* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, #f6821f 0%, #fbad41 100%);
  padding: 1rem;
}

.card {
  background: #fff;
  padding: 3rem 2.5rem;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  text-align: center;
  max-width: 420px;
  width: 100%;
}

.emoji {
  font-size: 4rem;
  margin-bottom: 0.5rem;
}

h1 {
  color: #1d1d1f;
  margin-bottom: 0.75rem;
}

p {
  color: #515154;
  line-height: 1.6;
  margin-bottom: 1rem;
}

button {
  background: #f6821f;
  color: #fff;
  border: none;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.1s, background 0.2s;
}

button:hover {
  background: #d96d0f;
}

button:active {
  transform: scale(0.96);
}

.msg {
  min-height: 1.5rem;
  font-weight: 600;
  color: #f6821f;
  margin-top: 1rem;
}

footer {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #86868b;
}