@font-face{font-family:Sarabun;font-weight:400;font-display:swap;src:url(/fonts/sarabun-thai-400-normal.woff2)format("woff2");unicode-range:U+E01-E5B,U+200C-200D,U+25CC}@font-face{font-family:Sarabun;font-weight:400;font-display:swap;src:url(/fonts/sarabun-latin-400-normal.woff2)format("woff2");unicode-range:U+??,U+2000-206F,U+20AC,U+2212}@font-face{font-family:Sarabun;font-weight:700;font-display:swap;src:url(/fonts/sarabun-thai-700-normal.woff2)format("woff2");unicode-range:U+E01-E5B,U+200C-200D,U+25CC}@font-face{font-family:Sarabun;font-weight:700;font-display:swap;src:url(/fonts/sarabun-latin-700-normal.woff2)format("woff2");unicode-range:U+??,U+2000-206F,U+20AC,U+2212}:root{--bg:#f4f5f7;--surface:#fff;--ink:#1d2733;--muted:#6b7785;--line:#e3e7ec;--accent:#3a5fd9;--accent-soft:#eaf0fd;--excel:#107c41;--radius:10px}*{box-sizing:border-box}svg.lucide{vertical-align:-.15em;flex:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#b4bdc9;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}::-webkit-scrollbar-button{display:none}@supports ((-moz-appearance:none)){*{scrollbar-width:thin;scrollbar-color:#b4bdc9 transparent}}body{color:var(--ink);background:var(--bg);margin:0;font-family:Sarabun,sans-serif}button,input,select{font:inherit;color:inherit}input[type=checkbox],input[type=radio]{cursor:pointer;accent-color:var(--accent)}:is(input[type=checkbox],input[type=radio]):disabled{cursor:default}.shell{--nav:var(--accent);--navw:260px;--slide:.28s ease;height:100vh;display:flex;position:relative;overflow:hidden}.main{flex-direction:column;flex:1;min-width:0;display:flex}.mainbar{background:var(--surface);border-bottom:1px solid var(--line);flex:none;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;min-height:61px;padding:12px 20px;display:grid;position:relative}.mainbar h2{left:calc(50vw - var(--navw));white-space:nowrap;margin:0;font-size:18px;position:absolute;transform:translate(-50%)}.mainbar .actions{grid-column:3;justify-self:end}.brand{align-items:center;gap:10px;line-height:1.2;display:flex}.sidenav{z-index:6;width:var(--navw);background:var(--surface);border-right:1px solid var(--line);transition:width var(--slide), padding var(--slide), color var(--slide);flex-direction:column;flex:none;gap:4px;padding:16px 14px;display:flex;position:relative;overflow:hidden}.sidenav:before{content:"";z-index:-1;opacity:0;transition:opacity var(--slide);background:var(--accent);position:absolute;inset:0}.sidenav:has(.menu[open]){overflow:visible}.sidenav .brand{border-bottom:1px solid var(--line);white-space:nowrap;margin-bottom:6px;padding:0 4px 14px}.nav-toggle{top:24px;left:calc(var(--navw) - 14px);z-index:7;cursor:pointer;width:28px;height:28px;color:var(--muted);background:var(--surface);border:1px solid var(--line);transition:left var(--slide), transform var(--slide);border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;box-shadow:0 1px 3px #0001}.nav-toggle:hover{color:var(--nav);border-color:var(--nav)}.nav-label{letter-spacing:.05em;color:var(--muted);margin:8px 8px 2px;font-size:12px}.nav-item{width:100%;color:var(--ink);text-align:left;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;text-decoration:none;list-style:none;display:flex}.nav-item:hover,.menu[open]>.nav-item{background:var(--bg)}.nav-item:focus:not(:focus-visible){outline:none}.nav-item.active{background:var(--accent-soft);color:var(--nav);font-weight:600}.nav-item small{color:var(--muted);margin-left:auto;font-size:12px}.nav-bottom{gap:4px;margin-top:auto;display:grid}.sidenav .menu-pop{color:var(--ink);inset:auto auto calc(100% + 6px) 0}@media (min-width:701px){[data-nav-min] .shell{--navw:88px}[data-nav-min] .sidenav{color:#fff;gap:6px;padding:14px 6px}[data-nav-min] .sidenav:before{opacity:1}[data-nav-min] .sidenav .brand{border-color:#ffffff2e;justify-content:center;padding:0 0 12px}[data-nav-min] .sidenav h1,[data-nav-min] .nav-label{display:none}[data-nav-min] .nav-toggle{transform:rotate(180deg)}[data-nav-min] .nav-item{text-align:center;color:#ffffffd9;flex-direction:column;gap:4px;padding:8px 2px;font-size:12px}[data-nav-min] .nav-item:hover,[data-nav-min] .menu[open]>.nav-item{background:#ffffff1f}[data-nav-min] .nav-item.active{color:#fff;background:0 0}[data-nav-min] .nav-item.active svg{box-sizing:content-box;color:var(--nav);background:#fff;border-radius:8px;margin:-4px 0;padding:4px}[data-nav-min] .nav-item small{display:none}[data-nav-min] .sidenav .menu-pop{bottom:0;left:calc(100% + 8px)}}.logo{border-radius:10px;flex:none;width:40px;height:40px}.brand h1{color:var(--ink);margin:0;font-size:16px}.actions{align-items:center;gap:8px;display:flex}.btn,.preview-bar button{cursor:pointer;border:1px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:36px;padding:0 14px;display:inline-flex}.btn:hover,.preview-bar button:hover{border-color:var(--accent);color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){filter:brightness(.92);color:#fff}.btn.outline{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 35%, #fff)}.btn.outline:hover{background:var(--accent-soft)}.mainbar .btn{font-weight:600}.btn:disabled,.preview-bar button:disabled{opacity:.4;cursor:default}.menu{position:relative}.menu summary::-webkit-details-marker{display:none}.menu-pop{z-index:5;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:200px;padding:6px;display:grid;position:absolute;top:42px;right:0;box-shadow:0 8px 24px #0002}.menu-pop button,.menu-pop a{text-align:left;cursor:pointer;color:inherit;background:0 0;border:0;border-radius:6px;align-items:center;gap:8px;padding:8px 10px;text-decoration:none;display:flex}.menu-pop hr{border:0;border-top:1px solid var(--line);margin:4px 0}.guide-manual{color:inherit;align-items:center;margin-right:auto;text-decoration:none;display:inline-flex}.menu-pop :is(button,a):hover{background:var(--bg)}.menu-pop .danger{color:#c33}.workspace{flex:1;gap:20px;width:100%;max-width:1800px;min-height:0;margin:0 auto;padding:20px;display:flex}.paper-area{flex-direction:column;flex:1;align-items:center;min-width:0;padding-bottom:20px;display:flex;overflow:auto}.data-empty{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;min-height:0;display:flex;overflow-y:auto}.import-steps{grid-template-columns:repeat(3,1fr);gap:14px;width:min(960px,100%);margin:0;padding:0;list-style:none;display:grid}.import-steps li{background:var(--surface);border:1px solid var(--line);border-radius:14px;align-content:start;justify-items:start;gap:6px;padding:18px;display:grid;position:relative}.import-steps svg{color:var(--accent)}.import-steps .btn svg{color:inherit}.import-steps p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.import-steps .btn{margin-top:6px}.import-steps .step-no{position:absolute;top:14px;right:14px}.dropzone{cursor:pointer;background:var(--surface);border:2px dashed var(--line);text-align:center;border-radius:16px;justify-items:center;gap:8px;width:min(960px,100%);padding:48px 24px;display:grid}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:var(--accent-soft)}.dz-icon{background:var(--accent-soft);width:48px;height:48px;color:var(--accent);border-radius:50%;place-items:center;font-size:22px;display:grid}.data-tab{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;flex:1;gap:12px;min-width:0;padding:14px;display:flex}.data-bar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.data-bar .spacer{flex:1}.stats{color:var(--muted);gap:12px;font-size:13px;display:flex}.stats .ok{color:var(--accent)}.stats .bad,.tag.bad{color:#c33}.check{cursor:pointer;align-items:center;gap:6px;margin-right:4px;font-size:14px;display:flex}.warn{background:#fff8e6;border:1px solid #f3dca0;border-radius:8px;padding:8px 12px;font-size:14px}.warn p{margin:4px 0}.tag{border:1px solid var(--line);background:#fff;border-radius:4px;margin:0 4px 2px 0;padding:0 6px;display:inline-block}.table-wrap{border:1px solid var(--line);border-radius:8px;flex:1;min-height:0;overflow:auto}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th{z-index:1;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;background:#f6f8fa;padding:8px;font-weight:600;position:sticky;top:0}.data-table td{border-bottom:1px solid var(--line);vertical-align:middle;padding:3px 8px}.data-table .num{text-align:right;white-space:nowrap}.data-table .muted{color:var(--muted)}.data-table tr.has-issue td{background:#fff4f4}.data-table tr.skipped td{opacity:.45}.cell{background:0 0;border:1px solid #0000;border-radius:4px;width:100%;min-width:80px;padding:3px 6px}.cell:hover{border-color:var(--line);background:#fff}.cell:focus{border-color:var(--accent);background:#fff;outline:none}.cell.err{background:#fff;border-color:#e88}.issues{color:#c33;min-width:180px;font-size:12px}.icon-btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:6px;padding:2px 6px}.icon-btn:hover:not(:disabled){border-color:var(--accent)}.icon-btn:disabled{opacity:.3;cursor:default}.modal-back{z-index:20;background:#1d273380;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border-radius:14px;gap:14px;width:min(480px,100%);padding:20px;display:grid;box-shadow:0 20px 50px #0003}.modal h2{margin:0;font-size:18px}.modal fieldset{border:0;gap:8px;margin:0;padding:0;display:grid}.opt{cursor:pointer;border:1px solid var(--line);border-radius:10px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.opt:has(>input:checked){border-color:var(--accent);background:var(--accent-soft)}.opt input{accent-color:var(--accent);margin-top:5px}.opt>div{gap:4px;display:grid}.seg{gap:4px;display:flex}.seg button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:6px;padding:2px 10px;font-size:13px}.seg button.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.seg button:disabled{opacity:.5;cursor:default}.progress{gap:6px;display:grid}.bar{background:var(--bg);border-radius:4px;height:8px;overflow:hidden}.bar>div{background:var(--accent);height:100%;transition:width .2s}.done{color:var(--accent);margin:0;font-weight:600}.per-page{border:1px solid var(--line);background:var(--bg);border-radius:10px;gap:6px;padding:10px 12px;display:grid}.per-page .seg button{justify-content:center;align-items:center;gap:6px;display:flex}.per-page small{color:var(--muted);font-size:11px;font-weight:400}.per-page .on small{color:var(--accent)}.per-page .low{color:#c0392b}.tip{margin:0;line-height:1.5}.modal-actions{justify-content:flex-end;gap:8px;display:flex}.render-clip{width:0;height:0;position:fixed;top:0;left:0;overflow:hidden}.sidebar{scrollbar-gutter:stable;flex-direction:column;flex:none;gap:8px;width:320px;padding-right:8px;display:flex;overflow-y:auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.card h2{align-items:center;gap:6px;margin:0 0 10px;font-size:14px;display:flex}.card h2 small{background:var(--bg);color:var(--muted);border-radius:10px;padding:0 7px;font-size:11px;font-weight:400}.add-grid{grid-template-columns:1fr 1fr;gap:6px;font-size:13px;display:grid}.add-grid button{border:1px solid var(--line);background:var(--surface);cursor:pointer;text-align:left;white-space:nowrap;border-radius:8px;padding:6px 8px}.add-grid button svg{color:var(--accent)}.add-grid button:hover{border-color:var(--accent);background:var(--accent-soft)}.col-chips{flex-wrap:wrap;gap:4px;font-size:13px;display:flex}.hint{color:var(--muted);font-size:12px}.tips ul{color:var(--muted);gap:4px;margin:0;padding-left:18px;font-size:13px;display:grid}.tips b{color:var(--ink);font-weight:600}.tips b.x{color:var(--excel)}.guide{width:min(520px,100%)}.steps{gap:12px;margin:0;padding:0;list-style:none;display:grid}.steps li{gap:12px;display:flex}.steps p{color:var(--muted);margin:2px 0 0;font-size:14px;line-height:1.5}.step-no{background:var(--accent);color:#fff;border-radius:50%;flex:none;place-items:center;width:28px;height:28px;font-weight:700;display:grid}@media (max-width:1100px){.mainbar h2{grid-column:1;justify-self:start;position:static;transform:none}.sidebar{width:250px}.add-grid{grid-template-columns:1fr}}@media (max-width:900px){.mainbar{flex-wrap:wrap;justify-content:space-between;padding:10px 12px;display:flex}.import-steps{grid-template-columns:1fr}.workspace{flex-direction:column;gap:12px;padding:12px}.sidebar{flex-direction:row;flex:none;width:100%;overflow:auto hidden}.sidebar .card{flex:none}.sidebar .tips,.sidebar .col-card{display:none}.add-grid{grid-template-columns:repeat(5,auto)}.data-bar{gap:6px}}.a4{background:#fff;flex-shrink:0;width:210mm;min-height:297mm;padding:15mm 18mm}.a4.editing{zoom:var(--fit,1);border-radius:4px;min-height:0;box-shadow:0 1px 3px #0001,0 8px 24px #0000000d}.bill{--lh:1.6;font-size:15px;line-height:var(--lh);--sp:1}.bill.d-compact{--lh:1.4;--sp:.55}.bill.d-tight{--lh:1.25;--sp:.25}.bill.m-narrow{padding:8mm 10mm}.b-row{position:relative}.editing .b-row:hover{background:#f6f9fb;box-shadow:-18mm 0 #f6f9fb,18mm 0 #f6f9fb}.b-row.dragging{opacity:.4}.b-row.ghost{opacity:.75;pointer-events:none;outline:2px dashed var(--accent);background:var(--accent-soft);border-radius:6px;margin:2px 0}.b-row.ghost:after{content:"วางตรงนี้";background:var(--accent);color:#fff;border-radius:10px;padding:0 8px;font-size:11px;font-weight:600;line-height:18px;position:absolute;top:-11px;right:4px}.add-grid button[draggable]{cursor:grab}.add-hint{margin:-4px 0 8px}.row-card{justify-content:space-between;align-items:center;gap:8px;padding:9px 0;display:flex}.row-card+.row-card{border-top:1px solid var(--line)}.row-card h3{white-space:nowrap;margin:0;font-size:14px;font-weight:600}.settings h2{margin-bottom:2px}.add-items{border-bottom:1px solid var(--line);color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 4px;font-size:14px;font-weight:400;display:flex}.add-items button{cursor:pointer;border:1.5px dashed var(--accent);color:var(--accent);background:#fff;border-radius:8px;align-items:baseline;gap:6px;padding:6px 12px;font-weight:600;display:flex}.add-items button small{color:var(--muted);font-weight:400}.add-items button:hover{background:var(--accent-soft);border-style:solid}.row-left,.row-actions{width:18mm;color:var(--ink);align-items:center;gap:2px;font-size:14px;font-weight:400;display:flex;position:absolute;top:0;bottom:0}.row-left{justify-content:flex-end;padding-right:2mm;right:100%}.row-actions{padding-left:2mm;left:100%}.row-left>:not(.fmt-pop),.row-actions>*{visibility:hidden}.b-row:is(:hover,:focus-within,.fmt-open,.add-open)>:is(.row-left,.row-actions)>*{visibility:visible}.row-grip{color:var(--muted);cursor:grab;-webkit-user-select:none;user-select:none;padding:0 2px}.fmt-btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:50%;place-items:center;width:24px;height:24px;padding:0;font-size:11px;display:grid}.fmt-btn:hover,.fmt-open .fmt-btn{border-color:var(--accent);color:var(--accent)}.fmt-pop{z-index:6;border:1px solid var(--line);background:#fff;border-radius:10px;gap:6px;width:max-content;padding:8px;font-size:13px;display:grid;position:absolute;top:calc(100% - 2px);left:0;box-shadow:0 8px 24px #0002}.fmt-pop .size{text-align:center;align-self:center;min-width:3.2em}.fmt-pop .swatches{gap:8px;padding:2px;display:flex}.fmt-pop .swatches button{width:22px;height:22px;box-shadow:0 0 0 1px var(--line);cursor:pointer;border:2px solid #fff;border-radius:50%;padding:0}.fmt-pop .swatches button.on{box-shadow:0 0 0 2px var(--accent)}.fmt-pop .reset{color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;padding:2px;font-size:12px}.fmt-pop .reset:hover{color:var(--accent)}.al-left{text-align:left}.al-center{text-align:center}.al-right{text-align:right}.al-center .b-kv,.al-center .field,.al-center .b-line{justify-content:center}.al-right .b-kv,.al-right .field,.al-right .b-line{justify-content:flex-end}.al-left .b-sign{margin-left:0;margin-right:auto}.al-center .b-sign{margin-left:auto;margin-right:auto}.al-right .b-sign{margin-left:auto;margin-right:0}.b-title{padding:calc(6px * var(--sp)) 0 calc(12px * var(--sp));font-size:1.6em}.b-kv{padding:calc(2px * var(--sp)) 0;align-items:center;gap:8px;display:flex}.b-kv .b-key{flex:none;width:110px;font-weight:700}.al-left .b-kv .b-key{width:110px}.b-kv .field{min-width:3em}.b-kv .inline,.inline.auto{field-sizing:content;width:auto;min-width:1.5em}.b-spacer{height:calc(1.6em * var(--sp))}.editing .b-spacer{outline:1px dashed var(--line);color:var(--muted);place-items:center;font-size:.75em;display:grid}.month-picker{display:inline-flex;position:relative}.month-pick{cursor:pointer;border:1px dashed var(--line);white-space:nowrap;background:0 0;border-radius:4px;padding:0 6px}.month-pick:hover,.month-pick[aria-expanded=true]{border-color:var(--accent);border-style:solid}.month-pick .caret{color:var(--muted);font-size:.8em}.mp-pop{z-index:7;text-align:center;border:1px solid var(--line);background:#fff;border-radius:12px;gap:10px;width:270px;padding:12px;font-size:14px;font-weight:400;display:grid;position:absolute;top:calc(100% + 6px);left:0;box-shadow:0 12px 32px #0002}.al-right .mp-pop{left:auto;right:0}.mp-head{justify-content:space-between;align-items:center;font-size:15px;display:flex}.mp-head button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;place-items:center;width:34px;height:34px;display:grid}.mp-head button:hover{border-color:var(--accent);color:var(--accent)}.mp-grid{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.mp-grid button{background:var(--bg);cursor:pointer;border:1.5px solid #0000;border-radius:8px;padding:9px 0}.mp-grid button:hover{border-color:var(--accent)}.mp-grid button.now{border-color:var(--accent);color:var(--accent)}.mp-grid button.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.mp-today{color:var(--accent);cursor:pointer;background:0 0;border:0;justify-self:center;padding:2px 8px}.mp-today:hover{text-decoration:underline}.b-item{padding:calc(5px * var(--sp)) 4px;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr)) minmax(0,1.25fr);align-items:center;gap:6px;display:grid}.b-item .span4{grid-column:span 4}.b-item .span2{grid-column:span 2}.b-item .inline:placeholder-shown:not(:hover):not(:focus)::placeholder{color:#0000}.b-head{border-top:2px solid var(--ink);margin-top:calc(12px * var(--sp));background:#f1f4f7;font-size:13px;font-weight:700}.b-head span:not(:first-child),.b-head .num{text-align:right}.b-head .inline{padding:0}.b-total{border-bottom:2px solid var(--ink)}.bill.lines .b-item{border:1px solid #c5ccd4;border-top:0;align-items:stretch;gap:0;padding:0}.bill.lines .b-item>*,.editing.lines .b-item>.field[tabindex]{padding:calc(5px * var(--sp)) 6px;border-radius:0}.bill.lines .b-item>*+*{border-left:1px solid #c5ccd4}.bill.lines .b-head{border-top:2px solid var(--ink)}.bill.lines .b-total{border-bottom:2px solid var(--ink)}.b-text{padding:calc(6px * var(--sp)) 0}.b-footer{padding:calc(18px * var(--sp)) 0 0;color:var(--muted);font-size:.85em}.b-sign{margin:calc(28px * var(--sp)) 0 calc(8px * var(--sp)) auto;width:fit-content;max-width:100%}.b-sign .b-line{white-space:nowrap;justify-content:center;align-items:center;gap:4px;display:flex}.num{text-align:right;justify-content:flex-end}.center{text-align:center;justify-content:center}.field{align-items:center;gap:4px;min-width:0;display:flex;position:relative}.field input{flex:1;min-width:0}.inline{width:100%;text-align:inherit;margin-block:calc((var(--lh,1.6) - 2) * .5em);background:0 0;border:1px dashed #0000;border-radius:4px;padding:0 3px;line-height:2}.inline:hover{border-color:var(--line)}.inline:focus{border-color:var(--accent);background:#fff;outline:none}.chip{color:var(--excel);white-space:nowrap;text-overflow:ellipsis;background:#e6f4ea;border-radius:4px;padding:0 4px;font-size:.9em;overflow:clip visible}.source-bar{z-index:4;width:calc(210mm * var(--fit,1));background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-wrap:wrap;flex-shrink:0;align-items:center;gap:8px 12px;max-width:100%;min-height:48px;margin-bottom:10px;padding:8px 14px;font-size:14px;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0000000d}.source-bar .seg button{padding:5px 14px;font-size:14px}.col-name{color:var(--excel);align-items:center;gap:6px;font-size:13px;display:flex}.col-name input{border:1.5px solid var(--excel);width:200px;color:var(--ink);border-radius:6px;padding:4px 8px;font-size:14px}.source-bar .seg button.on{color:#fff;font-weight:600}.source-bar .seg button.on.auto{background:var(--ink);border-color:var(--ink)}.source-bar .seg button.on.fixed{background:var(--accent);border-color:var(--accent)}.source-bar .seg button.on.excel{background:var(--excel);border-color:var(--excel)}.editing .field[tabindex]{cursor:pointer;border-radius:4px;outline:none}.editing .field[tabindex]:hover{box-shadow:0 0 0 1px var(--line)}.editing .field.selected,.editing .field.selected:hover{box-shadow:0 0 0 2px var(--accent);border-radius:4px}.row-actions button,.row-add{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:50%;place-items:center;width:24px;height:24px;padding:0;display:grid;position:relative}.add-pop{z-index:7;border:1px solid var(--line);background:#fff;border-radius:12px;grid-template-columns:1fr 1fr;gap:2px;width:300px;padding:8px;font-size:14px;font-weight:400;animation:.12s ease-out pop-in;display:grid;position:absolute;top:calc(50% + 16px);right:2mm;box-shadow:0 12px 32px #0f172a29}.add-pop p{color:var(--muted);grid-column:1/-1;margin:2px 6px 6px;font-size:12px}.row-actions .add-pop button{width:auto;height:auto;color:var(--ink);text-align:left;white-space:nowrap;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:7px 8px;display:flex}.row-actions .add-pop button svg{color:var(--accent)}.row-actions .add-pop button:hover{background:var(--accent-soft);color:var(--accent)}@keyframes pop-in{0%{opacity:0;transform:translateY(-4px)}}.row-actions button:hover{color:#c33;border-color:#c33}.row-add:hover{color:var(--accent);border-color:var(--accent)}.preview-overlay{z-index:10;background:#3a434dcc;flex-direction:column;display:flex;position:fixed;inset:0;overflow:auto}.preview-bar{z-index:1;background:var(--surface);align-items:center;gap:8px;padding:12px 20px;display:flex;position:sticky;top:0;box-shadow:0 1px 4px #0003}.preview-bar .nav{align-items:center;gap:8px;margin-left:16px;display:flex}.preview-bar .spacer{flex:1}.preview-paper{margin:24px auto;box-shadow:0 4px 20px #0005}.preview-paper.sheet{background:#fff;width:210mm;height:297mm;overflow:hidden}.print-all{width:210mm;position:absolute;top:0;left:-10000px}.print-slot{justify-content:center;align-items:flex-start;display:flex;overflow:hidden}@media (max-width:700px){.shell{height:auto;min-height:100dvh;padding-bottom:calc(64px + env(safe-area-inset-bottom));flex-direction:column;overflow:visible}.sidenav{width:auto;padding:4px 4px calc(4px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line);flex-direction:row;align-items:stretch;gap:0;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #0000000f}.sidenav .brand,.sidenav h1,.nav-label,.nav-toggle{display:none}.nav-bottom{display:contents}.sidenav>.nav-item,.nav-bottom>*{flex:1;min-width:0}.nav-item{text-align:center;flex-direction:column;justify-content:center;gap:2px;width:100%;padding:6px 2px;font-size:11px}.nav-item small{display:none}.sidenav .menu-pop{inset:auto 0 calc(100% + 6px) auto}.mainbar{flex-wrap:wrap;justify-content:center;display:flex}.mainbar h2{text-align:center;width:100%;font-size:16px}.actions{gap:6px}.actions .btn{padding:0 10px}.workspace{gap:10px;padding:10px}.paper-area{flex:none;padding-bottom:0;overflow:visible}.sidebar{flex-direction:column;overflow:visible}.sidebar .col-card{display:block}.add-grid{grid-template-columns:1fr 1fr}.add-grid button{padding:10px 8px}.source-bar{width:100%;top:0}.col-name input{width:150px}.a4.editing{zoom:1;width:100%;padding:16px 34px}.editing.bill{font-size:14px}.editing .b-row:hover{box-shadow:-34px 0 #f6f9fb,34px 0 #f6f9fb}.editing .b-item{gap:3px;font-size:13px}.editing .b-head{font-size:11px}.editing .b-kv .b-key{width:90px}.row-left,.row-actions{width:34px}.row-left{padding-right:4px}.row-actions{flex-direction:column;justify-content:center;padding-left:4px}.fmt-btn,.row-actions button,.row-add{width:26px;height:26px}.data-tab{padding:10px}.table-wrap{flex:none;max-height:70dvh}.modal-back{place-items:end center;padding:8px}.modal{max-height:calc(100dvh - 16px);overflow-y:auto}.modal-actions{flex-wrap:wrap}.modal-actions .btn{flex:1}.seg{flex-wrap:wrap}.preview-bar{flex-wrap:wrap;gap:6px;padding:8px 10px}.preview-bar strong{width:100%;font-size:14px}.preview-bar .nav{margin-left:0}.preview-paper{margin:10px auto}}@media print{@page{size:A4;margin:0}body:has(>.print-all)>:not(.print-all){display:none!important}.print-all{position:static}body{background:#fff}.no-print{display:none!important}.shell:has(.preview-overlay) .workspace{display:none!important}.shell,.main,.workspace{height:auto;padding:0;display:block;overflow:visible}.paper-area{padding:0;overflow:visible}.preview-overlay{background:0 0;position:static;overflow:visible}.preview-paper{box-shadow:none;margin:0;zoom:1!important}.a4{box-shadow:none!important}}.article{background:var(--surface);max-width:760px;min-height:100dvh;margin:0 auto;padding:16px 20px 40px;font-size:17px;line-height:1.8}.article-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.article-top .brand{color:var(--ink);font-weight:700;text-decoration:none}.article .btn{align-items:center;text-decoration:none;display:inline-flex}.article h1{margin:24px 0 12px;font-size:28px;line-height:1.4}.article h2{margin:32px 0 8px;font-size:21px}.article ol{gap:10px;padding-left:22px;display:grid}.article a:not(.btn){color:var(--accent)}.article details{border:1px solid var(--line);border-radius:10px;margin:8px 0;padding:10px 14px}.article summary{cursor:pointer;font-weight:600}.article details p{color:var(--muted);margin:8px 0 0}.article-cta{text-align:center;margin:32px 0}.article footer{text-align:center}@media (max-width:700px){.article{padding:12px 16px 32px;font-size:16px}.article h1{font-size:23px}}.article figure{margin:16px 0}.article figure img{border:1px solid var(--line);border-radius:8px;width:100%;height:auto}.article figcaption{color:var(--muted);text-align:center;font-size:14px}.table-scroll{overflow-x:auto}.article table{border-collapse:collapse;width:100%;font-size:15px}.article table:is(.nums,.xl){white-space:nowrap}.article th,.article td{border-bottom:1px solid var(--line);text-align:left;padding:6px 10px}.article thead th{background:#f1f4f7}.article .nums td:not(:first-child){text-align:right}.article h3{margin:22px 0 6px;font-size:18px}.article h2[id],.article h3{scroll-margin-top:16px}.article h2[id]{border-top:1px solid var(--line);padding-top:12px}.article .lead{font-size:1.05em}.article figure.narrow{max-width:480px;margin-left:auto;margin-right:auto}.article figure a{display:block}.article figure img{box-shadow:0 2px 10px #0000000f}.article figcaption{text-align:left;color:var(--ink);font-size:15px}.toc{background:var(--bg);border-radius:10px;margin:16px 0;padding:12px 18px}.toc ol{columns:2;column-gap:24px;margin:6px 0 0;padding-left:22px}.toc a{text-decoration:none}ol.legend{counter-reset:n;gap:6px;margin:10px 0 0;padding:0;list-style:none;display:grid}ol.legend li{counter-increment:n;padding-left:34px;line-height:1.6;position:relative}ol.legend li:before,.num-badge{content:counter(n);color:#fff;background:#e53935;border-radius:50%;place-items:center;width:24px;height:24px;font-size:14px;font-weight:700;display:grid;position:absolute;top:1px;left:0}.num-badge{vertical-align:middle;display:inline-grid;position:static}ol.flow{counter-reset:none;padding-left:22px}.article :is(.tip,.note,.warn-box){border-radius:10px;margin:14px 0;padding:10px 14px;font-size:15px}.article .tip{background:var(--accent-soft)}.article .note{background:var(--bg)}.article .warn-box{background:#fff8e6;border:1px solid #f3dca0}.article .warn-box ul{margin:4px 0 0;padding-left:20px}.article code{background:var(--bg);border-radius:4px;padding:0 5px;font-size:.92em}.pill{color:#fff;white-space:nowrap;border-radius:6px;padding:0 10px;font-weight:600;display:inline-block}.pill.fixed{background:var(--accent)}.pill.excel{background:var(--excel)}.pill.auto{background:var(--ink)}.article table.xl{font-size:14px}.xl th{color:var(--muted);background:#f1f4f7;width:1%;font-weight:400;text-align:center!important}.xl td{text-align:right;border:1px solid #d5dbe1}.xl td:first-of-type{text-align:left}.xl .xl-head td{background:var(--accent-soft);text-align:left;font-weight:700}.xl .xl-example td{color:var(--muted);background:#fafafa;font-style:italic}@media (max-width:700px){.toc ol{columns:1}}.swal{text-align:center;background:var(--surface);width:min(400px,100% - 32px);color:var(--ink);border:0;border-radius:18px;padding:28px 24px 20px;animation:.22s cubic-bezier(.2,.9,.3,1.2) swal-in;box-shadow:0 24px 64px #0f172a40}.swal::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0f172a66;animation:.2s swal-fade}.swal.closing{animation:.15s forwards swal-out}.swal.closing::backdrop{animation:.15s reverse forwards swal-fade}.swal-icon{width:64px;height:64px;color:var(--tone);background:color-mix(in srgb, var(--tone) 12%, #fff);box-shadow:0 0 0 8px color-mix(in srgb, var(--tone) 6%, #fff);border-radius:50%;place-items:center;margin:0 auto 14px;font-size:32px;font-weight:700;line-height:1;display:grid}.swal.danger{--tone:#e8590c}.swal.error{--tone:#e03131}.swal.info{--tone:var(--accent)}.swal h2{margin:0 0 6px;font-size:20px}.swal p{color:var(--muted);margin:0;font-size:15px;line-height:1.6}.swal-actions{justify-content:center;gap:10px;margin-top:22px;display:flex}.swal-actions .btn{border-radius:10px;justify-content:center;align-items:center;gap:6px;min-width:112px;height:42px;font-size:15px;display:inline-flex}.btn.btn-danger{color:#fff;background:#e03131;border-color:#e03131}.btn.btn-danger:hover{color:#fff;background:#c92a2a}@keyframes swal-in{0%{opacity:0;transform:scale(.9)translateY(8px)}}@keyframes swal-out{to{opacity:0;transform:scale(.95)}}@keyframes swal-fade{0%{opacity:0}}@media (prefers-reduced-motion:reduce){.swal,.swal::backdrop{animation:none!important}}.swal .btn:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 35%, transparent);outline-offset:2px}.toc a{color:var(--muted);padding:3px 0;display:block}.toc a:hover{color:var(--accent)}@media (min-width:1100px){.article.has-toc{grid-template-columns:250px minmax(0,1fr);column-gap:48px;max-width:1200px;padding-left:32px;padding-right:40px;display:grid}.has-toc .article-top{grid-column:1/-1}.has-toc .toc{align-self:start;max-height:calc(100vh - 40px);margin-top:28px;font-size:15px;position:sticky;top:20px;overflow-y:auto}.has-toc .toc ol{columns:1}}.support{text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;width:min(560px,100%);margin:auto;padding:28px 24px}.support-icon{color:var(--accent)}.support h3{margin:8px 0;font-size:20px}.support p{color:var(--muted);margin:0 0 16px;line-height:1.7}.support-qr{border:1px solid var(--line);border-radius:14px;width:fit-content;margin:0 auto;padding:12px}.support-qr img{width:240px;max-width:100%;height:auto;display:block}.support-qr figcaption{color:var(--muted);margin-top:6px;font-size:13px}.intro{text-align:center;max-width:640px;color:var(--muted);opacity:0;margin:auto;font-size:14px;line-height:1.7;animation:.3s 1.5s forwards intro-in}@keyframes intro-in{to{opacity:1}}.intro nav{flex-wrap:wrap;justify-content:center;gap:4px 16px;font-size:13px;display:flex}.intro a{color:var(--accent)}
