.form-container {
    padding: 2rem;
    background-color: #343a40;
    border: 1px solid #ffc107;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

#dtOffers.table.dataTable > tbody > tr.selected > * {
    box-shadow: none !important;
    text-shadow: 1px 1px 1px #fff3cd;
    background-color: #811e27;
}

.dataTable tbody tr:hover {
    background-color: #343a40;
}

.dataTable thead {
    display: none;
}

.dataTable {
    border: none;
    border-radius: 10px;
    overflow: hidden;
}

.dt-left {
    text-align: left !important;
}

.dt-center {
    text-align: center !important;
}

.dt-btn-actions {
    overflow: visible;
    box-sizing: content-box;
    font-size: 20px;
    width: 20px;
    font-weight: 700;
    color: #1d314f !important;
}

/* message box when not registered */
.topup-msg-box {
    background: #58151c;
    border: 1px solid #ffc107;
    border-radius: 6px;
    padding: 1.25rem 1rem;
    color: #fff3cd;
    font-size: 0.95rem;
}

.topup-link {
    color: #ffc107;
    font-weight: 600;
    text-decoration: underline;
}

/* base offer rows */
#dtOffers tbody tr.offer-row {
    background: #212529;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

    #dtOffers tbody tr.offer-row:hover {
        background: #3b262a;
        transform: translateY(-1px) scale(1.01);
        box-shadow: 0 0 12px rgba(255, 193, 7, 0.35);
    }

/* emphasise rows with bonus */
#dtOffers tbody tr.offer-row-bonus {
    border-left: 4px solid #ffc107;
}

/* amount + tokens emphasis */
.offer-amount {
    font-weight: 700;
    color: #ffc107;
}

.offer-tokens-main {
    font-weight: 700;
    color: #15f18b;
    font-size: 1.05rem;
}

.offer-tokens-bonus {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: #ffc107;
    color: #212529;
    font-weight: 700;
    font-size: 0.8rem;
}