:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--bg-subtle:#f8f9fa;--border:#eaeaea;--border-hover:#ccc;--code-bg:#f5f5f5;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff;--focus-ring:#aa3bff33;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-glow:0 0 15px #aa3bff33;--grid-color:#0000000a;--sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;font:15px/1.6 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--bg-subtle:#111;--border:#27272a;--border-hover:#3f3f46;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc;--focus-ring:#c084fc40;--shadow-sm:0 1px 2px 0 #00000080;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -1px #0003;--shadow-glow:0 0 20px #c084fc40;--grid-color:#ffffff0a}}*,:before,:after{box-sizing:border-box}body{background-color:var(--bg-subtle);background-image:linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);background-position:top;background-size:32px 32px;margin:0}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2,h3{font-family:var(--sans);color:var(--text-h);margin:0}h1{letter-spacing:-.04em;background:linear-gradient(to right, var(--text-h), var(--text));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:32px;font-weight:700}h2{letter-spacing:-.01em;margin-bottom:16px;font-size:18px;font-weight:600}p{color:var(--text);margin:0}a{color:var(--text-h);text-decoration:none;transition:color .15s}a:hover{color:var(--accent)}code{font-family:var(--mono);background:var(--code-bg);color:var(--text-h);border-radius:var(--radius-sm);border:1px solid var(--border);padding:4px 6px;font-size:13.5px}input,select,button,textarea{font:inherit;color:inherit;margin:0}.site-header{background:var(--bg);border-bottom:1px solid var(--border);z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0}.site-header .brand{color:var(--text-h);letter-spacing:-.01em;align-items:center;gap:8px;font-size:16px;font-weight:600;display:flex}.header-search{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-subtle);width:200px;color:var(--text-h);padding:7px 12px;font-size:13px;transition:all .2s}.header-search:hover{border-color:var(--border-hover);background:var(--bg)}.header-search:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--focus-ring);background:var(--bg);outline:none;width:260px}.site-main{flex-direction:column;flex:1;display:flex}.site-footer{text-align:center;color:var(--text);padding:24px;font-size:13px}.page{flex:1;width:100%;max-width:680px;margin:0 auto;padding:48px 20px}.page-title{margin-bottom:24px}.page-desc{margin-bottom:32px;font-size:15px;line-height:1.6}.category-tabs-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.home-search-compact{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);width:220px;color:var(--text-h);box-shadow:var(--shadow-sm);padding:8px 14px;font-size:13.5px;transition:all .2s}.home-search-compact:hover{border-color:var(--border-hover)}.home-search-compact:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--focus-ring);outline:none}@media (width<=640px){.category-tabs-bar{flex-direction:column-reverse;align-items:stretch}.home-search-compact{width:100%}}.home-filter-row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;display:flex}.category-tabs{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:24px;display:flex}.category-tab{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;padding:6px 14px;font-size:13.5px;font-weight:500;transition:all .2s}.category-tab:hover{border-color:var(--border-hover);color:var(--text-h)}.category-tab.active{background:var(--accent-bg);border-color:var(--accent-border);color:var(--accent);font-weight:600}.home-section-title{color:var(--text-h);align-items:center;gap:8px;margin-bottom:16px;font-size:16px;font-weight:600;display:flex}.home-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:12px;display:grid}.tool-grid-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;padding:20px;text-decoration:none;transition:all .2s;display:flex;position:relative;overflow:hidden}.tool-grid-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md), var(--shadow-glow);transform:translateY(-3px)}.tool-card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.favorite-star-btn{cursor:pointer;color:var(--text);border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;margin:-4px;padding:4px;transition:all .15s;display:flex}.favorite-star-btn:hover{color:#f59e0b;transform:scale(1.15)}.favorite-star-btn.is-favorite{color:#f59e0b}.tool-icon-wrapper{border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border);width:40px;height:40px;color:var(--accent);justify-content:center;align-items:center;transition:all .2s;display:flex}.tool-grid-card:hover .tool-icon-wrapper{background:var(--accent-bg);border-color:var(--accent-border)}.tool-category-badge{background:var(--code-bg);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:2px 8px;font-size:12px}.tool-grid-card h2{color:var(--text-h);margin-bottom:8px;font-size:16px;font-weight:600;transition:color .2s}.tool-grid-card:hover h2{color:var(--accent)}.tool-grid-card p{color:var(--text);flex:1;font-size:13.5px;line-height:1.55}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:24px;padding:24px;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-md), var(--shadow-glow)}.card h2{border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:16px;font-size:16px}.field{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.field label{color:var(--text-h);font-size:14px;font-weight:500}.field input{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--text-h);font-family:var(--mono);padding:10px 14px;font-size:14px;transition:all .2s}.field select{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--text-h);font-family:var(--sans);cursor:pointer;appearance:none;box-shadow:var(--shadow-sm);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23aa3bff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;padding:10px 36px 10px 14px;font-size:14px;font-weight:500;transition:all .2s}@media (prefers-color-scheme:dark){.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c084fc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 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var(--shadow-glow);flex-direction:column;gap:2px;padding:4px;animation:.15s ease-out fadeInDown;display:flex;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:hidden}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.custom-select-option{color:var(--text);border-radius:var(--radius-sm);cursor:pointer;padding:8px 12px;font-size:13.5px;transition:all .15s}.custom-select-option:hover{background:var(--accent-bg);color:var(--accent)}.custom-select-option.selected{background:var(--accent-bg);color:var(--accent);font-weight:600}.field input:hover,.field select:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.field input:focus,.field select:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--focus-ring), var(--shadow-glow);outline:none}.datetime-parts{font-family:var(--mono);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:4px;padding:6px 12px;transition:all .2s;display:flex}.datetime-parts:focus-within{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--focus-ring)}.datetime-parts input{text-align:center;color:var(--text-h);background:0 0;border:none;border-radius:4px;padding:4px 6px;font-size:15px;transition:background .2s}.datetime-parts input:focus{background:var(--code-bg);outline:none}.datetime-parts input.dt-year{width:56px}.datetime-parts input.dt-part{width:36px}.dt-sep{color:var(--text);padding:0 2px;font-weight:700}.button-row{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}button.action{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg);color:var(--text-h);cursor:pointer;box-shadow:var(--shadow-sm);padding:10px 16px;font-size:14px;font-weight:500;transition:all .2s}button.action:hover{background:var(--bg-subtle);border-color:var(--border-hover)}button.action:active{transform:translateY(1px)}.result-group{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-md);margin-top:16px;overflow:hidden}.result-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;display:flex}.result-row:last-child{border-bottom:none}.result-row span{color:var(--text);white-space:nowrap;font-size:14px;font-weight:500}.result-row code{color:var(--text-h);word-break:break-all;text-align:right;background:0 0;border:none;padding:0;font-size:14px}.clickable-code{cursor:pointer;-webkit-user-select:all;user-select:all;margin:-4px -8px;transition:background .15s;border-radius:var(--radius-sm)!important;padding:4px 8px!important}.clickable-code:hover{background:var(--border)!important}.error-text{color:#ef4444;border-radius:var(--radius-md);background:#ef44441a;border:1px solid #ef444433;margin-top:-8px;margin-bottom:16px;padding:12px 16px;font-size:14px}.textarea-field{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--code-bg);width:100%;min-height:220px;color:var(--text-h);font-family:var(--mono);resize:vertical;padding:12px 16px;font-size:13.5px;line-height:1.5;transition:all .2s;box-shadow:inset 0 1px 2px #0000000d}.textarea-field:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--focus-ring);outline:none}.tool-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.toolbar-group{align-items:center;gap:8px;display:flex}.segmented-control{background:var(--code-bg);border:1px solid var(--border);border-radius:var(--radius-md);gap:2px;padding:3px;display:inline-flex}.segmented-control button{color:var(--text);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-size:13px;font-weight:500;transition:all .15s}.segmented-control button.active{background:var(--bg);color:var(--text-h);box-shadow:var(--shadow-sm)}.json-tree-container{font-family:var(--mono);background:var(--code-bg);border:1px solid var(--border);border-radius:var(--radius-md);min-height:400px;max-height:750px;padding:16px;font-size:13.5px;line-height:1.6;overflow-x:auto}.json-node{margin-left:18px}.json-node-root{margin-left:0}.json-key{color:#aa3bff;font-weight:500}@media (prefers-color-scheme:dark){.json-key{color:#c084fc}}.json-string{color:#10b981}.json-number{color:#f59e0b}.json-boolean{color:#ec4899}.json-null{color:#8b5cf6}.json-toggle{cursor:pointer;-webkit-user-select:none;user-select:none;width:16px;height:16px;color:var(--text);border-radius:3px;justify-content:center;align-items:center;margin-right:4px;font-size:11px;display:inline-flex}.json-toggle:hover{background:var(--border);color:var(--text-h)}.json-size-tag{color:var(--text);margin-left:6px;font-size:12px;font-weight:400}.vscode-editor-container{border-radius:var(--radius-md);font-family:var(--mono);background:#1e1e1e;border:1px solid #333;min-height:420px;font-size:13.5px;line-height:1.6;display:flex;position:relative;overflow:hidden;box-shadow:0 4px 12px #00000026}@media (prefers-color-scheme:light){.vscode-editor-container{background:#fff;border-color:#e4e4e4;box-shadow:0 2px 8px #0000000d}}.vscode-line-numbers{text-align:right;color:#858585;-webkit-user-select:none;user-select:none;background:#00000026;border-right:1px solid #ffffff14;flex-shrink:0;width:48px;padding:12px 8px 12px 0;font-size:12.5px}@media (prefers-color-scheme:light){.vscode-line-numbers{color:#a0a0a0;background:#f8f9fa;border-right-color:#e8e8e8}}.vscode-editor-wrapper{flex:1;min-height:420px;position:relative;overflow:hidden}.vscode-highlight-overlay,.vscode-textarea-overlay{width:100%;height:100%;font-family:var(--mono);white-space:pre;word-wrap:normal;tab-size:2;box-sizing:border-box;border:none;outline:none;margin:0;padding:12px 16px;font-size:13.5px;line-height:1.6;position:absolute;top:0;left:0;overflow:auto}.vscode-highlight-overlay{color:#d4d4d4;pointer-events:none;z-index:1;background:0 0}.vscode-textarea-overlay{caret-color:#c084fc;resize:vertical;z-index:2;background:0 0;color:#0000!important}@media (prefers-color-scheme:light){.vscode-highlight-overlay{color:#24292e}.vscode-textarea-overlay{caret-color:#aa3bff}}.vscode-textarea-overlay:focus{outline:none}.token-key{font-weight:500;color:#9cdcfe!important}.token-string{color:#ce9178!important}.token-number{color:#b5cea8!important}.token-boolean,.token-null{font-weight:500;color:#569cd6!important}.token-punctuation{color:#d4d4d4!important}.sql-keyword{font-weight:600;color:#c586c0!important}.sql-string{color:#ce9178!important}.sql-number{color:#b5cea8!important}.sql-comment{font-style:italic;color:#6a9955!important}.sql-punctuation{color:#d4d4d4!important}@media (prefers-color-scheme:light){.token-key{color:#0451a5!important}.token-string{color:#a31515!important}.token-number{color:#098658!important}.token-boolean,.token-null{color:#00f!important}.token-punctuation{color:#24292e!important}.sql-keyword{font-weight:600;color:#af00db!important}.sql-string{color:#a31515!important}.sql-number{color:#098658!important}.sql-comment{font-style:italic;color:green!important}.sql-punctuation{color:#24292e!important}}