.tws-available-coupons {
    margin: 20px 0;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.tws-available-coupons h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 600;
}

/* Refresh notice styling */
.tws-coupon-refresh-notice {
    margin-bottom: 15px;
    padding: 10px;
    background-color: #fff8e5;
    border-left: 4px solid #ffb900;
    font-size: 14px;
}

.tws-coupon-refresh-notice a {
    font-weight: 600;
    text-decoration: underline;
}

.tws-coupon-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tws-coupon-item {
    position: relative;
    padding: 10px 15px;
    background-color: #fff;
    border: 1px dashed #ddd;
    border-radius: 3px;
    display: flex;
    flex-direction: column;
    width: calc(50% - 10px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

.tws-coupon-item:hover {
    border-color: #bbb;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

.tws-coupon-code {
    font-weight: bold;
    font-size: 15px;
    color: #333;
    margin-bottom: 5px;
    cursor: pointer;
    text-transform: uppercase; /* Added text-transform */
    letter-spacing: 0.5px; /* Added letter spacing for better readability */
}

.tws-coupon-description {
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.tws-apply-coupon {
    align-self: flex-start;
    font-size: 12px;
    padding: 4px 12px;
    background-color: #007cba;
    color: #fff;
    border: none;
    border-radius: 3px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    cursor: pointer;
    font-weight: 500;
}

.tws-apply-coupon:hover {
    background-color: #005a87;
    color: #fff;
}

.tws-apply-coupon:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

.tws-apply-coupon.applied {
    background-color: #28a745;
    color: #fff;
}

.tws-coupon-item.coupon-applied {
    border-color: #28a745;
    background-color: #f8fff9;
}

.tws-coupon-item.coupon-applied .tws-coupon-code {
    color: #28a745;
    font-weight: bold;
}

.tws-no-coupons {
    color: #666;
    font-style: italic;
}

@media (max-width: 767px) {
    .tws-coupon-item {
        width: 100%;
    }
}