.tools-root{--tools-card-padding:24px;min-width:0}.tools-root [hidden]{display:none!important}.tools-root button,.tools-root input,.tools-root select,.tools-root textarea{font:inherit}.tools-root button{cursor:pointer}.tools-root button:disabled{cursor:default;opacity:.45}.tools-root button:focus-visible,.tools-root input:focus-visible,.tools-root select:focus-visible,.tools-root textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--blue) 35%,transparent);outline-offset:3px}.tools-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:4px 0 24px}.tools-overline{font-size:10px;font-weight:750;letter-spacing:.15em;color:var(--muted);display:block;margin-bottom:8px}.tools-heading h1{font-size:clamp(23px,2.4vw,32px);line-height:1.18;letter-spacing:-.045em;margin:0 0 9px;font-weight:750}.tools-heading h1>span{color:var(--blue)}.tools-heading p{font-size:13px;line-height:1.6;margin:0}.tools-offline{font-size:11px;font-weight:600;color:var(--green);display:flex;align-items:center;gap:7px;white-space:nowrap;padding-bottom:5px}.tools-catalog{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:24px}.tools-tile{position:relative;display:flex;text-align:left;align-items:center;gap:11px;padding:15px 13px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--text);transition:border-color .15s,transform .15s,background .15s;min-width:0}.tools-tile:hover{border-color:color-mix(in srgb,var(--blue) 40%,var(--line));transform:translateY(-2px)}.tools-tile.is-active{border-color:var(--blue);background:var(--blue-soft);box-shadow:0 0 0 1px var(--blue)}.tools-tile-icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:11px}.tools-tone-blue{color:var(--blue);background:color-mix(in srgb,var(--blue) 10%,var(--surface))}.tools-tone-green{color:var(--green);background:color-mix(in srgb,var(--green) 10%,var(--surface))}.tools-tone-purple{color:var(--purple);background:color-mix(in srgb,var(--purple) 10%,var(--surface))}.tools-tone-amber{color:var(--amber);background:color-mix(in srgb,var(--amber) 11%,var(--surface))}.tools-tile strong{display:block;font-size:13px;font-weight:650;line-height:1.35}.tools-tile small{display:block;font-size:10px;color:var(--muted);line-height:1.4;margin-top:4px}.tools-active-dot{position:absolute;right:9px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--blue)}.tools-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(235px,1fr);gap:20px;align-items:start}.tools-workspace{padding:var(--tools-card-padding);min-width:0;overflow:hidden}.tools-workspace-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.tools-workspace-head h2{font-size:20px;letter-spacing:-.035em;margin:0;line-height:1.25}.tools-workspace-head .tools-overline{font-size:9px;margin-bottom:7px}.tools-local-dot{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);white-space:nowrap}.tools-local-dot i{background:var(--green);border-radius:50%;width:5px;height:5px}.tools-context{display:grid;gap:16px}.tools-context-card{padding:22px}.tools-context-card h3{font-size:17px;letter-spacing:-.025em;line-height:1.3;margin:0 0 10px}.tools-context-card p{font-size:12px;line-height:1.75;margin:0}.tools-hint{font-size:11px;line-height:1.85;background:var(--surface-2);padding:14px;border:1px solid var(--line);border-radius:10px;margin-top:20px;color:var(--muted)}.tools-hint b{color:var(--text);font-weight:600}.tools-hint code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;display:block;color:var(--text);margin-top:5px}.tools-note{display:flex;gap:10px;padding:4px 8px}.tools-note-icon{flex:none;color:var(--green);padding-top:1px}.tools-note strong{font-size:11px;font-weight:650}.tools-note p{font-size:10px;color:var(--muted);line-height:1.65;margin:5px 0 0}.tools-context-foot{font-size:10px;line-height:1.7;margin-top:18px;color:var(--muted)}.tools-input-label{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:8px}.tools-root .field{box-sizing:border-box;width:100%;background:var(--surface);border:1px solid var(--line);border-radius:9px;min-height:42px;padding:10px 12px;color:var(--text);font-size:13px}.tools-root select.field{padding-right:24px}.tools-root .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:37px;font-size:11px;padding:9px 13px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--text)}.tools-root .btn.primary{border-color:var(--blue);background:var(--blue);color:#fff}.tools-root .btn.soft{background:var(--surface-2)}.tools-root .btn:hover{filter:brightness(.97)}.tools-root .icon-btn{display:grid;place-items:center;background:transparent;border:0;color:var(--muted);height:34px;width:34px;border-radius:8px;flex:none}.tools-root .icon-btn:hover{background:var(--surface-2);color:var(--blue)}.tools-expression{width:100%;box-sizing:border-box;background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:14px 15px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace!important;font-size:16px!important;letter-spacing:-.02em}.tools-result-card{background:var(--blue-soft);border:1px solid color-mix(in srgb,var(--blue) 15%,var(--line));border-radius:12px;padding:19px 20px;margin:14px 0 16px;position:relative;min-width:0}.tools-result-card>span:first-child{display:block;color:var(--muted);font-size:11px;line-height:1.5}.tools-result-card output{display:block;color:var(--blue);font-weight:650;letter-spacing:-.045em;font-size:36px;line-height:1.35;overflow-wrap:anywhere;padding-right:28px;font-variant-numeric:tabular-nums}.tools-result-card>.icon-btn{position:absolute;right:13px;top:50%;transform:translateY(-50%)}.tools-result-big{padding:26px 24px;margin:24px 0 18px}.tools-result-big output{font-size:43px;line-height:1.5;padding-right:0}.tools-result-sub{font-size:11px;color:var(--muted);display:block;margin-top:7px;line-height:1.6}.tools-keypad{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.tools-key{border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);padding:12px 8px;font-size:16px!important;min-height:43px;transition:background .12s}.tools-key:hover{background:var(--surface-2)}.tools-key.is-op{background:var(--surface-2);color:var(--blue);font-weight:600}.tools-key.is-clear{color:var(--red);background:color-mix(in srgb,var(--red) 5%,var(--surface))}.tools-equals{width:100%;margin-top:10px;position:relative}.tools-equals kbd{position:absolute;right:12px;font:9px inherit;opacity:.7;border:1px solid #ffffff55;border-radius:4px;padding:2px 5px}.tools-history-head{display:flex;justify-content:space-between;align-items:center;margin:22px 0 8px}.tools-history-head h4{font-size:12px;margin:0}.tools-text-btn{border:0;background:transparent;padding:3px 0;color:var(--blue);font-size:10px!important}.tools-history-item{display:block;border:0;border-bottom:1px solid var(--line);width:100%;background:transparent;color:var(--text);text-align:right;padding:12px 0}.tools-history-item:last-child{border-bottom:0}.tools-history-item:hover{color:var(--blue)}.tools-history-item span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;display:block;font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.tools-history-item strong{font-size:16px;display:block;margin-top:5px;letter-spacing:-.025em}.tools-history-empty{font-size:11px;line-height:1.7;color:var(--muted);padding:10px 0}.tools-error{font-size:11px;color:var(--red);line-height:1.65;margin-top:12px}.tools-error:empty{display:none}.tools-tabs{display:flex;padding:4px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);gap:4px;margin-bottom:23px}.tools-tabs button{background:transparent;border:0;border-radius:7px;font-size:11px!important;padding:10px 8px;flex:1;color:var(--muted);font-weight:550;line-height:1.4}.tools-tabs button.is-active{color:var(--blue);background:var(--surface);box-shadow:0 2px 4px #00000008}.tools-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:14px 0}.tools-input-grid label>span{display:block;font-size:11px;color:var(--muted);font-weight:600;margin-bottom:8px}.tools-input-grid input{font-variant-numeric:tabular-nums}.tools-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.tools-actions-top{margin:0 0 20px}.tools-tip-list{margin-top:22px;display:grid;gap:18px}.tools-tip-list>div{display:flex;gap:12px}.tools-tip-list>div>span{font-size:10px;color:var(--blue);font-family:ui-monospace,monospace;background:var(--blue-soft);display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:8px}.tools-tip-list p{font-size:11px}.tools-tip-list p b{font-weight:600;color:var(--text)}.tools-convert-grid{grid-template-columns:minmax(0,1fr) 32px minmax(0,1fr);gap:12px;align-items:center;margin-top:26px}.tools-number-field{margin-top:12px;font-size:25px!important;min-height:64px!important;letter-spacing:-.035em}.tools-convert-output{display:flex;align-items:center;min-height:64px;margin-top:12px;border-radius:9px;padding:12px 14px;box-sizing:border-box;font-size:25px;color:var(--blue);background:var(--blue-soft);letter-spacing:-.035em;overflow-wrap:anywhere;line-height:1.2}.tools-swap{border:1px solid var(--line);background:var(--surface);color:var(--blue);border-radius:50%;width:32px;height:32px;font-size:21px!important;padding:0;line-height:1;margin-top:24px}.tools-equivalence{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;text-align:center;padding:14px;font-size:12px;min-height:16px;margin-top:20px;color:var(--muted)}.tools-mini-table{margin-top:22px;font-size:11px}.tools-mini-table>div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.tools-mini-table>div:last-child{border-bottom:0}.tools-mini-table strong{font-size:10px;color:var(--muted)}.tools-check{display:flex;gap:8px;align-items:center;font-size:11px;line-height:1.6;cursor:pointer}.tools-check input{accent-color:var(--blue);width:15px;height:15px;margin:0;flex:none}.tools-check b{font-weight:550;color:var(--muted);margin-left:5px}.tools-date-long{font-size:31px!important;letter-spacing:-.035em!important}.tools-password-wrap{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:11px;padding:12px;gap:8px;align-items:center}.tools-password{border:0;background:transparent;color:var(--text);min-width:0;width:100%;font-size:21px!important;font-family:ui-monospace,SFMono-Regular,Consolas,monospace!important;font-weight:500;letter-spacing:.035em;padding:6px 3px}.tools-strength{display:flex;align-items:center;gap:5px;margin:12px 0 26px}.tools-strength>span{flex:1;height:3px;border-radius:3px;background:var(--line)}.tools-strength>span.is-filled{background:var(--green)}.tools-strength>span.is-filled.is-low{background:var(--amber)}.tools-strength strong{font-size:10px;color:var(--muted);font-weight:500;margin-left:6px;white-space:nowrap}.tools-range-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin:0 0 15px}.tools-range-head output{font-size:11px;color:var(--blue);font-weight:600}.tools-range{width:100%;accent-color:var(--blue);margin:0;cursor:pointer}.tools-range-ends{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin-top:6px}.tools-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.tools-similar{border-top:1px solid var(--line);padding-top:17px;color:var(--muted)}.tools-code-editor,.tools-text-editor{display:block;box-sizing:border-box;width:100%;resize:vertical;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--text);padding:17px;min-height:220px;outline-offset:2px;line-height:1.85}.tools-code-editor{font:12px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace!important;tab-size:2;white-space:pre;overflow-wrap:normal}.tools-text-editor{font-size:13px!important}.tools-editor-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--muted);font-size:10px;line-height:1.5;padding:9px 1px 0}.tools-valid{color:var(--green)}.tools-text-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-bottom:22px;border-bottom:1px solid var(--line);padding-bottom:22px}.tools-text-stats>div{padding:0 11px;border-right:1px solid var(--line)}.tools-text-stats>div:first-child{padding-left:0}.tools-text-stats>div:last-child{border:0}.tools-text-stats strong{font-size:22px;letter-spacing:-.035em;display:block;line-height:1.4;white-space:nowrap}.tools-text-stats span{display:block;font-size:9px;color:var(--muted);margin-top:3px}.tools-text-transforms{display:flex;gap:6px;flex-wrap:wrap;margin-top:13px}.tools-text-transforms button{display:flex;align-items:center;gap:7px;font-size:12px!important;color:var(--blue);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:8px 9px;font-weight:600}.tools-text-transforms button>span{color:var(--text);font-size:10px;font-weight:450}.tools-color-top{display:flex;gap:20px;align-items:stretch}.tools-color-picker-label{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:0 0 135px;gap:9px}.tools-color-picker-label input{width:135px;height:135px;border:0;border-radius:15px;padding:0;cursor:pointer;background:transparent}.tools-color-picker-label input::-webkit-color-swatch-wrapper{padding:0}.tools-color-picker-label input::-webkit-color-swatch{border:0;border-radius:15px}.tools-color-picker-label input::-moz-color-swatch{border:0;border-radius:15px}.tools-color-picker-label>span{font-size:10px;color:var(--muted)}.tools-color-values{flex:1;min-width:0}.tools-color-values label{display:flex;align-items:center;gap:12px}.tools-color-values label>span{width:27px;font-size:10px;color:var(--muted);flex:none}.tools-color-values .field{min-height:36px;font:12px ui-monospace,monospace!important;padding:9px 11px}.tools-color-values>button{display:flex;align-items:center;gap:12px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);font-size:10px!important;width:100%;padding:15px 0}.tools-color-values>button>span{width:27px;color:var(--muted);text-align:left;flex:none}.tools-color-values strong{font-family:ui-monospace,monospace;font-size:11px;font-weight:450;flex:1;text-align:left;overflow-wrap:anywhere}.tools-color-values>button>svg{flex:none;color:var(--muted)}.tools-rgb-sliders{display:grid;gap:12px;margin-top:28px}.tools-rgb-sliders label{display:flex;align-items:center;gap:12px;font:11px ui-monospace,monospace;color:var(--muted)}.tools-rgb-sliders input{flex:1;min-width:0;accent-color:var(--blue);height:5px}.tools-rgb-sliders label>output{min-width:27px;text-align:right;color:var(--text)}.tools-subheading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px;margin-bottom:12px}.tools-subheading h3{font-size:12px;letter-spacing:-.015em;margin:0}.tools-subheading .small{font-size:10px}.tools-palette{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.tools-palette button{padding:0;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--surface);color:var(--muted);font:9px ui-monospace,monospace!important}.tools-palette i{display:block;height:54px}.tools-palette span{display:block;padding:8px 3px}.tools-contrast-card{padding:18px 16px;border-radius:10px;margin-top:14px}.tools-contrast-card>div{display:flex;align-items:center;gap:11px}.tools-contrast-card b{font-size:29px;letter-spacing:-.03em;font-weight:550}.tools-contrast-card span{font-size:11px}.tools-contrast-card>strong{font-size:10px;display:block;margin-top:9px;font-weight:450}#tools-contrast-white{color:#fff}#tools-contrast-black{color:#000}.tools-copy-fallback{margin-top:20px;padding:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;font-size:11px;color:var(--muted)}.tools-copy-fallback label{display:block;line-height:1.6}.tools-copy-fallback textarea{box-sizing:border-box;width:100%;background:var(--surface);color:var(--text);border:1px solid var(--line);margin-top:10px;padding:10px;border-radius:7px;font-family:ui-monospace,monospace!important;resize:vertical}
@media(min-width:1450px){.tools-catalog{grid-template-columns:repeat(4,minmax(0,1fr))}.tools-tile{padding:17px}.tools-tile small{font-size:11px}.tools-layout{grid-template-columns:minmax(0,1.8fr) minmax(275px,1fr)}}
@media(max-width:1100px){.tools-heading{align-items:flex-start}.tools-offline{display:none}.tools-tile{gap:8px;padding:12px 10px}.tools-tile-icon{width:32px;height:32px;border-radius:9px}.tools-tile strong{font-size:12px}.tools-tile small{font-size:9px}.tools-layout{grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);gap:15px}.tools-root{--tools-card-padding:20px}.tools-workspace-head h2{font-size:18px}.tools-local-dot{font-size:9px}.tools-color-top{gap:12px}.tools-color-picker-label{flex-basis:110px}.tools-color-picker-label input{width:110px;height:120px}.tools-color-values>button{gap:6px}.tools-color-values strong{font-size:10px}.tools-color-values>button>span{width:23px}.tools-strength strong{font-size:9px}.tools-text-stats strong{font-size:19px}}
@media(max-width:850px){.tools-layout{grid-template-columns:minmax(0,1fr)}.tools-context{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:start}.tools-note{padding:12px 5px}.tools-catalog{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.tools-tile{flex-direction:column;align-items:flex-start;gap:9px;padding:12px}.tools-tile small{font-size:9px}.tools-workspace-head h2{font-size:20px}.tools-color-picker-label{flex-basis:145px}.tools-color-picker-label input{width:145px;height:145px}.tools-color-values strong{font-size:12px}.tools-color-values>button{gap:12px}.tools-strength strong{font-size:10px}.tools-text-stats strong{font-size:23px}.tools-heading h1{font-size:26px}}
@media(max-width:560px){.tools-heading{margin:3px 0 20px}.tools-heading h1{font-size:24px;line-height:1.25;max-width:290px}.tools-heading p{font-size:12px}.tools-catalog{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-bottom:17px}.tools-tile{align-items:center;text-align:center;padding:11px 5px;gap:8px;border-radius:10px}.tools-tile-icon{width:30px;height:30px;border-radius:8px}.tools-tile strong{font-size:10px}.tools-tile small{display:none}.tools-active-dot{right:7px;top:7px;width:4px;height:4px}.tools-root{--tools-card-padding:17px}.tools-workspace-head{margin-bottom:21px;gap:8px}.tools-workspace-head h2{font-size:18px}.tools-workspace-head .tools-overline{font-size:8px;letter-spacing:.11em}.tools-local-dot{font-size:8px}.tools-context{grid-template-columns:1fr;gap:6px}.tools-context-card{padding:20px}.tools-note{padding:10px 8px 0}.tools-expression{font-size:14px!important;padding:13px 11px}.tools-result-card output{font-size:33px}.tools-result-big{padding:20px 17px}.tools-result-big output{font-size:35px}.tools-input-grid{gap:12px}.tools-tabs button{font-size:10px!important;padding:9px 5px}.tools-root .field{font-size:12px;padding:10px;min-width:0}.tools-convert-grid{grid-template-columns:minmax(0,1fr) 25px minmax(0,1fr);gap:7px}.tools-convert-grid select{font-size:10px!important;padding-left:8px}.tools-swap{width:25px;height:25px;font-size:19px!important}.tools-number-field,.tools-convert-output{font-size:20px!important;min-height:58px!important;padding:10px}.tools-check-grid{gap:13px 8px}.tools-check{font-size:10px}.tools-check b{margin-left:2px}.tools-password{font-size:16px!important;letter-spacing:.01em}.tools-password-wrap{padding:10px}.tools-strength{gap:4px}.tools-strength strong{font-size:9px;margin-left:4px}.tools-text-stats>div{padding:0 7px}.tools-text-stats strong{font-size:19px}.tools-text-stats span{font-size:8px}.tools-editor-foot{font-size:9px}.tools-code-editor{font-size:11px!important;padding:12px}.tools-text-editor{font-size:12px!important;padding:13px}.tools-color-top{gap:12px}.tools-color-picker-label{flex-basis:92px}.tools-color-picker-label input{width:92px;height:112px}.tools-color-picker-label>span{font-size:9px}.tools-color-values strong{font-size:9px}.tools-color-values>button{gap:6px;padding:12px 0}.tools-color-values>button>span,.tools-color-values label>span{font-size:9px;width:22px}.tools-color-values label{gap:6px}.tools-color-values .field{font-size:11px!important}.tools-color-values>button>svg{width:13px;height:13px}.tools-palette{gap:5px}.tools-palette i{height:45px}.tools-palette span{font-size:8px;padding:7px 1px}.tools-subheading .small{font-size:9px}.tools-root .btn{font-size:10px;gap:6px;padding:9px 11px}.tools-actions{gap:7px}.tools-date-long{font-size:27px!important}.tools-text-transforms button{font-size:11px!important;padding:7px}.tools-text-transforms button>span{font-size:9px}}
@media(prefers-reduced-motion:reduce){.tools-tile,.tools-key{transition:none}.tools-tile:hover{transform:none}}