:root{--bg: #0e0f11;--panel: #17191c;--line: #2a2d32;--text: #f1f2f4;--muted: #9097a0;--accent: #c6ff3d;--accent-text: #111;--error: #ff6b6b;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}main{max-width:820px;margin:0 auto;padding:32px 16px 64px}.top p{color:var(--muted);margin:6px 0 24px}.logo{font-size:28px;font-weight:800;letter-spacing:.02em}.logo span{color:var(--accent)}h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:28px 0 10px}.dropzone{display:flex;flex-direction:column;align-items:center;gap:4px;padding:36px 16px;border:2px dashed var(--line);border-radius:14px;background:var(--panel);cursor:pointer;text-align:center}.dropzone span{color:var(--muted)}.dropzone.over{border-color:var(--accent)}.file-list .file{display:flex;justify-content:space-between;gap:12px;padding:8px 4px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.file-list .file span:last-child{color:var(--muted);white-space:nowrap}.presets{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.preset{display:flex;flex-direction:column;gap:4px;text-align:left;padding:14px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--text);font:inherit;cursor:pointer}.preset span{color:var(--muted);font-size:13px}.preset.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.options{display:flex;flex-wrap:wrap;gap:16px 32px;margin:24px 0;align-items:center}.copies{display:flex;flex-direction:column;gap:6px;min-width:240px}.copies input{accent-color:var(--accent)}.check{display:flex;gap:8px;align-items:center;color:var(--muted)}.start,.zip,.download{border:0;border-radius:12px;font:inherit;font-weight:700;cursor:pointer}.start{width:100%;padding:16px;background:var(--accent);color:var(--accent-text);font-size:17px}.start:disabled,.zip:disabled{opacity:.35;cursor:not-allowed}.status{margin:12px 0 24px;color:var(--muted);min-height:1.4em}.zip{padding:10px 16px;background:var(--panel);color:var(--text);border:1px solid var(--line)}.results{margin-top:16px;display:flex;flex-direction:column;gap:16px}.source{border:1px solid var(--line);border-radius:14px;background:var(--panel);overflow:hidden}.source header{display:flex;flex-direction:column;padding:12px 14px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.source header span,.variant .meta,.variant .hash{color:var(--muted);font-size:13px}.variant{display:grid;grid-template-columns:1fr auto;gap:8px 12px;padding:12px 14px;border-bottom:1px solid var(--line)}.variant:last-child{border-bottom:0}.variant .info{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere}.variant .bar{grid-column:1 / -1;height:4px;background:var(--line);border-radius:4px;overflow:hidden}.variant .bar>div{height:100%;width:0;background:var(--accent);transition:width .3s}.variant.ready .bar{display:none}.variant.failed .meta,.error{color:var(--error)}.error{padding:12px 14px}.download{display:inline-block;padding:8px 14px;background:var(--accent);color:var(--accent-text);text-decoration:none}.help{margin-top:40px;color:var(--muted)}.help summary{cursor:pointer;color:var(--text)}@media(max-width:520px){.variant{grid-template-columns:1fr}}