:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b1020;
  color: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(20, 184, 166, 0.18), transparent 38%),
    linear-gradient(315deg, rgba(245, 158, 11, 0.12), transparent 32%),
    #0b1020;
}

.shell {
  width: min(100%, 520px);
  padding: 20px;
}

.panel {
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  padding: 24px;
  background: rgba(15, 23, 42, 0.88);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.32);
}

.eyebrow {
  margin: 0 0 8px;
  color: #5eead4;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 12px;
  font-size: 2rem;
  letter-spacing: 0;
}

.status {
  min-height: 44px;
  margin: 0 0 18px;
  color: #cbd5e1;
  line-height: 1.45;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #cbd5e1;
  font-size: 0.95rem;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 6px;
  padding: 0 12px;
  background: #111827;
  color: #f8fafc;
  font: inherit;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  background: #14b8a6;
  color: #042f2e;
  font: inherit;
  font-weight: 800;
}

button:nth-child(2) {
  background: #f59e0b;
  color: #1f1300;
}

button:nth-child(3) {
  background: #334155;
  color: #f8fafc;
}

@media (min-width: 520px) {
  .actions {
    grid-template-columns: repeat(3, 1fr);
  }
}