#root{max-width:1280px;margin:0 auto;padding:2rem}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:start;min-width:320px;min-height:100vh}h1{font-size:1.8em;line-height:1.2}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.smaller{font-size:.7em}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.card{padding:2em}.app{display:flex;flex-direction:column;gap:1rem}.toolbar{display:flex;align-items:center;gap:1rem;border-radius:12px;padding:20px;border:1px solid rgba(255,255,255,.1);flex-wrap:wrap}.toolbar .spacer{flex:1}.status{padding:.75rem 1rem;border-radius:8px;background:#ffffff0f}.status.error{background:#ff000026}.tree{display:flex;flex-direction:column;gap:.5rem;text-align:left}.content{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-items:start}.preview{min-height:400px;position:sticky;top:1rem;align-self:start}.preview-pane{display:flex;flex-direction:column;gap:.75rem}.preview-header{display:flex;align-items:baseline;justify-content:space-between}.preview-body{display:flex;align-items:center;justify-content:center;min-height:320px;background:#ffffff0f;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.preview-image{max-width:100%;max-height:70vh;object-fit:contain}.preview-frame{width:100%;height:70vh;border:none}.preview-fallback{padding:1rem;opacity:.8}.text-preview{padding:1rem;max-height:70vh;overflow-y:auto;background-color:#0003;border-radius:4px}.text-content{margin:0;white-space:pre-wrap;word-wrap:break-word;font-family:Courier New,Courier,monospace;font-size:.9em;line-height:1.4}.preview-actions{display:flex;flex-direction:column;gap:.5rem}.license-notice{margin-top:.5rem;padding:.5rem;background-color:#646cff1a;border-radius:4px;text-align:center}.license-notice small{color:#ffffffb3}.preview-icon{width:40px;height:40px}.file-item{cursor:pointer}.file-item.selected,.file-item:hover{background:#ffffff0f}.tree-node{display:block}.dir-header{display:flex;align-items:center;gap:.5rem;cursor:pointer;padding:.25rem .5rem;border-radius:6px;font-size:1.4rem}.dir-header:hover{background:#ffffff0f}.caret{width:2rem;text-align:center}.dir-name{font-weight:800;color:#4e4e4e}.dir-children{display:flex;flex-direction:column;gap:.5rem;padding-left:.5rem}.file-item{display:grid;grid-template-columns:auto 56px 1fr;gap:.75rem;align-items:center;padding:.4rem .6rem;border-radius:8px}.file-item:hover{background:#ffffff0a}.file-checkbox{width:18px;height:18px;cursor:pointer}.selection-info{font-size:.9rem;padding:.4rem .8rem;background:#646cff26;border-radius:6px;white-space:nowrap}.file-thumb{width:56px;height:42px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:6px;background:#ffffff0f}.file-thumb img{max-width:100%;max-height:100%;object-fit:cover}.file-icon-badge{font-size:.75rem;font-weight:700;letter-spacing:.04em}.file-meta{display:flex;flex-direction:column;gap:.25rem}.file-name{font-weight:600}.file-details{display:flex;gap:.75rem;font-size:.9rem;opacity:.8}.file-exif{display:flex;gap:.5rem;font-size:.8rem;opacity:.7}.file-actions{display:flex;gap:.5rem}.btn{border-radius:6px;padding:.4rem .8rem;border:1px solid rgba(255,255,255,.2);background:transparent;color:inherit;text-decoration:none}.btn:hover{border-color:#646cff}.modal-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background:#242424;border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:2rem;max-width:600px;width:100%;max-height:80vh;overflow-y:auto;position:relative;box-shadow:0 10px 40px #00000080}@media(prefers-color-scheme:light){.modal-content{background:#fff;border-color:#0003}}.modal-close{position:absolute;top:1rem;right:1rem;background:transparent;border:none;font-size:2rem;line-height:1;cursor:pointer;color:inherit;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s}.modal-close:hover{background-color:#ffffff1a}.modal-body{margin-top:1rem}.modal-body ul{margin:.5rem 0;padding-left:1.5rem}.modal-body li{margin:.25rem 0}