/* modal details */ .modal display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8); backdrop-filter: blur(8px); align-items: center; justify-content: center; z-index: 1000;
filteredRoms = result; renderGrid(filteredRoms); romCountSpan.innerText = filteredRoms.length; if (romsList.length > 0) document.getElementById('statsPanel').innerHTML = `📦 ROMs loaded: <span>$romsList.length</span> else 📁 ZIP archive`;
<script> // ------------------- STATE -------------------- let currentZipFile = null; // JSZip instance let romsList = []; // array of name, rawName, size, blobPromise?, fileObject, extension let filteredRoms = [];
.upload-icon font-size: 3rem; margin-bottom: 0.75rem; gba rom collection zip
<!-- Modal detail --> <div id="romModal" class="modal"> <div class="modal-content"> <div class="modal-header"> <h3>🎮 Game Details</h3> <button class="close-modal" id="closeModalBtn">×</button> </div> <div id="modalBody"> <div class="detail-row"><span class="detail-label">Title:</span> <span id="modalTitle">-</span></div> <div class="detail-row"><span class="detail-label">Filename:</span> <span id="modalFilename">-</span></div> <div class="detail-row"><span class="detail-label">File size:</span> <span id="modalSize">-</span></div> <div class="detail-row"><span class="detail-label">Type:</span> <span id="modalType">-</span></div> <div class="download-hint"> 💾 <strong>Export ROM</strong> — You can save this individual ROM file.<br /> <button id="extractSingleBtn" style="margin-top: 8px; background:#2c3e66; color:white;">⬇️ Download this ROM</button> </div> </div> </div> </div>
.detail-label font-weight: 600; min-width: 90px; color: #FFD966;
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"> <title>GBA ROM Collection Explorer · ZIP Archive Feature</title> <style> * box-sizing: border-box; margin: 0; padding: 0; body background: linear-gradient(145deg, #101418 0%, #0c0f16 100%); font-family: 'Segoe UI', 'Inter', system-ui, -apple-system, 'Poppins', sans-serif; padding: 2rem 1.5rem; color: #eef4ff; min-height: 100vh; /* modal details */
/* filters & toolbar */ .toolbar display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; margin-bottom: 2rem; background: #0b0e16aa; padding: 0.8rem 1.2rem; border-radius: 60px; backdrop-filter: blur(4px);
.file-info margin-top: 12px; font-size: 0.8rem; color: #99a6c2;
// drag & drop uploadZone.addEventListener('dragover', (e) => e.preventDefault(); uploadZone.style.borderColor = '#FFB347'; uploadZone.style.background = '#1e253faa'; ); uploadZone.addEventListener('dragleave', () => uploadZone.style.borderColor = '#3b4b66'; uploadZone.style.background = '#0f121cd9'; ); uploadZone.addEventListener('drop', (e) => e.preventDefault(); uploadZone.style.borderColor = '#3b4b66'; uploadZone.style.background = '#0f121cd9'; const files = e.dataTransfer.files; if (files.length && files[0].name.endsWith('.zip')) handleZipFile(files[0]); else fileStatusSpan.innerHTML = ⚠️ Drag & drop only .zip archives containing GBA ROMs. ; filteredRoms = result
.title-section h1 font-size: 2.2rem; font-weight: 700; background: linear-gradient(135deg, #FFD966, #FFB347); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.3px; display: inline-flex; align-items: center; gap: 12px;
// ----- zip upload handler ---- function handleZipFile(file) if (!file
// helpers function formatBytes(bytes) if (bytes === 0) return '0 Bytes'; const k = 1024; const sizes = ['Bytes', 'KB', 'MB']; const i = Math.floor(Math.log(bytes) / Math.log(k)); return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
.rom-icon font-size: 2rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));