*{
box-sizing:border-box;
}

body{
margin:0;
font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
background:#f6f7fb;
color:#222;
}

header{
background:linear-gradient(135deg,#ff7eb3,#7ea7ff);
color:white;
padding:24px;
text-align:center;
}

.wrap{
max-width:1100px;
margin:auto;
padding:16px;
}

.toolbar{
display:grid;
grid-template-columns:1fr 1fr;
gap:10px;
margin-bottom:14px;
}

.toolbar input,
.toolbar select,
.addBox input{
padding:12px;
border:1px solid #ddd;
border-radius:12px;
font-size:16px;
width:100%;
margin-bottom:10px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:14px;
}

.card{
background:white;
border-radius:18px;
padding:16px;
box-shadow:0 8px 24px rgba(0,0,0,.08);
}

.date{
display:inline-block;
background:#eef2ff;
color:#4a57d1;
padding:6px 10px;
border-radius:999px;
font-weight:bold;
}

.name{
font-size:1.15rem;
font-weight:bold;
margin-top:10px;
}

.series{
color:#666;
margin-top:5px;
}

button{
width:100%;
padding:14px;
border:none;
border-radius:12px;
background:#4a57d1;
color:white;
font-weight:bold;
font-size:16px;
cursor:pointer;
}

.shareBtn{
display:block;
margin-top:14px;
text-align:center;
padding:12px;
border-radius:12px;
text-decoration:none;
font-weight:bold;
background:#111;
color:white;
}

@media(max-width:640px){

.toolbar{
grid-template-columns:1fr;
}

}