:root{--sso-bg: #fafafa;--sso-surface: #ffffff;--sso-surface-elevated: #ffffff;--sso-border: rgba(0, 0, 0, .08);--sso-border-strong: rgba(0, 0, 0, .16);--sso-text: #0f1729;--sso-text-muted: #6b7280;--sso-text-soft: #9ca3af;--sso-accent: #2757ff;--sso-accent-hover: #1c3eb5;--sso-accent-text: #ffffff;--sso-danger: #c9111c;--sso-success: #047857;--sso-shadow: 0 4px 24px rgba(0, 0, 0, .08);--sso-radius: 12px;--sso-radius-sm: 8px;--sso-font: "Inter", "Gotham", system-ui, -apple-system, "Segoe UI", sans-serif}@media(prefers-color-scheme:dark){:root{--sso-bg: #060810;--sso-surface: #141620;--sso-surface-elevated: #1a1d28;--sso-border: rgba(255, 255, 255, .08);--sso-border-strong: rgba(255, 255, 255, .16);--sso-text: #f5f5f7;--sso-text-muted: #9a9cae;--sso-text-soft: #636674;--sso-accent: #6e8eff;--sso-accent-hover: #97b1ff;--sso-accent-text: #060810;--sso-danger: #f1414c;--sso-success: #50cd89;--sso-shadow: 0 8px 32px rgba(0, 0, 0, .4)}}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--sso-bg);color:var(--sso-text);font-family:var(--sso-font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.sso-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.sso-card{width:100%;max-width:480px;background:var(--sso-surface);border:1px solid var(--sso-border);border-radius:var(--sso-radius);box-shadow:var(--sso-shadow);padding:32px}.sso-card.is-wide{max-width:560px}.sso-header{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;margin-bottom:24px}.sso-logo{width:64px;height:64px;border-radius:var(--sso-radius-sm);background:var(--sso-bg);border:1px solid var(--sso-border);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.sso-logo img{width:100%;height:100%;object-fit:cover}.sso-logo-fallback{font-size:28px;font-weight:600;color:var(--sso-text-muted);text-transform:uppercase}.sso-title{margin:0;font-size:22px;font-weight:600;line-height:1.3;color:var(--sso-text)}.sso-subtitle{margin:0;font-size:14px;color:var(--sso-text-muted);line-height:1.5}.sso-body{margin:0;font-size:14px;line-height:1.6;color:var(--sso-text)}.sso-callout{background:var(--sso-bg);border:1px solid var(--sso-border);border-radius:var(--sso-radius-sm);padding:12px 16px;font-size:13px;color:var(--sso-text-muted);line-height:1.5;margin-bottom:16px}.sso-section-title{margin:24px 0 12px;font-size:13px;font-weight:600;color:var(--sso-text-muted);text-transform:uppercase;letter-spacing:.04em}.sso-scope-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.sso-scope-item{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;background:var(--sso-bg);border:1px solid var(--sso-border);border-radius:var(--sso-radius-sm)}.sso-scope-item.is-new{border-color:var(--sso-accent);background:color-mix(in srgb,var(--sso-accent) 6%,var(--sso-surface))}.sso-scope-bullet{width:18px;height:18px;border-radius:50%;background:var(--sso-accent);color:var(--sso-accent-text);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:11px;font-weight:700;margin-top:1px}.sso-scope-content{display:flex;flex-direction:column;gap:2px;min-width:0}.sso-scope-label{font-size:14px;color:var(--sso-text);font-weight:500}.sso-scope-key{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px;color:var(--sso-text-soft)}.sso-scope-tag{font-size:10px;font-weight:600;color:var(--sso-accent);text-transform:uppercase;letter-spacing:.04em;margin-left:auto;flex-shrink:0;align-self:center}.sso-actions{display:flex;gap:12px;margin-top:32px}.sso-button{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:var(--sso-radius-sm);padding:12px 18px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background-color .12s ease,color .12s ease,border-color .12s ease,opacity .12s ease}.sso-button:disabled{opacity:.6;cursor:not-allowed}.sso-button.is-primary{background:var(--sso-accent);color:var(--sso-accent-text)}.sso-button.is-primary:hover:not(:disabled),.sso-button.is-primary:focus-visible{background:var(--sso-accent-hover)}.sso-button.is-secondary{background:transparent;color:var(--sso-text);border-color:var(--sso-border-strong)}.sso-button.is-secondary:hover:not(:disabled),.sso-button.is-secondary:focus-visible{background:var(--sso-bg)}.sso-footnote{margin:16px 0 0;font-size:12px;color:var(--sso-text-soft);text-align:center;line-height:1.5}.sso-error-icon{width:48px;height:48px;border-radius:50%;background:color-mix(in srgb,var(--sso-danger) 14%,transparent);color:var(--sso-danger);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700}.sso-link{color:var(--sso-accent);text-decoration:none}.sso-link:hover,.sso-link:focus-visible{text-decoration:underline}.sso-skeleton{height:18px;border-radius:4px;background:var(--sso-bg);animation:sso-pulse 1.6s ease-in-out infinite}.sso-skeleton.is-large{height:64px;width:64px;border-radius:var(--sso-radius-sm);flex-shrink:0}.sso-skeleton.is-title{width:70%;height:22px;margin:0 auto}.sso-skeleton.is-subtitle{width:90%;height:14px;margin:8px auto 0}@keyframes sso-pulse{0%,to{opacity:1}50%{opacity:.55}}@media(max-width:480px){.sso-card{padding:24px 20px}.sso-actions{flex-direction:column-reverse}}