/* Global Loader Overlay */
.global-loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* Dark semi-transparent background */
    backdrop-filter: blur(5px); /* Modern blur effect */
    z-index: 9999; /* High z-index to sit on top of everything */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Active state to show loader */
.global-loader-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Loader Content Container */
.loader-content {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Logo Styling */
.loader-logo {
    width: 80px; /* Adjust based on logo aspect ratio */
    height: auto;
    z-index: 2;
    animation: scroll-pulse 2s infinite ease-in-out;
}

/* Pulse/Glow Animation Ring */
.loader-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top-color: #a01c2b; /* Primary Theme Color */
    border-bottom-color: #a01c2b;
    animation: spinner-spin 1.5s linear infinite;
    z-index: 1;
}

/* Secondary Glow Ring */
.loader-ring::before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-left-color: #ffffff; /* Secondary Color */
    border-right-color: #ffffff;
    animation: spinner-spin 2s linear infinite reverse;
}

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

@keyframes scroll-pulse {
    0% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.1); opacity: 1; filter: drop-shadow(0 0 10px rgba(160, 28, 43, 0.5)); }
    100% { transform: scale(1); opacity: 0.9; }
}