*{box-sizing:border-box}
body{margin:0;font-family:system-ui;background:#f6f7fb}
.wrap{max-width:1100px;margin:0 auto;padding:18px}
.card{background:#fff;border-radius:14px;border:1px solid #ddd}
.pad{padding:16px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.col{flex:1;min-width:240px}
label{display:block;margin-top:10px}
input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid #ccc}
.btn{padding:10px 12px;border-radius:10px;border:1px solid #ccc;background:#fff;cursor:pointer}
.btn.primary{background:#0d6efd;color:#fff;border-color:#0d6efd}
.btn.danger{background:#dc3545;color:#fff;border-color:#dc3545}
table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid #eee}
img.preview{max-height:90px}