:root{--background:#0f1115;--foreground:#eef2f6;--surface-primary:#1e212899;--surface-secondary:#2d313a99;--border-color:#ffffff14;--primary-color:#6366f1;--primary-hover:#4f46e5;--saphir-color:#ec4899;--saphir-glow:#ec489933;--user-msg-bg:#6366f126;--user-msg-border:#6366f14d;--ai-msg-bg:#ffffff08;--ai-msg-border:#ffffff0d;--danger-color:#ef4444;--success-color:#10b981;--text-muted:#94a3b8;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0003;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -1px #0003;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -2px #0003;--focus-ring:0 0 0 2px var(--primary-color)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--background);color:var(--foreground);background-image:radial-gradient(circle at 10% 20%,#6366f10d 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