/* ============================================
   CART PAGE - DESIGN MODERNE & PROFESSIONNEL
   ============================================ */

/* Variables */
:root {
    --cart-primary: #6366f1;
    --cart-primary-hover: #4f46e5;
    --cart-danger: #ef4444;
    --cart-success: #10b981;
    --cart-gray-50: #f9fafb;
    --cart-gray-100: #f3f4f6;
    --cart-gray-200: #e5e7eb;
    --cart-gray-300: #d1d5db;
    --cart-gray-600: #4b5563;
    --cart-gray-700: #374151;
    --cart-gray-900: #111827;
    --cart-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --cart-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --cart-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --cart-radius-md: 12px;
    --cart-radius-lg: 16px;
}

/* ============================================
   PAGE LAYOUT
   ============================================ */

.cart-page {
    padding: 3rem 0;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    min-height: calc(100vh - 200px);
}

.cart-page .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.cart-page h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--cart-gray-900);
    margin-bottom: 2rem;
    font-family: 'Outfit', sans-serif;
}

/* ============================================
   GRID LAYOUT - DESKTOP
   ============================================ */

.cart-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
    align-items: start;
}

/* ============================================
   CART ITEMS - CARD DESIGN
   ============================================ */

.cart-items {
    background: white;
    border-radius: var(--cart-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--cart-shadow-md);
    border: 1px solid var(--cart-gray-200);
}

/* Item individuel - Layout en carte */
.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--cart-gray-50);
    border-radius: var(--cart-radius-md);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    border: 1px solid var(--cart-gray-200);
}

.cart-item:hover {
    box-shadow: var(--cart-shadow-md);
    transform: translateY(-2px);
    border-color: var(--cart-primary);
}

.cart-item:last-child {
    margin-bottom: 0;
}

/* Image du produit */
.cart-item-image-wrapper {
    position: relative;
}

.cart-item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--cart-radius-md);
    border: 2px solid var(--cart-gray-200);
    transition: all 0.3s ease;
}

.cart-item:hover .cart-item-image {
    border-color: var(--cart-primary);
    transform: scale(1.05);
}

/* Info produit - Colonne centrale */
.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    justify-content: space-between;
}

.cart-item-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cart-gray-900);
    text-decoration: none;
    transition: color 0.2s ease;
    display: block;
    font-family: 'Outfit', sans-serif;
    line-height: 1.4;
}

.cart-item-name:hover {
    color: var(--cart-primary);
}

/* Badge personnalisé */
.badge-customizable {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

/* Prix et quantité */
.cart-item-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cart-item-price,
.cart-item-quantity {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cart-item-label {
    font-size: 0.75rem;
    color: var(--cart-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.cart-item-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--cart-gray-900);
}

.cart-item-price .cart-item-value {
    color: var(--cart-primary);
}

/* Input quantité */
.quantity-form {
    display: inline-block;
}

.quantity-input-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 2px solid var(--cart-gray-300);
    border-radius: 8px;
    padding: 0.25rem;
    transition: all 0.2s ease;
}

.quantity-input-wrapper:focus-within {
    border-color: var(--cart-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.quantity-form input[type="number"] {
    width: 60px;
    padding: 0.5rem;
    border: none;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--cart-gray-900);
    background: transparent;
}

.quantity-form input[type="number"]:focus {
    outline: none;
}

/* Remove spinner */
.quantity-form input[type="number"]::-webkit-inner-spin-button,
.quantity-form input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}

/* Actions - Colonne droite */
.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
}

.cart-item-total {
    text-align: right;
}

.cart-item-total .cart-item-value {
    font-size: 1.5rem;
    color: var(--cart-gray-900);
}

/* Bouton supprimer */
.btn-icon-delete {
    background: white;
    border: 2px solid var(--cart-gray-200);
    color: var(--cart-gray-600);
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-delete:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--cart-danger);
    border-color: var(--cart-danger);
    transform: scale(1.1);
}

.btn-icon-delete svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   CUSTOMIZATION PREVIEW
   ============================================ */

.cart-customization-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--cart-gray-200);
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem;
    background: var(--cart-gray-50);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.preview-item:hover {
    background: var(--cart-gray-100);
}

.preview-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cart-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    min-width: 60px;
}

.preview-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid var(--cart-gray-200);
    cursor: pointer;
    transition: all 0.2s ease;
}

.preview-image:hover {
    border-color: var(--cart-primary);
    transform: scale(1.1);
    box-shadow: var(--cart-shadow-md);
}

.preview-text {
    font-size: 0.875rem;
    color: var(--cart-gray-900);
    line-height: 1.5;
    flex: 1;
    padding: 0.5rem;
    background: white;
    border-radius: 4px;
}

/* ============================================
   CART ACTIONS
   ============================================ */

.cart-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--cart-gray-200);
    gap: 1rem;
    flex-wrap: wrap;
}

/* ============================================
   CART SUMMARY - SIDEBAR
   ============================================ */

.cart-summary {
    background: white;
    border-radius: var(--cart-radius-lg);
    padding: 2rem;
    box-shadow: var(--cart-shadow-lg);
    border: 1px solid var(--cart-gray-200);
    position: sticky;
    top: 2rem;
}

.cart-summary h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cart-gray-900);
    margin-bottom: 1.5rem;
    font-family: 'Outfit', sans-serif;
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.875rem 0;
    font-size: 1rem;
    color: var(--cart-gray-700);
}

.cart-summary-line span:last-child {
    font-weight: 600;
    color: var(--cart-gray-900);
}

.cart-summary hr {
    border: none;
    border-top: 2px solid var(--cart-gray-200);
    margin: 1rem 0;
}

.cart-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--cart-gray-900);
}

.cart-summary-total span:last-child {
    font-size: 1.75rem;
    color: var(--cart-primary);
}

.cart-summary-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cart-gray-200);
    text-align: center;
}

.cart-summary-info p {
    margin: 0.5rem 0;
    color: var(--cart-gray-600);
}

.cart-summary-info small {
    font-size: 0.875rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Outfit', sans-serif;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cart-primary) 0%, var(--cart-primary-hover) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--cart-gray-100);
    color: var(--cart-gray-900);
}

.btn-secondary:hover {
    background: var(--cart-gray-200);
}

.btn-outline {
    background: white;
    color: var(--cart-gray-700);
    border-color: var(--cart-gray-300);
}

.btn-outline:hover {
    background: var(--cart-gray-50);
    border-color: var(--cart-gray-400);
}

.btn-large {
    padding: 1.125rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* ============================================
   EMPTY CART
   ============================================ */

.cart-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: var(--cart-radius-lg);
    box-shadow: var(--cart-shadow-md);
}

.cart-empty svg {
    color: var(--cart-gray-400);
    margin-bottom: 1.5rem;
}

.cart-empty p {
    font-size: 1.25rem;
    color: var(--cart-gray-700);
    margin-bottom: 2rem;
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */

@media (max-width: 1250px) {
    .cart-grid {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: static;
    }
}

@media (max-width: 1024px) {
    .cart-item {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .cart-item-image-wrapper {
        display: flex;
        justify-content: center;
    }

    .cart-item-image {
        width: 140px;
        height: 140px;
    }

    .cart-item-details {
        text-align: center;
    }

    .cart-item-meta {
        justify-content: center;
        gap: 2.5rem;
    }

    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .cart-item-total {
        text-align: center;
    }

    .cart-customization-preview {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

@media (max-width: 640px) {
    .cart-page {
        padding: 2rem 0;
    }

    .cart-page .container {
        padding: 0 1rem;
    }

    .cart-page h1 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .cart-items {
        padding: 1rem;
    }

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

    .cart-item-image-wrapper {
        display: flex;
        justify-content: center;
    }

    .cart-item-image {
        width: 120px;
        height: 120px;
    }

    .cart-item-details {
        text-align: center;
    }

    .cart-item-meta {
        justify-content: center;
    }

    .cart-item-actions {
        flex-direction: column;
        align-items: center;
    }

    .cart-item-total {
        text-align: center;
    }

    .cart-customization-preview {
        grid-template-columns: 1fr;
    }

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

    .cart-actions .btn {
        width: 100%;
    }

    .cart-summary {
        padding: 1.5rem;
    }

    .cart-summary h3 {
        font-size: 1.25rem;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }