/* Scoped to the existing quiz engine; no changes to scoring or navigation. */
#quiz-container .quiz_flexfill.mi-answer-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
#quiz-container .mi-answer-layout > :not(.quiz_radiogroup) { grid-column: 1 / -1; }
#quiz-container .mi-answer-layout > h5 { margin: 4px 0 16px; line-height: 1.5; font-size: clamp(1.15rem, 2vw, 1.4rem); }
#quiz-container .mi-answer-layout > .quiz_radiogroup { position: relative; margin: 0; min-width: 0; }
#quiz-container .quiz_radiogroup input[type="radio"] {
    left: 0; top: 0; width: 1px; height: 1px; z-index: 0;
    clip-path: inset(50%);
}
#quiz-container .quiz_radiogroup input[type="radio"] + label {
    display: flex; align-items: center; gap: 12px; height: 100%;
    padding: 18px; margin: 0; border: 1px solid #cfdedc; border-radius: 14px;
    background: #fff; color: #314b4b; line-height: 1.45; font-size: 1rem;
    transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
    overflow-wrap: anywhere;
}
#quiz-container .quiz_radiogroup input[type="radio"] + label > span:first-child {
    display: inline-flex; align-items: center; justify-content: center;
    flex: 0 0 24px; width: 24px; height: 24px; margin: 0;
    border: 2px solid #a9c1bd; border-radius: 50%; background: #fff; box-shadow: none;
}
#quiz-container .quiz_radiogroup input[type="radio"]:checked + label {
    background: #e8f5f0; border-color: #08796e; box-shadow: inset 0 0 0 1px #08796e;
    color: #075e57;
}
#quiz-container .quiz_radiogroup input[type="radio"]:checked + label > span:first-child {
    background: #08796e; border-color: #08796e;
}
#quiz-container .quiz_radiogroup input[type="radio"]:checked + label > span:first-child::after {
    content: ''; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0;
    transform: translateY(-1px) rotate(45deg);
}
#quiz-container .quiz_radiogroup input[type="radio"]:focus-visible + label {
    outline: 3px solid #08796e; outline-offset: 3px;
}
#quiz-container #quiz-buttons {
    justify-content: space-between !important; align-items: center; gap: 16px;
    padding: 22px 0 0 !important; margin-top: 24px !important; border-bottom: 0 !important;
}
#quiz-container #quiz-buttons .quiz_btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 13px 24px; min-height: 48px; border-radius: 999px;
    border: 1px solid #a9c7c1; background: #fff; color: #075e62; font-weight: 600;
    line-height: 1.4; transition: box-shadow .18s ease, background-color .18s ease;
}
#quiz-container #quiz-buttons .quiz_btn:last-child {
    margin-inline-start: auto; border-color: #08796e; color: #fff;
    background: linear-gradient(110deg, #075e62, #08796e);
    box-shadow: 0 4px 12px rgba(7,94,98,.16);
}
#quiz-container #quiz-buttons .quiz_btn:focus-visible { outline: 3px solid #08796e; outline-offset: 3px; }
#quiz-container #quiz-buttons .quiz_btn:disabled { opacity: .5; cursor: not-allowed; }
#quiz-container #quiz-progress {
    position: relative; display: flex; flex-direction: column; gap: 9px;
    padding: 0; overflow: visible; background: transparent; border-radius: 0;
}
#quiz-container #quiz-progress::after {
    content: ''; position: absolute; inset-inline: 0; bottom: 0; height: 8px;
    background: #e5eeec; border-radius: 999px;
}
#quiz-container #quiz-progress .mi-progress-count { color: #42635f; font-size: .9rem; font-weight: 600; }
#quiz-container #quiz-progress .quiz_progressbar {
    position: relative; z-index: 1; height: 8px; min-height: 8px;
    color: transparent; font-size: 0; border-radius: 999px;
    background: linear-gradient(90deg, #075e62, #2aa58e);
}
#quiz-container.step_intro #quiz-progress, #quiz-container.step_results #quiz-progress { display: none; }
@media (min-width: 1100px) {
    #quiz-container .quiz_flexfill.mi-answer-layout.mi-answer-short {
        grid-template-columns: repeat(var(--mi-answer-count), minmax(0, 1fr));
    }
    #quiz-container .mi-answer-short .quiz_radiogroup input[type="radio"] + label {
        flex-direction: column; justify-content: center; text-align: center; padding: 22px 14px;
    }
}
@media (max-width: 575.98px) {
    #quiz-container .quiz_radiogroup input[type="radio"] + label { padding: 14px; }
    #quiz-container #quiz-buttons { gap: 12px; }
    #quiz-container #quiz-buttons .quiz_btn { flex: 1; padding: 13px 10px; font-size: .95rem; }
    #quiz-container #quiz-buttons .quiz_btn i { margin-inline: 6px; }
}
@media (hover: hover) {
    #quiz-container .quiz_radiogroup input[type="radio"] + label:hover { border-color: #08796e; background-color: #f2f9f6; }
    #quiz-container #quiz-buttons .quiz_btn:hover { box-shadow: 0 4px 14px rgba(7,94,98,.22); }
}
@media (prefers-reduced-motion: reduce) {
    #quiz-container .quiz_radiogroup input[type="radio"] + label,
    #quiz-container #quiz-buttons .quiz_btn,
    #quiz-container .quiz_progressbar { transition: none; }
}

/* The progress counter already shows the question number. */
#quiz-container #quiz-body .quiz_num { display:none !important; }