* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top, rgba(52, 182, 188, 0.18), transparent 38%),
    linear-gradient(180deg, #10161d 0%, #0b1015 100%);
  color: #f3f7fb;
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.card {
  width: min(100%, 460px);
  background: rgba(16, 23, 31, 0.94);
  border: 1px solid rgba(52, 182, 188, 0.35);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

h1 {
  margin: 0 0 10px;
  font-size: 28px;
  color: #6ee7eb;
}

.lead {
  margin: 0 0 22px;
  color: #c7d4dd;
  line-height: 1.5;
}

form {
  display: grid;
  gap: 16px;
}

label,
fieldset {
  display: grid;
  gap: 8px;
  border: 0;
  padding: 0;
  margin: 0;
}

span,
legend {
  font-size: 13px;
  font-weight: 700;
  color: #88f1f4;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  border: 1px solid rgba(110, 231, 235, 0.25);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  padding: 12px 14px;
  font-size: 15px;
}

input:focus {
  outline: none;
  border-color: #6ee7eb;
  box-shadow: 0 0 0 3px rgba(110, 231, 235, 0.12);
}

.radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 18px;
  color: #dbe5ea;
}

.turnstile-host {
  min-height: 70px;
}

.note {
  margin: -4px 0 0;
  color: #f7cc6d;
  font-size: 12px;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 13px 16px;
  background: linear-gradient(135deg, #34b6bc, #167e96);
  color: white;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.status {
  min-height: 22px;
  margin: 0;
  font-size: 14px;
}

.status.error {
  color: #ff8d8d;
}

.status.success {
  color: #9af6b1;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}