@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url('./fonts/inter-latin.woff2')}@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('./fonts/mono-latin.woff2')}@font-face{font-family:'Noto Serif Bengali';font-style:normal;font-weight:400;font-display:swap;src:url('./fonts/bengali.woff2')}
:root{--navy:#032f73;--ink:#141b2b;--muted:#667085;--border:#d0d7e3;--canvas:#f6f8fc;--red:#e30622;--soft:#eef4ff}*{box-sizing:border-box}body{margin:0;background:var(--canvas);font:15px/1.5 Inter,system-ui,sans-serif;color:var(--ink)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}a{color:var(--navy);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible{outline:3px solid #91b5f5;outline-offset:3px}button,input,select{min-height:44px}h1,h2,h3,h4,p{margin:0}h1{font-size:32px;line-height:1.25;letter-spacing:-.02em;font-weight:700}h2{font-size:19px;font-weight:700}h3{font-size:16px;font-weight:600}small,.meta{font-size:12px;color:var(--muted)}.muted{color:var(--muted)}.icon{width:20px;height:20px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.btn{border:1px solid var(--border);border-radius:999px;padding:9px 17px;background:linear-gradient(#fff,#f5f7fb);display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap}.btn:hover{background:#edf3fd;text-decoration:none}.btn.primary{background:linear-gradient(#043b8e,#02245b);color:white;border-color:#255090}.btn.primary:hover{background:#012262}.btn.danger{background:#fff1f3;color:var(--red);border-color:#fbd4dc}.btn.soft{background:#eef4ff;color:var(--navy);border-color:#cfdef7}.btn.small{font-size:12px;padding:5px 10px;min-height:34px}.iconbtn{border:0;background:transparent;border-radius:10px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted)}.iconbtn:hover{background:#eef4ff;color:var(--navy)}.input{background:#fff;border:1px solid var(--border);border-radius:10px;padding:10px 12px;width:100%;color:var(--ink)}.input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px #032f731a}textarea.input{resize:vertical;min-height:120px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}.field small{font-weight:400}.card{border:1px dashed var(--border);background:linear-gradient(180deg,#fff,#fcfdff 50%,#f4f7fb);border-radius:16px;padding:22px;box-shadow:0 1px 3px #01226208,0 8px 24px #01226205}.card.flat{background:white}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:20px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.sidebar{position:fixed;top:0;left:0;bottom:0;width:250px;background:linear-gradient(#fff,#f4f7fb);border-right:1px dashed var(--border);z-index:30;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;height:76px;padding:0 21px;border-bottom:1px dashed var(--border)}.brand-logo{width:36px;height:36px;background:var(--navy);color:white;border-radius:12px;display:grid;place-items:center}.brand b{font-size:16px;color:var(--navy)}.brand small{display:block}.nav{padding:20px 14px;display:flex;flex-direction:column;gap:5px;overflow:auto}.nav a{display:flex;gap:12px;align-items:center;padding:10px 14px;color:#444651;border:1px solid transparent;border-radius:12px;font-size:14px}.nav a:hover{background:#eef4ff;text-decoration:none}.nav a.active{background:linear-gradient(90deg,#dfebff,#f1f6ff);border:1px dashed #bfd2ef;border-radius:999px;color:var(--navy);font-weight:600}.sidebar-footer{margin-top:auto;border-top:1px dashed var(--border);padding:12px 14px}.sidebar-footer .nav{padding:0}.private-label{background:linear-gradient(#edf4ff,#e1eafb);border:1px dashed #c6d3e6;padding:14px;border-radius:16px;font-size:12px;margin-bottom:12px}.shell{margin-left:250px}.topbar{min-height:76px;border-bottom:1px dashed var(--border);background:#ffffffed;padding:15px 28px;display:flex;gap:20px;align-items:center;position:sticky;top:0;z-index:20}.topbar-title{font-weight:600;min-width:120px}.searchbox{position:relative;max-width:490px;flex:1;margin-left:auto}.searchbox .icon{position:absolute;top:12px;left:14px;color:var(--muted)}.searchbox input{padding-left:44px;background:#f7f9fc;border-style:dashed}.shortcut{position:absolute;right:12px;top:12px;font-size:12px;background:#ebeff6;padding:2px 6px;border-radius:5px}.avatar{width:42px;height:42px;min-width:42px;border-radius:14px;background:linear-gradient(#e1ebff,#c6d6f5);color:var(--navy);border:1px dashed #a9c1eb;display:grid;place-items:center;font-weight:700}.main{padding:28px;max-width:1750px;margin:auto}.page-head{margin-bottom:24px;display:flex;justify-content:space-between;align-items:center;gap:16px}.page-head p{margin-top:7px;color:var(--muted);font-size:14px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px}.hero-stats{display:flex;gap:16px;align-items:center;margin-top:16px}.badge{padding:4px 10px;border:1px dashed #c3d5f2;border-radius:999px;background:#eef4ff;color:var(--navy);font-size:12px;display:inline-flex;align-items:center;gap:5px}.badge.green{background:#ecf9f1;color:#097b3b;border-color:#a5d8b9}.badge.red{background:#fff1f3;color:#b50b25;border-color:#f0b9c2}.quick{display:flex;flex-direction:column;gap:12px;align-items:flex-start;text-align:left;min-width:0;transition:.15s;cursor:pointer}.quick:hover,.itemcard:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0122620f}.tileicon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(#e9f1ff,#d3e2fc);color:var(--navy);border:1px dashed #bdd0ef}.tileicon.green{background:linear-gradient(#ecf9f1,#d8f2e2);color:#13804b;border-color:#b7ddc7}.tileicon.red{background:linear-gradient(#fff1f3,#ffe0e6);color:#ce1836;border-color:#edbbc4}.quick h3{font-size:14px}.quick p{font-size:12px;color:var(--muted)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.continue{background:linear-gradient(120deg,#f7faff,#e8f0ff);border:1px dashed #b4c9eb;border-radius:14px;padding:18px;min-width:0;display:flex;flex-direction:column;gap:12px}.continue h3,.item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.continue p{color:var(--muted);font-size:13px}.continue .btn{align-self:flex-start}.itemcard{min-width:0;transition:.15s}.itemcard .item-title{cursor:pointer;font-size:16px;color:var(--navy)}.codepeek{font:12px/1.7 'JetBrains Mono',monospace;color:#465c80;background:#eef3fa;border:1px dashed #cfdbef;border-radius:10px;padding:13px;margin:12px 0;overflow:hidden;height:87px;white-space:pre}.itemcard .meta{margin-top:6px}.item-actions{display:flex;align-items:center;gap:4px;margin-top:15px;padding-top:12px;border-top:1px dashed var(--border);flex-wrap:wrap}.tags{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}.tag{background:#eef4ff;border:1px dashed #c9d7ed;border-radius:6px;color:#315486;padding:2px 7px;font:12px 'JetBrains Mono',monospace}.note-row,.file-row{padding:12px 0;border-bottom:1px dashed var(--border);display:flex;gap:12px;align-items:center}.note-row:last-child,.file-row:last-child{border-bottom:0}.note-row div,.file-row .grow{min-width:0;flex:1}.note-row button,.file-row .item-title{font-size:14px}.plain{border:0;background:none;padding:0;text-align:left;color:var(--navy);font-weight:600}.profile-stats{margin-top:20px;padding-top:16px;border-top:1px dashed var(--border);display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.profile-stats b{font-size:19px;display:block}.profile-stats small{font-size:11px}.progress{height:10px;border-radius:999px;background:#e1e8f2;overflow:hidden;margin:12px 0}.progress div{height:100%;background:linear-gradient(90deg,#2863c6,#5464c9);border-radius:999px}.activity-chart{display:flex;align-items:flex-end;gap:9px;height:110px;margin:20px 0 6px}.activity-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:5px;height:100%;font-size:11px;color:var(--muted)}.activity-bar{width:100%;min-height:4px;background:linear-gradient(#3672c9,#032f73);border-radius:7px;border:1px dashed #6591d1}.tip{background:linear-gradient(#eef4ff,#f9fbff);border-color:#bfd1f0}.filterbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:22px}.filterbar .input{width:auto;flex:1;min-width:140px}.empty{padding:35px 15px;text-align:center;color:var(--muted)}.empty .tileicon{margin:0 auto 14px}.empty h3{color:var(--ink);margin-bottom:6px}.empty p{font-size:14px;margin-bottom:15px}.pagination{display:flex;justify-content:center;align-items:center;gap:15px;margin-top:24px}.bottomnav{display:none}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px}.editor-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:15px}.editor-wrap{border:1px dashed var(--border);border-radius:12px;overflow:hidden;background:white}.editor-toolbar{background:#f2f5fa;padding:8px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px dashed var(--border)}.CodeMirror{font:14px/1.7 'JetBrains Mono',monospace!important;height:470px!important}.CodeMirror-gutters{background:#f7f9fc!important;border-color:#e4e7ec!important}.CodeMirror-scroll{min-height:300px}.CodeMirror-fullscreen{position:fixed!important;top:0;left:0;right:0;bottom:0;height:auto!important;z-index:100}.note-editor{font-family:'Noto Serif Bengali',Inter,serif;line-height:1.75;min-height:460px!important}.preview{overflow-wrap:anywhere;line-height:1.75;font-family:'Noto Serif Bengali',Inter,serif}.preview pre{background:#edf2f9;padding:16px;overflow:auto;font-family:'JetBrains Mono',monospace;font-size:13px}.preview h1,.preview h2,.preview h3{margin:20px 0 10px}.preview p{margin:8px 0}.preview ul{list-style:disc;padding-left:25px}.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-story{background:linear-gradient(140deg,#f2f6ff,#e6eeff);padding:70px 12%;display:flex;flex-direction:column;justify-content:center;gap:24px;border-right:1px dashed #b9cae9}.auth-story h1{font-size:42px;color:var(--navy);line-height:1.2}.auth-story p{font-size:16px;color:#526787}.auth-story .brand{padding:0;border:0;align-self:flex-start}.auth-panel{display:flex;align-items:center;justify-content:center;padding:35px}.auth-form{width:100%;max-width:430px}.auth-form h2{font-size:28px}.auth-form form{display:flex;flex-direction:column;gap:18px;margin-top:26px}.auth-form .foot{margin-top:22px;font-size:14px}.check{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:400}.check input{min-height:18px;width:18px;accent-color:var(--navy)}.error{background:#fff1f3;color:#b50b25;border:1px dashed #f0b9c2;padding:12px;border-radius:10px;font-size:14px}.success{background:#ecf9f1;color:#097b3b;padding:12px;border-radius:10px;font-size:14px}.boot{display:grid;place-items:center;min-height:80vh;color:var(--navy)}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);border-radius:12px;background:#141b2b;color:white;padding:13px 22px;box-shadow:0 8px 30px #001b4a30;z-index:200;max-width:90%;display:none}dialog{border:1px solid #d0d7e3;border-radius:20px;box-shadow:0 12px 40px #032f7340;padding:25px;max-width:580px;width:calc(100% - 32px);max-height:90vh;overflow:auto;background:#fff}dialog::backdrop{background:#141b2b70;backdrop-filter:blur(3px)}dialog form{display:flex;flex-direction:column;gap:17px;margin-top:20px}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{cursor:pointer;text-align:left}.tool-card p{font-size:14px;color:var(--muted);margin-top:7px}.tool-output{white-space:pre-wrap;font-family:'JetBrains Mono',monospace;padding:16px;background:#f3f6fb;border:1px dashed var(--border);border-radius:10px;overflow:auto;min-height:100px;font-size:13px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;white-space:nowrap}.table td,.table th{text-align:left;border-bottom:1px dashed var(--border);padding:14px 10px;font-size:14px}.table th{color:var(--muted);font-size:12px}.settings-layout{max-width:900px}.notice{display:flex;gap:12px;background:#eef4ff;border:1px dashed #bed0ec;padding:16px;border-radius:12px;color:#315486;font-size:14px}.notice .icon{flex-shrink:0}.file-preview{max-width:100%;max-height:70vh;object-fit:contain;border-radius:10px}.notification{padding:20px;border-bottom:1px dashed var(--border)}.notification.unread{background:#eef4ff}.notification p{margin-top:7px;font-size:14px;white-space:pre-wrap}.share-page{max-width:1000px;margin:30px auto;padding:20px}.share-page pre{white-space:pre;overflow:auto;background:#eef3fa;padding:22px;border-radius:12px;font:14px/1.7 'JetBrains Mono',monospace;margin-top:20px}.mobile-menu{display:none}.saving{font-size:12px;color:var(--muted);min-width:110px}.form-actions{display:flex;justify-content:flex-end;gap:10px}.text-nowrap{white-space:nowrap}
@media(min-width:1600px){.main{max-width:1500px}}@media(max-width:1250px){.workspace{grid-template-columns:1fr}.rail{display:grid;grid-template-columns:1fr 1fr;gap:20px}.rail>.card{margin:0}.sidebar{width:220px}.shell{margin-left:220px}.topbar{padding:15px 20px}.main{padding:24px}.topbar-title{display:none}.editor-grid{grid-template-columns:minmax(0,1fr) 250px}}@media(max-width:950px){.sidebar{width:76px}.brand{padding:0;justify-content:center}.brand>div:last-child,.nav a span,.sidebar-footer .private-label{display:none}.sidebar .nav a{justify-content:center;padding:11px}.sidebar .nav{padding:20px 8px}.shell{margin-left:76px}.editor-grid{grid-template-columns:1fr}.editor-grid>.stack{display:grid;grid-template-columns:1fr 1fr}.grid3,.tools-grid{grid-template-columns:1fr 1fr}.auth-story{padding:40px}.auth-story h1{font-size:32px}}@media(max-width:767px){.sidebar{display:none}.shell{margin:0}.topbar{padding:12px 16px;gap:8px;min-height:68px}.topbar .avatar,.shortcut{display:none}.searchbox{max-width:none}.topbar .btn{font-size:0;padding:10px;min-width:44px}.topbar .btn .icon{width:22px}.mobile-menu{display:inline-flex}.main{padding:20px 16px 90px}.bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#ffffffee;border-top:1px dashed var(--border);z-index:30;justify-content:space-around;padding:6px 5px calc(6px + env(safe-area-inset-bottom))}.bottomnav a{display:flex;min-height:44px;flex-direction:column;align-items:center;gap:2px;padding:4px 10px;font-size:10px;color:var(--muted)}.bottomnav a.active{color:var(--navy);background:#eef4ff;border-radius:12px}.grid2,.grid3,.tools-grid{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr;gap:12px}.quick{padding:16px}.rail{grid-template-columns:1fr}.page-head{align-items:flex-start}h1{font-size:26px}.page-head .btn{font-size:12px;padding:8px 12px}.card{padding:18px}.auth{display:block}.auth-story{padding:22px}.auth-story h1,.auth-story>p,.auth-story>.card{display:none}.auth-panel{padding:35px 20px}.auth-story .brand{height:auto}.auth-form h2{font-size:26px}.editor-grid>.stack{display:flex}.editor-meta{grid-template-columns:1fr}.topbar .searchbox input{font-size:13px}.topbar .searchbox input::placeholder{color:#778399}.item-actions .btn{font-size:12px}#toast{bottom:90px}.share-page{margin:0;padding:16px}.hero-stats{flex-wrap:wrap}.form-actions{flex-wrap:wrap}.filterbar .input{flex-basis:45%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url('./fonts/inter-semibold.woff2')}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url('./fonts/inter-bold.woff2')}

.note-row > .tileicon{flex:0 0 42px}