* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3a8a 0%, #7e22ce 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    padding: 20px;
    width: 100%;
    max-width: 600px;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

h1 {
    color: white;
    font-size: 2.25rem;
    font-weight: bold;
    text-align: center;
}

.gear {
    width: 32px;
    height: 32px;
    color: white;
    animation: spin 4s linear infinite;
}

.progress-container {
    margin-bottom: 32px;
}

.progress-bar {
    height: 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    width: 50%;
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    border-radius: 9999px;
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.5);
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.message {
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    font-size: 1.125rem;
    line-height: 1.6;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}