/* Poster Tiling Printer: local, self-hosted, no webfont dependencies. */
*{box-sizing:border-box}body{margin:0;line-height:1.55}.page{margin:auto!important}a{color:inherit}button,input,select{font:inherit}button,label.file-button{cursor:pointer}button:disabled{cursor:not-allowed}button{line-height:1.3}button:disabled{opacity:.45}a{text-underline-offset:3px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{text-decoration:none;white-space:nowrap}.brand span{font-weight:500}.lang{display:flex;gap:3px}.lang a{padding:7px 12px;text-decoration:none}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;padding:20px 0 16px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.1em;margin:0 0 18px}.tool-name{font-size:15px;font-weight:800;margin:0 0 8px}h1{font-size:clamp(42px,5.2vw,64px);line-height:1.04;margin:0 0 22px;letter-spacing:-2.8px!important}h1 em{color:var(--lab-purple);font-style:normal}.summary{max-width:540px;font-size:18px;line-height:1.65;margin:0 0 24px}.trust{display:flex;gap:7px;flex-wrap:wrap}.trust span{padding:5px 9px;font-size:12px;font-weight:650}.hero-art{position:relative;padding:24px 28px 10px;background:#e5dfcc;border:1px solid #222;border-radius:4px;transform:rotate(2deg)}.art-poster{height:268px;position:relative;isolation:isolate;background:var(--lab-purple);color:var(--lab-yellow);border:9px solid #fffdf8;box-shadow:4px 4px 0 #191919;overflow:hidden}.art-poster strong{position:absolute;top:24px;left:20px;z-index:1;font-size:74px;line-height:.87;letter-spacing:-4px;font-weight:950}.art-sun{position:absolute;right:-40px;bottom:-70px;width:230px;height:230px;background:var(--lab-coral);border-radius:50%;border:2px solid #191919}.art-lines{position:absolute;inset:0;background:linear-gradient(90deg,transparent calc(50% - 3px),#fffdf8 calc(50% - 3px),#fffdf8 calc(50% + 3px),transparent calc(50% + 3px)),linear-gradient(0deg,transparent calc(50% - 3px),#fffdf8 calc(50% - 3px),#fffdf8 calc(50% + 3px),transparent calc(50% + 3px));z-index:2}.art-cross{position:absolute;z-index:3;color:#191919;background:#fffdf8;font-size:16px;line-height:1;left:calc(50% - 6px);top:calc(50% - 6px)}.art-cross-two{display:none}.art-id{position:absolute;top:4px;left:5px;font:8px monospace;color:#fff;z-index:4}.art-id-two{left:calc(50% + 9px)}.art-id-three{top:calc(50% + 9px)}.art-id-four{top:calc(50% + 9px);left:calc(50% + 9px)}.hero-art>p{text-align:center;font:700 10px monospace;letter-spacing:1.2px;margin:15px 0 2px}.privacy-note{border-left:4px solid var(--lab-purple);padding:0 0 0 15px;margin:30px 0 25px;font-size:13px;color:var(--lab-muted)}.privacy-note strong{color:var(--lab-ink);font-size:14px}.privacy-note p{margin:3px 0 0}.panel{padding:23px 26px;margin-bottom:24px}h2{font-size:19px;line-height:1.3;letter-spacing:-.35px;margin:0 0 18px}h3{font-size:16px;line-height:1.4}.section-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.section-top h2{margin:0}.minor-actions{display:flex;gap:16px}.text-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;font-size:13px;padding:5px 0;color:var(--lab-muted)}.drop{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:24px 16px;margin-top:20px;position:relative}.drop small{width:100%;text-align:center;color:var(--lab-muted);font-size:12px}.drop>span:not(.upload-icon){font-size:13px}.upload-icon{display:grid;place-items:center;width:37px;height:37px;background:var(--lab-yellow);border:1px solid var(--lab-ink);border-radius:50%;font-size:24px;line-height:1}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 15px;text-decoration:none;font-size:13px;gap:7px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;left:30px;bottom:25px}.file-input:focus-visible+.file-button,.drop:focus-within{outline:3px solid var(--lab-purple);outline-offset:3px}.hint{font-size:12px;line-height:1.6;margin:12px 0 0}.settings-grid{display:grid;grid-template-columns:1.3fr .9fr 1.3fr;gap:17px 22px}.field label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}.field input,.field select{width:100%;height:43px;padding:8px 11px;min-width:0}.field small{display:block;margin-top:5px;font-size:11px;color:var(--lab-muted)}.checkbox-label{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:13px;font-weight:650}.checkbox-label input{width:17px;height:17px;accent-color:var(--lab-purple)}.checkbox-label+.hint{margin-top:5px;margin-left:27px}.preview-section{margin:38px 0 26px}.tag{font:750 12px monospace;padding:4px 9px;border-radius:3px}.section-help{font-size:13px;color:var(--lab-muted);max-width:840px;margin:11px 0 19px}.empty-state{text-align:center;padding:45px 24px;border:2px dashed #b0ab9d;border-radius:5px;color:var(--lab-muted)}.empty-state>span{font-size:34px;color:var(--lab-purple)}.empty-state h3{color:var(--lab-ink);margin:9px 0}.empty-state p{font-size:13px;margin:0}.poster-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.poster-card{min-width:0;background:var(--lab-card);border:2px solid var(--lab-line);border-radius:5px;padding:18px;box-shadow:3px 3px 0 var(--lab-line)}.poster-card.excluded{background:#eae7df}.poster-card.excluded .tile-preview{opacity:.45}.poster-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.poster-title h3{min-width:0;flex:1;margin:0;font-size:14px}.file-name{display:block;white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:plaintext}.source-info{font-size:11px;font-weight:450;color:var(--lab-muted);display:block;margin-top:5px}.include-label{display:flex;align-items:center;gap:5px;flex-shrink:0;font-size:11px}.include-label input{accent-color:var(--lab-purple)}.tile-preview{display:block;width:100%;max-height:390px;height:auto;margin:18px auto 12px;background:#fff;border:1px solid #c6c1b8}.tile-outline{fill:none;stroke:var(--lab-purple);stroke-width:1.4;vector-effect:non-scaling-stroke}.tile-overlap{fill:#6234d817;stroke:none}.tile-label{font-family:ui-monospace,monospace;font-weight:800;fill:#171717;paint-order:stroke;stroke:#fff;stroke-width:1.8px;stroke-linejoin:round}.dimensions{font-size:14px;font-weight:800;margin:12px 0 5px}.poster-metrics{font-size:12px;margin:0 0 12px;color:var(--lab-muted)}.poster-warning{font-size:12px;color:#794012;margin:7px 0}.tile-details{border-top:1px solid #d8d4ca;margin-top:12px;font-size:12px}.tile-details summary{cursor:pointer;padding:10px 0;font-weight:650}.tile-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:0 0 15px;padding:0;list-style:none;font:11px/1.6 ui-monospace,monospace}.tile-list li{padding:6px;background:#f1eee6;border:1px solid #d3cec1;overflow-wrap:anywhere}.tile-list li.partial{border-color:var(--lab-purple);background:#eee8fb}.tile-list .partial-note{display:block;font:10px/1.4 system-ui,sans-serif;color:var(--lab-purple)}.poster-card .btn{width:100%}.error-text{font-size:13px;color:#a72c22!important;font-weight:600;overflow-wrap:anywhere}.notice{border:1px solid #c79335;background:#fff3d5;border-radius:4px;padding:16px;margin:20px 0;font-size:13px}.issues h3{margin:0 0 8px}.issues ul{padding-left:20px}.issues li{margin:7px 0;overflow-wrap:anywhere;white-space:pre-wrap}.export-panel{display:flex;gap:30px;align-items:center;justify-content:space-between;background:var(--lab-purple);color:#fff;border:2px solid #191919;box-shadow:4px 4px 0 #191919;border-radius:5px;padding:23px 26px}.export-panel h2{color:#fff!important;margin:0 0 8px}.export-panel p{margin:0;font-size:12px;color:#eee6ff;max-width:620px}.export-panel .btn.primary{background:var(--lab-yellow)!important;color:#191919!important;min-width:250px;max-width:340px;flex-shrink:0}.export-panel .batch-summary{margin-top:9px;font-weight:800;color:#fff}.status{min-height:31px;margin:14px 0 28px;font-size:12px;overflow-wrap:anywhere}.print-check{display:flex;align-items:flex-start;gap:16px;border:2px solid #191919;border-radius:5px;background:#fff5cf;padding:24px 26px;margin:0 0 45px}.check-icon{flex-shrink:0;background:var(--lab-coral);width:29px;height:29px;border:1px solid #191919;border-radius:50%;text-align:center;font-weight:900}.print-check h2{margin:0 0 8px}.print-check p{font-size:13px;max-width:900px;margin:8px 0 13px}.print-check .hint{font-size:12px}.label-legend{padding-top:14px;border-top:1px solid #b8ae89}.scope-note{color:var(--lab-muted)}.how-section{margin-bottom:38px}.how-section>h2,.faq-section>h2{font-size:24px;margin-bottom:24px}.how-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.step-number{color:var(--lab-purple);font:900 24px ui-monospace,monospace}.how-grid h3{margin:8px 0 10px}.how-grid p{font-size:13px;color:var(--lab-muted);margin:0}.faq-section{margin-bottom:34px}.faq-section details{border-top:1px solid #b8b4aa;padding:14px 0}.faq-section summary{font-weight:750;font-size:14px;cursor:pointer}.faq-section details p{font-size:13px;line-height:1.8;color:var(--lab-muted);max-width:970px;margin:12px 0 3px}.related-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:28px 0;font-size:13px}.related-links a{color:var(--lab-purple)}.lab-simple-footer{display:flex;justify-content:space-between;gap:15px;font-size:12px;margin-top:35px}.lab-simple-footer a{text-decoration:none}.preview-loading{padding:40px 15px;text-align:center;background:#f1eee6;font-size:12px;margin:15px 0}.status[data-error="true"]{color:#a72c22!important;font-weight:650}[hidden]{display:none!important}
@media(max-width:900px){.hero{grid-template-columns:1.1fr 1fr;gap:28px}.hero-art{max-width:440px;margin:20px auto 0!important}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.export-panel{flex-direction:column;align-items:stretch;gap:16px}.export-panel .btn.primary{max-width:none}.hero-art .art-poster{height:240px}.hero-art .art-poster strong{font-size:67px}.how-grid{gap:18px}.poster-list{gap:16px}}
@media(max-width:620px){.hero{display:block;padding-top:8px}.hero-art{display:none}.summary{font-size:16px!important}.hero h1{font-size:45px!important;letter-spacing:-1.5px!important}.eyebrow{font-size:10px;margin-bottom:14px}.privacy-note{margin-top:20px}.poster-list{grid-template-columns:1fr}.panel,.print-check,.export-panel{padding:18px!important}.settings-grid{gap:15px 12px}.field label{font-size:12px}.field input,.field select{font-size:14px}.section-top h2{font-size:17px}.minor-actions{gap:12px}.drop{gap:10px;padding:20px 10px}.upload-icon{display:none}.drop>span:not(.upload-icon){font-size:12px}.how-grid{grid-template-columns:1fr;gap:24px}.how-grid article{padding-left:46px;position:relative}.step-number{position:absolute;left:0;top:3px}.how-grid h3{margin-top:0}.print-check{gap:10px}.print-check .btn{width:100%}.lab-simple-footer{flex-direction:column;gap:6px}.related-links{gap:10px 20px}.related-links strong{width:100%}.topbar .brand{font-size:17px}.lang a{padding:6px 9px}.file-button{font-size:12px}.export-panel .btn.primary{min-width:0}.tile-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}