/* CSS Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #ecf0f1;
    --accent-color: #e74c3c;
    --font-family: 'Arial', sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: var(--font-family);
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-align: center;
    overflow: hidden;
    touch-action: none;
}

/* Container Styles */
.container {
    padding: 20px;
    max-width: 600px;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

/* Progress Bar Styles */
.progress {
    position: relative;
    width: 100%;
    height: 10px;
    background-color: var(--secondary-color);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar {
    position: absolute;
    height: 100%;
    width: 0%;
    background-color: var(--accent-color);
    transition: width 0.5s ease;
}

/* Footer Styles */
footer {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    p {
        font-size: 1rem;
    }
}