html,body{margin:0;padding:0;height:100%;background:#111;color:#fff;font-family:Inter,system-ui,Arial;display:flex;flex-direction:column}#container{display:flex;justify-content:center;align-items:flex-start;flex:1;width:87%;box-sizing:border-box}#container img{height:auto;transition:all .15s;flex:1 0 auto;user-select:none}#controls{background:#222;display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:8px}button,select,input{padding:6px;font-size:14px}#status{margin-left:8px;color:#ccc;font-size:13px}