.seller-posting{width:min(1120px,96vw);max-height:94dvh;padding:24px;background:var(--theme-bg,#f4f8fc);color:var(--theme-text,#12203b)}
.seller-posting>header{display:flex;gap:20px;justify-content:space-between;text-align:center;margin-bottom:24px}.seller-posting>header h2{font-size:26px;margin:0}.seller-posting>header p{color:var(--theme-muted,#63738c)}
.seller-posting .posting-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:20px;align-items:start}
.posting-main,.posting-side>section,.seller-posting>article{background:var(--theme-surface,#fff);border:1px solid var(--theme-line,#d3e1f0);border-radius:14px;padding:20px}
.posting-side{display:grid;gap:18px}.seller-posting h3{display:flex;align-items:center;gap:12px;margin:24px 0 14px;font-size:18px}.seller-posting h3:first-child{margin-top:0}.seller-posting h3 svg{width:26px;height:26px;color:#38b6fa;flex-shrink:0}
.seller-posting label{margin:12px 0;font-size:13px;line-height:1.5}.seller-posting input,.seller-posting textarea,.seller-posting select{width:100%;min-width:0;min-height:44px;padding:11px 12px;border:1px solid var(--theme-line,#c4d7ec);border-radius:8px;background:var(--theme-bg,#f8fbff);color:var(--theme-text,#162642);font:inherit;box-sizing:border-box}.seller-posting textarea{min-height:125px;resize:vertical}.seller-posting small{font-size:11px;color:var(--theme-muted,#66748c);line-height:1.6}
.posting-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.posting-methods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.posting-methods label{display:flex;align-items:center;gap:6px;margin:0;padding:8px;border:1px solid var(--theme-line,#c6d9ed);border-radius:8px;font-size:12px}.seller-posting input[type=checkbox]{width:18px;height:18px;min-height:0;flex-shrink:0;accent-color:#0877ff}.posting-methods label:has(:checked){border-color:#0877ff;background:var(--theme-soft,#e7f3ff)}
.posting-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}.posting-photo{display:grid;gap:5px;min-width:0;border:1px solid var(--theme-line,#c4d9ec);border-radius:8px;padding:6px}.seller-posting .posting-photo img{width:100%;height:100px;margin:0;object-fit:contain}.posting-photo span{font-size:11px}.seller-posting .posting-photo button{padding:4px;font-size:10px;min-height:30px}.seller-posting .posting-add{display:grid;place-items:center;align-content:center;min-height:140px;border:1px dashed #5182ac;background:var(--theme-soft,#edf5ff);color:#45b6ff;font-size:40px}.posting-add small{color:var(--theme-text,#213957)}
.posting-fee{border:1px solid #0877ff;background:linear-gradient(110deg,#002152,#064b9c);padding:18px;text-align:center;border-radius:10px;color:#fff}.posting-fee strong,.posting-total{font-size:32px;color:#178cff;font-weight:800}.posting-fee small{display:block;color:#deedff;margin-top:8px}.posting-total{display:block;text-align:center;margin:16px 0}.posting-side ul{padding-left:22px;font-size:13px;line-height:1.8}.posting-side li{margin-bottom:10px}.seller-posting .posting-consent{display:flex;gap:10px;align-items:start}.posting-primary{width:100%;background:linear-gradient(120deg,#009eff,#0755ff)!important;font-weight:700;min-height:56px!important}
.seller-posting>article{margin:16px 0}.seller-posting>article form{margin:18px 0}.seller-posting [data-images] img,.seller-posting [data-receipts] img{width:110px;height:90px;object-fit:contain}.seller-payment [data-qr]{display:grid;place-items:center;background:#fff;padding:16px;margin:16px auto;width:272px;max-width:100%}.seller-payment [data-qr] img{width:240px;height:240px;margin:0}.seller-payment form{display:grid;grid-template-columns:1fr}.seller-posting button:disabled{opacity:.5}.seller-posting :focus-visible{outline:2px solid #42baff;outline-offset:2px}
@media(max-width:700px){.seller-posting{padding:16px}.seller-posting>header{gap:8px;flex-wrap:wrap}.seller-posting>header>div{order:-1;width:100%}.seller-posting .posting-layout{grid-template-columns:1fr}.posting-main,.posting-side>section{padding:16px}.posting-methods{grid-template-columns:repeat(2,minmax(0,1fr))}.posting-photos{grid-template-columns:repeat(2,minmax(0,1fr))}.seller-posting>article form{grid-template-columns:1fr}}