@import url('normalize.css');


body
{
  background: white;
  color: black;
  width: 100%;
  max-width: 1000px;
  margin: auto;
  font-family: Helvetica, Arial, sans-serif;
  line-height: 1.4;
}

h1, h2, h3, h4, h5, h6
{
  margin: 5px 0 5px;
  text-align: center;
}

h1 { font-size: 150% }
h2 { font-size: 140% }
h3 { font-size: 130% }
h4 { font-size: 120%; }
h5 { font-size: 110%; }
h6 { font-size: 100%; }

h4 { text-align: left }

body
{
  background: #ffc;
  color: black;
  font-family: sans-serif;
}

h1, h2, h3, h4, h5
{
  font-family: sans-serif
}

p { margin: 0.5em 0 }

i
{
  font-family:serif;
}

.darkred { color: #900 }

cite { font-weight: bold; opacity: 80% }

div.content
{
  padding: 5px 5px 5px 150px;
  background: #ffc;
  color: black;
  min-height: 500px;
  width: 750px;
}  


/*
 * Overall page layout
 *   +-----------------body-----------------------+
 *   | +-----------------header-----------------+ |
 *   | |      +------------nav----------+       | |
 *   | |      |                         |       | |
 *   | |      +-------------------------+       | |
 *   | +----------------------------------------+ |
 *   | +------------------main------------------+ |
 *   | |                                        | |
 *   | +----------------------------------------+ |
 *   +--------------------------------------------+
 */


/* contains nav information, full width, colour background or images */
header
{
  background: #ab2;
  overflow: auto;
}


/* contains nav buttons or icon, set positioning */
nav
{
  width: 100%;
  margin: auto;
  padding: 0;
  text-align: center;
  background: #ab2;
}

/* under nav header, all page content between header and footer */
main
{
  padding: 5px;
  background: none;
  color: black;
  overflow: auto;
}

@media screen and ( min-width: 500px )
{

}

/* buttons for wide screen menu */
nav a
{
  display: inline-block;
  vertical-align: top;
  font-size: 120%;
  text-decoration: none;
  margin: 5px 3px;
  width: max-content;
  padding: 2px;
  border-radius: 5px;
  background: none;
  color: #030;
  text-align: center;
}

nav a:hover
{
  background: #bc6;
  color: black;
}

nav.sub a:hover
{
  background: #cd9;
}

nav a.selflink, nav a.selflink:hover
{
  color: black;
  background: #cd6;
}

nav.sub
{
  margin: 0 auto 5px;
  background: #bc6;
  font-size: 90%;
  border-radius: 5px;
  padding: 0 5px;
  width: max-content;
}

nav.sub a
{
  margin: 0 5px;
}


/* hide small menu and icon for wide screen */
nav.small { display: none }
div.menuicon { display: none }
div.menuiconcontainer { display: none }

/* Nav menu changes for small screen */

@media screen and ( max-width: 500px )
{
  nav { display: none }
  /* contains site name/logo and hamburger icon */
  nav.small 
  { 
    display: block; 
    text-align: left;
    padding: 10px;
    min-height: 30px;
  }
  /* styles for dropdown menu */
  nav a 
  { 
    display: block;
    margin: 10px auto 0;
    width: 50%;
    text-align: left;
  }
  nav.small nav.sub
  {
    display: block;
    width: 50%;
    min-width: 100px;
    margin: 0 auto 15px;
  }
  nav.small nav.sub a
  {
    margin: 0;
    font-size: 100%;
    width: 100%;
    text-align: left;
  }
  /* menu icon ("hamburger") and 'menu' text if shown */
  div.menuiconcontainer, div.menuiconcontainer a
  { 
    background: none;
    display: block; 
    float: right;
    color: black;
    text-decoration: none;
    font-size: 90%;
    margin: 0 5px 5px 0;
  }


  div.menuicon
  {
    background: none;
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    height: 20px;
  }

  div.menuicon div.menuline
  {
    display: block;
    margin: 3px;
    height: 3px;
    width: 18px;
    background: black;
  }
}

footer 
{ 
  clear: both; 
  margin-top: 40px;
  background: #cd6;
  text-align: center;
  padding: 10px 0;
}

/* captioned images */
div.caption 
{ 
  font-family: 'Times New Roman', serif; 
  font-style: italic; 
  text-align: center;
  color: black;
  background: white;
}

/*********** reqvars debug info *******/
table.reqvars { margin: 5px 0 }
table.reqvars tr td
{
  font-size: 90%;
  font-family: monospace;
  vertical-align: top;
  background: white;
  color: black;
  border: 1px solid #ccc;
  padding: 2px;
}


/*********** message and error boxes ***********/
div.errorbox, div.msgbox
{
  width: max-content;
  max-width: 90%;
  padding: 10px;
  background: white;
}

div.errorbox
{
  border: 2px solid #900;
  color: #900;
}
div.msgbox
{
  border: 2px solid #090;
  color: #090;
}

/***************** navigation and action buttons **********/

/*
 * actionbutton and navbutton are implemented as a form
 * default form is display:block with no margins 
 */

/* vertical space between buttons */
form.spacedbutton
{
  margin-top: 10px;
  margin-bottom: 10px;
}

/* inline with 10px gap */
form.inlinebutton 
{ 
  display: inline-block; 
  width: max-content; 
  margin-right: 20px;
}

form.delbutton input[type=submit]
{ background: linear-gradient(white, #f99); }

form.greenbutton input[type=submit]
{ background: linear-gradient(white, lightgreen) }

/* adapt the examples above for other coloured buttons */


/**** text boxes ****/

div.text
{
  max-width: 700px;
  padding: 10px;
  margin: 10px;
  overflow: auto;
}

div.centred
{
  margin: 10px auto;
}

/********** DataRec class and derivatives: form components ********/

/* forms */
form.datarec_form 
{ 
  background: var(--accentbg); 
  margin: 5px; 
  padding: 5px; 

}
div.form_input_pair 
{ 
  display: grid;
  grid-template-columns: 1fr 4fr;
  background: var(--accentbg);
  margin: 10px 0;
}

form.datarec_form.mail div.form_input_pair 
{ 
  grid-template-columns: 80px 1fr;
}

div.form_input_pair div.input input[type=text],
div.form_input_pair div.input textarea { width: 99% }

div.form_input_pair div.info,
div.form_input_pair div.error
{
  grid-column-start: 2;
  grid-column-end: 3;
}

@media (max-width: 500px)
{

  div.form_input_pair 
  { 
    grid-template-columns: 1fr;
  }
  
}

input.escode  {display: none}



/********************** Authenticator (login) forms ***************/

div.auth_form 
{ 
  width: 90%; 
  max-width: 500px;
  margin: 0 auto; 
  padding: 10px;
  background: #ccf;
} 
div.auth_form input { width: 90%}
div.auth_form input[type="submit"] { width: max-content }
div.auth_form table tr td { padding: 0 2px }
div.auth_error { color: red; background: white; padding: 5px }

/*** home page picture ****/

img.homepic
{
  display: block;
  float: left;
  width: 50%;
  margin: 0 20px 10px 0;
}

@media (max-width: 500px)
{
  img.homepic 
  { 
    width: 80%;
    margin: 0 auto;
    float: none;
  }
}

/* About page */

ul.bio
{
  background: white;
  padding: 20px;
  width: 100%;
  max-width: 600px;
  margin: 20px auto;
}

ul.bio li
{
  margin: 10px;
}

picture img { display: block; width: 100% }

/* bio and similar: captioned images */
div.leftpic
{
  width: 40%;
  max-width: 400px;
  float: left;
  margin: 0 20px 10px 0;
}

div.rightpic
{
  width: 40%;
  max-width: 400px;
  float: right;
  margin: 0 0 10px 20px;
}

div.rightpic img,
div.leftpic img
{
  display: block;
  width: 100%;
}

div.edspages
{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

div.eds_page
{
  flex-basis: 300px;
  flex-shrink: 1;
}

@media (max-width: 500px)
{
  div.rightpic, div.leftpic
  { 
    width: 90%;
    max-width: 200px;
    float: none;
    margin: 10px auto;
  }

}


div.containfloat
{
  overflow: auto;
}

/* photos */

div.gallery
{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
}

div.photos
{
  width: 100%;
  max-width: 400px;
  margin: 10px auto;
}

div.photos img
{
  display: block;
  float: none;
  max-width: 400px;
  margin: auto;
}

/************** research: eds article ********/