/* Tokens from ogre-brand-kit/styles/theme.css; layout from the archived
   portal's globals.css (content-grid, card, card-title). */
:root {
  --color-primary: #800020;
  --color-primary-hover: #5e0017;
  --color-text-primary: #111827;
  --color-text-secondary: #4b5563;
  --color-text-muted: #9ca3af;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f9fafb;
  --color-bg-tertiary: #f3f4f6;
  --color-border: #e5e7eb;
  --color-border-dark: #d1d5db;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --radius-lg: 0.75rem;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { color-scheme: light; }
body {
  margin: 0;
  font: 15px/1.5 var(--font-sans);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }

/* ---------- header ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.75rem 2rem;
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0;
}
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand img { height: 32px; width: auto; }
.brand-title { font-weight: 700; letter-spacing: -0.01em; }
.brand-subtitle { font-size: 0.75rem; color: var(--color-text-muted); }
.whoami { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: var(--color-text-secondary); }
.whoami img { width: 32px; height: 32px; border-radius: 9999px; }
.whoami form { margin: 0; }

/* ---------- buttons ---------- */
.portal-btn-primary, .portal-btn-secondary {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px; padding: 8px 16px; font: 500 14px var(--font-sans); cursor: pointer;
}
.portal-btn-primary { color: #fff; background: var(--color-primary); border: 0; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.portal-btn-primary:hover { background: var(--color-primary-hover); }
.portal-btn-secondary { color: #374151; background: #fff; border: 1px solid var(--color-border-dark); box-shadow: var(--shadow-sm); }
.portal-btn-secondary:hover { background: var(--color-bg-secondary); }

/* ---------- content ---------- */
.portal-main { max-width: 1200px; margin: 0 auto; padding: 2rem; display: grid; gap: 2rem; }
.portal-main > section { min-width: 0; } /* nested auto-fill grids otherwise overflow narrow viewports */
.section-title {
  margin: 0 0 0.75rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--color-text-secondary);
}
.content-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); }

.card {
  display: block; padding: 1.25rem;
  background: var(--color-bg-primary); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
}
.card:hover, .card:focus-visible { box-shadow: var(--shadow-md); transform: translateY(-1px); outline: none; }
.card:focus-visible { border-color: var(--color-primary); }
.logo-tile {
  height: 56px; width: fit-content; min-width: 56px; max-width: 100%; padding: 0 0.6rem;
  margin-bottom: 0.9rem; display: grid; place-items: center;
  border-radius: 0.5rem; background: var(--color-bg-tertiary); overflow: hidden;
}
.logo-tile.dark { background: #000; }
.logo-tile img { height: 36px; width: auto; max-width: 150px; object-fit: contain; display: block; }
.logo-tile.monogram { width: 56px; padding: 0; color: #fff; background: var(--color-primary); font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }
.card-title { margin: 0 0 0.25rem; font-size: 1rem; font-weight: 600; letter-spacing: -0.01em; }
.card-desc { margin: 0; font-size: 0.85rem; color: var(--color-text-muted); }

.portal-footer { padding: 1rem 2rem; font-size: 0.75rem; color: var(--color-text-muted); border-top: 1px solid var(--color-border); text-align: center; }

/* ---------- centered single-card pages (landing, denied) ---------- */
.centered { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.centered .card { text-align: center; max-width: 28rem; padding: 2.5rem 3rem; }
.centered h1 { margin: 0 0 .5rem; font-size: 1.5rem; }
.centered p { margin: .25rem 0 1.25rem; color: var(--color-text-secondary); }
.centered .brand img { height: 48px; margin-bottom: 1rem; }

@media (max-width: 768px) {
  .topbar, .portal-main { padding-left: 1rem; padding-right: 1rem; }
  .whoami span { display: none; }
}