@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Dongle&display=swap');

:root{
  color-scheme: dark;
  --bg-color: #0F061D;
  --bg-shadow: rgba(30, 13, 57);
  --shadows: 0 1px 5px 0 rgba(15, 6, 29, 1), 0 1px 5px 0 rgba(15, 6, 29, 1);
  --primary: #BEB7D1;
  --main-text: #FFFADE;
  --cold-text: #FCF7FF;
  --highlight-green: #77AF7A;
  --highlight-orange: #EE9479 /*B46F61 is darker but similar*/;
  --highlight-blue: #87d5c0;
  --highlight-pink: #e540ae;
  --container-color-light: #d2c59d;
  --linkedin-color: #00a0dc;
  --form-low:#666;
  --form-main: #ddd;  
}

[color-scheme = "light"]{
  color-scheme: light;
  --bg-color: #FFFADE;
  --bg-shadow: #FCF7FF;
  --shadows: 0 1px 5px 0 #d2c59d, 0 1px 5px 0 #e7d49c;
  --primary: #120F00;
  --main-text: #0F061D;
  --cold-text: #0F061D90;
  --highlight-green: #77AF7A;
  --highlight-orange: #EE9479 /*B46F61 is darker but similar*/;
  --highlight-blue: #87d5c0;
  --highlight-pink: #e95ebb;
  --container-color-light: #d2c59d;
  --container-color-dark: rgba(30, 13, 58, 0.726);
  --linkedin-color: #0077b5;
  --form-low:#c7b786;
  --form-main: #1a1a1a;
}

html, body {
  scroll-behavior: smooth;
}

html{
  background: #9581EB;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding-bottom: 6vh;
  overflow: hidden;
}

body {
  margin: 0;
  background: var(--bg-color);
  font-family: Roboto;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  transition: background 0.2s linear;
}

.body-wrap {
  position: fixed;
  top: 10px;
  right: 10px;
  left: 10px;
  bottom: 10px;
  background: var(--bg-color);
  border-radius: 10px;
  padding: 3vh;
  text-align: center;
  overflow-y: scroll;
}

.frame {
    min-height: 100vh;
    flex-direction: column;
}


::-webkit-scrollbar-track {
  background: none;
}
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-thumb {
  background: #BEB7D1;
  border-radius: 5px;
}


section{
  padding: 10vh;
  min-height: 95vh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

h2{
  font: Roboto;
  color: var(--cold-text);
}

u {
  position: relative;
  text-decoration: none;
}

u::before {
  content: "";
  position: absolute;
  width: calc(100%);
  height: 35%;
  left: 10px;
  bottom: -2px;
  z-index: -1;
}


.icons{
  color: var(--primary);
}

.icons a{
  color: #9581EB;
}

#cv:hover{
  color: var(--highlight-pink);
}

#github:hover{
  color: #7911cd;
}

#linkedin:hover{
  color:var(--linkedin-color);
}

#twitter:hover{
  color: turquoise;
}

#mastodon:hover{
  color: var(--highlight-green);
}

#email:hover{
  color: var(--highlight-orange);
}

#scholar:hover{
  color: #4338a7;
}

/* ===========================NAV============================ */

.navbar {
	background: var(--bg-color);
  border-radius: 10px;
  z-index: 500;
  box-shadow: var(--shadows);
  position: sticky;
  top: 0vh;
  display: flex;
	justify-content: space-between;
  align-items: baseline;
  vertical-align: middle;
  overflow: hidden;
}

.navbar{
  box-shadow: 10px -20px 30px 3px var(--bg-color);
}

.navbar-brand{
  margin: 0px 2vh;
  font-family: Dongle;
  font-size: 30px;
}

.nav-link {
  padding-left: 10px;
  font-family: Dongle;
  font-size: 2rem;

}

.nav-list {
  justify-content: space-between;
}

.nav-item, .nav-checkbox {
  display: inline-block;
  text-decoration: none;
  position: relative;
  padding: 10px;
}

.nav-checkbox {
  padding-top: 0vw;
  padding-bottom: 0vw;
  vertical-align: bottom;
}

.nav-item a{
  color: var(--primary);
}

.nav-item:hover,
.nav-item .current a {
  color: var(--main-text);
}

.nav-item::before {
  position: absolute;
  content: "";
  width: calc(100% - 1px);
  height: 1px;
  background: var(--cold-text);
  bottom: -6px;
  left: 0;

  -webkit-transform: scale(0, 1);
  -ms-transform: scale(0, 1);
  transform: scale(0, 1);
  -webkit-transform-origin: right center;
  -ms-transform-origin: right center;
  transform-origin: right center;
  z-index: -1;

  -webkit-transition: transform 0.5s ease;
  transition: transform 0.5s ease;
}

.nav-item:hover::before,
.nav-item.active::before {
  -webkit-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
  transform: scale(1, 1);
  -webkit-transform-origin: left center;
  -ms-transform-origin: left center;
  transform-origin: left center;
  z-index: 1000;
}



.checkbox {
  height: 25px;
  width: 25px;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  position: inherit;
  border-radius: 50px;
  transition: 0.6s;
  background: var(--bt-icon) no-repeat center var(--main-text);

}

.checkbox:checked {
  background: url("sun-fill.svg") no-repeat center var(--bg-shadow);
}

.checkbox:hover{
  background-color: #BEB7D1;
}

.icons {
  position: fixed;
  bottom: 2vh;
  left: 2vw;
  z-index: 500;

  display: flex;
  flex-direction: column;
  gap: 0.25em;


  font-size: clamp(1rem, 0.5vw, 1rem); /* Responsive scaling */
}


/* =========================================INTRO======================================= */

h1{
  font-weight: bold;
  color: #FFFADE;
  text-shadow: 0 0 5px rgb(194, 151, 250), 0 0 10px rgba(136, 35, 231, 0.685), 0 0 20px #240b53, 0 0 25px #1b0733;
  font-family: Roboto;
  font-size: 7.5ch;
  position: relative;
  margin-left: 2rem;
}

p{
  font-family: Roboto Mono;
  font-size: medium;
  line-height: 1.5rem;
  color: var(--primary);
}

.container-fluid.home > .row,
.container-fluid.home > .inner-content {
    min-height: 90vh;
    display: flex;
    justify-content: center;
}


#home{
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  width: 100%;
}

.home-text{
  flex: 1 1 50%;
  align-content: center;
}

.home-img{
  flex: 1 1 40%;

}

@media screen and (max-width: 700) {
  #home{
    flex-direction: column;
    padding-bottom: 5vh;
  }

  .home-text, .home-img {
    flex: 1 1 100%;
    text-align: center;
  }
}

.spin-container {
  width: 40vh;
  height: 60vw;
  max-width: 360px;
  max-height: 280px;
  animation: spin 12s ease-in-out infinite alternate;
  margin: 0 auto;
}

.shape {
  width: 100%;
  height: 100%;
  transition: border-radius 1s ease-out;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: morph 8s ease-in-out infinite both alternate;
  position: absolute;
  overflow: hidden;
  z-index: 5;
}

.bd {
  width: 142%;
  height: 142%;
  position: absolute;
  left: -21%;
  top: -21%;
  background: url("me.jpg") no-repeat;
  background-size: 100%;
  background-position: center center;
  display: flex;
  justify-content: center;
  text-align: center;
  animation: spin 12s ease-in-out infinite alternate-reverse;
  opacity: 1;
  z-index: 2;
}

.spin-container:hover {
  box-shadow: 0 1px 5px var(--container-color-light);
  border-radius: 50%;
}

@keyframes morph {
  0% {border-radius: 40% 60% 60% 40% / 60% 30% 70% 40%;} 
  100% {border-radius: 40% 60%;} 
}

@keyframes spin {
  to {
    transform: rotate(1turn);
  }
}

/*==================== ABOUT ME====================================*/

#about{
  scroll-margin: 100px 0px 0px 50px;
}

#about-tt{
  text-align: end;
}

#about-tt u::before{
  background-color: var(--highlight-orange);
}

#about p {
  text-align: justify;
  width: 60vw;
  padding: 4vh;
}

@media screen and (max-width: 700) {
  #about p{
    padding-left: -100px;
    overflow-wrap: break-word;
  }
}

/*==================== SKILLS ====================================*/

#skills-tt{
  text-align: end;
}

#skills-tt u::before{
  background-color: var(--highlight-green);
}

#skills li{
  text-align: start;
  font-family: Roboto Mono;
  font-size: medium;
  line-height: 1.5rem;
  color: var(--primary);
}

#skills .row {
  display: flex;
  flex-wrap: wrap;
}

#skills .col {
  flex: 50%;
}

@media screen and (max-width: 700) {
  #skills .col{
    flex: 100%;
  }
}

.subsection{
  font-family: Roboto;
  color: var(--main-text);
  font-size: large;
}


/*================================ EDUCATION================================ */

#education-tt{
  text-align: end;
}

#education-tt u::before{
  background-color: var(--highlight-pink);
}

#education .col{
  text-align: start;

}

.collapsible {
  background-color: var(--bg-color);
  border-radius: 30px;
  color: var(--cold-text);
  cursor: pointer;
  margin: 18px;
  width: 20px;
  border: none;
  text-align: left;
  outline: none;
  font-size: 20px;
}

.bi-plus-circle:hover {
  background-color: var(--cold-text);
  color: var(--bg-shadow);
  border-radius: 50px;
  border: none;
}


.bi-plus-circle:focus {
  background-color: var(--cold-text);
  color: var(--bg-shadow);
  border-radius: 50px;
  transition: .3s transform ease-in-out;
  transform: rotate(-15deg);
}

.col__content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: var(--bg-shadow);
  text-align: justify;
  color: var(--primary);
}

#education .col{
  font-family: Roboto Mono;
  color: var(--main-text);
}


/*==================== RESEARCH ====================================*/

#research-tt{
  text-align: start;
  scroll-margin: 150px 0px 0px 50px;
}

#research-tt u::before{
  background-color: var(--highlight-blue);
}


/*==================== WORK ====================================*/

#my-work{
  scroll-margin: 100px 0px 0px 50px;
}

#work-tt{
  text-align: end;
}

#work-tt u::before{
  background-color: #f9f87f;
}

.text-page{
  color: var(--bg-color) ;
}

/*==================== WORK ====================================*/

#contact{
  padding-left: 20vw;
  padding-right: 20vw;
  padding-bottom: 5vh;
}

.app-title {
  display: flex;
  flex-direction: column;
  position: relative;
  color: var(--cold-text);
  font-size: 5rem;
  padding-bottom: 5px;
}

.icon{
  display: flex;
  flex-direction: row;
  position: relative;
}

.app-title:after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 117px;
  height: 4px;
  background: var(--cold-text);
}

.app-form-group {
  margin-bottom: 15px;
}

.app-form-group.message {
  margin-top: 40px;
  min-height: 50px;
  height: auto;
  overflow-wrap: break-word;
}

.app-form-group.buttons {
  margin-bottom: 0;
  text-align: right;
  padding-top: 2vh;
}

.app-form-control {
  width: 100%;
  padding: 10px 0;
  background: none;
  border: none;
  border-bottom: 1px solid var(--form-low);
  color: var(--form-main);
  font-size: 14px;
  font-family: Roboto Mono;
  outline: none;
  transition: border-color .2s;
}

.app-form-control::placeholder {
  color: var(--form-low);
}

.app-form-control:focus {
  border-bottom-color: var(--form-main);
}

.app-form-button {
  background: none;
  border: none;
  color: var(--form-main);
  font-size: 14px;
  cursor: pointer;
  outline: none;
}

.app-form-button:hover {
  color: #9581EB;
}

.modal {
  display: none; 
  position: fixed; 
  z-index: 1; 
  left: 0;
  top: 0;
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgb(0,0,0); 
  background-color: rgba(0,0,0,0.4); 
  border-radius: 10px;
}

.modal-content {
  background-color: #fefefe;
  margin: 35% auto; 
  padding: 20px;
  border: 1px solid #888;
  width: 80%; 
  border-radius: 10px;
  z-index: 5000;
}

.close {
  color: #9581EB;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #0F061D;
  text-decoration: none;
  cursor: pointer;
}

.thankyou_message h2{
  font-family: Roboto;
  color: #0F061D;
  padding: 10px;
}