.scroll-speed{position:relative;z-index:12;margin-left:auto;font:700 11px Arial,sans-serif;letter-spacing:.4px;color:#dffbff}
.native-difficulty-strip:has(.scroll-speed[open]){clip-path:none;position:relative;z-index:15;overflow:visible}
.scroll-speed summary{list-style:none;cursor:pointer;padding:8px 12px;border:1px solid #4c8ba3;border-radius:5px;background:#102633;white-space:nowrap}
.scroll-speed summary::-webkit-details-marker{display:none}
.scroll-speed summary:focus-visible{outline:2px solid #8ce8ff;outline-offset:2px}
.scroll-speed-options{position:absolute;right:0;top:calc(100% + 5px);width:270px;box-sizing:border-box;padding:14px;border:1px solid #75c2dc;border-radius:7px;background:#09131ff5;box-shadow:0 5px 16px #000b}
.native-difficulty-strip .scroll-speed-options strong{display:block;margin-bottom:12px;font:700 12px Arial,sans-serif;color:#c8f4ff;text-shadow:none;letter-spacing:.4px}
.scroll-speed-presets,.scroll-speed-fractions{display:flex;gap:5px;margin-bottom:9px}
.scroll-speed-options button{flex:1;padding:8px 2px;border:1px solid #42617c;border-radius:4px;background:#15273b;color:#c6d7e5;font:700 12px Arial,sans-serif;cursor:pointer}
.scroll-speed-options button[aria-pressed=true]{border-color:#83e5f4;background:#215b70;color:#fff}
.scroll-speed-options button:disabled{opacity:.5;cursor:default}
.scroll-speed-options small{display:block;font:10px/1.6 Arial,sans-serif;letter-spacing:0;color:#9fb4c4}
@media(max-width:700px){.scroll-speed summary{font-size:10px;padding:7px}.scroll-speed-options{width:250px}}
.scroll-speed-options{width:min(420px,calc(100vw - 36px));max-height:min(570px,65dvh);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#97467e #160c20;text-align:left}
.game-option-group{border:0;border-top:1px solid #b76a9d33;padding:12px 0 5px;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.game-option-group legend{font:800 10px Arial,sans-serif;letter-spacing:1px;color:#d7a5cd;padding-right:8px}
.scroll-speed-options .game-option-group button{flex:1 1 auto;padding:9px 10px;font-size:10px;white-space:nowrap}
.scroll-speed-options .game-options-reset{margin:14px 0 10px;width:100%;padding:10px;font-size:10px;letter-spacing:1px}
.scroll-speed-options .game-options-note{line-height:1.6;color:#c7a9c9}
.scroll-speed[open] .scroll-speed-options{position:fixed;right:24px;top:50%;bottom:auto;transform:translateY(-50%);max-height:min(650px,calc(100dvh - 72px));z-index:80}
.game-options-heading{position:sticky;top:-14px;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-14px -14px 14px;padding:9px 14px;background:#241029;border-bottom:1px solid #d16ab580;color:#ffe4f6;font:800 11px Arial,sans-serif;letter-spacing:1px}
.scroll-speed-options .game-options-heading button{flex:none;width:34px;height:32px;padding:0;border:1px solid #e27ac5;background:#421b3d;color:white;font:24px/1 Arial,sans-serif;border-radius:2px}
.scroll-speed-options .game-options-heading button:hover{background:#71305d}