.dashboard {
    max-width: 1400px;
    margin: auto;
    padding: 30px 15px;
}

.card-box {
    background: #fff;
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 15px 40px rgba(40,55,90,.08);
    border: 1px solid #edf1f7;
    transition: .3s;
    height: 100%;
}

    .card-box:hover {
        transform: translateY(-5px);
    }

.top-card {
    background: linear-gradient(135deg,#131313,#262626);
    color: #fff;
    overflow: hidden;
    position: relative;
}

    .top-card:before {
        content: '';
        width: 220px;
        height: 220px;
        background: rgba(255,214,0,.15);
        position: absolute;
        left: -60px;
        top: -60px;
        border-radius: 50%;
    }

.title {
    font-size: 14px;
    color: #888;
    margin-bottom: 8px;
}

.top-card .title {
    color: #dcdcdc;
}

.price {
    font-size: 34px;
    font-weight: 700;
}

.gold {
    color: #f6c84c;
}

.green {
    color: #22c55e;
}

.red {
    color: #ef4444;
}

.small-text {
    font-size: 13px;
    color: #9ca3af;
}

.action-btn {
    border: none;
    width: 100%;
    border-radius: 16px;
    padding: 18px;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    transition: .25s;
}

    .action-btn:hover {
        transform: translateY(-4px);
    }

.buy-btn {
    background: linear-gradient(135deg,#16a34a,#22c55e);
}

.sell-btn {
    background: linear-gradient(135deg,#dc2626,#ef4444);
}

.wallet-value {
    font-size: 28px;
    font-weight: 700;
    margin-top: 12px;
}

.icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 15px;
}

.wallet-icon {
    background: #eef7ff;
}

.safe-icon {
    background: #fff8e5;
}

.trade-icon {
    background: #ecfff3;
}

@media(max-width:768px) {

    .price {
        font-size: 28px;
    }

    .wallet-value {
        font-size: 24px;
    }

    .action-btn {
        font-size: 17px;
    }
}