:root{--ink:#10233f;--muted:#6b7890;--paper:#f7f0e4;--white:#fffaf1;--yellow:#1877f2;--pink:#ff765f;--blue:#2f8cff;--green:#dbe8f7;--purple:#c7dcff;--border:2px solid var(--ink);--shadow:3px 3px 0 rgba(23,32,51,.14);--shadow-sm:2px 2px 0 rgba(23,32,51,.12);--radius:12px}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background-image:linear-gradient(rgba(23,32,51,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(23,32,51,.035) 1px,transparent 1px);background-size:32px 32px}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.app{max-width:1420px;min-height:100vh;margin:auto;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px}.brand{display:flex;align-items:center;gap:13px}.logo{width:48px;height:48px;display:grid;place-items:center;background:var(--blue);border:var(--border);box-shadow:var(--shadow-sm);font-size:24px;border-radius:10px}h1{font-size:clamp(22px,4vw,32px);line-height:.94;letter-spacing:-1.5px;margin:0}.brand p{font-size:10px;color:var(--muted);font-weight:800;letter-spacing:1px;text-transform:uppercase;margin:7px 0 0}.top-actions{display:flex;gap:10px;align-items:center}.btn{border:var(--border);background:var(--white);padding:10px 15px;border-radius:8px;font-weight:800;box-shadow:var(--shadow-sm);transition:.15s}.btn:hover{transform:translate(1px,1px);box-shadow:1px 1px 0 rgba(23,32,51,.12)}.btn:active{transform:translate(2px,2px);box-shadow:none}.btn.primary{background:var(--blue)}.btn.dark{background:var(--ink);color:var(--white)}.btn.small{font-size:12px;padding:7px 10px;box-shadow:1px 1px 0 rgba(23,32,51,.12)}.icon-btn{width:41px;height:41px;padding:0;border:var(--border);background:var(--yellow);border-radius:8px;box-shadow:var(--shadow-sm);font-size:20px;font-weight:900}.layout{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:start}.sidebar{background:var(--ink);color:var(--white);border:var(--border);box-shadow:var(--shadow);border-radius:var(--radius);padding:16px;position:sticky;top:18px}.label{color:#b7c4d8;font-size:10px;text-transform:uppercase;letter-spacing:1px;font-weight:900;margin:0 0 10px}.nav{display:grid;gap:5px;margin-bottom:24px}.nav button{color:var(--white);background:transparent;border:1px solid transparent;border-radius:7px;padding:9px 10px;text-align:left;font-weight:800;display:flex;justify-content:space-between}.nav button:hover,.nav button.active{color:var(--ink);border-color:var(--white);background:var(--blue);box-shadow:2px 2px 0 rgba(16,35,63,.16)}.count{background:var(--white);color:var(--ink);border-radius:99px;padding:2px 7px;font-size:11px}.brand:after{content:"";width:7px;height:7px;background:var(--pink);border-radius:50%;position:absolute;margin:0 0 38px 43px;border:1px solid var(--ink)}.category-filter{width:100%;border:var(--border);border-radius:7px;background:var(--white);color:var(--ink);padding:9px;font-weight:800;box-shadow:var(--shadow-sm)}.main{min-width:0}.cardtop{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.toolbar{display:flex;gap:10px;margin-bottom:18px}.search{position:relative;flex:1}.search span{position:absolute;font-size:18px;left:13px;top:8px;color:#718096}.field,.select,textarea{width:100%;border:var(--border);background:var(--white);border-radius:8px;padding:10px 12px;box-shadow:var(--shadow-sm);outline:none}.search .field{padding-left:40px}.select{width:auto;min-width:165px;font-weight:800}.field:focus,.select:focus,textarea:focus{outline:3px solid rgba(115,210,245,.55);outline-offset:1px}.head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.head h3{font-size:20px;letter-spacing:-.6px;margin:0}.pill{font-size:12px;font-weight:800;color:var(--muted);background:var(--white);border:1px solid #cbd5e1;padding:6px 10px;border-radius:99px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px}.card{background:rgba(255,255,255,.94);border:var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;min-height:205px;display:flex;flex-direction:column;position:relative;transition:.15s}.card:hover{transform:translateY(-2px);box-shadow:4px 5px 0 rgba(23,32,51,.11)}.card.pinned{background:#fff8ed}.avatar{width:40px;height:40px;border:var(--border);border-radius:9px;display:grid;place-items:center;font-weight:900;box-shadow:var(--shadow-sm)}.star{border:var(--border);background:var(--white);width:34px;height:30px;border-radius:7px;font-size:17px;box-shadow:var(--shadow-sm)}.star.on{background:var(--yellow)}.card h4{margin:15px 0 5px;font-size:17px;letter-spacing:-.3px;overflow-wrap:anywhere}.url{color:#718096;font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.note{font-size:13px;color:#536174;line-height:1.45;flex:1;margin:12px 0}.tag{display:inline-block;border:1px solid var(--ink);padding:4px 8px;border-radius:99px;background:var(--green);font-size:11px;font-weight:800}.actions{display:flex;gap:7px;border-top:1px solid #d9e0ea;padding-top:11px;margin-top:11px}.empty{grid-column:1/-1;background:var(--blue);border:var(--border);box-shadow:var(--shadow);border-radius:var(--radius);text-align:center;padding:38px 20px}.empty strong{display:block;font-size:22px;margin-bottom:7px}.backdrop{display:none;position:fixed;inset:0;z-index:10;background:rgba(23,32,51,.38);padding:18px;overflow:auto}.backdrop.open{display:grid;place-items:center}.modal{width:min(560px,100%);background:var(--white);border:var(--border);box-shadow:5px 5px 0 rgba(23,32,51,.18);border-radius:var(--radius);padding:21px}.modalhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal h3{margin:0;font-size:23px;letter-spacing:-.8px}.close{width:34px;height:32px;border:var(--border);border-radius:7px;background:var(--yellow);font-size:18px;font-weight:900}.form{display:grid;gap:13px}label{display:grid;gap:6px;font-size:13px;font-weight:800}textarea{min-height:75px;resize:vertical}.formactions{display:flex;justify-content:flex-end;gap:9px;margin-top:19px}.settings-section{border-top:1px solid #d9e0ea;padding-top:15px;margin-top:16px}.settings-section:first-of-type{border-top:0;padding-top:0;margin-top:0}.category-row{display:flex;gap:8px;margin-bottom:8px}.category-row .field{box-shadow:none;padding:8px 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20px);touch-action:none}.preview-window.open{display:flex;flex-direction:column}.preview-window.minimized{width:auto!important;height:auto!important;min-width:0;min-height:0;max-width:none;max-height:none;resize:none}.preview-window.minimized .preview-bar{height:42px;border-radius:8px;padding:6px 8px}.resize-handle{position:absolute;right:0;bottom:0;width:34px;height:34px;z-index:3;cursor:nwse-resize;touch-action:none;background:linear-gradient(135deg,transparent 42%,var(--ink) 43%,var(--ink) 49%,transparent 50%,transparent 60%,var(--ink) 61%,var(--ink) 67%,transparent 68%)}.preview-window.minimized .preview-url,.preview-window.minimized .preview-frame,.preview-window.minimized .preview-foot{display:none}.preview-window.minimized .preview-title{max-width:170px}.preview-window.minimized #openExternal,.preview-window.minimized #pinPreview,.preview-window.minimized #closePreview{display:none}.preview-window.minimized .preview-bar{cursor:pointer}.preview-bar{height:48px;flex:none;background:var(--ink);color:var(--white);display:flex;align-items:center;gap:10px;padding:8px 10px;cursor:grab;user-select:none;touch-action:none;-webkit-user-select:none;-webkit-touch-callout:none}.preview-bar:active{cursor:grabbing}.preview-title{font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.preview-url{font-size:11px;color:#b7c4d8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:35%}.preview-actions{display:flex;gap:6px}.preview-action{border:2px solid var(--white);background:var(--yellow);color:var(--ink);border-radius:5px;min-width:31px;height:30px;font-weight:900}.preview-action.pin-on{background:var(--blue)}.preview-frame{border:0;flex:1;width:100%;background:var(--paper)}.preview-foot{height:34px;flex:none;background:#fff8ed;border-top:2px solid var(--ink);display:flex;align-items:center;padding:5px 10px;font-size:11px;color:var(--muted);font-weight:700}@media(max-width:510px){.preview-window{left:10px;top:8%;width:calc(100vw - 20px);height:calc(100vh - 50px)}.preview-url{display:none}}@media(max-width:800px){.layout{grid-template-columns:1fr}.sidebar{position:static}.category-filter{max-width:300px}}@media(max-width:510px){.app{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.top-actions{width:100%;justify-content:space-between}.top-actions .btn{flex:1;padding:9px 8px;font-size:12px}.toolbar{flex-wrap:wrap}.search{flex-basis:100%}.select{flex:1}.cards{grid-template-columns:1fr}}
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