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20px;display:grid}.qr-color{border:1px solid var(--line);border-radius:6px;align-items:center;padding-left:7px;display:flex;overflow:hidden}.qr-color input[type=color]{cursor:pointer;background:0 0;border:0;flex:0 0 30px;width:30px;height:30px;padding:0}.qr-color input:not([type=color]){border:0;width:100%;font-family:IBM Plex Mono,monospace;font-size:11px}.qr-color:focus-within{outline:2px solid var(--accent);outline-offset:2px}.qr-style-options{grid-template-columns:repeat(auto-fit,minmax(85px,1fr));gap:8px;display:grid}.qr-style{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:7px;justify-content:center;align-items:center;gap:10px;padding:10px 5px;font-size:11px;display:flex}.qr-style[aria-pressed=true]{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.qr-style-sample{grid-template-columns:repeat(3,5px);gap:2px;display:grid}.qr-style-sample i{background:currentColor;width:5px;height:5px}.qr-style-sample.rounded i{border-radius:1.5px}.qr-style-sample.dots i{border-radius:50%}.qr-style-sample.plus i{clip-path:polygon(37.5% 0,62.5% 0,62.5% 37.5%,100% 37.5%,100% 62.5%,62.5% 62.5%,62.5% 100%,37.5% 100%,37.5% 62.5%,0 62.5%,0 37.5%,37.5% 37.5%)}.qr-style-sample[class~="3d"] i{background:linear-gradient(135deg,currentColor 50% 50%)}@supports (color:color-mix(in lab, red, red)){.qr-style-sample[class~="3d"] i{background:linear-gradient(135deg, currentColor 50%, color-mix(in srgb, currentColor 50%, white) 50%)}}.qr-logo-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.qr-logo-preset{border:1px solid var(--line);width:36px;height:36px;color:var(--accent);background:var(--surface);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.qr-logo-preset:hover{background:var(--accent-soft)}.qr-logo-selected{align-items:center;gap:9px;min-width:0;font-size:11px;display:flex}.qr-logo-selected>span:first-of-type{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.qr-logo-selected .hint{flex-shrink:0;margin-left:auto}.qr-editor-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.qr-margin-field>span{justify-content:space-between;gap:12px;display:flex}.qr-margin-field output{font-variant-numeric:tabular-nums}.qr-preview{border-left:1px solid var(--line);background:var(--bg);padding:28px 24px}.qr-preview-inner{top:calc(var(--topbar-height) + 18px);gap:12px;max-width:360px;margin:0 auto;display:grid;position:sticky}.qr-preview-canvas{aspect-ratio:1;border:1px solid var(--line);background:#fff;border-radius:9px;place-items:center;width:100%;display:grid;overflow:hidden}.qr-preview-canvas.is-transparent{background:repeating-conic-gradient(#fff 0% 25%,#edf0ed 0% 50%) 50%/16px 16px}.qr-preview-canvas img{aspect-ratio:1;width:100%;height:auto;display:block}.qr-placeholder{color:var(--muted);flex-direction:column;align-items:center;gap:18px;font-size:12px;display:flex}.qr-placeholder>svg{color:var(--line)}.qr-preview-status{min-height:20px;color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:4px 10px;font-size:10px;display:flex}.qr-preview-status>span:last-child{align-items:center;gap:4px;display:flex}.qr-downloads{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.qr-downloads .button{gap:5px;padding:9px 5px}.qr-warning,.qr-transparency-note{color:var(--muted);margin:0;font-size:11px}.qr-preview .error-notice,.qr-design .error-notice{border-radius:6px}@media (max-width:1050px) and (min-width:761px){.qr-layout{grid-template-columns:minmax(0,1fr) minmax(235px,.7fr)}.qr-preview{padding:22px 16px}.qr-content,.qr-design-body{padding-left:18px;padding-right:18px}.qr-types{padding:12px}.qr-types button{padding:7px 9px}}@media (max-width:760px){.qr-layout{grid-template-columns:minmax(0,1fr)}.qr-types{gap:3px;padding:12px}.qr-types button{flex:1 0 21%;padding:8px 6px}.qr-content{min-height:160px;padding:16px 16px 22px}.qr-design summary{padding:16px}.qr-design-body{padding:0 16px 20px}.qr-fields{gap:12px}.qr-preview{border-left:0;border-top:1px solid var(--line);padding:22px}.qr-preview-inner{position:static}}.result-actions{flex-wrap:wrap;gap:10px;display:flex}.preview-panel{min-width:0}.markdown-preview{overflow-wrap:anywhere;height:406px;padding:24px;font-size:14px;line-height:1.8;overflow:auto}.markdown-preview h1{margin:0 0 14px;font-size:28px}.markdown-preview h2{margin:24px 0 10px;font-size:22px}.markdown-preview h3{margin:20px 0 8px;font-size:18px}.markdown-preview p{margin:12px 0}.markdown-preview ul,.markdown-preview ol{list-style:revert;margin:12px 0;padding-left:24px}.markdown-preview blockquote{border-left:3px solid var(--accent);color:var(--muted);padding-left:16px}.markdown-preview a{color:var(--accent);text-decoration:underline}.markdown-preview pre{background:var(--sidebar);border-radius:7px;padding:16px;font-size:12px;overflow:auto}.markdown-preview code{font-family:IBM Plex Mono,monospace}.markdown-preview table{border-collapse:collapse;max-width:100%;margin:15px 0;display:block;overflow-x:auto}.markdown-preview th,.markdown-preview td{border:1px solid var(--line);padding:8px 12px}.markdown-preview th{background:var(--sidebar)}.hljs-keyword,.hljs-selector-tag,.hljs-title{color:var(--accent)}.hljs-string,.hljs-attr{color:#b17c43}.hljs-comment{color:var(--muted)}.hljs-number,.hljs-literal{color:#a385bc}.regex-controls{gap:12px;padding:18px;display:flex}.regex-controls .field:first-child{flex:1}.regex-controls .field:last-child{width:100px}.match-preview{white-space:pre-wrap;overflow-wrap:anywhere;min-height:360px;max-height:500px;padding:18px;font:12px/1.9 IBM Plex Mono,monospace;overflow:auto}.match-preview mark{background:var(--accent-soft);color:var(--accent);outline:1px solid var(--accent)}@supports (color:color-mix(in lab, red, red)){.match-preview mark{outline:1px solid color-mix(in srgb, var(--accent) 25%, transparent)}}.match-preview mark{border-radius:2px}.pdf-list{padding:0 22px}.pdf-file{border:1px solid var(--line);border-radius:8px;align-items:center;gap:14px;margin:12px 0;padding:12px;display:flex}.pdf-file.is-previewing{border-color:var(--accent)}.pdf-file-preview{min-width:0;color:var(--text);text-align:start;background:0 0;border:0;border-radius:4px;flex:1;align-items:center;gap:14px;padding:0;display:flex}.pdf-file-preview:hover strong{color:var(--accent)}.pdf-file img{object-fit:contain;border:1px solid var(--line);background:#fff;flex-shrink:0;width:52px;height:72px}.pdf-file-info{flex:1;min-width:0}.pdf-file-info strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;display:block;overflow:hidden}.pdf-file-info span{color:var(--muted);font-size:11px}.pdf-file-actions{display:flex}.pdf-controls{flex-wrap:wrap;align-items:end;gap:12px;padding:18px 22px;display:flex}.pdf-controls .field{flex:1;min-width:140px}.pdf-summary{flex:1;justify-content:space-between;align-items:center;gap:16px;min-width:180px;display:flex}.pdf-preview{background:var(--sidebar);border-top:1px solid var(--line)}.pdf-preview-toolbar{border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap;align-items:center;gap:12px;padding:12px 22px;display:flex}.pdf-preview-source{flex:180px}.pdf-preview-toolbar .pdf-preview-source select{text-overflow:ellipsis;width:100%;max-width:100%}.pdf-page-navigation{align-items:center;gap:4px;display:flex}.pdf-page-navigation input{text-align:center;width:60px}.pdf-page-navigation .field>span{white-space:nowrap}.pdf-preview-zoom{margin-left:auto}.pdf-preview-viewport{--preview-height:clamp(320px, 72dvh, 820px);height:var(--preview-height);overscroll-behavior:contain;scrollbar-gutter:stable;padding:24px;overflow:auto}.pdf-preview-sheet{place-items:center;min-width:100%;min-height:100%;display:grid}.pdf-preview-sheet img{background:#fff;width:100%;max-width:none;height:auto;display:block;box-shadow:0 2px 14px #0000001f}.pdf-preview-viewport[data-zoom=page] img{width:auto;max-width:100%;height:auto;max-height:calc(var(--preview-height) - 48px)}.pdf-preview-loading{min-height:100%;color:var(--muted);justify-content:center;align-items:center;gap:10px;font-size:12px;display:flex}.prose-page{max-width:850px}.prose-page h1,.support-page h1{letter-spacing:-.8px;margin-bottom:24px;font-size:32px;line-height:1.3}.prose-page h2{margin:28px 0 10px;font-size:18px}.prose-page p{color:var(--muted);line-height:1.9}.support-page>p{max-width:620px;color:var(--muted)}.support-page>.accent{margin-bottom:24px}.accent{color:var(--accent)}.support-card{background:var(--surface);border:1px solid var(--line);width:344px;max-width:100%;box-shadow:var(--shadow);border-radius:20px;margin-top:32px;padding:12px}.support-tabs{background:var(--sidebar);border-radius:12px;gap:4px;padding:4px;display:flex}.support-tabs button{min-width:0;min-height:44px;color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:9px;flex:1;padding:8px 4px;transition:background .16s,color .16s}.support-tabs button:hover{color:var(--ink)}.support-tabs button[aria-selected=true]{background:var(--surface);color:var(--accent);font-weight:600;box-shadow:0 1px 4px #0000000d}.support-panel{border-radius:12px;flex-direction:column;align-items:center;gap:16px;min-height:324px;padding:24px 0 12px;display:flex}.support-panel[hidden]{display:none}.support-panel:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.support-card img{object-fit:contain;background:#fff;border-radius:8px;width:240px;height:240px;display:block}.support-link{color:var(--accent);align-items:center;gap:5px;font-size:13px;display:inline-flex}.support-link:hover{text-decoration:underline}.not-found{flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:100vh;padding:30px;display:flex}.not-found h1{font-size:32px}.loading-tool{border:1px solid var(--line);height:350px;color:var(--muted);border-radius:12px;justify-content:center;align-items:center;gap:10px;display:flex}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (min-width:1550px){:root{--sidebar-width:244px}.page-content{padding-top:55px}}@media (max-width:1100px){:root{--sidebar-width:200px}.page-content{padding:32px 28px}.topbar{padding:0 28px}.sidebar{padding-left:12px;padding-right:12px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.featured-tool{gap:18px;padding:24px}.code-preview pre{font-size:10px}.site-footer{padding-left:28px;padding-right:28px}.tool-guide{gap:28px}.toolbar{padding:12px}}@media (max-width:760px){:root{--sidebar-width:0px;--topbar-height:60px;--footer-height:60px}.sidebar{visibility:hidden;width:240px;transition:transform .2s;transform:translate(-100%)}.sidebar.is-open{visibility:visible;transform:translate(0)}.icon-button.sidebar-close{display:inline-flex;position:absolute;top:31px;right:12px}.nav-backdrop{z-index:39;background:#0005;border:0;position:fixed;inset:0}.mobile-menu{display:inline-flex!important}.topbar{justify-content:flex-start;padding:0 18px}.topbar-search{margin-left:auto}.topbar-search span{display:none}.page-content{padding:28px 20px 36px}.home-intro{margin:6px 0 24px}.home-intro h1{letter-spacing:-1px;font-size:32px}.home-intro p{max-width:290px;font-size:13px}.featured-tool{grid-template-columns:1fr 1fr;gap:16px;padding:20px}.featured-copy h2{font-size:20px}.featured-copy p{font-size:11px}.code-preview pre{padding:10px;font-size:9px}.code-muted{margin-right:4px}.code-title{padding:8px;font-size:9px}.tool-header{align-items:flex-start;gap:13px;margin-bottom:24px}.tool-header h1{font-size:26px}.tool-header p{font-size:12px}.heading-icon{border-radius:10px;width:44px;height:44px}.editor-grid{grid-template-columns:1fr}.editor-grid>.text-panel+*,.editor-grid>.preview-panel{border-left:0;border-top:1px solid var(--line)}.text-panel textarea{height:260px;font-size:13px}.tool-guide{grid-template-columns:1fr;gap:28px}.toolbar{gap:8px}.button{min-height:42px}.icon-button{min-width:38px;min-height:38px}.field input,.field select{min-height:42px}.subtle-button{min-height:36px}.site-footer{gap:12px;padding-left:20px;padding-right:20px;font-size:10px}.site-footer>div{gap:14px}.form-grid{grid-template-columns:1fr;padding:18px}.form-grid .full{grid-column:auto}.markdown-preview{height:350px}.regex-controls{padding:14px}.pdf-file{gap:10px}.pdf-file-actions{flex-direction:column}.prose-page h1,.support-page h1{font-size:27px}.privacy-line{font-size:10px}}@media (max-width:440px){.tool-grid{gap:10px}.tool-card{padding:15px}.tool-card h3{font-size:13px}.tool-card p{font-size:11px}.card-top{margin-bottom:13px}.tool-icon{width:34px;height:34px}.tool-icon svg{width:19px}.featured-tool{grid-template-columns:1fr}.code-preview,.featured-icon{display:none}.featured-copy p{max-width:none}.text-link{margin-top:12px}.page-content{padding-left:16px;padding-right:16px}.filter-tabs{gap:2px}.filter-tabs button{padding:7px 10px}.tool-group{margin-top:26px}.toolbar .spacer{display:none}.toolbar .field.compact>span{font-size:10px}.breadcrumb{gap:9px;font-size:11px}.tool-header h1{font-size:23px}.pdf-controls{padding:16px}.pdf-preview-toolbar{gap:8px;padding:12px}.pdf-preview-source{flex-basis:100%}.pdf-preview-viewport{padding:12px}.pdf-preview-viewport[data-zoom=page]{height:auto;min-height:280px;max-height:var(--preview-height)}.pdf-preview-viewport[data-zoom=page] img{max-height:calc(var(--preview-height) - 24px)}.upload-zone{margin:16px}.pdf-list{padding:0 16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@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-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}