/**
 * TCS Savant Shopping Cart Styles
 * Стилі для кошику курсів
 * 
 * @package HelloElementor
 * @version 1.0.0
 */

/* ============================================================
   CSS Variables (використовуємо ті ж що й в основних стилях)
   ============================================================ */
:root {
    --cart-primary: #FFB400;
    --cart-primary-hover: #E69A00;
    --cart-secondary: #4B72BB;
    --cart-secondary-dark: #3F5A7B;
    --cart-success: #28a745;
    --cart-danger: #dc3545;
    --cart-warning: #ffc107;
    --cart-info: #17a2b8;
    --cart-text: #3F5A7B;
    --cart-text-light: #6c757d;
    --cart-bg: #ffffff;
    --cart-border: #dee2e6;
    --cart-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    --cart-transition: all 0.3s ease;
}

/* ============================================================
   Cart Icon in Header
   ============================================================ */
.cart-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    transition: var(--cart-transition);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.cart-icon-wrapper:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.cart-icon-wrapper.has-items {
    animation: cartPulse 0.3s ease;
}

@keyframes cartPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.cart-icon-wrapper svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: #ffffff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cart-counter {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--cart-primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    border-radius: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255, 180, 0, 0.4);
    animation: counterBounce 0.3s ease;
}

@keyframes counterBounce {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

/* ============================================================
   Cart Popup Sidebar
   ============================================================ */
.cart-popup {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 10005;
    pointer-events: none;
    visibility: hidden;
}

.cart-popup.active {
    pointer-events: auto;
    visibility: visible;
}

.cart-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cart-popup.active .cart-popup-overlay {
    opacity: 1;
}

.cart-popup-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 100%;
    height: 100%;
    background: var(--cart-bg);
    box-shadow: var(--cart-shadow);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-popup.active .cart-popup-container {
    transform: translateX(0);
}

.cart-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--cart-secondary);
    color: #ffffff;
}

.cart-popup-header p {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    font-family: 'Onest', sans-serif;
}

.cart-popup-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    transition: var(--cart-transition);
    padding: 0 !important;
}

.cart-popup-close svg {
    display: block;
    width: 20px;
    height: 20px;
    stroke: #ffffff;
    stroke-width: 2;
}

.cart-popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.cart-popup-body {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

#cart-popup-content {
    min-height: 100%;
}

/* ============================================================
   Cart Empty State
   ============================================================ */
.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
    text-align: center;
}

.cart-empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.cart-empty p {
    color: var(--cart-text-light);
    font-size: 16px;
    margin: 0 0 24px;
}

.btn-browse-courses {
    display: inline-block;
    padding: 12px 28px;
    background: var(--cart-primary);
    color: #ffffff;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--cart-transition);
}

.btn-browse-courses:hover {
    background: var(--cart-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 180, 0, 0.3);
    color: #ffffff;
    text-decoration: none;
}

/* ============================================================
   Cart Items
   ============================================================ */
.cart-items {
    padding: 16px 0;
}

.cart-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--cart-border);
    transition: var(--cart-transition);
}

.cart-item:hover {
    background: #f8f9fa;
}

.cart-item-info {
    flex: 1;
    padding-right: 16px;
}

.cart-item-name {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--cart-text);
    line-height: 1.4;
}

.cart-item-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--cart-primary);
}

.cart-item-remove {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--cart-border);
    border-radius: 50%;
    cursor: pointer;
    color: var(--cart-text-light);
    transition: var(--cart-transition);
    flex-shrink: 0;
    padding: 0 !important;
}

.cart-item-remove:hover {
    background: var(--cart-danger);
    border-color: var(--cart-danger);
    color: #ffffff;
}

.cart-item-remove svg {
    display: block;
    width: 16px;
    height: 16px;
    stroke: #999999;
    stroke-width: 2;
}

.cart-item-remove:hover svg {
    stroke: #ffffff;
}

.cart-item-remove svg {
    width: 16px;
    height: 16px;
}

/* ============================================================
   Cart Footer
   ============================================================ */
.cart-footer {
    padding: 20px 24px;
    border-top: 2px solid var(--cart-border);
    background: #f8f9fa;
}

.cart-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.cart-total-label {
    font-size: 16px;
    color: var(--cart-text);
}

.cart-total-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--cart-text);
}

.cart-actions {
    display: flex;
    gap: 12px;
}

.btn-clear-cart {
    flex: 1;
    padding: 14px 20px;
    background: transparent;
    border: 2px solid var(--cart-border);
    border-radius: 25px;
    color: var(--cart-text-light);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cart-transition);
}

.btn-clear-cart:hover {
    border-color: var(--cart-danger);
    color: var(--cart-danger);
}

.btn-checkout {
    flex: 2;
    padding: 14px 28px;
    background: var(--cart-primary);
    border: none;
    border-radius: 25px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cart-transition);
}

.btn-checkout:hover {
    background: var(--cart-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 180, 0, 0.3);
}

/* ============================================================
   Checkout Modal
   ============================================================ */
/* ============================================================
   Checkout Popup (Left Drawer)
   ============================================================ */
.checkout-popup {
    position: fixed;
    top: 0;
    left: 0;
    /* Left alignment */
    width: 100%;
    height: 100%;
    z-index: 10010;
    pointer-events: none;
    visibility: hidden;
}

.checkout-popup.active {
    pointer-events: auto;
    visibility: visible;
}

.checkout-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.checkout-popup.active .checkout-popup-overlay {
    opacity: 1;
}

.checkout-popup-container {
    position: absolute;
    top: 0;
    left: 0;
    /* Left alignment */
    width: 480px;
    /* Slightly wider than cart */
    max-width: 100%;
    height: 100%;
    background: var(--cart-bg);
    box-shadow: var(--cart-shadow);
    transform: translateX(-100%);
    /* Slide from left */
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.checkout-popup.active .checkout-popup-container {
    transform: translateX(0);
}

.checkout-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--cart-secondary);
    color: #ffffff;
}

.checkout-popup-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    font-family: 'Onest', sans-serif;
}

.checkout-popup-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    transition: var(--cart-transition);
}

.checkout-popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.checkout-popup-close svg {
    display: block;
    width: 20px;
    height: 20px;
    stroke: #ffffff;
    stroke-width: 2;
}

.checkout-popup-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.checkout-order-summary {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.checkout-order-summary .checkout-order-title {
    margin: 0 0 16px;
    font-size: 16px;
    color: var(--cart-text);
    font-weight: 600;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--cart-border);
}

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

.checkout-item-name {
    flex: 1;
    font-size: 14px;
    color: var(--cart-text);
    padding-right: 16px;
}

.checkout-item-price {
    font-weight: 600;
    color: var(--cart-primary);
    white-space: nowrap;
}

.checkout-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid var(--cart-border);
}

.checkout-total strong {
    font-size: 16px;
    color: var(--cart-text);
}

.checkout-total span {
    font-size: 22px;
    font-weight: 700;
    color: var(--cart-text);
}

/* ============================================================
   Checkout Form
   ============================================================ */
.checkout-form .form-group {
    margin-bottom: 20px;
}

.checkout-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cart-text);
}

.checkout-form input[type="text"],
.checkout-form input[type="email"],
.checkout-form input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--cart-border);
    border-radius: 10px;
    font-size: 16px;
    color: var(--cart-text);
    transition: var(--cart-transition);
}

.checkout-form input:focus {
    outline: none;
    border-color: var(--cart-secondary);
    box-shadow: 0 0 0 3px rgba(75, 114, 187, 0.15);
}

.checkout-form .privacy-policy {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkout-form .privacy-policy input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--cart-secondary);
}

.checkout-form .privacy-policy label {
    margin: 0;
    font-weight: 400;
    line-height: 1.5;
}

.checkout-form .privacy-policy a {
    color: var(--cart-secondary);
    text-decoration: none;
    font-weight: 600;
}

.checkout-form .privacy-policy a:hover {
    text-decoration: underline;
}

.btn-submit-checkout {
    width: 100%;
    padding: 16px 32px;
    background: var(--cart-primary);
    border: none;
    border-radius: 25px;
    color: #ffffff;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cart-transition);
    margin-top: 8px;
}

.btn-submit-checkout:hover:not(:disabled) {
    background: var(--cart-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 180, 0, 0.35);
}

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

/* ============================================================
   Cart Buttons (Add to Cart, Buy Now)
   ============================================================ */
.btn-add-to-cart,
[data-add-to-cart] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--cart-secondary);
    color: #ffffff;
    border: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cart-transition);
    text-decoration: none;
}

.btn-add-to-cart:hover,
[data-add-to-cart]:hover {
    background: var(--cart-secondary-dark);
    transform: translateY(-2px);
    color: #ffffff;
    text-decoration: none;
}

.btn-add-to-cart.in-cart,
[data-add-to-cart].in-cart {
    background: var(--cart-success);
}

.btn-add-to-cart.in-cart:hover,
[data-add-to-cart].in-cart:hover {
    background: #218838;
}

.btn-add-to-cart .cart-icon,
[data-add-to-cart] .cart-icon {
    font-size: 14px;
}

.btn-buy-one-click {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--cart-primary);
    color: #ffffff;
    border: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cart-transition);
    text-decoration: none;
}

.btn-buy-one-click:hover {
    background: var(--cart-primary-hover);
    transform: translateY(-2px);
    color: #ffffff;
    text-decoration: none;
}

/* ============================================================
   Notifications
   ============================================================ */
.cart-notification {
    position: fixed;
    top: 100px;
    right: 24px;
    max-width: 360px;
    padding: 16px 20px;
    background: var(--cart-bg);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10020;
    transform: translateX(120%);
    transition: transform 0.3s ease;
}

.cart-notification.show {
    transform: translateX(0);
}

.cart-notification-success {
    border-left: 4px solid var(--cart-success);
}

.cart-notification-error {
    border-left: 4px solid var(--cart-danger);
}

.cart-notification-warning {
    border-left: 4px solid var(--cart-warning);
}

.cart-notification-info {
    border-left: 4px solid var(--cart-info);
}

.notification-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 16px;
}

.cart-notification-success .notification-icon {
    background: rgba(40, 167, 69, 0.1);
    color: var(--cart-success);
}

.cart-notification-error .notification-icon {
    background: rgba(220, 53, 69, 0.1);
    color: var(--cart-danger);
}

.cart-notification-warning .notification-icon {
    background: rgba(255, 193, 7, 0.1);
    color: var(--cart-warning);
}

.cart-notification-info .notification-icon {
    background: rgba(23, 162, 184, 0.1);
    color: var(--cart-info);
}

.notification-message {
    flex: 1;
    font-size: 14px;
    color: var(--cart-text);
}

/* ============================================================
   Body States
   ============================================================ */
body.cart-popup-open,
body.modal-open {
    overflow: hidden;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .cart-popup-container {
        width: 100%;
    }

    .cart-popup-header {
        padding: 16px 20px;
    }

    .cart-item {
        padding: 14px 20px;
    }

    .cart-footer {
        padding: 16px 20px;
    }

    .checkout-popup-container {
        width: 100%;
    }

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

    .cart-notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .cart-actions {
        flex-direction: column;
    }

    .btn-clear-cart,
    .btn-checkout {
        flex: none;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .cart-popup-header p {
        font-size: 18px;
    }

    .cart-item-name {
        font-size: 14px;
    }

    .cart-total-value {
        font-size: 20px;
    }

    .checkout-popup-header h2 {
        font-size: 18px;
    }

    .checkout-total span {
        font-size: 18px;
    }
}

/* ============================================================
   Course Card Cart Buttons
   ============================================================ */
.course-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
}

.course-card .btn-add-to-cart {
    background: #2A4B8B;
    color: #ffffff;
    flex: 1;
    min-width: 130px;
}

.course-card .btn-add-to-cart:hover {
    background: #1E3A6F;
}

.course-card .btn-add-to-cart.in-cart {
    background: var(--cart-success);
}

.course-card .btn-buy-one-click {
    flex: 1;
    min-width: 130px;
}

/* Single Course Page Buttons */
.single-course-page .course-buy-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 24px;
}

.single-course-page .btn-add-to-cart {
    padding: 16px 32px;
    font-size: 15px;
    border-radius: 25px;
}

.single-course-page .btn-buy-one-click {
    padding: 16px 32px;
    font-size: 15px;
    border-radius: 25px;
}

@media (max-width: 480px) {
    .course-actions {
        flex-direction: column;
    }

    .course-card .btn-add-to-cart,
    .course-card .btn-buy-one-click {
        width: 100%;
        min-width: auto;
    }

    .single-course-page .course-buy-actions {
        flex-direction: column;
    }

    .single-course-page .btn-add-to-cart,
    .single-course-page .btn-buy-one-click {
        width: 100%;
    }
}