.ai-explanation-section {
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid var(--ai-panel-border);
    border-radius: 18px;
    background: linear-gradient(180deg, var(--ai-surface-soft), var(--ai-surface-elevated));
}

.ai-explanation-trigger {
    width: 100%;
    justify-content: center;
}

.ai-explanation-status {
    margin-top: 0.85rem;
    color: var(--ai-muted-strong);
    font-size: 0.96rem;
}

.ai-explanation-result {
    margin-top: 1rem;
}

.ai-explanation-panel {
    border: 1px solid var(--ai-panel-border-soft);
    border-radius: 16px;
    background: var(--ai-surface);
    padding: 1rem 1.1rem;
}

.ai-explanation-body {
    line-height: 1.65;
    color: var(--ai-ink);
    white-space: normal;
}

.ai-explanation-meta {
    margin-top: 0.85rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.ai-explanation-source {
    font-size: 0.9rem;
    color: var(--ai-muted);
}

.medaran-feedback {
    margin-top: 1rem;
    padding-top: 0.95rem;
    border-top: 1px solid var(--ai-divider);
}

.medaran-followups {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ai-divider);
}

.medaran-followups-head h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--ai-headline);
}

.medaran-followups-head p {
    margin: 0.4rem 0 0;
    color: var(--ai-muted);
    line-height: 1.5;
    font-size: 0.92rem;
}

.medaran-followups-limit {
    margin-top: 0.85rem;
    font-size: 0.92rem;
    color: var(--ai-muted-strong);
}

.medaran-followups-list {
    margin-top: 1rem;
    display: grid;
    gap: 0.9rem;
}

.medaran-followup-empty {
    padding: 0.9rem 1rem;
    border: 1px dashed var(--ai-divider-strong);
    border-radius: 14px;
    background: var(--ai-empty-surface);
    color: var(--ai-muted-strong);
}

.medaran-dialogue-item {
    display: grid;
    gap: 0.65rem;
}

.medaran-dialogue-bubble {
    padding: 0.9rem 1rem;
    border-radius: 16px;
    border: 1px solid var(--ai-divider);
}

.medaran-dialogue-bubble-user {
    background: var(--ai-user-bubble);
}

.medaran-dialogue-bubble-ai {
    background: var(--ai-ai-bubble);
}

.medaran-dialogue-role {
    display: inline-block;
    margin-bottom: 0.35rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--ai-role);
}

.medaran-dialogue-text {
    color: var(--ai-ink);
    line-height: 1.65;
}

.medaran-followup-form {
    margin-top: 1rem;
}

.medaran-followup-label {
    display: block;
    margin-bottom: 0.55rem;
    font-weight: 700;
    color: var(--ai-label);
}

.medaran-followup-composer {
    border: 1px solid var(--ai-panel-border);
    border-radius: 18px;
    background:
        radial-gradient(circle at top right, var(--ai-composer-glow), transparent 32%),
        linear-gradient(180deg, var(--ai-surface), var(--ai-surface-soft));
    box-shadow: var(--ai-composer-shadow);
    overflow: hidden;
}

.medaran-followup-form textarea {
    width: 100%;
    min-height: 118px;
    resize: vertical;
    border: 0;
    padding: 1rem 1rem 0.8rem;
    font: inherit;
    line-height: 1.6;
    color: var(--ai-ink);
    background: transparent;
}

.medaran-followup-form textarea::placeholder {
    color: var(--ai-placeholder);
}

.medaran-followup-form textarea:focus {
    outline: none;
}

.medaran-followup-form textarea:disabled {
    color: var(--ai-disabled-ink);
    background: var(--ai-disabled-bg);
}

.medaran-followup-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1rem 1rem;
    border-top: 1px solid var(--ai-divider);
    background: var(--ai-toolbar-bg);
}

.medaran-followup-hint {
    font-size: 0.86rem;
    color: var(--ai-muted);
    line-height: 1.4;
}

.medaran-followup-submit {
    border: 0;
    border-radius: 999px;
    background: var(--ai-submit-bg);
    color: var(--study-on-accent);
    padding: 0.78rem 1.15rem;
    font-weight: 700;
    box-shadow: var(--ai-submit-shadow);
}

.medaran-followup-submit:hover:not(:disabled),
.medaran-followup-submit:focus-visible:not(:disabled) {
    background: var(--ai-submit-hover-bg);
    color: var(--study-on-accent);
}

.medaran-followup-submit:disabled {
    opacity: 0.65;
    box-shadow: none;
}

.medaran-followup-status {
    margin-top: 0.65rem;
    font-size: 0.9rem;
    color: var(--ai-muted);
}

.medaran-feedback-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.medaran-feedback-btn.is-active {
    border-color: var(--ai-feedback-active-border);
    background: var(--ai-feedback-active-bg);
    color: var(--ai-feedback-active-ink);
}

.medaran-feedback-status {
    margin-top: 0.65rem;
    font-size: 0.9rem;
    color: var(--ai-muted);
}

@media (max-width: 640px) {
    .medaran-feedback-buttons {
        flex-direction: column;
    }

    .medaran-followup-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .medaran-followup-submit {
        width: 100%;
    }
}