@font-face{font-family:Noto Sans Bengali;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/NotoSansBengali-Regular.ttf) format("truetype")}@font-face{font-family:Noto Sans Bengali;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/NotoSansBengali-Bold.ttf) format("truetype")}@font-face{font-family:"Noto Serif Bengali";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/NotoSerifBengali-Regular.ttf) format("truetype")}:root{--bg: #14161a;--bg-2: #1b1e24;--bg-3: #232730;--line: #2f3540;--line-2: #3d4451;--fg: #e7eaf0;--fg-dim: #98a1b0;--accent: #4c8dff;--accent-2: #2f6fe0;--danger: #ef5350;--canvas-bg: #0f1114;--radius: 7px;--ribbon-h: 92px;--status-h: 26px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--fg);font:13px/1.45 Segoe UI,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit}#app{display:flex;flex-direction:column;height:100%}#ribbon{flex:0 0 auto;background:var(--bg-2);border-bottom:1px solid var(--line);-webkit-user-select:none;user-select:none}.ribbon-row{display:flex;align-items:center;gap:6px;padding:6px 10px}.ribbon-file{border-bottom:1px solid var(--line)}.ribbon-tools{padding-top:4px;padding-bottom:4px;overflow-x:auto}.ribbon-tools::-webkit-scrollbar{height:0}.brand{font-weight:600;letter-spacing:.2px;margin-right:10px;white-space:nowrap}.brand-mark{background:var(--accent);color:#fff;border-radius:4px;padding:1px 5px;font-size:11px;font-weight:700;margin-right:4px}.group{display:flex;align-items:center;gap:3px}.sep{width:1px;height:22px;background:var(--line);margin:0 5px}.spacer{flex:1 1 auto}.btn,.tool{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border:1px solid transparent;border-radius:var(--radius);background:transparent;cursor:pointer;white-space:nowrap}.btn.icon{padding:5px}.btn:hover:not(:disabled),.tool:hover{background:var(--bg-3);border-color:var(--line)}.btn:disabled{opacity:.35;cursor:default}.btn:active:not(:disabled){background:var(--line)}.tool{flex-direction:column;gap:2px;min-width:58px;padding:5px 6px;font-size:11px}.tool[aria-pressed=true]{background:color-mix(in srgb,var(--accent) 22%,transparent);border-color:var(--accent);color:#fff}svg{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.tool svg{width:20px;height:20px}select,input[type=text],input[type=number]{background:var(--bg-3);color:var(--fg);border:1px solid var(--line-2);border-radius:5px;padding:4px 6px;font:inherit;outline:none}select:focus,input:focus{border-color:var(--accent)}.zoomgroup select{min-width:92px}#body{flex:1 1 auto;display:flex;min-height:0}aside{background:var(--bg-2);display:flex;flex-direction:column;flex:0 0 auto;min-height:0}#sidebar{width:196px;border-right:1px solid var(--line)}#inspector{width:244px;border-left:1px solid var(--line)}.side-head{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-dim);min-height:30px}.side-actions{display:flex;gap:3px}.side-tabs{display:flex;border-bottom:1px solid var(--line);flex:0 0 auto}.side-tabs button{flex:1 1 0;background:transparent;border:none;border-bottom:2px solid transparent;padding:7px 4px;cursor:pointer;font-size:11px;color:var(--fg-dim);text-transform:uppercase;letter-spacing:.5px}.side-tabs button:hover{background:var(--bg-3);color:var(--fg)}.side-tabs button[aria-pressed=true]{color:var(--fg);border-bottom-color:var(--accent)}.side-panel{display:none}#sidebar[data-panel=pages] #thumbs,#sidebar[data-panel=layers] #layers,#sidebar[data-panel=outline] #outline{display:block}#sidebar:not([data-panel=pages]) .panel-pages-only{display:none}.mini{background:var(--bg-3);border:1px solid var(--line-2);border-radius:5px;padding:2px 7px;cursor:pointer;line-height:1.3}.mini:hover{background:var(--line)}.mini.wide{padding:3px 10px}.mini.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}#thumbs,#layers,#outline,#inspectorBody{overflow-y:auto;padding:8px;flex:1 1 auto;min-height:0}.thumb{position:relative;margin-bottom:9px;border-radius:5px;border:2px solid transparent;cursor:pointer;background:var(--bg-3);padding:4px}.thumb.current{border-color:var(--accent)}.thumb.picked{background:color-mix(in srgb,var(--accent) 22%,var(--bg-3))}.thumb-tick{position:absolute;top:7px;left:7px;z-index:2;margin:0;accent-color:var(--accent);cursor:pointer}.thumb:not(:hover) .thumb-tick:not(:checked){opacity:.35}.thumb.dragover-before{box-shadow:0 -3px 0 var(--accent)}.thumb.dragover-after{box-shadow:0 3px 0 var(--accent)}.thumb canvas{display:block;width:100%;height:auto;border-radius:3px;background:#fff}.thumb-label{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--fg-dim);padding:3px 2px 0}.thumb-ops{display:none;gap:1px}.thumb:hover .thumb-ops{display:flex}.thumb-ops button{background:none;border:none;cursor:pointer;padding:0 2px;color:var(--fg-dim);font-size:12px;line-height:1}.thumb-ops button:hover{color:var(--fg)}.pagepick{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px;max-height:340px;overflow-y:auto;margin-bottom:10px}.pagepick-item{display:block;width:100%;padding:4px;cursor:pointer;background:var(--bg-3);border:2px solid transparent;border-radius:5px;color:var(--fg-dim);font-size:11px;text-align:center}.pagepick-item[aria-pressed=true]{border-color:var(--accent);color:var(--fg)}.pagepick-item canvas{display:block;width:100%;height:auto;border-radius:3px;background:#fff}.pagepick-item span{display:block;padding-top:3px}#viewer{flex:1 1 auto;overflow:auto;background:var(--canvas-bg);position:relative;min-width:0}#pages{padding:22px;display:flex;flex-direction:column;align-items:center;gap:22px}.page-wrap{position:relative;flex:0 0 auto}.page-rot{position:relative;transform-origin:top left;box-shadow:0 3px 18px #0000008c;background:#fff}.page-canvas{display:block;position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.page-layer{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.page-num{position:absolute;left:0;right:0;bottom:-19px;text-align:center;font-size:11px;color:var(--fg-dim);pointer-events:none}.page-wrap.active .page-rot{outline:2px solid var(--accent);outline-offset:2px}#pages .page-layer{cursor:var(--tool-cursor, default)}.snip-sel{position:absolute;z-index:950;pointer-events:none;border:1px solid var(--accent);box-shadow:0 0 0 9999px #0a0c1073}.snip-sel.active{outline:1px dashed rgba(255,255,255,.75);outline-offset:0}.snip-bar{position:absolute;z-index:951;display:flex;align-items:center;gap:4px;padding:4px;background:var(--bg-2);border:1px solid var(--line-2);border-radius:7px;box-shadow:0 6px 22px #0000008c;white-space:nowrap}.snip-size{font-size:11px;color:var(--fg-dim);padding:0 4px}.block-hint,.pic-hint{position:absolute;border:1px dashed transparent;border-radius:2px;pointer-events:none}#pages[data-tool=text] .block-hint{pointer-events:auto;cursor:text}#pages[data-tool=text] .block-hint:hover,#pages[data-tool=editimage] .pic-hint:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}#pages[data-tool=editimage] .pic-hint{pointer-events:auto;cursor:pointer}.mask-patch{position:absolute;pointer-events:none}.find-hit{position:absolute;pointer-events:none;border-radius:2px;background:#f0b42957;outline:1px solid rgba(240,180,41,.85);z-index:900}.find-hit.current{background:#ff704373;outline-color:#ff7043}.obj{position:absolute}.obj.selected{outline:1px solid var(--accent);outline-offset:0}.obj-bg{pointer-events:none}.obj-text{overflow:visible;white-space:pre-wrap;word-wrap:break-word;outline:none;cursor:text;transform-origin:top left;text-justify:inter-word;text-align-last:left}.obj-text[contenteditable=true]{outline:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 7%,transparent)}.obj-img img,.obj-img{display:block;width:100%;height:100%}.obj svg.shape{width:100%;height:100%;display:block;overflow:visible}#pages[data-tool=select] .obj:not([contenteditable=true]){cursor:move}.handle{position:absolute;width:9px;height:9px;background:#fff;border:1.5px solid var(--accent);border-radius:2px;z-index:5}.handle[data-h=nw]{left:-5px;top:-5px;cursor:nwse-resize}.handle[data-h=n]{left:calc(50% - 4.5px);top:-5px;cursor:ns-resize}.handle[data-h=ne]{right:-5px;top:-5px;cursor:nesw-resize}.handle[data-h=e]{right:-5px;top:calc(50% - 4.5px);cursor:ew-resize}.handle[data-h=se]{right:-5px;bottom:-5px;cursor:nwse-resize}.handle[data-h=s]{left:calc(50% - 4.5px);bottom:-5px;cursor:ns-resize}.handle[data-h=sw]{left:-5px;bottom:-5px;cursor:nesw-resize}.handle[data-h=w]{left:-5px;top:calc(50% - 4.5px);cursor:ew-resize}.handle.rot{border-radius:50%;top:-22px;left:calc(50% - 4.5px);cursor:grab}.marquee{position:absolute;border:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 15%,transparent);pointer-events:none}.field{margin-bottom:9px}.field>label{display:block;font-size:11px;color:var(--fg-dim);margin-bottom:3px;text-transform:uppercase;letter-spacing:.4px}.field input[type=text],.field select,.field input[type=number]{width:100%}.row{display:flex;gap:6px}.row>*{flex:1 1 0;min-width:0}.seg{display:flex;gap:3px}.seg button{flex:1 1 0;background:var(--bg-3);border:1px solid var(--line-2);border-radius:5px;padding:4px 0;cursor:pointer}.seg button:hover{background:var(--line)}.seg button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.swatch-row{display:flex;align-items:center;gap:6px}input[type=color]{width:34px;height:26px;padding:0;border:1px solid var(--line-2);border-radius:5px;background:var(--bg-3);cursor:pointer}input[type=range]{width:100%;accent-color:var(--accent)}.hint{color:var(--fg-dim);font-size:12px;line-height:1.5}.divider{height:1px;background:var(--line);margin:12px 0}.btn-block{width:100%;background:var(--bg-3);border:1px solid var(--line-2);border-radius:5px;padding:6px;cursor:pointer;margin-bottom:5px}.btn-block:hover{background:var(--line)}.btn-block.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}#statusbar{flex:0 0 auto;height:var(--status-h);display:flex;align-items:center;gap:12px;padding:0 12px;background:var(--bg-2);border-top:1px solid var(--line);font-size:11px;color:var(--fg-dim)}#findbar{position:absolute;top:calc(var(--ribbon-h) + 10px);right:260px;z-index:40;background:var(--bg-2);border:1px solid var(--line-2);border-radius:8px;padding:8px;box-shadow:0 8px 26px #00000080;display:flex;flex-direction:column;gap:6px}#findbar[hidden]{display:none}.find-row{display:flex;align-items:center;gap:5px}.find-row input{width:172px}.count{font-size:11px;color:var(--fg-dim);min-width:40px;text-align:center}#welcome{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:center;background:radial-gradient(1100px 620px at 50% 32%,#1d2129,#0d0f12)}#welcome[hidden]{display:none}.welcome-card{text-align:center;max-width:460px;padding:24px}.welcome-mark svg{width:54px;height:54px;stroke:var(--accent);stroke-width:1.4}.welcome-card h1{margin:14px 0 8px;font-size:26px;font-weight:600}.welcome-card p{color:var(--fg-dim);margin:0 0 18px}.primary{background:var(--accent);border:none;color:#fff;padding:9px 22px;border-radius:7px;cursor:pointer;font-weight:500;font-size:14px}.primary:hover{background:var(--accent-2)}.drop-note{font-size:12px;margin-top:14px!important}#welcome.dragging{outline:3px dashed var(--accent);outline-offset:-14px}#overlayMsg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;display:flex;align-items:center;justify-content:center;gap:12px;background:#0a0c0fb3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);font-size:14px}#overlayMsg[hidden]{display:none}.spinner{width:22px;height:22px;border:2.5px solid var(--line-2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#toasts{position:fixed;left:50%;bottom:46px;transform:translate(-50%);z-index:80;display:flex;flex-direction:column;gap:7px;align-items:center;pointer-events:none}.toast{background:var(--bg-3);border:1px solid var(--line-2);border-radius:7px;padding:8px 15px;box-shadow:0 6px 22px #00000080;max-width:460px;animation:toast-in .18s ease-out}.toast.warn{border-color:#c98a2e}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:75;display:flex;align-items:center;justify-content:center;background:#080a0da8}.modal-card{background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;padding:18px;width:460px;max-width:calc(100vw - 32px);box-shadow:0 18px 50px #0009}.modal-card h2{margin:0 0 4px;font-size:16px;font-weight:600}.modal-card .hint{margin:0 0 14px}.modal-tabs{display:flex;gap:4px;margin-bottom:12px}.modal-tabs button{flex:1;background:var(--bg-3);border:1px solid var(--line-2);border-radius:6px;padding:6px;cursor:pointer}.modal-tabs button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}#sigPad{width:100%;height:170px;background:#fff;border-radius:7px;cursor:crosshair;touch-action:none}.modal-actions{display:flex;gap:7px;justify-content:flex-end;margin-top:14px}.modal-actions .mini{padding:6px 14px}.layer{display:flex;align-items:center;gap:5px;padding:4px 5px;border-radius:5px;cursor:pointer;border:1px solid transparent;-webkit-user-select:none;user-select:none}.layer:hover{background:var(--bg-3)}.layer.selected{background:color-mix(in srgb,var(--accent) 24%,transparent);border-color:var(--accent)}.layer.is-hidden .layer-name{opacity:.45;text-decoration:line-through}.layer.is-locked .layer-name{opacity:.7;font-style:italic}.layer button{background:none;border:none;cursor:pointer;padding:0 1px;font-size:10px;line-height:1;color:var(--fg-dim);flex:0 0 auto}.layer button:hover{color:var(--fg)}.layer-name{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.layer-kind{color:var(--fg-dim);font-size:11px}.layer.drop-above{box-shadow:0 -2px 0 var(--accent)}.layer.drop-below{box-shadow:0 2px 0 var(--accent)}.outline-actions{display:flex;gap:4px;margin-bottom:8px}.outline-actions .mini{flex:1 1 0}.bm-row{display:flex;align-items:center;gap:4px;margin-bottom:3px}.bm-page{flex:0 0 22px;background:var(--bg-3);border:1px solid var(--line-2);border-radius:4px;font-size:10px;padding:2px 0;cursor:pointer;color:var(--fg-dim)}.bm-page:hover{color:var(--fg);border-color:var(--accent)}.bm-title{flex:1 1 auto;min-width:0;font-size:12px;padding:2px 5px}.bm-ops{display:none;gap:1px}.bm-row:hover .bm-ops{display:flex}.bm-ops button{background:none;border:none;cursor:pointer;color:var(--fg-dim);font-size:11px;padding:0 2px}.bm-ops button:hover{color:var(--fg)}.guides{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:940}.guide{position:absolute;background:#ff4fa3}.guide.x{top:0;width:1px}.guide.y{left:0;height:1px}.sel-frame{position:absolute;pointer-events:none;z-index:6;border:1px dashed var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}.obj.locked{cursor:default!important}.obj.hidden-obj{display:none}.handle.rot:before{content:"";position:absolute;left:3.5px;top:9px;width:1px;height:13px;background:var(--accent)}.palette-back{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#080a0d8c;display:flex;align-items:flex-start;justify-content:center;padding-top:12vh}.palette{width:560px;max-width:calc(100vw - 32px);background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 20px 60px #0009;overflow:hidden}.palette input{width:100%;border:none;border-bottom:1px solid var(--line);border-radius:0;padding:12px 14px;font-size:15px;background:transparent}.palette input:focus{border-color:var(--line)}.palette-list{max-height:46vh;overflow-y:auto;padding:5px}.palette-row{display:flex;align-items:center;gap:10px;padding:7px 9px;border-radius:6px;cursor:pointer}.palette-row.active{background:color-mix(in srgb,var(--accent) 26%,transparent)}.palette-row.disabled{opacity:.38;cursor:default}.palette-name{flex:1 1 auto}.palette-group{font-size:11px;color:var(--fg-dim)}.palette-key{font-size:11px;color:var(--fg-dim);min-width:60px;text-align:right}.palette-empty{padding:14px;color:var(--fg-dim)}.keymap{max-height:52vh;overflow-y:auto}.keymap-group{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--fg-dim);margin:12px 0 4px}.keymap-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:3px 0}.keycap{background:var(--bg-3);border:1px solid var(--line-2);border-radius:5px;padding:3px 9px;font-size:11px;cursor:pointer;min-width:96px;color:var(--fg-dim)}.keycap:hover{border-color:var(--accent);color:var(--fg)}.keycap.recording{border-color:var(--accent);color:var(--accent)}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:6px;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#4d5568;background-clip:content-box}