:root{--color-bg: #0f1217;--color-bg-elevated: #181c24;--color-text: #e6e9ef;--color-text-muted: #8b94a3;--color-accent: #5b9dff;--color-border: #2a2f3a;--color-success: #3fb950;--color-warning: #d29922;--color-danger: #ff6b6b;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Menlo, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);min-height:100vh}main.auth-pending,main.auth-denied,main.sso-callback{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;text-align:center}main.auth-denied h1,main.sso-callback h1{font-size:1.5rem;margin:0 0 1rem}main.auth-denied p,main.sso-callback p{max-width:480px;color:var(--color-text-muted)}main.sso-callback .sso-error{color:var(--color-danger);margin-bottom:1rem}main.sso-callback a{color:var(--color-accent)}.spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}main.home{max-width:720px;margin:0 auto;padding:4rem 2rem}main.home .home-header h1{font-size:2.5rem;margin:0 0 .5rem}main.home .subtitle{font-size:1.125rem;color:var(--color-text-muted);margin:0 0 2rem}.home-loading{display:flex;justify-content:center;padding:2rem 0}.home-error{padding:.75rem 1rem;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-left:3px solid var(--color-danger);border-radius:6px;color:var(--color-text)}.hello-card{padding:1.5rem;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text)}.hello-message{margin:0 0 1.25rem;font-size:1.25rem;font-weight:600}.hello-facts{display:grid;gap:.75rem;margin:0}.hello-facts>div{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-top:.75rem;border-top:1px solid var(--color-border)}.hello-facts dt{color:var(--color-text-muted);font-size:.875rem}.hello-facts dd{margin:0;font-family:var(--font-mono);font-size:.875rem;color:var(--color-text);overflow-wrap:anywhere}.env-badge{display:inline-block;padding:.15rem .6rem;border:1px solid currentColor;border-radius:999px;font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.02em;background:var(--color-bg)}.env-badge{color:var(--color-accent)}.env-badge.env-prd{color:var(--color-danger)}