/* Deck preview modal + [tarot_decks] gallery (3.26.0) */
.ai-tarot-deck-gallery, .atdp-overlay {
    --atdg-accent: #5b3a8e;
    --atdg-accent-dark: #3d2463;
    --atdg-ink: #2a2140;
    --atdg-muted: #6b6380;
    --atdg-line: #e4dff0;
    --atdg-surface: #ffffff;
}

/* ---------- Gallery ---------- */
.ai-tarot-deck-gallery { margin: 0 auto; }
.atdg-group + .atdg-group { margin-top: 48px; }
.atdg-heading { margin: 0 0 20px; }
.atdg-grid {
    display: grid;
    /* At most --atdg-columns per row, never narrower than 220px (fewer columns in narrow layouts). */
    grid-template-columns: repeat(auto-fill, minmax(max(220px, calc((100% - (var(--atdg-columns, 3) - 1) * 24px) / var(--atdg-columns, 3))), 1fr));
    gap: 24px;
}
@media (max-width: 520px) { .atdg-grid { grid-template-columns: minmax(0, 1fr); } }

.atdg-deck {
    display: flex;
    flex-direction: column;
    background: var(--atdg-surface);
    border: 1px solid var(--atdg-line);
    border-radius: 12px;
    overflow: hidden;
    color: var(--atdg-ink);
}
.atdg-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    width: 100%;
    padding: 16px;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: linear-gradient(160deg, #1d1440, #3d2463);
    cursor: zoom-in;
    overflow: hidden;
}
.atdg-cover:focus-visible { outline: 3px solid #c9a8ff; outline-offset: -3px; }
.atdg-cover-img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; }
.atdg-cover-empty { color: #c9a8ff; font-size: 40px; }
.atdg-fan { position: relative; display: block; width: 100%; height: 100%; }
.atdg-fan img {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 88%;
    width: auto;
    border-radius: 6px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .35);
    transform-origin: 50% 110%;
    transition: transform .25s ease;
}
.atdg-fan img:nth-child(1) { transform: translate(-50%, -50%) rotate(0); }
.atdg-fan-2 img:nth-child(1) { transform: translate(-50%, -50%) rotate(-7deg); }
.atdg-fan-2 img:nth-child(2) { transform: translate(-50%, -50%) rotate(7deg); }
.atdg-fan-3 img:nth-child(1) { transform: translate(-50%, -50%) rotate(-12deg); }
.atdg-fan-3 img:nth-child(2) { transform: translate(-50%, -50%) rotate(0); z-index: 2; }
.atdg-fan-3 img:nth-child(3) { transform: translate(-50%, -50%) rotate(12deg); }
.atdg-cover:hover .atdg-fan-3 img:nth-child(1) { transform: translate(-50%, -50%) rotate(-17deg); }
.atdg-cover:hover .atdg-fan-3 img:nth-child(3) { transform: translate(-50%, -50%) rotate(17deg); }
@media (prefers-reduced-motion: reduce) { .atdg-fan img { transition: none; } }

.atdg-body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.atdg-name { margin: 0 0 6px; font-size: 1.15em; }
.atdg-desc { margin: 0 0 16px; color: var(--atdg-muted); font-size: .95em; line-height: 1.5; }
.atdg-actions { display: flex; flex-direction: column; gap: 10px; margin-top: auto; }
.atdg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 42px;
    padding: 8px 16px;
    box-sizing: border-box;
    text-align: center;
    border-radius: 8px;
    font-size: .95em;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
}
.atdg-btn-primary { background: var(--atdg-accent); border: 1px solid var(--atdg-accent); color: #fff; }
.atdg-btn-primary:hover, .atdg-btn-primary:focus { background: var(--atdg-accent-dark); color: #fff; }
.atdg-btn-secondary { background: transparent; border: 1px solid var(--atdg-accent); color: var(--atdg-accent); }
.atdg-btn-secondary:hover, .atdg-btn-secondary:focus { background: #f3eefb; }

/* "Preview cards" link inside the reading forms */
.atdp-link {
    display: inline-block;
    margin-top: 6px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--atdg-accent, #5b3a8e);
    font-size: 13px;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.atdp-link:hover, .atdp-link:focus { color: #3d2463; background: none; }

/* ---------- Modal ---------- */
html.atdp-open { overflow: hidden; }
.atdp-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(12, 6, 30, .72);
}
.atdp-overlay[hidden] { display: none; }
.atdp-dialog {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(960px, 100%);
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    background: var(--atdg-surface);
    color: var(--atdg-ink);
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
    overflow: hidden;
}
.atdp-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--atdg-line);
}
.atdp-title { margin: 0; font-size: 1.25em; line-height: 1.3; }
.atdp-close {
    flex: none;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #f3eefb;
    color: var(--atdg-ink);
    font-size: 26px;
    line-height: 40px;
    cursor: pointer;
}
.atdp-close:hover, .atdp-close:focus { background: #e4dff0; color: var(--atdg-ink); }
.atdp-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px 0; }
.atdp-chips:empty { display: none; }
.atdp-chip {
    padding: 6px 12px;
    border: 1px solid var(--atdg-line);
    border-radius: 999px;
    background: #fff;
    color: var(--atdg-ink);
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
}
.atdp-chip.is-active { background: var(--atdg-accent); border-color: var(--atdg-accent); color: #fff; }
.atdp-body { overflow-y: auto; padding: 12px 20px 20px; -webkit-overflow-scrolling: touch; }
.atdp-status, .atdp-count { margin: 8px 0 12px; color: var(--atdg-muted); font-size: 14px; }
.atdp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.atdp-grid li { margin: 0; padding: 0; }
.atdp-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 100%;
    padding: 0;
    border: 0;
    background: none;
    color: var(--atdg-ink);
    cursor: zoom-in;
}
.atdp-card img {
    width: 100%;
    aspect-ratio: 7 / 12;
    object-fit: cover;
    border-radius: 6px;
    background: #efeaf8;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .15);
}
.atdp-card:hover img, .atdp-card:focus-visible img { box-shadow: 0 0 0 3px var(--atdg-accent); }
.atdp-card-name { font-size: 12px; line-height: 1.3; text-align: center; }

.atdp-viewer {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 56px 12px 72px;
    background: rgba(255, 255, 255, .98);
}
.atdp-viewer[hidden] { display: none; }
.atdp-viewer figure { display: flex; flex-direction: column; align-items: center; margin: 0; height: 100%; min-width: 0; }
.atdp-viewer img { flex: 1; min-height: 0; max-width: 100%; object-fit: contain; border-radius: 8px; }
.atdp-viewer figcaption { margin-top: 10px; font-weight: 600; text-align: center; }
.atdp-nav {
    flex: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--atdg-line);
    border-radius: 50%;
    background: #fff;
    color: var(--atdg-ink);
    font-size: 28px;
    line-height: 40px;
    cursor: pointer;
}
.atdp-back {
    position: absolute;
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    padding: 8px 16px;
    border: 1px solid var(--atdg-accent);
    border-radius: 8px;
    background: #fff;
    color: var(--atdg-accent);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
@media (max-width: 560px) {
    .atdp-overlay { padding: 0; }
    .atdp-dialog { max-height: 100vh; max-height: 100dvh; height: 100%; border-radius: 0; }
    .atdp-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
    .atdp-nav { width: 36px; height: 36px; font-size: 22px; line-height: 32px; }
}
.deck-label .atdp-link { align-self: flex-start; text-align: left; }