.sdl-checkout-shell,.sdl-checkout-shell *{box-sizing:border-box}.sdl-checkout-shell{font-family:Arial,Helvetica,sans-serif;max-width:1100px;margin:30px auto;padding:0 18px;color:#10243e}.sdl-checkout-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.sdl-checkout-head h2{margin:4px 0 0;font-size:28px}.sdl-kicker{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800;color:#287bb8}.sdl-step{background:#e8f2fb;color:#246dac;border-radius:999px;padding:8px 13px;font-weight:700}.sdl-card{background:#fff;border:1px solid #dbe3ec;border-radius:16px;padding:24px;box-shadow:0 2px 8px rgba(15,23,42,.06);margin-bottom:18px}.sdl-order-mini{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.sdl-order-mini span{background:#f1f5f9;border-radius:8px;padding:8px 12px;font-weight:700}.sdl-campaign-block{border:1px solid #dbe3ec;border-radius:12px;padding:18px;margin-bottom:14px;background:#f8fafc}.sdl-campaign-title{display:flex;justify-content:space-between;margin-bottom:12px}.sdl-remove-campaign{border:0;background:transparent;color:#b42318;cursor:pointer}.sdl-checkout-shell label{display:block;font-weight:700;margin:12px 0 7px}.sdl-checkout-shell input,.sdl-checkout-shell textarea{width:100%;border:1px solid #cbd8e6;border-radius:9px;padding:11px 12px;background:#fff}.sdl-form-grid,.sdl-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.sdl-form-grid small{display:block;color:#667085;margin-top:5px}.sdl-review-grid>div{background:#f8fafc;border-radius:10px;padding:14px}.sdl-review-grid strong,.sdl-review-grid span{display:block}.sdl-review-grid span{margin-top:5px}.sdl-review-row{padding:15px 0;border-bottom:1px solid #edf1f5}.sdl-review-row div{margin:6px 0;color:#287bb8}.sdl-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.sdl-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:11px 17px;font-weight:800;text-decoration:none!important;cursor:pointer;border:1px solid transparent}.sdl-btn.primary{background:#287bb8;color:#fff}.sdl-btn.secondary{background:#fff;border-color:#287bb8;color:#287bb8}.sdl-btn.light{background:#eef5fb;color:#246dac}.sdl-btn.full{width:100%;margin-top:18px}.sdl-message{padding:12px 14px;border-radius:9px;margin:14px 0}.sdl-message.success{background:#e8fff5;color:#087c59}.sdl-message.error{background:#fff0f0;color:#a82424}.sdl-summary-layout{display:grid;grid-template-columns:1.35fr .85fr;gap:18px}.sdl-price-line{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #edf1f5}.sdl-price-line.discount{color:#087c59}.sdl-price-line.total{font-size:21px;border-bottom:0}.sdl-coupon-form>div{display:flex;gap:8px}.sdl-coupon-active{display:flex;justify-content:space-between;background:#fff7db;padding:11px;border-radius:9px}.sdl-coupon-active button{border:0;background:transparent;color:#a82424;cursor:pointer}.sdl-due{text-align:center;padding:20px;background:#f4f9fd;border-radius:12px}.sdl-due span,.sdl-due strong{display:block}.sdl-due strong{font-size:30px;margin-top:7px}.sdl-payment-info{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.sdl-payment-info>div{padding:14px;border:1px solid #dbe3ec;border-radius:10px}.sdl-payment-info span,.sdl-payment-info strong{display:block}.sdl-payment-info strong{margin-top:5px}@media(max-width:760px){.sdl-summary-layout,.sdl-form-grid,.sdl-review-grid,.sdl-payment-info{grid-template-columns:1fr}.sdl-checkout-head{align-items:flex-start}.sdl-actions{flex-direction:column}.sdl-actions form,.sdl-actions .sdl-btn{width:100%}}