:root {
  --bg: #060d18;
  --card: #0d1a2c;
  --border: #1c3350;
  --text: #f3f7fb;
  --muted: #a8b7ca;
  --brand: #11A2B8;
  --accent: #1fc8dc;
  --danger: #ff9a9a;
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body {
  line-height: 1.5; min-height: 100vh; padding: 16px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 80% at 50% 0%, #10304a 0%, var(--bg) 60%);
}
a { color: var(--accent); }

.card {
  width: 100%; max-width: 440px; padding: 28px 22px 26px; text-align: center;
  background: var(--card); border: 1px solid var(--border); border-top: 3px solid var(--accent);
  border-radius: var(--radius); box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
}
.logo { display: block; margin: 0 auto; }
.brand-name { margin: 4px 0 18px; font-weight: 800; font-size: 20px; color: var(--accent); letter-spacing: -0.01em; }
.eyebrow { margin: 0 0 6px; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
h1 { margin: 0 0 10px; font-size: 34px; line-height: 1.1; letter-spacing: -0.02em; }
.lede { margin: 0 0 12px; color: var(--muted); }
.tags { margin: 0 0 20px; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }

.error {
  margin: 0 0 16px; padding: 10px 12px; text-align: left; font-size: 14px;
  color: var(--danger); border: 1px solid #6b2b2b; border-radius: 10px; background: #2a1215;
}

form { text-align: left; }
.field { display: block; margin-bottom: 6px; font-weight: 700; font-size: 14px; }
input[type="email"] {
  width: 100%; padding: 13px 14px; font-size: 16px; font-family: inherit;
  color: var(--text); background: #091423; border: 1px solid #35506f; border-radius: 12px;
}
input[type="email"]::placeholder { color: #7f91a8; }
input[type="email"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.hint { margin: 8px 0 16px; font-size: 13px; color: var(--muted); }

.check { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 14px; font-size: 14px; }
.check input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--accent); }

button, .button {
  display: block; width: 100%; margin-top: 18px; padding: 15px 16px;
  font-family: inherit; font-size: 16px; font-weight: 800; text-align: center; text-decoration: none;
  color: #04121c; background: var(--accent); border: 0; border-radius: 12px; cursor: pointer;
}
button:hover, .button:hover { background: #45d6e7; }
button:focus-visible, .button:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }

.prose { text-align: left; }
.prose .logo { margin-left: 0; }
.prose h1 { font-size: 26px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 8px; color: var(--muted); }
.prose li strong { color: var(--text); }