/* استایل اصلی افزونه نمایش پیشرفته نوشته‌ها */
.lpd-container {
    --lpd-primary: #6B4C76;
    --lpd-secondary: #A769A6;
    --lpd-accent: #CF83CE;
    --lpd-background: #f9f9f9;
    --lpd-text: #333333;
    --lpd-border: #e1e1e1;
    --lpd-radius: 8px;
    
    font-family: inherit;
    box-sizing: border-box;
    margin: 30px 0;
    position: relative;
}

/* دکمه‌های کپی همه */
.lpd-copy-all-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--lpd-border);
}

.lpd-copy-all-buttons button {
    background: var(--lpd-primary);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: var(--lpd-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.lpd-copy-all-buttons button:hover {
    background: var(--lpd-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.lpd-copy-all-buttons button i {
    font-size: 16px;
}

/* طرح گرید */
.lpd-grid .lpd-posts-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.lpd-grid-col-2 .lpd-posts-list {
    grid-template-columns: repeat(2, 1fr);
}

.lpd-grid-col-3 .lpd-posts-list {
    grid-template-columns: repeat(3, 1fr);
}

.lpd-grid-col-4 .lpd-posts-list {
    grid-template-columns: repeat(4, 1fr);
}

.lpd-grid-item {
    background: white;
    border: 1px solid var(--lpd-border);
    border-radius: var(--lpd-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.lpd-grid-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
    border-color: var(--lpd-accent);
}

.lpd-grid-thumbnail {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.lpd-grid-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.lpd-grid-item:hover .lpd-grid-thumbnail img {
    transform: scale(1.05);
}

.lpd-thumbnail-default {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--lpd-accent), var(--lpd-secondary));
    color: white;
    font-size: 48px;
}

.lpd-grid-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.lpd-grid-title {
    margin: 0 0 15px 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
}

.lpd-grid-title a {
    color: var(--lpd-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.lpd-grid-title a:hover {
    color: var(--lpd-primary);
}

.lpd-grid-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: #666;
    flex-wrap: wrap;
}

.lpd-grid-date,
.lpd-grid-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.lpd-grid-date i,
.lpd-grid-category i {
    color: var(--lpd-accent);
}

.lpd-grid-excerpt {
    margin-bottom: 20px;
    color: var(--lpd-text);
    line-height: 1.6;
    font-size: 14px;
    flex-grow: 1;
}

.lpd-grid-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
}

/* طرح استاندارد */
.lpd-standard .lpd-posts-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.lpd-standard-item {
    background: white;
    border: 1px solid var(--lpd-border);
    border-radius: var(--lpd-radius);
    padding: 25px;
    transition: all 0.3s ease;
}

.lpd-standard-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--lpd-accent);
}

.lpd-standard-2col .lpd-posts-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.lpd-standard-inner {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.lpd-standard-thumbnail {
    flex: 0 0 200px;
    overflow: hidden;
    border-radius: var(--lpd-radius);
}

.lpd-standard-thumbnail img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.lpd-standard-item:hover .lpd-standard-thumbnail img {
    transform: scale(1.05);
}

.lpd-standard-thumbnail-top {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--lpd-radius);
    margin-bottom: 15px;
}

.lpd-standard-thumbnail-top img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.lpd-standard-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.lpd-standard-title {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.lpd-standard-title a {
    color: var(--lpd-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.lpd-standard-title a:hover {
    color: var(--lpd-primary);
}

.lpd-standard-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
    flex-wrap: wrap;
}

.lpd-standard-date,
.lpd-standard-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.lpd-standard-date i,
.lpd-standard-category i {
    color: var(--lpd-accent);
}

.lpd-standard-excerpt {
    margin-bottom: 20px;
    color: var(--lpd-text);
    line-height: 1.6;
    font-size: 15px;
    flex-grow: 1;
}

.lpd-standard-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
}

/* طرح لیست */
.lpd-list .lpd-posts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lpd-list-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: white;
    border: 1px solid var(--lpd-border);
    border-radius: var(--lpd-radius);
    transition: all 0.2s ease;
}

.lpd-list-item:hover {
    background: #f9f9f9;
    border-color: var(--lpd-accent);
}

.lpd-list-bullet {
    color: var(--lpd-primary);
    font-size: 24px;
    font-weight: bold;
}

.lpd-list-content {
    flex: 1;
}

.lpd-list-title {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--lpd-text);
    text-decoration: none;
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.lpd-list-title:hover {
    color: var(--lpd-primary);
}

.lpd-list-meta {
    font-size: 13px;
    color: #888;
    display: flex;
    gap: 10px;
}

.lpd-list-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lpd-list-item:hover .lpd-list-actions {
    opacity: 1;
}

/* طرح کامپکت */
.lpd-compact-container {
    background: white;
    border: 1px solid var(--lpd-border);
    border-radius: var(--lpd-radius);
    padding: 15px;
}

.lpd-compact-tight {
    padding: 10px;
}

.lpd-compact-tight .lpd-compact-item {
    padding: 8px 0;
}

.lpd-compact-normal .lpd-compact-item {
    padding: 10px 0;
}

.lpd-compact-loose .lpd-compact-item {
    padding: 12px 0;
}

.lpd-compact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.lpd-compact-col-1 .lpd-compact-list {
    grid-template-columns: 1fr;
}

.lpd-compact-col-2 .lpd-compact-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.lpd-compact-col-3 .lpd-compact-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.lpd-compact-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.2s ease;
}

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

.lpd-compact-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

.lpd-compact-main {
    flex: 1;
    min-width: 0;
}

.lpd-compact-link {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--lpd-text);
    text-decoration: none;
    margin-bottom: 3px;
    line-height: 1.4;
    transition: color 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lpd-compact-item:hover .lpd-compact-link {
    color: var(--lpd-primary);
}

.lpd-compact-meta {
    font-size: 11px;
    color: #888;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.lpd-compact-actions {
    display: flex;
    gap: 5px;
    margin-right: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lpd-compact-item:hover .lpd-compact-actions {
    opacity: 1;
}

/* دکمه کپی همه برای کامپکت */
.lpd-compact-copy-all {
    margin-top: 15px;
    background: var(--lpd-primary);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: var(--lpd-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.lpd-compact-copy-all:hover {
    background: var(--lpd-secondary);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}

.lpd-compact-copy-all i {
    font-size: 16px;
}

/* فیلتر دسته‌بندی */
.lpd-category-filter {
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border: 1px solid var(--lpd-border);
    border-radius: var(--lpd-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.lpd-category-filter select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--lpd-border);
    border-radius: calc(var(--lpd-radius) - 2px);
    font-size: 14px;
    font-family: inherit;
    background-color: white;
    color: var(--lpd-text);
    cursor: pointer;
    transition: all 0.3s ease;
}

.lpd-category-filter select:focus {
    outline: none;
    border-color: var(--lpd-primary);
    box-shadow: 0 0 0 3px rgba(107, 76, 118, 0.1);
}

.lpd-category-filter select option {
    padding: 10px;
}

/* دکمه‌های کپی عمومی */
.lpd-copy-btn,
.lpd-list-copy,
.lpd-compact-copy {
    background: var(--lpd-accent);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: calc(var(--lpd-radius) - 2px);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.lpd-copy-btn:hover,
.lpd-list-copy:hover,
.lpd-compact-copy:hover {
    background: var(--lpd-secondary);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}

.lpd-copy-btn i,
.lpd-list-copy i,
.lpd-compact-copy i {
    font-size: 14px;
}

.lpd-copy-title,
.lpd-list-copy.lpd-copy-title,
.lpd-compact-copy.lpd-copy-title {
    background: var(--lpd-primary);
}

.lpd-copy-link,
.lpd-list-copy.lpd-copy-link,
.lpd-compact-copy.lpd-copy-link {
    background: var(--lpd-secondary);
}

.lpd-copy-both,
.lpd-list-copy.lpd-copy-both,
.lpd-compact-copy.lpd-copy-both {
    background: linear-gradient(135deg, var(--lpd-primary), var(--lpd-secondary));
}

.lpd-list-copy,
.lpd-compact-copy {
    width: 32px;
    height: 32px;
    padding: 0;
    justify-content: center;
    border-radius: 4px;
}

.lpd-read-more {
    margin-right: auto;
    background: transparent;
    color: var(--lpd-primary);
    border: 1px solid var(--lpd-primary);
    padding: 8px 15px;
    border-radius: calc(var(--lpd-radius) - 2px);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.lpd-read-more:hover {
    background: var(--lpd-primary);
    color: white;
    transform: translateY(-2px);
}

/* اطلاعیه */
.lpd-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--lpd-primary), var(--lpd-secondary));
    color: white;
    padding: 15px 25px;
    border-radius: var(--lpd-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    animation: lpd-notification 3s ease-in-out;
    font-weight: 600;
    border-left: 4px solid var(--lpd-accent);
    min-width: 250px;
    text-align: right;
}

@keyframes lpd-notification {
    0% { opacity: 0; transform: translateX(100px); }
    15% { opacity: 1; transform: translateX(0); }
    85% { opacity: 1; transform: translateX(0); }
    100% { opacity: 0; transform: translateX(100px); }
}

/* لودینگ */
.lpd-loading {
    position: relative;
    min-height: 100px;
}

.lpd-loading:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 3px solid var(--lpd-border);
    border-top-color: var(--lpd-primary);
    border-radius: 50%;
    animation: lpd-spin 1s linear infinite;
    z-index: 1;
}

@keyframes lpd-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* رسپانسیو */
@media (max-width: 1024px) {
    .lpd-grid-col-3 .lpd-posts-list,
    .lpd-grid-col-4 .lpd-posts-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lpd-compact-col-3 .lpd-compact-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .lpd-grid .lpd-posts-list,
    .lpd-grid-col-2 .lpd-posts-list,
    .lpd-grid-col-3 .lpd-posts-list,
    .lpd-grid-col-4 .lpd-posts-list {
        grid-template-columns: 1fr;
    }
    
    .lpd-standard-2col .lpd-posts-list {
        grid-template-columns: 1fr;
    }
    
    .lpd-standard-inner {
        flex-direction: column;
    }
    
    .lpd-standard-thumbnail {
        flex: 0 0 auto;
        width: 100%;
    }
    
    .lpd-compact-col-2 .lpd-compact-list,
    .lpd-compact-col-3 .lpd-compact-list {
        grid-template-columns: 1fr;
    }
    
    .lpd-copy-all-buttons {
        flex-direction: column;
    }
    
    .lpd-copy-all-buttons button {
        width: 100%;
        justify-content: center;
    }
    
    .lpd-grid-actions,
    .lpd-standard-actions {
        flex-direction: column;
    }
    
    .lpd-copy-btn,
    .lpd-read-more {
        width: 100%;
        justify-content: center;
    }
    
    .lpd-read-more {
        margin-right: 0;
        margin-top: 10px;
        order: 1;
    }
    
    .lpd-compact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .lpd-compact-actions {
        align-self: flex-end;
        opacity: 1;
    }
    
    .lpd-compact-copy-all {
        padding: 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .lpd-grid-thumbnail,
    .lpd-standard-thumbnail,
    .lpd-standard-thumbnail-top {
        height: 180px;
    }
    
    .lpd-grid-content,
    .lpd-standard-content {
        padding: 15px;
    }
    
    .lpd-grid-title {
        font-size: 16px;
    }
    
    .lpd-standard-title {
        font-size: 18px;
    }
    
    .lpd-grid-meta,
    .lpd-standard-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .lpd-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .lpd-list-actions {
        align-self: flex-end;
        opacity: 1;
    }
}