:root {
  --bg-1: #f4f0e8;
  --bg-2: #e9dfcf;
  --surface: rgba(255, 255, 255, 0.92);
  --text: #243126;
  --muted: #6c6e63;
  --line: rgba(36, 49, 38, 0.14);
  --accent: #61784d;
  --accent-strong: #4f633d;
  --shadow: 0 20px 50px rgba(31, 39, 24, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

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

body.register-page {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.65), transparent 35%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2));
}

.register-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.register-card {
  width: min(100%, 680px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-strong);
  font-weight: 700;
}

h1 {
  margin: 0 0 12px;
  font-size: 32px;
  line-height: 1.1;
}

.lead {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.5;
}

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

.label {
  font-weight: 700;
}

.text-input {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: white;
  font-size: 16px;
  color: var(--text);
}

.btn {
  min-height: 52px;
  border: 0;
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-strong);
}

.result-box {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.86);
  line-height: 1.45;
}

.result-box.success {
  border-color: rgba(79, 99, 61, 0.35);
}

.result-box.error {
  border-color: rgba(140, 55, 55, 0.35);
}

.info-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.info-item {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.62);
  color: var(--muted);
  line-height: 1.45;
}