/* Instruction buttons under textarea: make them stretch to fill available space */
.instr-footer{display:flex;gap:8px}
.instr-footer button{flex:1 1 auto;padding:8px;background:rgba(0,0,0,0.65);color:#fff;border:1px solid rgba(255,255,255,0.06);border-radius:6px}

/* Focus outline for raw-images when active */
#raw-images[data-focused="1"]{outline:2px solid #3b82f6}