:root{--ink:#192338;--muted:#7b8598;--blue:#3857d6;--blue-dark:#2345c7;--bg:#f7f8fc;--line:#e8ebf2;--card:#fff;--green:#168a65;--shadow:0 14px 50px rgba(26,45,90,.08);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a{text-decoration:none;color:var(--blue)}input,select{outline:none}input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid #9cadff;outline-offset:2px}.muted{color:var(--muted)}.small{font-size:12px}.center{text-align:center}.hidden{display:none!important}.full{width:100%}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.7px;font-size:21px;white-space:nowrap}.brand-icon,.logo-mark{display:grid;place-items:center;width:38px;height:38px;background:linear-gradient(135deg,#4a69e7,#8454c8);color:#fff;border-radius:12px;font-size:24px;box-shadow:0 7px 17px #5471da3d}.brand-soft{font-weight:500;color:#7d86a3}.brand.big{margin-bottom:18px}.btn{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:11px 17px;font-size:13px;font-weight:700;white-space:nowrap;transition:.15s ease}.btn.primary{color:#fff;background:linear-gradient(130deg,#4565df,#3652c6);box-shadow:0 6px 16px #3d5fd32a}.btn.primary:hover{background:#274ac2}.btn.subtle{color:#465676;background:white;border-color:#e3e7f0}.btn.subtle:hover{background:#f7f9ff}.icon-btn{display:grid;place-items:center;background:transparent;border:0;width:36px;height:36px;border-radius:10px;color:#687693;font-size:20px}.icon-btn:hover{background:#f1f3fa}.app-shell{display:flex;min-height:100vh;background:var(--bg)}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;width:260px;flex:0 0 260px;background:#fff;border-right:1px solid var(--line);padding:29px 17px 18px;z-index:22}.sidebar>.brand{margin:0 11px 38px}.sidebar-new{position:relative;margin:0 6px 33px}.sidebar-new .btn{justify-content:space-between;padding:15px 18px}.new-menu{position:absolute;top:calc(100% + 7px);left:0;width:100%;background:white;border:1px solid #e6eaf5;border-radius:12px;box-shadow:var(--shadow);padding:7px;z-index:30}.new-menu button{width:100%;background:transparent;border:0;padding:12px;text-align:left;border-radius:8px;color:#26344e;font-weight:600}.new-menu button:hover{background:#f2f5ff}.side-label{padding:0 18px 12px;color:#a3aaba;letter-spacing:1.5px;font-size:10px;font-weight:800}.side-nav{display:grid;gap:4px}.nav-item{display:flex;align-items:center;gap:13px;background:transparent;color:#6f7890;border:0;text-align:left;border-radius:11px;padding:13px 15px;font-weight:600}.nav-item span{font-size:21px;width:22px;line-height:1}.nav-item.active{background:#eef1ff;color:#3b57ce}.nav-item:hover{background:#f4f6fc}.sidebar-bottom{margin-top:auto}.help-note{margin:0 6px 20px;display:grid;gap:6px;background:#f2f4fc;padding:18px;border-radius:14px}.help-note>span{font-size:21px;color:#5a70d0}.help-note strong{font-size:12px}.help-note small{font-size:11px;color:#8490a5;line-height:1.55}.sidebar-user{border-top:1px solid var(--line);padding-top:17px;display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#5061ba;background:linear-gradient(135deg,#e3e8fe,#ede5fc);font-weight:800;flex-shrink:0}.avatar.mini{width:31px;height:31px;font-size:12px}.user-meta{min-width:0;display:grid;gap:3px;flex:1}.user-meta strong,.user-meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-meta strong{font-size:12px}.user-meta span{font-size:10px;color:var(--muted)}.logout-btn{border:0;background:transparent;font-size:25px;color:#8992a6;padding:6px}.logout-btn:hover{color:#e45b72}.main-container{flex:1;min-width:0}.topbar{height:79px;padding:0 47px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:22px}.search-wrap{height:41px;background:#f5f6fa;display:flex;align-items:center;gap:9px;border-radius:12px;max-width:540px;width:100%;padding:0 13px;color:#98a1b3}.search-wrap span{font-size:25px}.search-wrap input{flex:1;min-width:0;border:0;background:transparent;color:#34415a;font-size:13px}.search-wrap input::placeholder{color:#a0a9b9}.search-wrap kbd{color:#a0a9ba;border:1px solid #e0e4ef;border-radius:5px;padding:3px 6px;font-size:10px}.top-actions{display:flex;align-items:center;gap:20px}.secure-chip{color:#75829b;font-size:11px;white-space:nowrap}.mobile-menu{display:none}.main-content{padding:49px 47px;max-width:1420px;margin:auto}.hero-row{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:29px}.eyebrow{font-size:10px;letter-spacing:1.9px;font-weight:800;color:#8293c4}.hero-row h1{font-size:31px;letter-spacing:-1.3px;margin:10px 0 8px;font-weight:800}.hero-row p{margin:0;font-size:13px}.hero-action{display:flex;align-items:center;gap:10px}.breadcrumbs{display:flex;align-items:center;gap:6px;min-height:22px;margin-bottom:14px}.crumb{border:0;background:transparent;color:#5366a5;font-size:12px;padding:3px 5px}.crumb:hover{text-decoration:underline}.crumb-sep{color:#a8b0bf}.list-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:19px 0 13px;margin-bottom:20px}.list-toolbar strong{font-size:14px}.toolbar-right{display:flex;align-items:center;gap:14px}.section-title{font-size:10px;color:#a2aabe;letter-spacing:1.5px;font-weight:800;margin:22px 0 13px}.folder-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.folder-tile{display:flex;align-items:center;gap:12px;cursor:pointer;background:#fff;border:1px solid #e6eaf1;border-radius:13px;padding:17px 14px;min-width:0;transition:.15s}.folder-tile:hover{border-color:#b9c6f4;box-shadow:0 5px 18px #324baf10}.folder-symbol{font-size:30px;color:#7188dc;line-height:1}.folder-tile strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.more-btn{border:0;background:transparent;border-radius:8px;font-size:23px;color:#8490a9;padding:2px 7px}.more-btn:hover{background:#f0f3fa}.table-scroll{overflow-x:auto;border:1px solid var(--line);background:white;border-radius:14px;box-shadow:0 4px 14px #2b386507}.files-table{width:100%;border-collapse:collapse;text-align:left;min-width:630px}.files-table thead{background:#fafbfe;color:#a0a9bb}.files-table th{font-size:10px;letter-spacing:.5px;font-weight:800;padding:16px 19px}.files-table th:first-child{width:50%}.files-table td{border-top:1px solid #f0f2f7;padding:15px 19px;color:#778198;font-size:12px}.files-table tr:hover td{background:#fcfdff}.files-table .file-name{display:flex;align-items:center;gap:12px;cursor:pointer}.file-name>div{min-width:0}.file-name strong{display:block;color:#27324a;font-weight:700;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:370px}.file-name small{display:block;color:#969fb0;margin-top:4px}.file-icon{width:38px;height:40px;display:grid;place-items:center;border-radius:10px;font-size:24px;flex-shrink:0}.file-icon.doc{color:#466add;background:#eaf0ff}.file-icon.sheet{color:#159773;background:#def7ef}.file-icon.large{width:42px;height:45px}.privacy-pill{display:inline-flex;align-items:center;padding:6px 10px;background:#f1f3f8;color:#8791a2;border-radius:40px;font-size:10px;font-weight:700;white-space:nowrap}.privacy-pill.public{background:#e9f7f1;color:#27916f}.menu-cell{text-align:right}.context-menu{position:fixed;z-index:100;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 60px #283d7033;min-width:190px;padding:7px}.context-menu button{display:block;border:0;background:transparent;text-align:left;padding:11px;border-radius:7px;width:100%;color:#435169;font-size:12px}.context-menu button:hover{background:#f2f5ff}.empty-state,.empty{padding:90px 15px;text-align:center;background:#fff;border:1px dashed #e0e6f2;border-radius:17px}.empty-art{display:grid;place-items:center;width:76px;height:76px;margin:auto auto 23px;background:#eef1ff;border-radius:23px;color:#5e74d9;font-size:38px}.empty-state h3,.empty h3{margin:0 0 10px;font-size:19px}.empty-state p,.empty p{color:#9ba4b5;font-size:13px}.loading{padding:45px;text-align:center;color:#98a1b3}.modal-layer{position:fixed;inset:0;background:#141d35a6;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}.modal{background:#fff;border-radius:19px;width:min(100%,610px);box-shadow:0 30px 100px #0f183c55;max-height:95vh;overflow:auto}.modal-top{padding:27px 30px 18px;display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid var(--line)}.modal-top h2{font-size:21px;margin:8px 0 0}.modal-body{padding:25px 30px}.field-title{font-size:12px;font-weight:800;margin-bottom:13px}.share-access{display:flex;align-items:center;gap:12px;border:1px solid #e8ebf2;padding:12px;border-radius:13px}.access-icon{width:43px;height:43px;flex-shrink:0;display:grid;place-items:center;background:#eef1ff;color:var(--blue);border-radius:11px;font-size:23px}.share-access>div:nth-child(2){flex:1;min-width:0}.share-access strong{display:block;font-size:12px}.share-access small{display:block;margin-top:5px;color:#8792a7;font-size:11px}.share-access select,.invite-line select{padding:9px;border:1px solid #dfe4ed;border-radius:9px;background:white;color:#425069;max-width:140px;font-size:12px}.copy-line{display:flex;margin-top:15px;gap:9px}.copy-line input{flex:1;min-width:0;background:#f8f9fc;color:#68748b;border:1px solid #e5e9f2;border-radius:10px;padding:12px;font-size:11px}.text-button{border:0;background:none;color:#5268cb;font-size:11px;font-weight:600;padding:12px 0}.modal-body hr{border:0;border-top:1px solid var(--line);margin:22px 0}.invite-line{display:flex;gap:8px}.invite-line input{flex:1;min-width:0;border:1px solid #dfe4ed;border-radius:9px;padding:11px;font-size:12px}.invite-list{max-height:200px;overflow:auto;margin-top:16px}.invite-person{display:flex;align-items:center;gap:10px;border-bottom:1px solid #f0f2f6;padding:9px 0}.invite-person>div:nth-child(2){flex:1;min-width:0}.invite-person strong{font-size:12px;display:block;overflow:hidden;text-overflow:ellipsis}.invite-person small{font-size:11px;color:#929aaa}.modal-foot{display:flex;align-items:center;justify-content:space-between;padding:18px 30px;border-top:1px solid var(--line);gap:10px}.toast{position:fixed;left:50%;bottom:28px;z-index:250;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#253251;color:#fff;padding:12px 19px;border-radius:12px;box-shadow:var(--shadow);font-size:12px;transition:.2s ease;max-width:calc(100vw - 30px)}.toast.show{transform:translate(-50%,0);opacity:1}.toast.bad{background:#b83252}
/* Login and installer */
.auth-bg{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:34px 18px;background:radial-gradient(circle at 15% 15%,#e8ebff,transparent 31%),radial-gradient(circle at 85% 83%,#e8f4ff,transparent 33%),#f9faff}.auth-card{background:#fff;border-radius:26px;padding:48px;width:min(100%,450px);box-shadow:0 25px 95px #25386615;text-align:center;border:1px solid #eff1f8}.auth-card .logo-mark{margin:0 auto 26px;width:56px;height:56px;font-size:32px}.auth-card h1{font-size:32px;line-height:1.23;letter-spacing:-1.35px;margin:0 0 19px}.gradient-text{background:linear-gradient(100deg,#4266d8,#8863da);background-clip:text;color:transparent}.auth-card p{line-height:1.8;color:#818ca2;margin:0 0 30px}.google-btn{background:#fff;border:1px solid #d9dfeb;color:#29354d;width:100%;padding:15px;box-shadow:0 3px 8px #1725420b}.google-btn:hover{background:#f7f9ff}.auth-card .small{margin:19px 0 0}.setup-card{background:white;border-radius:20px;max-width:830px;padding:36px;margin:auto;width:100%;box-shadow:var(--shadow)}.setup-card h1{font-size:27px;margin:8px 0}.setup-card>p{line-height:1.65}.setup-card h3{margin:25px 0 13px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-grid label{font-weight:600;font-size:12px;color:#41506a}.form-grid input{display:block;width:100%;margin-top:7px;border:1px solid #e0e5ed;padding:12px;border-radius:10px}.setup-card .btn{margin-top:25px}.alert{padding:14px 16px;background:#f0f3ff;border-radius:11px;color:#344b9c;font-size:12px;line-height:1.65;margin:14px 0;overflow-wrap:anywhere}.alert.error{background:#fff0f2;color:#b83252}
/* Editor */
.editor-shell{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:#f2f3f7}.editor-head{height:75px;flex:0 0 75px;background:#fff;display:flex;align-items:center;gap:13px;padding:0 24px;border-bottom:1px solid var(--line);z-index:20}.back-button{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#7c86a0;font-size:22px}.back-button:hover{background:#f2f4f9}.editor-name{min-width:0;flex:1}.editor-name input{width:min(100%,580px);border:1px solid transparent;background:transparent;color:#233049;font-weight:700;font-size:16px;padding:5px 7px;border-radius:7px}.editor-name input:not([readonly]):hover,.editor-name input:not([readonly]):focus{border-color:#e6eaf2}.save-state{margin:4px 0 0 7px;color:#9aa2b2;font-size:11px;display:flex;gap:6px;align-items:center}.save-dot{background:#26a47a;border-radius:50%;width:6px;height:6px}.save-dot.pending{background:#d59a3d}.editor-actions{display:flex;align-items:center;gap:9px}.ribbon,.sheet-toolbar{background:#fff;min-height:57px;padding:9px 20px;display:flex;align-items:center;gap:8px;overflow-x:auto;border-bottom:1px solid var(--line);flex-shrink:0}.ribbon-group{display:flex;align-items:center;gap:3px;padding-right:10px;margin-right:3px;border-right:1px solid #ebedf3;flex-shrink:0}.ribbon-group:last-child{border:0}.ribbon-group>button{background:transparent;border:0;padding:7px 9px;border-radius:7px;color:#435069;font-size:14px;min-width:32px}.ribbon-group>button:hover,.ribbon-group>button.active{background:#eaf0ff;color:#3659c8}.ribbon-group select{border:1px solid #e2e6ed;padding:8px 9px;border-radius:8px;color:#46526a;background:#fff;font-size:12px;max-width:125px}.color-label{display:flex;flex-direction:column;position:relative;align-items:center;cursor:pointer;font-weight:800;gap:0;font-size:14px;line-height:1.1;padding:3px 6px}.color-label input{width:24px;height:5px;padding:0;border:0;background:transparent;cursor:pointer}.document-area{flex:1;overflow:auto;padding:35px 15px 85px;background:#eff0f5}.document-page{width:min(100%,794px);min-height:1123px;padding:90px 84px;margin:0 auto;background:#fff;box-shadow:0 6px 32px #121c3520}.doc-surface{min-height:900px;outline:0;font-family:Arial,sans-serif;font-size:12pt;line-height:1.65;color:#222;overflow-wrap:anywhere}.doc-surface h1{font-size:25pt}.doc-surface h2{font-size:19pt}.doc-surface h3{font-size:15pt}.doc-surface h1,.doc-surface h2,.doc-surface h3{line-height:1.3}.doc-surface table{border-collapse:collapse;max-width:100%;width:100%;margin:14px 0}.doc-surface td,.doc-surface th{border:1px solid #c4cad4;padding:8px;min-width:40px;vertical-align:top}.doc-surface img{max-width:100%;height:auto}.doc-surface a{color:#2a64d7;text-decoration:underline}.doc-surface blockquote{border-left:4px solid #a8b4e6;padding-left:13px;color:#616e82;margin-left:0}.editor-statusbar,.sheet-foot{background:#fff;border-top:1px solid var(--line);height:37px;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:0 22px;color:#8d96a7;font-size:11px;flex-shrink:0}.sheet-toolbar{height:54px}.formula-toolbar{display:flex;align-items:center;gap:0;height:42px;background:white;border-bottom:1px solid #dddfea;flex-shrink:0}.formula-toolbar #cellAddress{width:79px;font-weight:700;text-align:center;border-right:1px solid #e3e5eb;color:#56627a}.formula-toolbar .fx{width:45px;text-align:center;color:#6979af;font-weight:800;font-style:italic;font-size:17px}.formula-toolbar input{flex:1;min-width:0;padding:11px;border:0;color:#2c354d}.sheet-scroll{overflow:auto;flex:1;background:#fff;position:relative}.sheet-grid{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:12px;table-layout:fixed}.sheet-grid th,.sheet-grid td{border:0;border-right:1px solid #e2e6ed;border-bottom:1px solid #e2e6ed;height:31px;min-width:112px;max-width:160px;padding:5px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left;font-weight:400}.sheet-grid th{position:sticky;z-index:2;background:#f7f8fb;color:#778197;text-align:center;font-weight:600}.sheet-grid .col-head{top:0}.sheet-grid .row-head{left:0;min-width:47px;width:47px;max-width:47px;position:sticky;z-index:3}.sheet-grid .corner{top:0;left:0;min-width:47px;width:47px;max-width:47px;z-index:4}.sheet-grid td{cursor:cell;background:#fff;outline:0}.sheet-grid td.selected{outline:2px solid #5473d9;outline-offset:-2px;background:#edf2ff!important}.sheet-grid td:focus{outline:2px solid #3b5dd2;outline-offset:-2px}.sheet-grid input.cell-edit{height:28px;width:100%;margin:-4px;padding:3px 4px;border:1px solid #4062d4;background:white;color:#232d41;outline:0;min-width:100px}.sheet-foot{height:39px}.sheet-tab{border-top:3px solid #1a9a6d;color:#18805c;padding:10px 20px;background:#ecf9f3;font-weight:700;font-size:11px}.sheet-foot .muted{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 6px}.viewer-shell{min-height:100vh;background:#f4f6fb}.viewer-head{background:#fff;border-bottom:1px solid var(--line);height:72px;padding:0 max(22px,calc((100vw - 1080px)/2));display:flex;align-items:center;gap:15px}.viewer-head .brand{font-size:19px}.viewer-head .viewer-title{min-width:0;flex:1;margin:0 0 0 15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}.viewer-head .btn{flex-shrink:0}.viewer-body{max-width:960px;margin:45px auto;padding:0 18px 60px}.viewer-info{background:#e9f2ff;border:1px solid #d4e3fc;padding:13px 20px;border-radius:10px;margin-bottom:18px;color:#496b9d;font-size:12px}.viewer-doc{background:white;padding:70px 80px;min-height:900px;box-shadow:var(--shadow);border-radius:4px;font:12pt/1.65 Arial,sans-serif;overflow-wrap:anywhere}.viewer-doc table{border-collapse:collapse;width:100%}.viewer-doc td,.viewer-doc th{border:1px solid #c8ccd4;padding:8px}.viewer-doc img{max-width:100%}.viewer-doc a{color:#2a62c8;text-decoration:underline}.viewer-sheet{background:#fff;border:1px solid #e2e6ee;overflow:auto;max-height:calc(100vh - 220px)}.viewer-sheet .sheet-grid td{cursor:default}.viewer-error{max-width:490px;margin:13vh auto;background:#fff;box-shadow:var(--shadow);border-radius:20px;text-align:center;padding:40px 30px}.viewer-error h1{font-size:30px}.viewer-error p{color:#8792a6;line-height:1.7}
@media(max-width:1150px){.sidebar{width:220px;flex-basis:220px}.topbar{padding:0 26px}.main-content{padding:35px 27px}.secure-chip{display:none}}@media(max-width:800px){.sidebar{position:fixed;left:0;top:0;transform:translateX(-105%);box-shadow:var(--shadow);transition:transform .2s}.sidebar.open{transform:translateX(0)}.mobile-menu{display:grid}.topbar{height:68px;padding:0 14px;gap:10px}.topbar .search-wrap kbd{display:none}.main-content{padding:27px 18px}.hero-row{align-items:flex-start;flex-direction:column;margin-bottom:18px}.hero-row h1{font-size:26px}.hero-action{width:100%}.hero-action .btn{flex:1}.folder-grid{grid-template-columns:repeat(auto-fill,minmax(145px,1fr))}.folder-tile{padding:12px 9px}.modal-top,.modal-body{padding:20px}.modal-foot{padding:14px 20px}.document-area{padding:20px 8px}.document-page{padding:44px 32px;min-height:950px}.editor-head{padding:0 11px;gap:7px;height:66px;flex-basis:66px}.editor-actions{gap:3px}.editor-actions .btn{padding:9px 11px}.desktop-only{display:none}.editor-name input{font-size:14px}.ribbon,.sheet-toolbar{padding:7px 8px}.viewer-head{padding:0 14px}.viewer-head .viewer-title{margin-left:0}.viewer-body{margin:22px auto}.viewer-doc{padding:37px 28px}.viewer-head .brand{display:none}}
@media(max-width:520px){.hero-action .btn{padding:10px 9px}.files-table{min-width:540px}.file-name strong{max-width:160px}.invite-line{flex-wrap:wrap}.invite-line input{flex:1 0 100%}.modal-foot span{display:none}.modal-foot .btn{width:100%}.share-access{flex-wrap:wrap}.share-access select{max-width:none;flex:1}.setup-card{padding:23px}.form-grid{grid-template-columns:1fr}.auth-card{padding:32px 22px}.document-page{padding:28px 18px}.document-area{padding:8px}.doc-surface{font-size:11pt}.editor-head .file-icon{display:none}.editor-actions #exportBtn{display:none}.sheet-foot .muted{display:none}.viewer-head .viewer-title{font-size:12px}}
@media print{.editor-head,.ribbon,.sheet-toolbar,.formula-toolbar,.editor-statusbar,.sheet-foot,.viewer-head,.viewer-info{display:none!important}.document-area{overflow:visible;padding:0;background:white}.document-page{padding:0;box-shadow:none;width:100%;min-height:0}.doc-surface{min-height:0}.editor-shell,.viewer-shell{height:auto;overflow:visible;background:white}.viewer-body{padding:0;margin:0;max-width:none}.viewer-doc{box-shadow:none;border:0;padding:0;min-height:0}.sheet-scroll,.viewer-sheet{overflow:visible;max-height:none}.sheet-grid th{position:static}@page{size:A4;margin:20mm}}

.destination-select{display:block;width:100%;background:#fff;color:#364762;border:1px solid #dce3ef;border-radius:10px;padding:14px;margin:12px 0 17px}

/* v1.2: cegah konten dashboard terdorong melewati lebar layar HP */
@media(max-width:800px){.app-shell,.main-container,.main-content,.file-list{max-width:100%;min-width:0}.main-content{width:100%}.hero-row>div:first-child{min-width:0;max-width:100%}.empty-state h3,.empty-state p{overflow-wrap:anywhere}.folder-tile{min-width:0}}
@media(max-width:520px){.empty-state{padding:58px 12px}.empty-state h3{font-size:16px}.empty-state p{font-size:12px;line-height:1.5}.toast{max-width:calc(100vw - 24px);overflow-wrap:anywhere}}


/* DanielWorks v1.3: pemisah halaman, tabs spreadsheet, halaman error */
.doc-surface [data-dw-page="break"],.viewer-doc [data-dw-page="break"]{
 position:relative;clear:both;display:block;height:86px;margin:27px -24px;pointer-events:none;
 border-top:2px dashed #a3add0;border-bottom:2px dashed #a3add0;background:#f4f6fb;
}
.doc-surface [data-dw-page="break"]::before,.viewer-doc [data-dw-page="break"]::before{
 content:"HALAMAN BARU";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
 color:#6673a1;letter-spacing:.14em;font:bold 10px Arial,sans-serif;white-space:nowrap;
}
.sheet-foot{justify-content:flex-start;padding:0 10px;gap:6px}
.sheet-tabs,.viewer-sheet-tabs{display:flex;align-items:center;gap:3px;min-width:0;overflow-x:auto;scrollbar-width:thin}
.sheet-tabs{flex:1;align-self:stretch}
.sheet-tabs .sheet-tab,.viewer-sheet-tabs .sheet-tab{white-space:nowrap;border:0;border-top:3px solid transparent;padding:8px 14px;
 font:600 12px Arial,sans-serif;background:#f6f8fb;color:#61718b;cursor:pointer}
.sheet-tabs .sheet-tab.active,.viewer-sheet-tabs .sheet-tab.active{border-top-color:#12a274;color:#087650;background:#eaf8f2}
.sheet-tab-actions{display:flex;gap:4px;flex-shrink:0}
.sheet-tab-actions button{border:1px solid #dfe6ed;border-radius:6px;background:white;padding:5px 9px;color:#435369;cursor:pointer;font-size:11px}
.sheet-tab-actions button:hover{background:#eff4fd}
.viewer-sheet-tabs{background:white;border:1px solid #e2e6ee;border-top:0;padding:0 10px}
.http-error-body{min-height:100vh;margin:0;background:radial-gradient(circle at 15% 20%,#e9efff 0,transparent 32%),
 linear-gradient(150deg,#f9faff,#eff2fb);display:flex;align-items:center;justify-content:center;padding:22px;font-family:Arial,sans-serif}
.http-error-panel{background:white;border:1px solid #e1e7f3;border-radius:24px;max-width:590px;width:100%;text-align:center;
 padding:34px clamp(18px,5vw,56px) 30px;box-shadow:0 24px 70px #26376117}
.http-error-brand{display:inline-block;text-decoration:none;color:#384d8f;font-weight:800;font-size:16px}
.http-error-number{font-size:clamp(90px,19vw,164px);font-weight:900;line-height:1.17;letter-spacing:-.08em;
 color:#334cb2;margin:28px 0 6px;position:relative}
.http-error-number span{position:absolute;font-size:clamp(35px,7vw,56px);top:5px;right:12%;line-height:1;color:#637ee5;letter-spacing:normal}
.http-error-panel h1{font-size:clamp(23px,4vw,32px);color:#222e49;margin:0 0 12px}
.http-error-panel p{line-height:1.75;color:#74819a;font-size:14px;max-width:440px;margin:0 auto 28px}
.http-error-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:29px}
.http-error-actions .btn{text-decoration:none}
.http-error-panel small{font-size:11px;color:#a0aaba}
@media(max-width:520px){.http-error-panel{padding:26px 17px}.sheet-tab-actions button{padding:5px 7px;font-size:10px}
 .sheet-tabs .sheet-tab{padding:8px 10px}.http-error-number span{right:7%}}
@media print{
 .doc-surface [data-dw-page="break"],.viewer-doc [data-dw-page="break"]{
  break-before:page;page-break-before:always;height:0;margin:0;padding:0;border:0;background:none;overflow:hidden;font-size:0;line-height:0;
 }
 .doc-surface [data-dw-page="break"]::before,.viewer-doc [data-dw-page="break"]::before{display:none}
 .viewer-sheet-tabs{display:none!important}
}