*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #0a0a0f;
  color: #e0e0e0;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  padding: 2rem 1rem;
}

.container {
  max-width: 640px;
  margin: 0 auto;
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  margin-bottom: 0.75rem;
}

.subtitle {
  color: #888;
  margin-bottom: 2rem;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #1e1e2e;
}

.user-name {
  font-weight: 600;
}

.sign-out {
  color: #888;
  text-decoration: none;
  font-size: 0.875rem;
}

.sign-out:hover {
  color: #e0e0e0;
}

section {
  margin-bottom: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid #1e1e2e;
}

th {
  width: 6rem;
  color: #888;
  font-weight: 500;
  font-size: 0.875rem;
}

a {
  color: #7b9fff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.token {
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  word-break: break-all;
}

.btn, .copy-btn {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: #1e1e2e;
  color: #e0e0e0;
  border: 1px solid #333;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.15s;
}

.btn:hover, .copy-btn:hover {
  background: #2a2a3e;
  text-decoration: none;
}

.copy-btn {
  margin-left: 0.5rem;
  padding: 0.2rem 0.75rem;
  font-size: 0.8rem;
}