/* ═══════════════════════════════════════════
   CART PAGE
   ═══════════════════════════════════════════ */

.cart-page {
    padding-top: 20px;
}

/* Empty Cart */
.cart-empty {
    text-align: center;
    padding: 80px 20px;
}
.cart-empty__icon {
    color: var(--color-text-muted);
    margin-bottom: 20px;
}
.cart-empty h2 {
    font-size: 24px;
    margin-bottom: 10px;
}
.cart-empty p {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

/* Cart Layout */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

/* Cart Items */
.cart-items__header {
    display: grid;
    grid-template-columns: 2fr 1fr 140px 1fr 40px;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 2px solid var(--color-border);
    font-size: 12px;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 140px 1fr 40px;
    gap: 15px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.cart-item__product {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-item__img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    padding: 5px;
}

.cart-item__name {
    font-weight: var(--fw-semibold);
    font-size: 14px;
    color: var(--color-text);
    text-decoration: none;
}
.cart-item__name:hover {
    color: var(--color-accent);
}

.cart-item__price {
    font-size: 15px;
    font-weight: var(--fw-semibold);
}

.cart-item__qty .quantity-selector__controls {
    display: inline-flex;
}

.cart-item__total {
    font-size: 16px;
    font-weight: var(--fw-bold);
    color: var(--color-text);
}

.cart-item__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--color-text-muted);
    cursor: pointer;
    background: none;
    border: none;
    transition: all var(--transition-fast);
}
.cart-item__remove:hover {
    color: var(--color-error);
    background: #fef2f2;
}

/* Cart Summary */
.cart-summary {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 30px;
    border: 1px solid var(--color-border-light);
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.cart-summary__title {
    font-size: 18px;
    font-weight: var(--fw-extrabold);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-border);
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 14px;
    color: var(--color-text-light);
}

.cart-summary__row span:last-child {
    font-weight: var(--fw-semibold);
    color: var(--color-text);
}

.cart-summary__row--total {
    border-top: 2px solid var(--color-border);
    margin-top: 10px;
    padding-top: 15px;
    font-size: 18px;
    font-weight: var(--fw-bold);
}

.cart-summary__row--total span {
    color: var(--color-text) !important;
    font-weight: var(--fw-extrabold) !important;
}

.cart-summary__free-shipping {
    margin: 15px 0;
    padding: 10px 14px;
    background: #fff8e1;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: var(--fw-semibold);
    color: #f57c00;
    text-align: center;
}

.cart-summary__free-shipping.is-qualified {
    background: #e8f5e9;
    color: #2e7d32;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.cart-summary .btn {
    margin-top: 15px;
}

.cart-continue-btn {
    margin-top: 10px !important;
    font-size: 13px !important;
}

/* ═══════════════════════════════════════════
   CHECKOUT PAGE
   ═══════════════════════════════════════════ */

.checkout-page {
    padding-top: 20px;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 40px;
    align-items: start;
}

/* Checkout Form */
.checkout-form {
    background: var(--color-white);
}

.checkout-section {
    margin-bottom: 35px;
}

.checkout-section__title {
    font-size: 18px;
    font-weight: var(--fw-extrabold);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
    color: var(--color-text);
}

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

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 13px;
    font-weight: var(--fw-semibold);
    margin-bottom: 6px;
    color: var(--color-text);
}

.form-group label .required {
    color: var(--color-error);
}

.form-input {
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: border-color var(--transition-fast);
    width: 100%;
    background: var(--color-white);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 23, 93, 0.1);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

select.form-input {
    appearance: auto;
    -webkit-appearance: auto;
    cursor: pointer;
}

/* Payment Section */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.payment-method:hover,
.payment-method.is-selected {
    border-color: var(--color-primary);
}

.payment-method input[type="radio"] {
    width: 18px;
    height: 18px;
    appearance: auto;
    -webkit-appearance: auto;
}

.payment-method__label {
    font-weight: var(--fw-semibold);
    font-size: 14px;
}

.payment-method__price {
    font-size: 13px;
    color: var(--color-text-light);
    margin-left: 8px;
    font-weight: var(--fw-bold);
}

.payment-method div {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.checkout-terms-checkbox {
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-text);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin-top: 2px;
    appearance: auto;
    -webkit-appearance: auto;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--color-link);
    text-decoration: underline;
}

.checkout-terms-checkbox .form-error {
    margin-left: 28px;
}

.checkout-terms-checkbox.has-error .form-error {
    display: block;
}

.card-fields {
    margin-top: 0;
    padding: 20px;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
}

.card-fields .form-row {
    margin-bottom: 15px;
}

.card-fields .form-row:last-of-type {
    margin-bottom: 10px;
}

.card-fields__icons {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border-light);
}

.card-types-img {
    height: 22px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
}

/* Form validation errors */
.form-group .form-error {
    display: none;
    font-size: 12px;
    color: var(--color-error);
    margin-top: 4px;
    line-height: 1.3;
}

.form-group.has-error .form-input {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

.form-group.has-error .form-error {
    display: block;
}

/* Checkout Order Summary (right side) */
.checkout-summary {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 30px;
    border: 1px solid var(--color-border-light);
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.checkout-summary__title {
    font-size: 18px;
    font-weight: var(--fw-extrabold);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-border);
}

.checkout-items {
    margin-bottom: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.checkout-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.checkout-item:last-child {
    border-bottom: none;
}

.checkout-item__img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 3px;
    border: 1px solid var(--color-border-light);
}

.checkout-item__info {
    flex: 1;
}

.checkout-item__name {
    font-size: 13px;
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    line-height: 1.3;
}

.checkout-item__qty {
    font-size: 12px;
    color: var(--color-text-muted);
}

.checkout-item__price {
    font-size: 14px;
    font-weight: var(--fw-bold);
    white-space: nowrap;
}

.checkout-totals {
    border-top: 1px solid var(--color-border);
    padding-top: 15px;
}

.checkout-totals__row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text-light);
}

.checkout-totals__row span:last-child {
    font-weight: var(--fw-semibold);
    color: var(--color-text);
}

.checkout-totals__row--total {
    border-top: 2px solid var(--color-border);
    margin-top: 8px;
    padding-top: 12px;
    font-size: 18px;
}

.checkout-totals__row--total span {
    font-weight: var(--fw-extrabold) !important;
    color: var(--color-text) !important;
}

/* ═══════════════════════════════════════════
   THANK YOU PAGE
   ═══════════════════════════════════════════ */

.thankyou-page {
    padding-top: 40px;
    padding-bottom: 60px;
}

.thankyou-content {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}

.thankyou-icon {
    margin-bottom: 20px;
}

.thankyou-title {
    font-size: 32px;
    font-weight: var(--fw-extrabold);
    margin-bottom: 10px;
    color: var(--color-text);
}

.thankyou-subtitle {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.thankyou-order-box {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 25px 30px;
    margin-bottom: 35px;
    text-align: left;
}

.thankyou-order-box__row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--color-border-light);
}

.thankyou-order-box__row:last-child {
    border-bottom: none;
}

.thankyou-order-box__row span {
    color: var(--color-text-light);
}

.thankyou-order-box__row strong {
    color: var(--color-text);
}

.thankyou-message {
    text-align: left;
    margin-bottom: 35px;
}

.thankyou-message h3 {
    font-size: 20px;
    font-weight: var(--fw-bold);
    margin-bottom: 20px;
    text-align: center;
}

.thankyou-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.thankyou-step {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
}

.thankyou-step__number {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--fw-bold);
    font-size: 14px;
}

.thankyou-step__text strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.thankyou-step__text p {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

.thankyou-support {
    margin-bottom: 25px;
    font-size: 14px;
    color: var(--color-text-light);
}

/* ═══════════════════════════════════════════
   RESPONSIVE: CART & CHECKOUT
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr 320px;
        gap: 30px;
    }
    .checkout-layout {
        grid-template-columns: 1fr 360px;
        gap: 30px;
    }
}

@media (max-width: 719px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }
    .checkout-layout {
        grid-template-columns: 1fr;
    }

    /* Cart items - stack on mobile */
    .cart-items__header {
        display: none;
    }
    .cart-item {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 15px 0;
        position: relative;
    }
    .cart-item__product {
        padding-right: 40px;
    }
    .cart-item__img {
        width: 60px;
        height: 60px;
    }
    .cart-item__price,
    .cart-item__total {
        display: inline-block;
    }
    .cart-item__price::before {
        content: 'Price: ';
        font-weight: normal;
        color: var(--color-text-muted);
        font-size: 12px;
    }
    .cart-item__total::before {
        content: 'Total: ';
        font-weight: normal;
        color: var(--color-text-muted);
        font-size: 12px;
    }
    .cart-item__remove {
        position: absolute;
        top: 20px;
        right: 0;
    }

    /* Cart summary */
    .cart-summary {
        position: static;
        padding: 20px;
    }

    /* Checkout */
    .checkout-summary {
        position: static;
        order: -1;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .checkout-summary {
        padding: 20px;
    }

    /* Thank you */
    .thankyou-title {
        font-size: 24px;
    }
    .thankyou-order-box {
        padding: 20px;
    }
}