.scan-shell{max-width:1040px}.scan-start{max-width:650px;margin:0 auto}.scan-steps{padding-left:24px;margin:0 0 26px}.scan-steps li{padding:0 0 20px 6px}.scan-steps li:last-child{padding-bottom:0}.scan-steps strong,.scan-steps span{display:block}.scan-steps span{color:var(--muted);font-size:.9rem}.scan-note{margin-top:14px}.scan-help{max-width:650px;margin:30px auto}.scan-help h2{font-size:1.35rem}.scan-layout{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:24px;align-items:start}.scan-connect{text-align:center}.scan-qr{width:230px;max-width:100%;margin:0 auto 22px;padding:8px;background:white;border-radius:8px}.scan-qr svg{display:block;width:100%;height:auto}.scan-link{display:block;width:100%;min-width:0;padding:10px;margin:10px 0;color:var(--text);background:var(--surface-soft);border:1px solid var(--border);border-radius:7px;font-size:.76rem}.scan-pages{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0;padding:0}.scan-page{border:1px solid var(--border);border-radius:10px;background:var(--surface-soft);overflow:hidden;min-width:0}.scan-page img{height:190px;width:100%;object-fit:contain;background:white;image-orientation:from-image}.scan-page-caption{display:block;padding:8px 10px 0;font-size:.85rem;font-weight:650}.scan-page-actions{display:flex;flex-wrap:wrap;gap:5px;padding:8px}.scan-page-actions button{padding:6px 8px;min-height:36px;font-size:.74rem;flex-grow:1}.scan-empty{text-align:center;padding:35px 10px;color:var(--muted);border:1px dashed var(--border);border-radius:10px}.scan-empty>span{display:block;font-size:3.2rem;line-height:1.3}.scan-empty p{margin-bottom:0}.scan-finish{margin-top:14px}.scan-phone{max-width:650px}.scan-phone .tool-heading{margin-bottom:25px}.scan-phone h1{font-size:clamp(1.9rem,7vw,3rem)}.scan-capture-actions{display:flex;gap:12px;flex-wrap:wrap}.scan-capture-actions .btn{flex:1}.scan-phone .scan-pages{grid-template-columns:repeat(2,minmax(0,1fr))}#scan-error{margin-top:14px;overflow-wrap:anywhere}.scan-connect .btn{max-width:100%}@media(max-width:720px){.scan-layout{grid-template-columns:minmax(0,1fr)}.scan-qr{width:210px}.scan-connect{padding:22px}.scan-shell{padding-top:24px}.scan-page img{height:170px}.scan-page-actions{padding:6px}.scan-page-actions button{padding:6px;min-height:40px}.scan-phone .card{padding:18px}.scan-review{padding:18px}}@media(max-width:370px){.scan-pages,.scan-phone .scan-pages{grid-template-columns:minmax(0,1fr)}.scan-page img{height:210px}.scan-capture-actions .btn{flex-basis:100%}}