body{
margin:0;
font-family:sans-serif;
background:
linear-gradient(
135deg,
#4facfe,
#00f2fe
);
}
 
.container{
padding:15px;
max-width:500px;
margin:auto;
}
 
h1{
text-align:center;
color:white;
}
 
.card{
background:white;
padding:15px;
border-radius:20px;
margin-bottom:20px;
}
 
input{
width:100%;
padding:12px;
margin-bottom:10px;
box-sizing:border-box;
}
 
table{
width:100%;
background:white;
border-collapse:collapse;
}
 
td,th{
padding:8px;
border:1px solid #ddd;
}
 
.reserveBtn{
background:#ff3b30;
color:white;
padding:10px;
border:none;
border-radius:10px;
font-weight:bold;
}
 
.reserveBtn:hover{
opacity:0.8;
}
 
.full{
background:#ccc;
}
 
#result{
margin-top:20px;
background:white;
padding:15px;
border-radius:15px;
}