/* Payment Page Specific Styles */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.payment-nav {
    position: relative;
    background: transparent;
    border-bottom: none;
    padding: 2rem 5%;
}

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--text-color);
}

.secure-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #10b981; /* Emerald green */
    font-size: 0.9rem;
    font-weight: 600;
}

.checkout-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 5%;
    width: 100%;
}

.checkout-form {
    flex: 2;
    min-width: 300px;
}

.checkout-form h2 {
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input {
    background: var(--surface);
    border: 1px solid var(--surface-border);
    padding: 1rem;
    border-radius: 12px;
    color: var(--text-color);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.card-details {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--surface-border);
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

.card-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.card-input-wrapper input {
    width: 100%;
    padding-left: 3rem;
}

.card-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
}

.checkout-btn {
    width: 100%;
    justify-content: center;
    padding: 1.2rem;
    font-size: 1.2rem;
    margin-top: 1rem;
}

/* Order Summary */
.order-summary {
    flex: 1;
    min-width: 300px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    padding: 2.5rem;
    border-radius: 24px;
    height: fit-content;
    position: sticky;
    top: 2rem;
}

.order-summary h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--surface-border);
    margin-bottom: 1.5rem;
}

.tiny-product-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 12px;
}

.summary-item h4 {
    margin-bottom: 0.2rem;
}

.summary-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.summary-item .price {
    margin-left: auto;
    font-weight: 600;
}

.summary-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--surface-border);
    color: var(--text-muted);
}

.summary-row {
    display: flex;
    justify-content: space-between;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}