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var(--teacher-line-strong);width:100%;color:var(--teacher-ink-soft);background:var(--teacher-surface);cursor:pointer;text-align:left;border-radius:9px;align-items:center;gap:8px;margin:3px 0 0;padding:10px 12px;display:flex}.custom-score-toggle strong{color:var(--teacher-primary-strong);margin-left:auto}.custom-score-toggle.active{border-color:var(--teacher-primary);background:var(--teacher-primary-soft)}.submit-score-button{color:#fff;background:var(--teacher-primary);width:100%;min-height:48px;box-shadow:0 8px 18px var(--color-focus,#4837bc2e);cursor:pointer;border:0;border-radius:9px;justify-content:center;align-items:center;gap:8px;margin-top:14px;font-weight:750;display:flex}.submit-score-button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.submit-score-button small{opacity:.85;margin-left:5px;font-size:10px;font-weight:500}.recent-score-section{margin-top:15px}.recent-score-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px;display:grid}.recent-score-card{border:1px solid var(--teacher-line);background:var(--teacher-surface);border-radius:10px;align-items:center;gap:10px;min-width:0;padding:11px 12px;display:flex}.recent-score-copy{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.recent-score-copy strong{color:var(--teacher-ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.recent-score-copy span{color:var(--teacher-muted);font-size:10px}.recent-score-value{color:#198455;font-size:18px;font-weight:750}.recent-score-value.negative{color:#c45d5a}.ranking-toolbar{align-items:center}.ranking-content{box-shadow:none;padding:18px}.podium-section{padding-bottom:18px}.podium-container{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:10px;display:grid}.podium-card{border:1px solid var(--teacher-line);background:var(--teacher-surface-soft);border-radius:11px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;min-width:0;min-height:92px;padding:14px;display:grid}.podium-card.podium-gold{background:var(--teacher-surface-soft);border-color:#e7cf89;min-height:112px}.podium-card.podium-silver{border-color:#cfd7e3}.podium-card.podium-bronze{border-color:#e5c3ad}.rank-medal{font-size:22px}.rank-number{color:var(--teacher-muted);text-align:center;font-size:10px;display:block}.podium-info{min-width:0}.podium-info h3,.ranking-info 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5px;font-size:17px}.theme-preference-copy p{max-width:560px;color:var(--teacher-muted);margin:0;font-size:12px;line-height:1.5}.theme-preference-controls{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.theme-swatches{flex-wrap:wrap;gap:6px;display:flex}.theme-swatch,.theme-custom-picker{border:1px solid var(--teacher-line);min-height:32px;color:var(--teacher-muted);background:var(--teacher-surface);cursor:pointer;border-radius:999px;align-items:center;gap:5px;padding:4px 9px 4px 5px;font-size:11px;display:inline-flex}.theme-swatch:hover,.theme-swatch.active{border-color:var(--swatch);color:var(--swatch);background:color-mix(in srgb, var(--swatch) 8%, var(--teacher-surface))}.theme-swatch>span{background:var(--swatch);border-radius:50%;width:20px;height:20px;display:inline-block;box-shadow:inset 0 0 0 2px #ffffffb8}.theme-preview-dot{border-radius:50%;display:inline-block}.theme-custom-picker 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