Initial commit: simple file server

Add a new simple-file-server project. Includes Express server, auth and file routes, static client assets (public), and a db/connection module that uses MariaDB to log file actions and initialize a users table. Add Dockerfile and docker-compose.yml (exposes 3000 → 8080 and mounts ./uploads), .env.example, .gitignore, package.json and package-lock.json, and an uploads scaffold. This provides a ready-to-run app with container support and basic DB integration.
2026-02-09 10:08:56 +01:00
commit 2a263af98a
17 changed files with 5874 additions and 0 deletions
--- a/public/app.js
+++ b/public/app.js
@@ -0,0 +1,465 @@
+// State
+let currentPath = '';
+let currentUser = null;
+let selectedFiles = new Set();
+let filesData = [];
+let viewMode = localStorage.getItem('viewMode') || 'list'; // 'list' or 'grid'
+
+// Elements
+const loginScreen = document.getElementById('login-screen');
+const appScreen = document.getElementById('app-screen');
+const loginForm = document.getElementById('login-form');
+const loginError = document.getElementById('login-error');
+const fileList = document.getElementById('file-list');
+const currentPathDisplay = document.getElementById('current-path-display');
+const upDirBtn = document.getElementById('up-dir-btn');
+const bulkDownloadBtn = document.getElementById('bulk-download-btn');
+const viewToggleBtn = document.getElementById('view-toggle-btn');
+const selectAllCheckbox = document.getElementById('select-all');
+const dropZone = document.getElementById('drop-zone');
+
+// Init
+checkAuth();
+
+// --- Auth ---
+async function checkAuth() {
+    try {
+        const res = await fetch('/api/auth/me');
+        const data = await res.json();
+        if (data.authenticated) {
+            currentUser = data.user;
+            showApp();
+        } else {
+            showLogin();
+        }
+    } catch (e) {
+        showLogin();
+    }
+}
+
+loginForm.addEventListener('submit', async (e) => {
+    e.preventDefault();
+    const formData = new FormData(e.target);
+    const data = Object.fromEntries(formData.entries());
+
+    try {
+        const res = await fetch('/api/auth/login', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(data)
+        });
+        const result = await res.json();
+        if (result.success) {
+            currentUser = result.user;
+            showApp();
+        } else {
+            loginError.textContent = result.error;
+        }
+    } catch (e) {
+        loginError.textContent = 'Login failed';
+    }
+});
+
+document.getElementById('logout-btn').addEventListener('click', async () => {
+    await fetch('/api/auth/logout', { method: 'POST' });
+    window.location.reload();
+});
+
+function showLogin() {
+    loginScreen.classList.remove('hidden');
+    appScreen.classList.add('hidden');
+}
+
+function showApp() {
+    loginScreen.classList.add('hidden');
+    appScreen.classList.remove('hidden');
+    document.getElementById('user-display').textContent = currentUser.username;
+    loadFiles();
+    updateViewIcon();
+}
+
+// --- View Mode ---
+function toggleView() {
+    viewMode = viewMode === 'list' ? 'grid' : 'list';
+    localStorage.setItem('viewMode', viewMode);
+    updateViewIcon();
+    renderFiles(filesData);
+}
+
+function updateViewIcon() {
+    viewToggleBtn.textContent = viewMode === 'list' ? '📅' : '📄';
+    const filesSection = document.querySelector('.files-section');
+    if (viewMode === 'grid') filesSection.classList.add('grid-view');
+    else filesSection.classList.remove('grid-view');
+}
+viewToggleBtn.addEventListener('click', toggleView);
+
+// --- Files ---
+async function loadFiles(path = currentPath) {
+    try {
+        const res = await fetch(`/api/files?path=${encodeURIComponent(path)}`);
+        if (res.status === 401) return window.location.reload();
+
+        const files = await res.json();
+        filesData = files;
+        currentPath = path;
+        updateBreadcrumbs();
+        renderFiles(files);
+        selectedFiles.clear();
+        updateToolbar();
+    } catch (e) {
+        console.error("Load failed", e);
+    }
+}
+
+function renderFiles(files) {
+    fileList.innerHTML = '';
+
+    // Parent Directory Item
+    if (currentPath) {
+        const li = document.createElement('li');
+        li.className = 'file-item';
+        li.dataset.name = '..';
+        li.dataset.type = 'folder';
+
+        const icon = '🔙';
+
+        li.innerHTML = `
+            <span class="col-select" style="visibility:hidden"></span>
+            <span class="col-icon">${icon}</span>
+            <span class="file-name is-folder col-name">..</span>
+            <span class="col-size">-</span>
+            <span class="col-date">-</span>
+            <span class="col-actions"></span>
+        `;
+
+        li.addEventListener('click', () => {
+            const parts = currentPath.split('/');
+            parts.pop();
+            loadFiles(parts.join('/'));
+        });
+
+        li.addEventListener('dragover', handleDragOverFolder);
+        li.addEventListener('drop', handleDropOnParent);
+        li.addEventListener('dragleave', handleDragLeaveFolder);
+
+        fileList.appendChild(li);
+    }
+
+    if (files.length === 0 && !currentPath) {
+        fileList.innerHTML = '<div style="padding:1rem; text-align:center; color:var(--text-secondary)">Empty directory</div>';
+        return;
+    }
+
+    files.forEach(file => {
+        const li = document.createElement('li');
+        li.className = 'file-item';
+        li.draggable = true;
+        li.dataset.name = file.name;
+        li.dataset.type = file.isDirectory ? 'folder' : 'file';
+
+        const icon = file.isDirectory ? '📁' : getFileIcon(file.name);
+        const size = file.isDirectory ? '-' : formatSize(file.size);
+        const date = new Date(file.mtime).toLocaleDateString();
+
+        li.innerHTML = `
+            <span class="col-select"><input type="checkbox" class="file-select" value="${file.name}"></span>
+            <span class="col-icon">${icon}</span>
+            <span class="file-name ${file.isDirectory ? 'is-folder' : ''} col-name" title="${file.name}">${file.name}</span>
+            <span class="col-size">${size}</span>
+            <span class="col-date">${date}</span>
+            <span class="col-actions">
+                <button class="btn danger" onclick="deleteItem('${file.name}')" title="Delete">🗑️</button>
+            </span>
+        `;
+
+        const nameEl = li.querySelector('.file-name');
+
+        const openItem = () => {
+            if (file.isDirectory) {
+                loadFiles(currentPath ? currentPath + '/' + file.name : file.name);
+            } else {
+                previewOrDownload(file);
+            }
+        };
+
+        nameEl.addEventListener('click', openItem);
+        // Also click icon in grid view
+        li.querySelector('.col-icon').addEventListener('click', () => {
+            if (viewMode === 'grid') openItem();
+        });
+
+        // Drag events
+        li.addEventListener('dragstart', handleDragStart);
+        if (file.isDirectory) {
+            li.addEventListener('dragover', handleDragOverFolder);
+            li.addEventListener('drop', handleDropOnFolder);
+            li.addEventListener('dragleave', handleDragLeaveFolder);
+        }
+
+        // Checkbox event
+        const checkbox = li.querySelector('.file-select');
+        checkbox.addEventListener('change', (e) => {
+            if (e.target.checked) selectedFiles.add(file.name);
+            else selectedFiles.delete(file.name);
+            updateToolbar();
+        });
+
+        fileList.appendChild(li);
+    });
+}
+
+function updateBreadcrumbs() {
+    currentPathDisplay.textContent = currentPath ? '/' + currentPath : '/';
+    upDirBtn.disabled = !currentPath;
+}
+
+upDirBtn.addEventListener('click', () => {
+    if (!currentPath) return;
+    const parts = currentPath.split('/');
+    parts.pop();
+    loadFiles(parts.join('/'));
+});
+
+document.getElementById('refresh-btn').addEventListener('click', () => loadFiles());
+
+// --- File Operations ---
+
+function getFileIcon(filename) {
+    const ext = filename.split('.').pop().toLowerCase();
+    if (['jpg', 'jpeg', 'png', 'gif', 'webp'].includes(ext)) return '🖼️';
+    if (['mp4', 'webm', 'mov'].includes(ext)) return '🎥';
+    if (['mp3', 'wav'].includes(ext)) return '🎵';
+    if (['zip', 'rar', '7z', 'tar'].includes(ext)) return '📦';
+    if (['pdf'].includes(ext)) return '📄';
+    return '📄';
+}
+
+function previewOrDownload(file) {
+    const ext = file.name.split('.').pop().toLowerCase();
+    const filePath = currentPath ? currentPath + '/' + file.name : file.name;
+    const encodedPath = encodeURIComponent(filePath);
+
+    if (['jpg', 'jpeg', 'png', 'gif', 'webp'].includes(ext)) {
+        openMediaModal(`<img src="/api/download?path=${encodedPath}" alt="${file.name}">`);
+    } else if (['mp4', 'webm', 'mov'].includes(ext)) {
+        openMediaModal(`<video controls src="/api/download?path=${encodedPath}"></video>`);
+    } else if (['zip'].includes(ext)) {
+        openZipModal(filePath);
+    } else {
+        window.open(`/api/download?path=${encodedPath}`, '_blank');
+    }
+}
+
+// Media Modal
+const mediaModal = document.getElementById('media-modal');
+const mediaContainer = document.getElementById('media-container');
+
+function openMediaModal(html) {
+    mediaContainer.innerHTML = html;
+    mediaModal.classList.remove('hidden');
+}
+
+// ZIP Modal
+const zipModal = document.getElementById('zip-modal');
+const zipList = document.getElementById('zip-list');
+
+async function openZipModal(filePath) {
+    try {
+        const res = await fetch(`/api/zip/preview?path=${encodeURIComponent(filePath)}`);
+        if (!res.ok) throw new Error('Failed');
+        const entries = await res.json();
+
+        zipList.innerHTML = '';
+        entries.forEach(entry => {
+            const li = document.createElement('li');
+            li.textContent = `${entry.isDirectory ? '📁' : '📄'} ${entry.name} (${formatSize(entry.size)})`;
+            zipList.appendChild(li);
+        });
+        zipModal.classList.remove('hidden');
+    } catch (e) {
+        alert("Could not preview ZIP");
+    }
+}
+
+// Close Modals on backdrop click
+[mediaModal, zipModal].forEach(modal => {
+    modal.addEventListener('click', (e) => {
+        if (e.target === modal) {
+            modal.classList.add('hidden');
+            if (modal === mediaModal) mediaContainer.innerHTML = '';
+        }
+    });
+    const closeBtn = modal.querySelector('.close-modal');
+    if (closeBtn) {
+        closeBtn.addEventListener('click', () => {
+            modal.classList.add('hidden');
+            if (modal === mediaModal) mediaContainer.innerHTML = '';
+        });
+    }
+});
+
+// Bulk Actions
+selectAllCheckbox.addEventListener('change', (e) => {
+    const checkboxes = document.querySelectorAll('.file-select');
+    checkboxes.forEach(cb => {
+        cb.checked = e.target.checked;
+        if (e.target.checked) selectedFiles.add(cb.value);
+        else selectedFiles.delete(cb.value);
+    });
+    updateToolbar();
+});
+
+function updateToolbar() {
+    if (selectedFiles.size > 0) {
+        bulkDownloadBtn.classList.remove('hidden');
+        bulkDownloadBtn.textContent = `Download (${selectedFiles.size})`;
+    } else {
+        bulkDownloadBtn.classList.add('hidden');
+    }
+}
+
+bulkDownloadBtn.addEventListener('click', async () => {
+    const paths = Array.from(selectedFiles).map(name => currentPath ? currentPath + '/' + name : name);
+    try {
+        const res = await fetch('/api/bulk-download', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ paths })
+        });
+
+        if (res.ok) {
+            const blob = await res.blob();
+            const url = window.URL.createObjectURL(blob);
+            const a = document.createElement('a');
+            a.href = url;
+            a.download = 'files.zip';
+            document.body.appendChild(a);
+            a.click();
+            a.remove();
+        }
+    } catch (e) {
+        console.error(e);
+    }
+});
+
+// New Folder
+document.getElementById('new-folder-btn').addEventListener('click', async () => {
+    const name = prompt("Folder name:");
+    if (!name) return;
+
+    await fetch('/api/folders', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ name, path: currentPath })
+    });
+    loadFiles();
+});
+
+// Delete
+async function deleteItem(name) {
+    if (!confirm(`Delete ${name}?`)) return;
+    const itemPath = currentPath ? currentPath + '/' + name : name;
+    await fetch(`/api/files?path=${encodeURIComponent(itemPath)}`, { method: 'DELETE' });
+    loadFiles();
+}
+
+// Drag & Drop Upload
+dropZone.addEventListener('dragover', (e) => { e.preventDefault(); dropZone.classList.add('dragover'); });
+dropZone.addEventListener('dragleave', () => dropZone.classList.remove('dragover'));
+dropZone.addEventListener('drop', (e) => {
+    e.preventDefault();
+    dropZone.classList.remove('dragover');
+    if (e.dataTransfer.files.length > 0) {
+        uploadFiles(e.dataTransfer.files);
+    }
+});
+
+async function uploadFiles(files) {
+    const statusDiv = document.getElementById('upload-status');
+    statusDiv.innerHTML = 'Uploading...';
+
+    for (let file of files) {
+        const formData = new FormData();
+        formData.append('file', file);
+        if (currentPath) {
+            await fetch(`/api/upload?path=${encodeURIComponent(currentPath)}`, { method: 'POST', body: formData });
+        } else {
+            await fetch('/api/upload', { method: 'POST', body: formData });
+        }
+    }
+
+    statusDiv.innerHTML = 'Done!';
+    setTimeout(() => statusDiv.innerHTML = '', 2000);
+    loadFiles();
+}
+
+
+// Drag & Drop Move (File to Folder)
+let draggedItem = null;
+
+function handleDragStart(e) {
+    draggedItem = e.target.dataset.name;
+}
+
+function handleDragOverFolder(e) {
+    e.preventDefault();
+    e.currentTarget.style.backgroundColor = 'rgba(59, 130, 246, 0.1)';
+}
+
+function handleDragLeaveFolder(e) {
+    e.currentTarget.style.backgroundColor = '';
+}
+
+async function handleDropOnFolder(e) {
+    e.preventDefault();
+    e.currentTarget.style.backgroundColor = '';
+
+    const targetFolder = e.currentTarget.dataset.name;
+    if (draggedItem === targetFolder) return;
+
+    if (confirm(`Move ${draggedItem} to ${targetFolder}?`)) {
+        const source = currentPath ? currentPath + '/' + draggedItem : draggedItem;
+        const dest = currentPath ? currentPath + '/' + targetFolder + '/' + draggedItem : targetFolder + '/' + draggedItem;
+
+        await performMove(source, dest);
+    }
+}
+
+async function handleDropOnParent(e) {
+    e.preventDefault();
+    e.currentTarget.style.backgroundColor = '';
+
+    if (!currentPath) return;
+
+    if (confirm(`Move ${draggedItem} up one level?`)) {
+        const source = currentPath + '/' + draggedItem;
+
+        const parts = currentPath.split('/');
+        parts.pop();
+        const parentPath = parts.join('/');
+
+        const dest = parentPath ? parentPath + '/' + draggedItem : draggedItem;
+
+        await performMove(source, dest);
+    }
+}
+
+async function performMove(source, dest) {
+    await fetch('/api/ops/move', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ source, destination: dest })
+    });
+    loadFiles();
+}
+
+
+// Helpers
+function formatSize(bytes) {
+    if (bytes === 0) return '0 B';
+    const k = 1024;
+    const sizes = ['B', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
+}
--- a/public/index.html
+++ b/public/index.html
@@ -0,0 +1,111 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Simple File Server</title>
+    <link rel="stylesheet" href="style.css">
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
+</head>
+
+<body>
+    <!-- Login Screen -->
+    <div id="login-screen" class="screen">
+        <div class="login-card">
+            <h2>Login</h2>
+            <form id="login-form">
+                <div class="form-group">
+                    <label for="username">Username</label>
+                    <input type="text" id="username" name="username" required>
+                </div>
+                <div class="form-group">
+                    <label for="password">Password</label>
+                    <input type="password" id="password" name="password" required>
+                </div>
+                <div id="login-error" class="error-msg"></div>
+                <button type="submit" class="btn primary full-width">Login</button>
+
+            </form>
+        </div>
+    </div>
+
+    <!-- Main App -->
+    <div id="app-screen" class="screen hidden">
+        <div class="container">
+            <header>
+                <div class="header-left">
+                    <h1>My File Server</h1>
+                    <span id="current-path-display" class="path-breadcrumb">/</span>
+                </div>
+                <div class="controls">
+                    <span id="user-display"></span>
+                    <button id="theme-toggle" class="btn secondary" aria-label="Toggle Dark Mode">
+                        <span class="icon">🌓</span>
+                    </button>
+                    <button id="logout-btn" class="btn secondary">Logout</button>
+                </div>
+            </header>
+
+            <main>
+                <!-- Toolbar -->
+                <div class="toolbar">
+                    <div class="toolbar-left">
+                        <button class="btn secondary" id="up-dir-btn" disabled>⬆ Up</button>
+                        <button class="btn primary" id="new-folder-btn">New Folder</button>
+                        <button class="btn secondary" id="refresh-btn">Refresh</button>
+                    </div>
+                    <div class="toolbar-right">
+                        <button class="btn secondary" id="view-toggle-btn" title="Toggle Grid/List View">📅</button>
+                        <button class="btn primary hidden" id="bulk-download-btn">Download Selected</button>
+                    </div>
+                </div>
+
+                <!-- Upload Area -->
+                <div class="upload-area" id="drop-zone">
+                    <p>Drag & drop to upload or move items</p>
+                    <input type="file" id="file-input" hidden multiple>
+                    <button class="btn secondary outline" onclick="document.getElementById('file-input').click()">Select
+                        Files</button>
+                </div>
+                <div id="upload-status"></div>
+
+                <!-- File List -->
+                <section class="files-section">
+                    <div class="file-list-header">
+                        <span class="col-select"><input type="checkbox" id="select-all"></span>
+                        <span class="col-icon"></span>
+                        <span class="col-name">Name</span>
+                        <span class="col-size">Size</span>
+                        <span class="col-date">Date</span>
+                        <span class="col-actions">Actions</span>
+                    </div>
+                    <ul id="file-list" class="file-list">
+                        <!-- Items -->
+                    </ul>
+                </section>
+            </main>
+        </div>
+    </div>
+
+    <!-- Media Modal -->
+    <div id="media-modal" class="modal hidden">
+        <div class="modal-content">
+            <span class="close-modal">&times;</span>
+            <div id="media-container"></div>
+        </div>
+    </div>
+
+    <!-- ZIP Modal -->
+    <div id="zip-modal" class="modal hidden">
+        <div class="modal-content">
+            <span class="close-modal">&times;</span>
+            <h3>Archive Preview</h3>
+            <ul id="zip-list"></ul>
+        </div>
+    </div>
+
+    <script src="app.js"></script>
+</body>
+
+</html>
--- a/public/style.css
+++ b/public/style.css
@@ -0,0 +1,430 @@
+:root {
+    --bg-color: #f8f9fa;
+    --card-bg: #ffffff;
+    --text-color: #1f2937;
+    --text-secondary: #6b7280;
+    --primary-color: #3b82f6;
+    --primary-hover: #2563eb;
+    --border-color: #e5e7eb;
+    --danger-color: #ef4444;
+    --modal-bg: rgba(0, 0, 0, 0.8);
+}
+
+/* Dark Mode Variables */
+[data-theme="dark"] {
+    --bg-color: #111827;
+    --card-bg: #1f2937;
+    --text-color: #f9fafb;
+    --text-secondary: #9ca3af;
+    --primary-color: #60a5fa;
+    --primary-hover: #3b82f6;
+    --border-color: #374151;
+    --modal-bg: rgba(0, 0, 0, 0.9);
+}
+
+@media (prefers-color-scheme: dark) {
+    :root:not([data-theme="light"]) {
+        --bg-color: #111827;
+        --card-bg: #1f2937;
+        --text-color: #f9fafb;
+        --text-secondary: #9ca3af;
+        --primary-color: #60a5fa;
+        --primary-hover: #3b82f6;
+        --border-color: #374151;
+        --modal-bg: rgba(0, 0, 0, 0.9);
+    }
+}
+
+body {
+    font-family: 'Inter', sans-serif;
+    background-color: var(--bg-color);
+    color: var(--text-color);
+    margin: 0;
+    padding: 0;
+    height: 100vh;
+    display: flex;
+    flex-direction: column;
+}
+
+.container {
+    max-width: 1200px;
+    /* Wider for better file view */
+    margin: 0 auto;
+    padding: 20px;
+    width: 100%;
+    box-sizing: border-box;
+}
+
+/* Screens */
+.screen {
+    width: 100%;
+    height: 100%;
+    overflow-y: auto;
+}
+
+.screen.hidden {
+    display: none !important;
+}
+
+/* Login */
+#login-screen {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
+.login-card {
+    background: var(--card-bg);
+    padding: 2rem;
+    border-radius: 1rem;
+    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
+    width: 100%;
+    max-width: 400px;
+}
+
+.form-group {
+    margin-bottom: 1rem;
+}
+
+.form-group label {
+    display: block;
+    margin-bottom: 0.5rem;
+    font-weight: 500;
+}
+
+.form-group input {
+    width: 100%;
+    padding: 0.75rem;
+    border: 1px solid var(--border-color);
+    border-radius: 0.5rem;
+    background: var(--bg-color);
+    color: var(--text-color);
+    box-sizing: border-box;
+}
+
+.full-width {
+    width: 100%;
+}
+
+.error-msg {
+    color: var(--danger-color);
+    margin-bottom: 1rem;
+    font-size: 0.9rem;
+}
+
+/* Header & Toolbar */
+header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 1rem;
+    padding-bottom: 1rem;
+    border-bottom: 1px solid var(--border-color);
+}
+
+.toolbar {
+    display: flex;
+    justify-content: space-between;
+    margin-bottom: 1rem;
+    gap: 1rem;
+}
+
+.toolbar-left,
+.toolbar-right {
+    display: flex;
+    gap: 0.5rem;
+}
+
+.path-breadcrumb {
+    color: var(--text-secondary);
+    font-family: monospace;
+    background: var(--card-bg);
+    padding: 0.2rem 0.5rem;
+    border-radius: 4px;
+    margin-left: 1rem;
+}
+
+/* Buttons */
+.btn {
+    padding: 0.5rem 1rem;
+    border-radius: 0.5rem;
+    border: none;
+    cursor: pointer;
+    font-weight: 500;
+    transition: all 0.2s;
+    font-family: inherit;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.btn.primary {
+    background-color: var(--primary-color);
+    color: white;
+}
+
+.btn.primary:hover {
+    background-color: var(--primary-hover);
+}
+
+.btn.secondary {
+    background-color: var(--card-bg);
+    border: 1px solid var(--border-color);
+    color: var(--text-color);
+}
+
+.btn.secondary:hover {
+    background-color: var(--border-color);
+}
+
+.btn.danger {
+    background-color: transparent;
+    color: var(--danger-color);
+}
+
+.btn.danger:hover {
+    background-color: rgba(239, 68, 68, 0.1);
+}
+
+.btn.hidden {
+    display: none;
+}
+
+.btn[disabled] {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+
+/* File List */
+.files-section {
+    background-color: var(--card-bg);
+    border-radius: 1rem;
+    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+    border: 1px solid var(--border-color);
+}
+
+.file-list-header,
+.file-item {
+    display: grid;
+    grid-template-columns: 40px 40px 1fr 100px 180px 100px;
+    /* Checkbox, Icon, Name, Size, Date, Actions */
+    padding: 0.75rem 1rem;
+    align-items: center;
+    border-bottom: 1px solid var(--border-color);
+}
+
+.file-list-header {
+    font-weight: 600;
+    color: var(--text-secondary);
+    background: rgba(0, 0, 0, 0.02);
+}
+
+.file-item:last-child {
+    border-bottom: none;
+}
+
+.file-item:hover {
+    background-color: rgba(0, 0, 0, 0.02);
+}
+
+[data-theme="dark"] .file-item:hover {
+    background-color: rgba(255, 255, 255, 0.05);
+}
+
+.file-name {
+    display: flex;
+    align-items: center;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    cursor: pointer;
+}
+
+.file-name.is-folder {
+    font-weight: 500;
+    color: var(--text-color);
+}
+
+.file-name:hover {
+    color: var(--primary-color);
+}
+
+.file-icon {
+    font-size: 1.2rem;
+    margin-right: 0.5rem;
+}
+
+/* Upload */
+.upload-area {
+    background-color: var(--card-bg);
+    border: 2px dashed var(--border-color);
+    border-radius: 1rem;
+    padding: 2rem;
+    text-align: center;
+    margin-bottom: 1rem;
+    transition: all 0.3s;
+}
+
+.upload-area.dragover {
+    border-color: var(--primary-color);
+    background-color: rgba(59, 130, 246, 0.05);
+    transform: scale(1.02);
+}
+
+/* Modals */
+.modal {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: var(--modal-bg);
+    z-index: 1000;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
+.modal.hidden {
+    display: none;
+}
+
+.modal-content {
+    background: var(--card-bg);
+    padding: 2rem;
+    border-radius: 1rem;
+    max-width: 90%;
+    max-height: 90%;
+    overflow: auto;
+    position: relative;
+    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
+}
+
+.close-modal {
+    position: absolute;
+    top: 1rem;
+    right: 1rem;
+    font-size: 2rem;
+    cursor: pointer;
+    line-height: 1;
+    color: var(--text-secondary);
+}
+
+#media-container img,
+#media-container video {
+    max-width: 100%;
+    max-height: 80vh;
+    border-radius: 0.5rem;
+}
+
+#zip-list {
+    list-style: none;
+    padding: 0;
+}
+
+#zip-list li {
+    padding: 0.5rem 0;
+    border-bottom: 1px solid var(--border-color);
+}
+
+/* Responsive */
+@media (max-width: 768px) {
+
+    .file-list-header,
+    .file-item {
+        grid-template-columns: 40px 40px 1fr 80px;
+    }
+
+    .col-date,
+    .file-date,
+    .col-actions,
+    .file-actions {
+        display: none;
+    }
+
+    /* Simplify on mobile for now */
+}
+
+/* Grid View */
+.files-section.grid-view .file-list {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+    gap: 1rem;
+    padding: 1rem;
+}
+
+.files-section.grid-view .file-item {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    padding: 1rem;
+    border: 1px solid var(--border-color);
+    border-radius: 0.5rem;
+    text-align: center;
+    position: relative;
+    grid-template-columns: 1fr;
+    /* Reset grid layout from list view */
+}
+
+.files-section.grid-view .file-list-header {
+    display: none;
+    /* Hide header in grid view */
+}
+
+.files-section.grid-view .col-select {
+    position: absolute;
+    top: 0.5rem;
+    left: 0.5rem;
+}
+
+.files-section.grid-view .col-icon {
+    font-size: 3rem;
+    margin-bottom: 0.5rem;
+}
+
+.files-section.grid-view .file-name {
+    width: 100%;
+    margin-bottom: 0.5rem;
+    justify-content: center;
+}
+
+.files-section.grid-view .col-size,
+.files-section.grid-view .col-date {
+    font-size: 0.8rem;
+    color: var(--text-secondary);
+    display: block;
+    /* Show in grid */
+}
+
+.files-section.grid-view .col-actions {
+    margin-top: 0.5rem;
+    display: block;
+}
+
+/* Modal Improvements */
+.modal-content {
+    position: relative;
+    /* Context for sticky */
+}
+
+.close-modal {
+    position: sticky;
+    top: 0;
+    right: 0;
+    float: right;
+    /* Fallback */
+    background: var(--card-bg);
+    /* Opaque background behind X */
+    border-radius: 50%;
+    width: 40px;
+    height: 40px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    z-index: 10;
+    margin-bottom: 1rem;
+    margin-top: -1rem;
+    /* Adjust for padding */
+    margin-right: -1rem;
+}