@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap");

:root {
  --bg: #0c1224;
  --panel: #0f1a33;
  --panel-2: #131f3a;
  --border: #1f2f55;
  --accent: #5df0c0;
  --accent-2: #6ae3ff;
  --text: #e9f1ff;
  --muted: #a7b7d9;
  --danger: #ff7b7b;
  --glow: rgba(90, 235, 205, 0.22);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.frame {
  width: min(900px, 100%);
  background: linear-gradient(135deg, rgba(93, 240, 192, 0.1), rgba(106, 227, 255, 0.08));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.35);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.frame::before,
.frame::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}

.frame::before {
  width: 220px;
  height: 220px;
  background: var(--glow);
  top: -60px;
  left: -40px;
}

.frame::after {
  width: 260px;
  height: 260px;
  background: rgba(106, 227, 255, 0.18);
  bottom: -80px;
  right: -60px;
}

.frame-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.intro {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.intro h1 {
  margin: 0 0 10px 0;
  font-size: 24px;
  font-weight: 600;
}

.intro p {
  margin: 0;
  color: var(--muted);
}

.card-wrapper {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(93, 240, 192, 0.12);
  color: var(--accent);
  border: 1px solid rgba(93, 240, 192, 0.4);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.card-title {
  margin: 12px 0 4px 0;
  font-weight: 600;
}

.card p {
  color: var(--muted);
  margin: 0 0 16px 0;
}

.form-label {
  color: var(--muted);
}

.form-control {
  background: #0c172d;
  border: 1px solid var(--border);
  color: var(--text);
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(93, 240, 192, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  color: #062126;
  font-weight: 600;
  width: 100%;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.message {
  color: var(--danger);
  font-weight: 600;
  margin-bottom: 12px;
}