:root{--app-bg:linear-gradient(180deg,#f8fbff 0%,#eef4fb 100%);--surface-gradient:linear-gradient(180deg,#fff,#f8fbff);--surface-0:#fff;--surface-1:#f8fbff;--surface-2:#eef4fb;--surface-3:#e2ebf5;--surface-tint:#fffffff5;--surface-tint-strong:#f8fafcfa;--text-strong:#10233f;--text-body:#1e293b;--text-muted:#64748b;--text-subtle:#475569;--border-soft:#94a3b82e;--border-strong:#94a3b83d;--accent:#f59e0b;--accent-strong:#f97316;--accent-soft:#f59e0b1f;--info-soft:#38bdf81a;--success-soft:#22c55e1a;--warning-soft:#f59e0b1f;--danger-soft:#ef44441a;--shadow-soft:0 18px 42px #0f172a14;--shadow-card:0 20px 50px #0f172a14}*{box-sizing:border-box}html{background:#eef4fb}body{background:var(--app-bg);color:var(--text-strong)}button,input,select,textarea{font:inherit}a{color:inherit}