/**
 * PrepHub Modern Cart Styles
 *
 * @package PrepHub
 */

/* ==========================================================================
   Page-level overrides - Style page header like shop page
   ========================================================================== */

/* Match shop page header style */
.woocommerce-cart .page-header {
    padding: 2rem 0 2rem;
    margin-bottom: 0;
    background: linear-gradient(180deg, rgba(132, 105, 171, 0.03) 0%, transparent 100%);
}

.woocommerce-cart .page-header::before {
    display: none;
}

.woocommerce-cart .page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-deep-knowledge);
}

/* Override page content padding */
.woocommerce-cart .page-content,
.woocommerce-cart .entry-content {
    padding: 0;
    margin: 0;
}

/* ==========================================================================
   Cart Container
   ========================================================================== */

.prephub-cart {
    padding: 2rem 0 3rem;
    background: #FFFFFF;
    min-height: 60vh;
}

.prephub-cart__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

/* ==========================================================================
   Cart Items Section
   ========================================================================== */

.prephub-cart__items {
    background: var(--color-pure-clarity);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.prephub-cart__list {
    padding: 0;
}

/* ==========================================================================
   Cart Item Card
   ========================================================================== */

.prephub-cart-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1.25rem;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(29, 29, 27, 0.1);
    transition: background 0.2s ease;
}

.prephub-cart-item:hover {
    background: rgba(132, 105, 171, 0.02);
}

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

.prephub-cart-item__image {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-deep-knowledge);
    position: relative;
}

.prephub-cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.prephub-cart-item:hover .prephub-cart-item__image img {
    transform: scale(1.05);
}

.prephub-cart-item__image a {
    display: block;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   Cart Item Details
   ========================================================================== */

.prephub-cart-item__details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.prephub-cart-item__info {
    flex: 1;
}

.prephub-cart-item__name {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-deep-knowledge);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.prephub-cart-item__name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.prephub-cart-item__name a:hover {
    color: var(--color-bright-focus);
}

/* Course Meta */
.prephub-cart-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.prephub-cart-item__meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    color: rgba(29, 29, 27, 0.7);
}

.prephub-cart-item__meta-item svg {
    color: var(--color-mindflow);
    flex-shrink: 0;
}

/* ==========================================================================
   Cart Item Actions
   ========================================================================== */

.prephub-cart-item__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(29, 29, 27, 0.05);
}

.prephub-cart-item__quantity {
    flex-shrink: 0;
}

.prephub-cart-item__quantity .quantity {
    display: flex;
    align-items: center;
    background: rgba(132, 105, 171, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.prephub-cart-item__quantity input[type="number"] {
    width: 60px;
    height: 40px;
    border: none;
    background: transparent;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-deep-knowledge);
    -moz-appearance: textfield;
}

.prephub-cart-item__quantity input[type="number"]::-webkit-outer-spin-button,
.prephub-cart-item__quantity input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.prephub-cart-item__quantity input[type="number"]:focus {
    outline: none;
}

.prephub-cart-item__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-bright-focus);
    margin-left: auto;
}

.prephub-cart-item__remove {
    flex-shrink: 0;
}

.prephub-cart-item__remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: transparent;
    color: rgba(29, 29, 27, 0.4);
    transition: all 0.2s ease;
    text-decoration: none;
}

.prephub-cart-item__remove-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

.prephub-cart-item__remove-btn svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Coupon Form
   ========================================================================== */

.prephub-cart__coupon {
    padding: 1.5rem;
    border-top: 1px solid rgba(29, 29, 27, 0.1);
}

.prephub-coupon-form {
    display: flex;
    gap: 0.75rem;
    max-width: 500px;
}

.prephub-coupon-form__input {
    flex: 1;
    height: 44px;
    padding: 0 1rem;
    border: 2px solid rgba(29, 29, 27, 0.1);
    border-radius: 8px;
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.prephub-coupon-form__input:focus {
    outline: none;
    border-color: var(--color-mindflow);
    box-shadow: 0 0 0 3px rgba(132, 105, 171, 0.1);
}

.prephub-coupon-form__button {
    white-space: nowrap;
    height: 44px;
    padding: 0 1.5rem;
}

/* ==========================================================================
   Update Cart Button
   ========================================================================== */

.prephub-cart__update {
    padding: 1.5rem;
    display: flex;
    justify-content: flex-end;
}

.prephub-cart__update .btn {
    min-width: 200px;
}

/* ==========================================================================
   Cart Sidebar (Totals)
   ========================================================================== */

.prephub-cart__sidebar {
    /* Static positioning for one-column layout */
}

.prephub-cart-totals {
    background: var(--color-pure-clarity);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.prephub-cart-totals__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-deep-knowledge);
    padding: 1.5rem 1.5rem 1rem;
    margin: 0;
    border-bottom: 1px solid rgba(29, 29, 27, 0.1);
}

.prephub-cart-totals__content {
    padding: 1rem 1.5rem;
}

.prephub-cart-totals__item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.625rem 0;
    font-size: 0.875rem;
}

.prephub-cart-totals__item:not(:last-child) {
    border-bottom: 1px solid rgba(29, 29, 27, 0.05);
}

.prephub-cart-totals__label {
    color: rgba(29, 29, 27, 0.8);
    font-weight: 500;
}

.prephub-cart-totals__label small {
    color: rgba(29, 29, 27, 0.5);
    font-weight: 400;
}

.prephub-cart-totals__value {
    font-weight: 600;
    color: var(--color-deep-knowledge);
    text-align: right;
}

.prephub-cart-totals__item--discount .prephub-cart-totals__value {
    color: #10B981;
}

/* Total Row */
.prephub-cart-totals__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(132, 105, 171, 0.05) 0%, rgba(51, 84, 161, 0.05) 100%);
    border-top: 2px solid rgba(29, 29, 27, 0.1);
    margin: 0 -1.5rem;
}

.prephub-cart-totals__total-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-deep-knowledge);
}

.prephub-cart-totals__total-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-bright-focus);
}

/* Checkout Button */
.prephub-cart-totals__checkout {
    padding: 1.5rem;
    background: var(--color-pure-clarity);
}

.prephub-cart-totals__checkout .checkout-button {
    display: block;
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--color-mindflow) 0%, var(--color-bright-focus) 100%);
    color: var(--color-pure-clarity);
    font-size: 0.9375rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(132, 105, 171, 0.3);
}

.prephub-cart-totals__checkout .checkout-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(132, 105, 171, 0.4);
}

.prephub-cart-totals__checkout .checkout-button:active {
    transform: translateY(0);
}

/* ==========================================================================
   Trust Badges
   ========================================================================== */

.prephub-cart-trust {
    margin-top: 1.25rem;
    padding: 1.25rem;
    background: rgba(132, 105, 171, 0.03);
    border-radius: 10px;
}

.prephub-cart-trust__item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 0;
    font-size: 0.8125rem;
    color: rgba(29, 29, 27, 0.8);
}

.prephub-cart-trust__item:not(:last-child) {
    border-bottom: 1px solid rgba(29, 29, 27, 0.05);
}

.prephub-cart-trust__item svg {
    color: var(--color-bright-focus);
    flex-shrink: 0;
}

/* ==========================================================================
   Empty Cart
   ========================================================================== */

.cart-empty,
.woocommerce-info {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-pure-clarity);
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.cart-empty::before,
.woocommerce-info::before {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.return-to-shop {
    margin-top: 2rem;
}

.return-to-shop .button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-bright-focus);
    color: var(--color-pure-clarity);
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.return-to-shop .button:hover {
    background: var(--color-deep-knowledge);
    transform: translateY(-2px);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Removed @media (max-width: 1024px) - already one-column by default */

@media (max-width: 768px) {
    .prephub-cart {
        padding: 1.5rem 0;
    }

    .prephub-cart__container {
        padding: 0 1rem;
        gap: 1.5rem;
    }

    .prephub-cart-item {
        grid-template-columns: 90px 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .prephub-cart-item__image {
        width: 90px;
        height: 90px;
    }

    .prephub-cart-item__name {
        font-size: 0.9375rem;
    }

    .prephub-cart-item__meta {
        gap: 0.75rem;
    }

    .prephub-cart-item__meta-item {
        font-size: 0.75rem;
    }

    .prephub-cart-item__meta-item svg {
        width: 14px;
        height: 14px;
    }

    .prephub-cart-item__actions {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding-top: 0.75rem;
    }

    .prephub-cart-item__quantity {
        order: 1;
        flex: 1 1 auto;
    }

    .prephub-cart-item__price {
        order: 2;
        flex: 1 1 auto;
        text-align: right;
        margin-left: 0;
        font-size: 1.125rem;
    }

    .prephub-cart-item__remove {
        order: 3;
        flex: 0 0 100%;
        text-align: center;
    }

    .prephub-cart-item__remove-btn {
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
        justify-content: center;
        gap: 0.5rem;
    }

    .prephub-cart-item__remove-btn::after {
        content: 'Șterge';
        font-size: 0.875rem;
    }

    .prephub-cart__coupon,
    .prephub-cart__update {
        padding: 1rem;
    }

    .prephub-coupon-form {
        flex-direction: column;
        gap: 0.75rem;
    }

    .prephub-coupon-form__input,
    .prephub-coupon-form__button {
        width: 100%;
    }

    .prephub-cart__update {
        justify-content: stretch;
    }

    .prephub-cart__update .btn {
        width: 100%;
        min-width: 0;
    }

    .prephub-cart-totals__title {
        font-size: 1.0625rem;
        padding: 1.25rem 1.25rem 1rem;
    }

    .prephub-cart-totals__content {
        padding: 1rem 1.25rem;
    }

    .prephub-cart-totals__checkout {
        padding: 1.25rem;
    }

    .prephub-cart-totals__total {
        margin: 0 -1.25rem;
        padding: 1rem 1.25rem;
    }

    .prephub-cart-totals__total-label {
        font-size: 0.9375rem;
    }

    .prephub-cart-totals__total-value {
        font-size: 1.375rem;
    }

    .prephub-cart-trust {
        margin-top: 1rem;
        padding: 1rem;
    }

    .prephub-cart-trust__item svg {
        width: 20px;
        height: 20px;
    }

    .woocommerce-cart .page-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .prephub-cart__container {
        padding: 0 0.75rem;
    }

    .prephub-cart-item {
        grid-template-columns: 1fr;
        padding: 1rem 0.75rem;
        gap: 0.75rem;
    }

    .prephub-cart-item__image {
        width: 100%;
        height: 160px;
        margin-bottom: 0.5rem;
    }

    .prephub-cart-item__name {
        font-size: 1rem;
    }

    .prephub-cart-item__meta {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .prephub-cart-item__actions {
        gap: 0.5rem;
    }

    .prephub-cart-item__quantity {
        flex: 0 0 100%;
        order: 1;
    }

    .prephub-cart-item__quantity .quantity {
        justify-content: center;
    }

    .prephub-cart-item__price {
        flex: 0 0 100%;
        order: 2;
        text-align: center;
        font-size: 1.25rem;
    }

    .prephub-cart-item__remove {
        flex: 0 0 100%;
        order: 3;
    }

    .prephub-cart-item__remove-btn {
        width: 100%;
        max-width: none;
    }

    .prephub-cart__coupon,
    .prephub-cart__update {
        padding: 1rem 0.75rem;
    }

    .prephub-cart-totals__item {
        font-size: 0.8125rem;
        gap: 0.5rem;
    }

    .prephub-cart-totals__total-value {
        font-size: 1.25rem;
    }

    .woocommerce-cart .page-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 360px) {
    .prephub-cart-item__image {
        height: 140px;
    }

    .prephub-cart-item__name {
        font-size: 0.9375rem;
    }

    .prephub-cart-item__price {
        font-size: 1.125rem;
    }

    .woocommerce-cart .page-title {
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   Loading & Animations
   ========================================================================== */

.woocommerce-cart-form .blockUI.blockOverlay {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(4px);
}

.woocommerce-cart-form .blockUI.blockOverlay::before {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(132, 105, 171, 0.2);
    border-top-color: var(--color-mindflow);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ==========================================================================
   WooCommerce Messages
   ========================================================================== */

.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.woocommerce-message {
    background: rgba(16, 185, 129, 0.1);
    border-color: #10B981;
    color: #065F46;
}

.woocommerce-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: #EF4444;
    color: #991B1B;
}

.woocommerce-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3B82F6;
    color: #1E3A8A;
    text-align: left;
    padding: 1rem 1.5rem;
}

.woocommerce-message::before,
.woocommerce-error::before,
.woocommerce-info::before {
    display: none;
}