* { box-sizing: border-box; }
body { margin: 0; min-height: 100dvh; display: flex; flex-direction: column; background: #f4f7f6; color: #182e2b; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; letter-spacing: 0; }
a { color: inherit; text-underline-offset: 4px; }
header, footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 32px; }
header { background: #fff; border-bottom: 1px solid #dce5e1; }
header > a:last-child, footer { font-size: 13px; color: #52645e; }
.brand { display: flex; gap: 10px; align-items: center; font-weight: 700; font-size: 22px; text-decoration: none; }
.brand img { width: 34px; height: 34px; object-fit: contain; }
main { width: min(900px, 100%); margin: auto; padding: 48px 24px; }
.heading { margin-bottom: 28px; }
.eyebrow { color: #5a7068; font-size: 11px; font-weight: 700; }
h1 { margin: 8px 0; font-size: 36px; }
.heading p { margin: 0; font-size: 18px; color: #52645e; }
.platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.platform { display: flex; gap: 18px; align-items: flex-start; min-height: 162px; padding: 24px; border: 1px solid #d4dfda; border-top: 3px solid var(--accent); border-radius: 8px; background: #fff; text-decoration: none; }
.platform:hover { background: #fafffd; border-color: var(--accent); }
a:focus-visible { outline: 3px solid #1875b6; outline-offset: 4px; }
.personal { --accent: #08796c; }
.command { --accent: #256ca2; }
.admin { --accent: #99700a; }
.analytics { --accent: #a34265; }
.platform-icon { width: 28px; height: 28px; color: var(--accent); flex-shrink: 0; }
.platform-name { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.role { font-size: 12px; color: #576b62; }
h2 { font-size: 19px; line-height: 1.3; margin: 8px 0 20px; }
.session-state { font-size: 13px; font-weight: 600; color: var(--accent); }
.arrow { width: 19px; height: 19px; flex-shrink: 0; color: #64776f; }
.account-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 24px; font-size: 13px; }
.account-links span { color: #61736c; }
footer { border-top: 1px solid #dce5e1; }
@media (max-width: 600px) {
  header, footer { padding: 16px; }
  main { padding: 28px 16px; }
  .platforms { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .platform { min-height: 116px; padding: 18px; gap: 14px; }
  h2 { margin: 4px 0 12px; font-size: 18px; }
  h1 { font-size: 30px; }
  .heading { margin-bottom: 20px; }
}