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(orientation:portrait){.stage-english-top{font-size:15px}}.stage-settings-btn{display:none;background:none;border:none;padding:4px;margin-left:4px;min-width:40px;min-height:40px;align-items:center;justify-content:center;color:var(--text);cursor:pointer}@media(min-width:700px)and (max-height:520px)and (orientation:landscape){.stage-settings-btn{display:inline-flex}}.stage-filters-btn{display:none;background:none;border:none;padding:8px;margin-left:2px;font-size:26px;min-width:44px;min-height:44px;align-items:center;justify-content:center;color:var(--text);cursor:pointer}@media(min-width:700px)and (max-height:520px)and (orientation:landscape){.stage-filters-btn{display:inline-flex}}.stage-settings-btn,.stage-filters-btn{padding:8px;margin-left:0;min-width:36px;min-height:36px;width:36px;height:36px}.stage-settings-btn svg,.stage-filters-btn svg{width:20px!important;height:20px!important}.reading-line{display:block;margin-top:.4em;font-size:.9em;font-weight:500;color:var(--text-secondary);line-height:1.4}.coach-hint{display:none;position:fixed;z-index:55;max-width:240px;background:var(--accent);color:#fff;font-size:14px;line-height:1.5;padding:12px 14px;border-radius:12px;box-shadow:0 8px 24px #00000040}.coach-got-it{display:block;margin-top:8px;padding:5px 12px;border:none;border-radius:8px;background:#ffffff40;color:#fff;font-size:12px;font-weight:600;cursor:pointer}.coach-got-it:hover{background:#ffffff59}@keyframes coach-pulse{0%{box-shadow:0 0 color-mix(in srgb,var(--accent) 60%,transparent)}70%{box-shadow:0 0 0 12px transparent}to{box-shadow:0 0 0 0 transparent}}@media(max-width:820px),(max-height:520px){.coach-hint{display:block;right:12px;top:60px}.coach-hint:after{content:"";position:absolute;right:18px;top:-8px;border:8px solid transparent;border-bottom-color:var(--accent);border-top:none}}@keyframes 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