/* Digital Ownership plugin — styles consume the site's own theme variables (--sand-*,
   --primary-*) so dark mode ([data-theme="dark"] overrides in css/style.css) works with
   no extra rules here. Ported from AlteredOwnership's wwwroot/css/app.css (.ao-* -> .own-*). */

/* Sub-nav (Collection / Boosters / History / Import) */
.own-subnav {
    border-bottom: 1px solid var(--sand-300, #DDD0B3);
}
.own-subnav-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    padding-bottom: 0.75rem;
}
.own-subnav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--neutral-600, #534B40);
    text-decoration: none;
    font-weight: 600;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid transparent;
}
.own-subnav-link:hover {
    color: var(--neutral-800, #2C2416);
}
.own-subnav-link--active {
    color: var(--neutral-800, #2C2416);
    border-bottom-color: var(--primary-400, #C9A84C);
}
.own-subnav-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: var(--primary-400, #C9A84C);
    color: var(--neutral-800, #2C2416);
    font-size: 0.7rem;
    font-weight: 700;
}

/* Hub tiles */
.own-hub-tile {
    color: inherit;
    transition: transform 150ms ease, box-shadow 150ms ease;
}
.own-hub-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}
.own-hub-tile i {
    color: var(--primary-500, #B8952F);
}
.own-hub-tile-count {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    background: var(--sand-200, #EDE3CC);
    color: var(--neutral-700, #3D3226);
    font-size: 0.75rem;
    font-weight: 700;
}

/* Booster tiles */
.own-booster-tile {
    cursor: pointer;
    border: 1px solid var(--sand-300, #DDD0B3);
    border-radius: 0.5rem;
    background: var(--sand-50, #FDFBF6);
    padding: 1rem;
    text-align: center;
}
.own-booster-tile:disabled {
    cursor: default;
    opacity: 0.6;
}
.own-booster-cover-img {
    max-width: 100%;
    height: 160px;
    object-fit: contain;
}

/* Booster-opening overlay: a static booster cover slides down on click to reveal the
   card sitting underneath it. */
.own-opener-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 17, 26, 0.75);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    z-index: 1080;
}

.own-opener-stage {
    position: relative;
    width: min(94vw, calc(82vh * 63 / 88));
    aspect-ratio: 63 / 88;
    perspective: 900px;
}

.own-opener-card {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.own-opener-card altered-card,
.own-tilt-card altered-card {
    display: block;
    width: 100%;
}

.own-card-pending {
    transform: scale(0.8);
}

@keyframes own-card-reveal {
    from { transform: scale(0.8); }
    to { transform: scale(1); }
}

.own-card-revealing {
    animation: own-card-reveal 500ms ease-out both;
}

.own-tilt-card altered-card,
.own-tilt-card img {
    border-radius: 1rem;
    overflow: hidden;
}

.own-opener-cover {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transform: translateY(0);
    transition: transform 500ms ease-in;
    transform-style: preserve-3d;
}

.own-opener-cover.own-opening {
    transform: translateY(160vh);
}

.own-opener-cover img {
    max-width: 100%;
    max-height: 100%;
}

.own-opener-cover .own-opener-cover-fallback {
    max-width: 100%;
    max-height: 100%;
}

.own-opener-cover-art {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotateY(var(--own-tilt-y, 0deg)) rotateX(var(--own-tilt-x, 0deg));
    transition: transform 400ms ease-out;
    transform-style: preserve-3d;
}

.own-opener-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.own-opener-spinner {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    animation: own-spin 800ms linear infinite;
}

@keyframes own-spin {
    to { transform: rotate(360deg); }
}

.own-opener-nav {
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.5rem;
    border: none;
    background: rgba(10, 11, 18, 0.55);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.own-opener-nav:hover {
    background: rgba(10, 11, 18, 0.8);
}
.own-opener-nav:disabled {
    opacity: 0;
    pointer-events: none;
}
.own-opener-nav--prev {
    left: -3.75rem;
}
.own-opener-nav--next {
    right: -3.75rem;
}
@media (max-width: 640px) {
    .own-opener-nav--prev {
        left: 0.5rem;
    }
    .own-opener-nav--next {
        right: 0.5rem;
    }
}

.own-opener-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
    color: #fff;
}

.own-opener-open-btn {
    padding: 0.6rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    background: var(--primary-400, #C9A84C);
    color: var(--neutral-800, #2C2416);
    font-weight: 700;
    cursor: pointer;
}
.own-opener-open-btn:hover {
    background: var(--primary-500, #B8952F);
}

/* History: ± count icons next to each event row (see renderDelta in history.js). */
.own-delta-icon {
    width: 20px;
    height: auto;
    border-radius: 2px;
}

/* History: clickable card thumbnail (detail modal) that opens the zoom overlay. */
.own-card-thumb-btn {
    border: none;
    background: none;
    padding: 0;
    cursor: pointer;
    line-height: 0;
}

/* Perspective ancestor for .own-tilt-card outside the booster opener's own fixed-size
   stage (.own-opener-stage) — used by card-modal-enhance.js to wrap a card-detail
   modal's card element so the 3D rotation reads correctly. */
.own-tilt-stage {
    position: relative;
    perspective: 900px;
}

/* Shared pointer-tilt rotator: the booster cover's inner content and the history "zoom"
   card both rotate through this same class/timing. */
.own-tilt-card {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotateY(var(--own-tilt-y, 0deg)) rotateX(var(--own-tilt-x, 0deg));
    transition: transform 400ms ease-out;
    transform-style: preserve-3d;
}

/* Holo shine/glare (revealed unique cards + their history zoom). card-tilt.js writes
   --own-tilt-px/-py (pointer position) and --own-tilt-opacity (0 at rest, 1 while
   interacting); everything else — gradients, blend modes — lives here. */
.own-tilt-holo {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 0 3px -1px #fff,
        0 0 3px 1px hsl(47 100% 78% / var(--own-tilt-opacity, 0)),
        0 0 12px 2px hsl(175 100% 90% / var(--own-tilt-opacity, 0));
}

.own-tilt-shine,
.own-tilt-glare {
    position: absolute;
    inset: 0;
    opacity: 0;
    border-radius: inherit;
    pointer-events: none;
    transition: opacity 400ms ease-out;
}

.own-tilt-holo .own-tilt-glare {
    opacity: var(--own-tilt-opacity, 0);
    background-image: radial-gradient(
        farthest-corner circle at var(--own-tilt-px, 50%) var(--own-tilt-py, 50%),
        hsla(0, 0%, 100%, 0.8) 10%,
        hsla(0, 0%, 100%, 0.4) 30%,
        hsla(0, 0%, 0%, 0.3) 100%
    );
    mix-blend-mode: overlay;
}

.own-tilt-holo .own-tilt-shine {
    background-image: repeating-linear-gradient(
        65deg,
        hsl(42 90% 58%) 0%,
        hsl(42 90% 58%) 16%,
        hsl(280 50% 55%) 20%,
        hsl(42 90% 58%) 24%
    );
    background-size: 300% 300%;
    background-position: var(--own-tilt-px, 50%) var(--own-tilt-py, 50%);
    opacity: calc(var(--own-tilt-opacity, 0) * 0.45);
    filter: brightness(1.05) contrast(1.05) saturate(0.8);
    mix-blend-mode: soft-light;
}

.own-opener-cover-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 320px;
    border-radius: 0.75rem;
    background: linear-gradient(160deg, var(--primary-400, #C9A84C), var(--primary-500, #B8952F));
    color: #fff;
}

/* Alt Arts BGA — one row per multi-art family, tiles instead of a paginated grid.
   .filter-row/.filter-toggle/.card-altered come from core-altered-cards/assets/style.css,
   linked explicitly by pages/alt-arts.php since this plugin doesn't load it by default. */
/* 4 tiles per row on desktop, 2 on mobile — a family's strip is its own little grid,
   wrapping to as many rows as it needs; the <hr> after it (see js/alt-arts.js) is what
   visually separates one family from the next. */
.own-aa-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 6px;
}
@media (max-width: 575px) {
    .own-aa-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
}
.own-aa-tile {
    position: relative;
    min-width: 0;
    cursor: pointer;
}
/* Direct child only — .own-aa-tile also nests the marker <img>s one level deeper
   inside .own-aa-markers, and a descendant selector here would out-specify
   .own-aa-marker's own width and blow the markers up to the tile's full size. */
.own-aa-tile > img {
    display: block;
    width: 100%;
    border-radius: 8px;
    aspect-ratio: 63.5/88;
    object-fit: cover;
    transition: transform .12s;
    background: var(--neutral-100);
}
.own-aa-tile:hover > img {
    transform: scale(1.03);
}
.own-aa-tile--unowned {
    cursor: not-allowed;
}
.own-aa-tile--unowned > img {
    opacity: .35;
    filter: grayscale(1);
}
.own-aa-tile--unowned:hover > img {
    transform: none;
}
.own-aa-markers {
    position: absolute;
    top: 5px;
    right: 5px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    z-index: 2;
}
.own-aa-marker {
    width: 20px;
    height: auto;
    cursor: pointer;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .5));
}
.own-aa-marker--active {
    outline: 2px solid var(--primary-400, #C9A84C);
    border-radius: 2px;
}
.own-aa-row-error {
    margin-top: 4px;
}
.own-aa-sep {
    border: none;
    border-top: 1px solid var(--sand-300, #DDD0B3);
    margin: 14px 0;
}