*{
    box-sizing:border-box;
    font-family:calibri, sans-serif;
}

body{
    margin:0;
    background:#111827;
    color:white;
    padding:30px;
}

h1{
    margin-top:0;
    font-size:32px;
}

.container{
    max-width:1200px;
    margin:auto;
}

.card{
    background:#1f2937;
    padding:20px;
    border-radius:14px;
    margin-bottom:20px;
    border:1px solid #374151;
}

input{
    width:100%;
    padding:12px;
    border-radius:10px;
    border:none;
    outline:none;
    background:#374151;
    color:white;
    margin-top:8px;
    margin-bottom:16px;
}

button{
    background:#2563eb;
    color:white;
    border:none;
    padding:12px 18px;
    border-radius:10px;
    cursor:pointer;
    font-weight:bold;
    transition:0.2s;
    margin-right:10px;
    margin-top:10px;
}

button:hover{
    background:#1d4ed8;
}

table{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
}

th, td{
    padding:12px;
    border-bottom:1px solid #374151;
    text-align:left;
}

th{
    background:#111827;
}

.delete-btn{
    background:#dc2626;
}

.delete-btn:hover{
    background:#b91c1c;
}

textarea{
    width:100%;
    height:250px;
    background:#0f172a;
    color:#00ff88;
    border:none;
    border-radius:10px;
    padding:15px;
    resize:vertical;
    font-family:Consolas, monospace;
}

.small{
    opacity:0.7;
    font-size:14px;
}

.smaller{
    opacity:0.7;
    font-size:12px;
    border-radius:50%;
    padding:2px;
    background:#2563eb;
}

.smaller:hover{
    opacity:1;
    background:#568bfd;
    cursor:help;
}

.logo{
    width:100px;
    display:block;
    margin:-10px 5px 20px 0;
    border-radius:10px;
    box-shadow:0 0 10px #2563eb88;
}

.description{
    font-size:14px;
    color:#9ca3af;
    margin-top:5px;
}

code{
    background:#374151;
    padding:2px 6px;
    border-radius:6px;
}

footer{
    text-align:center;
    margin-top:10px;
    color:#6b7280;
    font-size:14px;
}

footer a{
    color:#2563eb;
    text-decoration:none;
}