/* ---------- TechMart Q&A (template-3) ---------- */

.tm-qna {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    margin-bottom: 14px;
    overflow: hidden;
}
.tm-qna .tm-section-head { border-radius: 0; margin-bottom: 0; border-top: 0; border-left: 0; border-right: 0; align-items: center; justify-content: space-between; }

.tm-qna-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bs-primary, var(--bs-border-accent));
    color: var(--bs-body-bg);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 14px;
    border-radius: 4px;
    border: 0;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.tm-qna-cta:hover { background: #C83A1B; color: var(--bs-body-bg); }

.tm-qna-body { padding: 14px 18px; }

.tm-qna-success {
    background: var(--bs-light-success, #D4EDDA);
    color: var(--bs-success, var(--bs-success));
    padding: 10px 14px;
    border-radius: 4px;
    margin-bottom: 12px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Ask form */
.tm-qna-form {
    background: var(--bs-bg-base, var(--bs-body));
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    padding: 14px 16px;
    margin-bottom: 14px;
}
.tm-qna-form-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--bs-body-color, #222); }
.tm-qna-form-input {
    width: 100%;
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 4px;
    padding: 9px 12px;
    font-size: 13px;
    background: var(--bs-body-bg);
    color: var(--bs-body-color, #222);
    resize: vertical;
}
.tm-qna-form-input:focus {
    outline: 0;
    border-color: var(--bs-primary, var(--bs-border-accent));
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.12);
}
.tm-qna-form-actions { display: flex; gap: 8px; margin-top: 12px; }
.tm-qna-form-cancel, .tm-qna-form-submit {
    padding: 9px 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.tm-qna-form-cancel { background: var(--bs-body-bg); color: var(--bs-body-color, #222); border-color: var(--bs-border-color, var(--bs-border-color)); }
.tm-qna-form-submit { background: var(--bs-primary, var(--bs-border-accent)); color: var(--bs-body-bg); border-color: var(--bs-primary, var(--bs-border-accent)); }
.tm-qna-form-submit:hover { background: #C83A1B; border-color: #C83A1B; }
.tm-qna-form-hint { font-size: 11px; color: var(--bs-secondary-color, var(--bs-secondary-color)); margin: 8px 0 0; }

.tm-qna-list { display: flex; flex-direction: column; gap: 10px; }
.tm-qna-item {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 4px;
    padding: 12px 14px;
}
.tm-qna-q, .tm-qna-a { display: flex; align-items: flex-start; gap: 10px; }
.tm-qna-q { }
.tm-qna-a { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--bs-border-color, var(--bs-border-color)); }

.tm-qna-q-marker, .tm-qna-a-marker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px; height: 24px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}
.tm-qna-q-marker { background: var(--bs-light-info, #E0F2FE); color: var(--bs-info, var(--bs-info)); }
.tm-qna-a-marker { background: var(--bs-light-primary, var(--bs-tertiary-bg)); color: var(--bs-primary, var(--bs-border-accent)); }

.tm-qna-q-head, .tm-qna-a-head { display: flex; align-items: center; gap: 6px; margin-bottom: 3px; font-size: 12px; flex-wrap: wrap; }
.tm-qna-asker { font-weight: 600; color: var(--bs-body-color, #222); }
.tm-qna-date { color: var(--bs-secondary-color, var(--bs-secondary-color)); }
.tm-qna-expert { font-weight: 600; color: var(--bs-primary, var(--bs-border-accent)); }
.tm-qna-verified {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 700;
    color: var(--bs-success, var(--bs-success));
    background: var(--bs-light-success, #D4EDDA);
    padding: 1px 6px;
    border-radius: 3px;
}

.tm-qna-question, .tm-qna-answer { margin: 0; font-size: 13px; line-height: 1.5; color: var(--bs-body-color, #222); }
.tm-qna-answer { color: var(--bs-body-color, #222); }

.tm-qna-a-pending {
    margin-top: 8px;
    padding: 6px 10px;
    border-top: 1px dashed var(--bs-border-color, var(--bs-border-color));
    font-size: 12px;
    color: var(--bs-warning, var(--bs-warning));
    background: var(--bs-light-warning, var(--bs-light-warning));
    border-radius: 3px;
}

.tm-qna-empty { text-align: center; padding: 40px 20px; color: var(--bs-secondary-color, var(--bs-secondary-color)); }
.tm-qna-empty-title { font-size: 14px; font-weight: 700; color: var(--bs-body-color, #222); margin: 0 0 4px; }
.tm-qna-empty-text { font-size: 13px; margin: 0; }

.tm-qna-load-more { text-align: center; margin-top: 14px; }
.tm-qna-load-btn {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-primary, var(--bs-border-accent));
    color: var(--bs-primary, var(--bs-border-accent));
    padding: 9px 24px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.tm-qna-load-btn:hover { background: var(--bs-primary, var(--bs-border-accent)); color: var(--bs-body-bg); }
.tm-qna-load-btn .spinner { animation: tm-qna-spin 0.7s linear infinite; }
@keyframes tm-qna-spin { to { transform: rotate(360deg); } }