/* Blog Page - Layout, Sidebar, Posts */

/* Blog Layout */
.rl-blog-layout {
    display: flex;
    min-height: calc(100vh - 120px);
    padding-top: 60px;
}

.rl-blog-sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--bg-tertiary);
    border-right: 1px solid var(--bg-secondary);
    padding: 30px 20px;
    overflow-y: auto;
}

.rl-blog-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
}

.rl-blog-sidebar h2 {
    font-size: 1.1rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    border-left: none;
    padding-left: 0;
}

/* Filter Controls */
.rl-blog-filter-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rl-blog-filter-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 32px;
    height: 32px;
    padding: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-primary);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

.rl-blog-filter-btn:hover {
    border-color: var(--accent);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.rl-blog-filter-btn svg {
    width: 16px;
    height: 16px;
}

.rl-blog-filter-count {
    display: none;
    position: absolute;
    top: -6px;
    right: -6px;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--accent);
    color: var(--bg-tertiary);
    border-radius: 9px;
    font-size: 0.7rem;
    font-weight: 600;
}

.rl-blog-clear-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--text-secondary);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

.rl-blog-clear-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Filter Modal */
.rl-blog-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.rl-blog-modal-overlay.active {
    display: flex;
}

.rl-blog-modal {
    background: var(--bg-tertiary);
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.rl-blog-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--bg-secondary);
}

.rl-blog-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.rl-blog-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.rl-blog-modal-close:hover {
    color: var(--text-primary);
}

.rl-blog-modal-body {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(80vh - 60px);
}

/* Blog Filters (inside modal) */
.rl-blog-filters {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.rl-blog-search {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-primary);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 12px;
    box-sizing: border-box;
}

.rl-blog-search:focus {
    outline: none;
    border-color: var(--accent);
}

.rl-blog-search::placeholder {
    color: var(--text-secondary);
}

.rl-blog-filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.rl-blog-filter-tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.rl-blog-filter-tag:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.rl-blog-filter-tag.active {
    background: var(--accent);
    color: var(--bg-tertiary);
}

.rl-blog-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.rl-blog-nav-item {
    padding: 12px 15px;
    margin-bottom: 5px;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.2s, color 0.2s;
    font-size: 0.95rem;
    line-height: 1.4;
}

.rl-blog-nav-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.rl-blog-nav-item.active {
    background: var(--accent);
    color: var(--bg-tertiary);
    font-weight: 600;
}

.rl-blog-nav-loading,
.rl-blog-nav-empty,
.rl-blog-nav-error {
    padding: 12px 15px;
    color: var(--text-secondary);
    font-style: italic;
}

.rl-blog-content {
    flex: 1;
    padding: 40px 60px;
    max-width: 900px;
    overflow-y: auto;
}

.rl-blog-loading,
.rl-blog-empty,
.rl-blog-error {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.rl-blog-post-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bg-secondary);
}

.rl-blog-post-title {
    font-size: 2.2rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.rl-blog-post-date {
    display: block;
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
}

.rl-blog-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.rl-blog-tag {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
}

.rl-blog-post-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.rl-blog-post-body h1,
.rl-blog-post-body h2,
.rl-blog-post-body h3,
.rl-blog-post-body h4,
.rl-blog-post-body h5,
.rl-blog-post-body h6 {
    color: var(--text-primary);
    margin-top: 30px;
    margin-bottom: 15px;
}

.rl-blog-post-body h2 {
    font-size: 1.6rem;
    border-left: none;
    padding-left: 0;
}

.rl-blog-post-body h3 {
    font-size: 1.3rem;
}

.rl-blog-post-body p {
    margin-bottom: 20px;
}

.rl-blog-post-body a {
    color: var(--accent);
    text-decoration: underline;
}

.rl-blog-post-body a:hover {
    color: var(--accent-hover);
}

.rl-blog-post-body ul,
.rl-blog-post-body ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.rl-blog-post-body li {
    margin-bottom: 8px;
}

.rl-blog-post-body blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    margin: 20px 0;
    font-style: italic;
    color: var(--text-secondary);
}

.rl-blog-post-body code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: "Consolas", "Monaco", monospace;
    font-size: 0.9em;
}

.rl-blog-post-body hr {
    border: none;
    height: 1px;
    background: var(--bg-secondary);
    margin: 30px 0;
}

/* Mobile Adjustments - Blog */
@media (max-width: 768px) {
    .rl-blog-layout {
        flex-direction: column;
    }

    .rl-blog-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--bg-secondary);
        padding: 20px;
        max-height: 250px;
    }

    .rl-blog-sidebar h2 {
        font-size: 1rem;
    }

    .rl-blog-sidebar-header {
        margin-bottom: 15px;
    }

    .rl-blog-nav-list {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .rl-blog-nav-item {
        padding: 8px 12px;
        font-size: 0.85rem;
        margin-bottom: 0;
    }

    .rl-blog-content {
        padding: 25px 20px;
    }

    .rl-blog-post-title {
        font-size: 1.6rem;
    }
}