.quick-checkout-btn {
    background-color: #ff6b35;
    color: white !important;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    margin-top: 15px;
    width: 100%;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    line-height: 1.4;
}

.quick-checkout-btn:hover {
    background-color: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    color: white !important;
}

.quick-checkout-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.quick-checkout-btn.variable-link,
.quick-checkout-btn.grouped-link {
    background-color: #007cba;
}

.quick-checkout-btn.variable-link:hover,
.quick-checkout-btn.grouped-link:hover {
    background-color: #005a87;
}

.quick-checkout-btn .btn-loading {
    font-style: italic;
}

.quick-checkout-btn .loading-icon {
    display: inline-block;
    animation: spin 1s linear infinite;
}

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

/* Single product page specific styles */
.quick-checkout-single {
    margin-top: 20px;
    font-size: 16px;
    padding: 15px 30px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
}

.quick-checkout-single:hover {
    background: linear-gradient(45deg, #e55a2b, #e67635);
}

/* After cart button styles */
.quick-checkout-after-cart {
    margin-top: 10px;
    margin-left: 10px;
}

/* Responsive design */
@media (max-width: 768px) {
    .quick-checkout-btn {
        font-size: 14px;
        padding: 12px 20px;
    }
    
    .quick-checkout-single {
        font-size: 15px;
        padding: 14px 25px;
    }
}

/* Integration with WooCommerce styles */
.woocommerce .quick-checkout-btn,
.woocommerce-page .quick-checkout-btn {
    margin-top: 15px;
}

.single-product .quick-checkout-btn {
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}