/* Digital Ownership plugin — layout only; colours, radii, shadows and fonts are design system
   tokens (design-system/tokens/tokens.css), which already have dark values: no dark-theme
   rules here. The booster stage and the holo effect sit on card artwork, so they use fixed
   --ac-ownership-* tokens. Ported from AlteredOwnership's wwwroot/css/app.css (.ao-* -> .own-*). */

/* Sub-nav (Collection / Boosters / History / Import): .ac-tabs.ac-tabs--underline, see
   includes/subnav.php. The boosters counter is an .ac-count. */
.own-subnav {
    margin-bottom: var(--ac-space-6);
}

/* Hub tiles (.ac-card.ac-card--interactive) */
.own-hub-tile {
    height: 100%;
    transition: transform var(--ac-duration-fast) ease, box-shadow var(--ac-duration-fast) ease,
        border-color var(--ac-duration-fast) ease;
}
.own-hub-tile:hover {
    transform: translateY(-2px);
}
.own-hub-tile-icon {
    --ac-icon-size: 32px;
    display: block;
    margin-bottom: var(--ac-space-3);
    color: var(--ac-color-primary);
}
.own-hub-tile-count {
    margin-top: var(--ac-space-2);
}

/* Booster tiles */
.own-booster-tile {
    width: 100%;
    cursor: pointer;
    border: 1px solid var(--ac-color-border);
    border-radius: var(--ac-radius-card);
    background: var(--ac-color-surface);
    color: var(--ac-color-text);
    padding: var(--ac-space-4);
    text-align: center;
    font: var(--ac-font-body);
    transition: border-color var(--ac-duration-fast), box-shadow var(--ac-duration-fast);
}
.own-booster-tile:is(:hover, :focus-visible):not(:disabled) {
    border-color: var(--ac-color-border-control);
    box-shadow: var(--ac-shadow-card);
}
.own-booster-tile:disabled {
    cursor: default;
    opacity: 0.6;
}
.own-booster-cover-img {
    max-width: 100%;
    height: 160px;
    object-fit: contain;
}
.own-booster-name {
    margin-top: var(--ac-space-2);
    font: var(--ac-font-body-strong);
}
.own-booster-qty {
    font: var(--ac-font-small);
    color: var(--ac-color-text-muted);
}

/* 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: var(--ac-color-overlay-strong);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--ac-space-4);
    padding: var(--ac-space-4);
    z-index: calc(var(--ac-z-overlay) + 30);
}

.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: var(--ac-radius-dialog);
    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; /* reveal animation, longer than --ac-duration-* */
    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;
}

/* Loading spinner: an .ac-spinner (pages/boosters.php), sized for the stage. */
.own-opener-loading .ac-spinner {
    width: 40px;
    height: 40px;
    border-width: 3px;
}

.own-opener-nav {
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    width: var(--ac-control-lg);
    height: var(--ac-control-lg);
    border-radius: var(--ac-radius-control);
    border: none;
    background: var(--ac-color-overlay-label);
    box-shadow: var(--ac-shadow-e3);
    color: var(--ac-color-on-strong);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.own-opener-nav:is(:hover, :focus-visible) {
    background: var(--ac-color-overlay-chip);
}
.own-opener-nav .ac-icon {
    --ac-icon-size: 24px;
}
.own-opener-nav:disabled {
    opacity: 0;
    pointer-events: none;
}
.own-opener-nav--prev {
    left: calc(-1 * (var(--ac-control-lg) + var(--ac-space-3)));
}
.own-opener-nav--next {
    right: calc(-1 * (var(--ac-control-lg) + var(--ac-space-3)));
}
@media (max-width: 767.98px) {
    .own-opener-nav--prev {
        left: var(--ac-space-2);
    }
    .own-opener-nav--next {
        right: var(--ac-space-2);
    }
}

.own-opener-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--ac-space-3);
    text-align: center;
    color: var(--ac-color-on-strong);
}
.own-opener-name {
    font: var(--ac-font-body-strong);
}
.own-opener-qty {
    font: var(--ac-font-small);
    opacity: 0.7;
}

/* The "Open" button is an .ac-button (pages/boosters.php). */

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

/* 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: var(--ac-radius-dialog);
    overflow: hidden;
    box-shadow: 0 0 3px -1px var(--ac-color-on-strong),
        0 0 3px 1px color-mix(in srgb, var(--ac-ownership-holo-glow-gold) calc(var(--own-tilt-opacity, 0) * 100%), transparent),
        0 0 12px 2px color-mix(in srgb, var(--ac-ownership-holo-glow-cyan) calc(var(--own-tilt-opacity, 0) * 100%), transparent);
}

.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%),
        var(--ac-ownership-glare-light) 10%,
        var(--ac-ownership-glare-mid) 30%,
        var(--ac-ownership-glare-shade) 100%
    );
    mix-blend-mode: overlay;
}

.own-tilt-holo .own-tilt-shine {
    background-image: repeating-linear-gradient(
        65deg,
        var(--ac-ownership-holo-gold) 0%,
        var(--ac-ownership-holo-gold) 16%,
        var(--ac-ownership-holo-violet) 20%,
        var(--ac-ownership-holo-gold) 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: var(--ac-radius-card);
    background: linear-gradient(160deg, var(--ac-color-primary), var(--ac-color-primary-strong));
    color: var(--ac-color-on-primary);
}
.own-opener-cover-fallback .ac-icon {
    --ac-icon-size: 48px;
}

/* 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: var(--ac-space-2-5);
    margin-bottom: var(--ac-space-1-5);
}
/* Wide screens: tiles keep the size they had in the 1200px layout (4 across 1176px of
   content) and the strip fits as many as the row allows — auto-fill rather than auto-fit
   so every family's tiles stay the same size, even a 2-art family. */
@media (min-width: 1500px) {
    .own-aa-strip {
        grid-template-columns: repeat(auto-fill, minmax(calc(1176px / 4 - var(--ac-space-2-5)), 1fr));
    }
}
@media (max-width: 767.98px) {
    .own-aa-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--ac-space-1-5);
    }
}
.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: var(--ac-radius-md);
    aspect-ratio: 63.5/88;
    object-fit: cover;
    transition: transform var(--ac-duration-fast);
    background: var(--ac-color-track);
}
.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: var(--ac-space-1);
    right: var(--ac-space-1);
    z-index: 2;
}
/* Positioned by --slot (the owned copy's slotIndex, set in JS) rather than stacked in flex/DOM
   order — that height stays the same copy's height on every tile, so a lone marker on a tile
   shows at a glance which copy (1st/2nd/3rd, i.e. which deck slot — see distributeAcrossSlots
   in deckbuilder.php) it is, instead of always looking like "the first one" at the top. */
.own-aa-marker {
    position: absolute;
    top: calc(var(--slot, 0) * 22px);
    right: 0;
    width: 20px;
    height: auto;
    cursor: pointer;
    filter: drop-shadow(0 1px 2px var(--ac-color-overlay-label));
}
.own-aa-marker--active {
    outline: 2px solid var(--ac-color-primary);
    border-radius: var(--ac-radius-xs);
}
.own-aa-row-error {
    margin-top: var(--ac-space-1);
}
.own-aa-sep {
    border: none;
    border-top: 1px solid var(--ac-color-divider);
    margin: var(--ac-space-3) 0;
}

/* Per-deck vs. global alt-art mode toggle + its explanation panel (pages/alt-arts.php) */
.own-aa-modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--ac-color-scrim);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--ac-z-overlay);
    padding: var(--ac-space-4);
}
.own-aa-modal {
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--ac-shadow-dialog);
}
.own-aa-modal .ac-card__meta {
    margin-bottom: var(--ac-space-3);
}

/* Mode switch bar and search field (pages/alt-arts.php) */
.own-aa-modebar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ac-space-2);
}
.own-aa-search {
    max-width: 260px;
}
.own-aa-gem {
    width: 15px;
    height: 15px;
}