/* =============================================
   Checkout Page Styles
   ============================================= */

.checkout-container {
    max-width: 1000px;
    /* Narrower container for checkout */
    margin: 30px auto;
    padding: 0 20px;
}

.checkout-container h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    /* Center main title */
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    /* Main content | Sidebar */
    gap: 40px;
}


/* =============================================
   Checkout Main Content Sections
   ============================================= */

.checkout-main {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.checkout-section {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    background-color: var(--white);
}

.checkout-section h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}


/* Form Group Styles (shared) */

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input[type="email"],
.form-group input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--secondary-color);
    /* Light bg for input */
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(92, 0, 212, 0.2);
}

.input-description {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 8px;
}


/* Order Summary Card */

.order-summary-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background-color: var(--secondary-color);
    border-radius: 8px;
    margin-bottom: 15px;
}

.summary-product-image {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.summary-product-details {
    flex-grow: 1;
}

.summary-product-details h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.summary-product-details p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.4;
}

.summary-product-price {
    font-size: 16px;
    font-weight: 600;
    flex-shrink: 0;
}

.order-total {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: 600;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}

.total-price {
    color: var(--primary-color);
}

.promo-code {
    margin-top: 10px;
    text-align: right;
}

.promo-code a {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: underline;
}


/* Payment Methods */

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* Adjust columns as needed */
    gap: 15px;
}

.payment-method {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    /* Needed for potential future badges */
}

.payment-method.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(92, 0, 212, 0.2);
}

.payment-method.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f9f9f9;
}

.payment-label {
    display: block;
    padding: 15px;
    text-align: center;
}

.payment-label i {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.payment-method.disabled .payment-label i {
    color: var(--text-light);
}

.payment-label span {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 5px;
}

.payment-label p {
    font-size: 12px;
    color: var(--text-light);
    line-height: 1.3;
}


/* =============================================
   Checkout Sidebar
   ============================================= */

.checkout-sidebar {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    background-color: var(--white);
    position: sticky;
    /* Make sidebar sticky */
    top: 140px;
    /* Adjust based on header height */
    height: fit-content;
    /* Only take space needed */
}

.checkout-sidebar h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.sidebar-order-summary {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.summary-item,
.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.summary-item span:first-child,
.summary-total span:first-child {
    color: var(--text-light);
}

.summary-item span:last-child,
.summary-total span:last-child {
    font-weight: 600;
}

.summary-total {
    margin-top: 10px;
    font-size: 18px;
    /* Larger total */
    font-weight: 700;
}

.summary-total span:first-child {
    font-weight: 700;
    /* Make 'Total' bold too */
    color: var(--text-color);
}

.terms-agreement {
    margin-bottom: 25px;
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

.terms-agreement input[type="checkbox"] {
    margin-right: 8px;
    vertical-align: top;
    /* Align checkbox better */
}

.terms-agreement a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 500;
}

.proceed-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 15px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.proceed-button:hover {
    opacity: 0.9;
}

.proceed-button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}


/* =============================================
   Checkout Responsive
   ============================================= */

@media (max-width: 900px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        /* Stack on tablet */
    }
    .checkout-sidebar {
        position: static;
        /* Un-stick sidebar */
        margin-top: 30px;
    }
}

@media (max-width: 600px) {
    .checkout-container h1 {
        font-size: 26px;
        margin-bottom: 20px;
    }
    .payment-methods-grid {
        grid-template-columns: 1fr;
        /* Stack payment methods */
    }
    .checkout-section,
    .checkout-sidebar {
        padding: 20px;
        /* Reduce padding on mobile */
    }
}