:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.page{max-width:1100px;margin:0 auto;padding:24px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.form{display:grid;gap:10px;margin-top:18px;margin-bottom:18px;padding:14px;border:1px solid #e6e6e6;border-radius:12px}.form input,.form textarea{padding:10px;border-radius:10px;border:1px solid #ddd;font-size:14px}.form textarea{min-height:80px;resize:vertical}.formMeta{display:flex;justify-content:flex-end;font-size:12px;color:#555}.warn{color:#b45309;font-weight:600}.error{padding:12px;border-radius:10px;background:#ffecec;border:1px solid #ffbdbd;color:#7f1d1d;margin-bottom:12px}.cardsGrid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:start}.card{gap:16px;border:1px solid #e6e6e6;border-radius:14px;padding:14px;background:#fff;box-shadow:0 2px 10px #0000000a}.cardHeader{display:flex;justify-content:space-between;align-items:top;gap:15px}.cardFooter{display:flex;justify-content:space-between;align-items:center;gap:10px}.cardDate{margin:1;font-size:9px}.cardTitle{margin:0;font-size:16px}.cardText{margin:10px 0 12px;color:#333;line-height:1.35}.cardLink{text-decoration:underline dotted;color:#1d4ed8;font-weight:600;font-style:italic;font-size:13px}.cardPinned{background:#f59e0b;box-shadow:0 2px 14px #f59e0b2e}.cardGrouped{border:2px dashed #2563eb}.groupBadge{background:#2563eb;color:#fff;font-weight:700;font-size:12px;padding:4px 8px;border-radius:999px}.groupItems{max-height:0;overflow:hidden;opacity:0;transition:max-height .28s ease,opacity .2s ease}.groupItems.open{max-height:1200px;opacity:1}.groupInner{margin-top:8px;display:grid;gap:8px}button{border:none;border-radius:10px;padding:10px 12px;background:#111827;color:#fff;cursor:pointer}button.secondary{background:#374151}button.cardAction{background:#fff;color:red;padding:6px 8px;font-size:18px;filter:brightness(1)}button.danger{background:red;color:#fff;padding:6px 8px}button:disabled{opacity:.6;cursor:not-allowed}.toastViewport{position:fixed;top:16px;right:16px;z-index:9999;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:10px;min-width:260px;max-width:360px;padding:12px 14px;border-radius:14px;border:1px solid transparent;background:#fff;box-shadow:0 10px 30px #0003;animation:toastIn .18s ease-out}.toastMessage{flex:1;font-weight:700;font-size:14px}.toast--success{background:#ecfdf5;border-color:#86efac;color:#065f46}.toast--info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}.toast--error{background:#fff1f2;border-color:#fecdd3;color:#7f1d1d}.toastClose{background:transparent;border:none;color:inherit;font-size:16px;cursor:pointer;padding:4px 6px;border-radius:8px}.toastClose:hover{background:#0000000f}@keyframes toastIn{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}