:root {
  --navy: #1b2a4a;
  --navy2: #263a63;
  --teal: #1e7c7c;
  --amber: #c77d18;
  --crimson: #a1273d;
  --green: #2e7d46;
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #23303f;
  --muted: #5b6b7b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Calibri, Roboto, Arial, sans-serif;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy2) 45%, var(--teal) 100%);
  min-height: 100vh;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.card {
  background: var(--card);
  border-radius: 16px;
  max-width: 640px;
  width: 100%;
  padding: 36px 32px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.kicker {
  color: var(--teal);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
h1 {
  color: var(--navy);
  font-size: 28px;
  margin: 0 0 6px;
  line-height: 1.2;
}
.sub {
  color: var(--muted);
  margin: 0 0 22px;
  font-size: 15px;
}
.badge {
  display: inline-block;
  background: var(--amber);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.badge.crimson { background: var(--crimson); }
.badge.green { background: var(--green); }
.meta {
  background: #f4f6f8;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 20px;
}
.meta strong { color: var(--navy); }
h2 {
  color: var(--teal);
  font-size: 17px;
  margin: 22px 0 10px;
}
ul { margin: 0; padding-left: 20px; }
li { margin-bottom: 8px; font-size: 15px; line-height: 1.45; }
.flag { color: var(--crimson); font-weight: 700; }
.footer-note {
  margin-top: 26px;
  font-size: 12.5px;
  color: var(--muted);
  border-top: 1px solid #e5e8eb;
  padding-top: 14px;
}
label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin: 14px 0 6px;
}
input, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #cfd6dd;
  font-size: 15px;
}
button {
  margin-top: 20px;
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
button:hover { background: var(--navy); }
#linkOut {
  margin-top: 18px;
  background: #f4f6f8;
  border-radius: 8px;
  padding: 14px;
  font-size: 14px;
  word-break: break-all;
  display: none;
}
#linkOut.show { display: block; }
#copyBtn {
  background: var(--amber);
  margin-top: 10px;
}
.spinner {
  width: 34px; height: 34px;
  border: 4px solid #e5e8eb;
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 6px 0 18px;
}
@keyframes spin { to { transform: rotate(360deg); } }