/*
The Latin Modern fonts are released under the GUST font license, which is
legally equivalent to the LaTeX Project Public License. See the files in this
directory for details. The fonts can be obtained from several TeX distributions
or package managers.

The Latin Modern WOFF font has been obtained from
http://www.gust.org.pl/projects/e-foundry/

The Temml.woff2 is a clone of KaTeX_Script-Regular, except that the code points
have been changed from ASCII to Unicode Mathematical Alphanumeric Symbols Script capitals,
Unicode range 1D49C to 1D4B5.
*/

@font-face {
  font-family: 'Temml';
  src: url('Temml.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: Latin Modern Math;
  src: url('latinmodern-math.otf');
}

math {
  font-style: normal;
  font-weight: normal;
  line-height: normal;
  font-size-adjust: none;
  text-indent: 0;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  direction: ltr;
  /* Prevent Firefox from omitting the dot on i or j. */
  font-feature-settings: "dtls" off;
}

math * {
  border-color: currentColor;
}

math {
  font-family: "Latin Modern Math", math;
}

/* display: block is necessary in Firefox and Safari.
 * Not in Chromium, which recognizes display: "block math" written inline. */
 math.tml-display {
  display: block;
  width: 100%;
}

*.mathscr {
  font-family: "Temml";
}

@supports (-moz-appearance: none) {
  /* \vec w/o italic correction for Firefox */
  .tml-vec {
    transform: scale(0.75)
  }
}

@supports (not (-moz-appearance: none)) {
  /* Chromium and WebKit */
  /* prime vertical alignment */
  mo.tml-prime {
    font-family: Temml;
  }
  /* Italic correction on superscripts */
  .tml-sml-pad {
    padding-left: 0.05em;
  }
  .tml-med-pad {
    padding-left: 0.10em;
  }
  .tml-lrg-pad {
    padding-left: 0.15em;
  }
}

@supports (-webkit-backdrop-filter: blur(1px)) {
  /* WebKit vertical & italic correction on accents */
  .wbk-acc {
    /* lower by x-height distance */
    transform: translate(0em, 0.431em);
  }
  .wbk-sml {
    transform: translate(0.07em, 0);
  }
  .wbk-sml-acc {
    transform: translate(0.07em, 0.431em);
  }
  .wbk-sml-vec {
    transform: scale(0.75) translate(0.07em, 0);
  }
  .wbk-med {
    transform: translate(0.14em, 0);
  }
  .wbk-med-acc {
    transform: translate(0.14em, 0.431em);
  }
  .wbk-med-vec {
    transform: scale(0.75) translate(0.14em, 0);
  }
  .wbk-lrg {
    transform: translate(0.21em, 0);
  }
  .wbk-lrg-acc {
    transform: translate(0.21em, 0.431em);
  }
  .wbk-lrg-vec {
    transform: scale(0.75) translate(0.21em, 0);
  }
}

/* \cancel & \phase use background images. Get them to print. */
menclose {
  -webkit-print-color-adjust: exact;  /* Chrome & Edge */
          print-color-adjust: exact;
}

/* Array cell justification in Firefox & WebKit */
.tml-right {
  text-align: right;
}
.tml-left {
  text-align: left;
}

/* For CD labels that grow to the left in Firefox and WebKit */
.tml-shift-left { margin-left:-200% }

/* Styles for Chromium only */
@supports (not (-webkit-backdrop-filter: blur(1px))) and (not (-moz-appearance: none)) {
  /* Italic correction on accents */
  .chr-sml {
    transform: translate(0.07em, 0)
  }
  .chr-sml-vec {
    transform: scale(0.75) translate(0.07em, 0)
  }
  .chr-med {
    transform: translate(0.14em, 0)
  }
  .chr-med-vec {
    transform: scale(0.75) translate(0.14em, 0)
  }
  .chr-lrg {
    transform: translate(0.21em, 0)
  }
  .chr-lrg-vec {
    transform: scale(0.75) translate(0.21em, 0)
  }

  /* For CD labels that grow to the left */
  .tml-shift-left { margin-left:-100% }

  /* MathML Core & Chromium do not support the MathML 3.0 element <menclose> attributes. */
  /* So use styles. */
  menclose {
    position: relative;
    padding: 0.5ex 0ex;
  }
  
    .tml-overline {
    padding: 0.1em 0 0 0;
    border-top: 0.065em solid;
  }

  .tml-underline {
    padding: 0 0 0.1em 0;
    border-bottom: 0.065em solid;
  }

  .tml-cancel {
    display: inline-block;
    position: absolute;
    left: 0.5px;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: currentColor;
  }
  .upstrike {
    clip-path: polygon(0.05em 100%, 0em calc(100% - 0.05em), calc(100% - 0.05em) 0em, 100% 0.05em);
  }
  .downstrike {
    clip-path: polygon(0em 0.05em, 0.05em 0em, 100% calc(100% - 0.05em), calc(100% - 0.05em) 100%);
  }
  .sout {
    clip-path: polygon(0em calc(55% + 0.0333em), 0em calc(55% - 0.0333em), 100% calc(55% - 0.0333em), 100% calc(55% + 0.0333em));
  }
  .tml-xcancel {
    background: linear-gradient(to top left,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0) calc(50% - 0.06em),
    rgba(0,0,0,1) 50%,
    rgba(0,0,0,0) calc(50% + 0.06em),
    rgba(0,0,0,0) 100%),
    linear-gradient(to top right,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0) calc(50% - 0.06em),
    rgba(0,0,0,1) 50%,
    rgba(0,0,0,0) calc(50% + 0.06em),
    rgba(0,0,0,0) 100%)
  }

  .longdiv-top {
    border-top: 0.067em solid;
    padding: 0.1em 0.2em 0.2em 0.433em;
  }
  .longdiv-arc {
    position: absolute;
    top: 0;
    bottom: 0.1em;
    left: -0.4em;
    width: 0.7em;
    border: 0.067em solid;
    transform: translateY(-0.067em);
    border-radius: 70%;
    clip-path: inset(0 0 0 0.4em);
    box-sizing: border-box;}
    .menclose {display: inline-block;
    text-align: left;
    position: relative;
  }
  
  .phasor-bottom {
    border-bottom: 0.067em solid;
    padding: 0.2em 0.2em 0.1em 0.6em;
  }
  .phasor-angle {
    display: inline-block;
    position: absolute;
    left: 0.5px;
    bottom: -0.04em;
    height: 100%;
    aspect-ratio: 0.5;
    background-color: currentColor;
    clip-path: polygon(0.05em 100%, 0em calc(100% - 0.05em), calc(100% - 0.05em) 0em, 100% 0.05em);
  }

  .tml-fbox {
    padding: 3pt;
    border: 1px solid;
  }

  .circle-pad {
    padding: 0.267em;
  }
  .textcircle {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    border: 0.067em solid;
    border-radius: 50%;
   }

   .actuarial {
    padding: 0.03889em 0.03889em 0 0.03889em;
    border-width: 0.08em 0.08em 0em 0em;
    border-style: solid;
    margin-right: 0.03889em;
   }

   /* Stretch \widetilde */
  .tml-crooked-2 {
    transform: scale(2.0, 1.1)
  }
  .tml-crooked-3 {
    transform: scale(3.0, 1.3)
  }
  .tml-crooked-4 {
    transform: scale(4.0, 1.4)
  }
  /* set array cell justification */
  .tml-right {
    text-align: -webkit-right;
  }
  .tml-left {
    text-align: -webkit-left;
  }
}

.special-fraction {
  font-family: 'Times New Roman', Times, 'STIX TWO', Tinos, serif;
}

/* flex-wrap for line-breaking in Chromium */
math {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
}
math > mrow {
  padding: 0.5ex 0ex;
}

/* Default mtd top padding is 0.5ex per MathML-Core and user-agent CSS */
/* We adjust for jot and small */
mtable.tml-jot mtd {
  padding-top: 0.7ex;
  padding-bottom: 0.7ex;
}
mtable.tml-small mtd {
  padding-top: 0.35ex;
  padding-bottom: 0.35ex;
}

/* Firefox */
@-moz-document url-prefix() {
  /* Avoid flex-wrap */
  math { display: inline; }
  math > mrow { padding: 0 }
  /* Adjust Firefox spacing between array rows */
  mtd, mtable.tml-small mtd { padding-top: 0; padding-bottom: 0; }
  mtable.tml-jot mtd { padding-top: 0.2ex; padding-bottom: 0.ex; }
}

/* AMS environment auto-numbering via CSS counter. */
.tml-eqn::before {
  counter-increment: tmlEqnNo;
  content: "(" counter(tmlEqnNo) ")";
}

body {
  counter-reset: tmlEqnNo;
}
