body{margin:0;font-family:Arial;background:#f3f7f4;color:#173b2b}header{background:#fff;padding:20px 28px;border-bottom:1px solid #ddd;display:flex;justify-content:space-between}aside{position:fixed;width:220px;top:65px;bottom:0;background:#0d6b45;padding:18px}aside a{display:block;color:#fff;padding:12px;text-decoration:none;border-radius:8px}aside a:hover{background:#16845a}main{margin-left:260px;padding:28px}.card,form,table{background:#fff;border-radius:14px;padding:20px;box-shadow:0 5px 20px #0001;margin-bottom:20px}input,select,textarea,button{padding:11px;border:1px solid #ccd8d1;border-radius:8px;margin:5px}button{background:#0d6b45;color:#fff;border:0;font-weight:bold;cursor:pointer}table{width:100%;border-collapse:collapse}td,th{padding:10px;border-bottom:1px solid #eee;text-align:left}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.stat{background:#fff;padding:20px;border-radius:14px}.qimg{max-width:220px}.question{background:#fff;padding:18px;margin:15px 0;border-radius:12px}.question label{display:block;padding:8px}@media(max-width:700px){aside{width:60px}aside a{font-size:0}main{margin-left:80px;padding:12px}.grid{grid-template-columns:1fr}}