.pnb-artwork-explorer [hidden],
.pnb-artwork-viewer [hidden] {
    display: none !important;
}

/* -------------------------------------------------------------
 * 1. Base Stage & Actions on Artwork Single Page
 * ----------------------------------------------------------- */
.pnb-artwork-stage {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    background: #f1f3f6;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}
.pnb-artwork-stage > a:first-child {
    display: block;
    position: relative;
    cursor: zoom-in;
    text-decoration: none;
}
.pnb-artwork-stage img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.35s cubic-bezier(0.2, 0, 0, 1);
}
.pnb-artwork-stage:hover img {
    transform: scale(1.015);
}

/* Detail Point Markers */
.pnb-artwork-point {
    position: absolute;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 0;
    background: transparent;
    transform: translate(-50%, -50%);
    cursor: pointer;
    text-decoration: none;
    z-index: 4;
}
.pnb-artwork-point span {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: #0f1117;
    color: #ffffff;
    font: 700 13px/1 system-ui, -apple-system, sans-serif;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.45);
    transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}
.pnb-artwork-point:hover span,
.pnb-artwork-point:focus-visible span {
    background: #ffffff;
    color: #0f1117;
    border-color: #0f1117;
    transform: scale(1.15);
}
.pnb-artwork-point:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 3px;
    border-radius: 50%;
}

/* Image Action Bar below the artwork */
.pnb-artwork-image-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
}
.pnb-artwork-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: #111827;
    color: #ffffff !important;
    font-size: 13px;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}
.pnb-artwork-action-btn:hover {
    background: #1e3a8a;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(30, 58, 138, 0.3);
}
.pnb-artwork-points-pill {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    border-radius: 999px;
}
.pnb-artwork-detail-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    padding: 0 20px 16px 36px;
    margin: 0;
    background: #ffffff;
    font-size: 13px;
    list-style: decimal;
}
.pnb-artwork-detail-links a {
    color: #1e293b;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* -------------------------------------------------------------
 * 2. Fullscreen Artwork Viewer Dialog
 * ----------------------------------------------------------- */
dialog.pnb-artwork-viewer {
    position: fixed;
    inset: 0;
    margin: 0;
    width: 100vw;
    max-width: none;
    height: 100dvh;
    max-height: none;
    padding: 0;
    border: 0;
    background: #090a0e;
    color: #f1f5f9;
    box-sizing: border-box;
    overflow: hidden;
    z-index: 999999;
}
dialog.pnb-artwork-viewer[open] {
    display: flex;
    flex-direction: column;
}
.pnb-artwork-viewer::backdrop {
    background: rgba(5, 7, 10, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.pnb-artwork-viewer *,
.pnb-artwork-viewer *::before,
.pnb-artwork-viewer *::after {
    box-sizing: border-box;
}

/* Header Toolbar */
.pnb-artwork-viewer .pnb-viewer-toolbar {
    position: relative;
    z-index: 25;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 20px;
    background: rgba(14, 17, 23, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.pnb-viewer-title-wrap {
    flex: 1 1 auto;
    min-width: 0;
}
.pnb-artwork-viewer .pnb-viewer-toolbar h2 {
    margin: 0 !important;
    padding: 0 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    letter-spacing: 0.01em !important;
    text-transform: none !important;
    color: #ffffff !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}
.pnb-viewer-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* Museum High-Contrast Buttons */
.pnb-artwork-viewer button {
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    font: inherit;
    color: #ffffff;
    cursor: pointer;
    outline: none;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}
.pnb-viewer-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px;
    min-height: 38px !important;
    height: 38px !important;
    padding: 0 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #ffffff !important;
    background: rgba(26, 32, 44, 0.92) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    border-radius: 999px !important;
    cursor: pointer !important;
    text-decoration: none !important;
    transition: background-color 0.16s ease, border-color 0.16s ease, transform 0.1s ease !important;
    user-select: none !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35) !important;
}
.pnb-viewer-btn:hover {
    background: rgba(255, 255, 255, 0.22) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
}
.pnb-viewer-btn:active {
    transform: translateY(0) !important;
    background: rgba(255, 255, 255, 0.3) !important;
}
.pnb-viewer-btn:focus-visible {
    outline: 2px solid #3b82f6 !important;
    outline-offset: 2px !important;
}
.pnb-viewer-btn-icon {
    width: 38px !important;
    min-width: 38px !important;
    height: 38px !important;
    padding: 0 !important;
    border-radius: 50% !important;
}
.pnb-viewer-btn-close:hover {
    background: #dc2626 !important;
    border-color: #dc2626 !important;
    color: #ffffff !important;
}
.pnb-viewer-btn-back {
    background: rgba(59, 130, 246, 0.25) !important;
    border-color: rgba(59, 130, 246, 0.5) !important;
    color: #ffffff !important;
}
.pnb-viewer-btn-back:hover {
    background: rgba(59, 130, 246, 0.45) !important;
    border-color: #3b82f6 !important;
    color: #ffffff !important;
}

/* Floating High-Contrast Zoom Dock */
.pnb-viewer-zoom-dock {
    display: inline-flex !important;
    align-items: center !important;
    background: rgba(26, 32, 44, 0.92) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    border-radius: 999px !important;
    padding: 3px 5px !important;
    gap: 3px !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35) !important;
}
.pnb-viewer-dock-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    border-radius: 50% !important;
    color: #ffffff !important;
    cursor: pointer !important;
    transition: background-color 0.15s ease, transform 0.1s ease !important;
    user-select: none !important;
}
.pnb-viewer-dock-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.22) !important;
    color: #ffffff !important;
}
.pnb-viewer-dock-btn:active:not(:disabled) {
    background: rgba(255, 255, 255, 0.35) !important;
}
.pnb-viewer-dock-btn:focus-visible {
    outline: 2px solid #3b82f6 !important;
    outline-offset: 1px !important;
}
.pnb-viewer-dock-btn:disabled {
    opacity: 0.3 !important;
    cursor: not-allowed !important;
}
.pnb-viewer-zoom-indicator {
    width: auto !important;
    min-width: 52px !important;
    height: 32px !important;
    padding: 0 8px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace !important;
    font-variant-numeric: tabular-nums !important;
    letter-spacing: 0.02em !important;
    color: #ffffff !important;
    border-radius: 999px !important;
    text-align: center !important;
}
.pnb-viewer-zoom-indicator span {
    color: #ffffff !important;
    font-size: 13px !important;
    font-weight: 700 !important;
}

/* Enforce Pure White Icons & Perfect Centering in Viewer */
.pnb-artwork-viewer svg {
    display: block !important;
    margin: auto !important;
    stroke: #ffffff !important;
    color: #ffffff !important;
    flex-shrink: 0 !important;
    pointer-events: none !important;
}

/* -------------------------------------------------------------
 * 3. Interactive Canvas & Stage Area
 * ----------------------------------------------------------- */
.pnb-viewer-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    flex: 1;
    min-height: 0;
    position: relative;
}
.has-detail .pnb-viewer-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
}

/* Cursor rules: default on canvas, zoom-in on stage when not zoomed, grab when zoomed */
.pnb-viewer-canvas {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    cursor: default;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    outline: none;
}
.pnb-viewer-canvas:not(.is-zoomed) .pnb-viewer-stage {
    cursor: zoom-in;
}
.pnb-viewer-canvas.is-zoomed,
.pnb-viewer-canvas.is-zoomed .pnb-viewer-stage {
    cursor: grab;
}
.pnb-viewer-canvas.is-dragging,
.pnb-viewer-canvas.is-dragging * {
    cursor: grabbing !important;
}

/* Stage & Image Pan/Zoom */
.pnb-viewer-stage {
    position: absolute;
    transform-origin: center center;
    will-change: transform;
    pointer-events: auto;
}
.pnb-viewer-stage.is-animating {
    transition: transform 0.24s cubic-bezier(0.2, 0, 0, 1);
}
.artwork-v2 .media .pnb-viewer-stage > img,
.pnb-viewer-stage > img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: none;
    max-width: none;
    object-fit: contain;
    transform: none;
    pointer-events: none;
    -webkit-user-drag: none;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.65);
}

/* Floating Hint */
.pnb-viewer-hint {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(15, 18, 24, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    color: #cbd5e1;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.pnb-viewer-hint.fade-out {
    opacity: 0;
    transform: translate(-50%, 8px);
}

/* Detail Caption Sidebar */
.pnb-viewer-caption {
    background: rgba(14, 17, 23, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    color: #f1f5f9;
    overflow-y: auto;
    z-index: 10;
}
.pnb-viewer-caption-inner {
    padding: 24px 20px;
}
.pnb-artwork-viewer .pnb-viewer-caption h3 {
    margin: 0 0 14px;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
}
.pnb-artwork-viewer .pnb-viewer-caption p {
    margin: 0 0 24px;
    font-size: 15px;
    line-height: 1.6;
    color: #cbd5e1;
    white-space: pre-line;
    overflow-wrap: anywhere;
}
.pnb-viewer-navigation {
    display: flex;
    gap: 10px;
}
.pnb-viewer-nav-btn {
    flex: 1;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 38px;
    height: 38px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}
.pnb-viewer-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.35);
}

.pnb-viewer-image-error {
    color: #ef4444;
    padding: 24px;
    text-align: center;
    font-size: 15px;
}

/* -------------------------------------------------------------
 * 4. Responsive Breakpoints
 * ----------------------------------------------------------- */
@media (max-width: 820px) {
    .pnb-artwork-viewer .pnb-viewer-toolbar {
        padding: 10px 14px;
        gap: 10px;
    }
    .pnb-artwork-viewer .pnb-viewer-toolbar h2 {
        font-size: 14px !important;
    }
    .has-detail .pnb-viewer-layout {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto;
    }
    .pnb-viewer-caption {
        max-height: 38dvh;
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    .pnb-viewer-caption-inner {
        padding: 16px;
    }
    .pnb-viewer-hint {
        bottom: 12px;
        font-size: 11px;
        padding: 6px 14px;
    }
}

@media (max-width: 580px) {
    .pnb-viewer-zoom-indicator {
        display: none !important;
    }
    .pnb-artwork-viewer .pnb-viewer-toolbar {
        flex-wrap: wrap;
        padding: 8px 12px;
    }
    .pnb-viewer-title-wrap {
        width: 100%;
        margin-bottom: 4px;
    }
    .pnb-artwork-viewer .pnb-viewer-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pnb-artwork-explorer *,
    .pnb-artwork-viewer * {
        scroll-behavior: auto;
        transition: none !important;
    }
}