/* Styles for detail_post.html */
/* ═══════════════════════════════════════════════════════════════
   Code-Snippet Visual (CSV) — VS Code-style featured image card
   ═══════════════════════════════════════════════════════════════ */
.code-snippet-visual {
    margin: 1.5rem 0 2.5rem 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #1e2030;
    box-shadow: 0 8px 40px rgba(0,0,0,0.55), 0 2px 8px rgba(0,0,0,0.3);
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 12px;
    background: #1e2030;
    position: relative;
}

/* — Title bar — */
.csv-titlebar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1rem;
    height: 36px;
    background: #16192a;
    border-bottom: 1px solid #2a2d3e;
    user-select: none;
}

.csv-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: filter 0.2s;
}
.code-snippet-visual:hover .csv-dot { filter: brightness(1.3); }
.csv-dot-red    { background: #ff5f57; }
.csv-dot-yellow { background: #febc2e; }
.csv-dot-green  { background: #28c840; }

.csv-tabs {
    display: flex;
    gap: 0;
    margin-left: 0.75rem;
    flex: 1;
    overflow: hidden;
}

.csv-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 1rem;
    height: 36px;
    font-size: 0.73rem;
    color: #6272a4;
    cursor: default;
    border-right: 1px solid #2a2d3e;
    transition: color 0.2s;
    white-space: nowrap;
}

.csv-tab-active {
    background: #1e2030;
    color: #cdd6f4;
    border-top: 2px solid #89b4fa;
    padding-top: 2px;
}

.csv-actions {
    display: flex;
    gap: 0.4rem;
    margin-left: auto;
}

.csv-action-pill {
    font-size: 0.63rem;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: 4px;
    background: #2a2d3e;
    color: #6272a4;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.csv-action-pill:hover { background: #89b4fa22; color: #89b4fa; }

/* — Editor body — */
.csv-body {
    display: flex;
    align-items: stretch;
    background: #1e2030;
    position: relative;
}

/* Line-number gutter */
.csv-gutter {
    display: flex;
    flex-direction: column;
    padding: 0.6rem 0;
    min-width: 42px;
    background: #16192a;
    border-right: 1px solid #2a2d3e;
    align-items: flex-end;
    flex-shrink: 0;
}

.csv-line-num {
    display: block;
    padding: 0 10px 0 6px;
    line-height: 1.9;
    color: #3d4167;
    font-size: 0.7rem;
    font-variant-numeric: tabular-nums;
}

/* Image pane — full natural height, no clipping */
.csv-image-pane {
    position: relative;
    flex: 1;
    overflow: visible;
}

.csv-img {
    display: block;
    width: 100%;
    height: auto;           /* natural height — no cropping */
    object-fit: unset;
    transition: filter 0.4s ease;
    filter: brightness(0.92) contrast(1.05);
}

.code-snippet-visual:hover .csv-img {
    filter: brightness(1) contrast(1.08);
}

/* Scanlines overlay */
.csv-scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(0,0,0,0.04) 3px,
        rgba(0,0,0,0.04) 4px
    );
    pointer-events: none;
    mix-blend-mode: overlay;
}

/* Language badge */
.csv-lang-badge {
    position: absolute;
    bottom: 10px;
    right: 14px;
    background: rgba(20, 22, 36, 0.82);
    backdrop-filter: blur(6px);
    border: 1px solid #89b4fa44;
    color: #89b4fa;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 3px 10px;
    border-radius: 4px;
    pointer-events: none;
    font-family: 'JetBrains Mono', monospace;
}

/* — Status bar — */
.csv-statusbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1rem;
    height: 22px;
    background: #89b4fa;
    font-size: 0.65rem;
    color: #1e2030;
    font-weight: 600;
    letter-spacing: 0.03em;
    user-select: none;
}

.csv-status-item { display: flex; align-items: center; gap: 4px; }
.csv-status-right { margin-left: auto; }

/* Responsive: hide gutter on very small screens */
@media (max-width: 480px) {
    .csv-gutter { display: none; }
    .csv-action-pill { display: none; }
}

/* ── Normal Photo Cover ──────────────────────────────────────────── */
.post-featured-cover {
    margin: 1.5rem 0 2rem 0;
    border-radius: var(--radius-md, 12px);
    overflow: hidden;
    border: 1px solid var(--border-color, #333);
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.post-cover-img {
    display: block;
    width: 100%;
    height: auto;           /* full natural height — no cropping */
}

/* ── Image-mode quick-toggle pill ───────────────────────────────── */
.img-mode-toggle-wrap {
    display: flex;
    justify-content: flex-end;
    margin: -0.5rem 0 1.5rem 0;
}

.img-mode-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    border: 1px solid var(--border-color, #333);
    background: var(--bg-secondary, #111);
    font-size: 0.72rem;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-muted);
}

.img-mode-btn:hover {
    border-color: #89b4fa;
    color: #89b4fa;
    background: rgba(137,180,250,0.08);
}

.img-mode-btn.mode-code {
    border-color: #89b4fa66;
    color: #89b4fa;
    background: rgba(137,180,250,0.1);
}

.img-mode-btn.mode-photo {
    border-color: var(--border-color, #333);
    color: var(--text-muted);
}

/* Engagement bar in post header */
.post-engagement-bar {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-left: auto;
    font-size: 0.82rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.engagement-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.82rem;
    padding: 0;
    text-decoration: none;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.engagement-stat:hover { color: var(--accent-blue); }
.engagement-stat.liked { color: #ef4444; }
.engagement-stat.liked:hover { color: #dc2626; }

/* ── Like Bar ───────────────────────────────────────── */
.like-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 2.5rem 0;
    padding: 1.5rem 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}

.like-bar-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
    font-family: var(--font-sans);
}

.like-bar-btn:hover {
    border-color: #ef4444;
    color: #ef4444;
    transform: scale(1.03);
}

.like-bar-btn.liked {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

.like-bar-label {
    font-size: 0.9rem;
}

.like-bar-views {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ── Share bar ──────────────────────────────────────── */
.share-bar {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ── Comments Section ───────────────────────────────── */
.comments-section {
    margin-top: 4rem;
}

.comments-heading {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-tertiary);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comments-heading::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--accent-blue);
}

/* Comment form card */
.comment-form-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 2.5rem;
}

.comment-form-title {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.comment-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 560px) {
    .comment-form-row { grid-template-columns: repeat(2, 1fr); }
}

.comment-form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.25rem;
}

.comment-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.comment-textarea {
    resize: vertical;
    min-height: 110px;
}

.char-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
    text-align: right;
}

.comment-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* Comment list */
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comment-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

.comment-body-wrap {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    flex-grow: 1;
    transition: var(--transition);
}

.comment-body-wrap:hover {
    border-color: var(--border-hover);
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.65rem;
    flex-wrap: wrap;
}

.comment-author {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.comment-badge-user {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.12);
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

.comment-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
    white-space: pre-wrap;
}

.comment-delete-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.78rem;
    color: var(--text-muted);
    padding: 0;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.comment-delete-btn:hover { color: #ef4444; }

/* Empty state */
.comment-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
}

.comment-empty-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }

/* Post Stats sidebar widget */
.post-stats-widget {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.post-stat-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.post-stat-item svg { color: var(--accent-blue); flex-shrink: 0; }