/* Global AJAX Loader Styles */
#global-ajax-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
}

#global-ajax-loader.active {
    display: flex;
}

.ajax-loader-content {
    background: white;
    padding: 30px 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 300px;
}

.ajax-loader-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0F4C5C;
    border-radius: 50%;
    animation: ajax-spinner-spin 1s linear infinite;
}

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

.ajax-loader-text {
    font-size: 16px;
    color: #333;
    font-weight: 500;
    margin: 0;
}

.ajax-loader-subtext {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

/* Alternative minimal loader in top bar */
#ajax-loader-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #3498db;
    z-index: 99999;
    display: none;
    box-shadow: 0 0 10px #3498db;
}

#ajax-loader-bar.active {
    display: block;
    animation: ajax-progress-bar 2s ease-in-out infinite;
}

@keyframes ajax-progress-bar {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Small corner loader for non-blocking requests */
#ajax-loader-corner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    padding: 10px 20px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 99998;
    display: none;
    align-items: center;
    gap: 10px;
}

#ajax-loader-corner.active {
    display: flex;
}

#ajax-loader-corner .spinner-small {
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    animation: ajax-spinner-spin 1s linear infinite;
}

#ajax-loader-corner .text {
    font-size: 14px;
    color: #333;
}