body{font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; margin:24px; color:#222;}
h1,h2{margin-top:0}
form label{display:block;margin:8px 0}
input[type=text],input[type=email],input[type=number],select,textarea{width:100%;padding:8px;border:1px solid #ccc;border-radius:6px}
button{padding:10px 16px;border:0;background:#0b6efd;color:#fff;border-radius:8px;cursor:pointer}
button.secondary{background:#6c757d}
table{width:100%;border-collapse:collapse;margin-top:16px}
th,td{border:1px solid #ddd;padding:8px}
tr:nth-child(even){background:#f9f9f9}
.notice{padding:10px;background:#e9f5ff;border:1px solid #b6e0fe;border-radius:8px;margin:12px 0}
.error{padding:10px;background:#ffe9e9;border:1px solid #ffc0c0;border-radius:8px;margin:12px 0}
.topnav a{margin-right:12px}
.footer{margin-top:40px;color:#666;font-size:12px}

/* Trix görünümü */
trix-editor{
  min-height: 360px;
  border:1px solid #ccc;
  border-radius:6px;
  padding:8px;
  background:#fff;
}