body{
    margin:0;
    font-family:system-ui;
    background:#020617;
    color:#fff;
}

/* HEADER */
.header{
    display:flex;
    justify-content:space-between;
    padding:15px 25px;
    background:#0f172a;
}

.actions{display:flex;gap:10px}

/* BUTTON */
.btn{
    padding:8px 14px;
    border-radius:8px;
    background:#22c55e;
    color:#fff;
    text-decoration:none;
    border:none;
    cursor:pointer;
}

.btn.red{background:#ef4444}

/* CONTAINER */
.container{
    max-width:1200px;
    margin:auto;
    padding:20px;
}

/* CARD */
.card{
    background:#0f172a;
    padding:15px;
    border-radius:12px;
    transition:.3s;
}

.card:hover{
    transform:translateY(-5px);
    box-shadow:0 10px 30px rgba(34,197,94,0.2);
}

/* GRID */
.grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
    gap:20px;
}

/* VIDEO */
.card video{
    width:100%;
    border-radius:10px;
}

/* CHART */
.chart-box{
    background:#0f172a;
    padding:15px;
    border-radius:12px;
}

canvas{
    max-height:250px;
}

/* INFO */
.info{
    font-size:13px;
    margin-top:8px;
    opacity:.8;
}