.co-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.co-payment { border: 0; padding: 0; margin: 28px 0; min-width: 0; }
.co-payment legend { font-size: 20px; font-weight: 600; margin-bottom: 14px; }
.co-payment-option { display: flex; gap: 12px; align-items: start; padding: 16px 0; border-top: 1px solid var(--ca-line); cursor: pointer; }
.co-payment-option input { width: 20px; height: 20px; margin: 3px 0 0; flex-shrink: 0; accent-color: var(--ca-navy); }
.co-payment-option strong { display: block; font-size: 15px; }
.co-payment-option small { display: block; color: var(--ca-muted); font-size: 13px; line-height: 1.6; margin-top: 4px; }
.co-payment-option:has(input:disabled) { cursor: default; }
#co-emi-plan { padding: 18px; background: #edf2fa; border-radius: 8px; }
#co-emi-plan .ca-muted { font-size: 12px; margin-bottom: 0; }
.co-emi-estimate { font-size: 23px; font-weight: 600; color: var(--ca-navy); font-variant-numeric: tabular-nums; margin: 12px 0 5px; }
.co-summary { position: sticky; top: 20px; }
.co-summary .ca-product-line { grid-template-columns: 56px minmax(0, 1fr); }
.co-summary .ca-product-line img { width: 56px; height: 64px; }
.co-summary .ca-product-line > strong { grid-column: 2; }
.co-item-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.co-item-actions label { display: flex; gap: 8px; align-items: center; font-size: 13px; }
.co-item-actions input { width: 62px; min-height: 44px; border: 1px solid #bdc8d9; border-radius: 5px; padding: 8px; font-size: 16px; }
.co-remove { min-height: 44px; padding: 6px 0; border: 0; background: none; color: #a62330; text-decoration: underline; text-underline-offset: 3px; font-size: 13px; }
.co-submit-note, .co-quote-time { color: var(--ca-muted); font-size: 13px; margin: 14px 0 0; }
.co-quote-time { margin-bottom: 14px; }
.co-receipt { max-width: 800px; }
.co-receipt h2 { color: var(--ca-navy); font-size: 30px; }
.co-receipt-reference { font-size: 22px; font-weight: 600; color: var(--ca-navy); margin: 20px 0; overflow-wrap: anywhere; }
@media (max-width: 900px) { .co-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }.co-summary { position: static; grid-row: 1; } }