.texture-layout {
    display: grid;
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.texture-sidebar,
.texture-workspace {
    display: grid;
    gap: 18px;
}

.texture-stage {
    overflow: auto;
    border-radius: 8px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background:
        linear-gradient(45deg, rgba(15, 23, 42, 0.96) 25%, rgba(30, 41, 59, 0.94) 25%, rgba(30, 41, 59, 0.94) 50%, rgba(15, 23, 42, 0.96) 50%, rgba(15, 23, 42, 0.96) 75%, rgba(30, 41, 59, 0.94) 75%);
    background-size: 22px 22px;
}

#textureEditorCanvas {
    display: block;
    margin: 0 auto;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    cursor: crosshair;
    touch-action: none;
}

.texture-tool-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.texture-tool-button {
    min-width: 88px;
}

.texture-tool-button.is-active {
    background: var(--accent-hover);
    box-shadow: 0 10px 24px -18px rgba(59, 130, 246, 0.7);
}

.texture-note,
.texture-file-note {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.55;
    margin: 10px 0 0;
}

.texture-hidden-input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    border: 0;
}

.texture-color-row {
    display: grid;
    grid-template-columns: 1fr 120px;
    gap: 10px;
}

.texture-color-row input[type="color"] {
    min-height: 48px;
    padding: 4px;
}

.texture-compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
}

.texture-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

.texture-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.52);
    border: 1px solid rgba(148, 163, 184, 0.18);
}

@media (max-width: 980px) {
    .texture-layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 700px) {
    .texture-color-row {
        grid-template-columns: 1fr;
    }

    .texture-tool-button {
        flex: 1 1 calc(50% - 5px);
    }
}