/* Full Screen Loading Overlay */
.blockUI.blockOverlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(255, 255, 255, 0.65) !important;
    z-index: 99999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: wait !important;
}

.blockUI.blockMsg {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: auto !important;
    padding: 40px 60px !important;
    background: transparent !important;
    border: none !important;
    cursor: wait !important;
    z-index: 999999 !important;
    text-align: center !important;
}

/* Modern Spinner Animation */
.blockUI.blockMsg::before {
    content: '';
    display: block;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Alternative: Dots Loading Animation */
.blockUI.blockMsg.dots-loading::before {
    content: '';
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 0 5px;
    background: #3498db;
    border-radius: 50%;
    animation: dotFlashing 1s infinite linear alternate;
}

.blockUI.blockMsg.dots-loading::after {
    content: '';
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 0 5px;
    background: #3498db;
    border-radius: 50%;
    animation: dotFlashing 1s infinite linear alternate 0.5s;
}

@keyframes dotFlashing {
    0% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Processing Text Styling */
.woocommerce .blockUI.blockMsg {
    color: #2c3e50 !important;
    font-size: 18px !important;
    font-weight: 500 !important;
    letter-spacing: 0.5px !important;
}

/* Remove default border */
.woocommerce .blockUI.blockMsg::after {
    border: none !important;
}

/* Fade In Animation */
.blockUI {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Alternative Spinner Styles - Uncomment to use */

/* Dual Ring Spinner */
/*
.blockUI.blockMsg::before {
    content: '';
    display: block;
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    border: 6px solid #3498db;
    border-color: #3498db transparent #3498db transparent;
    animation: dualRing 1.2s linear infinite;
}

@keyframes dualRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
*/

/* Ripple Effect Spinner */
/*
.blockUI.blockMsg::before {
    content: '';
    display: block;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    border: 4px solid #3498db;
    animation: ripple 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.blockUI.blockMsg::after {
    content: '';
    display: block;
    width: 80px;
    height: 80px;
    margin: -84px auto 20px;
    border-radius: 50%;
    border: 4px solid #3498db;
    animation: ripple 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
    animation-delay: -0.5s;
}

@keyframes ripple {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}
*/

/* Dark Mode Version */
@media (prefers-color-scheme: dark) {
    .blockUI.blockOverlay {
        background: rgba(0, 0, 0, 0.95) !important;
    }
    
    .woocommerce .blockUI.blockMsg {
        color: #ecf0f1 !important;
    }
    
    .blockUI.blockMsg::before {
        border-color: #f3f3f3;
        border-top-color: #3498db;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .blockUI.blockMsg {
        padding: 30px 40px !important;
    }
    
    .blockUI.blockMsg::before {
        width: 60px;
        height: 60px;
    }
    
    .woocommerce .blockUI.blockMsg {
        font-size: 16px !important;
    }
}

/* Custom Full Screen Loader */
.custom-fullscreen-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.65);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-in-out;
}

.custom-fullscreen-loader .loader-content {
    text-align: center;
    padding: 40px;
}

.custom-fullscreen-loader .loader-spinner {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.custom-fullscreen-loader .loader-text {
    color: #2c3e50;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-top: 20px;
}

/* Pulse animation for loader text */
.custom-fullscreen-loader .loader-text::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Dark mode for custom loader */
@media (prefers-color-scheme: dark) {
    .custom-fullscreen-loader {
        background: rgba(0, 0, 0, 0.98);
    }
    
    .custom-fullscreen-loader .loader-text {
        color: #ecf0f1;
    }
    
    .custom-fullscreen-loader .loader-spinner {
        border-color: #34495e;
        border-top-color: #3498db;
    }
}

/* Mobile responsive for custom loader */
@media (max-width: 768px) {
    .custom-fullscreen-loader .loader-content {
        padding: 30px;
    }
    
    .custom-fullscreen-loader .loader-spinner {
        width: 60px;
        height: 60px;
        border-width: 5px;
    }
    
    .custom-fullscreen-loader .loader-text {
        font-size: 16px;
    }
}