[hidden] { display: none !important; }
:root {
  --bg: #f6f7f9; --panel: #ffffff; --ink: #1f2933; --muted: #697586;
  --line: #d9dee7; --accent: #1d4ed8; --accent-dark: #1e40af;
  --soft: #eff6ff; --danger: #dc2626;
}
* { box-sizing: border-box; }
html { height: 100%; }
body { margin: 0; min-height: 100dvh; background: var(--bg); color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
button { border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink);
  cursor: pointer; min-height: 34px; padding: 0 12px; }
button:hover { border-color: var(--accent); color: var(--accent-dark); }
.sso-banner { display: flex; align-items: center; gap: 10px; padding: 8px 16px;
  background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 1000; }
.sso-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; background: #ddd; }
.sso-name { font-weight: 600; font-size: 14px; }
.sso-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }
.btn-link { color: var(--muted); font-size: 12px; text-decoration: none; padding: 4px 8px; border-radius: 4px; }
.btn-link:hover { color: var(--accent-dark); background: var(--soft); }
.btn-sm { font-size: 12px; min-height: 28px; padding: 0 10px; }
.eyebrow { margin: 0 0 4px; color: var(--accent-dark); font-size: 12px; font-weight: 700; text-transform: uppercase; }
h1 { margin: 0 0 10px; font-size: 28px; }
h3 { margin: 0 0 4px; font-size: 14px; font-weight: 700; }
p { margin: 0; }
a { color: var(--accent); }
.landing-wrap { max-width: 900px; margin: 0 auto; padding: 48px 24px 32px; }
.landing-hero { margin-bottom: 40px; }
.landing-sub { color: var(--muted); font-size: 16px; margin-top: 8px; max-width: 520px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 40px; }
.feature-card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 20px 18px; }
.feature-card svg { width: 28px; height: 28px; stroke: var(--accent); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; display: block; margin-bottom: 12px; }
.feature-card p { color: var(--muted); font-size: 13px; margin-top: 4px; }
.landing-cta { background: var(--soft); border: 1px solid var(--line); border-radius: 10px;
  padding: 20px 24px; color: var(--muted); font-size: 14px; }
.landing-footer { text-align: center; padding: 24px 16px; font-size: 12px; color: var(--muted); }
.landing-footer a { color: inherit; text-decoration: underline; }

.landing-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 24px; }
.btn-signin { display: inline-block; padding: 10px 28px; background: var(--accent); color: #fff;
  border-radius: 8px; font-size: 15px; font-weight: 700; text-decoration: none; border: none; cursor: pointer; }
.btn-signin:hover { background: var(--accent-dark); }
.btn-hub { display: inline-block; padding: 10px 20px; background: transparent; color: var(--muted);
  border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none; border: 1px solid var(--line); }
.btn-hub:hover { border-color: var(--accent); color: var(--accent-dark); }

/* Hide sign-in actions when authenticated, show signed-in actions */
.landing-actions-signedout { display: flex; }
.landing-actions-signedin  { display: none; }
body.appsite-signed-in .landing-actions-signedout { display: none; }
body.appsite-signed-in .landing-actions-signedin  { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 24px; }