@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;800&display=swap');
*{box-sizing:border-box}body{margin:0;font-family:'DM Sans',system-ui,sans-serif;color:#202127;background:#f5f5f8}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0;background:none}button:disabled{cursor:default;opacity:.35}a{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #9b83ff;outline-offset:3px}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button svg{pointer-events:none}h1,h2,h3,p{margin:0}small{font-size:12px}.comparison-bar{height:72px;background:#15151c;color:#f8f8ff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:22px}.comparison-brand{text-decoration:none;font:800 24px Manrope,system-ui;letter-spacing:-1px}.comparison-brand span{display:block;font:11px 'DM Sans',sans-serif;letter-spacing:.5px;color:#999aa9;margin-top:2px}.comparison-bar nav{display:flex;gap:4px}.concept-tab{padding:11px 15px;border-radius:7px;font-size:13px;color:#b8b8c9;white-space:nowrap}.concept-tab b{margin-right:8px;font-weight:400;opacity:.5}.concept-tab[aria-current=true]{color:#fff;background:#363441}.compare-button{font-size:12px;padding:10px 13px;border:1px solid #4f4c5e;border-radius:6px}.concept-context{min-height:64px;background:#fff;border-top:1px solid #dedee4;display:flex;gap:24px;justify-content:space-between;align-items:center;padding:12px 28px;font-size:12px;line-height:1.6;color:#6b6c7a}.concept-context strong{color:#252633}.concept-context .context-description{max-width:670px}.context-tradeoff{max-width:320px}#prototype{--accent:#614be8;--soft:#efebff;--line:#e7e7ee;--muted:#777783;--panel:#fff;--base:#f5f5f8;min-height:calc(100dvh - 136px);background:var(--base)}.product{height:calc(100dvh - 136px);min-height:610px;display:flex;flex-direction:column}.product-header{height:78px;flex-shrink:0;display:flex;align-items:center;gap:24px;padding:0 32px;border-bottom:1px solid var(--line);background:var(--panel)}.product-logo{font:800 26px Manrope,sans-serif;letter-spacing:-1.6px;text-decoration:none;display:flex;gap:9px;align-items:center}.product-logo .logo-square{height:25px;width:25px;border:2px solid currentColor;border-radius:6px;display:grid;place-items:center;letter-spacing:0;font-size:17px}.product-header .header-center{flex:1;display:flex;gap:22px;align-items:center;font-size:13px;color:var(--muted)}.header-center button.active{color:var(--accent);font-weight:700}.profile{display:flex;align-items:center;gap:9px;font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--soft);color:var(--accent);display:grid;place-items:center;font-size:11px;font-weight:700}.primary{background:var(--accent);color:white;border-radius:7px;font-weight:600;padding:12px 19px;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.secondary{padding:11px 15px;border:1px solid var(--line);border-radius:7px;font-size:13px;background:var(--panel);display:inline-flex;align-items:center;justify-content:center;gap:7px}.muted{color:var(--muted)}.eyebrow{font-size:11px;font-weight:650;letter-spacing:1.7px;text-transform:uppercase;color:var(--muted)}.icon-button{width:36px;height:36px;border-radius:7px;display:inline-grid;place-items:center}.icon-button:hover{background:var(--soft);color:var(--accent)}.main-grid{display:grid;grid-template-columns:215px minmax(0,1fr);min-height:0;flex:1}.sidebar{border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column;gap:10px;background:var(--panel)}.sidebar .eyebrow{margin:21px 12px 6px}.side-link{display:flex;align-items:center;gap:11px;font-size:13px;padding:12px;border-radius:7px;text-align:left}.side-link.active{background:var(--soft);color:var(--accent);font-weight:600}.side-link small{margin-left:auto;color:var(--muted);font-size:11px}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding:20px 9px 0;font-size:12px;line-height:1.6;color:var(--muted)}.library-main{padding:36px 44px;overflow:auto}.title-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.title-row h1{font:700 34px Manrope,sans-serif;letter-spacing:-1.5px}.title-row p{color:var(--muted);font-size:13px;margin-top:9px}.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.book-card{display:block;width:100%;text-align:left;min-width:0;padding:0}.book-cover{height:185px;background:var(--book);color:#fff;border-radius:4px 10px 10px 4px;padding:23px;position:relative;overflow:hidden;box-shadow:inset 7px 0 #0002,0 8px 15px #16142b08;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s}.book-card:hover .book-cover{transform:translateY(-4px)}.book-cover .cover-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;opacity:.7}.book-cover h3{font:500 27px/1.08 Georgia,serif;max-width:150px}.book-cover .cover-foot{font-size:11px;display:flex;justify-content:space-between}.book-cover .cover-mark{position:absolute;right:20px;top:40px;width:50%;height:75px;opacity:.18;transform:rotate(-26deg);object-fit:contain;filter:brightness(0) invert(1);pointer-events:none}.book-card .book-caption{display:flex;justify-content:space-between;align-items:start;margin-top:14px;gap:8px}.book-caption strong{display:block;font-size:13px}.book-caption small{display:block;color:var(--muted);margin-top:5px;font-size:11px}.tag{display:inline-flex;gap:5px;align-items:center;font-size:10px;border-radius:4px;padding:5px 7px;background:var(--soft);color:var(--accent);white-space:nowrap}.tag svg{width:12px;height:12px}.section-label{display:flex;justify-content:space-between;align-items:center;margin:28px 0 17px;font-size:14px;font-weight:600}.section-label button{font-size:12px;color:var(--accent)}.continue-card{display:grid;grid-template-columns:1fr 160px;background:var(--soft);border-radius:10px;padding:25px 28px;gap:24px;align-items:center;margin-bottom:24px}.continue-card h2{font:650 24px Manrope,sans-serif;margin:9px 0 6px;letter-spacing:-.7px}.continue-card p{font-size:12px;color:var(--muted);margin:0 0 18px}.continue-preview{background:#fff;aspect-ratio:1.6;box-shadow:0 9px 15px #34297813;padding:24px 5px;position:relative}.continue-preview:after{content:'';position:absolute;left:50%;top:0;bottom:0;width:1px;background:#dbd7cd}.continue-preview img{width:95%;height:90%;object-fit:contain}.rail{width:72px;border-right:1px solid var(--line);background:#fff;padding:20px 12px;display:flex;flex-direction:column;gap:14px;align-items:center}.rail .icon-button{height:42px;width:42px}.rail .active{color:var(--accent);background:var(--soft)}.rail .avatar{margin-top:auto}.mesa .main-grid{grid-template-columns:72px minmax(0,1fr) 238px}.mesa .library-main{padding:30px 36px}.activity-panel{border-left:1px solid var(--line);padding:33px 23px;background:#fff}.activity-panel h3{font:650 15px Manrope}.activity-panel p{font-size:12px;line-height:1.7;color:var(--muted);margin:8px 0 25px}.person{display:flex;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.person strong{font-size:12px;display:block}.person small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.person .person-text{flex:1}.person button{font-size:12px;color:var(--accent)}
/* 02: a searchable archive with list hierarchy and an integrated index. */
.arquivo{--accent:#cd5328;--soft:#fae8dc;--base:#fbfaf7;--panel:#fffefa;--line:#e9e4dc;--muted:#837d71}.arquivo .product-logo{font:600 29px Georgia}.arquivo .sidebar{background:#f3f0e9}.arquivo .library-main{padding:37px 40px}.archive-search{display:flex;align-items:center;gap:10px;background:#f4f1ea;border:1px solid #e6dfd4;border-radius:6px;padding:11px 13px}.archive-search input{border:0;background:none;outline:0;width:100%;font-size:13px;color:inherit}.archive-heading{display:grid;grid-template-columns:1fr 140px 100px;gap:20px;padding:17px 15px 9px;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}.archive-row{display:grid;width:100%;grid-template-columns:1fr 140px 100px;align-items:center;gap:20px;padding:20px 15px;border-bottom:1px solid var(--line);text-align:left}.archive-row:hover{background:#f3eee3}.archive-title{display:flex;align-items:center;gap:18px}.mini-cover{background:var(--book);color:#fff;width:46px;height:60px;display:grid;place-items:center;border-radius:2px 5px 5px 2px;box-shadow:inset 4px 0 #0002;flex-shrink:0;font:20px Georgia}.archive-row strong{font-size:15px;font-weight:550}.archive-row small{display:block;margin-top:6px;color:var(--muted);font-size:12px}.archive-date{font-size:12px;color:var(--muted)}.archive-footer{margin-top:26px;display:flex;gap:9px;font-size:12px;color:var(--muted)}
/* 03: the notebook is the entire workspace; controls open only when needed. */
.imersao{--accent:#dc5d40;--soft:#383b36;--base:#222822;--panel:#222822;--line:#3d433c;--muted:#a6ada0;color:#f3f4ea}.imersao .product-header{height:75px;padding:0 45px}.imersao .product-logo{font:italic 30px Georgia}.imersao .header-center{justify-content:center}.imersao .library-main{padding:32px 70px;max-width:1350px;width:100%;margin:auto}.immersive-greeting{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:35px}.immersive-greeting h1{font:normal 64px/.98 Georgia;letter-spacing:-2.8px;max-width:590px;margin-top:14px}.immersive-greeting p{color:var(--muted);font-size:13px;line-height:1.7;margin-top:18px}.imersao .book-grid{gap:32px;max-width:970px;margin:auto}.imersao .book-cover{height:230px;padding:30px}.imersao .book-cover h3{font-size:34px;max-width:160px}.imersao .tag{background:#ffffff0c;color:#b9c2af}.imersao .book-caption{margin-top:18px}.immersive-note{text-align:center;font:italic 16px Georgia;color:#959e8d;margin:35px 0 0}.imersao .secondary{border-color:#626c5e}.imersao .avatar{background:#45513e;color:#e7ecd9}
/* 04: a compact workstation with a material inspector and permanent history. */
.oficina{--accent:#a8cdff;--soft:#304160;--base:#1b202b;--panel:#252b37;--line:#3b414d;--muted:#9ca7bc;color:#e2e8f1;font-size:13px}.oficina .product-header{height:60px;padding:0 22px}.oficina .product-logo{font-size:21px}.oficina .main-grid{grid-template-columns:195px 1fr}.oficina .primary{background:#97bcf6;color:#162b50}.oficina .library-main{padding:26px 30px}.oficina .title-row h1{font:600 29px Manrope}.oficina .book-cover{height:160px;border:1px solid #ffffff12;box-shadow:none}.oficina .book-grid{gap:18px}.workbench-summary{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:27px}.workbench-summary>div{padding:22px;background:#252c38;border:1px solid #3d4553;border-radius:6px}.workbench-summary h2{font:500 22px Manrope;margin:10px 0}.workbench-summary p{color:var(--muted);font-size:12px;margin-bottom:17px}.material-strip{display:flex;gap:10px;margin-top:24px;overflow:auto}.material-chip{background:#293240;border:1px solid #445066;border-radius:5px;min-width:125px;padding:12px;font-size:12px}.material-chip img{height:35px;width:115px;object-fit:contain;filter:invert(1);opacity:.65}.material-chip span{display:block;margin-top:7px}
/* 05: invitations, a shared table and people around the same book. */
.encontro{--accent:#bd3954;--soft:#fbe7ec;--base:#fffafa;--panel:#fff;--line:#efdee3;--muted:#9a7580}.encontro .product-header{border-bottom:0}.encontro .product-logo{font-size:30px;font-weight:800;color:#b72d4d}.encontro .header-center{justify-content:center}.encontro .main-grid{grid-template-columns:minmax(0,1fr) 320px;padding:0 35px 30px;gap:32px}.encontro .library-main{padding:24px 0;overflow:auto}.encontro .activity-panel{background:#faedf0;border:0;border-radius:13px;padding:28px;margin:22px 0 0}.encontro .title-row h1{font-size:38px}.shared-feature{border:1px solid #e9bac5;background:#fff;display:grid;grid-template-columns:195px 1fr;gap:30px;padding:25px;border-radius:12px;margin-bottom:25px;align-items:center}.shared-feature .book-cover{height:195px;background:#b63254}.shared-feature h2{font:600 26px Manrope;letter-spacing:-1px;margin:9px 0}.shared-feature p{font-size:13px;line-height:1.7;color:var(--muted);margin:9px 0 18px}.avatar-stack{display:flex;margin-bottom:17px}.avatar-stack .avatar{margin-right:-8px;border:2px solid white}.encontro .book-grid .book-cover{height:145px}.social-pill{font-size:11px;background:#fff;border-radius:6px;padding:11px 13px;margin:20px 0;line-height:1.6;color:#a96779}
/* Shared interactive editor, arranged differently by each concept. */
.editor-top{height:65px;display:flex;align-items:center;gap:14px;padding:0 26px;background:var(--panel);border-bottom:1px solid var(--line);flex-shrink:0}.editor-top .book-title{flex:1;min-width:0}.editor-top strong{font-size:14px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.editor-top small{font-size:11px;color:var(--muted);display:block;margin-top:4px}.editor-top .profile{margin-left:10px}.editor-body{display:flex;flex:1;min-height:0}.paper-stage{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:32px;position:relative;overflow:hidden}.paper-spread{position:relative;width:min(100%,calc((100dvh - 330px)*1.6));aspect-ratio:1.6;background:#fffdf7;color:#39352c;border-radius:2px;box-shadow:0 15px 36px #11132c0e,0 0 0 1px #25241916;max-height:100%;flex-shrink:1;touch-action:none}.paper-spread:after{content:'';pointer-events:none;position:absolute;left:50%;top:0;bottom:0;width:10px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,#3e352315,transparent)}.paper-spread canvas{display:block;width:100%;height:100%;touch-action:none}.paper-numbers{position:absolute;bottom:12px;left:18px;right:18px;display:flex;justify-content:space-between;font:10px Georgia;color:#999282;pointer-events:none}.page-turn{position:absolute;bottom:0;width:37px;height:38px;z-index:2;opacity:.3}.page-turn:hover{opacity:1;background:linear-gradient(135deg,transparent 50%,#d5cdb5 52%,#f6f0df 80%)}.page-turn.next{right:0}.page-turn.prev{left:0;transform:scaleX(-1)}.page-turn svg{width:13px;position:absolute;bottom:6px;right:5px}.paper-help{font-size:11px;color:var(--muted);text-align:center}.tool-dock{display:flex;align-items:center;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:7px;box-shadow:0 7px 22px #1b133210}.tool-choice{height:46px;min-width:51px;border-radius:6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:9px;padding:4px 8px}.tool-choice svg{width:20px;height:20px}.tool-choice[aria-pressed=true]{color:var(--accent);background:var(--soft)}.dock-separator{height:30px;border-left:1px solid var(--line);margin:0 6px}.current-colour{width:25px;height:25px;border-radius:50%;border:3px solid var(--panel);box-shadow:0 0 0 1px var(--line);padding:0;overflow:hidden}.mini-size{font-size:12px;min-width:40px;font-weight:600}.editor-bottom{height:48px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:0 26px;font-size:11px;color:var(--muted);background:var(--panel);flex-shrink:0}.page-controls{display:flex;align-items:center;gap:9px}.mesa .editor-body{background:#ebebf2}.mesa .paper-stage{padding-bottom:95px}.mesa .tool-dock{position:absolute;bottom:24px}.mesa .editor-top .badge-engine{display:none}.badge-engine{font-size:10px;color:var(--accent);border:1px solid var(--line);padding:6px 9px;border-radius:5px}.page-index{width:160px;background:var(--panel);padding:22px 16px;border-right:1px solid var(--line);overflow:auto;flex-shrink:0}.page-index h3{font-size:11px;margin:0 0 15px}.page-index button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 7px;margin-bottom:8px;border:1px solid var(--line);border-radius:4px;font-size:11px}.page-index button.active{border-color:var(--accent);color:var(--accent);background:var(--soft)}.page-index .thumb{width:33px;height:39px;background:#fffdf7;border:1px solid #e1dbca;display:grid;place-items:center}.page-index .thumb svg{width:17px;color:#57503c}.top-tools{display:flex;justify-content:center;background:var(--panel);border-bottom:1px solid var(--line);flex-shrink:0}.top-tools .tool-dock{box-shadow:none;border:0;border-radius:0}.arquivo .paper-stage{padding:28px 45px}.arquivo .paper-spread{width:min(100%,calc((100dvh - 340px)*1.6))}.imersao .editor-top{height:60px}.imersao .editor-top .book-title{text-align:center}.imersao .editor-body{background:radial-gradient(ellipse at 50% 40%,#374333,#202821 80%)}.imersao .paper-stage{padding:20px 50px 70px}.imersao .paper-spread{width:min(100%,calc((100dvh - 280px)*1.6));box-shadow:0 25px 70px #0005}.imersao .tool-dock{position:absolute;bottom:8px;background:#343f33e8;border:1px solid #59624c;padding:3px;border-radius:10px}.imersao .tool-choice{height:42px}.imersao .editor-bottom{height:36px}.imersao .paper-help{display:none}.material-inspector{width:225px;background:var(--panel);border-left:1px solid var(--line);padding:24px 18px;flex-shrink:0;overflow:auto}.material-inspector h3{font-size:13px;font-weight:600;margin-bottom:15px}.control-field{display:block;font-size:12px;margin:20px 0}.control-field span{display:flex;justify-content:space-between;margin-bottom:10px}.control-field input[type=range]{width:100%;accent-color:var(--accent)}.control-field select{width:100%;padding:9px;border:1px solid var(--line);color:inherit;background:var(--panel);border-radius:5px;font-size:12px}.swatches{display:flex;flex-wrap:wrap;gap:8px}.swatches button{width:24px;height:24px;border-radius:50%;background:var(--color);border:2px solid var(--panel);outline:1px solid var(--line)}.inspector-note{font-size:11px;line-height:1.7;color:var(--muted);margin-top:20px}.oficina .tool-dock{flex-direction:column;border:0;border-radius:0;box-shadow:none;padding:18px 6px;background:var(--panel);border-right:1px solid var(--line);justify-content:flex-start}.oficina .tool-choice{min-width:52px;height:52px}.oficina .dock-separator{height:1px;width:35px;border-left:0;border-top:1px solid var(--line);margin:8px 0}.oficina .paper-stage{padding:22px}.oficina .paper-spread{width:min(100%,calc((100dvh - 280px)*1.6))}.oficina .editor-top{height:55px}.oficina .editor-bottom{height:34px}.encontro .editor-body{background:#f5eaed}.encontro .paper-stage{padding:28px 26px 91px}.encontro .tool-dock{position:absolute;bottom:20px}.presence-panel{width:235px;background:#fff;border-left:1px solid var(--line);padding:25px 20px;flex-shrink:0}.presence-panel h3{font:650 15px Manrope;margin-bottom:6px}.presence-panel .role-select{width:100%;border:1px solid var(--line);border-radius:6px;padding:10px;background:#fff;font-size:12px;color:#6e3b48}.presence-panel p{font-size:12px;line-height:1.7;color:var(--muted);margin:12px 0 22px}.presence-panel .permission-card{border:1px solid var(--line);border-radius:7px;padding:14px;margin:20px 0}.permission-card strong{font-size:12px}.presence-panel .secondary{width:100%;font-size:12px}.viewer-label{position:absolute;top:12px;left:50%;transform:translateX(-50%);background:var(--panel);color:var(--accent);font-size:11px;border:1px solid var(--line);border-radius:20px;padding:6px 14px;z-index:3;white-space:nowrap}.role-switch{font-size:11px;background:var(--panel);color:inherit;border:1px solid var(--line);border-radius:5px;padding:7px;max-width:170px}
/* Dialogs and responsive interaction. */
dialog{width:520px;max-width:calc(100vw - 28px);border:1px solid #dedce5;background:#fff;border-radius:14px;padding:27px;color:#262333;box-shadow:0 30px 80px #1115;max-height:88dvh}dialog::backdrop{background:#17162179;backdrop-filter:blur(5px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.dialog-head h2{font:650 24px Manrope;letter-spacing:-.8px}.dialog-intro{font-size:13px;color:#787184;line-height:1.7;margin-bottom:20px}dialog input:not([type=range]):not([type=color]):not([type=checkbox]),dialog select{width:100%;padding:11px;border:1px solid #dcd9e3;border-radius:6px;background:#fff;color:#302838}dialog .primary{--accent:#6045d5}dialog label{display:block;margin:16px 0;font-size:13px}dialog label span{display:block;margin-bottom:8px}dialog .check{display:flex;gap:9px;align-items:center}dialog .check span{margin:0}.dialog-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dialog-options button{padding:14px;border:1px solid #e0dae9;border-radius:6px;text-align:left;font-size:13px}.dialog-options .selected{background:#eee8ff;border-color:#957ddb}.dialog-options small{display:block;font-size:11px;color:#897c95;margin-top:5px}.dialog-controls{display:grid;grid-template-columns:1fr 1fr;gap:18px}dialog input[type=range]{width:100%;accent-color:#6243da}.share-state{background:#f5f2f9;border-radius:7px;padding:15px;font-size:12px;line-height:1.7;margin:17px 0}.compare-grid{display:grid;gap:13px}.compare-item{display:grid;grid-template-columns:35px 1fr auto;align-items:center;gap:12px;text-align:left;padding:16px;border:1px solid #e5e0ed;border-radius:8px}.compare-item>span{font:27px Georgia;color:#9585b6}.compare-item strong{font-size:14px;display:block}.compare-item p{font-size:12px;color:#817689;line-height:1.6;margin-top:5px}.compare-item svg{color:#6e55b1}#idea-toast{position:fixed;bottom:85px;left:50%;transform:translateX(-50%);padding:12px 18px;border-radius:8px;background:#1b1925;color:white;max-width:85vw;font-size:13px;z-index:20;pointer-events:none;opacity:0;transition:opacity .2s}#idea-toast.visible{opacity:1}.empty-result{padding:30px 0;color:var(--muted);font-size:14px}.loading-engine{font-size:12px;color:var(--muted)}[hidden]{display:none!important}
@media(min-width:1700px){.library-main{padding:50px 70px}.book-cover{height:235px}.mesa .library-main{padding:45px 55px}.imersao .library-main{max-width:1450px}.imersao .book-cover{height:300px}}
@media(max-width:1100px){.comparison-bar{padding:0 18px;gap:12px}.comparison-brand span{display:none}.concept-tab{padding:10px 9px;font-size:12px}.concept-tab b{margin-right:4px}.compare-button{font-size:11px}.mesa .main-grid{grid-template-columns:62px minmax(0,1fr)}.mesa .activity-panel{display:none}.library-main{padding:28px}.main-grid{grid-template-columns:185px 1fr}.book-grid{gap:16px}.book-cover{height:170px;padding:20px}.book-cover h3{font-size:25px}.encontro .main-grid{grid-template-columns:1fr 245px;gap:22px;padding:0 25px 25px}.shared-feature{grid-template-columns:140px 1fr;gap:22px;padding:20px}.shared-feature .book-cover{height:180px}.encontro .title-row h1{font-size:32px}.imersao .library-main{padding:30px 40px}.imersao .book-cover{height:220px}.immersive-greeting h1{font-size:55px}.material-inspector{width:195px}.presence-panel{width:200px;padding:20px 15px}.paper-stage{padding:25px}.oficina .paper-stage{padding:20px}.concept-context{padding:12px 20px;gap:18px;font-size:11px}.header-center{gap:14px!important}.profile>span{display:none}.product-header{padding:0 24px;gap:20px}}
@media(max-width:760px){.comparison-bar{height:98px;flex-wrap:wrap;gap:0;padding:12px 16px 5px}.comparison-brand{font-size:20px}.comparison-bar nav{order:3;width:100%;overflow:auto;justify-content:space-between;margin-top:7px}.concept-tab{font-size:11px;padding:8px}.concept-tab b{display:none}.compare-button{padding:6px 9px}.concept-context{display:block;min-height:80px;padding:11px 16px;font-size:11px}.context-tradeoff{display:none}.product{min-height:650px;height:auto}.product.is-editor{height:calc(100dvh - 178px);min-height:500px}.product-header{height:66px;padding:0 20px;gap:13px}.product-logo{font-size:23px}.product-header .header-center{gap:12px;font-size:11px;justify-content:flex-end}.product-header .header-center button:nth-child(n+3){display:none}.product-header .profile{display:none}.product-header .primary{font-size:0;min-width:33px;padding:9px}.product-header .primary svg{width:18px}.main-grid,.mesa .main-grid,.oficina .main-grid,.encontro .main-grid{display:block}.rail,.sidebar,.activity-panel{display:none}.library-main,.mesa .library-main,.arquivo .library-main,.oficina .library-main{padding:26px 20px;overflow:visible}.title-row{margin-bottom:24px;align-items:flex-start}.title-row h1{font-size:29px}.title-row p{font-size:12px;line-height:1.5}.title-row .primary{padding:10px;font-size:11px;white-space:nowrap}.continue-card{grid-template-columns:1fr 95px;padding:21px 18px;gap:15px}.continue-card h2{font-size:21px}.continue-card p{line-height:1.5}.continue-preview{padding:10px 3px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 15px}.book-cover{height:176px;padding:21px 18px}.book-cover h3{font-size:25px}.book-card .book-caption{display:block}.book-caption .tag{margin-top:8px}.section-label{font-size:13px}.archive-heading{grid-template-columns:1fr 85px;padding-left:4px;padding-right:4px}.archive-heading span:nth-child(3){display:none}.archive-row{grid-template-columns:1fr 85px;padding:18px 4px;gap:10px}.archive-row .archive-date{display:none}.archive-row strong{font-size:13px}.archive-title{gap:11px}.archive-row small{font-size:10px}.archive-row .tag{font-size:9px}.mini-cover{width:35px;height:46px}.imersao .product-header{padding:0 20px}.imersao .library-main{padding:28px 23px}.immersive-greeting{display:block;margin-bottom:29px}.immersive-greeting h1{font-size:46px;letter-spacing:-2px}.immersive-greeting>.primary{margin-top:21px}.imersao .book-grid{gap:25px 19px}.imersao .book-cover{height:220px;padding:24px 17px}.imersao .book-cover h3{font-size:29px}.immersive-note{font-size:14px;margin-top:28px}.workbench-summary{grid-template-columns:1fr}.workbench-summary>div{padding:20px}.workbench-summary>div:nth-child(2){display:none}.encontro .main-grid{padding:0 20px 28px}.encontro .library-main{padding:24px 0}.encontro .activity-panel{display:block;margin:20px 0 0;padding:22px}.encontro .title-row h1{font-size:30px}.shared-feature{grid-template-columns:115px 1fr;gap:17px;padding:17px}.shared-feature .book-cover{height:165px;padding:15px}.shared-feature .book-cover h3{font-size:23px}.shared-feature h2{font-size:20px}.shared-feature p{font-size:11px;line-height:1.5}.shared-feature .primary{font-size:11px;padding:10px 12px}.shared-feature .eyebrow{font-size:9px;letter-spacing:1px}.shared-feature .avatar-stack{display:none}.editor-top{height:62px;padding:0 12px;gap:8px}.editor-top strong{font-size:12px;max-width:180px}.editor-top .primary{font-size:0;padding:10px;min-width:34px}.editor-top .badge-engine,.editor-top .profile,.editor-top .role-switch{display:none}.editor-top .secondary{font-size:0;padding:8px}.editor-top .secondary svg{width:18px}.editor-top .icon-button{width:30px;height:32px}.editor-top .book-title{min-width:0}.editor-top .book-title small{font-size:10px}.editor-body{flex-direction:column}.paper-stage,.arquivo .paper-stage,.oficina .paper-stage,.imersao .paper-stage,.encontro .paper-stage{padding:18px 12px 78px;min-height:0;flex:1}.paper-spread,.arquivo .paper-spread,.oficina .paper-spread,.imersao .paper-spread{width:100%;max-height:none;flex-shrink:0}.mesa .paper-stage{padding-bottom:92px}.tool-dock,.mesa .tool-dock,.encontro .tool-dock,.imersao .tool-dock{position:absolute;bottom:17px;padding:5px;gap:0;border-radius:9px;max-width:calc(100vw - 22px)}.tool-choice{min-width:37px;height:43px;padding:3px 6px;font-size:8px}.tool-choice svg{width:18px;height:18px}.dock-separator{margin:0 4px}.tool-dock .mini-size{min-width:28px;font-size:11px}.tool-dock>.icon-button{width:29px}.tool-dock>.current-colour{display:none}.editor-bottom{height:44px;padding:0 14px;font-size:10px;gap:7px}.editor-bottom>.badge-engine{display:none}.editor-bottom>.muted{display:none}.paper-help{font-size:9px}.paper-numbers{bottom:7px;left:12px;right:12px;font-size:9px}.page-index{display:flex;width:auto;height:46px;padding:6px 12px;border-right:0;border-bottom:1px solid var(--line);overflow:auto;gap:9px;flex-shrink:0}.page-index h3{display:none}.page-index button{width:auto;margin:0;white-space:nowrap;font-size:10px;padding:6px 9px}.page-index .thumb{display:none}.top-tools{height:55px;position:relative}.top-tools .tool-dock{position:static;border:0}.arquivo .paper-stage{padding-bottom:20px}.material-inspector{display:none}.oficina .editor-body{position:relative;padding-bottom:58px}.oficina .tool-dock{position:absolute;bottom:0;left:0;right:0;max-width:none;flex-direction:row;justify-content:center;border-top:1px solid var(--line);border-right:0;padding:5px;z-index:3}.oficina .tool-choice{min-width:40px;height:43px}.oficina .dock-separator{width:1px;height:25px;border-left:1px solid var(--line);margin:0 4px}.oficina .paper-stage{padding-bottom:20px}.presence-panel{width:auto;padding:9px 15px;border:0;border-bottom:1px solid var(--line);order:-1;display:flex;align-items:center;justify-content:space-between;gap:10px}.presence-panel h3{font-size:11px;margin:0}.presence-panel .person,.presence-panel p,.presence-panel .permission-card,.presence-panel>.secondary{display:none}.presence-panel .role-select{width:160px;font-size:10px;padding:7px}.viewer-label{font-size:9px;top:8px}.imersao .editor-top .book-title{text-align:left}.imersao .editor-top{height:60px}.dialog-controls{gap:12px}.compare-item{grid-template-columns:25px 1fr 20px;padding:13px}dialog{padding:21px}.dialog-head h2{font-size:22px}}
@media(max-width:360px){.concept-tab{font-size:10px;padding:8px 7px}.tool-choice{min-width:32px;padding:3px 4px}.dock-separator{margin:0 3px}.tool-dock>.icon-button{width:26px}.tool-dock .mini-size{min-width:25px;font-size:10px}.product-logo{font-size:21px}.product-header .header-center{font-size:10px;gap:8px!important}.book-cover{height:163px;padding:18px 15px}.book-cover h3{font-size:22px}.shared-feature{grid-template-columns:95px 1fr;gap:12px;padding:12px}.shared-feature h2{font-size:18px}.imersao .book-cover{height:195px}.imersao .book-cover h3{font-size:24px}.editor-bottom .page-controls{gap:4px}}

@media(max-width:360px){.oficina .tool-choice{min-width:32px;padding:3px 4px}}

@media(max-width:360px){.encontro .product-logo{font-size:21px}}