* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', Arial, sans-serif;
}

body {
    background-color: #121212;
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.construction-box {
    background-color: #1e1e1e;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    padding: 40px;
    text-align: center;
    border: 1px solid #333;
}

.icon {
    font-size: 50px;
    margin-bottom: 20px;
}

h1 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #f0a500;
    font-weight: 700;
}

p {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.6;
    color: #bbbbbb;
}

.progress {
    height: 20px;
    background-color: #2a2a2a;
    border-radius: 10px;
    margin: 25px 0;
    overflow: hidden;
    border: 1px solid #333;
}

.progress-bar {
    height: 100%;
    width: 75%;
    background: linear-gradient(to right, #f0a500, #e45826);
    animation: progressAnimation 2s ease-in-out infinite alternate;
}

.return-date {
    font-weight: bold;
    color: #f0a500;
}

@keyframes progressAnimation {
    0% {
        width: 65%;
    }
    100% {
        width: 85%;
    }
}