/* Checkout & Payments Styles */
.payment-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 100px 20px 60px;
}

.checkout-header {
    text-align: center;
    margin-bottom: 40px;
}

.checkout-header h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.checkout-header p {
    color: var(--text-color);
}

.payment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* Sections */
.summary-section, .form-section {
    background: var(--bg-light, #1e1e1e);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
}

h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

h3 i {
    color: var(--primary-color, #00ff00);
}

/* Course Details */
.course-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.course-features {
    list-style: none;
    padding: 0;
    margin: 0;
    color: #ccc;
    font-size: 0.95rem;
}

.course-features li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.course-features li i {
    color: var(--primary-color);
}

/* Coupon Box */
.coupon-box {
    display: flex;
    gap: 10px;
}

.coupon-box input {
    flex: 1;
    padding: 12px;
    border: 1px solid #444;
    background: #0d0d0d;
    color: white;
    border-radius: 6px;
    font-size: 1rem;
}

.coupon-box input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.coupon-message {
    margin-top: 10px;
    font-size: 0.9rem;
}

.coupon-success {
    color: var(--primary-color);
}

.coupon-error {
    color: #ff4444;
}

/* Pricing Rows */
.pricing-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 1rem;
    color: #eee;
}

.pricing-row.discount {
    color: var(--primary-color);
}

.divider {
    border: none;
    border-top: 1px dashed #444;
    margin: 15px 0;
}

.pricing-row.total {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0;
}

/* Form Styles */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #ddd;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #444;
    background: #0d0d0d;
    color: white;
    border-radius: 6px;
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-method-box {
    cursor: pointer;
}

.payment-method-box input[type="radio"] {
    display: none;
}

.method-content {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border: 1px solid #444;
    border-radius: 8px;
    background: #111;
    transition: all 0.3s;
}

.method-content i {
    font-size: 1.5rem;
    color: #aaa;
}

.payment-method-box input[type="radio"]:checked + .method-content {
    border-color: var(--primary-color);
    background: rgba(0, 255, 0, 0.05); /* Assuming primary is green */
}

.payment-method-box input[type="radio"]:checked + .method-content i {
    color: var(--primary-color);
}

.payment-method-box input[type="radio"]:checked + .method-content span {
    font-weight: bold;
    color: white;
}

/* Pay Button */
.pay-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .payment-grid {
        grid-template-columns: 1fr;
    }
}