:root{--bg-color:#121212;--bg-color-elevated:#1e1e1e;--text-color:#e0e0e0;--text-color-muted:#9e9e9e;--primary-color:#3b82f6;--primary-hover:#2563eb;--border-color:#333;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-color);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}body,html{width:100%;height:100%;margin:0;padding:0;overflow:hidden}#app{flex-direction:column;width:100%;height:100%;display:flex}.view{flex-direction:column;width:100%;height:100%;display:none}.view.active{display:flex}.hidden{display:none!important}#welcome-view{text-align:center;justify-content:center;align-items:center}.welcome-content h1{background:-webkit-linear-gradient(45deg,#3b82f6,#8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:3rem;font-weight:700}.welcome-content p{color:var(--text-color-muted);margin-bottom:2rem}button{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:all .2s;display:inline-flex}button:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.shortcuts-hint{color:var(--text-color-muted);margin-top:3rem;font-size:.9rem}.shortcuts-hint p{margin:.5rem 0}.shortcuts-hint span{background:var(--bg-color-elevated);border:1px solid var(--border-color);border-radius:4px;margin:0 .2rem;padding:.2rem .5rem;font-family:monospace;display:inline-block}.top-bar{background-color:var(--bg-color-elevated);border-bottom:1px solid var(--border-color);box-sizing:border-box;justify-content:space-between;align-items:center;height:60px;padding:1rem 1.5rem;display:flex}.folder-info{align-items:baseline;gap:1rem;display:flex}#folder-name{font-size:1.1rem;font-weight:600}.file-count{color:var(--text-color-muted);font-size:.9rem}.icon-btn{color:var(--text-color-muted);background:0 0;border-radius:50%;padding:.5rem}.icon-btn:hover{color:var(--text-color);background:#ffffff1a;transform:none}.grid-container{flex:1;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));align-content:start;gap:1rem;padding:1rem;display:grid;overflow-y:auto}.thumbnail-item{aspect-ratio:1;cursor:pointer;background-color:var(--bg-color-elevated);border:1px solid #0000;border-radius:8px;transition:border-color .2s;position:relative;overflow:hidden}.thumbnail-item:hover{border-color:var(--primary-color)}.thumbnail-item img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.thumbnail-item:hover img{transform:scale(1.05)}.thumbnail-name{white-space:nowrap;text-overflow:ellipsis;pointer-events:none;background:linear-gradient(#0000,#000c);padding:.5rem;font-size:.8rem;position:absolute;bottom:0;left:0;right:0;overflow:hidden}#viewer-view{z-index:100;background-color:#000;display:none;position:fixed;inset:0}#viewer-view.active{display:block}.viewer-overlay{background:#000000f2;position:absolute;inset:0}.viewer-content{justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow:hidden}#viewer-img{object-fit:contain;transform-origin:50%;cursor:grab;max-width:100%;max-height:100%;transition:transform .1s ease-out}#viewer-img:active{cursor:grabbing}.viewer-controls{z-index:10;background:linear-gradient(#00000080,#0000);align-items:center;gap:1rem;padding:1rem;transition:opacity .3s;display:flex;position:absolute}.viewer-controls.top-left{background:linear-gradient(#000000b3,#0000);top:0;left:0;right:0}.viewer-controls.bottom-center{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1e1e1ecc;border-radius:24px;padding:.5rem 1rem;bottom:1rem;left:50%;transform:translate(-50%)}.viewer-filename{text-shadow:0 1px 3px #000c;font-size:1rem;font-weight:500}.zoom-level{font-variant-numeric:tabular-nums;text-align:center;min-width:3rem;font-size:.9rem}.nav-btn{z-index:10;color:#ffffffb3;background:#0000004d;border-radius:8px;height:120px;padding:1rem .5rem;position:absolute;top:50%;transform:translateY(-50%)}.nav-btn:hover{color:#fff;background:#0009}.nav-btn.prev{left:1rem}.nav-btn.next{right:1rem}