/*! tailwindcss v4.1.12 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-red-50:oklch(97.1% .013 17.38);--color-red-800:oklch(44.4% .177 26.899);--color-red-900:oklch(39.6% .141 25.723);--color-orange-50:oklch(98% .016 73.684);--color-orange-800:oklch(47% .157 37.304);--color-orange-900:oklch(40.8% .123 38.172);--color-yellow-50:oklch(98.7% .026 102.212);--color-yellow-800:oklch(47.6% .114 61.907);--color-yellow-900:oklch(42.1% .095 57.708);--color-green-50:oklch(98.2% .018 155.826);--color-green-800:oklch(44.8% .119 151.328);--color-green-900:oklch(39.3% .095 152.535);--color-blue-50:oklch(97% .014 254.604);--color-blue-800:oklch(42.4% .199 265.638);--color-blue-900:oklch(37.9% .146 265.522);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-200:oklch(92.8% .006 264.531);--color-gray-500:oklch(55.1% .027 264.364);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-700:oklch(37.3% .034 259.733);--color-gray-800:oklch(27.8% .033 256.848);--color-gray-900:oklch(21% .034 264.665);--color-white:#fff;--spacing:.25rem;--container-4xl:56rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75/1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75/1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2/1.5);--text-3xl:1.875rem;--text-3xl--line-height: 1.2 ;--font-weight-semibold:600;--font-weight-bold:700;--radius-lg:.5rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.sticky{position:sticky}.mx-auto{margin-inline:auto}.mt-4{margin-top:calc(var(--spacing)*4)}.mt-12{margin-top:calc(var(--spacing)*12)}.mb-2{margin-bottom:calc(var(--spacing)*2)}.mb-3{margin-bottom:calc(var(--spacing)*3)}.mb-4{margin-bottom:calc(var(--spacing)*4)}.mb-6{margin-bottom:calc(var(--spacing)*6)}.mb-8{margin-bottom:calc(var(--spacing)*8)}.grid{display:grid}.table{display:table}.min-h-screen{min-height:100vh}.max-w-4xl{max-width:var(--container-4xl)}.max-w-none{max-width:none}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.resize{resize:both}.list-disc{list-style-type:disc}:where(.space-y-1>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*1)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*1)*calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*2)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*2)*calc(1 - var(--tw-space-y-reverse)))}.overflow-hidden{overflow:hidden}.rounded-lg{border-radius:var(--radius-lg)}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-gray-200{border-color:var(--color-gray-200)}.bg-blue-50{background-color:var(--color-blue-50)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-green-50{background-color:var(--color-green-50)}.bg-orange-50{background-color:var(--color-orange-50)}.bg-red-50{background-color:var(--color-red-50)}.bg-white{background-color:var(--color-white)}.bg-yellow-50{background-color:var(--color-yellow-50)}.p-4{padding:calc(var(--spacing)*4)}.px-4{padding-inline:calc(var(--spacing)*4)}.px-6{padding-inline:calc(var(--spacing)*6)}.py-8{padding-block:calc(var(--spacing)*8)}.pt-8{padding-top:calc(var(--spacing)*8)}.pl-6{padding-left:calc(var(--spacing)*6)}.text-center{text-align:center}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-blue-800{color:var(--color-blue-800)}.text-blue-900{color:var(--color-blue-900)}.text-gray-500{color:var(--color-gray-500)}.text-gray-600{color:var(--color-gray-600)}.text-gray-700{color:var(--color-gray-700)}.text-gray-800{color:var(--color-gray-800)}.text-gray-900{color:var(--color-gray-900)}.text-green-800{color:var(--color-green-800)}.text-green-900{color:var(--color-green-900)}.text-orange-800{color:var(--color-orange-800)}.text-orange-900{color:var(--color-orange-900)}.text-red-800{color:var(--color-red-800)}.text-red-900{color:var(--color-red-900)}.text-yellow-800{color:var(--color-yellow-800)}.text-yellow-900{color:var(--color-yellow-900)}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a),0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.filter{filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,visibility,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (min-width:40rem){.sm\:px-6{padding-inline:calc(var(--spacing)*6)}.sm\:px-8{padding-inline:calc(var(--spacing)*8)}}@media (min-width:64rem){.lg\:px-8{padding-inline:calc(var(--spacing)*8)}}}body{-webkit-font-smoothing:antialiased;-moz-osx-osx-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}.animate-shake{animation:.5s ease-in-out shake}.sudoku-cell{text-align:center;justify-content:center;align-items:center;display:flex}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.App{text-align:center}.App-logo{height:40vmin;pointer-events:none}.green{color:#61dafb}@media (prefers-reduced-motion: no-preference){.App-logo{animation:App-logo-spin infinite 20s linear}}.App-header{background-color:#282c34;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:calc(10px + 2vmin);color:#fff;padding:20px;box-sizing:border-box}.App-link{color:#61dafb}.app-loading{margin:0;color:#ffffffc2;font-size:1rem;font-weight:700}@keyframes App-logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.main-logo{font-size:5rem;font-weight:600;letter-spacing:2px;animation:logo-glow 2.5s ease-in-out infinite alternate}.main-logo .green{text-shadow:0 0 12px rgba(97,218,251,.6),0 0 22px rgba(97,218,251,.6)}@keyframes logo-glow{0%{text-shadow:0 0 5px rgba(255,255,255,.15),0 0 10px rgba(255,255,255,.15)}to{text-shadow:0 0 10px rgba(255,255,255,.3),0 0 15px rgba(255,255,255,.3)}}.app-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:48px;width:100%;max-width:720px}.app-card-link{text-decoration:none;color:inherit;flex:0 0 215px;max-width:215px}.app-card{background:#1f2430;border-radius:16px;padding:20px;display:flex;flex-direction:column;align-items:center;border:1px solid rgba(255,255,255,.08);height:100%;box-sizing:border-box;position:relative;overflow:hidden}.app-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(120deg,#fff0 20%,#ffffff1a,#fff0 80%);transform:skew(-25deg);transition:left .8s ease-in-out}.app-card:hover:before{left:100%}.app-card-image{width:80px;height:80px;border-radius:16px;display:block;object-fit:contain}.app-card-title{margin-top:16px;font-size:18px;font-weight:700}.app-card-description{margin-top:8px;font-size:13px;color:#aaa;text-align:center;flex-grow:1}@media (max-width: 768px){.main-logo{font-size:4rem}.app-grid{max-width:480px}}@media (max-width: 520px){.main-logo{font-size:3rem;letter-spacing:1px}.app-grid{flex-direction:column;align-items:center;gap:20px;max-width:100%}.app-card-link{width:100%;max-width:215px}}.main-logo .green span{position:relative}.main-logo .green span:before{content:"";position:absolute;top:50%;left:50%;width:4px;height:4px;background-color:#61dafb;border-radius:50%;box-shadow:0 0 5px #61dafb,0 0 10px #61dafb;opacity:0;animation-duration:3s;animation-timing-function:linear;animation-iteration-count:infinite}.main-logo .green span:nth-child(1):before{animation-name:scatter1;animation-delay:0s}.main-logo .green span:nth-child(2):before{animation-name:scatter2;animation-delay:1s}.main-logo .green span:nth-child(3):before{animation-name:scatter3;animation-delay:2s}@keyframes scatter1{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}20%{opacity:1}to{transform:translate(-60px,-30px) scale(.5);opacity:0}}@keyframes scatter2{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}20%{opacity:1}to{transform:translate(10px,-70px) scale(.5);opacity:0}}@keyframes scatter3{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}20%{opacity:1}to{transform:translate(15px,40px) scale(.5);opacity:0}}.tools-page{min-height:100vh;color:#16211e;background:linear-gradient(135deg,rgba(23,126,115,.08),transparent 34%),linear-gradient(315deg,rgba(200,92,69,.08),transparent 38%),#f6f3ed;text-align:left}.tools-page *,.tools-page *:before,.tools-page *:after{box-sizing:border-box}.tools-page button,.tools-page input,.tools-page select,.tools-page textarea{font:inherit}.tools-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.tools-topbar{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px}.tools-brand,.tools-hub-link{color:inherit;text-decoration:none}.tools-brand{font-size:1.55rem;font-weight:850;letter-spacing:0}.tools-brand span{color:#177e73}.tools-hub-link{border:1px solid rgba(22,33,30,.12);border-radius:8px;padding:10px 14px;color:#31413d;background:#ffffff9e;font-size:.95rem;font-weight:800}.tools-nav{margin-top:18px;display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.tools-nav-item{flex:0 0 auto;min-height:42px;border:1px solid rgba(22,33,30,.11);border-radius:8px;padding:0 13px;display:inline-flex;align-items:center;gap:8px;color:#43524f;background:#ffffff94;text-decoration:none;font-size:.9rem;font-weight:800;transition:background .16s ease,color .16s ease,transform .16s ease}.tools-nav-item svg{width:18px;height:18px}.tools-nav-item:hover{transform:translateY(-1px);background:#ffffffd1}.tools-nav-item.active{color:#fbfaf6;background:#177e73;border-color:#177e73}.tools-hero,.tool-detail-heading{width:min(760px,100%)}.tools-hero{margin-top:56px}.tool-detail-heading{margin-top:36px}.tools-eyebrow{margin:0 0 10px;color:#c85c45;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.tools-hero h1,.tool-detail-heading h1{margin:0;color:#16211e;font-size:clamp(2.3rem,7vw,5.2rem);line-height:.96;letter-spacing:0;font-weight:900}.tool-detail-heading h1{font-size:clamp(2rem,5vw,3.7rem)}.tools-hero p:not(.tools-eyebrow),.tool-detail-heading p:not(.tools-eyebrow){margin:18px 0 0;max-width:660px;color:#53625e;font-size:1.08rem;line-height:1.65}.tools-grid{margin-top:42px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tool-card{min-height:220px;border:1px solid rgba(22,33,30,.1);border-radius:8px;padding:18px;display:flex;flex-direction:column;gap:12px;color:inherit;background:#ffffff9e;text-decoration:none;transition:border-color .16s ease,background .16s ease,transform .16s ease,box-shadow .16s ease}.tool-card:hover{border-color:#177e736b;background:#ffffffe6;box-shadow:0 18px 42px #16211e14;transform:translateY(-2px)}.tool-card-icon{width:42px;height:42px;border-radius:8px;display:grid;place-items:center;color:#fbfaf6;background:#177e73}.tool-card-title{color:#16211e;font-size:1.05rem;font-weight:900}.tool-card-description,.tool-card-detail{color:#53625e;font-size:.92rem;line-height:1.55}.tool-card-detail{margin-top:auto;color:#71807b}.tool-workspace{margin-top:30px;display:grid;gap:16px}.tool-workspace.two-column{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:start}.tool-panel,.tool-preview-frame,.qr-preview,.json-output,.stat-tile{border:1px solid rgba(22,33,30,.1);border-radius:8px;background:#ffffffb3}.tool-panel{padding:18px;display:grid;gap:16px}.tool-panel h2{margin:0;font-size:1.1rem}.tool-panel label,.json-grid label,.tool-field-grid label{display:grid;gap:8px;color:#31413d;font-size:.92rem;font-weight:800}.tool-panel input,.tool-panel select,.tool-panel textarea,.json-grid textarea,.tool-field-grid input,.tool-field-grid select,.tool-field-grid textarea{width:100%;border:1px solid rgba(22,33,30,.14);border-radius:8px;padding:10px 12px;color:#16211e;background:#ffffffdb}.tool-panel textarea,.json-grid textarea,.large-textarea{resize:vertical;line-height:1.55}.tool-panel input[type=color],.tool-field-grid input[type=color]{width:44px;min-width:44px;height:42px;padding:4px;cursor:pointer}.tool-panel input[type=color]::-webkit-color-swatch-wrapper,.tool-field-grid input[type=color]::-webkit-color-swatch-wrapper{padding:0}.tool-panel input[type=color]::-webkit-color-swatch,.tool-field-grid input[type=color]::-webkit-color-swatch{border:0;border-radius:5px}.tool-file-drop{min-height:138px;border:1px dashed rgba(22,33,30,.25);border-radius:8px;display:grid;place-items:center;gap:6px;padding:26px;text-align:center;cursor:pointer;background:#ffffff80;transition:border-color .16s ease,background .16s ease,transform .16s ease}.tool-file-drop:hover{border-color:#177e73;background:#ffffffc7;transform:translateY(-1px)}.tool-file-drop.dragging{border-color:#177e73;background:#177e731a;box-shadow:inset 0 0 0 1px #177e733d;transform:translateY(-1px)}.tool-file-drop input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.tool-file-drop span{color:#16211e;font-size:1.2rem;font-weight:900}.tool-file-drop small{color:#697773;font-size:.92rem;font-weight:600}.tool-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tool-actions{display:flex;flex-wrap:wrap;gap:10px}.tool-actions button{border:0;border-radius:8px;min-height:42px;padding:0 16px;color:#fbfaf6;background:#177e73;font-weight:850;cursor:pointer;transition:opacity .16s ease,transform .16s ease,background .16s ease}.tool-actions button:hover{background:#116b61;transform:translateY(-1px)}.tool-actions button.secondary{color:#1f322e;background:#16211e1a}.tool-actions button:disabled{cursor:not-allowed;opacity:.45;transform:none}.tool-status{margin:0;min-height:42px;border-left:4px solid #177e73;border-radius:8px;padding:10px 12px;color:#31413d;background:#ffffff8a;font-weight:750;line-height:1.45}.tool-status.wide{width:min(760px,100%)}.pdf-tool-status{margin-top:18px}.tool-status.error{border-left-color:#c85c45;color:#793529}.tool-preview-frame{min-height:360px;padding:14px;display:grid;place-items:center;overflow:hidden;color:#71807b}.tool-preview-frame img{max-width:100%;max-height:520px;border-radius:8px;object-fit:contain}.qr-preview{padding:28px;display:grid;place-items:center}.qr-preview canvas{width:min(100%,var(--qr-size, 320px));height:auto!important;border-radius:8px;box-shadow:0 16px 42px #16211e1a;transition:width .16s ease}.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.stat-tile{padding:16px;display:grid;gap:8px}.stat-tile span{color:#64736f;font-size:.86rem;font-weight:800}.stat-tile strong{color:#16211e;font-size:clamp(1.5rem,4vw,2.6rem);line-height:1}.color-readout{display:grid;gap:8px}.color-readout code,.json-output{font-family:Menlo,Monaco,Consolas,Courier New,monospace}.color-readout code{border-radius:8px;padding:10px 12px;color:#243531;background:#16211e0f;overflow-wrap:anywhere}.gradient-preview{min-height:180px;border-radius:8px;display:grid;place-items:center;font-size:clamp(2rem,8vw,5rem);font-weight:900}.palette-strip{margin-top:16px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.palette-swatch{min-height:108px;border-radius:8px;padding:10px;display:flex;align-items:end;color:#fff;box-shadow:inset 0 -44px 44px #00000038}.palette-swatch span{font-size:.78rem;font-weight:900}.icon-size-list{display:flex;flex-wrap:wrap;gap:8px}.icon-size-list span{border-radius:999px;padding:7px 10px;color:#31413d;background:#16211e12;font-size:.86rem;font-weight:850}.icon-preview img{width:min(260px,80%);aspect-ratio:1;object-fit:cover}.json-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.json-output{min-height:220px;margin:0;padding:16px;color:#21332f;overflow:auto;white-space:pre-wrap;line-height:1.55}.chart-maker-grid{grid-template-columns:1fr;align-items:start}.chart-result-panel{gap:12px;position:sticky;top:12px;z-index:3;padding:12px;background:#f6f3edf0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 12px 30px #16211e14}.chart-floating-preview{display:grid;gap:10px}.chart-result-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.chart-data-guide{border:1px solid rgba(23,126,115,.2);border-radius:8px;display:grid;gap:10px;padding:14px;color:#31413d;background:#177e7312}.chart-data-guide div{display:grid;gap:4px}.chart-data-guide strong{color:#16211e;font-size:.98rem}.chart-data-guide span,.chart-data-guide p{margin:0;color:#52625d;font-size:.88rem;line-height:1.45}.chart-data-guide pre{margin:0;border-radius:8px;padding:10px 12px;color:#16211e;background:#ffffffc2;font-size:.84rem;line-height:1.45;overflow:auto}.chart-data-guide code{color:#16211e;font-weight:850}.chart-type-list{display:grid;grid-template-columns:repeat(6,48px);gap:8px}.chart-type-option{border:1px solid rgba(22,33,30,.12);border-radius:8px;width:48px;min-height:48px;display:inline-flex;align-items:center;justify-content:center;color:#31413d;background:#ffffffc2;font-weight:850;cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease}.chart-type-option:hover{border-color:#177e7366;transform:translateY(-1px)}.chart-type-option.active{border-color:#177e73;color:#fbfaf6;background:#177e73}.chart-type-option span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.chart-value-toggle{min-height:42px;border:1px solid rgba(22,33,30,.12);border-radius:8px;display:flex!important;align-items:center;gap:8px;padding:10px 12px;background:#ffffffb8;cursor:pointer}.chart-value-toggle input,.tool-field-grid .chart-value-toggle input{width:16px;min-width:16px;height:16px;margin:0}.chart-value-toggle span{color:#16211e;font-weight:850}.chart-series-panel{border:1px solid rgba(22,33,30,.12);border-radius:8px;display:grid;grid-template-columns:1fr;gap:8px;margin:0;padding:14px;background:#ffffff8f}.chart-series-panel legend{grid-column:1 / -1;padding:0 6px;color:#31413d;font-size:.92rem;font-weight:850}.chart-series-row{min-height:46px;border:1px solid rgba(22,33,30,.1);border-radius:8px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 10px;background:#ffffffb3}.chart-series-row.selected{border-color:#177e7373;background:#177e7314}.chart-series-toggle{display:flex;align-items:center;gap:8px;min-width:0;cursor:pointer}.chart-series-toggle input{width:16px;height:16px;margin:0}.chart-series-key{overflow:hidden;color:#16211e;font-weight:850;text-overflow:ellipsis;white-space:nowrap}.series-color-input{justify-self:end}.chart-preview{min-height:320px;display:grid;place-items:center;overflow:auto}.chart-preview svg{width:min(100%,760px);height:auto;display:block}.chart-result-actions{justify-content:flex-end}@media (min-width: 760px){.chart-series-panel{grid-template-columns:repeat(2,minmax(0,1fr))}}.tool-detail-content>.bg-remover-page{min-height:auto;padding:0;background:transparent}.tool-detail-content .bg-remover-workspace{width:100%;margin-top:30px}@media (max-width: 980px){.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-workspace.two-column,.chart-maker-grid,.json-grid{grid-template-columns:1fr}.stat-grid,.palette-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 560px){.tools-shell{width:min(100% - 24px,1180px);padding-top:18px}.tools-topbar{align-items:flex-start;flex-direction:column}.tools-hero{margin-top:34px}.tool-detail-heading{margin-top:24px}.tools-grid,.tool-field-grid,.stat-grid,.palette-strip{grid-template-columns:1fr}.tool-card{min-height:0}.chart-result-actions{justify-content:stretch}.chart-result-toolbar{align-items:stretch;flex-direction:column}.chart-result-actions button{flex:1 1 100%}}