.stable-coupon-details .stable-coupon-summary {
    height: 100%;
    margin: 0;
}

.stable-coupon-details .stable-coupon-summary .head {
    font-size: 1.65rem;
    line-height: 1.35;
}

.stable-coupon-details .stable-coupon-summary .price {
    font-size: 1.35rem;
    margin-top: 4px;
}

.stable-coupon-details .stable-coupon-summary .text {
    min-height: 0;
    margin-bottom: 1rem;
}

.stable-coupon-details .stable-coupon-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 1.25rem;
}

.stable-coupon-details .stable-coupon-meta__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #f7f4ea;
    border: 1px solid #eadfb8;
    color: #0c4745;
    font-size: 14px;
    text-decoration: none;
}

.stable-coupon-details .stable-coupon-meta__item:hover {
    color: #0c4745;
    border-color: #dbab33;
    background: #fffdf6;
}

.stable-coupon-details .stable-coupon-recommended {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #0c4745;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.stable-coupon-booking-card {
    position: sticky;
    top: 96px;
    border: 1px solid #eadfb8;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 16px 40px rgba(12, 71, 69, .08);
    overflow: hidden;
}

.stable-coupon-booking-card__head {
    padding: 18px 20px;
    background: linear-gradient(135deg, #0c4745 0%, #136764 100%);
    color: #fff;
}

.stable-coupon-booking-card__head .section-head {
    color: #fff;
    margin: 0;
    font-size: 1.25rem;
}

.stable-coupon-booking-card__head .section-text {
    color: rgba(255, 255, 255, .85);
    margin: 6px 0 0;
    font-size: 14px;
}

.stable-coupon-booking-card__body {
    padding: 20px;
}

.stable-coupon-booking-card__price {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid #ececec;
}

.stable-coupon-booking-card__price-label {
    color: #5a6b86;
    font-size: 14px;
}

.stable-coupon-booking-card__price-value {
    color: #0c4745;
    font-size: 1.35rem;
    font-weight: 700;
    white-space: nowrap;
}

.coupon-relations {
    margin-bottom: 0;
}

.coupon-check-card {
    border: 1px solid #eadfb8;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 8px 20px rgba(12, 71, 69, .04);
}

.coupon-check-card__head {
    padding: 12px 16px;
    background: #f7f4ea;
    border-bottom: 1px solid #eadfb8;
}

.coupon-check-card__title {
    margin: 0;
    font-size: 15px;
    color: #0c4745;
    font-weight: 700;
}

.coupon-check-card__body {
    padding: 10px;
    max-height: 280px;
    overflow: auto;
}

.coupon-check-item.form-check {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 8px;
    padding: 10px 12px;
    min-height: 0;
    border: 1px solid #e6ecf5;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: border-color .2s, background .2s, box-shadow .2s;
}

.coupon-check-item:last-child {
    margin-bottom: 0;
}

.coupon-check-item:hover {
    border-color: #dbab33;
    background: #fffdf6;
}

.coupon-check-item:has(.form-check-input:checked) {
    border-color: #0c4745;
    background: #f3f8f7;
    box-shadow: 0 0 0 1px rgba(12, 71, 69, .08);
}

.coupon-check-item .form-check-input {
    position: static;
    float: none;
    margin: 0;
    flex: none;
    accent-color: #0c4745;
}

.coupon-check-item__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex: none;
    border: 2px solid #eadfb8;
    background: #f7f4ea;
}

.coupon-check-item__content {
    flex: 1;
    min-width: 0;
}

.coupon-check-item .form-check-label {
    margin: 0;
    cursor: pointer;
    color: #1d2b3a;
    font-weight: 600;
    line-height: 1.35;
}

.coupon-check-item__meta {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: #5a6b86;
    font-weight: 400;
}

.coupon-check-empty {
    font-size: 13px;
    color: #5a6b86;
    padding: 8px 4px;
}

.stable-coupon-booking-card .form-check {
    padding: 12px 14px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #e6ecf5;
}

.stable-coupon-booking-card .main-button {
    min-height: 52px;
    font-size: 1rem;
}

@media (max-width: 991px) {
    .stable-coupon-booking-card {
        position: static;
        top: auto;
    }
}