.exam-cart-shell {
    background:
        radial-gradient(900px 300px at 20% 0%, rgba(59, 162, 69, 0.08), transparent 65%),
        #f8fbf8;
}

.exam-cart-card {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 14px 30px rgba(17, 37, 22, 0.09);
}

.exam-cart-status {
    border-radius: 999px;
    padding: 6px 14px;
    font-weight: 600;
    background: #e7f6eb;
    color: #1e7534;
}

.exam-cart-table thead th {
    background: #f1f8f2;
    border-bottom-width: 1px;
    color: #213926;
    font-weight: 600;
}

.exam-cart-total-box {
    border: 1px solid #d9e9dc;
    border-radius: 12px;
    background: #fcfffc;
    padding: 12px;
}

.exam-cart-pay-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 20px;
    border-radius: 8px;
    border: 1px solid #16a34a;
    background: #16a34a;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.exam-cart-pay-btn:hover,
.exam-cart-pay-btn:focus {
    background: #15803d;
    border-color: #15803d;
    color: #ffffff;
}

.exam-cart-pay-btn[disabled] {
    opacity: 0.85;
    cursor: not-allowed;
}

.exam-cart-checkout-form .exam-cart-select {
    min-height: 42px;
    border: 1px solid #d6e4d8;
    border-radius: 8px;
    background-color: #ffffff;
    color: #263b2b;
    padding: 9px 38px 9px 12px;
    font-size: 14px;
    line-height: 1.4;
}

.exam-cart-checkout-form .exam-cart-select:focus {
    border-color: #16a34a;
    box-shadow: 0 0 0 0.2rem rgba(22, 163, 74, 0.12);
}

.exam-cart-empty {
    border: 1px dashed #d9e9dc;
    border-radius: 12px;
    background: #fcfffc;
    padding: 40px 20px;
    text-align: center;
}

.exam-cart-empty-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    border-radius: 999px;
    background: #ecf5ee;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.exam-cart-empty-icon i {
    font-size: 24px;
    color: #356b45;
    line-height: 1;
}

.exam-cart-empty-note {
    color: #587164;
    margin-bottom: 0;
}

.exam-cart-empty-actions {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.exam-cart-empty-actions .btn {
    min-width: 220px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.2px;
}

.before-proceed-box {
    border: 1px solid #d8e2dc;
    border-radius: 12px;
    background: #f8faf8;
    padding: 1.25rem 1.25rem 1rem;
    margin-top: 1.5rem;
}

.before-proceed-box h5 {
    margin-bottom: 1rem;
    font-weight: 700;
    color: #1f2d3d;
}

.before-proceed-box .detail-label {
    font-weight: 600;
    color: #1f2d3d;
}

.before-proceed-box .detail-value {
    color: #2b3a4b;
}