.seller-page-shell{max-width:1220px}
.seller-page{padding-bottom:56px}
.seller-back{display:inline-flex;align-items:center;min-height:44px;color:#215d47;font-weight:700;text-decoration:none;margin-bottom:16px}
.seller-back:hover{text-decoration:underline}
.seller-hero{border-radius:24px;padding:clamp(28px,5vw,56px);background:linear-gradient(115deg,#123e32,#26644d);color:#fff;margin-bottom:24px}
.seller-hero .eyebrow{color:#d7ead7;letter-spacing:.09em;text-transform:uppercase}
.seller-hero h1{font-size:clamp(30px,4vw,52px);line-height:1.12;max-width:760px;margin:10px 0 14px;color:#fff}
.seller-hero p{max-width:690px;margin:0;color:#e6f1e9;font-size:clamp(16px,1.7vw,18px);line-height:1.55}
.seller-page h1:focus,.seller-page h2:focus{outline:3px solid #a77b16;outline-offset:4px}
.seller-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.8fr);gap:24px;align-items:start}
.seller-layout .seller-main,.seller-layout aside{min-width:0}
.seller-form-card,.seller-status-card,.seller-guide{border:1px solid #dce6df;background:#fff;border-radius:18px;box-shadow:0 8px 28px rgba(16,50,35,.06)}
.seller-form-card,.seller-status-card{padding:clamp(20px,3vw,32px)}
.seller-status-card+.seller-form-card{margin-top:18px}
.seller-status-card h2,.seller-section-head h2{font-size:clamp(22px,2.5vw,28px);line-height:1.25;margin:8px 0 10px;color:#173d31}
.seller-status-card p,.seller-section-head p{line-height:1.55;color:#445b50}
.seller-section-head p{margin:0 0 22px}
.seller-step-label{display:inline-block;color:#28664d;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.seller-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
.seller-fields label,.seller-optional label{font-weight:700;color:#263f34;margin-top:8px}
.seller-fields input,.seller-optional textarea{width:100%;min-width:0;min-height:46px;border:1px solid #a9bcae;border-radius:10px;padding:10px 12px;font:inherit;color:#173d31;background:#fff;margin-bottom:10px}
.seller-fields input:focus-visible,.seller-optional textarea:focus-visible,.seller-page :is(a,button,summary):focus-visible{outline:3px solid #a77b16;outline-offset:3px}
.seller-contact-fields{border:0;padding:0;margin:18px 0 0;min-width:0}
.seller-contact-fields legend{font-weight:700;color:#263f34}
.seller-contact-fields p{margin:6px 0 12px;color:#52675a;font-size:14px;line-height:1.5}
.seller-contact-fields .seller-fields{grid-template-columns:1fr 1fr}
.seller-contact-fields label:nth-of-type(3){grid-column:1}
.seller-optional{border-top:1px solid #e1e9e2;margin-top:10px;padding-top:16px}
.seller-optional summary{cursor:pointer;min-height:44px;color:#215d47;font-weight:700}
.seller-optional label{display:block;margin-bottom:8px}
.seller-optional textarea{resize:vertical}
.seller-form-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.seller-form-actions .button{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.seller-error{background:#fff1ed;color:#842f1d;border:1px solid #d99483;border-radius:9px;padding:10px 12px;margin:14px 0 0}
.seller-error[hidden]{display:none}
.seller-review-list{margin:22px 0;border-top:1px solid #e1e9e2}
.seller-review-list div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;padding:13px 0;border-bottom:1px solid #e1e9e2}
.seller-review-list dt{font-weight:700;color:#52675a}
.seller-review-list dd{margin:0;overflow-wrap:anywhere;white-space:pre-wrap;color:#173d31}
.seller-review-note{color:#52675a;font-size:14px;line-height:1.5}
.seller-guide{padding:24px}
.seller-steps{list-style:none;margin:0;padding:0;display:grid;gap:22px}
.seller-steps li{display:flex;gap:14px;align-items:flex-start}
.seller-steps li>span{flex:none;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#dceee2;color:#215d47;font-weight:800}
.seller-steps strong{display:block;color:#173d31}
.seller-steps p{margin:4px 0 0;color:#52675a;line-height:1.45;font-size:14px}
.seller-guide-note{background:#eef5ee;border-radius:12px;padding:16px;margin-top:26px;color:#173d31}
.seller-guide-note p{font-size:14px;line-height:1.5;margin:8px 0 0}
.seller-shop-banner{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#eef5ee;border:1px solid #d4e6d6;border-radius:16px;padding:18px 22px;margin:18px 0 24px}
.seller-shop-banner .eyebrow{display:block;color:#28664d;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.seller-shop-banner strong{display:block;font-size:20px;color:#173d31;margin:3px 0}
.seller-shop-banner p{margin:0;color:#52675a;line-height:1.45}
.seller-shop-banner .button{white-space:nowrap;min-height:44px}
[data-seller-entry][hidden]{display:none!important}
@media(max-width:780px){.seller-layout{grid-template-columns:1fr}.seller-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.seller-steps li{display:block}.seller-steps li>span{margin-bottom:10px}.seller-guide-note{margin-top:18px}}
@media(max-width:560px){.seller-hero{border-radius:16px}.seller-guide{order:0}.seller-steps{grid-template-columns:1fr;gap:15px}.seller-steps li{display:flex}.seller-steps li>span{margin:0}.seller-fields,.seller-contact-fields .seller-fields{grid-template-columns:1fr}.seller-contact-fields label:nth-of-type(3){grid-column:auto}.seller-review-list div{grid-template-columns:1fr;gap:4px}.seller-shop-banner{align-items:stretch;flex-direction:column;padding:17px}.seller-shop-banner .button{align-self:flex-start}.seller-form-actions .button{width:100%}}