/* ── Uprka Timeline ─────────────────────────────── */

.uprka-timeline {
    font-family: Georgia, 'Times New Roman', serif;
    color: #2c2c2c;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 0 40px;
    user-select: none;
}

/* ── Top nav (mobile only) ───────────────────────── */

.uprka-nav-top {
    display: none;
    margin-bottom: 12px;
}

/* ── Slider ─────────────────────────────────────── */

.uprka-slider {
    overflow: hidden;
    position: relative;
}

.uprka-track {
    display: flex;
    transition: transform 0.55s cubic-bezier(0.65, 0, 0.35, 1);
    will-change: transform;
}

.uprka-slide {
    min-width: 100%;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.55s ease;
    pointer-events: none;
}

.uprka-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.uprka-slide-inner {
    padding: 0 10px;
}

.uprka-slide-content {
    background: #fafaf7;
    border: 1px solid #e0ddd6;
    border-radius: 6px;
    padding: 32px 36px 28px;
}

/* ── Meta (year + title) ─────────────────────────── */

.uprka-meta {
    display: flex;
    align-items: baseline;
    gap: 18px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.uprka-year {
    font-size: 2.6rem;
    font-weight: 700;
    color: #8b6914;
    line-height: 1;
    white-space: nowrap;
}

.uprka-title {
    font-size: 1.25rem;
    font-weight: 400;
    color: #444;
    margin: 0;
    line-height: 1.3;
}

/* ── Body text ───────────────────────────────────── */

.uprka-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #3a3a3a;
    margin: 0 0 20px;
}

/* ── Gallery ─────────────────────────────────────── */

.uprka-gallery {
    display: grid;
    gap: 10px;
    margin-bottom: 8px;
}

.uprka-gallery[data-count="1"] { grid-template-columns: 1fr; max-width: 480px; }
.uprka-gallery[data-count="2"] { grid-template-columns: repeat(2, 1fr); }
.uprka-gallery[data-count="3"],
.uprka-gallery[data-count="4"],
.uprka-gallery[data-count="5"],
.uprka-gallery[data-count="6"] { grid-template-columns: repeat(3, 1fr); }

.uprka-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    background: #e8e4dd;
    /* height is set inline from PHP via uprka_image_height option */
}

.uprka-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    cursor: zoom-in;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.uprka-gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(1.06);
}

.uprka-hint {
    font-size: 0.78rem;
    color: #999;
    font-family: Arial, sans-serif;
    margin: 0 0 4px;
    font-style: italic;
}

/* ── Navigation bar ──────────────────────────────── */

.uprka-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 10px 4px;
}

.uprka-nav-top { padding: 0 10px; }

.uprka-prev,
.uprka-next {
    background: none;
    border: 2px solid #8b6914;
    color: #8b6914;
    font-size: 1.2rem;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    line-height: 1;
}

.uprka-prev:hover,
.uprka-next:hover {
    background: #8b6914;
    color: #fff;
}

.uprka-prev:disabled,
.uprka-next:disabled {
    opacity: 0.3;
    cursor: default;
}

.uprka-progress-wrap {
    flex: 1;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    overflow: hidden;
}

.uprka-progress-bar {
    height: 100%;
    background: #8b6914;
    border-radius: 2px;
    transition: width 0.45s ease;
    width: 0%;
}

.uprka-counter {
    font-family: Arial, sans-serif;
    font-size: 0.82rem;
    color: #888;
    white-space: nowrap;
    min-width: 44px;
    text-align: right;
}

/* ── Dot indicators ──────────────────────────────── */

.uprka-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 10px 0;
    justify-content: center;
}

.uprka-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
}

.uprka-dot.is-active {
    background: #8b6914;
    transform: scale(1.5);
}

.uprka-dot:hover { background: #b88a30; }

/* ── Lightbox ────────────────────────────────────── */

.uprka-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.uprka-lightbox.is-open {
    display: flex;
}

.uprka-lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    cursor: zoom-out;
}

/* The contained box */
.uprka-lightbox-box {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    max-width: min(860px, 94vw);
    max-height: 92vh;
    width: 100%;
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.7);
}

/* Toolbar inside box */
.uprka-lightbox-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: #111;
    flex-shrink: 0;
}

.uprka-lightbox-zoom-btns {
    display: flex;
    gap: 6px;
}

.uprka-lightbox-zoom-btns button,
.uprka-lightbox-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
    padding: 4px 10px;
    font-size: 1rem;
    line-height: 1.4;
    transition: background 0.2s;
}

.uprka-lightbox-zoom-btns button:hover,
.uprka-lightbox-close:hover {
    background: #8b6914;
    border-color: #8b6914;
}

.uprka-lightbox-close {
    font-size: 1.3rem;
    padding: 3px 10px;
}

/* Image area — scrollable when zoomed */
.uprka-lightbox-img-wrap {
    flex: 1;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #222;
    min-height: 0;
}

.uprka-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transform-origin: center center;
    transform: scale(1);
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.uprka-lightbox-img.is-zoomed {
    cursor: zoom-out;
}

/* Caption box */
.uprka-lightbox-caption {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: #111;
    border-top: 1px solid #333;
    flex-shrink: 0;
}

.uprka-lightbox-caption-year {
    font-family: Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #c9941f;
    white-space: nowrap;
    flex-shrink: 0;
}

.uprka-lightbox-caption-text {
    font-family: Georgia, serif;
    font-size: 0.95rem;
    color: #ddd;
    line-height: 1.5;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 768px) {
    .uprka-nav-top   { display: flex; }
    .uprka-nav-bottom { padding-top: 10px; }

    .uprka-slide-content { padding: 20px 18px; }
    .uprka-year  { font-size: 1.9rem; }
    .uprka-title { font-size: 1.05rem; }

    .uprka-gallery[data-count="3"],
    .uprka-gallery[data-count="4"],
    .uprka-gallery[data-count="5"],
    .uprka-gallery[data-count="6"] { grid-template-columns: repeat(2, 1fr); }

    .uprka-lightbox-box { max-width: 98vw; max-height: 96vh; border-radius: 6px; }
    .uprka-lightbox-caption { padding: 10px 14px; }
    .uprka-lightbox-caption-year { font-size: 0.95rem; }
    .uprka-lightbox-caption-text { font-size: 0.85rem; }
}

@media (max-width: 480px) {
    .uprka-year  { font-size: 1.5rem; }
    .uprka-gallery { grid-template-columns: 1fr !important; }
    .uprka-dots { gap: 4px; }
    .uprka-dot  { width: 7px; height: 7px; }
    .uprka-lightbox-caption { flex-direction: column; align-items: flex-start; gap: 4px; }
}