* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    background: linear-gradient(135deg, #0096D6 0%, #005A9C 100%);
    font-family: 'Segoe UI', Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    cursor: none;
    overflow: auto;
    /* Hide scrollbar for IE, Edge and Firefox */
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Hide scrollbar for Chrome, Safari and Opera */
body::-webkit-scrollbar {
    display: none;
}

.container {
    width: 100%;
    max-width: 700px;
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.hp-logo {
    font-size: 72px;
    font-weight: bold;
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    font-style: italic;
    letter-spacing: -5px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.title {
    color: #FFFFFF;
    font-size: 24px;
    font-weight: 300;
}

.update-window {
    background: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.window-title {
    background: linear-gradient(to bottom, #0096D6, #0076B6);
    color: #FFFFFF;
    padding: 15px 20px;
    font-size: 16px;
    font-weight: 600;
}

.content {
    padding: 40px;
}

.icon {
    font-size: 64px;
    text-align: center;
    margin-bottom: 20px;
    animation: rotate 2s linear infinite;
}

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

h2 {
    color: #333;
    text-align: center;
    margin-bottom: 10px;
    font-size: 24px;
}

.description {
    color: #666;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
}

.update-info {
    background: #F5F5F5;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 30px;
}

.update-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 14px;
}

.update-item:last-child {
    margin-bottom: 0;
}

.label {
    color: #666;
}

.value {
    color: #0096D6;
    font-weight: 600;
}

.progress-section {
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 30px;
    background: #E0E0E0;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(to right, #0096D6, #00D4AA);
    width: 0%;
    transition: width 0.5s ease-out;
    border-radius: 15px;
}

.progress-text {
    text-align: center;
    color: #0096D6;
    font-size: 18px;
    font-weight: 600;
}

.status {
    text-align: center;
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    min-height: 20px;
}

.warning {
    background: #FFF3CD;
    border-left: 4px solid #FFC107;
    padding: 15px;
    color: #856404;
    font-size: 13px;
    line-height: 1.5;
}

.footer {
    text-align: center;
    color: #FFFFFF;
    margin-top: 20px;
    font-size: 12px;
    opacity: 0.8;
}