.nbb-coupon-checker {
	box-sizing: border-box;
	width: min(100%, 760px);
	margin: 32px auto;
	padding: clamp(24px, 5vw, 48px);
	border: 1px solid #e5e7eb;
	border-radius: 24px;
	background: #fff;
	box-shadow: 0 20px 55px rgba(15, 23, 42, .09);
	color: #172033;
	font-family: inherit;
}

.nbb-coupon-checker *, .nbb-coupon-checker *::before, .nbb-coupon-checker *::after { box-sizing: border-box; }
.nbb-coupon-checker__header { margin-bottom: 28px; }
.nbb-coupon-checker__eyebrow { color: #9a6b16; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.nbb-coupon-checker h2 { margin: 8px 0; color: #111827; font-size: clamp(28px, 5vw, 42px); line-height: 1.1; }
.nbb-coupon-checker p { margin: 0; color: #657084; line-height: 1.65; }
.nbb-coupon-checker__sites { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 0 28px; }
.nbb-coupon-site-button { display: flex; min-height: 54px; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 17px; border: 1px solid; border-radius: 12px; font-size: 14px; font-weight: 800; line-height: 1.3; text-decoration: none !important; transition: transform .2s ease, box-shadow .2s ease; }
.nbb-coupon-site-button:hover { transform: translateY(-2px); }
.nbb-coupon-site-button span { font-size: 20px; }
.nbb-coupon-site-button--smartbuy { border-color: #0b3d6e; background: #0b3d6e; color: #fff !important; box-shadow: 0 9px 22px rgba(11, 61, 110, .16); }
.nbb-coupon-site-button--nellava { border-color: #c39a45; background: #fff9eb; color: #765719 !important; box-shadow: 0 9px 22px rgba(154, 107, 22, .11); }
.nbb-coupon-checker__form label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 750; }
.nbb-coupon-checker__controls { display: flex; gap: 10px; }
.nbb-coupon-checker__controls input { min-width: 0; flex: 1; height: 52px; padding: 0 16px; border: 1px solid #cbd5e1; border-radius: 12px; background: #fff; color: #111827; font: inherit; text-transform: uppercase; }
.nbb-coupon-checker__controls input:focus { border-color: #a8781e; outline: 3px solid rgba(168, 120, 30, .15); }
.nbb-coupon-checker__controls button { min-height: 52px; padding: 0 22px; border: 0; border-radius: 12px; background: #172033; color: #fff; font: inherit; font-weight: 750; cursor: pointer; }
.nbb-coupon-checker__controls button:hover { background: #9a6b16; }
.nbb-coupon-notice { display: flex; gap: 16px; align-items: center; margin-top: 28px; padding: 22px; border: 2px solid; border-radius: 16px; }
.nbb-coupon-notice__icon { display: grid; width: 46px; height: 46px; flex: 0 0 46px; place-items: center; border-radius: 50%; color: #fff; font-size: 25px; font-weight: 900; }
.nbb-coupon-notice strong, .nbb-coupon-notice span { display: block; }
.nbb-coupon-notice strong { margin-bottom: 4px; font-size: clamp(18px, 3vw, 24px); line-height: 1.25; }
.nbb-coupon-notice div > span { font-size: 14px; }
.nbb-coupon-notice--error { border-color: #ef4444; background: #fff1f2; color: #991b1b; }
.nbb-coupon-notice--error .nbb-coupon-notice__icon { background: #dc2626; }
.nbb-coupon-notice--success { border-color: #22c55e; background: #f0fdf4; color: #166534; }
.nbb-coupon-notice--success .nbb-coupon-notice__icon { background: #16a34a; }
.nbb-coupon-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; overflow: hidden; margin-top: 18px; border: 1px solid #e2e8f0; border-radius: 16px; background: #e2e8f0; }
.nbb-coupon-details > div { min-width: 0; padding: 18px; background: #fff; }
.nbb-coupon-details span, .nbb-coupon-details strong { display: block; overflow-wrap: anywhere; }
.nbb-coupon-details span { margin-bottom: 5px; color: #64748b; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.nbb-coupon-details strong { color: #172033; font-size: 17px; }
.nbb-coupon-details .nbb-coupon-details__active { color: #15803d; }
.nbb-coupon-details .nbb-coupon-details__inactive { color: #b91c1c; }

@media (max-width: 620px) {
	.nbb-coupon-checker { margin: 16px auto; border-radius: 18px; }
	.nbb-coupon-checker__sites { grid-template-columns: 1fr; }
	.nbb-coupon-checker__controls { flex-direction: column; }
	.nbb-coupon-details { grid-template-columns: 1fr; }
}