@font-face{font-family:Archivo;src:url('brand/archivo-variable.woff2') format('woff2');font-display:swap}
:root{--navy:#0b1240;--text:#12213f;--muted:#64748b;--teal:#008080;--teal-hover:#006666;--pale:#f4f8f9;--surface:#e8eff1;--line:#dbe4ea;--white:#fff;--selected:#e3f2f1;--shadow:0 12px 40px #0b124016}
*{box-sizing:border-box}body{margin:0;background:var(--pale);color:var(--text);font:14px Archivo,system-ui,sans-serif}button,input,select{font:inherit;color:inherit}button,a,input,select,[contenteditable]{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[contenteditable]:focus-visible{outline:2px solid var(--teal);outline-offset:3px}input,select{border:1px solid var(--line);background:white;border-radius:8px;padding:12px}h1,h2,h3,p{margin:0}svg.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none}svg.icon.small{width:16px;height:16px}.muted{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);background:white;border-radius:9px;min-height:39px;padding:9px 15px;font-size:13px;font-weight:550}.button:hover{background:var(--pale)}.button.primary{background:var(--teal);color:white;border-color:var(--teal)}.button.primary:hover{background:var(--teal-hover)}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:7px;flex:none}.icon-button:hover{background:var(--surface)}.topbar{height:86px;display:flex;align-items:center;gap:24px;padding:0 28px 0 25px}.brand{display:flex;align-items:center;gap:12px;min-width:217px;color:var(--navy);font-size:22px;letter-spacing:-.7px;white-space:nowrap}.brand img{width:38px;height:38px}.brand b{font-weight:620}.brand span{font-weight:400}.search{height:46px;display:flex;align-items:center;gap:13px;background:var(--surface);border:1px solid transparent;border-radius:12px;padding:0 15px;width:min(560px,44vw);color:var(--muted)}.search:focus-within{border-color:var(--teal);background:white}.search input{background:none;border:0;padding:0;outline:none;width:100%;font-size:14px}.search kbd{border:1px solid #cbd6de;padding:2px 5px;border-radius:4px;font:11px Archivo;white-space:nowrap}.account{margin-left:auto;display:flex;align-items:center;gap:11px}.account small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.avatar{display:grid;place-items:center;width:37px;height:37px;background:var(--navy);color:white;border-radius:50%;font-weight:550}.layout{display:grid;grid-template-columns:236px minmax(0,1fr);height:calc(100vh - 86px);min-height:0}.sidebar{display:flex;flex-direction:column;padding:7px 16px 24px;gap:5px}.new-wrap{position:relative;margin:0 0 25px 8px;align-self:start}.new-button{padding:14px 26px;min-height:51px;box-shadow:0 4px 12px #00808012;border-radius:13px;font-size:15px}.new-button .icon{width:22px;height:22px}.nav-item{display:flex;align-items:center;gap:15px;padding:13px 19px;text-align:left;width:100%;border-radius:9px;color:#45516a;font-size:14px}.nav-item.active{background:var(--selected);color:#006b6b;font-weight:600}.nav-item:hover:not(.active){background:var(--surface)}.nav-item .count{margin-left:auto;color:var(--muted);font-size:11px}.sidebar-foot{margin-top:auto;padding:40px 16px 5px;color:var(--muted);font-size:11px;line-height:1.7}.private-label{display:flex;align-items:center;gap:8px;color:#52647a;margin-bottom:7px}.reset{padding:0;color:var(--teal);font-size:11px;text-decoration:underline;text-underline-offset:3px}.main{margin:0 24px 24px 0;background:white;border:1px solid #e6edef;border-radius:18px;padding:30px 33px 25px;min-width:0;min-height:0;overflow:auto}.page-title{display:flex;align-items:flex-start;gap:20px;justify-content:space-between;margin-bottom:29px}.page-title h1{font-size:26px;letter-spacing:-.6px;font-weight:550;color:var(--navy)}.page-title p{color:var(--muted);font-size:12px;margin-top:9px}.title-actions{display:flex;align-items:center;gap:12px}.breadcrumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.breadcrumb button{font-size:14px;color:var(--muted);padding:2px}.breadcrumb button:hover{color:var(--teal)}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.section-heading h2{font-size:14px;font-weight:550}.text-button{color:var(--teal);font-size:12px;padding:4px}.recent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-bottom:30px}.recent-card{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color .15s,box-shadow .15s}.recent-card:hover{border-color:#7cb8b5;box-shadow:0 4px 16px #0b12400a}.preview{height:126px;background:#f1f5f6;overflow:hidden;padding:18px 24px 0;position:relative}.preview.writer{background:#eff1f8}.mini-paper{background:white;width:83%;height:155px;margin:auto;padding:15px 20px;border:1px solid #e5e8ef;box-shadow:0 3px 8px #0b124008;transform:rotate(-2deg);font-size:7px;line-height:1.7;color:#758095}.mini-paper strong{display:block;color:#243254;font-size:10px;margin-bottom:8px}.mini-paper i{display:block;background:#e5e9ed;height:3px;margin:6px 0}.mini-paper i:nth-child(3n){width:78%}.mini-paper .mini-rule{height:2px;width:24px;background:var(--teal);margin-bottom:10px}.mini-sheet{background:white;border:1px solid #d7e3e4;border-radius:3px;overflow:hidden;font-size:8px;transform:rotate(1deg)}.mini-sheet div{display:grid;grid-template-columns:1.4fr 1fr 1fr}.mini-sheet span{border-right:1px solid #e5eded;border-bottom:1px solid #e5eded;padding:5px 8px}.mini-sheet div:first-child{background:#e0efed;color:#006666;font-weight:600}.mini-sheet div:last-child{background:#f1f8f7;font-weight:600}.recent-caption{display:flex;align-items:center;gap:11px;padding:14px 15px}.recent-caption strong{font-size:12px;display:block;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:230px}.recent-caption p{font-size:10px;color:var(--muted);margin-top:6px}.file-icon{width:29px;height:34px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;position:relative;color:#405295;background:#edf0fa;flex:none}.file-icon.calc{color:#007d77;background:#e2f3ef}.file-icon.folder{background:none;color:#7586a6}.file-icon .icon{width:19px;height:21px}.file-icon.folder .icon{width:27px;height:25px}.type-tag{font-size:10px;color:var(--muted);font-weight:400}.filters{display:flex;align-items:center;gap:8px;padding:1px 0 19px}.chip{display:flex;align-items:center;gap:7px;padding:8px 13px;border:1px solid var(--line);border-radius:7px;font-size:12px;background:white;color:#546177}.chip.active{background:var(--selected);color:#006b6b;border-color:#b6d8d4}.chip:hover{border-color:#aabfc6}.view-toggle{display:flex;margin-left:auto;border:1px solid var(--line);border-radius:8px;padding:2px;gap:2px}.view-toggle .icon-button{width:31px;height:28px}.view-toggle .active{background:var(--surface);color:var(--teal)}.file-table{border-collapse:collapse;width:100%;font-size:12px;table-layout:fixed}.file-table th{font-weight:450;color:var(--muted);font-size:11px;text-align:left;border-bottom:1px solid var(--line);height:41px}.file-table th:first-child{padding-left:12px;width:48%}.file-table th:nth-child(2){width:18%}.file-table th:nth-child(3){width:18%}.file-table th:nth-child(4){width:10%}.file-table th:last-child{width:6%}.file-table td{height:66px;border-bottom:1px solid #edf1f4;white-space:nowrap}.file-table tr.selected td{background:#edf7f6}.file-table tbody tr:hover td{background:#f7fafa}.file-table td:first-child{padding-left:12px;border-radius:7px 0 0 7px}.file-table td:last-child{border-radius:0 7px 7px 0;text-align:right;padding-right:4px}.file-name{display:flex;align-items:center;gap:14px;min-width:0;max-width:100%;text-align:left}.file-name:hover strong{color:var(--teal)}.file-name strong{font-size:12px;font-weight:500;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;max-width:100%}.file-name>span:nth-child(2){min-width:0}.file-name small{display:block;margin-top:4px;font-size:10px;color:var(--muted)}.star-mark{width:12px!important;height:12px!important;color:#a7853b;fill:#e7c774!important;margin-left:1px}.table-footer{display:flex;justify-content:space-between;margin-top:19px;font-size:10px;color:var(--muted)}.preview-label{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:#6a7288;border:1px solid var(--line);border-radius:5px;padding:4px 6px}.preview-label:before{content:'';display:block;width:5px;height:5px;border-radius:50%;background:#d3a054}.file-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.grid-file{border:1px solid var(--line);padding:15px;border-radius:9px;display:flex;align-items:center;gap:10px;min-width:0}.grid-file .file-name{flex:1}.grid-file .file-name strong{display:block;max-width:180px}.grid-file:hover{background:var(--pale)}.empty{text-align:center;padding:70px 20px;color:var(--muted);line-height:1.8}.empty h2{color:var(--text);font-size:19px;margin:15px 0 6px}.empty>.icon{width:40px;height:40px;color:#8598ac}.empty button{margin-top:14px}.menu{position:absolute;top:59px;left:0;background:white;min-width:240px;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);padding:7px;z-index:20}.menu[hidden]{display:none}.menu button{display:flex;align-items:center;gap:12px;width:100%;padding:11px;text-align:left;font-size:13px;border-radius:6px}.menu button:hover{background:var(--pale)}.menu button small{margin-left:auto;color:var(--muted);font-size:10px}.menu hr{border:0;border-top:1px solid var(--line);margin:6px}.context-menu{position:fixed;z-index:30;min-width:210px}.context-menu .danger{color:#a34143}.dragging .main{outline:2px dashed var(--teal);outline-offset:-10px;background:#f2fbf9}dialog{padding:27px;border:1px solid var(--line);border-radius:15px;width:min(430px,calc(100vw - 40px));box-shadow:var(--shadow);color:var(--text)}dialog::backdrop{background:#0b124036}dialog h2{font-size:21px;margin-bottom:25px;font-weight:550}dialog label{display:block;font-size:12px;margin-bottom:8px}dialog input{width:100%;min-width:0}dialog select{width:100%}dialog p{font-size:11px;color:var(--muted);margin-top:11px}.name-field{display:flex;align-items:center;gap:8px}.name-field span{color:var(--muted);font-size:13px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:28px}#toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%);background:var(--navy);color:white;padding:14px 22px;border-radius:9px;box-shadow:var(--shadow);font-size:12px;z-index:100;max-width:calc(100vw - 30px);line-height:1.6}.mobile-nav{display:none}
/* Both editor concepts retain the same full-container shell. */
.editor{height:100vh;display:flex;flex-direction:column;overflow:hidden}.editor-head{display:flex;align-items:center;gap:14px;min-height:80px;padding:13px 24px}.editor-head .back-files{display:flex;align-items:center;gap:8px;color:var(--teal);font-size:12px;margin-right:6px}.editor-title{flex:1;min-width:0}.editor-title h1{font-size:19px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--navy)}.editor-title p{display:flex;gap:8px;align-items:center;font-size:10px;color:var(--muted);margin-top:7px}.editor-title p a:hover{text-decoration:underline}.editor-actions{display:flex;align-items:center;gap:14px}.editor-save-state{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px}.app-label{display:inline-flex;align-items:center;color:var(--teal);font-size:11px;background:var(--selected);padding:5px 8px;border-radius:5px;letter-spacing:.1px}.app-label.writer{color:#3e508e;background:#e9edf7}.editor-menu{padding:0 22px 8px;display:flex;gap:2px}.editor-menu button{padding:4px 10px;font-size:12px;border-radius:5px}.editor-menu button:hover{background:var(--surface)}.editor-toolbar{display:flex;align-items:center;gap:3px;margin:0 16px 10px;padding:5px 10px;background:var(--surface);border-radius:11px;min-height:43px;overflow:auto}.toolbar-separator{height:22px;border-left:1px solid #d7e1e6;margin:0 7px}.toolbar-field{font-size:12px;padding:7px 9px;white-space:nowrap;display:flex;align-items:center;gap:22px}.toolbar-letter{font:600 16px Georgia;min-width:33px;height:30px;border-radius:5px}.toolbar-letter:hover{background:#d9e6e8}.toolbar-letter.active{background:#cbe4e0;color:#006666}.editor-canvas{min-height:0;flex:1;overflow:auto;background:var(--surface)}.writer-page{margin:28px auto 45px;width:794px;min-height:1123px;background:white;box-shadow:0 0 0 1px #c9d3d8,0 2px 7px #0b124010;padding:86px 88px;color:#253047;line-height:1.9;font-family:Archivo,system-ui;font-size:14px}.writer-page h2{font-size:30px;letter-spacing:-.8px;color:var(--navy);font-weight:550;margin:12px 0 22px}.writer-page h3{font-size:16px;color:var(--navy);margin:25px 0 10px}.writer-page p{margin:12px 0}.writer-page .doc-eyebrow{font-size:10px;color:var(--teal);letter-spacing:1.6px;text-transform:uppercase}.writer-page .doc-rule{height:3px;width:40px;background:var(--teal);margin:22px 0}.writer-page .doc-note{border-left:3px solid #b1d8d4;background:var(--pale);padding:13px 19px;margin:22px 0;font-size:13px}.ruler{height:23px;text-align:center;color:#7a8a9f;font-size:9px;letter-spacing:27px;overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--line);background:var(--surface);padding-top:8px}.editor-bottom{display:flex;align-items:center;gap:20px;min-height:35px;padding:0 24px;background:var(--pale);border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.editor-bottom .right{margin-left:auto;display:flex;align-items:center;gap:14px}.formula-bar{display:flex;align-items:center;gap:12px;min-height:37px;padding:0 14px 8px}.name-box{width:94px;display:flex;justify-content:space-between;align-items:center;height:27px;border:1px solid var(--line);background:white;border-radius:4px;padding:0 8px;font-size:11px}.formula-bar .fx{font:italic 16px Georgia;color:var(--muted)}.formula-bar input{flex:1;border-radius:4px;height:27px;padding:4px 10px;font-size:12px;background:white}.sheet-scroll{flex:1;min-height:0;overflow:auto;background:white}.sheet{border-collapse:separate;border-spacing:0;font-size:12px;table-layout:fixed;min-width:1550px;width:100%}.sheet th{height:27px;background:#f2f6f7;color:#75869a;font-size:10px;font-weight:400;position:sticky;top:0;z-index:2;border-right:1px solid #dce6ea;border-bottom:1px solid #dce6ea}.sheet th:first-child{width:43px;left:0;z-index:4}.sheet td{height:31px;border-right:1px solid #e4ebed;border-bottom:1px solid #e4ebed;padding:4px 10px;overflow:hidden;white-space:nowrap;background:white}.sheet td.row-number{padding:4px;text-align:center;background:#f2f6f7;color:#75869a;font-size:10px;position:sticky;left:0;z-index:1}.sheet th.col-a{width:225px}.sheet th.col-wide{width:148px}.sheet td.selected-cell{outline:2px solid var(--teal);outline-offset:-2px;background:#f4fbfa}.sheet td.sheet-heading{background:#e5f2ef;color:#006963;font-weight:600}.sheet td.sheet-total{background:#f0f7f5;font-weight:600;color:#07615c;border-top:1px solid #c5ded7}.sheet td.numeric{text-align:right;font-variant-numeric:tabular-nums}.sheet td[contenteditable]:focus{outline:2px solid var(--teal);outline-offset:-2px}.sheet-tabs{height:40px;display:flex;align-items:stretch;gap:4px;border-top:1px solid var(--line);background:var(--pale);padding:0 15px}.sheet-tab{font-size:12px;padding:0 20px;color:var(--muted);display:flex;align-items:center;gap:12px;border-bottom:2px solid transparent}.sheet-tab.active{color:var(--teal);border-bottom-color:var(--teal);background:#eaf5f2;font-weight:550}.sheet-tabs .icon-button{align-self:center}.sheet-tabs .tab-hint{margin-left:auto;align-self:center;font-size:10px;color:var(--muted)}
@media(min-width:1650px){.main{padding:35px 45px}.preview{height:150px}.recent-caption strong{max-width:350px}.file-table td{height:72px}}
@media(max-width:1100px){.layout{grid-template-columns:200px minmax(0,1fr)}.brand{min-width:177px;font-size:20px}.main{padding:25px 23px}.account>div:first-child{display:none}.file-table th:first-child{width:47%}.file-table th:nth-child(2){width:19%}.recent-caption strong{max-width:135px}.recent-caption{padding:12px;gap:8px}.preview{padding:17px 10px 0}.recent-grid{gap:10px}.editor-head{padding:12px 15px;gap:9px}.editor-save-state{display:none}.file-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-file .file-name strong{max-width:170px}}
@media(max-width:760px){.topbar{height:70px;padding:0 16px;gap:12px}.brand{min-width:0;font-size:19px;gap:8px}.brand img{width:31px;height:31px}.search{margin-left:auto;width:42px;padding:10px;border-radius:10px}.search input,.search kbd{display:none}.search:focus-within{position:absolute;left:16px;right:16px;width:auto;z-index:40}.search:focus-within input{display:block}.account{margin-left:0}.account .avatar{width:31px;height:31px}.layout{display:block;height:auto;min-height:calc(100vh - 70px)}.sidebar{display:none;position:absolute;top:70px;left:0;bottom:0;width:222px;background:var(--pale);z-index:15;box-shadow:var(--shadow);padding-top:15px}.sidebar.visible{display:flex}.mobile-nav{display:inline-flex}.main{margin:0 10px 10px;padding:22px 16px;min-height:calc(100vh - 80px);border-radius:14px}.page-title{margin-bottom:22px;gap:10px}.page-title h1{font-size:24px}.title-actions{gap:6px}.title-actions .button{padding:8px 10px}.recent-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.recent-card:nth-child(3){display:none}.recent-caption .file-icon{display:none}.recent-caption strong{max-width:145px;font-size:11px}.preview{height:108px}.mini-paper{width:96%;padding:12px}.mini-paper strong{font-size:8px}.mini-sheet{font-size:6px}.mini-sheet span{padding:4px}.filters{gap:5px;flex-wrap:wrap}.chip{font-size:10px;padding:7px 8px;gap:4px}.chip .icon{width:13px;height:13px}.view-toggle{margin-left:auto}.file-table th:first-child{width:65%}.file-table th:nth-child(2),.file-table td:nth-child(2),.file-table th:nth-child(4),.file-table td:nth-child(4){display:none}.file-table th:nth-child(3){width:27%}.file-table th:last-child{width:8%}.file-table td{height:66px}.file-table td:first-child{padding-left:0}.file-name{gap:9px}.file-name strong{font-size:11px}.file-table td:nth-child(3){font-size:10px}.file-icon{width:24px;height:29px}.file-table .icon-button{width:25px}.table-footer{font-size:9px;gap:12px}.file-grid{grid-template-columns:1fr}.grid-file .file-name strong{max-width:none}.editor-title h1{font-size:15px}.editor-head>.file-icon{display:none}.editor-head .back-files span{display:none}.editor-head .back-files{margin-right:0}.editor-actions{gap:7px}.editor-actions .button{padding:8px 12px;min-height:34px}.editor-actions .download-button,.editor-actions .avatar{display:none}.editor-title p{font-size:9px;gap:5px}.editor-menu{padding-left:8px;overflow:auto;flex:none}.editor-menu button{font-size:11px;padding:4px 7px}.editor-toolbar{margin:0 8px 8px;flex:none}.writer-page{width:650px;margin:20px;padding:65px}.editor-bottom{padding:0 12px;font-size:9px;gap:10px}.editor-bottom .preview-label{display:none}.sheet-tabs{padding:0 4px}.sheet-tab{padding:0 12px;font-size:11px}.sheet-tabs .tab-hint{display:none}.editor .app-label{font-size:9px;padding:3px 5px}}

[hidden]{display:none!important}.main-error{padding:13px 16px;background:#fff6ed;color:#8a4d21;border-radius:9px;margin-bottom:17px;font-size:13px;line-height:1.5}.main-error button{color:inherit;text-decoration:underline;margin-left:12px}.signin-card{max-width:470px;margin:10vh auto;text-align:center;padding:30px;line-height:1.8}.signin-card img{width:64px;margin-bottom:22px}.signin-card h1{font-size:29px;letter-spacing:-.7px;color:var(--navy);margin-bottom:13px}.signin-card p{color:var(--muted);margin-bottom:25px}.signin-card .button{min-height:46px}.library-busy{padding:70px;text-align:center;color:var(--muted)}.more-files{display:block;margin:20px auto 0}.move-breadcrumb{display:flex;gap:6px;flex-wrap:wrap;margin:15px 0}.move-breadcrumb button{color:var(--teal);font-size:12px}.move-folders{min-height:100px;max-height:260px;overflow:auto}.move-folders button{display:flex;align-items:center;gap:12px;padding:11px;border-radius:6px;width:100%;text-align:left}.move-folders button:hover{background:var(--pale)}.account-menu{right:25px;left:auto;top:70px}.dialog-error{color:#a34143;font-size:12px;margin-top:12px}.upload-status{color:var(--teal);font-size:12px;margin-right:12px}.file-name .extension{font-weight:400;color:var(--muted)}.preview.generic .mini-paper{transform:rotate(-2deg)}.preview.generic .mini-sheet{height:110px}.filename-sort{font-size:11px;padding:7px;max-width:140px}.sidebar-foot a{color:var(--teal)}.no-results{margin-top:12px}.dialog-actions button:disabled{opacity:.5}.topbar .signin-button{margin-left:auto}@media(max-width:760px){.filename-sort{max-width:112px}.upload-status{display:none}.main{overflow:visible}.signin-card{margin:3vh auto;padding:20px 5px}.account-menu{right:10px}}