/* ── Explore Questions Modal ──────────────────────────────────
   Uses the shared .modal-overlay / .modal-container pattern
   (see modal.css) so it sits at the true top-layer, same as
   the catalog / filter dictionary modal.
   ──────────────────────────────────────────────────────────── */

/* Container overrides */
.questions-modal-content {
    max-width: 680px !important;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.questions-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 28px 28px;
}

.questions-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 20px;
}

/* ── Grid ──────────────────────────────────────────────── */

.questions-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.question-theme-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.question-theme-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ── Card ──────────────────────────────────────────────── */

.question-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.question-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.question-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 14px;
}

.question-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    flex: 1;
}

.question-share-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all 0.15s;
}

.question-share-btn:hover {
    background: var(--accent-light);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* ── Highlight animation (for shared link target) ────────── */

@keyframes question-highlight-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(30, 120, 255, 0.4); }
    50%  { box-shadow: 0 0 0 6px rgba(30, 120, 255, 0.15); }
    100% { box-shadow: var(--shadow-sm); }
}

.question-card--highlight {
    border-color: var(--accent-primary);
    animation: question-highlight-pulse 1.5s ease-out;
}

/* ── Formula Option ─────────────────────────────────────── */

.question-formula-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.question-formula-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 14px;
    background: #fafbfc;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    transition: all 0.15s;
}

.question-formula-option:hover {
    background: var(--accent-light);
    border-color: var(--accent-primary);
}

.question-formula-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
    flex: 1;
    min-width: 0;
}

.question-filter-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    background: var(--accent-light);
    color: var(--accent-primary);
    border-radius: 5px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.question-filter-sep {
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--text-tertiary);
    padding: 0 1px;
}

.question-explore-btn {
    flex-shrink: 0;
    height: 32px;
    padding: 0 14px;
    background: var(--accent-primary);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.question-explore-btn:hover {
    background: var(--accent-strong);
}

/* ── Mobile ────────────────────────────────────────────── */

@media (max-width: 600px) {
    .questions-modal-body {
        padding: 16px;
    }

    .question-card {
        padding: 16px;
    }

    .question-formula-option {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .question-explore-btn {
        width: 100%;
        height: 36px;
    }
}