body {
font-family: -apple-system;
background: #111;
color: white;
margin: 0;
}
.container { padding: 20px; }
.card {
background: #1c1c1e;
padding: 15px;
margin-bottom: 15px;
border-radius: 15px;
}
button {
width: 100%;
padding: 10px;
border-radius: 10px;
background: #0a84ff;
border: none;
color: white;
}
.progress-bar {
width: 100%;
height: 10px;
background: #333;
border-radius: 10px;
}
#progress {
height: 10px;
background: #30d158;
width: 0%;
border-radius: 10px;
}