/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
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--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-outline-style{syntax:"*";inherits:false;initial-value:solid}@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}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}.pdf-workspace-panel{border:1px solid var(--border);background:color-mix(in srgb, var(--card) 75%, var(--background));border-radius:4px;margin-top:22px;padding:17px}.pdf-workspace-panel-heading{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:13px;display:flex}.pdf-workspace-panel-heading h2{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 4px;font-size:17px}.pdf-workspace-panel-heading p,.pdf-workspace-empty{color:var(--muted-foreground);margin:0;font-size:12px;line-height:1.55}.pdf-workspace-panel-heading>button,.pdf-workspace-remove,.pdf-preview-nav button{border:1px solid var(--border);min-height:32px;color:var(--foreground);background:var(--background);cursor:pointer;border-radius:3px;padding:6px 9px;font-size:11px}.pdf-workspace-panel-heading>button:hover,.pdf-workspace-remove:hover,.pdf-preview-nav button:hover:not(:disabled){border-color:var(--primary)}.pdf-workspace-layout{grid-template-columns:minmax(180px,.72fr) minmax(0,1.28fr);align-items:start;gap:13px;display:grid}.pdf-workspace-files{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.pdf-workspace-files li{border:1px solid var(--border);background:var(--background);border-radius:3px;align-items:center;gap:5px;padding:5px;display:flex}.pdf-workspace-files li.active{border-color:var(--primary)}.pdf-workspace-select{min-width:0;color:var(--foreground);text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:center;gap:8px;padding:4px;display:flex}.pdf-workspace-select>span:first-child{color:var(--primary);font-size:18px}.pdf-workspace-select>span:last-child{flex-direction:column;gap:3px;min-width:0;display:flex}.pdf-workspace-select strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:550;overflow:hidden}.pdf-workspace-select small{color:var(--muted-foreground);font-size:10px}.pdf-preview-card{border:1px solid var(--border);background:var(--background);border-radius:3px;min-width:0;padding:10px}.pdf-workspace>.pdf-preview-card{max-width:640px}.pdf-preview-heading{flex-wrap:wrap;justify-content:space-between;gap:5px 10px;margin-bottom:8px;font-size:11px;display:flex}.pdf-preview-heading span{min-width:0;color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.pdf-preview-card .pdf-preview-canvas{max-height:420px}.pdf-preview-nav{color:var(--muted-foreground);justify-content:center;align-items:center;gap:11px;padding-top:8px;font-size:11px;display:flex}.pdf-preview-nav button{min-height:28px;padding:4px 8px}.pdf-preview-nav button:disabled{opacity:.45;cursor:not-allowed}.pdf-source-picker{border:1px solid var(--border);background:var(--background);border-radius:3px;flex-direction:column;gap:8px;padding:10px 12px;font-size:11px;display:flex}.pdf-source-picker>strong{color:var(--muted-foreground);font-weight:550}.pdf-source-picker>div{flex-wrap:wrap;gap:6px;display:flex}.pdf-source-picker button{border:1px solid var(--border);max-width:100%;min-height:31px;color:var(--foreground);background:var(--card);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;border-radius:3px;align-items:center;gap:6px;padding:5px 8px;font-size:11px;display:inline-flex;overflow:hidden}.pdf-source-picker button:hover{border-color:var(--primary)}.pdf-source-picker button:disabled{opacity:.45;cursor:not-allowed}.pdf-compare-inputs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.pdf-compare-slot{border:1px solid var(--border);background:var(--background);border-radius:4px;flex-direction:column;gap:7px;min-width:0;padding:11px;display:flex}.pdf-compare-slot>strong{font-size:12px;font-weight:550}.pdf-compare-slot>.pdf-muted{align-items:center;min-height:34px;display:flex}.pdf-compare-slot .pdf-file-status{gap:7px;min-height:34px;padding:5px 7px;font-size:11px}.pdf-compare-slot .pdf-file-status span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.pdf-compare-slot .pdf-file-status button{border:1px solid var(--border);color:var(--foreground);background:var(--background);cursor:pointer;border-radius:3px;flex:none;padding:4px 7px;font-size:10px}.pdf-category-section>h2{border-bottom:1px solid var(--border);font-family:var(--font-display);letter-spacing:-.025em;margin:0 0 13px;padding-bottom:10px;font-size:18px;font-weight:600}.category-heading-pdfs .category-heading-icon{color:var(--primary)}.pdf-workspace{flex-direction:column;gap:16px;display:flex}.pdf-local-note,.pdf-file-status{border:1px solid var(--border);color:var(--muted-foreground);background:color-mix(in srgb, var(--card) 75%, var(--background));border-radius:4px;align-items:center;gap:9px;padding:10px 12px;font-size:12px;display:flex}.pdf-local-note>span:first-child{color:var(--primary)}.pdf-file-field{border:1px dashed color-mix(in srgb, var(--foreground) 24%, var(--border));min-height:94px;color:var(--foreground);background:var(--background);cursor:pointer;border-radius:4px;flex-direction:column;justify-content:center;gap:7px;padding:15px 17px;display:flex}.pdf-file-field:hover{border-color:var(--primary);background:color-mix(in srgb, var(--primary) 3%, var(--background))}.pdf-file-field>strong{font-size:13px;font-weight:550}.pdf-file-field>span{color:var(--muted-foreground);font-size:12px}.pdf-file-field input{max-width:100%;font-size:12px}.pdf-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.pdf-field{min-width:0;color:var(--muted-foreground);flex-direction:column;gap:6px;font-size:12px;display:flex}.pdf-field input:not([type=range]):not([type=color]),.pdf-field select,.pdf-field textarea{border:1px solid var(--border);width:100%;min-height:38px;color:var(--foreground);background:var(--background);border-radius:3px;outline:none;padding:8px 10px}.pdf-field input[type=range]{width:100%;accent-color:var(--primary)}.pdf-field input[type=color]{border:1px solid var(--border);background:var(--background);border-radius:3px;width:100%;height:38px;padding:3px}.pdf-field textarea{resize:vertical;min-height:170px;font:12px/1.6 var(--font-mono)}.pdf-input-list{flex-direction:column;gap:7px;margin:0;padding:0;list-style:none;display:flex}.pdf-input-list li{border:1px solid var(--border);background:var(--background);border-radius:3px;align-items:center;gap:10px;min-height:45px;padding:6px 9px;font-size:12px;display:flex}.pdf-input-list li>span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.pdf-input-list li>button,.pdf-page-tile button,.pdf-text-preview button,.pdf-actions>button{border:1px solid var(--border);min-height:30px;color:var(--foreground);background:var(--card);cursor:pointer;border-radius:3px;padding:5px 9px;font-size:11px}.pdf-input-list li>button:hover,.pdf-page-tile button:hover,.pdf-actions>button:hover{border-color:var(--primary)}.pdf-actions>button[aria-pressed=true]{border-color:var(--primary);background:color-mix(in srgb, var(--primary) 8%, var(--background))}.pdf-input-list img{object-fit:contain;background:var(--card);width:40px;height:48px}.pdf-page-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:9px;max-height:300px;padding:2px;display:grid;overflow:auto}.pdf-page-tile{border:1px solid var(--border);background:var(--background);border-radius:3px;flex-direction:column;gap:7px;min-height:82px;padding:8px;display:flex}.pdf-page-thumbnail{object-fit:contain;background:#fff;width:100%;height:96px}.pdf-page-tile.selected{border-color:var(--primary);background:color-mix(in srgb, var(--primary) 6%, var(--background))}.pdf-page-tile label{align-items:center;gap:6px;font-size:11px;display:flex}.pdf-page-tile input{accent-color:var(--primary)}.pdf-page-tile>div{gap:5px;display:flex}.pdf-page-tile button{min-height:26px;padding:3px 6px}.pdf-actions{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.pdf-primary{border:1px solid var(--primary);min-height:38px;color:var(--primary-foreground);background:var(--primary);cursor:pointer;border-radius:3px;justify-content:center;align-items:center;padding:8px 15px;font-size:12px;font-weight:550;text-decoration:none;display:inline-flex}.pdf-primary:disabled{opacity:.5;cursor:not-allowed}.pdf-actions>button:not(.pdf-primary){min-height:38px;padding:8px 13px}.pdf-muted{color:var(--muted-foreground);margin:0;font-size:12px;line-height:1.55}.pdf-warning{border-left:2px solid color-mix(in srgb, #b98323 70%, var(--border));color:var(--muted-foreground);background:color-mix(in srgb, #c7932a 7%, var(--background));margin:0;padding:11px 13px;font-size:12px;line-height:1.55}.pdf-error{border-left:2px solid var(--destructive);color:var(--destructive);background:color-mix(in srgb, var(--destructive) 6%, var(--background));margin:0;padding:10px 12px;font-size:12px}.pdf-output{border:1px solid var(--border);background:var(--background);border-radius:3px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:13px;font-size:12px;display:flex}.pdf-output p{color:var(--muted-foreground);flex-basis:100%;margin:0}.pdf-text-preview{border:1px solid var(--border);background:var(--background);border-radius:3px;max-height:330px;padding:12px;overflow:auto}.pdf-text-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;font:11px/1.6 var(--font-mono);overflow:auto}.pdf-preview-canvas{text-align:center;background:color-mix(in srgb, var(--muted-foreground) 10%, var(--background));max-width:100%;position:relative;overflow:auto}.pdf-preview-canvas canvas{touch-action:none;max-width:100%;height:auto;display:inline-block}.pdf-preview-canvas>span{color:#111;pointer-events:none;font-size:12px;position:absolute}.pdf-sign-canvas{border:1px solid var(--border);touch-action:none;background:#fff;width:100%;max-width:600px;height:auto}.pdf-diff h3{margin-top:0;font-size:15px}.pdf-diff-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.pdf-diff-heading h3{margin-bottom:5px}.pdf-diff-heading p{margin:0 0 12px}.pdf-diff-heading button{border:1px solid var(--border);min-height:34px;color:var(--foreground);background:var(--card);cursor:pointer;border-radius:3px;padding:6px 10px}.pdf-diff-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.pdf-diff-columns section{min-width:0}.pdf-diff-columns h4{text-overflow:ellipsis;white-space:nowrap;margin:0 0 6px;font-size:11px;font-weight:550;overflow:hidden}.pdf-diff-columns pre{max-height:360px;margin:0}.pdf-diff ins{color:#183b1a;background:#dff2ce;text-decoration:none}.pdf-diff del{color:#8b3434;background:#f4dddd}.pdf-edit-page,.pdf-sign-placement{touch-action:none;background:#fff;max-width:100%;margin:0 auto;display:table;position:relative}.pdf-edit-page>canvas,.pdf-sign-placement>canvas{max-width:100%;height:auto;display:block}.pdf-edit-page .pdf-annotation-layer{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.pdf-edit-image-overlay,.pdf-sign-placement>img,.pdf-sign-placement>span{pointer-events:none;position:absolute}.pdf-edit-image-overlay{object-fit:contain;max-height:25%}.pdf-sign-placement>img{height:auto}.pdf-sign-placement>span{color:#171717;white-space:nowrap;font-family:cursive}.pdf-overlay-compare{flex-direction:column;gap:10px;display:flex}.pdf-overlay-stage{background:#fff;max-width:100%;margin:0 auto;display:table;position:relative}.pdf-overlay-stage>canvas{max-width:100%;height:auto;display:block}.pdf-overlay-stage>canvas+canvas{width:100%;height:100%;position:absolute;inset:0}.pdf-diff p{color:var(--muted-foreground);font-size:12px;line-height:1.5}.pdf-diff mark{color:#183b1a;background:#dff2ce}.pdf-diff del{color:#8b3434}.pdf-diff details>div{grid-template-columns:1fr 1fr;gap:10px;display:grid}.pdf-diff pre{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--border);max-height:220px;font:11px/1.55 var(--font-mono);padding:10px;overflow:auto}@media (width<=650px){.pdf-workspace-layout,.pdf-compare-inputs{grid-template-columns:1fr}}@media (width<=560px){.pdf-controls,.pdf-diff details>div,.pdf-diff-columns{grid-template-columns:1fr}.pdf-page-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pdf-workspace-panel{padding:12px}}.app-shell{min-height:100vh;display:flex}.desktop-sidebar{flex:0 0 240px;height:100vh;position:sticky;top:0}.desktop-sidebar [data-slot=sidebar-item]{cursor:pointer}.brand{color:var(--foreground);letter-spacing:-.025em;align-items:center;gap:10px;font-size:15px;font-weight:650;text-decoration:none;display:inline-flex}.brand-mark{background:var(--primary);width:26px;height:26px;color:var(--primary-foreground);border-radius:7px;place-items:center;font-size:14px;font-weight:700;display:inline-grid}.desktop-sidebar .privacy-note{padding:7px 10px}.language-selector{color:var(--muted-foreground);align-items:center;gap:8px;font-size:12px;display:flex}.language-selector select{border:1px solid var(--border);min-width:130px;max-width:100%;color:var(--foreground);background:var(--card);font:inherit;cursor:pointer;border-radius:6px;padding:7px 28px 7px 9px}.language-selector select:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.desktop-sidebar .language-selector{flex-direction:column;align-items:stretch;padding:7px 10px}.mobile-header{display:none}.main-content{flex:1;min-width:0}.page-content{width:min(100%,1152px);margin:0 auto;padding:48px 56px 72px}.home-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin:0 0 48px;display:flex}h1,h2,p{margin:0}h1{letter-spacing:-.045em;color:var(--foreground);font-size:clamp(28px,3.2vw,36px);font-weight:620;line-height:1.15}.home-heading p,.tool-description{color:var(--muted-foreground);margin-top:10px;font-size:15px;line-height:1.55}.local-badge{border:1px solid var(--border);color:var(--muted-foreground);background:var(--card);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;padding:8px 11px;font-size:12px;display:inline-flex}.local-badge>span{background:oklch(56% .13 150);border-radius:50%;width:7px;height:7px}.section-heading{justify-content:space-between;align-items:baseline;margin-bottom:15px;display:flex}.section-heading h2,.attempt-history h2{letter-spacing:-.015em;font-size:16px;font-weight:600}.section-heading>span{color:var(--muted-foreground);font-size:13px}.tool-grid{border-top:1px solid var(--border);border-left:1px solid var(--border);border-radius:var(--radius);background:var(--border);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.tool-card{background:var(--card);flex-direction:column;min-height:178px;padding:22px 22px 17px;text-decoration:none;transition:background-color .15s;display:flex}.tool-card:hover{background:color-mix(in oklch, var(--card) 85%, var(--secondary))}.tool-card:focus-visible{z-index:1;outline:2px solid var(--ring);outline-offset:-3px;position:relative}.tool-card-category{color:var(--muted-foreground);font-size:12px}.tool-card-title{letter-spacing:-.01em;margin-top:15px;font-size:16px;font-weight:590}.tool-card-copy{max-width:32ch;color:var(--muted-foreground);margin-top:5px;font-size:13px;line-height:1.5}.tool-card-action{color:var(--muted-foreground);justify-content:space-between;align-items:center;margin-top:auto;padding-top:18px;font-size:12px;display:flex}.tool-card-action span{color:var(--foreground);font-size:15px}.home-note{border-top:1px solid var(--border);color:var(--muted-foreground);align-items:center;gap:13px;margin-top:30px;padding-top:20px;font-size:13px;display:flex}.note-mark{background:var(--secondary);color:var(--foreground);font-family:var(--font-mono);border-radius:4px;padding:4px 7px;font-size:11px}.back-link{color:var(--muted-foreground);align-items:center;gap:10px;margin-bottom:23px;font-size:13px;display:flex}.back-link a{text-decoration:none}.back-link a:hover{color:var(--foreground)}.tool-category{margin-bottom:8px}.tool-heading h1{font-size:32px}.tool-description{margin-top:7px}.tool-surface{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-s);padding:clamp(20px,3vw,32px)}.field{flex-direction:column;gap:8px;min-width:0;display:flex}.field-label{color:var(--foreground);font-size:13px;font-weight:540;display:block}.privacy-note{color:var(--muted-foreground);font-size:12px;line-height:1.5}.inline-note{margin-top:17px}.explanation-card{margin-top:26px;box-shadow:none!important}.explanation-card h2{margin-bottom:7px;font-size:14px;font-weight:600}.explanation-card p{color:var(--muted-foreground);font-size:13px;line-height:1.65}.not-found{flex-direction:column;align-items:flex-start;gap:14px;display:flex}.not-found p{color:var(--muted-foreground);font-size:14px}.image-workspace{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:28px;display:grid}.preview-panel{border:1px dashed var(--border);border-radius:calc(var(--radius) - 2px);background-color:var(--background);background-image:linear-gradient(45deg,#00000006 25%,#0000 25%),linear-gradient(-45deg,#00000006 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#00000006 75%),linear-gradient(-45deg,#0000 75%,#00000006 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;place-items:center;min-height:310px;display:grid;position:relative;overflow:hidden}.preview-panel img{object-fit:contain;max-width:100%;max-height:380px;display:block}.preview-panel>span{border:1px solid var(--border);background:var(--card);color:var(--muted-foreground);font-family:var(--font-mono);border-radius:4px;padding:4px 7px;font-size:11px;position:absolute;bottom:12px;left:12px}.empty-preview{color:var(--muted-foreground);text-align:center;flex-direction:column;align-items:center;gap:8px;padding:24px;display:flex}.empty-preview strong{color:var(--foreground);font-size:14px;font-weight:550}.empty-preview>span:last-child{font-size:12px}.empty-mark{border:1px solid 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