:root{
  --ink:#1e3a5f;
  --ink-soft:#465d7b;
  --paper:#F7F5F0;
  --paper-alt:#EFEBE1;
  --card:#FFFFFF;
  --line:#DCD6C7;
  --amber:#E8871E;
  --amber-dark:#C96A0C;
  --amber-light:#FBE4C6;
  --green:#2F6F4E;
  --green-light:#DCEEE3;
  --red:#B84B3F;
  --red-light:#F3DFDB;
  --slate:#5B6472;
  --white:#FFFFFF;
  --radius:14px;
  --shadow: 0 8px 24px rgba(30,58,95,0.10), 0 2px 6px rgba(30,58,95,0.06);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:'Inter', sans-serif;
  background:var(--paper);
  color:var(--ink);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
.mono{ font-family:'JetBrains Mono', monospace; }
.display{ font-family:'Fraunces', serif; }
button{ font-family:'Inter', sans-serif; cursor:pointer; border:none; }
button:disabled{ cursor:not-allowed; opacity:0.5; }
:focus-visible{ outline:2px solid var(--amber); outline-offset:2px; }