:root {
  --bg: #030303;
  --card: #090909;
  --gold: #d99a26;
  --gold-light: #ffcf40;
  --text: #ffffff;
  --muted: #cfcfcf;
  --border: rgba(217, 154, 38, 0.45);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(217,154,38,.22), transparent 36%),
    linear-gradient(180deg, #050505 0%, #000 100%);
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.card {
  width: 100%;
  max-width: 480px;
  padding: 26px;
}

.logo {
  display: block;
  width: min(270px, 78%);
  margin: 0 auto 14px;
}

h1 {
  margin: 0;
  text-align: center;
  font-size: 30px;
  letter-spacing: .5px;
  color: var(--gold-light);
text-transform: uppercase;
}

.subtitle {
  margin: 10px 0 22px;
  text-align: center;
  color: var(--muted);
  line-height: 1.45;
}

.form { display: grid; gap: 14px; }

label {
  display: grid;
  gap: 7px;
  font-size: 14px;
  color: var(--gold-light);
  letter-spacing: .2px;
}

input {
  width: 100%;
  padding: 15px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: #111;
  color: #fff;
  font-size: 16px;
  outline: none;
}

input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(217,154,38,.18);
}

button {
  margin-top: 8px;
  padding: 16px;
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  font-weight: 800;
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #111;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 10px 26px rgba(217,154,38,.28);
}

button:disabled { opacity: .65; cursor: wait; }

.status {
  min-height: 22px;
  margin: 4px 0 0;
  text-align: center;
  color: var(--muted);
}

.status.ok { color: #90ee90; }
.status.err { color: #ff9b9b; }

.phone {
  display: block;
  margin-top: 18px;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 420px) {
  .page { padding: 14px; }
  .card { padding: 20px; border-radius: 22px; }
  h1 { font-size: 26px; }
  input, button { font-size: 16px; }
}