/* Colors from src/constants/theme.ts (the app ships a single light theme). */
:root {
  color-scheme: light;
  --background: #f3f5f6;
  --surface: #ffffff;
  --text: #0f1b26;
  --text-secondary: #4a5866;
  --primary: #0b5fa5;
  --primary-dark: #0b4a80;
  --primary-light: #e3eef8;
  --border: #dce2e7;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 24px 16px 48px;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  overflow-wrap: break-word;
}

a {
  color: var(--primary);
}

a:hover {
  color: var(--primary-dark);
}

.site-header,
.card {
  max-width: 720px;
  margin: 0 auto;
}

.site-header {
  margin-bottom: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand img {
  border-radius: 8px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

h1,
h2 {
  line-height: 1.25;
}

h1 {
  margin: 0 0 16px;
  font-size: 28px;
}

h2 {
  margin: 32px 0 8px;
  font-size: 20px;
}

p,
ul {
  margin: 0 0 12px;
}

ul {
  padding-left: 22px;
}

li + li {
  margin-top: 4px;
}

.home {
  max-width: 480px;
  margin-top: 8vh;
  text-align: center;
}

.home .logo {
  border-radius: 22px;
}

.home h1 {
  margin: 16px 0 8px;
  letter-spacing: 0.04em;
}

.lead {
  color: var(--text-secondary);
}

.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 16px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

@media (max-width: 400px) {
  body {
    font-size: 16px;
  }

  .card {
    padding: 16px;
  }

  h1 {
    font-size: 24px;
  }
}