*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#f4f6f8;color:#17202a}.wrap{max-width:1100px;margin:30px auto;padding:16px}.card{background:#fff;border-radius:16px;padding:22px;margin-bottom:18px;box-shadow:0 4px 18px #00000010}#login{max-width:420px;margin:90px auto}h1{margin:0 0 8px}input,select,button{width:100%;padding:12px;border:1px solid #d7dce1;border-radius:10px;font-size:15px}button{margin-top:10px;border:0;background:#17202a;color:white;font-weight:700;cursor:pointer}.secondary{width:auto;padding:10px 16px;margin:0}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stock{font-size:34px;font-weight:800}.formgrid{display:grid;grid-template-columns:1fr 1fr 1fr 1.5fr 1fr;gap:10px}.formgrid button{margin:0}.ok{padding:12px;background:#edf8ef;border-radius:10px;margin-top:12px}.err{padding:12px;background:#fff0f0;border-radius:10px;margin-top:12px;color:#9b1c1c}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.table{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:9px;border-bottom:1px solid #eee;text-align:left;font-size:14px}.danger{color:#b42318}.unknown{color:#b54708;font-weight:700}@media(max-width:800px){.grid{grid-template-columns:1fr 1fr}.formgrid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.grid{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}header{align-items:flex-start}}
.history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 15px;
}

.history-head h2 {
  margin: 0;
}

.danger-btn {
  width: auto;
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  background: #dc2626;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0;
}

.danger-btn:hover {
  background: #b91c1c;
}
@media (max-width: 600px) {
  .history-head {
    align-items: stretch;
    flex-direction: column;
  }

  .danger-btn {
    width: 100%;
  }
}