/* Browsable permanent collections; controls stay outside the scrolling product grid. */
#shop-panel .catalog-tools{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);gap:8px;padding:4px 16px 8px;flex:none}
.catalog-tools input[type=search],.catalog-tools select{width:100%;min-width:0;min-height:44px;border:1px solid #cdbfa4;border-radius:10px;background:#fffaf0;color:#4c4939;font:700 13px var(--font-main);padding:8px 10px}
.catalog-tools .catalog-unlocked{display:flex;align-items:center;gap:7px;grid-column:1/3;font:700 13px var(--font-main);color:#53614b;min-height:30px}
.catalog-unlocked input{width:18px;height:18px;accent-color:#3e7054}
.catalog-count{align-self:center;justify-self:end;white-space:nowrap;font:700 12px var(--font-main);color:#6c624f}
.catalog-luxury{font:800 11px var(--font-main);color:#705325;background:#f1e3bd;border:1px solid #ddc793;border-radius:20px;padding:2px 9px}
.catalog-empty{grid-column:1/-1;text-align:center;padding:22px 10px;color:#655c4c;font:700 14px var(--font-main)}
.catalog-empty button,.catalog-wall-editor button,.catalog-paint{min-height:44px;border:1px solid #c4b48f;border-radius:10px;background:#f8efdc;color:#465b44;font:800 12px var(--font-main);padding:8px 12px;cursor:pointer}
.catalog-surface-card{min-width:0;display:flex;flex-direction:column;gap:5px}.catalog-surface-card>.shop-card{width:100%;flex:1}.catalog-paint{width:100%}
.catalog-wall-editor{grid-column:1/-1;min-width:0;color:#4c5945;font:700 14px/1.5 var(--font-main)}
.catalog-wall-editor h3{font:800 24px var(--font-title);margin:18px 0 6px}.catalog-wall-editor h4{margin:18px 0 8px}
.catalog-wall-segments{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:7px}
.catalog-wall-segments button[aria-pressed=true]{background:#3c6d53;color:#fff8e9;border-color:#30523f}
#shop-panel.shop-detail-open .catalog-tools{display:none}
.catalog-tools :focus-visible,.catalog-paint:focus-visible,.catalog-empty button:focus-visible,.catalog-wall-editor button:focus-visible{outline:3px solid #36775b;outline-offset:2px}
#floor-brush-toolbar{position:fixed;bottom:calc(110px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:14px;max-width:calc(100vw - 24px);padding:9px 12px 9px 18px;border:1px solid #c6b58c;border-radius:14px;background:#fff6df;box-shadow:0 4px 20px #24382b30;color:#445c40;font:800 14px var(--font-main);z-index:90;pointer-events:auto}
#floor-brush-toolbar button{border:0;border-radius:9px;padding:9px 18px;min-height:44px;background:#3d7153;color:white;font:800 14px var(--font-main);cursor:pointer}
#shop-panel .shop-tab-active{color:#30271b;text-shadow:none}
@media(max-width:520px){#shop-panel .catalog-tools{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px}.catalog-search{grid-column:1/-1}.catalog-tools .catalog-unlocked{grid-column:auto;font-size:12px}.catalog-count{font-size:11px}}
@media(max-height:520px){#shop-panel{max-height:calc(100dvh - 18px);bottom:8px}#shop-panel .shop-header{padding-top:7px;padding-bottom:5px}#shop-panel .catalog-tools{gap:4px;padding-top:0;padding-bottom:4px}.catalog-tools .catalog-unlocked{min-height:24px}.catalog-tools input[type=search],.catalog-tools select{min-height:36px;padding-block:4px}}