body {font-family: Arial;margin:0;background:#fff5f7;}
header {background:linear-gradient(90deg,#c9184a,#ff8fab);color:white;padding:20px;text-align:center;}
.container {width:90%;margin:auto;padding:20px;}
.card {background:white;padding:15px;border-radius:10px;margin-bottom:20px;box-shadow:0 4px 8px rgba(0,0,0,0.1);}
.btn {background:#c9184a;color:white;padding:8px 12px;border:none;border-radius:6px;text-decoration:none;}
.sidebar {width:220px;background:#c9184a;height:100vh;position:fixed;color:white;padding:20px;}
.sidebar a {color:white;display:block;margin:10px 0;text-decoration:none;}
.content {margin-left:240px;padding:20px;}
input, textarea {width:100%;padding:8px;margin:5px 0;}