.epo-discount-tables-container {
    margin: 30px 0;
    padding: 10px;
    background: #fff;
    width: 100%;
}

.epo-discount-loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.epo-discount-loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #ffeee5;
    border-top: 3px solid #FF853F;
    border-radius: 50%;
    animation: epo-spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes epo-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.epo-discount-title {
    margin: 0 0 25px 0;
    font-size: 24px;
    font-weight: 700;
    color: #333;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.epo-discount-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #FF853F;
    border-radius: 2px;
}

.epo-discount-table {
    width: 100%;
}

.epo-discount-table-grid {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    background: #fff;
}

.epo-discount-table-grid thead {
    background: linear-gradient(135deg, #FF853F 0%, #ff9b5c 100%);
    color: #fff;
}

.epo-discount-table-grid th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.epo-discount-table-grid tbody tr {
    border-bottom: 1px solid #f5f5f5;
    transition: all 0.3s ease;
}

.epo-discount-table-grid tbody tr:hover {
    background-color: #fff8f5;
    transform: scale(1.005);
    box-shadow: 0 2px 8px rgba(255, 133, 63, 0.08);
}

.epo-discount-table-grid tbody tr:last-child {
    border-bottom: none;
}

.epo-discount-table-grid td {
    padding: 18px 15px;
    font-size: 15px;
    color: #333;
}

.epo-dd-quantity {
    font-weight: 600;
    font-size: 16px;
    color: #333;
}

.epo-dd-price {
    font-size: 16px;
    font-weight: 500;
}

.epo-dd-discount {
    font-size: 16px;
}

.epo-discount-percent {
    display: inline-block;
    color: #FF853F;
    font-weight: 700;
    font-size: 18px;
    padding: 4px 10px;
    background: rgba(255, 133, 63, 0.08);
    border-radius: 6px;
}

.epo-discount-table-grid tbody tr.epo-active-row {
    background-color: #fff8f5;
    font-weight: 600;
}

.epo-discount-table-grid tbody tr.epo-active-row .epo-discount-percent {
    background: #FF853F;
    color: #fff;
}

@media (max-width: 768px) {
    .epo-discount-tables-container {
        padding: 8px;
        margin: 20px -15px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .epo-discount-table-grid {
        font-size: 13px;
    }

    .epo-discount-table-grid th,
    .epo-discount-table-grid td {
        padding: 12px 10px;
    }

    .epo-discount-percent {
        font-size: 16px;
        padding: 3px 8px;
    }

    .epo-dd-quantity,
    .epo-dd-price {
        font-size: 14px;
    }
}