:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17251c;background:#f4f6f2}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;place-items:center;padding:24px}main{background:#fff;border:1px solid #dce3d7;border-radius:24px;padding:clamp(24px,5vw,48px);width:min(100%,460px);box-shadow:0 16px 64px #17251c0c}.brand{font-weight:800;font-size:20px;margin-top:0}h1{font-size:28px;margin:24px 0 12px}p{line-height:1.6}form{margin:28px 0 12px}label{display:block;font-weight:600;margin:20px 0 8px}input,button{width:100%;font:inherit;min-height:48px;border-radius:10px}input{padding:12px;border:1px solid #9aa893}button{margin-top:24px;background:#dffc68;color:#17251c;border:1px solid #a4b938;font-weight:700;padding:12px;cursor:pointer}button:disabled{opacity:.6;cursor:wait}:focus-visible{outline:3px solid #376236;outline-offset:3px}.note{font-size:13px;color:#52634c}#status{min-height:24px;font-weight:600}
.devices{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}.device{border:1px solid #dce3d7;border-radius:14px;padding:16px}.device h2{font-size:18px;margin:0 0 6px}.device p{margin:2px 0;font-size:14px;color:#52634c}.device .state{font-weight:700;color:#17251c}.device.off{background:#f4f6f2}.device.off .state{color:#8a2b1d}.device button{margin-top:12px;background:#fff;border-color:#c0392b;color:#8a2b1d}.back{display:inline-block;margin-top:20px;color:#376236;font-weight:600}