.upgrade-pay-container {
    background-color: #f8fafc;
    min-height: 100vh;
    padding-bottom: 50px;
}

.upgrade-pay-header {
    background: linear-gradient(135deg, #583ADE 0%, #744EE1 100%);
    padding: 30px 20px 60px;
    color: white;
    text-align: center;
}

.upgrade-pay-card-wrapper {
    margin-top: -40px;
    padding: 0 20px;
}

.upgrade-pay-card {
    background: white;
    border-radius: 24px;
    padding: 30px 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid #edf2f7;
    max-width: 600px;
    margin: 0 auto;
}

.upgrade-pay-qris-container {
    background: #fff;
    border: 2px solid #f1f5f9;
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 25px;
    text-align: center;
    position: relative;
}

.upgrade-pay-qris-img {
    max-width: 250px;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.upgrade-pay-amount {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 5px;
}

.upgrade-pay-code {
    font-family: 'Courier New', Courier, monospace;
    background: #f1f5f9;
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #475569;
    font-weight: 700;
}

.upgrade-pay-detail-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed #e2e8f0;
}

.upgrade-pay-detail-item:last-child {
    border-bottom: none;
}

.upgrade-pay-detail-label {
    color: #64748b;
    font-size: 0.9rem;
}

.upgrade-pay-detail-value {
    color: #0f172a;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: right;
}

.upgrade-pay-instruction {
    background: #fffbeb;
    border: 1px solid #fef3c7;
    border-radius: 16px;
    padding: 16px;
    margin-top: 25px;
}

.upgrade-pay-instruction h6 {
    color: #92400e;
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.upgrade-pay-instruction li {
    font-size: 0.85rem;
    color: #b45309;
    margin-bottom: 4px;
}

.upgrade-pay-btn-check {
    background: #583ADE;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 14px;
    font-weight: 800;
    font-size: 1rem;
    width: 100%;
    margin-top: 25px;
    transition: all 0.3s;
}

.upgrade-pay-btn-check:hover {
    background: #4a31bd;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(88, 58, 222, 0.3);
    color: white;
}

.upgrade-pay-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #dcfce7;
    color: #15803d;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.qris-logo-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
    opacity: 0.7;
}

.qris-logo-container img {
    height: 20px;
}

@media (min-width: 768px) {
    .upgrade-pay-card {
        padding: 40px;
    }
}