/* css/base.css */

* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #050b1a;
  color: #f5f7ff;
  margin: 0;
}

a {
  color: inherit;
}

header {
  background: #0f172a;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-info {
  font-size: 0.9rem;
}

.rol-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  margin-left: 6px;
}

.rol-admin {
  background: #22c55e22;
  border: 1px solid #22c55e;
  color: #bbf7d0;
}

.rol-profe {
  background: #38bdf822;
  border: 1px solid #38bdf8;
  color: #e0f2fe;
}

a.logout {
  color: #fca5a5;
  text-decoration: none;
  font-size: 0.85rem;
}

main {
  padding: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  main {
    padding: 12px;
  }
}

.btn-primary {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  border: none;
  background: #1d4ed8;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: none;
  text-align: center;
}

.btn-primary:hover {
  background: #2563eb;
}