:root{--paper: #fff;--ink: #111;--mute: #666;--err: #b00020;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--paper);color:var(--ink);font:13px/1.45 system-ui,Hiragino Sans,Noto Sans JP,sans-serif;overflow:hidden}#view{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;touch-action:none}#frame{position:fixed;display:none;pointer-events:none;border:2px solid var(--ink);box-shadow:0 0 0 100vmax #78787859}#panel{position:fixed;top:12px;left:12px;width:250px;max-height:calc(100% - 24px);overflow:auto;z-index:3;background:var(--paper);border:2px solid var(--ink);padding:10px 12px;box-shadow:4px 4px 0 var(--ink)}#panel h1{margin:0 0 8px;font-size:15px;letter-spacing:.02em}#search{display:flex;gap:6px}#q{flex:1;min-width:0;padding:5px 6px;border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);font:inherit}button{border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);font:inherit;font-weight:600;padding:5px 9px;cursor:pointer}button:hover:not(:disabled){background:var(--ink);color:var(--paper)}button:disabled{opacity:.5;cursor:progress}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--ink);outline-offset:2px}#download{width:100%;margin-top:10px;padding:8px;position:sticky;bottom:-10px;box-shadow:0 6px 0 var(--paper)}#status{margin:6px 0 8px;color:var(--mute);font-size:12px;min-height:2.9em}#status.err{color:var(--err)}fieldset{border:1.5px solid var(--ink);margin:0 0 8px;padding:4px 8px 8px}legend{font-weight:700;padding:0 4px}label{display:block;margin-top:6px}label.row{display:flex;gap:6px;align-items:center}input[type=range],select{width:100%;accent-color:var(--ink)}select{padding:3px;border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);font:inherit}#credits{position:fixed;left:286px;right:12px;bottom:8px;max-width:760px;z-index:2;padding:4px 8px;background:#ffffffeb;border:1px solid var(--ink);font-size:11px;line-height:1.4}#credits p{margin:0}#credits a{color:var(--ink);word-break:break-all}@media (max-width: 560px){#panel{width:calc(100% - 24px);max-height:calc(100% - 110px)}#credits{left:12px;font-size:10px}}#loading{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:10px;background:#ffffffb8;font-size:14px;pointer-events:none;z-index:5}#loading[hidden]{display:none}#loading .spin{width:18px;height:18px;border:2px solid #111;border-top-color:transparent;border-radius:50%;animation:mls-spin .8s linear infinite}@keyframes mls-spin{to{transform:rotate(360deg)}}