feat: multiple layouts

public/app.js

@@ -13,11 +13,14 @@ const searchToggle = document.getElementById('searchToggle');
 const searchWrapper = document.getElementById('searchWrapper');
 const addLinkToggle = document.getElementById('addLinkToggle');
 const addLinkWrapper = document.getElementById('addLinkWrapper');
+const layoutToggle = document.getElementById('layoutToggle');
+const layoutDropdown = document.getElementById('layoutDropdown');
 
 // State
 let allLinks = [];
 let searchTimeout = null;
 let showArchived = false;
+let currentLayout = 'masonry'; // Default layout
 
 // Initialize app
 document.addEventListener('DOMContentLoaded', () => {
@@ -26,6 +29,8 @@ document.addEventListener('DOMContentLoaded', () => {
     setupScrollToTop();
     setupMobileSearch();
     setupMobileAddLink();
+    setupLayoutToggle();
+    applyLayout(currentLayout);
 });
 
 // Event listeners
@@ -109,6 +114,48 @@ function setupMobileAddLink() {
     });
 }
 
+// Setup layout toggle
+function setupLayoutToggle() {
+    if (!layoutToggle || !layoutDropdown) return;
+    
+    // Toggle dropdown on button click
+    layoutToggle.addEventListener('click', (e) => {
+        e.stopPropagation();
+        layoutDropdown.classList.toggle('show');
+        layoutToggle.classList.toggle('active');
+    });
+    
+    // Close dropdown when clicking outside
+    document.addEventListener('click', (e) => {
+        if (!layoutToggle.contains(e.target) && !layoutDropdown.contains(e.target)) {
+            layoutDropdown.classList.remove('show');
+            layoutToggle.classList.remove('active');
+        }
+    });
+    
+    // Handle layout option clicks
+    layoutDropdown.querySelectorAll('.layout-option').forEach(option => {
+        option.addEventListener('click', () => {
+            const layout = option.dataset.layout;
+            applyLayout(layout);
+            layoutDropdown.classList.remove('show');
+            layoutToggle.classList.remove('active');
+        });
+    });
+}
+
+// Apply layout
+function applyLayout(layout) {
+    currentLayout = layout;
+    linksContainer.className = 'links-container';
+    linksContainer.classList.add(`layout-${layout}`);
+    
+    // Update active state in dropdown
+    layoutDropdown.querySelectorAll('.layout-option').forEach(option => {
+        option.classList.toggle('active', option.dataset.layout === layout);
+    });
+}
+
 // Setup scroll to top button
 function setupScrollToTop() {
     // Show/hide button based on scroll position
@@ -267,6 +314,7 @@ function displayLinks(links) {
     }
     
     linksContainer.innerHTML = links.map(link => createLinkCard(link)).join('');
+    applyLayout(currentLayout);
     
     // Add delete event listeners
     document.querySelectorAll('.delete-btn').forEach(btn => {
@@ -301,7 +349,9 @@ function createLinkCard(link) {
     return `
         <div class="link-card" data-id="${link.id}">
             <div class="link-image">
-                ${imageHtml}
+                <a href="${escapeHtml(link.url)}" target="_blank" rel="noopener noreferrer" class="link-image-link">
+                    ${imageHtml}
+                </a>
             </div>
             <div class="link-content">
                 <h3 class="link-title">${escapeHtml(link.title)}</h3>

public/index.html

@@ -29,6 +29,36 @@
                         <line x1="12" y1="22.08" x2="12" y2="12"/>
                     </svg>
                 </button>
+                <div class="layout-toggle-wrapper">
+                    <button id="layoutToggle" class="layout-toggle-btn" title="Change layout">
+                        <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                            <rect x="3" y="3" width="7" height="7"></rect>
+                            <rect x="14" y="3" width="7" height="7"></rect>
+                            <rect x="14" y="14" width="7" height="7"></rect>
+                            <rect x="3" y="14" width="7" height="7"></rect>
+                        </svg>
+                    </button>
+                    <div class="layout-dropdown" id="layoutDropdown">
+                        <button class="layout-option" data-layout="masonry">
+                            <span>Masonry</span>
+                            <svg class="check-icon" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                <polyline points="20 6 9 17 4 12"></polyline>
+                            </svg>
+                        </button>
+                        <button class="layout-option" data-layout="detail">
+                            <span>Detail</span>
+                            <svg class="check-icon" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                <polyline points="20 6 9 17 4 12"></polyline>
+                            </svg>
+                        </button>
+                        <button class="layout-option" data-layout="list">
+                            <span>List</span>
+                            <svg class="check-icon" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                                <polyline points="20 6 9 17 4 12"></polyline>
+                            </svg>
+                        </button>
+                    </div>
+                </div>
                 <button id="searchToggle" class="search-toggle-btn" title="Toggle search">
                     <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                         <circle cx="11" cy="11" r="8"></circle>

public/styles.css

@@ -144,6 +144,103 @@ body {
     height: 20px;
 }
 
+/* Layout Toggle Button */
+.layout-toggle-wrapper {
+    position: relative;
+}
+
+.layout-toggle-btn {
+    background: transparent;
+    border: 1px solid var(--border);
+    color: var(--text-secondary);
+    padding: 0.5rem;
+    border-radius: 8px;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    width: 36px;
+    height: 36px;
+    flex-shrink: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.layout-toggle-btn:hover {
+    background: var(--surface-light);
+    border-color: var(--primary-color);
+    color: var(--primary-color);
+}
+
+.layout-toggle-btn.active {
+    background: rgba(99, 102, 241, 0.1);
+    border-color: var(--primary-color);
+    color: var(--primary-color);
+}
+
+.layout-toggle-btn svg {
+    width: 20px;
+    height: 20px;
+}
+
+/* Layout Dropdown */
+.layout-dropdown {
+    position: absolute;
+    top: calc(100% + 0.5rem);
+    right: 0;
+    background: var(--surface);
+    border: 1px solid var(--border);
+    border-radius: 8px;
+    box-shadow: 0 8px 24px var(--shadow-lg);
+    min-width: 140px;
+    opacity: 0;
+    visibility: hidden;
+    transform: translateY(-10px);
+    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
+    z-index: 1000;
+    overflow: hidden;
+}
+
+.layout-dropdown.show {
+    opacity: 1;
+    visibility: visible;
+    transform: translateY(0);
+}
+
+.layout-option {
+    width: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0.625rem 0.875rem;
+    background: transparent;
+    border: none;
+    color: var(--text-primary);
+    font-size: 0.875rem;
+    cursor: pointer;
+    transition: background 0.2s ease;
+    text-align: left;
+}
+
+.layout-option:hover {
+    background: var(--surface-light);
+}
+
+.layout-option.active {
+    background: rgba(99, 102, 241, 0.1);
+    color: var(--primary-color);
+}
+
+.layout-option .check-icon {
+    width: 16px;
+    height: 16px;
+    opacity: 0;
+    transition: opacity 0.2s ease;
+}
+
+.layout-option.active .check-icon {
+    opacity: 1;
+}
+
 .container {
     width: 100%;
     padding: 1.5rem 1rem;
@@ -546,6 +643,128 @@ body {
     animation: fadeIn 1s ease-out;
 }
 
+/* Layout: Masonry */
+.links-container.layout-masonry {
+    display: block;
+    column-count: auto;
+    column-width: 280px;
+    column-gap: 1.5rem;
+    animation: fadeIn 1s ease-out;
+}
+
+.links-container.layout-masonry .link-card {
+    display: inline-block;
+    width: 100%;
+    margin-bottom: 1.5rem;
+    break-inside: avoid;
+    page-break-inside: avoid;
+    height: auto;
+}
+
+.links-container.layout-masonry .link-image {
+    width: 100%;
+    height: auto;
+    min-height: 0;
+}
+
+.links-container.layout-masonry .link-image-link {
+    width: 100%;
+    height: auto;
+    display: block;
+}
+
+.links-container.layout-masonry .link-image img {
+    width: 100%;
+    height: auto;
+    object-fit: contain;
+    max-height: 400px;
+    display: block;
+}
+
+.links-container.layout-masonry .link-content {
+    flex: 0 1 auto;
+    padding: 1rem 1.25rem;
+}
+
+.links-container.layout-masonry .link-title {
+    font-size: 1.1rem;
+    margin-bottom: 0.5rem;
+    -webkit-line-clamp: 2;
+}
+
+.links-container.layout-masonry .link-description {
+    display: none;
+}
+
+.links-container.layout-masonry .link-url {
+    display: none;
+}
+
+.links-container.layout-masonry .link-footer {
+    margin-top: auto;
+    padding-top: 0.75rem;
+}
+
+.links-container.layout-masonry .empty-state {
+    column-span: all;
+}
+
+/* Layout: Detail (default - current layout) */
+.links-container.layout-detail {
+    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
+}
+
+/* Layout: List */
+.links-container.layout-list {
+    grid-template-columns: 1fr;
+    gap: 0.75rem;
+}
+
+.links-container.layout-list .link-card {
+    flex-direction: row;
+    border-radius: 10px;
+    padding: 0;
+}
+
+.links-container.layout-list .link-image {
+    width: 100px;
+    height: 100px;
+    flex-shrink: 0;
+    border-radius: 0;
+}
+
+.links-container.layout-list .link-content {
+    padding: 0.75rem 1rem;
+    flex: 1;
+}
+
+.links-container.layout-list .link-title {
+    font-size: 1rem;
+    margin-bottom: 0.375rem;
+    -webkit-line-clamp: 1;
+}
+
+.links-container.layout-list .link-description {
+    font-size: 0.875rem;
+    -webkit-line-clamp: 1;
+    margin-bottom: 0.5rem;
+    line-height: 1.4;
+}
+
+.links-container.layout-list .link-url {
+    font-size: 0.8rem;
+    margin-bottom: 0.5rem;
+}
+
+.links-container.layout-list .link-footer {
+    padding-top: 0.5rem;
+    border-top: 1px solid var(--border);
+}
+
+.links-container.layout-list .link-date {
+    font-size: 0.75rem;
+}
+
 .empty-state {
     grid-column: 1 / -1;
     text-align: center;
@@ -582,12 +801,25 @@ body {
     justify-content: center;
     color: var(--text-muted);
     font-size: 0.9rem;
+    position: relative;
+}
+
+.link-image-link {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    text-decoration: none;
+    color: inherit;
+    cursor: pointer;
 }
 
 .link-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
+    display: block;
 }
 
 .link-content {
@@ -816,6 +1048,14 @@ body {
         display: flex;
     }
 
+    .layout-toggle-wrapper {
+        position: relative;
+    }
+
+    .layout-dropdown {
+        right: 0;
+    }
+
     .add-link-wrapper {
         width: 100%;
         margin: 0;