.scale-mode-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.scale-mode-btn {
    flex: 1;
    padding: 10px 8px;
    border-radius: 8px;
    border: 1px solid var(--border, #3b5282);
    background: #0a1220;
    color: var(--muted, #9aaec9);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.25;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.scale-mode-btn:hover {
    border-color: #5a7299;
    color: var(--text, #eef5ff);
}

.scale-mode-btn.active {
    background: #1e3a5f;
    border-color: var(--accent, #3b82f6);
    color: var(--text, #eef5ff);
}

.scale-mode-btn.mm.active {
    background: #3f2f5f;
    border-color: #a855f7;
}

#scaleModeHint,
.scale-mode-hint {
    font-size: 0.76rem;
    color: #6d86b0;
    line-height: 1.4;
    margin: -2px 0 10px;
    padding: 8px 10px;
    background: #0a1220;
    border-radius: 8px;
    border-left: 3px solid #3b5282;
}

.scale-mode-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 6px 10px;
    background: var(--surface, #0c1120);
    border: 1px solid var(--border, #253552);
    border-radius: 8px;
    flex: 1;
    min-width: 0;
}

.scale-mode-bar .scale-mode-toggle {
    margin-bottom: 0;
}

.scale-mode-bar.compact .scale-mode-btn {
    padding: 6px 8px;
    font-size: 0.7rem;
}

.scale-mode-bar .scale-mode-hint {
    margin: 0;
    padding: 4px 8px;
    font-size: 0.65rem;
    border-left-width: 2px;
}

.visual-match-disabled {
    opacity: 0.45;
    pointer-events: none;
}