/* ============================================================
   Prompt Database – Frontend Styles
   All classes are namespaced under .tx-prompt-database to
   avoid collisions with the host website's CSS.
   ============================================================ */

/* ── Container ─────────────────────────────────────────────── */
.tx-prompt-database {
    --pd-radius:       8px;
    --pd-border:       #e5e7eb;
    --pd-bg:           #ffffff;
    --pd-bg-alt:       #f9fafb;
    --pd-text:         #111827;
    --pd-text-muted:   #6b7280;
    --pd-accent:       #6366f1;
    --pd-accent-hover: #4f46e5;
    --pd-system-bg:    #eff6ff;
    --pd-user-bg:      #f0fdf4;
    --pd-badge-bg:     #e0e7ff;
    --pd-badge-color:  #3730a3;
    --pd-tag-bg:       #f3f4f6;
    --pd-tag-color:    #374151;
    font-family:       inherit;
    color:             var(--pd-text);
}

/* ── Messages ──────────────────────────────────────────────── */
.prompt-message {
    padding:       0.75rem 1rem;
    border-radius: var(--pd-radius);
    margin-bottom: 1rem;
    font-size:     0.9rem;
}
.prompt-message--warning       { background: #fef9c3; color: #92400e; }
.prompt-message--access-denied { background: #fee2e2; color: #991b1b; }
.prompt-message--empty         { background: var(--pd-bg-alt); color: var(--pd-text-muted); }
.prompt-message--not-found     { background: #fee2e2; color: #991b1b; }

/* ── List ──────────────────────────────────────────────────── */
.prompt-list {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap:                   1.25rem;
    margin-bottom:         2rem;
}

/* ── Card ──────────────────────────────────────────────────── */
.prompt-card {
    border:        1px solid var(--pd-border);
    border-radius: var(--pd-radius);
    background:    var(--pd-bg);
    padding:       1rem;
    display:       flex;
    flex-direction: column;
    gap:           0.6rem;
    transition:    box-shadow 0.2s;
}
.prompt-card:hover {
    box-shadow: 0 4px 12px rgb(0 0 0 / 0.08);
}

.prompt-card__header {
    display:     flex;
    align-items: flex-start;
    gap:         0.5rem;
    flex-wrap:   wrap;
}
.prompt-card__title {
    font-size:   1rem;
    font-weight: 600;
    margin:      0;
    flex:        1;
}
.prompt-card__title a {
    color:           inherit;
    text-decoration: none;
}
.prompt-card__title a:hover { color: var(--pd-accent); }

.prompt-card__description {
    font-size:  0.85rem;
    color:      var(--pd-text-muted);
    margin:     0;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    overflow:   hidden;
    display:    -webkit-box;
    -webkit-box-orient: vertical;
}

.prompt-card__footer {
    margin-top: auto;
}
.prompt-card__detail-link {
    font-size:   0.8rem;
    font-weight: 500;
    color:       var(--pd-accent);
    text-decoration: none;
}
.prompt-card__detail-link:hover { text-decoration: underline; }

/* ── Badges & Tags ─────────────────────────────────────────── */
.prompt-card__model-badge,
.prompt-detail__model-badge {
    display:       inline-block;
    padding:       0.15rem 0.5rem;
    background:    var(--pd-badge-bg);
    color:         var(--pd-badge-color);
    border-radius: 999px;
    font-size:     0.72rem;
    font-weight:   600;
    white-space:   nowrap;
}

.prompt-card__tags,
.prompt-card__categories,
.prompt-detail__tags,
.prompt-detail__categories {
    display:    flex;
    flex-wrap:  wrap;
    gap:        0.3rem;
    list-style: none;
    margin:     0;
    padding:    0;
}

.prompt-card__tag,
.prompt-detail__tag {
    background:    var(--pd-tag-bg);
    color:         var(--pd-tag-color);
    font-size:     0.72rem;
    border-radius: 4px;
    padding:       0.15rem 0.4rem;
}

.prompt-card__category,
.prompt-detail__category {
    background:    #ecfdf5;
    color:         #065f46;
    font-size:     0.72rem;
    border-radius: 4px;
    padding:       0.15rem 0.4rem;
}

/* ── Pagination ────────────────────────────────────────────── */
.prompt-pagination {
    display:     flex;
    gap:         0.3rem;
    flex-wrap:   wrap;
    margin-top:  1.5rem;
    align-items: center;
}
.prompt-pagination__link {
    display:       inline-block;
    padding:       0.35rem 0.7rem;
    border:        1px solid var(--pd-border);
    border-radius: 6px;
    color:         var(--pd-text);
    text-decoration: none;
    font-size:     0.85rem;
    transition:    background 0.15s;
}
.prompt-pagination__link:hover { background: var(--pd-bg-alt); }
.prompt-pagination__link--active {
    background:  var(--pd-accent);
    border-color: var(--pd-accent);
    color:       #ffffff;
}

/* ── Detail ────────────────────────────────────────────────── */
.prompt-detail__back {
    margin-bottom: 1rem;
}
.prompt-detail__back-link {
    color:           var(--pd-accent);
    text-decoration: none;
    font-size:       0.85rem;
}
.prompt-detail__back-link:hover { text-decoration: underline; }

.prompt-detail__header {
    margin-bottom: 1.5rem;
}
.prompt-detail__title {
    font-size:     1.5rem;
    font-weight:   700;
    margin:        0 0 0.5rem;
}
.prompt-detail__meta {
    display:     flex;
    flex-wrap:   wrap;
    gap:         0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}
.prompt-detail__description {
    color:     var(--pd-text-muted);
    font-size: 0.9rem;
    margin:    0;
}

.prompt-detail__sections {
    display:       flex;
    flex-direction: column;
    gap:           1rem;
    margin-bottom: 1.5rem;
}

.prompt-section {
    border-radius: var(--pd-radius);
    overflow:      hidden;
    border:        1px solid var(--pd-border);
}
.prompt-section--system { border-left: 4px solid #6366f1; }
.prompt-section--user   { border-left: 4px solid #059669; }

.prompt-section__heading {
    font-size:      0.75rem;
    font-weight:    600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color:          var(--pd-text-muted);
    margin:         0;
    padding:        0.5rem 0.75rem;
    background:     var(--pd-bg-alt);
    border-bottom:  1px solid var(--pd-border);
}

.prompt-section__code {
    font-family:  ui-monospace, 'Cascadia Code', monospace;
    font-size:    0.82rem;
    white-space:  pre-wrap;
    word-break:   break-word;
    margin:       0;
    padding:      0.75rem;
    background:   var(--pd-bg);
    color:        var(--pd-text);
    max-height:   350px;
    overflow-y:   auto;
}

.prompt-detail__copy {
    margin-bottom: 1.5rem;
}

.prompt-detail__related-heading {
    font-size:     1rem;
    font-weight:   600;
    margin:        0 0 0.75rem;
}
.prompt-detail__related-list {
    list-style:  none;
    margin:      0;
    padding:     0;
    display:     flex;
    flex-wrap:   wrap;
    gap:         0.5rem;
}
.prompt-detail__related-list li {
    display:     flex;
    align-items: center;
    gap:         0.4rem;
}
.prompt-detail__related-list a {
    color:           var(--pd-accent);
    text-decoration: none;
    font-size:       0.9rem;
}
.prompt-detail__related-list a:hover { text-decoration: underline; }

/* ── Status badges ─────────────────────────────────────────── */
.prompt-card__status,
.prompt-detail__status {
    display:        inline-block;
    padding:        0.15rem 0.5rem;
    border-radius:  999px;
    font-size:      0.68rem;
    font-weight:    600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.prompt-card__status--draft,
.prompt-detail__status--draft        { background: #f3f4f6; color: #6b7280; }
.prompt-card__status--published,
.prompt-detail__status--published    { background: #dcfce7; color: #166534; }
.prompt-card__status--deprecated,
.prompt-detail__status--deprecated   { background: #fef9c3; color: #92400e; }
.prompt-card__status--archived,
.prompt-detail__status--archived     { background: #e5e7eb; color: #4b5563; }

/* ── Version / language badges ─────────────────────────────── */
.prompt-card__version-badge,
.prompt-detail__version-badge {
    display:       inline-block;
    padding:       0.15rem 0.5rem;
    background:    #eef2ff;
    color:         #4338ca;
    border-radius: 999px;
    font-size:     0.7rem;
    font-weight:   600;
}
.prompt-detail__lang-badge {
    display:       inline-block;
    padding:       0.15rem 0.5rem;
    background:    #f0f9ff;
    color:         #0369a1;
    border-radius: 999px;
    font-size:     0.7rem;
    font-weight:   600;
    text-transform: uppercase;
}
.prompt-detail__model-badge--suggested {
    background: #fdf4ff;
    color:      #86198f;
}

/* ── Placeholders ──────────────────────────────────────────── */
.prompt-placeholders {
    border:        1px solid var(--pd-border);
    border-radius: var(--pd-radius);
    padding:       0.75rem 1rem;
    margin-bottom: 1.5rem;
    background:    var(--pd-bg-alt);
}
.prompt-placeholders__heading {
    font-size:   1rem;
    font-weight: 600;
    margin:      0 0 0.5rem;
}
.prompt-placeholders__list { margin: 0; }
.prompt-placeholders__item {
    display:        grid;
    grid-template-columns: minmax(120px, max-content) 1fr;
    gap:            0.5rem 1rem;
    padding:        0.4rem 0;
    border-bottom:  1px solid var(--pd-border);
    align-items:    baseline;
}
.prompt-placeholders__item:last-child { border-bottom: none; }
.prompt-placeholders__token {
    margin: 0;
    font-weight: 600;
}
.prompt-placeholders__token code {
    background:    #eef2ff;
    color:         #4338ca;
    padding:       0.1rem 0.35rem;
    border-radius: 4px;
    font-size:     0.82rem;
}
.prompt-placeholders__required {
    display:       inline-block;
    margin-left:   0.4rem;
    font-size:     0.65rem;
    color:         #b91c1c;
    text-transform: uppercase;
    font-weight:   700;
}
.prompt-placeholders__desc {
    margin:    0;
    font-size: 0.85rem;
    color:     var(--pd-text-muted);
}
.prompt-placeholders__default {
    display:     block;
    font-family: ui-monospace, monospace;
    font-size:   0.78rem;
    color:       #059669;
}

/* ── Example output ────────────────────────────────────────── */
.prompt-section--example { border-left: 4px solid #d97706; }

/* ── Attribution & license ─────────────────────────────────── */
.prompt-detail__attribution {
    margin-top:    1.5rem;
    padding-top:   1rem;
    border-top:    1px solid var(--pd-border);
    font-size:     0.85rem;
    color:         var(--pd-text-muted);
}
.prompt-detail__attr-item { margin: 0.25rem 0; }
.prompt-detail__attr-label {
    font-weight: 600;
    color:       var(--pd-text);
    margin-right: 0.4rem;
}
.prompt-detail__license { margin-top: 0.5rem; }
.prompt-detail__license-text {
    margin-top: 0.5rem;
    font-size:  0.8rem;
}
.prompt-detail__license-text summary {
    cursor: pointer;
    font-weight: 500;
    color: var(--pd-accent);
}
.prompt-detail__license-text pre {
    white-space: pre-wrap;
    background:  var(--pd-bg-alt);
    padding:     0.6rem;
    border-radius: 4px;
    margin-top:  0.4rem;
    max-height:  250px;
    overflow-y:  auto;
}

/* ── Version history ───────────────────────────────────────── */
.prompt-detail__versions {
    margin-top: 1.5rem;
}
.prompt-detail__versions-heading {
    font-size:   1rem;
    font-weight: 600;
    margin:      0 0 0.5rem;
}
.prompt-detail__versions-list {
    margin:       0;
    padding-left: 1.2rem;
}
.prompt-detail__versions-list a {
    color:           var(--pd-accent);
    text-decoration: none;
}
.prompt-detail__versions-list a:hover { text-decoration: underline; }

/* ── Screenshots ───────────────────────────────────────────── */
.prompt-card__thumb {
    border-radius: 6px;
    overflow:      hidden;
    border:        1px solid var(--pd-border);
}
.prompt-card__thumb-img {
    display:    block;
    width:      100%;
    height:     auto;
    object-fit: cover;
    max-height: 160px;
}
.prompt-screenshots {
    margin-bottom: 1.5rem;
}
.prompt-screenshots__heading {
    font-size:   1rem;
    font-weight: 600;
    margin:      0 0 0.5rem;
}
.prompt-screenshots__grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap:                   0.75rem;
}
.prompt-screenshots__item { margin: 0; }
.prompt-screenshots__img {
    display:       block;
    width:         100%;
    height:        auto;
    border-radius: 6px;
    border:        1px solid var(--pd-border);
    transition:    transform 0.15s;
}
.prompt-screenshots__img:hover { transform: scale(1.02); }
.prompt-screenshots__caption {
    font-size: 0.78rem;
    color:     var(--pd-text-muted);
    margin-top: 0.3rem;
}

/* ── License icon ──────────────────────────────────────────── */
.prompt-detail__license-icon {
    height:         20px;
    width:          auto;
    vertical-align: middle;
    margin:         0 0.3rem;
}