:root {
  --background: #f5f8fc;
  --card: #ffffff;
  --foreground: #1f2a3d;
  --muted-foreground: #5a6a82;
  --primary: #0f3d7a;
  --primary-soft: #e8f0fb;
  --primary-border: rgba(15, 61, 122, 0.2);
  --destructive: #dc2626;
  --border: #dde5ef;
  --shadow-card: 0 10px 40px -10px rgba(15, 61, 122, 0.15);
  --radius: 0.75rem;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
}

.logo {
  margin-bottom: 2rem;
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}

.card {
  width: 100%;
  max-width: 800px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
  padding: 2.5rem 2rem;
}

.accent-bar {
  width: 48px;
  height: 4px;
  background: var(--primary);
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--destructive);
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem 0;
}

.content p {
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 0 1.25rem 0;
  color: rgba(31, 42, 61, 0.92);
}

.content .strong-inline {
  font-weight: 600;
  color: var(--foreground);
}

.content .emphasis {
  font-weight: 700;
  color: var(--foreground);
}

.url-box {
  margin: 1.5rem 0;
  border: 2px solid var(--primary-border);
  background: var(--primary-soft);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}
.url-box .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  font-weight: 500;
  margin: 0 0 0.5rem 0;
}
.url-box .url {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  word-break: break-all;
  user-select: all;
  margin: 0;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.disclaimer {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  font-style: italic;
  margin: 0;
}

.footer {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .card { padding: 3.5rem 3rem; }
  .title { font-size: 1.875rem; }
  .content p { font-size: 1.125rem; }
  .url-box .url { font-size: 1.5rem; }
  .logo img { height: 64px; }
}