:root{--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Consolas", "Courier New", monospace;--bg-app:#f6f8fa;--bg-sidebar:#fff;--bg-header:#fffc;--bg-card:#fff;--bg-input:#f1f3f5;--bg-code:#f8f9fa;--border-color:#e9ecef;--border-focus:#aa3bff;--text-main:#343a40;--text-muted:#6c757d;--text-heading:#1a1d20;--text-white:#fff;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 4px 12px #0000000d;--shadow-lg:0 12px 24px #00000014;--color-purple:#8a3ffc;--color-teal:#08bdba;--color-blue:#0f62fe;--color-orange:#ff7605;--color-red:#da1e28;--color-purple-bg:#8a3ffc1a;--color-teal-bg:#08bdba1a;--color-blue-bg:#0f62fe1a;--color-orange-bg:#ff76051a;--color-red-bg:#da1e281a;--sidebar-width:260px;--header-height:70px;--radius-sm:6px;--radius-md:12px;--radius-lg:18px}body.dark-theme{--bg-app:#08090d;--bg-sidebar:#0f111a;--bg-header:#0f111acc;--bg-card:#141824;--bg-input:#1a1e2e;--bg-code:#1c2135;--border-color:#22273d;--border-focus:#c084fc;--text-main:#b8c1ec;--text-muted:#727b9a;--text-heading:#fffffe;--text-white:#fff;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 16px 36px #00000080;--color-purple:#c084fc;--color-teal:#14f1eb;--color-blue:#4589ff;--color-orange:#ff9d47;--color-red:#ff5252}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-app);-webkit-font-smoothing:antialiased;font-variant-ligatures:none;font-feature-settings:"liga" 0, "calt" 0;font-size:15px;line-height:1.6;transition:background-color .3s,color .3s;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background-color:var(--color-purple);color:#fff}.app-header-index{height:var(--header-height);background-color:var(--bg-header);border-bottom:1px solid var(--border-color);z-index:90;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;padding:0 48px;transition:background-color .3s,border-color .3s;display:flex;position:sticky;top:0}.logo-section-index{align-items:center;gap:12px;display:flex}.logo-symbol{font-size:28px;animation:3s ease-in-out infinite logo-float}.logo-text h2{color:var(--text-heading);letter-spacing:-.5px;font-size:20px;font-weight:700;line-height:1.2}.logo-text span{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:11px}.header-actions{align-items:center;gap:16px;display:flex}.theme-toggle-btn{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-main);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:8px;transition:all .2s;display:flex}.theme-toggle-btn:hover{background-color:var(--bg-input);border-color:var(--text-muted)}.btn-back-link{color:var(--color-purple);font-family:var(--font-sans);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:8px 12px;font-size:13.5px;font-weight:600;transition:all .2s}.btn-back-link:hover{background-color:var(--color-purple-bg);text-decoration:underline}@keyframes logo-float{0%{transform:translateY(0)}50%{transform:translateY(-5px)}to{transform:translateY(0)}}@media (width<=768px){.app-header-index{padding:0 24px}}.tool-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:left;box-shadow:var(--shadow-sm);flex-direction:column;align-items:flex-start;padding:24px;transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;position:relative;overflow:hidden}.tool-card:hover:not(.is-disabled){box-shadow:var(--shadow-lg);transform:translateY(-6px)}.card-overlay-coming-soon{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:5;border-radius:var(--radius-md);cursor:not-allowed;-webkit-user-select:none;user-select:none;opacity:0;visibility:hidden;background-color:#fffc;justify-content:center;align-items:center;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;inset:0}body.dark-theme .card-overlay-coming-soon{background-color:#0f111ad9}.tool-card.is-disabled:hover .card-overlay-coming-soon{opacity:1;visibility:visible}.card-overlay-coming-soon span{background:linear-gradient(135deg, var(--color-purple), var(--color-blue));color:#fff;border-radius:20px;padding:8px 20px;font-size:13.5px;font-weight:700;transition:transform .25s cubic-bezier(.34,1.56,.64,1);transform:scale(.85);box-shadow:0 4px 12px #8a3ffc4d}.tool-card.is-disabled:hover .card-overlay-coming-soon span{transform:scale(1)}.tool-card-header{justify-content:space-between;align-items:center;width:100%;margin-bottom:20px;display:flex}.tool-icon-wrapper{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:48px;height:48px;display:flex}.tool-tag{text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:600}.tool-card-body h3{color:var(--text-heading);margin-bottom:8px;font-size:18px;font-weight:700}.tool-card-body p{color:var(--text-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;height:60px;font-size:13.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.tool-card-footer{border-top:1px solid var(--border-color);width:100%;color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:24px;padding-top:16px;font-size:13px;font-weight:500;display:flex}.bg-purple{background-color:var(--color-purple-bg);color:var(--color-purple)}.bg-teal{background-color:var(--color-teal-bg);color:var(--color-teal)}.bg-blue{background-color:var(--color-blue-bg);color:var(--color-blue)}.bg-orange{background-color:var(--color-orange-bg);color:var(--color-orange)}.bg-red{background-color:var(--color-red-bg);color:var(--color-red)}.tag-purple{background-color:var(--color-purple-bg);color:var(--color-purple)}.tag-teal{background-color:var(--color-teal-bg);color:var(--color-teal)}.tag-blue{background-color:var(--color-blue-bg);color:var(--color-blue)}.tag-orange{background-color:var(--color-orange-bg);color:var(--color-orange)}.tag-red{background-color:var(--color-red-bg);color:var(--color-red)}.border-hover-purple:hover{border-color:var(--color-purple)}.border-hover-teal:hover{border-color:var(--color-teal)}.border-hover-blue:hover{border-color:var(--color-blue)}.border-hover-orange:hover{border-color:var(--color-orange)}.border-hover-red:hover{border-color:var(--color-red)}.dashboard-container{flex-direction:column;gap:36px;display:flex}.section-title{color:var(--text-heading);border-left:4px solid var(--color-purple);padding-left:12px;font-size:20px;font-weight:700}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;display:grid}.tool-workspace{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);text-align:left;flex-direction:column;gap:24px;padding:32px;display:flex}.workspace-header{justify-content:space-between;align-items:flex-start;display:flex}.workspace-title-area h2{color:var(--text-heading);margin-bottom:4px;font-size:22px;font-weight:700}.workspace-desc{color:var(--text-muted);font-size:14px}.tool-toolbar{background-color:var(--bg-app);border:1px solid var(--border-color);border-radius:var(--radius-sm);align-items:center;gap:24px;padding:12px 16px;display:flex}.toolbar-group{align-items:center;gap:8px;font-size:13.5px;display:flex}.toolbar-group label{color:var(--text-main);font-weight:600}.segmented-control{background-color:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-color);padding:2px;display:flex}.segmented-control button{font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:6px 12px;font-size:13px;font-weight:500;transition:all .2s}.segmented-control button.active{background-color:var(--bg-card);color:var(--text-heading);box-shadow:var(--shadow-sm)}.compare-inputs-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.compare-input-card{border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-card);overflow:hidden}.panel-card-header{background-color:var(--bg-app);border-bottom:1px solid var(--border-color);color:var(--text-main);justify-content:space-between;align-items:center;padding:10px 16px;font-size:13px;font-weight:600;display:flex}.code-editor-wrapper{background-color:var(--bg-code);height:240px;font-family:var(--font-mono);display:flex;overflow:hidden}.code-textarea{resize:none;color:var(--text-main);font-family:var(--font-mono);background:0 0;border:none;outline:none;flex:1;padding:12px;font-size:13px;line-height:20px;overflow-y:auto}.btn-primary-gradient{background:linear-gradient(135deg, var(--color-purple), var(--color-blue));color:#fff;border-radius:var(--radius-sm);font-family:var(--font-sans);cursor:pointer;border:none;padding:10px 24px;font-size:14px;font-weight:600;transition:all .2s;box-shadow:0 4px 12px #8a3ffc4d}.btn-primary-gradient:hover{transform:translateY(-2px);box-shadow:0 6px 16px #8a3ffc66}.btn-secondary{background-color:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);border-radius:var(--radius-sm);font-family:var(--font-sans);cursor:pointer;align-items:center;gap:8px;padding:10px 20px;font-size:13.5px;font-weight:500;transition:all .2s;display:inline-flex}.btn-secondary:hover{background-color:var(--border-color)}.btn-text-action{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:12px;font-weight:500}.btn-text-action:hover{color:var(--color-red)}.workspace-footer-actions{gap:12px;display:flex}.workspace-footer-actions.justify-right{justify-content:flex-end}.panel-header-actions{align-items:center;gap:8px;display:flex}.panel-header-actions .divider{color:var(--border-color);-webkit-user-select:none;user-select:none;font-size:11px}.btn-text-action.action-copy{color:var(--text-muted);align-items:center;gap:4px;transition:color .2s;display:flex}.btn-text-action.action-copy:hover{color:var(--color-purple)}.compare-results-section{border-top:1px dashed var(--border-color);margin-top:12px;padding-top:24px}.results-title{color:var(--text-heading);margin-bottom:16px;font-size:16px;font-weight:700}.side-by-side-diff-container{grid-template-columns:1fr 1fr;gap:20px;display:grid}.diff-pane{border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}.pane-header{background-color:var(--bg-app);border-bottom:1px solid var(--border-color);color:var(--text-muted);padding:8px 16px;font-size:12px;font-weight:600}.diff-content{background-color:var(--bg-code);font-family:var(--font-mono);max-height:400px;padding:8px 0;font-size:13px;line-height:20px;overflow-y:auto}.diff-line{min-height:20px;padding:0 12px;display:flex}.diff-line .ln{width:32px;color:var(--text-muted);-webkit-user-select:none;user-select:none;font-size:11px;display:inline-block}.diff-marker{-webkit-user-select:none;user-select:none;width:16px;font-weight:700;display:inline-block}.code-text{white-space:pre-wrap;word-break:break-all;flex:1}.line-equal{color:var(--text-main)}.line-added{color:#1a7f37;background-color:#e6f6ec}body.dark-theme .line-added{color:#3fdb6b;background-color:#2ea04333}.line-removed{color:#cf222e;background-color:#ffebe9}body.dark-theme .line-removed{color:#ff6b6b;background-color:#f8514933}.line-empty{background-color:var(--bg-app);opacity:.5;background-image:repeating-linear-gradient(45deg, var(--border-color) 0px, var(--border-color) 2px, transparent 0px, transparent 10px)}.inline-diff-container{border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}.ln-inline{width:60px;color:var(--text-muted);-webkit-user-select:none;user-select:none;font-size:11px;display:inline-block}.code-text{letter-spacing:-.18px;font-family:var(--font-mono)!important;font-size:13.5px!important;font-weight:500!important}@media (width<=900px){.compare-inputs-grid,.side-by-side-diff-container{grid-template-columns:1fr}}@keyframes overlay-float{0%{transform:translateY(0)}50%{transform:translateY(-6px)}to{transform:translateY(0)}}.formatter-layout{grid-template-columns:280px 1fr;gap:24px;display:grid}.options-panel{background-color:var(--bg-app);border:1px solid var(--border-color);border-radius:var(--radius-sm);flex-direction:column;gap:20px;height:fit-content;padding:20px;display:flex}.options-title{color:var(--text-heading);border-bottom:1px solid var(--border-color);margin-bottom:4px;padding-bottom:8px;font-size:14.5px;font-weight:700}.option-item{text-align:left;flex-direction:column;gap:8px;display:flex}.option-label{color:var(--text-main);font-size:12.5px;font-weight:600}.checkbox-item{cursor:pointer;flex-direction:row;align-items:center;gap:8px;font-size:13px;font-weight:500}.checkbox-item input,.checkbox-item label{cursor:pointer}.formatter-editors{flex-direction:column;gap:20px;display:flex}.editor-container-half{border:1px solid var(--border-color);border-radius:var(--radius-sm);flex-direction:column;display:flex;overflow:hidden}.editor-container-half .code-editor-wrapper{height:200px}@media (width<=900px){.formatter-layout{grid-template-columns:1fr}}.minifier-grid{grid-template-columns:1fr 300px;gap:24px;display:grid}.minifier-main{flex-direction:column;display:flex}.text-area-large{height:220px}.spacer-y{height:20px}.minifier-sidebar{flex-direction:column;gap:20px;display:flex}.metric-box-container{background-color:var(--bg-app);border:1px solid var(--border-color);border-radius:var(--radius-sm);flex-direction:column;gap:12px;padding:20px;display:flex}.metric-row{justify-content:space-between;font-size:13.5px;display:flex}.metric-row.line-top{border-top:1px dashed var(--border-color);margin-top:4px;padding-top:12px}.metric-label{color:var(--text-muted)}.metric-value{color:var(--text-main);font-weight:600;font-family:var(--font-mono)}.metric-value.highlight-text{color:var(--color-purple);font-size:18px}.text-teal{color:var(--color-teal)}.meter-container{background-color:var(--border-color);border-radius:3px;width:100%;height:6px;overflow:hidden}.meter-bar{background:linear-gradient(90deg, var(--color-purple), var(--color-teal));border-radius:3px;height:100%;transition:width .3s}.btn-minify-action{margin-top:auto}@media (width<=900px){.minifier-grid{grid-template-columns:1fr}}.dual-editors-layout{grid-template-columns:1fr 1fr;gap:20px;display:grid}.editor-card{border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-card);overflow:hidden}.plain-textarea{font-family:var(--font-sans)!important;font-size:14px!important}@media (width<=900px){.dual-editors-layout{grid-template-columns:1fr}}.tool-workspace.relative-container{position:relative}.overlay-coming-soon{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10;border-radius:var(--radius-md);-webkit-user-select:none;user-select:none;background-color:#ffffff73;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}body.dark-theme .overlay-coming-soon{background-color:#0f111a99}.overlay-badge{background:linear-gradient(135deg, var(--color-purple), var(--color-blue));color:#fff;font-family:var(--font-sans);border-radius:50px;padding:16px 32px;font-size:20px;font-weight:700;animation:2.5s ease-in-out infinite overlay-float;box-shadow:0 10px 25px #8a3ffc59}.sub-navigation{border-bottom:1px solid var(--border-color);gap:8px;padding-bottom:12px;display:flex}.sub-nav-btn{font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:8px 16px;font-size:14px;font-weight:600;transition:all .2s}.sub-nav-btn:hover{background-color:var(--bg-input);color:var(--text-heading)}.sub-nav-btn.active{background-color:var(--color-purple-bg);color:var(--color-purple)}.secret-key-bar{background-color:var(--bg-app);border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);grid-template-columns:1.5fr 1fr;gap:20px;padding:16px 20px;display:grid}.key-input-wrapper{text-align:left;flex-direction:column;gap:6px;display:flex}.key-input-wrapper label{color:var(--text-main);font-size:12.5px;font-weight:600}.hash-results-panel{background-color:var(--bg-app);border:1px solid var(--border-color);border-radius:var(--radius-sm);flex-direction:column;gap:16px;padding:20px;display:flex}.hash-result-row{text-align:left;flex-direction:column;gap:6px;display:flex}.hash-algo-label{color:var(--text-muted);font-size:11px;font-weight:700}.hash-output-box{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);display:flex;overflow:hidden}.hash-output-box input{color:var(--text-main);font-family:var(--font-mono);background:0 0;border:none;outline:none;flex:1;padding:8px 12px;font-size:12px}.border-bottom-none{border-bottom:none;border-bottom-right-radius:0;border-bottom-left-radius:0}@media (width<=900px){.secret-key-bar{grid-template-columns:1fr}}.app-shell-index{background-color:var(--bg-app);flex-direction:column;width:100vw;min-height:100vh;transition:background-color .3s;display:flex}.content-container-index{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:48px}.app-footer-index{border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);padding:24px 48px;font-size:12px}@media (width<=768px){.content-container-index{padding:24px}}