/* Loading Spinner Styles */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1f2937; /* Dark background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid #374151;
    border-top: 4px solid #10b981; /* Green accent */
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Hide loader when Angular loads */
app-root:not(:empty) + .loader-container,
app-root .loader-container {
    display: none;
}