/* Page Loader Styles */
.page-loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.85); /* Premium glassmorphism */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999; /* Overlay on top of all other elements */
    transition: opacity 0.3s ease, visibility 0.3s ease;
    opacity: 1;
    visibility: visible;
}

.page-loader-container.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
}

/* Premium Outer Ring Spinner */
.premium-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(0, 123, 255, 0.1);
    border-left-color: #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: relative;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.1);
}

.loader-text {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #343a40;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    animation: pulse 1.8s ease-in-out infinite;
    margin-top: 10px;
}

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

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

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(0.98);
    }
    50% {
        opacity: 1;
        transform: scale(1.02);
    }
}