:root {
  --bg: #050914;
  --panel: #0b1324;
  --panel-soft: #111d34;
  --ink: #e9f3ff;
  --muted: #8ea7c7;
  --line: #213a61;
  --accent: #1e8cff;
  --accent-strong: #67b7ff;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: linear-gradient(135deg, rgba(30, 140, 255, 0.16), transparent 42%), linear-gradient(28deg, rgba(58, 167, 255, 0.13), transparent 45%), var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.welcome-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.welcome-card {
  width: min(860px, 100%);
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, #0a5cc7, #3aa7ff);
  color: #ffffff;
  font-weight: 850;
}

.welcome-logo {
  width: 210px;
  max-width: 54vw;
  height: auto;
  border-radius: 6px;
  background: #ffffff;
}

.eyebrow {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 850;
}

h1 {
  margin: 0;
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.role-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.role-card {
  min-height: 130px;
  display: grid;
  align-content: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel-soft);
  text-decoration: none;
}

.role-card:hover {
  border-color: var(--accent);
}

.role-card strong {
  text-align: center;
  font-size: 1.6rem;
}

@media (max-width: 680px) {
  .role-actions {
    grid-template-columns: 1fr;
  }
}