.loadsmart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.loadsmart-overlay__box {
    background: #ffffff;
    border-radius: 8px;
    padding: 40px 50px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.loadsmart-overlay__spinner {
    width: 60px;
    height: 60px;
    border: 5px solid #e0e0e0;
    border-top-color: #98ab3f;
    border-radius: 50%;
    animation: loadsmart-spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

@keyframes loadsmart-spin {
    to { transform: rotate(360deg); }
}

.loadsmart-overlay__title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.loadsmart-overlay__msg {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.loadsmart-overlay__timer {
    font-size: 48px;
    font-weight: 700;
    color: #98ab3f;
    line-height: 1;
    margin-bottom: 8px;
}

.loadsmart-overlay__timer-label {
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.loadsmart-overlay__progress {
    width: 100%;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    margin-top: 24px;
    overflow: hidden;
}

.loadsmart-overlay__progress-bar {
    height: 100%;
    background: #98ab3f;
    border-radius: 2px;
    transition: width 1s linear;
}

/* ── Selector widget ────────────────────────────────────────────── */
.loadsmart-shipping-selector {
    margin-bottom: 20px;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
}

.loadsmart-address-select {
    margin-bottom: 16px;
}

.loadsmart-address-select .label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
}

.loadsmart-address-select select {
    width: 100%;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.loadsmart-process-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.loadsmart-process-btn.success {
    background: #98ab3f;
    border-color: #98ab3f;
}

.loadsmart-process-btn.error {
    background: #dc3545;
    border-color: #dc3545;
}

.loadsmart-message {
    margin-top: 12px;
}

/* Hide default Magento address section */
.checkout-shipping-address .new-address-popup,
.checkout-shipping-address .shipping-address-items,
.checkout-shipping-address .action-show-popup,
.form-shipping-address {
    display: none !important;
}