/* QR Code Generator — johnbnolt.com tool. Same paper, same ink as the rest of the site. */
:root{--paper:#f7f1e2;--paper-soft:#fbf7ec;--ink:#181410;--red:#e33d11;--red-deep:#c72f07;
--yellow:#f8e73f;--yellow-soft:#fdf3a8;--blue:#1d3cba;--dusty:#5b7fa3;--dark:#17211f;--green:#2f7d4a;
--serif:'Playfair Display',Georgia,serif;--fat:'Ultra',Georgia,serif;
--mono:'Courier Prime','Courier New',monospace;--hand:'Caveat',cursive;--cond:'Oswald',Impact,sans-serif;
--wobble:8px 3px 9px 4px/4px 9px 3px 8px;--shadow:3px 4px 0 rgba(24,20,16,.18);}
*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:clip}
body{background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:14.5px;line-height:1.6;
background-image:radial-gradient(rgba(120,100,70,.05) 1px,transparent 1.5px),radial-gradient(rgba(120,100,70,.04) 1px,transparent 1.5px);
background-size:26px 26px,38px 38px;background-position:0 0,13px 19px;-webkit-font-smoothing:antialiased}
.page{max-width:1160px;margin:0 auto;padding:14px 22px 30px}
a{color:var(--blue);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{color:var(--red)}
button,input,select,textarea{font:inherit;color:inherit}
.hidden{display:none!important}
.sr{position:absolute;left:-9999px}

/* ---- site chrome (matches generated pages) ---- */
.masthead{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:12px 0 10px}
.wm{font-family:var(--fat);font-size:34px;letter-spacing:1px;color:var(--ink);text-decoration:none;line-height:1}
.wm small{font-size:19px;letter-spacing:.14em}
.wm:hover{color:var(--ink)}
.mast-tag{font-family:var(--cond);font-weight:600;font-size:11.5px;letter-spacing:.14em}
.mast-tag .chip{background:var(--ink);color:var(--paper);padding:2px 8px;margin-right:8px}
.mainnav{display:flex;flex-wrap:wrap;justify-content:center;gap:7px 22px;border-top:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);padding:9px 2px;margin-bottom:18px}
.mainnav a{font-family:var(--serif);font-weight:800;font-size:15.5px;color:var(--blue);text-decoration-thickness:2px;white-space:nowrap}
.mainnav a:hover{color:var(--red)}
.sitefooter{border-top:2.5px solid var(--ink);margin-top:34px;padding-top:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px}
.sitefooter .hand{font-family:var(--hand);font-size:16px}

/* ---- tool header ---- */
.crumb{font-size:12px;margin-bottom:6px}
.toolhead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 24px;align-items:end;margin-bottom:16px}
.toolhead h1{font-family:var(--serif);font-weight:900;font-size:clamp(34px,5.8vw,58px);line-height:.95;letter-spacing:-1px}
.toolhead h1 em{font-style:normal;font-family:var(--fat);font-weight:400;color:var(--red);letter-spacing:0}
.lede{max-width:62ch;margin-top:8px;font-size:14px}
.stamps{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;align-self:center}
.stamp{font-family:var(--cond);font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;border:2.5px solid var(--red);color:var(--red);
padding:4px 9px;border-radius:var(--wobble);transform:rotate(-4deg);background:rgba(255,255,255,.35);white-space:nowrap}
.stamp.blue{border-color:var(--blue);color:var(--blue);transform:rotate(3deg)}
.stamp.ink{border-color:var(--ink);color:var(--ink);transform:rotate(-1.5deg)}

/* ---- mode tabs: sticker sheet ---- */
.modes{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin:6px 0 16px;padding-bottom:12px;border-bottom:2.5px dashed var(--ink)}
.modes .lbl{font-family:var(--hand);font-size:22px;color:var(--red);transform:rotate(-3deg);margin-right:4px}
.mode{font-family:var(--cond);font-weight:700;font-size:15px;letter-spacing:.12em;text-transform:uppercase;background:var(--paper-soft);border:2.5px solid var(--ink);
border-radius:var(--wobble);padding:9px 16px;cursor:pointer;box-shadow:var(--shadow);transition:.12s;position:relative}
.mode small{display:block;font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:0;text-transform:none;line-height:1.2;opacity:.8}
.mode:hover{transform:translateY(-2px) rotate(-.6deg);background:#fff}
.mode.active{background:var(--yellow);transform:rotate(-1.2deg) translateY(-1px);box-shadow:4px 5px 0 rgba(24,20,16,.28)}
.mode.active::after{content:"✓";position:absolute;top:-10px;right:-8px;background:var(--red);color:#fff;font-family:var(--mono);font-size:12px;
width:20px;height:20px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--ink)}

/* ---- workbench ---- */
.workbench{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);gap:22px;align-items:start}
.workbench>*{min-width:0}
.panel{background:var(--paper-soft);border:2.5px solid var(--ink);border-radius:var(--wobble);box-shadow:var(--shadow);padding:16px 18px 18px;position:relative}
.panel h2{font-family:var(--cond);font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin:0 0 12px}
.panel h2::after{content:"";flex:1;border-top:2px solid var(--ink);opacity:.35}
.panel h2 .num{background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:12px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%}
.panel + .panel,.sect + .sect{margin-top:16px}
.sect{border-top:2px dashed rgba(24,20,16,.35);padding-top:14px}
.sect:first-of-type{border-top:0;padding-top:0}
.preview{position:sticky;top:12px}

/* ---- forms ---- */
.row{margin-bottom:12px}
.row:last-child{margin-bottom:0}
label.l,.l{display:block;font-family:var(--cond);font-weight:600;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}
.l .opt{font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:0;text-transform:none;opacity:.7;margin-left:6px}
.l .cnt{float:right;font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:0;text-transform:none;opacity:.7}
input[type=text],input[type=url],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=datetime-local],textarea,select{
width:100%;background:#fff;border:2px solid var(--ink);border-radius:3px;padding:8px 10px;font-size:14px;line-height:1.4;box-shadow:inset 2px 2px 0 rgba(24,20,16,.08)}
textarea{min-height:76px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--red);box-shadow:inset 2px 2px 0 rgba(227,61,17,.15)}
input::placeholder,textarea::placeholder{color:#9a917f}
select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
background-position:calc(100% - 16px) 55%,calc(100% - 11px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:30px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px 12px}
.grid2>.row,.grid3>.row{margin-bottom:0}
.hint{font-size:12px;opacity:.75;margin-top:4px}
.hint code,.help code{background:#fff;border:1px solid rgba(24,20,16,.35);padding:0 4px;border-radius:2px;font-size:12px}
.hand{font-family:var(--hand);font-size:18px;color:var(--red);line-height:1.2}

/* pills (content type) */
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{border:2px solid var(--ink);background:#fff;border-radius:999px;padding:4px 12px;font-size:12.5px;cursor:pointer;line-height:1.3;transition:.1s}
.pill:hover{background:var(--yellow-soft)}
.pill.active{background:var(--ink);color:var(--paper)}

/* segmented */
.seg{display:inline-flex;flex-wrap:wrap;border:2px solid var(--ink);border-right:0;border-bottom:0;border-radius:4px;overflow:hidden;background:#fff;max-width:100%}
.seg button{border:0;background:transparent;padding:6px 11px;font-size:12.5px;cursor:pointer;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);line-height:1.3;white-space:nowrap;flex:1 1 auto}
.seg button:hover{background:var(--yellow-soft)}
.seg button.active{background:var(--ink);color:var(--paper)}
.seg button:disabled{opacity:.35;cursor:not-allowed}
.seg.small button{padding:4px 9px;font-size:12px}

/* colors */
.colors{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.color{display:flex;align-items:center;gap:8px;border:2px solid var(--ink);background:#fff;border-radius:3px;padding:5px 8px 5px 5px}
.color input[type=color]{width:34px;height:30px;border:2px solid var(--ink);border-radius:3px;padding:0;background:none;cursor:pointer;flex:0 0 auto}
.color input[type=color]::-webkit-color-swatch-wrapper{padding:1px}
.color input[type=color]::-webkit-color-swatch{border:0;border-radius:1px}
.color .txt{flex:1;min-width:0}
.color .txt .l{margin:0;font-size:10.5px}
.color .txt input[type=text]{border:0;padding:0;box-shadow:none;background:transparent;font-size:12.5px;text-transform:uppercase}
.color.off{opacity:.45}
.check{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer;user-select:none}
.check input{width:16px;height:16px;accent-color:var(--red);cursor:pointer}
.presets{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px;align-items:center}
.presets .l{margin:0 4px 0 0}
.swatch{width:30px;height:24px;border:2px solid var(--ink);border-radius:3px;cursor:pointer;position:relative;overflow:hidden;padding:0;background:var(--bg,#fff)}
.swatch::before{content:"";position:absolute;inset:4px 12px 4px 4px;background:var(--fg,#000)}
.swatch::after{content:"";position:absolute;right:4px;top:4px;width:6px;height:6px;background:var(--mk,var(--fg,#000))}
.swatch:hover{transform:translateY(-2px)}
.swatch[title]{}

/* range */
input[type=range]{width:100%;accent-color:var(--red);height:22px}
.rangerow{display:flex;align-items:center;gap:10px}
.rangerow input[type=range]{flex:1}
.rangerow .val{font-size:12.5px;min-width:52px;text-align:right}

/* logo */
.logo-drop{border:2px dashed var(--ink);border-radius:var(--wobble);padding:12px;text-align:center;background:#fff;cursor:pointer;font-size:13px}
.logo-drop:hover,.logo-drop.over{background:var(--yellow-soft)}
.logo-have{display:flex;align-items:center;gap:10px;border:2px solid var(--ink);background:#fff;padding:6px 8px;border-radius:3px}
.logo-have img{width:40px;height:40px;object-fit:contain;border:1px solid rgba(24,20,16,.3);background:repeating-conic-gradient(#e5e0d2 0 25%,#fff 0 50%) 50%/12px 12px}
.logo-have .name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px}

/* buttons */
.btn{font-family:var(--cond);font-weight:700;font-size:13.5px;letter-spacing:.12em;text-transform:uppercase;background:#fff;color:var(--ink);border:2.5px solid var(--ink);
border-radius:var(--wobble);padding:9px 14px;cursor:pointer;box-shadow:var(--shadow);transition:.12s;display:inline-flex;align-items:center;gap:8px;line-height:1.2;text-decoration:none}
.btn:hover{transform:translateY(-2px);box-shadow:4px 6px 0 rgba(24,20,16,.25)}
.btn:active{transform:translateY(1px);box-shadow:1px 2px 0 rgba(24,20,16,.25)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:var(--shadow)}
.btn.primary{background:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-deep)}
.btn.yellow{background:var(--yellow)}
.btn.small{font-size:12px;padding:6px 10px}
.btn .ic{font-family:var(--mono);font-size:14px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.linkish{background:none;border:0;padding:0;color:var(--blue);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:12.5px}
.linkish:hover{color:var(--red)}

/* ---- preview ---- */
.stage{position:relative;background:#fff;border:2.5px solid var(--ink);border-radius:4px;box-shadow:inset 3px 3px 0 rgba(24,20,16,.06);
min-height:280px;display:flex;align-items:center;justify-content:center;padding:14px;overflow:hidden}
.stage.transparent{background:repeating-conic-gradient(#e6e1d3 0 25%,#fff 0 50%) 50%/18px 18px}
.stage img{max-width:100%;max-height:460px;display:block;image-rendering:auto}
.stage .empty{text-align:center;padding:20px;max-width:30ch}
.stage .empty .big{font-family:var(--fat);font-size:44px;line-height:1;color:var(--yellow);-webkit-text-stroke:1.5px var(--ink);text-shadow:3px 3px 0 rgba(24,20,16,.18)}
.stage .empty p{margin-top:8px;font-size:13px}
.stage .corner{position:absolute;font-family:var(--hand);font-size:17px;color:var(--red);transform:rotate(-6deg);right:10px;bottom:4px;pointer-events:none}
.stage.busy::after{content:"";position:absolute;inset:0;background:rgba(251,247,236,.55)}
.stats{margin-top:10px;font-size:12.5px}
.stats .line{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.stats b{font-family:var(--cond);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:11.5px}
.meter{height:10px;border:2px solid var(--ink);background:#fff;border-radius:2px;margin-top:5px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--green);width:0;transition:width .2s}
.meter.warn i{background:var(--yellow)}
.meter.bad i{background:var(--red)}
.notes{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.note{border:2px solid var(--ink);border-left-width:8px;padding:6px 10px;font-size:12.5px;background:#fff;border-radius:2px}
.note.warn{border-color:#b9a316;background:var(--yellow-soft)}
.note.bad{border-color:var(--red);background:#fde9e2}
.note.info{border-color:var(--blue);background:#e9eefb}
.note button{margin-left:6px}
details.payload{margin-top:10px;font-size:12.5px}
details.payload summary{cursor:pointer;font-family:var(--cond);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:11.5px}
details.payload pre{white-space:pre-wrap;word-break:break-all;background:#fff;border:2px solid var(--ink);padding:8px 10px;margin-top:6px;max-height:160px;overflow:auto;font-size:12px}
.jobsum{font-size:13px;margin-bottom:8px}
.progress{height:14px;border:2px solid var(--ink);background:#fff;border-radius:2px;overflow:hidden;margin:8px 0}
.progress i{display:block;height:100%;background:repeating-linear-gradient(-45deg,var(--yellow) 0 8px,var(--ink) 8px 10px);width:0;transition:width .15s}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px;margin-top:10px}
.thumb{text-align:center;font-size:10.5px;line-height:1.2}
.thumb img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border:2px solid var(--ink);border-radius:3px;padding:4px}
.thumb .n{display:block;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.more{font-family:var(--hand);font-size:17px;color:var(--red);text-align:center;margin-top:8px}

/* batch */
.drop{border:2.5px dashed var(--ink);border-radius:var(--wobble);padding:18px 14px;text-align:center;background:#fff;cursor:pointer;transition:.12s}
.drop:hover,.drop.over{background:var(--yellow-soft);transform:rotate(-.4deg)}
.drop .big{font-family:var(--serif);font-weight:800;font-size:19px}
.drop .sub{font-size:12.5px;opacity:.8;margin-top:2px}
.csvsum{margin-top:10px;font-size:12.5px}
.csvsum .ok{color:var(--green);font-weight:700}
.csvsum ul{margin:4px 0 0 18px}
table.peek{width:100%;border-collapse:collapse;font-size:11.5px;margin-top:8px;background:#fff;border:2px solid var(--ink)}
table.peek th,table.peek td{border:1px solid rgba(24,20,16,.3);padding:3px 6px;text-align:left;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
table.peek th{background:var(--yellow-soft);font-family:var(--cond);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:10.5px}
.help{font-size:12.5px}
.help summary{cursor:pointer;font-family:var(--cond);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:11.5px}
.help table{border-collapse:collapse;width:100%;margin-top:8px;background:#fff;border:2px solid var(--ink)}
.help td,.help th{border:1px solid rgba(24,20,16,.3);padding:3px 6px;vertical-align:top;text-align:left}
.help th{background:var(--yellow-soft);font-family:var(--cond);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:10.5px}

/* serial */
.labels-peek{background:#fff;border:2px solid var(--ink);padding:8px 10px;font-size:12.5px;border-radius:3px;word-break:break-all}
.labels-peek b{color:var(--red)}

@media(max-width:900px){
  .workbench{grid-template-columns:1fr}
  .preview{position:static}
  .toolhead{grid-template-columns:1fr}
  .stamps{justify-content:flex-start}
}
@media(max-width:600px){
  .page{padding:10px 14px 22px}
  .grid2,.colors{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .seg{display:flex}
  .modes .lbl{width:100%}
  .mode{flex:1 1 auto;text-align:center}
  .mode{padding:8px 12px;font-size:13.5px}
  .panel{padding:14px 13px 15px}
}
@media print{body{background:#fff}.masthead,.mainnav,.modes,.controls,.sitefooter,.actions,.notes{display:none}}