/**
 * FORDIPS TECH - Favorites System Styles
 * Styling for favorite buttons and favorites modal
 */

/* ========================================
   FAVORITE BUTTON ON PRODUCTS
======================================== */
.product-favorite-btn {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.98) !important;
    border: 2px solid rgba(0, 0, 0, 0.05) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.5rem !important;
    line-height: 1 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15) !important;
    z-index: 100 !important;
    padding: 0 !important;
    margin: 0 !important;
}

.product-favorite-btn:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
    background: white !important;
}

.product-favorite-btn:active {
    transform: scale(0.95) !important;
}

.product-favorite-btn.favorited {
    animation: heartBeat 0.3s ease !important;
    background: rgba(255, 240, 245, 0.98) !important;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(0.95); }
    75% { transform: scale(1.1); }
}

/* Favorite button in product detail modal */
.product-detail-favorite-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    border: 2px solid #e2e8f0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.product-detail-favorite-btn:hover {
    transform: scale(1.1);
    border-color: #ef4444;
}

/* ========================================
   FAVORITES BUTTON IN HEADER
======================================== */
.favorites-button {
    position: relative;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(220, 38, 38, 0.08) 100%);
    border: 2px solid rgba(239, 68, 68, 0.15);
    border-radius: 50%;
    cursor: pointer;
    padding: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 48px;
    min-height: 48px;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.12);
}

.favorites-button:hover {
    transform: scale(1.12);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(220, 38, 38, 0.15) 100%);
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.25);
}

.favorites-button:active {
    transform: scale(1.05);
}

.favorites-button svg {
    width: 24px;
    height: 24px;
    stroke: #ef4444;
    fill: none;
    stroke-width: 2.5;
    transition: all 0.3s ease;
}

.favorites-button:hover svg {
    stroke: #dc2626;
    fill: rgba(239, 68, 68, 0.1);
}

.favorites-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 0.3rem 0.55rem;
    border-radius: 12px;
    min-width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 2px 8px rgba(239, 68, 68, 0.4),
        0 1px 3px rgba(0, 0, 0, 0.2);
    border: 2px solid white;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow:
            0 2px 8px rgba(239, 68, 68, 0.4),
            0 1px 3px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow:
            0 4px 12px rgba(239, 68, 68, 0.6),
            0 2px 6px rgba(0, 0, 0, 0.3);
    }
}

/* ========================================
   FAVORITES MODAL
======================================== */
.favorites-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.favorites-modal-content {
    background: white;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.favorites-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #fef2f2 0%, #fff 100%);
}

.favorites-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.favorites-modal-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.favorites-modal-close:hover {
    background: #f1f5f9;
}

.favorites-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

/* ========================================
   FAVORITES LIST
======================================== */
.favorites-container {
    display: grid;
    gap: 1.5rem;
}

.favorite-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.favorite-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.favorite-item-image {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: white;
}

.favorite-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.favorite-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.favorite-item-details h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    color: #1e293b;
}

.favorite-item-category {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0 0 0.75rem 0;
    text-transform: capitalize;
}

.favorite-item-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2563eb;
    margin: 0;
}

.favorite-item-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    justify-content: center;
}

.btn-favorite-remove {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-favorite-remove:hover {
    background: #fef2f2;
    border-color: #ef4444;
}

.btn-favorite-remove svg {
    color: #64748b;
}

.btn-favorite-remove:hover svg {
    color: #ef4444;
}

.btn-favorite-view {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-favorite-view:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ========================================
   EMPTY STATE
======================================== */
.empty-favorites-state {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-favorites-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.empty-favorites-state h3 {
    font-size: 1.5rem;
    color: #1e293b;
    margin: 0 0 0.5rem 0;
}

.empty-favorites-state p {
    color: #64748b;
    margin: 0 0 2rem 0;
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 768px) {
    .favorites-modal-content {
        width: 95%;
        max-height: 95vh;
    }

    .favorites-modal-header {
        padding: 1rem 1.5rem;
    }

    .favorites-modal-header h2 {
        font-size: 1.25rem;
    }

    .favorites-modal-body {
        padding: 1rem;
    }

    .favorite-item {
        flex-direction: column;
        gap: 1rem;
    }

    .favorite-item-image {
        width: 100%;
        height: 200px;
    }

    .favorite-item-actions {
        flex-direction: row;
        justify-content: space-between;
    }

    .btn-favorite-view {
        flex: 1;
    }

    .favorites-button {
        padding: 0.25rem;
    }

    .favorites-count {
        top: -2px;
        right: -2px;
    }
}

@media (max-width: 480px) {
    .favorite-item-image {
        height: 150px;
    }

    .favorite-item-details h4 {
        font-size: 1rem;
    }

    .favorite-item-price {
        font-size: 1.125rem;
    }
}