/* Checkout dialog and Account billing */
.checkout-summary{display:grid;gap:10px;margin:18px 0 22px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.checkout-summary:empty{display:none}
.checkout-summary div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;font-size:15px;color:var(--brown)}
.checkout-summary b{font-weight:800;color:var(--espresso)}
#checkout #copy-interest:disabled{opacity:.6;cursor:wait}
#checkout #checkout-note{display:block;margin-top:14px;font-size:13px;line-height:1.55;color:var(--muted)}
.billing-manage{display:inline-block;margin-top:8px;padding:0;border:0;background:none;cursor:pointer;font:inherit}
.billing-manage[hidden]{display:none}
/* Promo code */
.checkout-promo{margin:-8px 0 16px}
.promo-toggle{margin:0;padding:0;border:0;background:none;color:var(--terracotta-dark);font:700 14px var(--sans);text-decoration:underline;cursor:pointer}
.promo-row{display:flex;gap:8px}
.promo-row[hidden]{display:none}
#checkout .promo-row input{flex:1;min-width:0;margin:0;min-height:44px;text-transform:uppercase;letter-spacing:.06em}
.promo-row button{flex:0 0 auto;min-height:44px;padding:0 18px;border:1px solid var(--espresso);border-radius:10px;background:var(--espresso);color:#fff8ef;font:800 14px var(--sans);cursor:pointer}
.promo-row button:disabled{opacity:.6;cursor:wait}
.promo-msg{min-height:0;margin:8px 0 0;font:600 13px var(--sans);color:var(--muted)}
.promo-msg:empty{display:none}
.promo-msg.ok{color:var(--espresso)}
.promo-msg.err{color:#a3352a}
.checkout-summary .promo-line span{color:var(--terracotta-dark);font-weight:700}