/**
 * Favorites Module - Styles
 * Favori sistemi stilleri
 * 
 * @package News_Theme
 * @since 1.0.0
 */

/* ======================
   Favorite Button
   ====================== */

.favorite-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    color: #666;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.favorite-button:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.05);
    transform: translateY(-2px);
}

.favorite-button .favorite-icon {
    width: 20px;
    height: 20px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.favorite-button .favorite-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.favorite-button:hover .favorite-icon {
    transform: scale(1.1);
}

/* Active/Favorite State */
.favorite-button.is-favorite {
    border-color: #e74c3c;
    background: #e74c3c;
    color: #fff;
}

.favorite-button.is-favorite .favorite-icon {
    fill: currentColor;
}

.favorite-button.is-favorite:hover {
    background: #c0392b;
    border-color: #c0392b;
}

/* Loading State */
.favorite-button.is-loading {
    pointer-events: none;
    opacity: 0.6;
}

.favorite-button.is-loading .favorite-icon {
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ======================
   Button Styles
   ====================== */

/* Minimal Style */
.favorite-style-minimal {
    padding: 6px 12px;
    font-size: 13px;
}

.favorite-style-minimal .favorite-icon {
    width: 16px;
    height: 16px;
}

/* Icon Only Style */
.favorite-style-icon {
    padding: 0 !important;
    border-radius: 50% !important;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
}

.favorite-style-icon .favorite-icon {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
}

.favorite-style-icon .favorite-count {
    display: none !important;
}

/* ======================
   User Favorites Grid
   ====================== */

.user-favorites-grid {
    display: grid;
    gap: 24px;
    margin: 20px 0;
}

.user-favorites-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.user-favorites-grid[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.user-favorites-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.favorite-post-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.favorite-post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.favorite-post-image {
    position: relative;
    padding-top: 60%;
    overflow: hidden;
}

.favorite-post-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.favorite-post-card:hover .favorite-post-image img {
    transform: scale(1.05);
}

.favorite-post-content {
    padding: 16px;
}

.favorite-post-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.favorite-post-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.favorite-post-title a:hover {
    color: #e74c3c;
}

.favorite-post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #999;
    margin-bottom: 12px;
}

.favorite-post-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Favorites Notice */
.favorites-notice {
    background: #f8f9fa;
    border-left: 4px solid #e74c3c;
    padding: 16px 20px;
    border-radius: 8px;
    color: #666;
    font-size: 14px;
    margin: 20px 0;
}

/* ======================
   In Post Meta
   ====================== */

.post-meta .favorite-button,
.post-card-meta .favorite-button {
    padding: 6px 12px;
    font-size: 13px;
}

.post-meta .favorite-button .favorite-icon,
.post-card-meta .favorite-button .favorite-icon {
    width: 16px;
    height: 16px;
}

/* ======================
   Dark Mode
   ====================== */

body.dark-mode .favorite-button {
    border-color: #4a5568;
    color: #e2e8f0;
}

body.dark-mode .favorite-button:hover {
    border-color: #fc8181;
    color: #fc8181;
    background: rgba(252, 129, 129, 0.1);
}

body.dark-mode .favorite-button.is-favorite {
    background: #fc8181;
    border-color: #fc8181;
    color: #fff;
}

body.dark-mode .favorite-button.is-favorite:hover {
    background: #f56565;
    border-color: #f56565;
}

body.dark-mode .favorite-post-card {
    background: #2d3748;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body.dark-mode .favorite-post-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

body.dark-mode .favorite-post-title a {
    color: #e2e8f0;
}

body.dark-mode .favorite-post-title a:hover {
    color: #fc8181;
}

body.dark-mode .favorite-post-meta {
    color: #a0aec0;
}

body.dark-mode .favorites-notice {
    background: #2d3748;
    border-left-color: #fc8181;
    color: #e2e8f0;
}

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

@media (max-width: 1024px) {
    .user-favorites-grid[data-columns="4"] {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .user-favorites-grid[data-columns="3"],
    .user-favorites-grid[data-columns="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .favorite-button {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .favorite-button .favorite-icon {
        width: 18px;
        height: 18px;
    }
    
    .favorite-style-icon {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        min-height: 36px !important;
        max-width: 36px !important;
        max-height: 36px !important;
        padding: 0 !important;
    }
    
    .favorite-style-icon .favorite-icon {
        width: 16px !important;
        height: 16px !important;
    }
    
    .favorite-post-title {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .user-favorites-grid[data-columns="2"],
    .user-favorites-grid[data-columns="3"],
    .user-favorites-grid[data-columns="4"] {
        grid-template-columns: 1fr;
    }
    
    .favorite-button {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .favorite-button .favorite-icon {
        width: 16px;
        height: 16px;
    }
    
    .favorite-style-icon {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        max-width: 32px !important;
        max-height: 32px !important;
        padding: 0 !important;
    }
    
    .favorite-style-icon .favorite-icon {
        width: 14px !important;
        height: 14px !important;
    }
}

/* ======================
   Animation Effects
   ====================== */

@keyframes favoriteAdded {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.favorite-button.just-added {
    animation: favoriteAdded 0.4s ease;
}