:root{
  --col-primary:#103B40;
  --col-dark:#222323;
  --col-accent:#53AE93;
  --col-accent-light:#83C8B4;
  --col-bg:#EFEFEF;
  --col-white:#FFFFFF;
  --col-danger:#E24B4A;
  --shadow-soft:0 6px 18px rgba(16,59,64,0.08);
}
*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{ font-family:"Microsoft Sans Serif", Arial, Helvetica, sans-serif; font-size:10pt; background:#F5F7F6; color:var(--col-primary); }