/* Account Modal - Full Registration */

.account-modal { max-width: 700px; }

.register-steps { display: flex; justify-content: center; gap: 24px; margin-bottom: 20px; }

.register-step { display: flex; align-items: center; gap: 8px; color: var(--ns-text-muted); font-size: 13px; }

.step-num { width: 24px; height: 24px; border-radius: 50%; background: var(--ns-bg); border: 2px solid var(--ns-border); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 600; }

.register-step.active .step-num { background: var(--ns-primary); border-color: var(--ns-primary); color: white; }

.register-step.active { color: var(--ns-text); font-weight: 500; }

.register-step.completed .step-num { background: var(--ns-success); border-color: var(--ns-success); color: white; }

.reg-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

@media (max-width: 600px) { .reg-columns { grid-template-columns: 1fr; gap: 12px; } .account-modal { max-width: 95%; } }

.une-input { display: flex; align-items: center; }

.une-input input { border-radius: 6px 0 0 6px; flex: 1; }

.une-suffix { background: var(--ns-bg); border: 1px solid var(--ns-border); border-left: none; padding: 10px 14px; border-radius: 0 6px 6px 0; color: var(--ns-primary); font-weight: 600; font-size: 14px; }

.validation-feedback { margin-top: 4px; font-size: 12px; min-height: 18px; }

.validation-feedback .checking { color: var(--ns-text-muted); }

.validation-feedback .success { color: var(--ns-success); }

.validation-feedback .error { color: #ef4444; }

.auth-alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; font-size: 13px; }

.auth-alert.error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #ef4444; }

.auth-alert.success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #22c55e; }

.auth-link { text-align: center; margin-top: 12px; font-size: 13px; }

.auth-link a { color: var(--ns-primary); }

.form-hint { color: var(--ns-text-muted); font-size: 11px; margin-top: 4px; }

.optional { color: var(--ns-text-muted); font-weight: normal; }

.security-intro { text-align: center; color: var(--ns-text-muted); margin-bottom: 16px; font-size: 14px; }

.btn-row { display: flex; gap: 12px; }

.btn-row .btn { flex: 1; }

.reg-success { text-align: center; padding: 30px 0; }

.reg-success .success-icon { font-size: 64px; color: var(--ns-success); margin-bottom: 16px; display: block; }

.reg-success .success-icon img { width: 64px; height: 64px; }

.reg-success h2 { margin: 0 0 8px; color: var(--ns-text); }

.reg-success p { color: var(--ns-text-muted); margin-bottom: 20px; }

.checkbox-group { margin-top: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }




/* ==================== CHECKOUT PAGE ==================== */

.checkout-page {

    padding: 40px 0 80px;

    min-height: 60vh;

}



.checkout-title {

    font-size: 28px;

    margin-bottom: 30px;

    display: flex;

    align-items: center;

    gap: 12px;

}



.checkout-steps {

    display: flex;

    justify-content: center;

    gap: 20px;

    margin-bottom: 40px;

    padding: 0 20px;

}



.checkout-step {

    display: flex;

    align-items: center;

    gap: 10px;

    color: var(--ns-text-muted);

    font-size: 14px;

}



.checkout-step .step-num {

    width: 32px;

    height: 32px;

    border-radius: 50%;

    background: var(--ns-bg-tertiary);

    display: flex;

    align-items: center;

    justify-content: center;

    font-weight: 600;

}



.checkout-step.active .step-num {

    background: var(--ns-primary);

    color: white;

}



.checkout-step.completed .step-num {

    background: var(--ns-success);

    color: white;

}



.checkout-step.active,

.checkout-step.completed {

    color: var(--ns-text-primary);

}



.checkout-container {

    display: grid;

    grid-template-columns: 1fr 380px;

    gap: 40px;

    align-items: start;

}



@media (max-width: 900px) {

    .checkout-container {

        grid-template-columns: 1fr;

    }

    .checkout-sidebar {

        order: -1;

    }

}



.checkout-main {

    background: var(--ns-bg-secondary);

    border-radius: 12px;

    padding: 30px;

    border: 1px solid var(--ns-border);

}



.checkout-panel {

    display: none;

}



.checkout-panel.active,

.checkout-panel[style*="block"] {

    display: block;

}



.checkout-section {

    margin-bottom: 30px;

}



.checkout-section h3 {

    font-size: 18px;

    margin-bottom: 16px;

    display: flex;

    align-items: center;

    gap: 10px;

    color: var(--ns-text-primary);

}



.logged-in-notice {

    background: rgba(var(--ns-success-rgb, 34, 197, 94), 0.1);

    border: 1px solid var(--ns-success);

    padding: 12px 16px;

    border-radius: 8px;

    color: var(--ns-success);

    display: flex;

    align-items: center;

    gap: 10px;

}



.fulfillment-options {

    display: flex;

    flex-direction: column;

    gap: 12px;

}



.fulfillment-option {

    display: flex;

    align-items: flex-start;

    gap: 12px;

    padding: 16px;

    border: 2px solid var(--ns-border);

    border-radius: 10px;

    cursor: pointer;

    transition: all 0.2s;

}



.fulfillment-option:hover {

    border-color: var(--ns-primary);

}



.fulfillment-option input {

    margin-top: 4px;

}



.fulfillment-option input:checked ~ .option-content {

    color: var(--ns-primary);

}



.fulfillment-option:has(input:checked) {

    border-color: var(--ns-primary);

    background: rgba(var(--ns-primary-rgb, 200, 30, 50), 0.05);

}



.option-title {

    font-weight: 600;

    margin-bottom: 4px;

    display: flex;

    align-items: center;

    gap: 8px;

}



.option-desc {

    font-size: 13px;

    color: var(--ns-text-muted);

}



.checkout-section .form-group {

    margin-bottom: 16px;

}



.checkout-section .form-group label {

    display: block;

    font-size: 14px;

    font-weight: 500;

    margin-bottom: 6px;

    color: var(--ns-text-primary);

}



.checkout-section .form-group input,

.checkout-section .form-group select,

.checkout-section .form-group textarea {

    width: 100%;

    padding: 12px 14px;

    border: 1px solid var(--ns-border);

    border-radius: 8px;

    font-size: 15px;

    background: var(--ns-bg-primary);

    color: var(--ns-text-primary);

}



.checkout-section .form-group input:focus,

.checkout-section .form-group select:focus,

.checkout-section .form-group textarea:focus {

    outline: none;

    border-color: var(--ns-primary);

    box-shadow: 0 0 0 3px rgba(var(--ns-primary-rgb, 200, 30, 50), 0.1);

}



.checkout-section .form-row {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 16px;

}



.checkout-section .form-group-sm {

    max-width: 120px;

}



.checkout-error {

    background: rgba(231, 76, 60, 0.1);

    border: 1px solid #e74c3c;

    color: #e74c3c;

    padding: 12px 16px;

    border-radius: 8px;

    margin-bottom: 20px;

}



.checkout-buttons {

    display: flex;

    gap: 16px;

    margin-top: 24px;

}



.checkout-buttons .btn {

    flex: 1;

}



/* Stripe Card Element */

.stripe-card-element {

    padding: 16px;

    border: 1px solid var(--ns-border);

    border-radius: 8px;

    background: var(--ns-bg-primary);

}



.card-errors {

    color: #e74c3c;

    font-size: 14px;

    margin-top: 8px;

    min-height: 20px;

}



.payment-secure {

    display: flex;

    align-items: center;

    gap: 8px;

    font-size: 13px;

    color: var(--ns-text-muted);

    margin-bottom: 16px;

}



/* Order Summary Sidebar */

.order-summary {

    background: var(--ns-bg-secondary);

    border-radius: 12px;

    padding: 24px;

    border: 1px solid var(--ns-border);

    position: sticky;

    top: 100px;

}



.order-summary h3 {

    font-size: 18px;

    margin-bottom: 20px;

    padding-bottom: 16px;

    border-bottom: 1px solid var(--ns-border);

}



.summary-items {

    max-height: 300px;

    overflow-y: auto;

    margin-bottom: 20px;

}



.summary-item {

    display: flex;

    gap: 12px;

    padding: 12px 0;

    border-bottom: 1px solid var(--ns-border);

}



.summary-item:last-child {

    border-bottom: none;

}



.summary-item img {

    width: 60px;

    height: 60px;

    object-fit: contain;

    border-radius: 6px;

    background: var(--ns-bg-tertiary);

}



.summary-item .item-details {

    flex: 1;

}



.summary-item .item-name {

    font-size: 14px;

    font-weight: 500;

    margin-bottom: 4px;

    display: -webkit-box;

    -webkit-line-clamp: 2;

    -webkit-box-orient: vertical;

    overflow: hidden;

}



.summary-item .item-qty {

    font-size: 13px;

    color: var(--ns-text-muted);

}



.summary-item .item-price {

    font-weight: 600;

    white-space: nowrap;

}



.summary-totals {

    padding-top: 16px;

    border-top: 1px solid var(--ns-border);

}



.summary-row {

    display: flex;

    justify-content: space-between;

    padding: 8px 0;

    font-size: 14px;

}



.summary-row.total {

    font-size: 18px;

    font-weight: 700;

    padding-top: 16px;

    margin-top: 8px;

    border-top: 2px solid var(--ns-border);

    color: var(--ns-primary);

}



/* Confirmation */

.confirmation-success {

    text-align: center;

    padding: 40px 20px;

}



.confirmation-success .success-icon {

    width: 80px;

    height: 80px;

    color: var(--ns-success);

    margin-bottom: 20px;

}



.confirmation-success h2 {

    font-size: 28px;

    margin-bottom: 10px;

}



.confirmation-success .order-number {

    font-size: 18px;

    color: var(--ns-text-muted);

    margin-bottom: 16px;

}



.confirmation-success .confirm-message {

    font-size: 16px;

    margin-bottom: 30px;

}



.confirm-actions {

    display: flex;

    gap: 16px;

    justify-content: center;

    flex-wrap: wrap;

}