.wc-queue-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wc-queue-modal-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}
.wc-queue-modal-content {
    position: relative;
    background: #fff;
    width: 90%;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    z-index: 10;
    overflow: hidden;
}
.wc-queue-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid #E8E8EC;
}
.wc-queue-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}
.wc-queue-modal-close {
    cursor: pointer;
    font-size: 24px;
    color: #9C9C9C;
}
.wc-queue-modal-close:hover {
    color: #0A0A0A;
}
.wc-queue-modal-body {
    padding: 32px 24px;
}

.wc-queue-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(99,102,241,0.2);
    border-top-color: #6366F1;
    border-radius: 50%;
    animation: wc-queue-spin 1s linear infinite;
    margin: 0 auto;
}
.wc-queue-wait-info {
    font-weight:400;
}
@keyframes wc-queue-spin {
    to { transform: rotate(360deg); }
}

#wc-queue-add-to-cart-container form.cart {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: center;
}