@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+JP:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap");:root{--navy-950:#071526;--navy-900:#0e243f;--navy-800:#163456;--navy-700:#1f466d;--navy-600:#2a5a88;--navy-100:#e4edf7;--navy-50:#f2f6fb;--accent:#2f6fad;--danger:#b42318;--ok:#16794c;--line:#d0dbe8;--line-strong:#b7c6d8;--text:#12233a;--muted:#62748a;--panel:#f5f8fc;--panel-deep:#ebf1f8;--app-bg:#eef1f5;--surface:#ffffff;--bubble-me:#d7e6f6;--bubble-other:#ffffff;--warn-bg:#fff6e8;--warn-line:#e8d2a8;--warn-text:#8a5a12;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;overflow-x:auto;color:var(--text);font-family:IBM Plex Sans JP,Manrope,sans-serif;background:radial-gradient(1100px 520px at 8% -8%,#c9daf0 0,transparent 58%),radial-gradient(900px 480px at 100% 0,#b9cce4 0,transparent 52%),linear-gradient(180deg,#e8eef6,#f4f7fb 42%,#eef3f8)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button:disabled{opacity:.45;cursor:not-allowed}::selection{background:#b7d0ef}body [data-shell=chat]{min-width:1180px}body [data-shell=chat-mobile]{height:100dvh}*,body,html{scrollbar-width:none;-ms-overflow-style:none}::-webkit-scrollbar{width:0;height:0;display:none}