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.stay-alert-layout,.stay-alert-workspace{--sa-navy:#0c2747;--sa-blue:#0057b8;--sa-blue-strong:#004494;--sa-stage:#152033;--sa-signal:#f2c14d;--sa-signal-core:#fff4c8;--sa-line:#0f172a14;--sa-ring:#0057b847;--sa-radius-xl:26px;--sa-shadow-xs:0 1px 2px #0f172a0d;--sa-shadow-sm:0 1px 2px #0f172a0a, 0 4px 12px #0f172a0d;--sa-shadow-md:0 2px 4px #0c27470a, 0 12px 32px #0c274714;--sa-ease:cubic-bezier(.22, .61, .36, 1)}.stay-alert-layout{flex-direction:column;gap:12px;width:100%;height:100%;min-height:0;margin:0 auto;display:flex}.stay-alert-stage-card{border:1px solid var(--sa-line);border-radius:var(--sa-radius-xl);min-height:0;box-shadow:var(--sa-shadow-md);background:#fff;flex-direction:column;flex:1;display:flex;overflow:hidden}.stay-alert-board-wrap{flex-direction:column;flex:1;min-height:0;padding:18px 20px 10px;display:flex}.stay-alert-board{background:var(--sa-stage);border:1px solid #0b1524;border-radius:20px;justify-content:center;align-items:center;width:100%;height:100%;min-height:0;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0f,inset 0 22px 56px #00000052}.stay-alert-board-svg{aspect-ratio:1200/760;width:100%;max-width:100%;height:100%;max-height:100%;display:block}.stay-alert-stage-bg{fill:#0000}.stay-alert-focus-zone{fill:#ffffff06;stroke:#ffffff14;stroke-width:2px}.stay-alert-outline{fill:none;stroke:var(--sa-signal);stroke-width:7px;filter:drop-shadow(0 0 7px #f2c14d73);transition:stroke .12s,filter .12s}.stay-alert-dot{fill:var(--sa-signal-core)}.stay-alert-ghost{opacity:.35}.stay-alert-jump-link{stroke:var(--sa-signal);stroke-width:3px;stroke-dasharray:8 7;opacity:.6}.stay-alert-actions{flex-shrink:0;justify-content:center;align-items:center;gap:14px;min-height:76px;padding:4px 20px 18px;display:flex}.stay-alert-button{letter-spacing:.04em;cursor:pointer;min-width:220px;min-height:52px;transition:transform .18s var(--sa-ease), box-shadow .18s var(--sa-ease), background .18s ease, border-color .18s ease;border:1px solid #0000;border-radius:16px;justify-content:center;align-items:center;padding:0 24px;font-size:1.02rem;font-weight:800;display:inline-flex}.stay-alert-button:disabled{cursor:default}.stay-alert-workspace.is-compact .stay-alert-board{height:220px;min-height:220px}.stay-alert-workspace.is-compact .stay-alert-actions{min-height:0;padding:10px 0 0}.stay-alert-workspace.is-compact .stay-alert-button{min-width:160px;min-height:42px}.stay-alert-dont-click{color:#b91c1c;letter-spacing:.05em;text-transform:uppercase;background:#fef2f2;border:1.5px solid #fecaca;border-radius:14px;justify-content:center;align-items:center;gap:8px;min-width:132px;height:40px;margin:0;padding:0 16px;font-size:.82rem;font-weight:800;display:inline-flex}.stay-alert-dont-click svg{flex-shrink:0;width:16px;height:16px;display:block}.stay-alert-button.primary.is-correct{background:#15803d}.stay-alert-button.primary{background:var(--sa-blue);color:#fff;box-shadow:0 8px 18px #0057b833}.stay-alert-button.primary:hover:not(:disabled){background:var(--sa-blue-strong);box-shadow:var(--sa-shadow-sm), 0 10px 20px #0057b838;transform:translateY(-2px)}.stay-alert-button.primary:active:not(:disabled){transform:translateY(0)}.stay-alert-button.primary:focus-visible{box-shadow:0 0 0 3px var(--sa-ring);outline:none}.stay-alert-hint{color:#5b5f67;text-align:right;margin:0;font-size:.95rem}@media (max-width:900px){.stay-alert-layout{width:100%}}@media (max-width:640px){.stay-alert-board-wrap{padding:14px 14px 8px}.stay-alert-board{border-radius:16px;min-height:280px}.stay-alert-actions{flex-direction:column;align-items:stretch;padding:0 14px 14px}.stay-alert-button{width:100%;min-width:0;min-height:48px}.stay-alert-hint{text-align:center}}
.sa-lesson{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);gap:8px;width:100%;height:100%;min-height:0;display:grid}.sa-lesson-footer{flex-wrap:nowrap;justify-content:center;align-items:center;gap:14px;display:flex}.sa-lesson-nav{color:#0f172a;cursor:pointer;background:#fff;border:1px solid #dbe3ef;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;padding:0;display:inline-flex}.sa-lesson-nav svg{width:22px;height:22px;display:block}.sa-lesson-nav:hover:not(:disabled){background:#eef5ff;border-color:#93c5fd}.sa-lesson-nav:disabled{opacity:.28;cursor:default}.sa-lesson-stage{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex-direction:column;justify-content:safe center;align-items:center;gap:10px;min-width:0;height:100%;min-height:0;display:flex;overflow:hidden auto}.sa-lesson-stage>*{flex-shrink:0}.sa-lesson-kicker{color:#0057b8;letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.82rem;font-weight:800}.sa-lesson-split{grid-template-columns:minmax(0,1.25fr) minmax(16rem,.7fr);align-items:center;gap:28px;width:100%;min-width:0;display:grid}.sa-lesson-text{justify-items:start;gap:12px;min-width:0;display:grid}.sa-lesson-slide-title{color:#0f172a;text-align:left;margin:0;font-size:1.2rem;font-weight:800;line-height:1.15}.sa-lesson-copy{color:#334155;text-align:left;gap:10px;max-width:32rem;font-size:1.02rem;font-weight:600;line-height:1.45;display:grid}.sa-lesson-copy p{margin:0}.sa-lesson-copy strong{color:#0f172a;font-weight:800}.sa-lesson-stage .stay-alert-workspace{width:100%}.sa-lesson-stage .stay-alert-workspace.is-compact .stay-alert-board{height:340px;min-height:340px}.sa-lesson-dots{flex-wrap:wrap;justify-content:center;gap:8px;min-width:0;display:flex}.sa-lesson-dot{color:#0f172a;cursor:pointer;background:#fff;border:1px solid #dbe3ef;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;padding:0;font-size:1rem;font-weight:800;display:inline-flex}.sa-lesson-dot:hover{background:#eef5ff;border-color:#93c5fd}.sa-lesson-dot.is-active{color:#fff;background:#0057b8;border-color:#0057b8}@media (max-width:980px){.sa-lesson-split{grid-template-rows:auto auto;grid-template-columns:1fr;justify-items:center}.sa-lesson-text{justify-self:start;justify-items:start;width:min(40rem,100%)}.sa-lesson-slide-title,.sa-lesson-copy{text-align:left}.sa-lesson-nav,.sa-lesson-dot{width:40px;height:40px}.sa-lesson-stage .stay-alert-workspace.is-compact .stay-alert-board{height:240px;min-height:240px}}
.task-manager-layout{flex-direction:column;gap:14px;height:100%;min-height:0;display:flex;overflow:auto}.task-manager-board{color:#1c2430;background:radial-gradient(circle at top,#ffffffb3,#0000 42%),#dfe7ee;border-radius:18px;flex-direction:column;flex:1;gap:12px;min-height:0;padding:14px;display:flex}.task-manager-progress{background:#c5d0d8;border-radius:999px;height:10px;overflow:hidden}.task-manager-progress span{border-radius:inherit;background:#1a8f7a;height:100%;transition:width 80ms linear;display:block}.task-manager-progress.is-low span{background:#d4652f}.task-manager-live{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.task-manager-stage{flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:16px;min-height:0;display:grid}.task-manager-lights{background:#12171e;border-radius:16px;flex-direction:column;gap:8px;padding:12px 12px 14px;display:flex}.task-manager-light-row{gap:8px;display:flex}.task-manager-light-row:nth-child(2){padding-left:16px}.task-manager-light-row:nth-child(3){padding-left:32px}.task-manager-lights button{color:#8b97a8;cursor:pointer;background:#2a3340;border:0;border-radius:10px;width:42px;height:42px;font:700 15px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.task-manager-lights button.is-lit{color:#2a1c04;background:#ffbf3c;box-shadow:0 0 0 4px #ffbf3c47,0 0 18px #ffbf3cd9}.task-manager-lights button.is-success{color:#f4fff8;background:#1f9d55}.task-manager-lights button.is-error{color:#fff5f5;background:#d4652f}.task-manager-panels{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-self:stretch;gap:12px;min-width:0;min-height:100%;display:grid}.task-manager-scratch,.task-manager-computer{border-radius:16px;flex-direction:column;gap:8px;min-width:0;margin:0;padding:14px;display:flex}.task-manager-scratch{background:#f4efe4;border:1px solid #d9d0c0}.task-manager-computer{color:#f2f6f8;background:#1c2430}.task-manager-scratch h3,.task-manager-computer h3{letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:13px}.task-manager-scratch h3{color:#6d6458}.task-manager-computer h3{color:#9eb0c4}.task-manager-readout,.task-manager-field{text-align:left;border-radius:12px;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"label unit""value unit";align-items:center;gap:2px 10px;padding:8px 10px;display:grid}.task-manager-readout{background:#ffffff8c}.task-manager-readout.is-changed{box-shadow:inset 3px 0 #d4892a}.task-manager-readout span,.task-manager-field span{letter-spacing:.04em;text-transform:uppercase;grid-area:label;font-size:12px}.task-manager-readout span{color:#6d6458}.task-manager-readout strong,.task-manager-field strong{font-variant-numeric:tabular-nums;grid-area:value;min-height:1.1em;font:700 22px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.task-manager-readout em,.task-manager-field em{color:#8a8174;grid-area:unit;align-self:end;font-size:11px;font-style:normal}.task-manager-field{width:100%;color:inherit;cursor:pointer;background:#121820;border:1px solid #0000}.task-manager-field:disabled{cursor:default;opacity:1;color:#f2f6f8}.task-manager-field span{color:#9eb0c4}.task-manager-field em{color:#7f8b9a}.task-manager-field.is-open{border-color:#314052}.task-manager-field.is-active{border-color:#3ddc97;box-shadow:inset 0 0 0 1px #3ddc97}.task-manager-field.is-correct{background:#16382d;border-color:#3ddc97}.task-manager-field.is-correct strong{color:#b6f3d4}.task-manager-field.is-wrong{background:#3d241c;border-color:#ff7a45}.task-manager-field.is-wrong strong{color:#ffb088;text-decoration:line-through}.task-manager-field.is-wrong em.is-expected{color:#fff8f4;font:700 16px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.task-manager-field strong i{vertical-align:-2px;background:#3ddc97;width:2px;height:.9em;margin-left:2px;animation:1s step-end infinite task-manager-caret;display:inline-block}.task-manager-keys{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-top:4px;display:grid}.task-manager-keys button,.task-manager-enter{cursor:pointer;border:0;border-radius:10px;font:700 15px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.task-manager-keys button{color:#f2f6f8;background:#2c3848;height:36px}.task-manager-keys button.is-muted{color:#9eb0c4}.task-manager-keys button:disabled,.task-manager-enter:disabled{cursor:default;opacity:.45}.task-manager-enter{color:#f4fff8;background:#1f9d55;height:42px}@keyframes task-manager-caret{50%{opacity:0}}@media (max-width:860px){.task-manager-board{padding:10px}.task-manager-stage{grid-template:"lights-left lights-right""panels panels"/1fr 1fr;gap:10px}.task-manager-lights{padding:8px}.task-manager-lights button{width:34px;height:34px;font-size:13px}.task-manager-light-row:nth-child(2){padding-left:10px}.task-manager-light-row:nth-child(3){padding-left:20px}.task-manager-lights.is-left{grid-area:lights-left;justify-self:start}.task-manager-lights.is-right{grid-area:lights-right;justify-self:end}.task-manager-panels{grid-area:panels;grid-template-columns:1fr;min-height:0}.task-manager-scratch,.task-manager-computer{gap:6px;padding:10px}.task-manager-readout,.task-manager-field{padding:6px 10px}.task-manager-keys button{height:32px}}.task-manager-board.is-compact{gap:8px;padding:8px}.task-manager-board.is-compact .task-manager-lights button{width:32px;height:32px;font-size:13px}.task-manager-board.is-compact .task-manager-readout strong,.task-manager-board.is-compact .task-manager-field strong{font-size:16px}.task-manager-board.is-compact .task-manager-keys button{height:28px}
.akm-layout{flex-direction:column;gap:10px;width:100%;height:100%;min-height:0;display:flex}.akm-stage{background:#fff;border-radius:18px;flex-direction:column;flex:1;gap:14px;min-height:0;padding:16px 16px 14px;display:flex;overflow:auto}.akm-prompt{color:#1e293b;margin:0;font-size:1rem;font-weight:650}.akm-sheet{width:min(100%,1100px);margin:0 auto}.akm-row{flex-wrap:wrap;align-items:center;gap:8px 28px;padding:7px 12px;display:flex}.akm-row.is-active{background:#e4e4e4}.akm-group{align-items:center;gap:6px;display:flex}.akm-group.is-playing .akm-label{text-underline-offset:3px;font-weight:800;text-decoration:underline}.akm-label{color:#111;min-width:1.4rem;font-size:1rem}.akm-box{cursor:pointer;background:#fff;border:1.5px solid #222;border-radius:2px;place-items:center;width:22px;height:22px;padding:0;display:inline-grid}.akm-box:disabled{cursor:default}.akm-box.is-on:after{content:"";border:2px solid #111;border-width:0 2px 2px 0;width:5px;height:9px;transform:rotate(45deg)translate(-1px,-1px)}.akm-box.is-hit{background:#fff}.akm-box.is-miss{background:#fde68a}.akm-box.is-extra{background:#fecaca}.akm-actions{justify-content:center;gap:12px;margin-top:auto;display:flex}.akm-button{color:#fff;cursor:pointer;background:#0057b8;border:0;border-radius:14px;min-width:160px;min-height:48px;font-size:1rem;font-weight:800}.akm-button.is-secondary{color:#0f2744;background:#e8eef5}.akm-button:disabled{opacity:.55;cursor:default}.akm-button:focus-visible{outline-offset:2px;outline:3px solid #0057b859}@media (max-width:720px){.akm-row{gap:8px 16px}.akm-actions{flex-direction:column}.akm-button{width:100%}}
.bourdon-layout{flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.bourdon-stage{background:#fff;border-radius:18px;flex-direction:column;flex:1;gap:12px;min-height:0;padding:16px 16px 14px;display:flex;overflow:auto}.bourdon-prompt{color:#1e293b;margin:0;font-size:1rem;font-weight:750}.bourdon-sheet{grid-template-columns:repeat(var(--bourdon-columns), minmax(0, 1fr));-webkit-user-select:none;user-select:none;width:min(100%,960px);margin:0 auto;display:grid;container-type:inline-size}.bourdon-cell{aspect-ratio:.86;color:#1a1a1a;min-width:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:clamp(10px, calc(58cqi / var(--bourdon-columns)), 17px);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;line-height:1;display:grid;position:relative}.bourdon-cell:disabled{cursor:default;opacity:1;color:#1a1a1a}.bourdon-cell.is-false:disabled{color:#9f1239}.bourdon-cell.is-marked:after,.bourdon-cell.is-hit:after,.bourdon-cell.is-false:after{content:"";pointer-events:none;background:currentColor;height:1.5px;position:absolute;top:48%;left:16%;right:16%;transform:rotate(-32deg)}.bourdon-cell.is-hit{background:#dcfce7}.bourdon-cell.is-miss{background:#fde68a}.bourdon-cell.is-false{color:#9f1239;background:#ffe4e6}
.rot-layout{-webkit-user-select:none;user-select:none;flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.rot-stage{background:#fff;border-radius:18px;flex:1;min-height:0;overflow:auto}.rot-stage-body{flex-direction:column;align-items:center;gap:16px;min-height:100%;padding:22px 16px 28px;display:flex}.rot-hear,.rot-listen{color:#0c2747;align-items:center;gap:8px;margin:0;font-weight:800;display:inline-flex}.rot-hear{color:#fff;cursor:pointer;background:#0c2747;border:0;border-radius:12px;min-height:2.8rem;padding:0 1.1rem}.rot-hear:hover{background:#16365d}.rot-hear:focus-visible,.rot-choice:focus-visible{outline-offset:2px;outline:3px solid #0057b859}.rot-hear svg,.rot-listen svg{fill:currentColor;width:18px;height:18px}.rot-prompt,.rot-note{color:#334155;text-align:center;margin:0;font-size:1.05rem;font-weight:700}.rot-note{color:#0c2747;max-width:36rem}.rot-choices{grid-template-columns:repeat(3,minmax(0,148px));justify-content:center;gap:12px;width:100%;display:grid}.rot-choice{color:#0c2747;cursor:pointer;background:#f8fbff;border:1px solid #d5e0ee;border-radius:16px;flex-direction:column;align-items:center;gap:4px;padding:8px 8px 10px;font-weight:800;display:flex}.rot-choice:hover:not(:disabled){border-color:#0057b8}.rot-choice:disabled{cursor:default}.rot-choice:disabled:not(.is-correct):not(.is-wrong){opacity:.45}.rot-choice.is-correct{background:#ecfdf3;border-color:#166534}.rot-choice.is-wrong{background:#fef2f2;border-color:#b91c1c}.rot-cube{width:100%;height:auto}.rot-face{fill:#0c2747}.rot-edge{stroke:#64748b;stroke-width:1.6px;stroke-linejoin:round}.rot-mark{stroke:#fff;stroke-width:3.2px;stroke-linecap:round}.rot-lesson{justify-content:center;display:flex}.rot-lesson .rot-cube{width:180px}@media (max-width:640px){.rot-choices{grid-template-columns:repeat(2,minmax(0,1fr))}}
.bgt-layout{-webkit-user-select:none;user-select:none;flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.bgt-stage{background:#fff;border-radius:18px;flex-direction:column;flex:1;min-height:0;display:flex;overflow:auto}.bgt-stage-body{flex-direction:column;flex:1;justify-content:safe center;align-items:center;gap:16px;min-height:0;padding:18px 16px 24px;display:flex}.bgt-study,.bgt-recall{flex-direction:column;align-items:center;gap:18px;width:min(100%,640px);display:flex}.bgt-given,.bgt-hint,.bgt-recall-title,.bgt-correct-line{text-align:center;margin:0}.bgt-given{color:#94a3b8;font-size:.95rem}.bgt-time{background:#e2e8f0;border-radius:999px;width:min(100%,280px);height:6px;overflow:hidden}.bgt-time>span{background:#0057b8;height:100%;display:block}.bgt-letters{flex-wrap:nowrap;justify-content:center;gap:clamp(.45rem,2.4vw,1.8rem);width:100%;display:flex}.bgt-letter{color:#111;font-family:Arial,Helvetica,sans-serif;font-size:clamp(2.4rem,8vw,5.4rem);font-weight:800;line-height:1}.bgt-hint{color:#b91c1c;font-size:.92rem}.bgt-recall-title,.bgt-correct-line{color:#0c2747;font-size:1.05rem;font-weight:750}.bgt-slots{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.bgt-slot{color:#0c2747;background:#fff;border:2px solid #dbe3ef;border-radius:14px;place-items:center;width:52px;height:64px;font-size:1.7rem;font-weight:800;display:grid}.bgt-slot.is-next{border-color:#0057b8;box-shadow:0 0 0 3px #0057b833}.bgt-slot.is-correct{color:#166534;background:#ecfdf3;border-color:#166534}.bgt-slot.is-wrong{color:#b91c1c;background:#fef2f2;border-color:#b91c1c}.bgt-keys{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;width:min(100%,28rem);display:grid}.bgt-key,.bgt-button{cursor:pointer;border:0;font-weight:800}.bgt-key{color:#0c2747;background:#f8fbff;border:1px solid #d5e0ee;border-radius:12px;min-height:2.75rem;font-size:1rem}.bgt-key:hover{background:#e7f0fb}.bgt-key:focus-visible,.bgt-button:focus-visible{outline-offset:2px;outline:3px solid #0057b859}.bgt-key-wide{grid-column:1/-1}.bgt-button{color:#fff;background:#0057b8;border-radius:999px;min-height:2.9rem;padding:0 1.3rem}.bgt-button:hover{background:#004494}.bgt-lesson{flex-direction:column;align-items:center;gap:14px;width:min(100%,520px);margin:0 auto;display:flex}
.mic-layout{color:#f3f3f3;flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.mic-stage{background:#4a4a4a;border-radius:18px;flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:84px minmax(0,1fr) 104px;align-items:center;gap:8px 18px;min-height:0;padding:18px 22px 12px;display:grid;overflow:auto}.mic-rail,.mic-pad{align-self:center}.mic-rail{flex-direction:column;align-items:center;gap:18px;display:flex}.mic-power{flex-direction:column;align-items:center;gap:4px;display:flex}.mic-power button{color:#f5f5f5;cursor:pointer;background:#6d6d6d;border:0;border-radius:2px;width:22px;height:18px;padding:0;font:700 13px/18px Segoe UI,sans-serif}.mic-power-track{cursor:pointer;touch-action:none;background:#2a2a2a;border-radius:2px;align-items:flex-end;width:18px;height:132px;display:flex;overflow:hidden}.mic-power-track span{background:#2f80ff;width:100%;display:block}.mic-call{color:#f8fafc;letter-spacing:.04em;min-height:1.4rem;margin:0;font-size:1.35rem;font-weight:700}.mic-call.is-called{animation:1.6s mic-call}@keyframes mic-call{0%{color:#dbeafe;transform:scale(1.12)}to{color:#f8fafc;transform:scale(1)}}.mic-colours{gap:12px;display:flex}.mic-odd,.mic-even{cursor:pointer;border:0;border-radius:50%;width:28px;height:28px;padding:0}.mic-odd{background:#ef3b3b}.mic-even{background:#3dde4e}.mic-cluster{grid-template-rows:1fr 1fr;grid-template-columns:1.05fr .92fr 1.05fr;place-items:center;width:100%;height:100%;min-height:320px;display:grid}.mic-gauge{width:min(100%,210px);height:auto;overflow:visible}.mic-gauge.is-held{filter:drop-shadow(0 0 7px #3dde4ed9)}.mic-cluster .mic-gauge:first-child{grid-area:1/1/span 2}.mic-cluster .mic-gauge:nth-child(2){grid-area:1/2;width:min(100%,188px)}.mic-cluster .mic-alt{grid-area:1/3/span 2;width:min(100%,210px)}.mic-cluster .mic-gauge:nth-child(4){grid-area:2/2;width:min(100%,188px)}.mic-alt{flex-direction:column;align-items:center;min-width:0;display:flex}.mic-alt .mic-gauge{width:100%}.mic-alt-window{color:#f7f7f7;letter-spacing:.04em;background:#0c0c0c;border:1px solid #3a3a3a;border-radius:3px;flex-direction:column;align-items:center;margin:-6px 0 0;padding:2px 8px 3px;font-family:ui-monospace,monospace;font-size:12px;font-weight:700;line-height:1.15;display:flex}.mic-alt-window strong{color:#3dde4e;font-weight:700}.mic-pad{background:radial-gradient(circle at 50% 45%,#7a7a7a,#5c5c5c 62%,#4e4e4e);border-radius:50%;grid-template-rows:30px 30px 30px;grid-template-columns:30px 30px 30px;place-items:center;width:96px;height:96px;display:grid;box-shadow:inset 0 0 0 6px #5a5a5a,0 6px 14px #00000047}.mic-pad button,.mic-pad span{cursor:pointer;touch-action:none;background:0 0;border:0;width:28px;height:28px;padding:0}.mic-pad button{justify-content:center;align-items:center;display:flex}.mic-pad span{cursor:default;background:radial-gradient(circle at 40% 35%,#fff,#d9d9d9 55%,#bdbdbd);border-radius:50%;grid-area:2/2;box-shadow:0 1px 2px #00000059}.mic-pad button:before{content:"";border-style:solid;width:0;height:0;margin:0 auto;display:block}.mic-up{grid-area:1/2}.mic-left{grid-area:2/1}.mic-right{grid-area:2/3}.mic-down{grid-area:3/2}.mic-up:before{border-width:0 6px 8px;border-color:#0000 #0000 #f4f4f4}.mic-down:before{border-width:8px 6px 0;border-color:#f4f4f4 #0000 #0000}.mic-left:before{border-width:6px 8px 6px 0;border-color:#0000 #f4f4f4 #0000 #0000}.mic-right:before{border-width:6px 0 6px 8px;border-color:#0000 #0000 #0000 #f4f4f4}@media (max-width:760px){.mic-stage{grid-template-columns:58px minmax(0,1fr) 78px;gap:8px;padding:12px 8px 10px}.mic-cluster{min-height:280px}.mic-power-track{height:96px}.mic-pad{transform:scale(.86)}}
.owt-layout{-webkit-user-select:none;user-select:none;flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.owt-stage{background:#fff;border-radius:18px;flex-direction:column;flex:1;min-height:0;display:flex;overflow:auto}.owt-meter{background:#dbe7f5;border-radius:999px;flex:none;height:5px;margin:14px 16px 0;overflow:hidden}.owt-meter>span{background:#0057b8;height:100%;display:block}.owt-stage-body{flex-direction:column;flex:1;justify-content:safe center;align-items:center;gap:16px;min-height:0;padding:16px 16px 22px;display:flex}.owt-cue,.owt-recall,.owt-feedback{flex-direction:column;align-items:center;gap:14px;width:min(100%,440px);display:flex}.owt-feedback{width:min(100%,520px)}.owt-kicker,.owt-cue-copy,.owt-recall-title,.owt-correct-line{text-align:center;margin:0}.owt-kicker{color:#0057b8;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:800}.owt-cue-word{color:#0c2747;letter-spacing:.04em;margin:0;font-size:clamp(3rem,8vw,5.4rem);font-weight:800;line-height:.95}.owt-cue-copy,.owt-recall-title{color:#334155;font-size:1.05rem;font-weight:700}.owt-correct-line{color:#0c2747;font-weight:800}.owt-grid{grid-template-columns:repeat(3,minmax(0,132px));justify-content:center;gap:12px 16px;width:100%;display:grid}.owt-grid.is-compact{grid-template-columns:repeat(3,minmax(0,92px));gap:8px}.owt-grid.is-single{grid-template-columns:minmax(0,210px)}.owt-cell svg{width:100%;height:auto;display:block}.owt-caption{color:#0c2747;text-align:center;min-height:1.3rem;font-size:1rem;font-weight:800;display:block}.owt-slots{justify-content:center;gap:10px;display:flex}.owt-slot{color:#0c2747;background:#fff;border:2px solid #dbe3ef;border-radius:14px;place-items:center;width:58px;height:68px;font-size:1.8rem;font-weight:800;display:grid}.owt-slot.is-next{border-color:#0057b8;box-shadow:0 0 0 3px #0057b833}.owt-slot.is-correct{color:#166534;background:#ecfdf3;border-color:#166534}.owt-slot.is-wrong{color:#b91c1c;background:#fef2f2;border-color:#b91c1c}.owt-keys{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;width:min(100%,20rem);display:grid}.owt-key,.owt-button{cursor:pointer;border:0;font-weight:800}.owt-key{color:#0c2747;background:#f8fbff;border:1px solid #d5e0ee;border-radius:12px;min-height:3.15rem;font-size:1.2rem}.owt-key:hover,.owt-button:hover{background:#e7f0fb}.owt-key:focus-visible,.owt-button:focus-visible{outline-offset:2px;outline:3px solid #0057b859}.owt-key-wide{grid-column:span 2;font-size:.95rem}.owt-button{color:#fff;background:#0057b8;border-radius:999px;min-height:2.9rem;padding:0 1.3rem}.owt-button:hover{background:#004494}.owt-lesson-demo{width:min(100%,420px);margin:0 auto}.owt-lesson-demo.is-single{width:min(100%,220px)}@media (max-width:640px){.owt-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.owt-slot{width:52px;height:60px}}
.rvt-layout{flex-direction:column;gap:12px;width:100%;height:100%;min-height:0;display:flex}.rvt-stage{background:#fff;border:1px solid #0f172a14;border-radius:26px;flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.rvt-board{background:#000;flex:1;justify-content:center;align-items:center;min-height:0;padding:16px 16px 8px;display:flex}.rvt-scope{aspect-ratio:1;background:#000;width:min(100%,100vh - 240px,760px);position:relative;overflow:hidden}.rvt-sweep{pointer-events:none;background:conic-gradient(from -58deg,#2dff4a00 0deg,#2dff4a24 10deg,#2dff4a52 26deg,#2dff4a85 42deg,#2dff4abd 54deg,#2dff4ae0 58deg,#0000 59deg);border-radius:50%;width:85%;height:85%;position:absolute;top:7.5%;left:7.5%}.rvt-beam{background:linear-gradient(#f4fff4,#3dff4a);width:2px;height:50%;margin-left:-1px;position:absolute;top:0;left:50%;box-shadow:0 0 8px #3dff4ad9}.rvt-svg{width:100%;height:100%;display:block;position:absolute;inset:0}.rvt-ring{fill:none;stroke:#2dff4a;stroke-width:1.5px;opacity:.85}.rvt-ring.is-outer{stroke-width:2.25px;opacity:1}.rvt-cross{stroke:#2dff4a;stroke-width:1.25px;opacity:.8}.rvt-circle,.rvt-square{fill:#fff}.rvt-origin{fill:#3dff4a}.rvt-actions{flex-direction:column;align-items:center;gap:8px;padding:12px 16px 16px;display:flex}.rvt-button{color:#fff;letter-spacing:.04em;cursor:pointer;background:#0057b8;border:0;border-radius:16px;min-width:220px;min-height:52px;font-size:1.02rem;font-weight:800}.rvt-button:hover{background:#004494}.rvt-button:focus-visible{outline-offset:2px;outline:3px solid #0057b859}.rvt-hint{color:#5b6570;text-align:center;margin:0;font-size:.95rem}@media (max-width:640px){.rvt-board{padding:10px 10px 6px}.rvt-scope{width:min(100%,100vh - 280px)}.rvt-button{width:100%;min-width:0}}
.rmz-layout{-webkit-user-select:none;user-select:none;flex-direction:column;gap:10px;width:100%;min-width:0;height:100%;min-height:0;display:flex}.rmz-stage{background:#f7f4ef;border-radius:18px;flex:1;grid-template-columns:minmax(0,1fr) 132px;align-items:center;gap:18px;min-height:0;padding:18px;display:grid;overflow:auto}.rmz-well{justify-content:center;align-items:center;min-width:0;height:100%;min-height:0;display:flex}.rmz-board{background:#fbf8f3;border-radius:28px;width:min(100%,680px);height:auto;max-height:100%;box-shadow:0 12px 32px #24304414}.rmz-floor{fill:#fbf8f3}.rmz-wall{stroke:#243044;stroke-width:.16px;stroke-linecap:round;stroke-linejoin:round}.rmz-goal{fill:#0f766e}.rmz-ball{fill:#e07a2f}.rmz-ball-shine{fill:#ffffffb3}.rmz-pad{touch-action:none;grid-template-columns:repeat(3,40px);grid-template-areas:".up.""left down right";justify-content:center;gap:8px;display:grid}.rmz-pad-key{cursor:pointer;background:#243044;border:0;border-radius:12px;width:40px;height:40px;position:relative}.rmz-pad-key:after{content:"";border-top:2px solid #fff;border-right:2px solid #fff;width:10px;height:10px;position:absolute;top:14px;left:14px}.rmz-pad-up:after{transform:rotate(-45deg)}.rmz-pad-right:after{transform:rotate(45deg)}.rmz-pad-down:after{transform:rotate(135deg)}.rmz-pad-left:after{transform:rotate(-135deg)}.rmz-pad-key:hover,.rmz-pad-key:focus-visible{background:#334155}.rmz-pad-up{grid-area:up}.rmz-pad-left{grid-area:left}.rmz-pad-down{grid-area:down}.rmz-pad-right{grid-area:right}.rmz-lesson{justify-content:center;display:flex}.rmz-lesson .rmz-board{width:220px;box-shadow:none}@media (max-width:720px){.rmz-stage{grid-template-columns:1fr;justify-items:center}}