.compact-tabs{margin:42px 0 0;border:1px solid var(--line);border-radius:13px;background:#10131a;overflow:hidden}.compact-tablist{display:flex;gap:6px;padding:8px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}.compact-tablist::-webkit-scrollbar{display:none}.compact-tablist button{flex:1;min-width:max-content;border:0;border-radius:8px;padding:13px 16px;color:#929cab;background:transparent;font:700 10px var(--mono);letter-spacing:.8px;text-transform:uppercase;cursor:pointer}.compact-tablist button[aria-selected="true"]{color:#111;background:var(--lime)}.compact-panels{padding:24px}.compact-panels>[data-tab-panel]{display:none!important;margin:0!important;border:0!important;background:transparent!important;padding:0!important}.compact-panels>[data-tab-panel].is-active{display:block!important}.compact-panels .comments-head h2,.compact-panels .practice-guide-head h2{font-size:clamp(25px,4vw,38px)}.compact-panels .practice-tips{margin-top:20px}.sheet-pages a{cursor:zoom-in;display:block;touch-action:manipulation}
.sheet-reader{position:fixed;inset:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:0;border:0;background:#080a0e;color:#fff;overflow:hidden}.sheet-reader::backdrop{background:#080a0e}.sheet-reader:fullscreen,.sheet-reader:-webkit-full-screen{width:100vw;height:100vh;max-width:none;max-height:none;background:#080a0e}.reader-toolbar{position:absolute;z-index:4;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:max(10px,env(safe-area-inset-top)) 12px 10px;background:linear-gradient(#080a0ef2,#080a0e00);font:11px var(--mono)}.reader-actions{display:flex;gap:7px}.reader-toolbar button{border:1px solid #4a5260;border-radius:999px;padding:9px 13px;color:#fff;background:#171c25;font:700 11px var(--mono);white-space:nowrap}.reader-toolbar button[aria-pressed="true"],.reader-fullscreen{border-color:#b9f227!important;color:#b9f227!important}.reader-stage{width:100%;height:100%;overflow:auto;display:flex;align-items:center;justify-content:center;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.reader-canvas{display:flex;align-items:center;justify-content:center;min-width:100%;min-height:100%;padding:62px 0 18px;box-sizing:border-box}.reader-stage img{display:block;width:auto;height:auto;max-width:100vw;max-height:calc(100dvh - 80px);object-fit:contain}.sheet-reader.is-fit-width .reader-stage{align-items:flex-start;justify-content:flex-start}.sheet-reader.is-fit-width .reader-canvas{align-items:flex-start}.sheet-reader.is-fit-width:not(.is-rotated) .reader-stage img{width:100vw;max-width:none;max-height:none;height:auto}.sheet-reader.is-rotated .reader-canvas{width:100vh;height:100vw;min-width:100vh;min-height:100vw;padding:62px 0 18px;transform:rotate(90deg)}.sheet-reader.is-rotated:not(.is-fit-width) .reader-stage img{max-width:calc(100vh - 80px);max-height:100vw}.sheet-reader.is-rotated.is-fit-width .reader-stage img{width:calc(100vh - 80px);max-width:none;max-height:none;height:auto}.reader-nav{position:absolute;z-index:3;top:50%;translate:0 -50%;width:42px;height:54px;border:0;border-radius:8px;color:#fff;background:#0c1018b8;font-size:34px}.reader-nav.prev{left:7px}.reader-nav.next{right:7px}.reader-nav:disabled{opacity:.2}body.reader-open{overflow:hidden}
@media(max-width:700px){.compact-tabs{margin-top:26px}.compact-tablist button{flex:0 0 auto;padding:11px 13px;font-size:9px}.compact-panels{padding:17px}.compact-panels .practice-tips{grid-template-columns:1fr}.compact-panels .comments-head{grid-template-columns:1fr}.reader-toolbar{align-items:flex-start}.reader-actions{max-width:calc(100vw - 65px);overflow-x:auto;scrollbar-width:none}.reader-actions::-webkit-scrollbar{display:none}.reader-toolbar button{padding:8px 11px;font-size:10px}.reader-nav{top:auto;bottom:max(12px,env(safe-area-inset-bottom));translate:0}}
@media(min-width:900px){.sheet-reader.is-fit-width:not(.is-rotated) .reader-stage img{width:130vw}}