31px}.utility-heading p{color:var(--muted);font-size:13px;line-height:1.75}.dashboard-section{border:1px solid var(--border);background:#fff;border-radius:10px;min-width:0;margin-bottom:24px;padding:24px}.dashboard-section>header{justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px;display:flex}.dashboard-section h3{margin:0;font-size:13px}.status-pill{color:#608270;white-space:nowrap;background:#e9f1eb;border:1px solid #ceded3;border-radius:5px;align-items:center;gap:7px;padding:7px 10px;font-size:10px;display:inline-flex}.online-dot{background:#4e9970;border-radius:50%;width:5px;height:5px}.mcp-flow{border:1px solid var(--border);color:#8a98a7;background:#fff;border-radius:10px;justify-content:space-around;align-items:center;gap:20px;margin-bottom:28px;padding:32px;display:flex}.mcp-flow>div{padding:0 15px;position:relative}.mcp-flow>div>span{float:right;color:#7e8fa1;margin-left:20px;font-size:28px}.mcp-flow strong{color:#65798e;margin:15px 0 10px;font-size:12px;display:block}.mcp-flow p{margin:0;font-size:10px}.mcp-columns{grid-template-columns:1fr 1.15fr;gap:25px;display:grid}.key-row{border-bottom:1px solid var(--border);color:var(--muted);align-items:center;gap:12px;padding:17px 0;display:flex}.key-row>div{overflow-wrap:anywhere;flex:1;min-width:0}.key-row strong{color:#708298;font-size:12px;font-weight:500}.key-row small{margin-top:7px;font-size:9px;display:block}.key-row button{padding:6px 9px;font-size:10px}.key-row svg,.key-row button{flex-shrink:0}.revoked{opacity:.6}.privacy-note{color:#8b988e;background:#f3f5f0;border-radius:6px;align-items:flex-start;gap:10px;margin-top:20px;padding:15px;display:flex}.privacy-note p{margin:0;font-size:10px;line-height:1.8}.privacy-note svg{flex-shrink:0}.panel-empty{color:#9ba7b4;padding:30px 0;font-size:11px}.source-tabs{border-bottom:1px solid var(--border);margin-bottom:20px;display:flex}.mcp-client-tabs{flex-wrap:wrap;gap:6px}.mcp-client-tabs button{color:#8a98a8;background:0 0;border:0;border-radius:6px 6px 0 0;padding:10px 16px;font-size:11px}.mcp-client-tabs button.active{color:var(--accent-text);background:var(--accent-soft);box-shadow:inset 0 -2px var(--accent)}.mcp-config-options{flex-wrap:wrap;gap:12px;margin:18px 0 14px;display:flex}.mcp-config-options label{color:var(--muted);align-items:center;gap:7px;font-size:10px;display:flex}.mcp-config-options select{padding:6px;font-size:10px}.mcp-config-destination{background:var(--accent-soft);border-radius:7px;gap:7px;padding:13px 15px;font-size:10px;display:grid}.mcp-config-destination code{color:var(--ink);overflow-wrap:anywhere;font-size:12px}.mcp-config-destination small{font-size:9px;line-height:1.6}.config-code{white-space:pre-wrap;overflow-wrap:anywhere;color:#526a85;background:#f4f6f9;border:1px solid #dce4ed;border-radius:7px;padding:16px;font:11px/1.85 SFMono-Regular,Consolas,monospace}.mcp-setup-steps{color:var(--muted);padding-left:20px;font-size:10px;line-height:1.9}.mcp-setup-steps li+li{margin-top:8px}.mcp-connection-guide .help-text{font-size:10px;line-height:1.8}.small-link{align-items:center;gap:5px;font-size:10px;display:inline-flex}.example-prompt p{color:#7a8b9d;margin:24px 0;font-size:12px;line-height:1.9}.capability-chips{flex-wrap:wrap;gap:8px;display:flex}.capability-chips span{color:#8a967f;background:#f3f4ef;border-radius:5px;padding:6px 9px;font-size:9px}.new-key-notice{background:var(--accent-soft);border:1px solid var(--accent-border);overflow-wrap:anywhere;border-radius:8px;padding:16px}.new-key-notice strong{color:var(--accent-text);font-size:13px}.new-key-notice p{color:var(--muted);font-size:11px;line-height:1.7}.key-secret{resize:vertical;overflow-wrap:anywhere;width:100%;font:13px/1.7 monospace}.key-error{color:#b42318;font-size:11px;line-height:1.7}.revoked-keys{margin-top:18px}.revoked-keys summary{cursor:pointer;color:var(--muted);font-size:11px}.media-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px;display:grid}.media-grid button{text-align:left;padding:0;display:block;overflow:hidden}.media-grid img{object-fit:cover;background:#e9eef3;width:100%;height:130px;display:block}.media-grid button span{padding:10px 13px;font-size:11px;display:block}.library-media{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.library-media article{border:1px solid var(--border);background:#fff;border-radius:9px;padding-bottom:15px;overflow:hidden}.library-media article strong{overflow-wrap:anywhere;padding:14px 16px 8px;font-size:12px;display:block}.library-media article small{padding:0 16px 12px;font-size:10px;display:block}.library-media article>button{margin:0 16px;padding:6px 9px;font-size:10px}.media-placeholder{color:#8ea1b6;background:#edf2f7;flex-direction:column;justify-content:center;align-items:center;gap:10px;height:130px;font-size:12px;display:flex}.usage-grid{grid-template-columns:1fr 1fr 1fr;gap:25px;margin-bottom:30px;display:grid}.usage-grid>div{border:1px solid var(--border);background:#fff;border-radius:10px;padding:28px}.usage-grid span{color:var(--muted);font-size:12px}.usage-grid strong{margin:24px 0 17px;font-size:34px;display:block}.usage-grid small{font-size:10px}.official-links{grid-template-columns:1fr 1fr;gap:12px;margin-top:25px;display:grid}.official-links a{border:1px solid var(--border);border-radius:7px;justify-content:space-between;gap:10px;padding:14px 17px;font-size:12px;text-decoration:none;display:flex}.print-deck{pointer-events:none;z-index:-1;width:1280px;position:fixed;top:0;left:-100000px}.print-sheet{break-after:page;width:1280px;height:720px;overflow:hidden}.print-sheet .canvas-fit{width:1280px}.print-sheet .slide-canvas{transform:none!important}.print-deck .canvas-element{overflow:hidden}:root[data-theme=forest]{--accent:#527863;--accent-soft:#e8efe9;--accent-text:#486551;--accent-border:#bfcfbf;--sidebar:#25382f}:root[data-theme=warm]{--accent:#98764e;--accent-soft:#f2ece4;--accent-text:#896744;--accent-border:#d9c8af;--sidebar:#35302b}:root[data-density=compact] .workspace-content,:root[data-density=compact] .utility-page{padding:25px 30px}:root[data-density=compact] .workspace-banner{min-height:185px;padding:22px 30px}:root[data-density=compact] .workspace-banner h2{font-size:25px}:root[data-density=compact] .folder-card>button:first-child{padding:12px 14px}:root[data-density=compact] .deck-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:15px}:root[data-density=compact] .deck-card-content{padding:12px 15px 10px}:root[data-density=compact] .deck-card-content>p{min-height:28px;margin:5px 0 9px;font-size:10px}:root[data-density=compact] .deck-card footer{padding:9px 14px}:root[data-density=compact] .nav-item{padding:8px 11px}:root[data-density=compact] .sidebar-section{margin-top:20px}:root[data-density=compact] .deck-list .deck-card{grid-template-columns:145px minmax(180px,1fr) 205px}:root[data-density=compact] .deck-list{display:flex}@media (width<=1250px){.workspace-content,.utility-page{padding:30px}.editor-body{grid-template-columns:150px minmax(0,1fr) 225px}.toolbar-group{gap:0;padding-right:7px}.editor-toolbar{gap:7px;padding:0 15px}.insert-tools button{padding:7px 5px;font-size:9px}.insert-tools button:last-child span{display:none}.stage-top{padding:13px 18px}.stage-top>span{max-width:100px}.stage-scroll{padding:18px 22px 30px}.workspace-topbar{padding:0 30px}.banner-art{right:7%}.deck-list .deck-card{grid-template-columns:145px minmax(170px,1fr) 195px}.mcp-columns{grid-template-columns:1fr}.mcp-flow{padding:25px 15px}.mcp-flow>div{padding:0 5px}}@media (width<=1000px){.sidebar{width:190px;padding:22px 13px 14px}.workspace{margin-left:190px}.workspace-content,.utility-page{padding:25px}.page-heading{align-items:flex-start}.heading-actions button{padding:8px}.heading-actions button:first-child{gap:0;font-size:0}.banner-art{transform-origin:100%;right:5%;transform:rotate(-9deg)scale(.85)}.workspace-banner{padding:24px}.library-toolbar{flex-direction:column;align-items:flex-start}.library-controls{width:100%}.search-box{flex:1}.search-box input{width:100%}.editor-body{grid-template-columns:125px minmax(0,1fr) 210px}.editor-toolbar .insert-tools span{display:none}.editor-toolbar .insert-tools button{padding:8px}.header-actions{gap:4px}.stage-top>span{display:none}.editor-header{padding:0 12px}.inspector section{padding:15px 12px}.geometry-grid{gap:7px}.deck-list .deck-card{grid-template-columns:125px minmax(140px,1fr)}.deck-list .deck-card footer{border-top:1px solid var(--border);flex-direction:row;grid-column:1/-1;padding:9px 14px}.present-title{display:none}}@media (width<=760px){.sidebar{width:100%;padding:16px;display:block;position:relative}.sidebar .wordmark{font-size:25px}.sidebar-eyebrow,.sidebar-scroll,.sidebar-bottom{display:none}.new-deck{margin:0;position:absolute;top:15px;right:18px}.workspace{margin-left:0}.workspace-topbar{height:52px;padding:0 20px}.workspace-content,.utility-page{padding:22px 18px}.workspace-banner{min-height:190px}.workspace-banner h2{font-size:24px}.workspace-banner>div:first-child{max-width:60%}.banner-art{top:0;right:3%;transform:rotate(-9deg)scale(.6)}.page-heading h1{font-size:27px}.heading-actions{flex-direction:column}.deck-grid{grid-template-columns:1fr}.folder-grid{grid-template-columns:1fr 1fr}.folder-card>button:first-child{gap:8px;padding:12px 10px}.folder-card span{font-size:10px}.folder-card svg{width:18px}.editor-body{grid-template-columns:95px minmax(0,1fr)}.inspector{display:none}.editor-toolbar{gap:5px;padding:0 9px}.toolbar-group{padding-right:6px}.rich-tools{display:none}.editor-header{gap:7px;height:62px}.editor-logo{display:none}.deck-title input{font-size:12px}.header-actions>button[title]{display:none}.header-actions>button{padding:7px;font-size:10px}.stage-scroll{padding:12px 18px 20px}.rail-list{padding:0 8px 0 20px}.rail-header{padding:14px 8px}.thumb-caption{font-size:8px}.add-slide{gap:0;font-size:0}.stage-top{padding:12px}.stage-top .segmented button{padding:6px;font-size:9px}.notes{padding:10px 12px}.overview-grid{grid-template-columns:1fr;padding:12px}.layout-grid{gap:12px}.modal{padding:19px}.mcp-flow{gap:8px;padding:20px 10px}.mcp-flow p{display:none}.mcp-flow strong{font-size:10px}.mcp-flow>div>span{font-size:20px}.mcp-flow>svg{width:13px}.mcp-flow>div>svg{width:20px}.utility-heading h1{font-size:26px}.usage-grid{grid-template-columns:1fr;gap:15px}.official-links,.history-layout{grid-template-columns:1fr}.history-layout>div:first-child{max-height:160px}.compare-grid{grid-template-columns:1fr}.reader{padding:20px}.reader header{gap:15px}.reader header>.wordmark{display:none}}@media print{@page{size:338.667mm 190.5mm;margin:0}html,body{background:#fff;width:1280px;margin:0;padding:0}body *{visibility:hidden}.print-deck,.print-deck *{visibility:visible}.print-deck{z-index:9999;pointer-events:auto;width:1280px;position:absolute;top:0;left:0}.editor-shell{height:auto;overflow:visible}.print-sheet:last-child{break-after:auto}.print-sheet,.slide-canvas{-webkit-print-color-adjust:exact;print-color-adjust:exact}.presentation{display:none}}.formula-shell mjx-assistive-mml{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.formula-shell mjx-container{text-align:center;display:block}.checkpoint-form{gap:10px;margin:16px 0 8px;display:flex}.checkpoint-form input{border:1px solid var(--border);border-radius:7px;flex:1;min-width:0;padding:9px 12px}