:root {
  --bg-1: #090f0c;
  --bg-2: #132018;
  --line: rgba(205, 227, 206, 0.28);
  --text: #f5f4ee;
  --muted: #cde3ce;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 207, 90, 0.16), transparent 34%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2));
  display: grid;
  place-items: center;
  padding: 1rem;
}

.card {
  width: min(420px, 95vw);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(8, 14, 10, 0.88);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.35);
}

h1 {
  margin: 0 0 0.2rem;
  font-size: 1.6rem;
}

p {
  margin: 0 0 0.9rem;
  color: var(--muted);
}

label {
  display: grid;
  gap: 0.32rem;
  font-size: 0.84rem;
}

input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.34);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  padding: 0.62rem 0.7rem;
}

button {
  margin-top: 0.8rem;
  width: 100%;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(165deg, #ffcf5a, #f19a3e);
  color: #1b140a;
  font: inherit;
  font-weight: 800;
  padding: 0.62rem 0.86rem;
  cursor: pointer;
}

.msg {
  min-height: 1rem;
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: #ffbfba;
}