/* =========================================================
   gallery.css — Pokédex-style challenge collection page.
   Unlocked cards show the reference in full color; locked
   cards show a heavily blurred + darkened version with a
   centered lock icon.
   ========================================================= */

.gallery-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 40px 48px 32px;
    overflow-y: auto;
    position: relative;
    z-index: 5;
    min-height: 0;
}

.gallery-inner {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.gallery-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.gallery-title {
    font-family: var(--font-ui);
    font-size: 32px;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.15;
}

.gallery-intro {
    font-family: var(--font-ui);
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0;
}


/* ---------- Anonymous sign-in banner ---------- */
.gallery-anon-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 20px;
    background: var(--bg-elev-1);
    border: 1px solid var(--accent);
    border-radius: 3px;
    position: relative;
}
.gallery-anon-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--accent);
}
.gallery-anon-banner[hidden] { display: none; }

.gallery-anon-text {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}
.gallery-anon-text strong {
    color: var(--text-primary);
    font-weight: 500;
    display: block;
    margin-bottom: 2px;
}

.gallery-anon-cta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-primary);
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    cursor: pointer;
    transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.gallery-anon-cta:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.gallery-anon-cta:disabled { opacity: 0.5; cursor: wait; }


/* ---------- Counter ---------- */
.gallery-counter-row {
    display: flex;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    padding: 8px 0 4px;
    border-top: 1px solid var(--border-faint);
}

.gallery-counter strong {
    color: var(--accent);
    font-weight: 500;
}


/* ---------- Grid + cards ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.gallery-empty {
    grid-column: 1 / -1;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-tertiary);
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    border: 1px dashed var(--border-subtle);
    border-radius: 3px;
}

.gallery-card {
    background: var(--bg-elev-1);
    border: 1px solid var(--border-subtle);
    border-radius: 3px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

/* Card frame holds the image; aspect-square so the grid stays clean.
   We use a background-image on an absolutely-positioned inner div so
   we can apply blur + scale without leaking onto the overlay. */
.gallery-card-frame {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bg-elev-2);
}

.gallery-card-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: filter var(--t-fast), transform var(--t-fast);
}

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

.gallery-card-info {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px solid var(--border-faint);
}

.gallery-card-id {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: var(--tracking-mono);
}

.gallery-card-photographer {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.gallery-card-photographer--locked {
    color: var(--text-quaternary);
}


/* ---------- UNLOCKED state ---------- */
.gallery-card.is-unlocked {
    cursor: pointer;
}
.gallery-card.is-unlocked:hover,
.gallery-card.is-unlocked:focus-visible {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
    outline: none;
}
.gallery-card.is-unlocked:hover .gallery-card-img,
.gallery-card.is-unlocked:focus-visible .gallery-card-img {
    transform: scale(1.04);
}

/* Hover hint: "see all edits" pill, revealed over the photo. Hidden by
   default so an unlocked card still reads as a clean trophy at rest. */
.gallery-card-view {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    background: rgba(10, 10, 11, 0.78);
    border: 1px solid var(--accent);
    border-radius: 999px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity var(--t-fast), transform var(--t-fast);
    pointer-events: none;
}
.gallery-card-view svg { color: var(--accent); }
.gallery-card.is-unlocked:hover .gallery-card-view,
.gallery-card.is-unlocked:focus-visible .gallery-card-view {
    opacity: 1;
    transform: translateY(0);
}


/* ---------- LOCKED state — Pokédex blur ---------- */
.gallery-card.is-locked .gallery-card-img {
    /* Strong blur + darkening + desaturation so the reference is
       barely recognizable. Scale up slightly so the blur doesn't
       reveal sharp edges around the frame. */
    filter: blur(12px) brightness(0.25) saturate(0.4);
    transform: scale(1.15);
}

.gallery-card.is-locked .gallery-card-overlay {
    background: radial-gradient(
        ellipse at center,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(0, 0, 0, 0.55) 100%
    );
}

.gallery-card-lock {
    width: 32px;
    height: 32px;
    color: var(--text-tertiary);
    opacity: 0.7;
    transition: opacity var(--t-fast), color var(--t-fast);
}

.gallery-card.is-locked:hover .gallery-card-lock {
    color: var(--accent);
    opacity: 1;
}

/* No reveal on hover — keep the mystery. Just a very subtle border
   nudge so the card feels interactive without spoiling. */
.gallery-card.is-locked:hover {
    border-color: var(--border);
}


/* ---------- Back link ---------- */
.back-link {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 2px;
    transition: color var(--t-fast), border-color var(--t-fast);
    align-self: flex-start;
    margin-top: 8px;
    text-decoration: none;
}
.back-link:hover {
    color: var(--accent);
    border-color: var(--accent);
}