/* anchor */

a:link    { color: #49B0E7; text-decoration: none; }
a:visited { color: #49B0E7; text-decoration: none; }
a:hover   { color: #49B0E7; text-decoration: underline; }
a:active  { color: #49B0E7; text-decoration: none; }

/* DARK MODE */
body {color: white; background-color: #16181c; margin: 12pt; font-family: 'Arial'; font-size: 12pt; }

/* paragraph and headers */
P { font: 12pt Arial }
/* PP  {font: 12pt Arial; font-style: bold } */

/* h1 { color: #0000aa; font-family: 'Raleway',sans-serif; font-size: 24pt; font-weight: 800; line-height: 72px; margin: 0 0 24px; text-align: center; text-transform: uppercase; } */
/* H1 {font: 18pt Arial; font-style: Bold} */
H1 { color: #ffffff; font-family: 'Arial', serif; font-size: 18pt; font-weight: 400; font-style: normal; line-height: 44px; margin: 0 0 12px; text-align: left; }
H2 { color: #ffffff; font-family: 'Arial', serif; font-size: 14pt; font-weight: 400; font-style: normal; line-height: 44px; margin: 0 0 12px; text-align: left; }

/* li.nostyle { font: 12pt Arial; margin-bottom:10px; margin-left: 10px;   list-style-type: none; } */
li.nostyle { list-style-type: none; } 


/* The * selector selects all elements */
* {
    box-sizing: border-box;
    font-family: 'Arial';
    font-size: 12pt; 
}


/* Definitions related to Journals */
CTIT
{
    /* color: rgb(50,50,150); */
    font-size: 120%;
    font-style: italic;
    break-after: all;
    display: block;
    /* color: #49B0E7; */
    /* color: rgb(212,175,55); */
}

CAUTH
{
    display: block;
}

CJ
{
    font-style: bold;
}

CINFO
{
    font-style: bold;
    /* display: inline; */
}


/* This modern format to cleate rows and columns is not supported by IE 10 and previous */
.row {
    display: flex;
    /* background-color: black; */
}

.column {
    flex: 12.5%;
    /* background-color: black; */
} 


/* Create a button class (btn) */
.btn {
    /* Color of the buttons */
    /* background-color: DodgerBlue; */
    background-color: #16181c; 
    border: 2px solid #16181c;
    border-radius: 6px;
    /* Color of the font inside the buttons*/
    color: white;
    padding: 5px 8px;
    font-size: 16px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;    font-size: 14px;
    transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}


/* Darker background on mouse-over */
.btn:hover {
    background-color: #bbbbbb;
}

/* Create a button class (btn2) when a button is selected */
.btn2 {
    /* Color of the buttons */
    /* background-color: DodgerBlue; */
    background-color: #16181c;

    border: 2px solid #ffffff;
    border-radius: 6px;

    /* border: none; */
    /* Color of the font inside the buttons*/
    color: white;
    padding: 5px 8px;
    font-size: 16px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;    font-size: 14px;
    transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}

/* Darker background on mouse-over */
.btn2:hover {
    background-color: #bbbbbb;
}



/* Create Fixed top menu bar (class navbar) */
.navbar {
    overflow: hidden;
    /* Color of the remaining bar */ 
    /* background-color: #16181c; */
    background-color: #16181c;
    /* fixed: the bar does not move as we scroll the page
       relative: the bar moves as we scroll the page
       static, absolute, sticky */
    position: fixed; /* fixed, relative, static, absolute, sticky */
    /* Space from top to the bar */ 
    top: 0;
    left: 0;
    /* Width of the bar */ 
    width: 100%;
}


.navbar:hover {
  background: #16181c;
  color: #49B0E7;
}

.social-wrap
{
    width: calc(50% - 2 * 10px); /* account for padding */
    float: left; /* floats on the left/right */
    padding: 10px 10px 10px 10px;
    display: block;
    border-radius: 5px;
    transition: background-color 0.15s;
}

.social-wrap:hover
{
    background-color: #bbbbbb;
} 

body#dark .social-wrap:hover
{
    background-color: #888;
}

a.social-wrap, a.social-wrap:hover
{
    text-decoration: none;
}

.social-wrap div
{
    line-height: 100%;
    background-size: contain;
    background-position: left; /* Position of the icon */
    background-repeat: no-repeat;
    padding-left: 48px; /* 40 + 8 */
    color: #ffffff;
}

body#dark .social-wrap div
{
    color: #fff;
}

/* Smaller subtitle */
.social-wrap div span
{
    font-weight: normal;
    font-size: 75%;
    color: #49B0E7
}

/* ICONS */
#email-icon
{
    background-image: url("../icons/icon-email2.png");
}


#phone-icon
{
    background-image: url("../icons/phone-call-active-512-recolor2.png");
}

#scholar-icon
{
    background-image: url("../icons/Google_Scholar_logo_gray_inv.png");
}

#topscinet-icon
{
    background-image: url("../icons/topscinet_icon.png");
}

#RG-icon
{
    background-image: url("../icons/RG-icon.png");
}

#Linkedin-icon
{
    background-image: url("../icons/Linkedin-icon2.png");
}


/* Collapsible class */
.collapsible {
    background-color: #16181c; 
    border: 2px solid #16181c;
    border-radius: 6px;
    /* Color of the font inside the buttons*/
    color: white;
    padding: 5px 8px;
    font-size: 16px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;    font-size: 14px;
    transition: border-color 0.15s, background-color 0.15s, color 0.15s;
}

.active, .collapsible:hover
{
    background-color: #16181c;
    border: 2px solid #ffffff;
    border-radius: 6px;

    /* border: none; */
    /* Color of the font inside the buttons*/
}

.block, .collapsible:hover {
    background-color: #bbbbbb;
    border: 0px solid #ffffff;
    border-radius: 6px;
}


.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  /* background-color: #f1f1f1; */
}

/* A table class */

table.papertable td {
    /* background-color: lime; */
    margin: 12px 12px 12px 12px;
    padding: 12px 12px 12px 12px;
}

table.papertable {
    align: left;
    width: 70%;
    border-collapse: separate;
    border-spacing: 10px;
    *border-collapse: expression('separate', cellSpacing = '10px');
}

img.paperimg {
    height: 200px;
    width: 200px;
    padding: 15px;
}

table tr td  {
    border: 1px solid black;
    padding-right: 20px;
    border: none;
}

table tr td:last-child {
    padding-right: 0;
    border: none;
}



/* === Tooltips for profile buttons === */

button.btn-tooltip {
    position: relative;  /* anchor for absolutely positioned tooltip */
}

/* hidden by default */
button.btn-tooltip > .tooltip-text {
    position: absolute;
    left: 50%;
    top: 100%;           /* just below the button */
    transform: translate(-50%, 0.3rem);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    background-color: #222;
    color: #f9f9f9;
    font-size: 0.8rem;
    line-height: 1.35;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

button.btn-tooltip > .tooltip-text::before {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 6px 6px 6px;
    border-style: solid;
    border-color: transparent transparent #222 transparent;
}

/* show on hover / keyboard focus */
button.btn-tooltip:hover > .tooltip-text,
button.btn-tooltip:focus-visible > .tooltip-text {
    opacity: 1;
    visibility: visible;
}