.king-woo-product-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--ast-border-color);
    border-radius: 12px;
    padding: 28px 24px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.king-woo-product-card:hover {
}

.king-woo-title a {
    text-decoration: none;
    font-size: 1.5em;
    font-weight: 600;
    display: block;
    border-bottom: 1px var(--ast-border-color) solid;
    padding-bottom: 20px;
}

.king-woo-attributes {
    border-bottom: 1px var(--ast-border-color) solid;
    margin-bottom: 10px;
}
.attr-row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 0.95em; }
.product-group-row { margin-top: 20px; padding-top: 20px; border-top: 1px solid #eee; font-weight: 500; }
.attr-label { color: #444; flex: 1; }
.attr-value { color: #111; font-weight: 600; text-align: right; min-width: 110px; }
.king-woo-product-group { color: #111; font-weight: 600; text-align: left; }

.king-woo-short-desc {
    color: #444;
    font-size: 0.94em;
    line-height: 1.6;
    flex-grow: 1;
}

.king-woo-buttons {
    display: flex;
    flex-wrap: wrap;
    margin-top: auto;
    text-align: center;
}

/* Success popup */
.king-sample-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--ast-global-color-0);
    color: #fff;
    padding: 24px 32px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    z-index: 99999;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    max-width: 90%;
}

.king-sample-popup a {
    color: white!important;
}

.king-sample-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1.05);
}

.king-sample-popup .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
    margin-bottom: 12px;
}

/* Button style (same as before) */
.king-woo-sample-btn {
    color: #fff !important;
    border: none !important;
    padding: 12px 32px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    width: 100%;
    transition: background 0.3s ease;
}
.king-woo-sample-btn:hover { background: #1e3a8a !important; }
.king-woo-sample-btn.loading::after {
    content: "";
    margin-left: 10px;
}

.king-woo-sample-btn.disabled {
    background: #6b7280 !important;
    cursor: not-allowed;
}

.king-woo-sample-tds-btn{
    border: 2px var(--ast-global-color-0) solid !important;
    background: none !important;
    color: var(--ast-global-color-0) !important;
}

.king-woo-sample-tds-btn:hover{
    color: white!important;
}