.tipbox.tip-active .tip{display:block}.audio-player{background:var(--blue);border-radius:var(--radius);padding:clamp(12px,3vw,16px) clamp(14px,3vw,18px);display:flex;align-items:center;gap:clamp(10px,2vw,14px);margin-bottom:20px}.audio-play-btn{width:44px;height:44px;border-radius:50%;background:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.audio-play-btn:hover{background:var(--orange-light)}.play-tri{width:0;height:0;border-style:solid;border-width:7px 0 7px 13px;border-color:transparent transparent transparent var(--blue);margin-left:3px}.pause-wrap{display:flex;gap:4px}.pause-bar{width:4px;height:14px;background:var(--blue);border-radius:2px}.audio-info{flex:1;min-width:0}.audio-label{font-size:var(--text-xs);font-weight:700;color:white;margin-bottom:6px}.audio-track{height:5px;background:rgba(255,255,255,.3);border-radius:99px;cursor:pointer}.audio-fill{height:100%;width:0%;background:var(--orange);border-radius:99px;transition:width .2s linear;pointer-events:none}.audio-time{font-size:12px;color:rgba(255,255,255,.75);margin-top:6px}.speed-pill{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);border-radius:7px;padding:5px 11px;font-size:var(--text-xs);font-weight:700;color:white;cursor:pointer;font-family:"Roboto",sans-serif;flex-shrink:0;white-space:nowrap}.speed-pill:hover{background:rgba(255,255,255,.3)}.complete-banner.show{display:block}.retry-btn.show{display:inline-block!important}.act-feedback.show{display:block!important}.act-feedback.perfect{background:var(--green-light)!important;color:var(--green)!important;border:1px solid var(--green-border)!important}.act-feedback.partial{background:var(--red-light)!important;color:var(--red)!important;border:1px solid #fca5a5!important}.mc-option.selected:not(.locked){border-color:var(--blue)!important;background:var(--blue-light)!important;font-weight:500!important}.mc-option.correct{border-color:var(--green)!important;background:var(--green-light)!important;color:#166534!important;font-weight:600!important}.mc-option.wrong{border-color:var(--red)!important;background:var(--red-light)!important;color:var(--red)!important}.mc-option.locked{cursor:default!important}.mc-option.selected .mc-letter{background:var(--blue)!important;border-color:var(--blue)!important;color:white!important}.mc-option.correct .mc-letter{background:var(--green)!important;border-color:var(--green)!important;color:white!important}.mc-option.wrong .mc-letter{background:var(--red)!important;border-color:var(--red)!important;color:white!important}.gap-item.correct{border-color:var(--green)!important;background:var(--green-light)!important;color:#166534!important}.gap-item.wrong{border-color:var(--red)!important;background:var(--red-light)!important}.gap-item.correct .gap-input{border-bottom-color:var(--green)!important;color:var(--green)!important;font-weight:700!important}.gap-item.wrong .gap-input{border-bottom-color:var(--red)!important;color:var(--red)!important}.match-pair-row{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important;background:0 0!important}@media (max-width:500px){.match-pair-row{grid-template-columns:1fr!important}}.match-pill.selected{border-color:#38d!important;background:#eaf3fb!important;color:#1a5fa0!important;font-weight:600!important;box-shadow:0 0 0 3px rgba(51,136,221,.2)!important}.match-pill.matched[data-type="w"]{border-color:#38d!important;background:#eaf3fb!important;color:#1a5fa0!important;font-weight:600!important;cursor:default!important}.match-pill.matched[data-type="d"]{border-color:#16a34a!important;background:#f0fdf4!important;color:#166534!important;font-weight:600!important;cursor:default!important}.match-pill.wrong{border-color:#dc2626!important;background:#fef2f2!important;color:#dc2626!important}.match-pill.locked{cursor:default!important}.match-all-done.show{display:block!important}.celebration.show{display:block}.confetti-piece{position:absolute;width:10px;height:10px;border-radius:2px;animation:confettiFall linear forwards}