.poster-page{background:var(--cream)}
.poster-main{padding-bottom:90px}.poster-page .site-header{border-bottom:3px solid var(--ink)}
.poster-hero{display:grid;gap:30px;align-items:center;padding-block:48px 68px}.poster-hero h1{max-width:760px;margin:19px 0 22px;font-size:clamp(3.5rem,13vw,6.6rem)}.poster-hero p:last-child{max-width:690px;margin:0;color:var(--muted);font-size:1.04rem}
.poster-hero-art{position:relative;display:grid;min-height:260px;place-items:center;overflow:hidden;border:var(--line);border-radius:28px;background:var(--blue);box-shadow:9px 10px 0 var(--ink);transform:rotate(1deg)}.poster-hero-art:before,.poster-hero-art:after{position:absolute;width:160px;height:160px;border:3px solid var(--ink);border-radius:50%;content:''}.poster-hero-art:before{top:-70px;right:-45px;background:var(--pink)}.poster-hero-art:after{bottom:-95px;left:-30px;background:var(--yellow)}.poster-hero-art i{z-index:2;display:grid;width:130px;height:130px;place-items:center;border:4px solid var(--ink);background:#fff;box-shadow:8px 8px 0 var(--ink);font:normal 800 2.4rem var(--display)}.poster-hero-art span,.poster-hero-art b{position:absolute;z-index:3;padding:7px 12px;border:2px solid var(--ink);border-radius:9px;background:var(--paper);box-shadow:3px 3px 0 var(--ink);font:800 .9rem var(--display)}.poster-hero-art span{top:24px;left:22px;transform:rotate(-7deg)}.poster-hero-art b{right:22px;bottom:24px;background:var(--pink);transform:rotate(7deg)}
.poster-builder{display:grid;gap:28px;align-items:start}.poster-controls,.poster-preview-panel{border:var(--line);border-radius:26px;box-shadow:8px 9px 0 var(--ink)}.poster-controls{padding:24px;background:var(--paper)}.poster-preview-panel{padding:20px;background:var(--yellow)}
.builder-heading,.preview-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}.builder-heading{justify-content:flex-start}.builder-heading h2,.preview-heading h2{margin:3px 0 0;font-size:clamp(2rem,7vw,3rem);line-height:1}.step-chip{display:inline-grid;min-width:42px;height:34px;place-items:center;padding-inline:8px;border:2px solid var(--ink);border-radius:9px;background:var(--pink);box-shadow:3px 3px 0 var(--ink);font:800 .76rem var(--display)}
.field-group{display:grid;gap:7px}.field-group+.field-group{margin-top:20px}.field-group label,.template-picker legend{font:800 .94rem var(--display)}.field-group label span{color:var(--muted);font:700 .68rem var(--body)}.field-group input,.field-group select{width:100%;min-height:52px;padding:11px 13px;border:2px solid var(--ink);border-radius:12px;background:#fff;color:var(--ink);font:700 .9rem var(--body);box-shadow:3px 3px 0 #1a1a1a24}.field-group input:focus,.field-group select:focus{box-shadow:4px 4px 0 var(--blue)}.field-group small{color:var(--muted);font-size:.72rem}.field-error{min-height:1.1em;color:#a20d3f;font-size:.75rem;font-weight:800}.field-group input[aria-invalid=true]{border-color:#a20d3f;background:#fff2f6}
.template-picker{margin:30px 0 0;padding:0;border:0}.template-picker legend{display:flex;align-items:center;gap:10px;margin-bottom:15px}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.template-option{position:relative;display:flex;min-width:0;flex-direction:column;cursor:pointer}.template-option input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.template-thumb{position:relative;display:block;aspect-ratio:210/297;overflow:hidden;border:2px solid var(--ink);border-radius:10px;box-shadow:3px 3px 0 var(--ink);transition:transform .15s,box-shadow .15s}.template-option input:checked+.template-thumb{outline:4px solid #165b87;outline-offset:3px;transform:translateY(-2px)}.template-option input:focus-visible+.template-thumb{outline:4px solid #165b87;outline-offset:3px}.template-option strong{margin-top:10px;font:800 .8rem/1.1 var(--display)}.template-option small{margin-top:3px;color:var(--muted);font-size:.61rem;line-height:1.25}.template-thumb b{position:absolute;top:12%;left:10%;z-index:2;font:800 clamp(.55rem,2.4vw,.92rem)/.86 var(--display)}.template-thumb i{position:absolute;right:13%;bottom:13%;width:42%;aspect-ratio:1;border:2px solid var(--ink);background:repeating-conic-gradient(#1a1a1a 0 8deg,#fff 8deg 17deg)}.template-confetti{background:var(--cream)}.template-confetti:before{position:absolute;right:-24%;top:-12%;width:65%;aspect-ratio:1;border:2px solid var(--ink);border-radius:50%;background:var(--pink);content:''}.template-night{background:var(--pink)}.template-night:before{position:absolute;inset:38% -15% auto;height:20%;border-block:2px solid var(--ink);background:var(--yellow);content:'';transform:rotate(-8deg)}.template-tally{background:var(--blue)}.template-tally:before{position:absolute;top:8%;right:8%;color:var(--ink);content:'||||';font:800 1rem var(--display);letter-spacing:2px;transform:rotate(-8deg)}
.output-row{display:grid;gap:18px;margin-top:30px}.output-row .field-group label{display:flex;align-items:center;gap:10px}.resolution-note{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:2px dashed var(--ink);border-radius:12px;background:var(--blue-soft);font-size:.75rem}.resolution-note strong{font-family:var(--display)}.generate-button{width:100%;margin-top:22px}
.preview-heading{align-items:flex-end}.preview-heading p{margin:0}.preview-heading span{padding:6px 8px;border:2px solid var(--ink);border-radius:99px;background:var(--paper);font-size:.62rem;font-weight:900}.canvas-stage{display:grid;place-items:center;padding:18px;border:2px solid var(--ink);border-radius:18px;background:#d2a81d}.canvas-stage canvas{display:block;width:min(100%,430px);height:auto;border:2px solid var(--ink);background:var(--cream);box-shadow:7px 7px 0 var(--ink)}.poster-status{min-height:24px;margin:18px 0 12px;font-size:.8rem;font-weight:800}.poster-status.is-success{color:#075a35}.poster-status.is-error{color:#8d174f}.download-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.download-actions .button{min-width:0;padding-inline:10px;font-size:.8rem}.button:disabled{cursor:not-allowed;filter:grayscale(.65);opacity:.55;transform:none;box-shadow:2px 2px 0 var(--ink)}
.print-tips{display:grid;gap:22px;margin-top:65px;padding:28px;border:var(--line);border-radius:26px;background:var(--blue);box-shadow:8px 9px 0 var(--ink)}.print-tips>div{display:flex;align-items:center;gap:14px}.print-tips>div span{display:grid;width:48px;height:48px;place-items:center;border:2px solid var(--ink);border-radius:50%;background:var(--yellow);box-shadow:3px 3px 0 var(--ink);font-size:1.4rem}.print-tips h2{margin:0;font-size:2rem}.print-tips ul{display:grid;gap:9px;margin:0;padding:0;list-style:none}.print-tips li{display:grid;grid-template-columns:48px 1fr;gap:11px;align-items:center;padding:10px;border:2px solid var(--ink);border-radius:12px;background:var(--paper)}.print-tips li strong{font-family:var(--display)}.print-tips li span{font-size:.78rem}.print-tips>p{margin:0;font-size:.78rem;font-weight:750}
.poster-page .site-footer{padding-bottom:30px}
@media(min-width:700px){.poster-hero{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr)}.poster-hero-art{min-height:330px}.output-row{grid-template-columns:minmax(0,1fr) minmax(190px,.65fr);align-items:end}.print-tips{grid-template-columns:auto 1fr;align-items:center}.print-tips>p{grid-column:1/-1}.print-tips ul{grid-template-columns:repeat(3,1fr)}}
@media(min-width:980px){.poster-builder{grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr)}.poster-preview-panel{position:sticky;top:18px}.poster-controls{padding:32px}.poster-preview-panel{padding:28px}}
@media(max-width:520px){.poster-controls,.poster-preview-panel{padding:17px}.template-grid{gap:7px}.template-option small{display:none}.download-actions{grid-template-columns:1fr}.poster-hero{padding-top:38px}.footer-links{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.template-thumb{transition:none}}