/* EDUVIA Unified UI — diselaraskan dengan Portal Pendidikan */
:root{
  --eduvia-primary:#00347d;
  --eduvia-primary-hover:#073f91;
  --eduvia-ink:#152033;
  --eduvia-muted:#68758a;
  --eduvia-border:#dfe6ef;
  --eduvia-soft:#f5f8fc;
  --eduvia-focus:#0b83da;
  --eduvia-radius:12px;
  --eduvia-shadow:0 10px 24px rgba(0,52,125,.12);
}
.button,.btn,.nav-cta{
  appearance:none;-webkit-appearance:none;border:1px solid transparent;border-radius:12px;
  min-height:42px;padding:10px 16px;font-family:Manrope,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:13px;font-weight:700;line-height:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.button:hover,.btn:hover,.nav-cta:hover{transform:translateY(-1px)}
.button:active,.btn:active,.nav-cta:active{transform:none}
.button:focus-visible,.btn:focus-visible,.nav-cta:focus-visible{outline:3px solid rgba(11,131,218,.20);outline-offset:2px}
.button-primary,.btn-primary,.nav-cta{background:var(--eduvia-primary);color:#fff;box-shadow:0 8px 18px rgba(0,52,125,.16)}
.button-primary:hover,.btn-primary:hover,.nav-cta:hover{background:var(--eduvia-primary-hover);color:#fff}
.button-ghost,.btn-outline{background:#fff;color:var(--eduvia-primary);border-color:#cfd9e6;box-shadow:none}
.button-ghost:hover,.btn-outline:hover{background:#f7faff;border-color:#b9cadc}
.btn-soft{background:#eef5fd;color:var(--eduvia-primary);border-color:#dceafb;box-shadow:none}
.btn-soft:hover{background:#e5f1ff;border-color:#cfdef0}
.btn-danger{background:#fff2f2;color:#9d2d2d;border-color:#f1cfcf;box-shadow:none}
.btn-danger:hover{background:#ffe9e9}
.btn:disabled,.button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
input,select,textarea{font-family:Manrope,system-ui,-apple-system,"Segoe UI",sans-serif}