/* ═══════════════════════════════════════════════════════════════
   Shop / Checkout Page Styles – Compactura
   ═══════════════════════════════════════════════════════════════ */

/* ── Container ─────────────────────────────────────────────── */
.checkout-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 5% 4rem;
}

/* ── Two-column layout ─────────────────────────────────────── */
.checkout-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-top: 2.5rem;
}

/* ── Form card ─────────────────────────────────────────────── */
.checkout-form {
    background: var(--white);
    padding: 2.8rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.85rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--primary);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

#product-title  {
	border-bottom: none;
	margin-bottom: 0;
}

/* ── Form rows (side-by-side fields) ──────────────────────── */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

/* ── Form groups ──────────────────────────────────────────── */
.form-group {
    margin-bottom: 1rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.45rem;
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary);
    letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1.05rem;
    color: var(--primary);
    background: var(--white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input::placeholder {
    color: var(--gray-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(212, 68, 59, 0.08);
}

/* ── Validation states ────────────────────────────────────── */
.form-group.valid input,
.form-group.valid select {
    border-color: #3bb273;
}

.form-group.error input,
.form-group.error select {
    border-color: var(--accent);
    background: rgba(212, 68, 59, 0.03);
}

.form-group.validating input,
.form-group.validating select {
    border-color: #f0a500;
    background: #fffdf5;
}

/* Animated pulse ring on fields being validated */
.form-group.validating input,
.form-group.validating select {
    animation: pulse-border 1.2s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% { border-color: #f0c040; box-shadow: 0 0 0 2px rgba(240,192,64,0.12); }
    50%       { border-color: #f0a500; box-shadow: 0 0 0 3px rgba(240,165,0,0.18); }
}

/* ── Address error block (inside shipping-rates-container) ──── */
.address-error-block {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.2rem;
    background: rgba(212, 68, 59, 0.05);
    border: 1.5px solid rgba(212, 68, 59, 0.25);
    border-radius: 10px;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.address-error-block strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: #c0392b;
    margin-bottom: 0.25rem;
}

.address-error-block p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--primary);
    line-height: 1.5;
}

.field-error {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 500;
    animation: shake 0.35s ease;
}

/* ── Billing Checkbox ─────────────────────────────────────── */
.billing-checkbox-wrapper {
    margin: 2rem 0 1.5rem;
    padding: 1rem;
    background: var(--light);
    border-radius: var(--radius);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 1.05rem;
    color: var(--primary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent);
}

.checkbox-label span {
    flex: 1;
}

#billingAddressSection {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-4px); }
    40%      { transform: translateX(4px); }
    60%      { transform: translateX(-3px); }
    80%      { transform: translateX(2px); }
}

/* ── Product selection ────────────────────────────────────── */
.product-select {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
	line-height:1;
}

.product-option {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    border: 2px solid var(--border);
    border-radius: 15px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-option:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.product-option.selected {
    border-color: var(--accent);
    background: rgba(212, 68, 59, 0.04);
    box-shadow: 0 0 0 3px rgba(212, 68, 59, 0.1);
}

.product-option-emoji {
    font-size: 3.1rem;
    text-align: center;
}

.product-option strong {
    font-size: 1.15rem;
}

.product-option-price {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.25rem;
    text-align: right;
}

/* ── Submit button ────────────────────────────────────────── */
.submit-button {
    width: 100%;
    padding: 1.1rem 2rem;
    background: var(--gradient-accent);
    color: white;
    border: none;
    border-radius: 60px;
    font-size: 1.15rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: 'DM Sans', sans-serif;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    letter-spacing: 0.3px;
    box-shadow: var(--shadow-accent);
    margin-top: 0.5rem;
}

.submit-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 14px 40px rgba(212, 68, 59, 0.35);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-button svg {
    transition: transform var(--transition);
}

.submit-button:hover svg {
    transform: translateX(3px);
}

/* Spinner inside button */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.35);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.65s linear infinite;
}

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

/* ── Secure note ──────────────────────────────────────────── */
.secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1.25rem;
    font-size: 0.95rem;
    color: var(--gray);
    text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   Order Summary Panel (right sidebar)
   ══════════════════════════════════════════════════════════════ */
.order-summary-panel {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 110px;
}

.order-summary-panel .form-section-title {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

/* Summary rows */
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.65rem 0;
    font-size: 1.05rem;
    color: var(--primary);
    border-bottom: 1px solid var(--border);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-total {
    font-weight: 700;
    font-size: 1.2rem;
    padding-top: 0.85rem;
    border-top: 2px solid var(--primary);
    border-bottom: none;
}

.free-ship {
    display: inline-block;
    background: #e8f5ee;
    color: #2a8a5a;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
    margin-left: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.calc-at-checkout {
    font-size: 0.9rem;
    color: var(--gray-light);
    font-style: italic;
    font-weight: 400;
}

/* Payment badges */
.payment-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.badge {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    background: var(--light);
    color: var(--gray);
    letter-spacing: 0.3px;
    border: 1px solid var(--border);
}

.shipping-note {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--gray);
    text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   Confirmation Card
   ══════════════════════════════════════════════════════════════ */
.confirmation-card {
    max-width: 640px;
    margin: 2rem auto 0;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.confirmation-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e8f5ee;
    border-radius: 50%;
}

.confirmation-sub {
    color: var(--gray);
    font-size: 1.15rem;
    margin-bottom: 2rem;
}

.confirmation-details {
    text-align: left;
    background: var(--light);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row span:first-child {
    font-weight: 600;
    color: var(--gray);
}

.confirmation-note {
    background: #fff8e1;
    border-left: 3px solid #f9a825;
    padding: 1rem 1.25rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    text-align: left;
    font-size: 1rem;
    color: #5d4e37;
    line-height: 1.65;
}

/* ══════════════════════════════════════════════════════════════
   Toast Notifications
   ══════════════════════════════════════════════════════════════ */
#toastContainer {
    position: fixed;
    top: 100px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    padding: 0.85rem 1.5rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    background: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    max-width: 360px;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-error {
    background: var(--accent);
}

.toast-success {
    background: #2a8a5a;
}

/* ══════════════════════════════════════════════════════════════
   Responsive
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .order-summary-panel {
        position: static;
        order: -1; /* Show summary above form on mobile */
    }
}

@media (max-width: 768px) {
    .checkout-container {
        padding: 5rem 4% 3rem;
    }

    .checkout-form {
        padding: 1.75rem;
    }

    .form-row,
    .form-row-3 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .product-select {
        flex-direction: column;
    }

    .submit-button {
        font-size: 1.1rem;
    }
}