/* Basic styles for WPC Room Visualizer */
.wpc-rv { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.wpc-rv-toolbar { display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-bottom:10px; }
.wpc-rv-control { display:flex; align-items:center; gap:6px; }
.wpc-rv-stage { position:relative; width:100%; max-width:1000px; margin:0 auto 12px; background:#f3f3f3; overflow:hidden; border-radius:12px; }
.wpc-rv-stage img#wpc-rv-room { display:block; width:100%; height:auto; }
#wpc-rv-texture-layer {
    position:absolute; left:50%; top:50%; transform:translate(-50%, -50%);
    width:200%; height:200%;
    pointer-events:none;
    background-size:auto;
    background-repeat:repeat;
    opacity:0.75;
    mix-blend-mode:multiply;
}
.wpc-rv-texture-strip, .wpc-rv-room-strip { display:flex; flex-wrap:wrap; gap:8px; margin:8px 0; }
.wpc-rv-thumb { border:1px solid #ddd; background:#fff; border-radius:8px; padding:4px; cursor:pointer; }
.wpc-rv-thumb img { display:block; width:72px; height:72px; object-fit:cover; border-radius:6px; }
.wpc-rv-upload input[type=file]{ display:none; }
.wpc-rv .button { cursor:pointer; }
.wpc-rv .title { margin-top: 1em; }
.wpc-rv-media-list { display:flex; flex-wrap:wrap; gap:8px; }
.wpc-rv-media-list .wpc-rv-thumb img{ width:64px; height:64px; }