pinakes-ui: add preview/source toggle to markdown viewer

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I91797e05e0747473ed8edb9878da73566a6a6964

crates/pinakes-ui/src/components/markdown_viewer.rs

@@ -12,8 +12,10 @@ pub fn MarkdownViewer(
 ) -> Element {
     let mut rendered_html = use_signal(String::new);
     let mut frontmatter_html = use_signal(|| Option::<String>::None);
+    let mut raw_content = use_signal(String::new);
     let mut loading = use_signal(|| true);
     let mut error = use_signal(|| Option::<String>::None);
+    let mut show_preview = use_signal(|| true);
 
     // Fetch content on mount
     let url = content_url.clone();
@@ -27,6 +29,7 @@ pub fn MarkdownViewer(
             match reqwest::get(&url).await {
                 Ok(resp) => match resp.text().await {
                     Ok(text) => {
+                        raw_content.set(text.clone());
                         if mtype == "md" || mtype == "markdown" {
                             let (fm_html, body_html) = render_markdown_with_frontmatter(&text);
                             frontmatter_html.set(fm_html);
@@ -88,9 +91,28 @@ pub fn MarkdownViewer(
     });
 
     let is_loading = *loading.read();
+    let is_preview = *show_preview.read();
 
     rsx! {
         div { class: "markdown-viewer",
+            // View toggle toolbar
+            if !is_loading && error.read().is_none() {
+                div { class: "markdown-toolbar",
+                    button {
+                        class: if is_preview { "toolbar-btn active" } else { "toolbar-btn" },
+                        onclick: move |_| show_preview.set(true),
+                        title: "Preview Mode",
+                        "Preview"
+                    }
+                    button {
+                        class: if !is_preview { "toolbar-btn active" } else { "toolbar-btn" },
+                        onclick: move |_| show_preview.set(false),
+                        title: "Source Mode",
+                        "Source"
+                    }
+                }
+            }
+
             if is_loading {
                 div { class: "loading-overlay",
                     div { class: "spinner" }
@@ -106,6 +128,8 @@ pub fn MarkdownViewer(
             }
 
             if !is_loading && error.read().is_none() {
+                if is_preview {
+                    // Preview mode - show rendered markdown
                     if let Some(ref fm) = *frontmatter_html.read() {
                         div {
                             class: "frontmatter-card",
@@ -116,6 +140,12 @@ pub fn MarkdownViewer(
                         class: "markdown-content",
                         dangerous_inner_html: "{rendered_html}",
                     }
+                } else {
+                    // Source mode - show raw markdown
+                    pre { class: "markdown-source",
+                        code { "{raw_content}" }
+                    }
+                }
             }
         }
     }

crates/pinakes-ui/src/styles.rs

@@ -199,7 +199,7 @@ body {
 .sidebar.collapsed .sidebar-footer .status-text { display: none; }
 .sidebar.collapsed .sidebar-footer .user-info { justify-content: center; }
 
-/* ── Main ── */
+/* Main */
 .main {
     flex: 1;
     display: flex;
@@ -483,22 +483,45 @@ input[type="text"]:focus, textarea:focus, select:focus {
 }
 
 /* ── Stats ── */
-.stats-grid {
+.statistics-page {
+    padding: 20px;
+}
+
+.stats-overview {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
-    gap: 12px;
+    gap: 16px;
-    margin-bottom: 20px;
+    margin-bottom: 32px;
 }
 
 .stat-card {
     background: var(--bg-2);
     border: 1px solid var(--border);
     border-radius: var(--radius);
-    padding: 14px 16px;
+    padding: 20px;
+    display: flex;
+    align-items: center;
+    gap: 16px;
+}
+
+.stat-primary { border-left: 3px solid var(--accent); }
+.stat-success { border-left: 3px solid var(--success); }
+.stat-info { border-left: 3px solid #6ca0d4; }
+.stat-warning { border-left: 3px solid var(--warning); }
+.stat-purple { border-left: 3px solid #9d8be0; }
+.stat-danger { border-left: 3px solid var(--error); }
+
+.stat-icon {
+    flex-shrink: 0;
+    color: var(--text-2);
+}
+
+.stat-content {
+    flex: 1;
 }
 
 .stat-value {
-    font-size: 22px;
+    font-size: 28px;
     font-weight: 700;
     color: var(--text-0);
     line-height: 1.2;
@@ -506,10 +529,332 @@ input[type="text"]:focus, textarea:focus, select:focus {
 }
 
 .stat-label {
+    font-size: 12px;
+    color: var(--text-2);
+    margin-top: 4px;
+    font-weight: 500;
+}
+
+.stats-section {
+    background: var(--bg-2);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 24px;
+    margin-bottom: 20px;
+}
+
+.section-title {
+    font-size: 16px;
+    font-weight: 600;
+    color: var(--text-0);
+    margin-bottom: 20px;
+}
+
+.chart-bars {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+}
+
+.bar-item {
+    display: grid;
+    grid-template-columns: 120px 1fr 80px;
+    align-items: center;
+    gap: 16px;
+}
+
+.bar-label {
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--text-1);
+    text-align: right;
+}
+
+.bar-track {
+    height: 28px;
+    background: var(--bg-3);
+    border-radius: var(--radius-sm);
+    overflow: hidden;
+    position: relative;
+}
+
+.bar-fill {
+    height: 100%;
+    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
+    border-radius: var(--radius-sm);
+}
+
+.bar-primary {
+    background: linear-gradient(90deg, var(--accent) 0%, #7c7ef3 100%);
+}
+
+.bar-success {
+    background: linear-gradient(90deg, var(--success) 0%, #66bb6a 100%);
+}
+
+.bar-value {
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text-1);
+    text-align: right;
+    font-variant-numeric: tabular-nums;
+}
+
+.tag-list {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 12px;
+}
+
+.tag-item {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    background: var(--bg-3);
+    padding: 8px 12px;
+    border-radius: var(--radius-sm);
+}
+
+.tag-badge {
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--text-0);
+}
+
+.tag-count {
+    font-size: 12px;
+    color: var(--text-2);
+    font-weight: 600;
+}
+
+.collection-list {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+}
+
+.collection-item {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 12px;
+    background: var(--bg-3);
+    border-radius: var(--radius-sm);
+}
+
+.collection-icon {
+    color: var(--text-2);
+}
+
+.collection-name {
+    flex: 1;
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--text-0);
+}
+
+.collection-count {
+    font-size: 12px;
+    color: var(--text-2);
+    font-weight: 600;
+}
+
+.date-range {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+    gap: 16px;
+}
+
+.date-item {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 16px;
+    background: var(--bg-3);
+    border-radius: var(--radius-sm);
+}
+
+.date-content {
+    flex: 1;
+}
+
+.date-label {
     font-size: 11px;
     color: var(--text-2);
-    margin-top: 2px;
+    font-weight: 600;
+    text-transform: uppercase;
+    margin-bottom: 4px;
+}
+
+.date-value {
+    font-size: 13px;
+    color: var(--text-0);
+    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
+}
+
+/* ── Tasks ── */
+.tasks-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
+    gap: 16px;
+    padding: 16px;
+}
+
+.task-card {
+    background: var(--bg-2);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    overflow: hidden;
+    transition: all 0.2s;
+}
+
+.task-card:hover {
+    border-color: var(--border-strong);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
+    transform: translateY(-2px);
+}
+
+.task-card-enabled {
+    border-left: 3px solid var(--success);
+}
+
+.task-card-disabled {
+    border-left: 3px solid var(--text-3);
+    opacity: 0.7;
+}
+
+.task-card-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: flex-start;
+    padding: 16px;
+    border-bottom: 1px solid var(--border-subtle);
+}
+
+.task-header-left {
+    flex: 1;
+    min-width: 0;
+}
+
+.task-name {
+    font-size: 16px;
+    font-weight: 600;
+    color: var(--text-0);
+    margin-bottom: 4px;
+}
+
+.task-schedule {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 12px;
+    color: var(--text-2);
+    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
+}
+
+.schedule-icon {
+    font-size: 14px;
+}
+
+.task-status-badge {
+    flex-shrink: 0;
+}
+
+.status-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    padding: 4px 10px;
+    border-radius: var(--radius-sm);
+    font-size: 11px;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.03em;
+}
+
+.status-enabled {
+    background: rgba(76, 175, 80, 0.12);
+    color: var(--success);
+}
+
+.status-disabled {
+    background: var(--bg-3);
+    color: var(--text-2);
+}
+
+.status-dot {
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: currentColor;
+}
+
+.status-enabled .status-dot {
+    animation: pulse 1.5s infinite;
+}
+
+.task-info-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
+    gap: 12px;
+    padding: 16px;
+}
+
+.task-info-item {
+    display: flex;
+    align-items: flex-start;
+    gap: 10px;
+}
+
+.task-info-icon {
+    font-size: 18px;
+    color: var(--text-2);
+    flex-shrink: 0;
+}
+
+.task-info-content {
+    flex: 1;
+    min-width: 0;
+}
+
+.task-info-label {
+    font-size: 10px;
+    color: var(--text-2);
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.03em;
+    margin-bottom: 4px;
+}
+
+.task-info-value {
+    font-size: 12px;
+    color: var(--text-1);
     font-weight: 500;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.task-card-actions {
+    display: flex;
+    gap: 8px;
+    padding: 12px 16px;
+    background: var(--bg-1);
+    border-top: 1px solid var(--border-subtle);
+}
+
+.task-card-actions button {
+    flex: 1;
+}
+
+.empty-icon {
+    font-size: 48px;
+    margin-bottom: 12px;
+}
+
+.text-muted {
+    color: var(--text-2);
+    font-size: 13px;
 }
 
 /* ── Type badges ── */
@@ -875,6 +1220,7 @@ ul li { padding: 3px 0; font-size: 12px; color: var(--text-1); }
 .status-indicator {
     display: flex;
     align-items: center;
+    justify-content: center;
     gap: 6px;
     font-size: 11px;
     font-weight: 500;
@@ -882,6 +1228,11 @@ ul li { padding: 3px 0; font-size: 12px; color: var(--text-1); }
     overflow: visible;
 }
 
+/* In expanded sidebar, align left with gap */
+.sidebar:not(.collapsed) .status-indicator {
+    justify-content: flex-start;
+}
+
 .status-dot {
     width: 6px;
     height: 6px;
@@ -2340,6 +2691,63 @@ ul li { padding: 3px 0; font-size: 12px; color: var(--text-1); }
 .markdown-viewer {
     padding: 16px;
     text-align: left;
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+}
+
+.markdown-toolbar {
+    display: flex;
+    gap: 8px;
+    padding: 8px;
+    background: var(--bg-2);
+    border-radius: var(--radius);
+    border: 1px solid var(--border);
+}
+
+.toolbar-btn {
+    padding: 6px 12px;
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+    background: var(--bg-1);
+    color: var(--text-1);
+    font-size: 13px;
+    font-weight: 500;
+    cursor: pointer;
+    transition: all 0.15s;
+}
+
+.toolbar-btn:hover {
+    background: var(--bg-3);
+    border-color: var(--border-strong);
+}
+
+.toolbar-btn.active {
+    background: var(--accent);
+    color: white;
+    border-color: var(--accent);
+}
+
+.markdown-source {
+    max-width: 100%;
+    background: var(--bg-3);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 16px;
+    overflow-x: auto;
+    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
+    font-size: 13px;
+    line-height: 1.6;
+    color: var(--text-0);
+    white-space: pre-wrap;
+    word-wrap: break-word;
+}
+
+.markdown-source code {
+    font-family: inherit;
+    background: none;
+    padding: 0;
+    border: none;
 }
 
 .markdown-content {
@@ -3482,6 +3890,50 @@ ul li { padding: 3px 0; font-size: 12px; color: var(--text-1); }
 .graph-svg {
     max-width: 100%;
     max-height: 100%;
+    cursor: grab;
+}
+
+.graph-svg-container {
+    position: relative;
+    width: 100%;
+    height: 100%;
+}
+
+.graph-zoom-controls {
+    position: absolute;
+    top: 16px;
+    left: 16px;
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    z-index: 5;
+}
+
+.zoom-btn {
+    width: 36px;
+    height: 36px;
+    border-radius: 6px;
+    background: var(--bg-2);
+    border: 1px solid var(--border);
+    color: var(--text-0);
+    font-size: 18px;
+    font-weight: bold;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    transition: all 0.15s;
+    box-shadow: var(--shadow-sm);
+}
+
+.zoom-btn:hover {
+    background: var(--bg-3);
+    border-color: var(--border-strong);
+    transform: scale(1.05);
+}
+
+.zoom-btn:active {
+    transform: scale(0.95);
 }
 
 .graph-edges line {
@@ -3595,6 +4047,94 @@ ul li { padding: 3px 0; font-size: 12px; color: var(--text-1); }
     color: var(--text-0);
 }
 
+/* ── Physics Controls Panel ── */
+.physics-controls-panel {
+    position: absolute;
+    top: 16px;
+    right: 16px;
+    width: 300px;
+    background: var(--bg-2);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    box-shadow: var(--shadow);
+    padding: 16px;
+    z-index: 10;
+}
+
+.physics-controls-panel h4 {
+    font-size: 13px;
+    font-weight: 600;
+    color: var(--text-0);
+    margin: 0 0 16px 0;
+    padding-bottom: 8px;
+    border-bottom: 1px solid var(--border-subtle);
+}
+
+.control-group {
+    margin-bottom: 14px;
+}
+
+.control-group label {
+    display: block;
+    font-size: 11px;
+    font-weight: 500;
+    color: var(--text-1);
+    margin-bottom: 6px;
+    text-transform: uppercase;
+    letter-spacing: 0.5px;
+}
+
+.control-group input[type="range"] {
+    width: 100%;
+    height: 4px;
+    border-radius: 2px;
+    background: var(--bg-3);
+    outline: none;
+    -webkit-appearance: none;
+}
+
+.control-group input[type="range"]::-webkit-slider-thumb {
+    -webkit-appearance: none;
+    appearance: none;
+    width: 14px;
+    height: 14px;
+    border-radius: 50%;
+    background: var(--accent);
+    cursor: pointer;
+    transition: transform 0.1s;
+}
+
+.control-group input[type="range"]::-webkit-slider-thumb:hover {
+    transform: scale(1.15);
+}
+
+.control-group input[type="range"]::-moz-range-thumb {
+    width: 14px;
+    height: 14px;
+    border-radius: 50%;
+    background: var(--accent);
+    cursor: pointer;
+    border: none;
+    transition: transform 0.1s;
+}
+
+.control-group input[type="range"]::-moz-range-thumb:hover {
+    transform: scale(1.15);
+}
+
+.control-value {
+    display: inline-block;
+    margin-top: 4px;
+    font-size: 11px;
+    color: var(--text-2);
+    font-family: 'JetBrains Mono', ui-monospace, monospace;
+}
+
+.physics-controls-panel .btn {
+    width: 100%;
+    margin-top: 8px;
+}
+
 /* ── Wikilink Styles (in markdown) ── */
 .wikilink {
     color: var(--accent-text);