@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{color-scheme:light;--bg-gradient:radial-gradient(circle at top left,#f3e8ff 0%,#faf5ff 40%,#f5f3ff 70%,#f1eef6 100%);--surface-primary:hsla(0,0%,100%,.82);--surface-secondary:rgba(250,245,255,.76);--surface-message-user:#9333ea;--surface-message-bot:hsla(0,0%,100%,.95);--surface-input:hsla(0,0%,100%,.9);--border-soft:rgba(17,24,39,.08);--border-strong:rgba(17,24,39,.14);--shadow-soft:0 25px 60px rgba(31,41,55,.12);--shadow-header:0 12px 32px rgba(15,23,42,.08);--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--text-inverse:#fff;--brand-primary:#9333ea;--brand-secondary:#a855f7;--brand-accent:#c084fc;--radius-lg:24px;--radius-md:18px;--radius-sm:14px;--radius-xs:12px;--transition:180ms ease}*{box-sizing:border-box}html{padding:0;-webkit-text-size-adjust:100%}body,html{margin:0;height:100%;overflow:hidden}body{min-height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-gradient);color:var(--text-primary);display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));box-sizing:border-box}@media (min-width:640px){body{padding:32px 20px}}@media (min-width:900px){body{padding:40px 20px}}