body{font-family:'Inter',sans-serif;background:#f9f9f9;color:#222;margin:0}
header{text-align:center;background:#fff;padding:20px;border-bottom:1px solid #ddd}
.logo{width:70px;height:70px;border-radius:50%;border:2px solid #e6a800;object-fit:cover}
main{max-width:600px;margin:20px auto;padding:10px}
.card{background:#fff;padding:20px;border:1px solid #ddd;border-radius:8px;box-shadow:0 3px 6px rgba(0,0,0,0.05);margin-bottom:20px}
label{display:block;margin-top:10px;font-weight:600}
input,select{width:100%;padding:8px;margin-top:4px;border-radius:6px;border:1px solid #ccc}
button{margin-top:15px;padding:10px;width:100%;background:#e6a800;border:none;border-radius:6px;font-weight:700;color:#111;cursor:pointer}
.results div{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px solid #eee}
.results div.total{background:#fff9e6;font-weight:700;border:2px solid #e6a800;margin-top:6px;padding:8px 10px;border-radius:8px}
footer{text-align:center;color:#777;padding:10px 0;font-size:0.8em}