/* ============================================================================
   PAGE FAMILY: artwork interior-room preview (C1) - STRUCTURE tier - from the
   global files, original order. Scope: .artwork-preview-in-interior-room-*
   (renders only in artworks/artwork_preview_in_interior_room.html).
   Migrated 2026-07-06. PHASE-A FIDELITY: verbatim relocation.
   ========================================================================= */

.artwork-preview-in-interior-room-page-shell {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: var(--aprir-bg, #f4f3f1);
    color: var(--aprir-ink, #2b2b2b);
}

.artwork-preview-in-interior-room-header {
    padding: 1.1rem 1.5rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.artwork-preview-in-interior-room-header__title {
    /* Font-family intentionally inherits each brand's global heading font. */
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin: 0;
    color: var(--aprir-ink, #2b2b2b);
}

.artwork-preview-in-interior-room-header__artist {
    font-size: 0.92rem;
    color: var(--aprir-ink-dim, #6b6b6b);
}

.artwork-preview-in-interior-room-header__scale {
    font-size: 0.8rem;
    color: var(--aprir-ink-faint, #8a857c);
    margin-top: 0.15rem;
}

.artwork-preview-in-interior-room-stage {
    position: relative;
    width: 100%;
    background: var(--aprir-bg, #f4f3f1);
    border-top: 1px solid var(--aprir-line-soft, #e6e3de);
    border-bottom: 1px solid var(--aprir-line-soft, #e6e3de);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    min-height: 50vh;
    user-select: none;
    touch-action: none;
}

.artwork-preview-in-interior-room-image-frame {
    position: relative;
    display: inline-block;
    line-height: 0;
}

.artwork-preview-in-interior-room-interior-image {
    display: block;
    width: auto;
    max-width: 100%;
    max-height: 95vh;
    height: auto;
    opacity: 1;
    transition: opacity 0.18s ease;
}

.artwork-preview-in-interior-room-image-frame.is-loading .artwork-preview-in-interior-room-interior-image {
    opacity: 0;
}

.artwork-preview-in-interior-room-image-frame.is-loading::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, #ecebe8 30%, #f6f5f3 50%, #ecebe8 70%);
    background-size: 200% 100%;
    animation: aprir-shimmer 1.1s ease-in-out infinite;
}

.artwork-preview-in-interior-room-artwork-layer {
    position: absolute;
    top: 0;
    left: 0;
    cursor: grab;
    border: 0 solid transparent;
    background-clip: padding-box;
    /* CSS-only 3D relief: parallax tilt toward the pointer + a lift shadow that
       reacts to the tilt. Vars are driven by the page JS (--aprir-tilt-*, --aprir-shadow-*). */
    transform: perspective(1100px) rotateX(var(--aprir-tilt-y, 0deg)) rotateY(var(--aprir-tilt-x, 0deg));
    transform-origin: center center;
    box-shadow: var(--aprir-shadow-x, 0px) var(--aprir-shadow-y, 6px) 14px rgba(0, 0, 0, 0.14);
    /* NB: do NOT transition `transform` together with a 3D transform — some software
       renderers (headless/GPU-less) then fail to render it. Tilt is smoothed by the
       frequent pointermove updates instead. */
    transition: width 0.18s ease, height 0.18s ease, border-width 0.18s ease, box-shadow 0.10s ease-out;
    will-change: transform;
}

.artwork-preview-in-interior-room-artwork-layer.is-dragging {
    cursor: grabbing;
    transition: none;
    transform: none;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.artwork-preview-in-interior-room-artwork-image {
    display: block;
    width: 100%;
    height: 100%;
    /* Recessed-in-frame depth so the canvas reads as set inside the moulding. */
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12), inset 0 2px 7px rgba(0, 0, 0, 0.16);
}

.artwork-preview-in-interior-room-glare {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, 0.38) 50%, transparent 58%);
    background-size: 260% 260%;
    background-position: var(--aprir-glare-x, 50%) var(--aprir-glare-y, 50%);
    mix-blend-mode: screen;
    transition: opacity 0.18s ease;
}

.artwork-preview-in-interior-room-stage:hover .artwork-preview-in-interior-room-glare {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .artwork-preview-in-interior-room-artwork-layer {
        transform: none;
        transition: width 0.18s ease, height 0.18s ease, border-width 0.18s ease;
    }

  .artwork-preview-in-interior-room-glare { display: none; }

}
.artwork-preview-in-interior-room-chevron {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    font-size: 1.4rem;
    line-height: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.artwork-preview-in-interior-room-chevron--interior {
    color: var(--aprir-ink-dim, #6b6b6b);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.artwork-preview-in-interior-room-chevron--interior.is-left { left: 0.6rem; }

.artwork-preview-in-interior-room-chevron--interior.is-right { right: 0.6rem; }

.artwork-preview-in-interior-room-stage:hover .artwork-preview-in-interior-room-chevron--interior {
    opacity: 0.85;
}

.artwork-preview-in-interior-room-chevron--frame {
    color: #fff;
    background: rgba(0, 0, 0, 0.32);
    width: 2rem;
    height: 2rem;
    font-size: 1.15rem;
}

.artwork-preview-in-interior-room-chevron--frame.is-left { left: 0.25rem; }

.artwork-preview-in-interior-room-chevron--frame.is-right { right: 0.25rem; }

.artwork-preview-in-interior-room-artwork-layer:hover .artwork-preview-in-interior-room-chevron--frame {
    opacity: 0.9;
}

.artwork-preview-in-interior-room-draghint {
    position: absolute;
    z-index: 4;
    transform: translate(-50%, -100%);
    font-size: 0.62rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.2;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.22);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    white-space: nowrap;
}

.artwork-preview-in-interior-room-image-frame:hover .artwork-preview-in-interior-room-draghint {
    opacity: 0.9;
}

.artwork-preview-in-interior-room-artwork-layer.is-dragging ~ .artwork-preview-in-interior-room-draghint {
    opacity: 0 !important;
}

.artwork-preview-in-interior-room-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem 1.5rem;
    align-items: flex-end;
    justify-content: center;
    padding: 1.25rem 1.5rem;
    background: var(--aprir-panel, #ffffff);
    color: var(--aprir-ink, #2b2b2b);
}

.artwork-preview-in-interior-room-control {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 0;
}

.artwork-preview-in-interior-room-control__label {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--aprir-ink-dim, #6b6b6b);
}

.artwork-preview-in-interior-room-control__row {
    display: flex;
    align-items: stretch;
    gap: 0.4rem;
}

.artwork-preview-in-interior-room-arrow,.artwork-preview-in-interior-room-select {
    appearance: none;
    -webkit-appearance: none;
    background: var(--aprir-panel, #ffffff);
    color: var(--aprir-ink, #2b2b2b);
    border: 1px solid var(--aprir-line, #d8d6d2);
    border-radius: var(--aprir-radius, 6px);
    font-size: 0.9rem;
    height: 2.5rem;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}

.artwork-preview-in-interior-room-arrow {
    width: 2.5rem;
    min-width: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0;
}

.artwork-preview-in-interior-room-arrow:hover {
    background: var(--aprir-hover, #f0eee9);
}

.artwork-preview-in-interior-room-select {
    max-width: 18rem;
    padding: 0 2rem 0 0.75rem;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%236b6b6b' stroke-width='1.6' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
}

.artwork-preview-in-interior-room-arrow:focus-visible,.artwork-preview-in-interior-room-select:focus-visible,.artwork-preview-in-interior-room-buy:focus-visible {
    outline: none;
    border-color: var(--aprir-accent, #2b2b2b);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--aprir-accent, #2b2b2b) 28%, transparent);
}

.artwork-preview-in-interior-room-buy {
    appearance: none;
    -webkit-appearance: none;
    border-radius: var(--aprir-radius, 6px);
    font-size: 0.92rem;
    font-weight: 600;
    height: 2.6rem;
    padding: 0 1.25rem;
    cursor: pointer;
    border: 1px solid var(--aprir-accent, #2b2b2b);
    background: var(--aprir-accent, #2b2b2b);
    color: #fff;
    transition: background 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
}

.artwork-preview-in-interior-room-buy:hover {
    box-shadow: 0 4px 14px color-mix(in srgb, var(--aprir-accent, #2b2b2b) 35%, transparent);
}

.artwork-preview-in-interior-room-buy-group {
    display: flex;
    gap: 0.6rem;
    align-items: flex-end;
}

.artwork-preview-in-interior-room-ar-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: 2.6rem;
    padding: 0 1.1rem;
    border-radius: var(--aprir-radius, 6px);
    border: 1px solid var(--aprir-accent, #2b2b2b);
    background: var(--aprir-panel, #ffffff);
    color: var(--aprir-ink, #2b2b2b);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.12s ease, box-shadow 0.12s ease;
}

.artwork-preview-in-interior-room-ar-cta:hover {
    background: var(--aprir-hover, #f0eee9);
    box-shadow: 0 4px 14px color-mix(in srgb, var(--aprir-accent, #2b2b2b) 28%, transparent);
}

.artwork-preview-in-interior-room-ar-cta:focus-visible {
    outline: none;
    border-color: var(--aprir-accent, #2b2b2b);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--aprir-accent, #2b2b2b) 28%, transparent);
}

.artwork-preview-in-interior-room-ar-cta svg {
    width: 1.2em;
    height: 1.2em;
    flex: 0 0 auto;
}

.artwork-preview-in-interior-room-noscript {
    padding: 1.5rem;
    text-align: center;
    color: var(--aprir-ink-dim, #6b6b6b);
    background: var(--aprir-panel, #ffffff);
}