* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #0f172a;
  color: #e5e7eb;
}

.wrap {
  width: min(800px, calc(100% - 32px));
  margin: 24px auto;
}

h1 { margin: 0 0 16px; }

.order {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 16px;
}


.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }

label, legend { font-weight: 600; }

small { color: rgba(229,231,235,0.75); }

input, select, textarea, button {
  font: inherit;
  color: inherit;
}

input, select, textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(0,0,0,0.25);
  outline: none;
}

textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  border-color: rgba(255,255,255,0.35);
}

.choice {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 6px 0;
}

button {
  padding: 12px 14px;
  border: 0;
  border-radius: 999px;
  background: #22c55e;
  color: #06210f;
  font-weight: 800;
  cursor: pointer;
}


input:required:invalid,
select:required:invalid {
  border-color: rgba(239, 68, 68, 0.7);
}


@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
  button { width: 100%; }
}