/* ==========================================================================
   Prompt Descriptions — 16th Century Vocabulary Reference
   World / Parchment Theme
   ========================================================================== */

/* ── Layout ─────────────────────────────────────────────────────────────── */

.pd-page {
    background: var(--wh-bg, #f4edd8);
    min-height: 100vh;
}

/* ── Hero ───────────────────────────────────────────────────────────────── */

.pd-hero {
    background: var(--wh-bg, #f4edd8);
    padding: 60px 24px 50px;
    text-align: center;
    border-bottom: 2px solid var(--wh-border, #c9b99a);
}

.pd-hero-inner {
    max-width: 640px;
    margin: 0 auto;
}

.pd-hero-seal {
    font-size: 1.6rem;
    color: var(--wh-gold, #d4a853);
    margin-bottom: 8px;
}

.pd-hero-title {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--wh-text, #3d2b1f);
    margin: 0 0 10px;
    letter-spacing: -0.01em;
}

.pd-hero-subtitle {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 1rem;
    color: var(--wh-text-secondary, #5c4a38);
    line-height: 1.7;
    margin: 0 0 28px;
}

.pd-hero-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--wh-border, #c9b99a), transparent);
    margin: 0 auto 24px;
}

.pd-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.pd-stat {
    text-align: center;
}

.pd-stat-number {
    font-family: 'Georgia', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--wh-gold, #d4a853);
    display: block;
    line-height: 1;
}

.pd-stat-label {
    font-family: 'Georgia', serif;
    font-size: 0.72rem;
    color: var(--wh-text-muted, #8b7355);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 6px;
}

/* ── Controls Bar ───────────────────────────────────────────────────────── */

.pd-controls {
    background: var(--wh-bg-alt, #ebe3ca);
    border-bottom: 1px solid var(--wh-border, #c9b99a);
    padding: 20px 0 18px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.pd-search-row {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 480px;
    margin-bottom: 16px;
}

.pd-search-wrap {
    position: relative;
    flex: 1;
}

.pd-search-wrap i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--wh-text-muted, #8b7355);
    font-size: 0.85rem;
}

.pd-search {
    width: 100%;
    padding: 10px 16px 10px 42px;
    border: 1px solid var(--wh-border, #c9b99a);
    border-radius: 4px;
    background: var(--wh-bg, #f4edd8);
    color: var(--wh-text, #3d2b1f);
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.pd-search:focus {
    border-color: var(--wh-gold, #d4a853);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.15);
}

.pd-search::placeholder {
    color: var(--wh-text-muted, #8b7355);
}

/* ── Category Pills (grouped) ───────────────────────────────────────────── */

.pd-pills {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pd-pill-group {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

.pd-pill-group-label {
    font-family: 'Georgia', serif;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--wh-text-muted, #8b7355);
    margin-right: 2px;
    white-space: nowrap;
}

.pd-pill {
    padding: 4px 12px;
    border-radius: 4px;
    border: 1px solid var(--wh-border, #c9b99a);
    background: var(--wh-bg, #f4edd8);
    color: var(--wh-text-secondary, #5c4a38);
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.pd-pill:hover {
    border-color: var(--wh-text-secondary, #5c4a38);
    color: var(--wh-text, #3d2b1f);
}

.pd-pill.active {
    background: var(--wh-dark, #3d2b1f);
    color: var(--wh-bg, #f4edd8);
    border-color: var(--wh-dark, #3d2b1f);
}

.pd-pill-count {
    display: inline-block;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    padding: 0 5px;
    font-size: 0.65rem;
    margin-left: 3px;
    min-width: 16px;
    text-align: center;
}

.pd-pill.active .pd-pill-count {
    background: rgba(255, 255, 255, 0.2);
}

/* ── Card Grid Area ─────────────────────────────────────────────────────── */

.pd-grid-area {
    background: var(--wh-bg, #f4edd8);
    padding: 30px 0 80px;
}

.pd-results-info {
    text-align: center;
    color: var(--wh-text-muted, #8b7355);
    font-family: 'Georgia', serif;
    font-size: 0.82rem;
    margin-bottom: 24px;
}

.pd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 14px;
}

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

.pd-card {
    background: var(--wh-bg, #f4edd8);
    border: 1px solid var(--wh-border, #c9b99a);
    border-radius: 6px;
    padding: 20px 22px;
    transition: all 0.2s ease;
    position: relative;
}

.pd-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 6px 6px 0 0;
    background: var(--card-accent, var(--wh-gold, #d4a853));
    opacity: 0;
    transition: opacity 0.25s;
}

.pd-card:hover {
    border-color: var(--wh-text-muted, #8b7355);
    box-shadow: 0 4px 12px rgba(61, 43, 31, 0.08);
}

.pd-card:hover::before {
    opacity: 1;
}

.pd-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.pd-card-word {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--wh-text, #3d2b1f);
    line-height: 1.3;
    text-transform: capitalize;
}

.pd-card-badge {
    font-family: 'Georgia', serif;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    white-space: nowrap;
    flex-shrink: 0;
    background: var(--badge-bg, rgba(201, 185, 154, 0.3));
    color: var(--badge-color, var(--wh-text-secondary, #5c4a38));
}

.pd-card-definition {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 0.85rem;
    color: var(--wh-text-secondary, #5c4a38);
    line-height: 1.7;
    margin: 0;
}

/* ── Card Reference Image ──────────────────────────────────────────────── */

.pd-card-img-wrap {
    margin-top: 10px;
}

.pd-card-img {
    width: 100%;
    max-width: 256px;
    height: auto;
    border-radius: 4px;
    border: 1px solid var(--wh-border, #c9b99a);
}

/* Hide the wrapper entirely if the image fails to load */
.pd-card-img-wrap:has(img[data-failed]) {
    display: none;
}

/* ── Category Accent Colors (warm palette) ──────────────────────────────── */

.pd-card[data-category="architecture"]       { --card-accent: #5c4a38; --badge-bg: rgba(92, 74, 56, 0.12);  --badge-color: #5c4a38; }
.pd-card[data-category="cathedral"]          { --card-accent: #4a3728; --badge-bg: rgba(74, 55, 40, 0.12);   --badge-color: #4a3728; }
.pd-card[data-category="building-types"]     { --card-accent: #6b4423; --badge-bg: rgba(107, 68, 35, 0.12);  --badge-color: #6b4423; }
.pd-card[data-category="windows-and-doors"]  { --card-accent: #6b7c6e; --badge-bg: rgba(107, 124, 110, 0.12); --badge-color: #4a5e4d; }
.pd-card[data-category="roofing"]            { --card-accent: #5a6370; --badge-bg: rgba(90, 99, 112, 0.10);  --badge-color: #5a6370; }
.pd-card[data-category="stairs-and-passages"]{ --card-accent: #7a5c3d; --badge-bg: rgba(122, 92, 61, 0.12);  --badge-color: #6b4e33; }
.pd-card[data-category="walls-and-partitions"]{--card-accent: #6e6050; --badge-bg: rgba(110, 96, 80, 0.12);  --badge-color: #5a4e40; }
.pd-card[data-category="floors-and-ceilings"]{ --card-accent: #7d6848; --badge-bg: rgba(125, 104, 72, 0.12); --badge-color: #6b5a3d; }
.pd-card[data-category="chimneys-and-hearths"]{--card-accent: #8b5e3c; --badge-bg: rgba(139, 94, 60, 0.12);  --badge-color: #7a5030; }
.pd-card[data-category="street-and-ground"]  { --card-accent: #8b7d6b; --badge-bg: rgba(139, 125, 107, 0.12); --badge-color: #6b5f4f; }
.pd-card[data-category="materials"]          { --card-accent: #7a6b55; --badge-bg: rgba(122, 107, 85, 0.12); --badge-color: #7a6b55; }
.pd-card[data-category="textures"]           { --card-accent: #8b7355; --badge-bg: rgba(139, 115, 85, 0.12); --badge-color: #6b5a42; }
.pd-card[data-category="surface-conditions"] { --card-accent: #6e5c4a; --badge-bg: rgba(110, 92, 74, 0.12);  --badge-color: #6e5c4a; }
.pd-card[data-category="weathering"]         { --card-accent: #6b8f71; --badge-bg: rgba(107, 143, 113, 0.12); --badge-color: #4a7c59; }
.pd-card[data-category="decorative"]         { --card-accent: #8b4513; --badge-bg: rgba(139, 69, 19, 0.10);  --badge-color: #8b4513; }
.pd-card[data-category="fixtures"]           { --card-accent: #d4a853; --badge-bg: rgba(212, 168, 83, 0.15); --badge-color: #96752a; }
.pd-card[data-category="hardware-and-chains"]{ --card-accent: #555555; --badge-bg: rgba(85, 85, 85, 0.10);   --badge-color: #4a4a4a; }
.pd-card[data-category="trade"]              { --card-accent: #a0522d; --badge-bg: rgba(160, 82, 45, 0.10);  --badge-color: #8b4513; }

/* ── Search highlight ───────────────────────────────────────────────────── */

.pd-card mark {
    background: rgba(212, 168, 83, 0.3);
    color: inherit;
    padding: 0 2px;
    border-radius: 2px;
}

/* ── Empty State ────────────────────────────────────────────────────────── */

.pd-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--wh-text-muted, #8b7355);
}

.pd-empty i {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
    opacity: 0.35;
}

.pd-empty p {
    font-family: 'Georgia', serif;
    font-size: 0.92rem;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .pd-hero { padding: 40px 24px 36px; }
    .pd-hero-title { font-size: 1.7rem; }
    .pd-hero-stats { gap: 32px; }
    .pd-stat-number { font-size: 1.6rem; }
    .pd-grid { grid-template-columns: 1fr; }
    .pd-pills {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
    }
}