:root {
  --navy: #0a0e27;
  --indigo: #4c3fe0;
  --pink: #e91e8c;
  --orange: #f4831f;
  --teal: #1abc9c;
  --ink: #eef0fb;
  --muted: #9aa0c0;
  --card-radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "PingFang SC", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--navy);
  min-height: 100vh;
}

.navbar {
  background: var(--indigo);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.navbar .brand {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
  color: #fff;
}

.hero {
  background: var(--indigo);
  padding: 30px 16px 70px;
  text-align: center;
  color: #fff;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 40px;
  background: var(--navy);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.hero h1 {
  font-size: 22px;
  margin: 0 0 6px;
}

.hero p {
  margin: 0;
  opacity: 0.75;
  font-size: 13px;
}

.wrap {
  max-width: 420px;
  margin: -30px auto 40px;
  padding: 0 16px;
  position: relative;
  z-index: 2;
}

.card {
  background: #1a2044;
  border: 1px solid #2c3363;
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  padding: 32px 24px 28px;
}

.card h2 {
  margin: 0 0 18px;
  font-size: 18px;
  text-align: center;
  color: #fff;
}

input {
  width: 100%;
  padding: 12px 14px;
  margin: 6px 0;
  border: 1px solid #33396b;
  border-radius: 10px;
  font-size: 15px;
  background: #10142e;
  color: var(--ink);
}

input::placeholder { color: #6b71a0; }
input:focus { outline: 2px solid var(--pink); }

.btn {
  display: block;
  width: 100%;
  padding: 13px;
  margin-top: 14px;
  border: 1.5px solid transparent;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}

.btn-primary { background: var(--pink); color: #fff; }
.btn-accent { background: transparent; color: var(--orange); border-color: var(--orange); }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }

.muted-link { text-align: center; margin-top: 16px; font-size: 13px; color: var(--muted); }
.muted-link a { color: var(--teal); text-decoration: none; font-weight: 600; }

.error { color: #ff6b81; text-align: center; font-size: 13px; margin: 0 0 10px; }

.status-pill {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: #10142e;
  border: 1px solid var(--indigo);
  color: #b9bfff;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.stat-card {
  border-radius: var(--card-radius);
  padding: 16px;
  text-align: left;
  background: #10142e;
  border: 1px solid #262c58;
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #1a2044;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 15px;
}

.stat-value { font-size: 17px; font-weight: 700; color: #fff; }
.stat-label { font-size: 12px; color: var(--muted); margin: 2px 0 8px; }
.stat-sub { font-size: 11px; color: var(--muted); }

.qr-box { text-align: center; margin: 10px 0 18px; }
.qr-box img { max-width: 220px; border-radius: 12px; border: 6px solid #fff; }
.qr-box p { font-size: 12px; color: var(--muted); }

table { width: 100%; border-collapse: collapse; }
td, th { padding: 10px 6px; border-bottom: 1px solid #262c58; text-align: left; font-size: 14px; color: var(--ink); }
.btn-sm { padding: 8px 16px; font-size: 13px; width: auto; display: inline-block; }