*{box-sizing:border-box}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Calibri,Arial,sans-serif;margin:0;background:#f7f7fb;color:#222}
header,footer{padding:16px 20px;background:#101c4e;color:#fff}
h1,h2{margin:0 0 12px}
main{padding:20px;max-width:960px;margin:0 auto}
.card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 6px 18px rgba(0,0,0,.05);margin-bottom:20px}
label{display:block;margin:10px 0 6px;font-weight:600}
input,textarea,select{width:100%;padding:10px;border:1px solid #dfe1e6;border-radius:10px;background:#fff}
button,.btn{appearance:none;border:0;background:#101c4e;color:#fff;padding:10px 14px;border-radius:10px;cursor:pointer}
.alert{background:#ffe9e9;color:#a40000;padding:10px;border-radius:8px;margin-bottom:12px}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
.table th,.table td{padding:10px;border-bottom:1px solid #eee}
.msg{background:#fff;padding:12px;border-radius:10px;margin:10px 0;border:1px solid #eee}
.auth{max-width:420px;margin:40px auto}
.meta{color:#555;margin-bottom:10px}