:root {
    --primary-color: #3d65ad;
    --primary-dark: #2980b9;
    --secondary-color: #2c3e50;
    --success-color: #3d65ad;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --light-gray: #f8f9fa;
    --border-color: #e1e5e9;
    --text-color: #2c3e50;
    --text-light: #7f8c8d;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --radius: 8px;
}



.checkout-steps {
    display: flex;
    align-items: center;
    gap: 30px;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
}

.step.active {
    color: var(--primary-color);
    font-weight: 600;
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: white;
}

.secure-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success-color);
    font-weight: 600;
}

/* Main Layout */
.main {
    padding: 100px 0;
    color: var(--text-color);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 20px;
    align-items: start;
}

/* Payment Section */
.payment-section {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.section-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--light-gray);
}

.section-header h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    color: var(--secondary-color);
}

/* Payment Methods */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.payment-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.payment-method.active {
    border-color: var(--primary-color);
    background-color: rgba(52, 152, 219, 0.05);
}

.payment-method i {
    font-size: 2rem;
    color: var(--text-light);
}

.payment-method.active i {
    color: var(--primary-color);
}

.payment-method span {
    font-weight: 500;
}

/* Payment Forms */
.payment-form {
    padding: 25px;
    display: none;
}

.payment-form.active {
    display: block;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary-color);
}

input,
select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.input-with-icon input {
    padding-right: 45px;
}

.card-icons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.card-icons i {
    font-size: 1.5rem;
    color: var(--text-light);
}

/* Special Buttons */
.btn-paypal {
    background-color: var(--branColor);
    color: white !important;
    width: 100%;
}

.btn-paypal:hover {
    background-color: #005ea6;
}

.btn-applepay {
    background-color: var(--branColor);
    color: white !important;
    width: 100%;
}

.btn-applepay:hover {
    background-color: #005ea6;
}

/* Billing Address */
.billing-address {
    border-top: 1px solid var(--border-color);
    padding: 25px;
}

.checkbox-group {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {

    width: 25px;
    height: 25px;
}

.llll {
    margin-top: 27px;
}

.checkbox-group label {
    padding-top: 5px;
    font-weight: normal;
}

.billing-form {
    margin-top: 20px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Action Buttons */
.action-buttons {
    padding: 25px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    justify-content: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white !important;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Order Summary */
.order-summary {
    position: sticky;
    top: 100px;
}

.summary-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.summary-card h3 {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--light-gray);
    color: var(--secondary-color);
}

/* Order Items */
.order-items {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.order-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
}

.order-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.item-image {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    flex: 1;
}

.item-details h4 {
    margin-bottom: 5px;
    font-size: 0.95rem;
}

.item-variant {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.item-price {
    font-weight: 600;
    color: var(--secondary-color);
}

.item-quantity {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Pricing Breakdown */
.pricing-breakdown {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
}

.price-row.discount {
    color: var(--success-color);
}

.price-row.total {
    font-weight: 700;
    font-size: 1.1rem;
    border-top: 1px solid var(--border-color);
    margin-top: 10px;
    padding-top: 15px;
}

/* Promo Code */
.promo-code {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.promo-input-group {
    display: flex;
    gap: 10px;
}

.promo-input-group input {
    flex: 1;
}

.promo-input-group .btn {
    white-space: nowrap;
}

/* Security Badges */
.security-badges {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

.security-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

.security-badge i {
    font-size: 1.2rem;
    color: var(--success-color);
}

/* Trust Indicators */
.trust-indicators {
    padding: 20px 25px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-light);
}

.trust-item i {
    color: var(--primary-color);
    width: 20px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 500px;
    width: 90%;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.success-icon {
    font-size: 3rem;
    color: var(--success-color);
    margin-bottom: 15px;
}

.modal-body {
    padding: 20px 30px;
}

.order-details {
    background: var(--light-gray);
    padding: 15px;
    border-radius: var(--radius);
    margin-top: 15px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 15px;
}

.modal-footer .btn {
    flex: 1;
}

/* Responsive Design */
@media (max-width: 968px) {
    .checkout-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .order-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .checkout-steps {
        order: 2;
    }

    .payment-methods {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .modal-footer {
        flex-direction: column;
    }

    .security-badges {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 480px) {

    .section-header,
    .payment-form,
    .billing-address,
    .action-buttons {
        padding: 20px;
    }

    .order-items,
    .pricing-breakdown,
    .promo-code,
    .security-badges,
    .trust-indicators {
        padding: 15px 20px;
    }
}