.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    font-family: 'Arial', sans-serif;
}

.loading-title {
    color: #ff4444;
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    animation: pulse 2s infinite;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #333;
    border-top: 4px solid #ff4444;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

.loading-text {
    color: #ccc;
    font-size: 18px;
    margin-bottom: 20px;
}

.loading-progress {
    width: 300px;
    height: 6px;
    background: #333;
    border-radius: 3px;
    overflow: hidden;
}

.loading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ff4444, #ff6666);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 3px;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.fade-out {
    opacity: 0;
    transition: opacity 1s ease-out;
}