*{box-sizing:border-box}body{margin:0;font-family:Arial;background:#f4f6f8;color:#222}header{background:#ff7a00;color:white;padding:16px 4%;display:flex;justify-content:space-between}header a{color:white}main{max-width:1400px;margin:25px auto;padding:0 18px}.row{display:flex;justify-content:space-between;align-items:center}.btn,button{background:#ff7a00;color:white;border:0;padding:11px 16px;border-radius:7px;text-decoration:none;cursor:pointer}.gray{background:#68727d}.filters{display:flex;gap:10px;flex-wrap:wrap;background:white;padding:15px;border-radius:12px;margin-bottom:15px}.filters input,.filters select,.filters button,.grid input,.grid select{padding:11px;border:1px solid #ccd2d8;border-radius:7px}.filters input{flex:1;min-width:200px}.table{background:white;border-radius:12px;overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid #eee;text-align:left}.thumb{width:50px;height:50px;object-fit:cover;border-radius:50%}.form{max-width:800px}.grid{background:white;padding:25px;border-radius:12px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid label{display:flex;flex-direction:column;gap:7px;font-weight:bold}.full{grid-column:1/-1}.preview{max-width:180px;margin-top:8px}.error{background:#fdeaea;padding:12px;border-radius:8px;margin-bottom:15px}.login{min-height:100vh;display:flex;align-items:center;justify-content:center}.loginbox{background:white;padding:30px;border-radius:14px;width:min(420px,92%)}.loginbox label{display:block;margin:15px 0}.loginbox input{display:block;width:100%;padding:12px;margin-top:6px}
@media(max-width:800px){
  .table{
    display:block;
    overflow-x:auto;
  }
  table{
    min-width:1000px;
  }
  .grid{
    grid-template-columns:1fr;
  }
  .full{
    grid-column:auto;
  }
  .row{
    flex-direction:column;
    align-items:stretch;
  }
}