/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loader-logo {
    width: 120px;
    height: auto;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 10px rgba(0, 168, 255, 0.5));
    animation: pulse-logo 2s infinite ease-in-out;
}

@keyframes pulse-logo {
    0% { transform: scale(1); filter: drop-shadow(0 0 10px rgba(0, 168, 255, 0.5)); }
    50% { transform: scale(1.1); filter: drop-shadow(0 0 20px rgba(0, 168, 255, 0.8)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 10px rgba(0, 168, 255, 0.5)); }
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(0, 168, 255, 0.3);
    border-top: 5px solid var(--accent-yellow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loader-content h2 {
    font-size: 2rem;
    letter-spacing: 5px;
    color: #fff;
}