/* Loading Screen Styles - Elegant and Simple */

#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(246, 247, 248, 0.3);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s ease-in-out;
    opacity: 1;
}

.dark #loading-screen {
    background: rgba(16, 25, 34, 0.3);
}

#loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
    display: none;
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(17, 115, 212, 0.15);
    border-top-color: #1173d4;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.dark .loading-spinner {
    border-color: rgba(17, 115, 212, 0.2);
    border-top-color: #1173d4;
}

.loading-text {
    color: #1173d4;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    animation: pulse 1s ease-in-out infinite;
    opacity: 0.8;
}

.dark .loading-text {
    color: #60a5fa;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Fade in animation */
#loading-screen {
    animation: fadeIn 0.1s ease-in-out;
}

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

/* Smooth page transition */
html {
    scroll-behavior: smooth;
}

body {
    transition: opacity 0.1s ease-in-out;
}

body.page-loading {
    opacity: 0.7;
}