/* Lexicon-only overrides, loaded after the shared stylesheet. */
body.lexicon-page .alphabet-navigation a,
body.lexicon-page .keypad-letter,
body.lexicon-page .alphabet-type-btn,
body.lexicon-page #alphabetNavButton {
    box-sizing: border-box;
    min-width: 44px;
    min-height: 44px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid #a4d4cf;
    border-radius: 8px;
    background: #edf8f6;
    background-image: none;
    color: #155e59;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    box-shadow: none;
    transition: transform 150ms ease;
}
body.lexicon-page .alphabet-navigation a,
body.lexicon-page .keypad-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    padding: 0;
}
body.lexicon-page .alphabet-type-btn.active,
body.lexicon-page .alphabet-type-btn:hover,
body.lexicon-page .alphabet-navigation a:hover,
body.lexicon-page .keypad-letter:hover,
body.lexicon-page #alphabetNavButton:hover {
    background: #176c65;
    background-image: none;
    color: #fff;
    border-color: #176c65;
    box-shadow: none;
    transform: none;
}
body.lexicon-page .alphabet-navigation a:focus-visible,
body.lexicon-page .keypad-letter:focus-visible,
body.lexicon-page .alphabet-type-btn:focus-visible,
body.lexicon-page #alphabetNavButton:focus-visible,
body.lexicon-page .close-keypad:focus-visible {
    outline: 3px solid #155e59;
    outline-offset: 3px;
}
body.lexicon-page .alphabet-navigation ul {
    gap: 6px;
}
body.lexicon-page .alphabet-navigation li {
    margin: 0;
}
body.lexicon-page .keypad-letters {
    grid-template-columns: repeat(auto-fit, minmax(44px, 1fr));
    gap: 6px;
}
body.lexicon-page .close-keypad {
    min-width: 44px;
    min-height: 44px;
    color: #155e59;
    background: #edf8f6;
    border: 1px solid #a4d4cf;
    border-radius: 8px;
}