:root{--commerce-bg:#f5f8ff;--commerce-surface:#fff;--commerce-text:#102044;--commerce-muted:#5c6e8e;--commerce-border:#dce5f3;--commerce-accent:#2d5bef}
html[data-theme="dark"]{--commerce-bg:#101a2a;--commerce-surface:#17253a;--commerce-text:#ecf2ff;--commerce-muted:#adbbd0;--commerce-border:#31435f;--commerce-accent:#83a4ff}
.commerce-page{background:var(--commerce-bg);color:var(--commerce-text);min-height:100vh;font-family:'DM Sans','Segoe UI',sans-serif}.commerce-shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.commerce-header{border-bottom:1px solid var(--commerce-border);background:var(--commerce-surface)}.commerce-header-inner{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:20px}.commerce-logo img{width:180px;height:auto;display:block}html[data-theme="dark"] .commerce-logo img{filter:brightness(0) invert(1)}.commerce-header nav{display:flex;gap:20px;align-items:center}.commerce-header a,.commerce-footer a{color:var(--commerce-text);text-decoration:none}.commerce-intro{padding:74px 0 36px;max-width:750px}.commerce-kicker{font-size:11px;letter-spacing:.22em;color:var(--commerce-accent);font-weight:800}.commerce-intro h1{font:800 clamp(38px,5vw,68px)/1.06 'Manrope','Segoe UI',sans-serif;letter-spacing:-.06em;margin:14px 0}.commerce-intro p,.commerce-card>p,.commerce-account-bar p{color:var(--commerce-muted);line-height:1.7}.commerce-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.commerce-card{background:var(--commerce-surface);border:1px solid var(--commerce-border);border-radius:18px;padding:clamp(24px,3vw,38px);box-shadow:0 16px 50px #10204408}.commerce-card h2,.commerce-account-bar h2{font:750 clamp(26px,3vw,36px)/1.2 'Manrope','Segoe UI',sans-serif;letter-spacing:-.045em;margin:12px 0}.commerce-card form{display:grid;gap:17px;margin-top:26px}.commerce-card label:not(.commerce-check){display:grid;gap:8px;font-size:13px;font-weight:650}.commerce-card label small{font-weight:400;color:var(--commerce-muted)}.commerce-card input:not([type=checkbox]),.commerce-card select,.commerce-card textarea{width:100%;box-sizing:border-box;border:1px solid var(--commerce-border);border-radius:9px;background:var(--commerce-bg);color:var(--commerce-text);font:inherit;padding:13px 14px;outline:none}.commerce-card input:focus,.commerce-card select:focus,.commerce-card textarea:focus{border-color:var(--commerce-accent);box-shadow:0 0 0 3px #2d5bef22}.commerce-check{display:flex;align-items:start;gap:10px;color:var(--commerce-muted);font-size:12px;line-height:1.5}.commerce-check input{margin-top:3px;accent-color:var(--commerce-accent)}.commerce-check a{color:var(--commerce-accent)}.commerce-button{display:flex;align-items:center;justify-content:space-between;gap:20px;border:0;border-radius:9px;background:#2d5bef;color:white;padding:15px 18px;font-weight:750;cursor:pointer}.commerce-button:hover{background:#194cde}.commerce-button:disabled{opacity:.55;cursor:wait}.commerce-button-alt{background:var(--commerce-text);color:var(--commerce-surface)}.commerce-button-alt:hover{background:var(--commerce-accent);color:white}.commerce-account-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 28px}.commerce-account-bar h2{margin:5px 0}.commerce-account-bar p{margin:0}.commerce-account-bar button,.commerce-text-button{border:1px solid var(--commerce-border);border-radius:8px;background:var(--commerce-surface);color:var(--commerce-text);padding:10px 15px;cursor:pointer}.commerce-notice{border:1px solid var(--commerce-border);border-left:4px solid var(--commerce-accent);background:var(--commerce-surface);padding:15px 18px;border-radius:8px;margin:0 0 24px}.commerce-notice.error{border-left-color:#df425c}.commerce-price{font-size:20px;font-weight:800;margin:0;color:var(--commerce-accent)}.commerce-fine{font-size:12px!important;line-height:1.6!important;margin-top:22px}.commerce-orders{display:grid;gap:12px;margin-top:16px}.commerce-order{border:1px solid var(--commerce-border);border-radius:10px;padding:16px}.commerce-order h3{font-size:16px;margin:0 0 5px}.commerce-order p{margin:4px 0;color:var(--commerce-muted);font-size:13px}.commerce-order strong{display:block;margin-top:9px;color:var(--commerce-accent)}.commerce-payment{margin-top:24px}.commerce-payment iframe{width:100%;min-height:760px;border:0;margin-top:20px;background:#fff;border-radius:10px}.commerce-test{display:inline-block;background:#fff3cc;color:#5f4500;padding:8px 12px;border-radius:6px}.commerce-footer{display:flex;justify-content:space-between;gap:20px;padding:46px 0;margin-top:40px;color:var(--commerce-muted);font-size:12px}.commerce-footer div{display:flex;gap:20px}.commerce-page [hidden]{display:none!important}@media(max-width:760px){.commerce-intro{padding-top:44px}.commerce-grid{grid-template-columns:1fr}.commerce-header-inner{min-height:64px}.commerce-logo img{width:135px}.commerce-footer{flex-direction:column}}