* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; width: 100%; height: 100%; overflow: hidden; background: #111; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }

.slideshow-container {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.slide.active { opacity: 1; z-index: 1; }
.slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.5rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: #fff;
    font-size: clamp(0.875rem, 2vw, 1.125rem);
    text-align: center;
}

/* Game badge (missions / bingo) shown above caption */
.slide-game-badge {
    position: absolute;
    left: 1.5rem;
    bottom: 3.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    /* Theme-tinted badge (uses event theme variables from `qoleq.css`) */
    background: var(--bg-accent, #f0fdf4);
    color: var(--theme-primary, #047857);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}

.slideshow-empty {
    display: none;
    color: #888;
    text-align: center;
    padding: 2rem;
}
.slideshow-empty.is-visible { display: block; }
.slideshow-paused-indicator {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 8;
    display: none;
    padding: 0.7rem 1.3rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    font-size: clamp(1rem, 2.4vw, 1.5rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    pointer-events: none;
}
body.slideshow-paused .slideshow-paused-indicator { display: block; }

.slideshow-controls {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}
body.controls-visible .slideshow-controls,
.slideshow-controls:hover {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.slideshow-btn {
    padding: 0.5rem 1rem;
    background: rgba(0,0,0,0.5);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
}
.slideshow-btn:hover { background: rgba(0,0,0,0.7); }
.slideshow-exit {
    padding: 0.5rem 1rem;
    background: rgba(0,0,0,0.5);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.875rem;
}
.slideshow-exit:hover { background: rgba(0,0,0,0.7); color: #fff; }
.slideshow-btn:disabled {
    opacity: 0.45;
    cursor: default;
}

.slideshow-gate {
    display: none;
    position: absolute;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    color: #888;
    z-index: 5;
}
.slideshow-gate.is-visible { display: flex; }
.slideshow-gate p + p { margin-top: 1rem; }
.slideshow-gate a { color: #6b7280; text-decoration: underline; }
.slideshow-gate a:hover { color: #9ca3af; }

.slideshow-watermark {
    display: none;
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 5;
    padding: 0.5rem 0.75rem;
    background: rgba(0,0,0,0.5);
    border-radius: 6px;
    pointer-events: none;
}
.slideshow-watermark-logo {
    display: block;
    width: clamp(140px, 18vw, 220px);
    height: auto;
    opacity: 0.9;
}
body[data-show-watermark="true"] .slideshow-watermark { display: block; }