* {
  box-sizing: border-box;
}

:root {
  --bg-1: #0b1020;
  --bg-2: #151b34;
  --card: rgba(20, 27, 52, 0.92);
  --border: rgba(255, 255, 255, 0.09);
  --text: #f5f7ff;
  --muted: #aeb7d0;
  --accent: #6d7cff;
  --accent-2: #8d5cff;
  --good: #37d58a;
  --bad: #ff667a;
  --warning: #ffc65a;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(109, 124, 255, 0.18), transparent 34%),
    radial-gradient(circle at bottom right, rgba(141, 92, 255, 0.16), transparent 30%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2));
}

.page {
  width: min(100%, 920px);
  margin: 0 auto;
  padding: 40px 18px 24px;
}

.card {
  max-width: 720px;
  margin: 30px auto 18px;
  padding: 38px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(14px);
}

.icon {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  border-radius: 20px;
  background: rgba(109, 124, 255, 0.14);
  font-size: 34px;
}

.eyebrow {
  margin: 0 0 8px;
  color: #aab3ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 64px);
  line-height: 1;
}

.subtitle {
  max-width: 520px;
  margin: 16px auto 28px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 28px;
}

.status.neutral {
  color: #d6ddf5;
  background: rgba(255, 255, 255, 0.07);
}

.status.good {
  color: #9bf0c6;
  background: rgba(55, 213, 138, 0.12);
}

.status.bad {
  color: #ff9eac;
  background: rgba(255, 102, 122, 0.12);
}

.meter-wrap {
  margin: 10px 0 26px;
  text-align: left;
}

.meter-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 14px;
}

.meter {
  width: 100%;
  height: 22px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.meter-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 80ms linear;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.info-box {
  min-height: 92px;
  padding: 16px;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
}

.info-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.info-box strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
}

.buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
}

button {
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 14px;
  color: white;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
}

.message {
  margin: 20px auto 0;
  max-width: 560px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.how-to {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.how-to h2 {
  margin: 0 0 8px;
  font-size: 19px;
}

.how-to p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

footer {
  padding: 12px;
  text-align: center;
  color: #8992ad;
  font-size: 12px;
}

.content {
  max-width: 720px;
  margin: 0 auto 24px;
  padding: 30px 38px;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(14px);
}

.content h2 {
  margin: 24px 0 10px;
  font-size: 19px;
}

.content h2:first-child {
  margin-top: 0;
}

.content ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.7;
}

.content li {
  margin-bottom: 8px;
}

.content li strong {
  color: var(--text);
}

.faq-item {
  margin-bottom: 16px;
}

.faq-item h3 {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--text);
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

@media (max-width: 620px) {
  .page {
    padding: 18px 12px 20px;
  }

  .card {
    margin-top: 12px;
    padding: 26px 18px;
    border-radius: 22px;
  }

  .content {
    padding: 22px 20px;
    border-radius: 22px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .buttons {
    flex-direction: column;
  }

  button {
    width: 100%;
  }
}