/**
 * Community Q&A
 */

.qa-wrap {
    padding-top: 96px;
    padding-bottom: 3rem;
}

.qa-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.qa-hero h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
}

.qa-lede {
    color: var(--text-secondary);
    margin: 0;
    max-width: 40rem;
}

.qa-layout {
    display: grid;
    grid-template-columns: minmax(14.5rem, 16.5rem) minmax(0, 1fr);
    gap: 2rem 2.25rem;
    align-items: start;
}

.qa-sidebar {
    position: sticky;
    top: 88px;
    max-height: calc(100vh - 104px);
    overflow-y: auto;
    padding-right: 0.15rem;
}

.qa-toolbar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    margin-bottom: 1.35rem;
}

.qa-toolbar .qa-filter-label {
    margin-top: 0.35rem;
}

.qa-toolbar .qa-filter-label:first-child {
    margin-top: 0;
}

.qa-search,
.qa-sort {
    width: 100%;
    min-width: 0;
}

.qa-search-btn {
    margin-top: 0.25rem;
}

.qa-filter-block {
    margin-bottom: 1.25rem;
}

.qa-sidebar .qa-filter-block:last-child {
    margin-bottom: 0;
}

.qa-filter-label {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin: 0 0 0.15rem;
}

.qa-filter-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0 0 0.5rem;
}

.qa-filter-empty {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 0;
}

.qa-areas,
.qa-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.qa-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-secondary);
    background: #eef0f6;
    border: 1px solid var(--border-medium);
}

.qa-chip:hover,
.qa-chip.is-active {
    color: var(--text-primary);
    border-color: var(--accent-acid-green);
    background: rgba(204, 255, 0, 0.14);
}

.qa-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-medium);
}

.qa-row:first-of-type {
    border-top: 1px solid var(--border-medium);
}

.qa-counts {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    min-width: 4.25rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.qa-count {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.15;
    padding: 0.35rem 0.45rem;
    border-radius: 0.5rem;
    min-width: 3.5rem;
}

.qa-count strong {
    font-size: 1.05rem;
    color: var(--text-primary);
}

.qa-count.is-answered {
    background: rgba(204, 255, 0, 0.16);
    color: var(--text-primary);
}

.qa-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    line-height: 1.35;
}

.qa-title a {
    color: var(--text-primary);
    text-decoration: none;
}

[data-theme="dark"] .qa-title a,
[data-theme="dark"] .qa-related-list a {
    color: #fafafa;
}

.qa-title a:hover {
    color: var(--accent-hot-pink-text);
}

.qa-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.65rem;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.qa-tag {
    display: inline-flex;
    padding: 0.12rem 0.5rem;
    border-radius: 0.35rem;
    background: #eef0f6;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    border: 1px solid transparent;
}

.qa-tag:hover,
.qa-tag.is-active {
    color: var(--text-primary);
    border-color: var(--accent-acid-green);
    background: rgba(204, 255, 0, 0.14);
}

.qa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.15rem 0.45rem;
    border-radius: 0.35rem;
}

.qa-badge-pending {
    background: rgba(255, 0, 170, 0.12);
    color: #7a0058;
}

[data-theme="dark"] .qa-badge-pending {
    color: #ff6ec7;
}

.qa-badge-accepted {
    background: rgba(204, 255, 0, 0.2);
    color: var(--text-primary);
}

.qa-badge-staff {
    background: #1a1a2e;
    color: #ccff00;
}

.qa-badge-agent {
    background: rgba(204, 255, 0, 0.18);
    color: #1a1a2e;
    border: 1px solid var(--accent-acid-green);
}

[data-theme="dark"] .qa-badge-staff {
    background: #111;
}

[data-theme="dark"] .qa-badge-agent {
    background: rgba(204, 255, 0, 0.12);
    color: #ccff00;
}

.qa-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-secondary);
}

.qa-callout {
    border: 1px solid var(--border-medium);
    border-radius: 0.85rem;
    padding: 0.9rem 1rem;
    background: var(--card-bg);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.qa-callout a {
    color: var(--accent-hot-pink-text);
}

.qa-question-body,
.qa-answer-body {
    max-width: 780px;
}

.qa-post {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: 0.35rem 1rem;
    align-items: start;
}

.qa-vote-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.qa-vote {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}

.qa-vote-btn,
.qa-accept-btn {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.55rem;
    border: 1px solid var(--border-medium);
    background: var(--card-bg);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    padding: 0;
    font-size: 1.15rem;
    line-height: 1;
}

.qa-accept-btn {
    border-radius: 999px;
}

.qa-vote-btn:hover:not(.is-disabled),
.qa-accept-btn:hover:not(.is-disabled) {
    border-color: var(--accent-acid-green);
    color: var(--text-primary);
}

.qa-vote-btn.is-on,
.qa-accept-btn.is-on {
    background: rgba(204, 255, 0, 0.22);
    border-color: var(--accent-acid-green);
    color: var(--text-primary);
}

.qa-vote-btn.is-disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.qa-vote-btn:focus-visible,
.qa-accept-btn:focus-visible {
    outline: 2px solid var(--accent-acid-green);
    outline-offset: 2px;
}

.qa-vote-score {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.2;
    min-width: 1.5rem;
    text-align: center;
}

.qa-answer {
    padding: 1.25rem 0;
    border-top: 1px solid var(--border-medium);
}

.qa-answer.is-accepted {
    background: rgba(204, 255, 0, 0.06);
    margin: 0 -0.75rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    border-radius: 0.75rem;
}

.qa-answer-head {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.qa-admin-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.qa-admin-btn {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    border: 1px solid var(--border-medium);
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
}

.qa-admin-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.qa-admin-btn-danger:hover {
    border-color: #c0392b;
    color: #c0392b;
}

[data-theme="dark"] .qa-admin-btn-danger:hover {
    border-color: #ff8a80;
    color: #ff8a80;
}

.qa-md-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
}

.qa-md-toolbar button {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.3rem 0.55rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-medium);
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
}

.qa-md-toolbar button:hover {
    border-color: var(--accent-acid-green);
}

.qa-preview {
    display: none;
    border: 1px solid var(--border-medium);
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    margin-top: 0.5rem;
    font-size: 0.95rem;
    background: rgba(0, 0, 0, 0.03);
    max-height: 220px;
    overflow: auto;
}

.qa-preview.show {
    display: block;
}

[data-theme="dark"] .qa-preview {
    background: rgba(255, 255, 255, 0.04);
}

.qa-hint-list {
    list-style: none;
    padding: 0;
    margin: 0.4rem 0 0;
}

.qa-hint-list a {
    color: var(--accent-hot-pink-text);
}

.qa-related-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.qa-related-list li {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem 0.85rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--border-medium);
}

.qa-related-list a {
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
}

.qa-related-list a:hover {
    color: var(--accent-hot-pink-text);
}

.qa-question-body img,
.qa-answer-body img,
.qa-preview img {
    max-width: 100%;
    height: auto;
    border-radius: 0.55rem;
    border: 1px solid var(--border-medium);
    margin: 0.5rem 0;
}

.qa-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.qa-thumbs .thumb {
    position: relative;
    width: 88px;
    height: 88px;
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--border-medium);
    background: #111;
}

.qa-thumbs .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qa-thumbs .thumb button {
    position: absolute;
    top: 2px;
    right: 2px;
    border: none;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    border-radius: 0.35rem;
    width: 1.4rem;
    height: 1.4rem;
    line-height: 1;
    font-size: 0.85rem;
    cursor: pointer;
}

.qa-drop {
    border: 1px dashed var(--border-medium);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 0.5rem;
}

.qa-wrap .form-control,
.qa-wrap .form-select {
    color: var(--text-primary);
    background-color: var(--card-bg);
    border-color: var(--border-medium);
}

.qa-wrap .form-control:focus,
.qa-wrap .form-select:focus {
    border-color: var(--accent-acid-green);
    box-shadow: 0 0 0 3px rgba(204, 255, 0, 0.2);
}

.qa-wrap .form-check-input {
    border-color: var(--border-medium);
    background-color: var(--card-bg);
}

.qa-wrap .form-check-label {
    color: var(--text-primary);
}

.qa-empty.card {
    background: var(--card-bg);
    color: var(--text-secondary);
}

[data-theme="dark"] .qa-chip {
    background: #3f3f46;
    color: #e4e4e7;
    border-color: #52525b;
}

[data-theme="dark"] .qa-chip:hover,
[data-theme="dark"] .qa-chip.is-active {
    background: rgba(204, 255, 0, 0.16);
    color: #fafafa;
    border-color: var(--accent-acid-green);
}

[data-theme="dark"] .qa-tag {
    background: #3f3f46;
    color: #d4d4d8;
    border-color: #52525b;
}

[data-theme="dark"] .qa-tag:hover,
[data-theme="dark"] .qa-tag.is-active {
    background: rgba(204, 255, 0, 0.14);
    color: #fafafa;
    border-color: var(--accent-acid-green);
}

[data-theme="dark"] .qa-wrap .form-control,
[data-theme="dark"] .qa-wrap .form-select {
    color: #fafafa;
    background-color: #18181b;
    border-color: #71717a;
}

[data-theme="dark"] .qa-wrap .form-control::placeholder {
    color: #a1a1aa;
}

[data-theme="dark"] .qa-wrap .form-check-input {
    background-color: #18181b;
    border-color: #71717a;
}

[data-theme="dark"] .qa-vote-btn,
[data-theme="dark"] .qa-accept-btn,
[data-theme="dark"] .qa-md-toolbar button {
    background: #18181b;
    border-color: #71717a;
    color: #e4e4e7;
}

[data-theme="dark"] .qa-vote-btn.is-on,
[data-theme="dark"] .qa-accept-btn.is-on {
    background: rgba(204, 255, 0, 0.18);
    border-color: var(--accent-acid-green);
    color: #ccff00;
}

[data-theme="dark"] .qa-count.is-answered {
    background: rgba(204, 255, 0, 0.14);
    color: #fafafa;
}

[data-theme="dark"] .qa-answer.is-accepted {
    background: rgba(204, 255, 0, 0.08);
}

@media (max-width: 767.98px) {
    .qa-layout {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .qa-sidebar {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }
}

@media (max-width: 575.98px) {
    .qa-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .qa-counts {
        flex-direction: row;
        justify-content: flex-start;
        min-width: 0;
    }

    .qa-post {
        grid-template-columns: 2.75rem minmax(0, 1fr);
        gap: 0.25rem 0.7rem;
    }

    .qa-vote-btn,
    .qa-accept-btn {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
}