/* General styles */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

/* Section styles */
section {
    padding: 50px 0;
}

/* Heading styles */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    color: #1a1a1a;
    margin-top: 0;
    margin-bottom: 10px;
}

/* Container styles */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Table styles */
.tabulator {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 0;
    background-color: #222222;
    color: #fff;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size: 16px;
    text-align: center;
}

/* Apply urban, industrial color styles */
a {
    color: #1a1a1a;
}

a:hover {
    color: #333;
    text-decoration: none;
}

header {
    background-color: #333;
    color: #f5f5f5;
    padding: 20px;
}

header h1 {
    display: inline;
    font-size: 30px;
}

nav ul {
    display: inline;
    list-style: none;
    padding: 0;
    margin-left: 30px;
}

nav ul li {
    display: inline;
    margin-right: 10px;
}

nav ul li a {
    color: #f5f5f5;
    padding: 5px;
}

nav ul li a:hover {
    background-color: #1a1a1a;
}

.footer {
    background-color: #333;
    color: #f5f5f5;
    padding: 20px;
    text-align: center;
}

.image-box {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.overlay {
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.overlay-text {
    color: #f5f5f5;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.image-box:hover .overlay {
    opacity: 1;
}

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

   .typewriter {
    font-family: 'Roboto Mono', monospace;
    color: #ffffff; /* white */
    letter-spacing: 0.1em;
    font-weight: bold;
  }

  .typewriter-line {
    overflow: hidden;
    white-space: nowrap;
    display: inline-block;
    opacity: 0;
    animation: typing 3s steps(30, end) forwards;
  }

  .typewriter-line1 {
    opacity: 1;
    animation: typing 3s steps(30, end) forwards, blink-caret 0.5s step-end infinite;
  }

  .typewriter-line2 {
    animation-delay: 3s;
    animation: typing 3s steps(30, end) forwards 3s;
  }

  .typewriter-line3 {
    animation-delay: 3s;
    animation: typing 3s steps(30, end) forwards 6s;
  }

  @keyframes typing {
    0% {
      width: 0;
      opacity: 1;
    }
    100% {
      width: 100%;
      opacity: 1;
      border-right: 0;
    }
  }

  @keyframes blink-caret {
    0%, 100% { border-color: transparent; }
    50% { border-color: #ff6600; }
  }
.navbar {
  background-color: #222; /* dark gray */
  border-bottom: 1px solid #ff6600; /* orange */
}

.navbar-brand {
  font-size: 1.5rem;
}

.navbar-nav .nav-link {
  font-size: 1.2rem;
  margin-left: 1.5rem;
}

.navbar-nav .nav-link:hover {
  color: #ff6600; /* orange */
}

.container {
  padding-top: 5rem;
}

h1 {
  font-size: 3rem; /* smaller font size */
  margin-bottom: 3rem;
}

h2 {
  font-size: 2rem;
} 

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  background-color: rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%; /* Ensures that the wrapper takes the full width of the slide */
}

.gallery-caption {
  width: 100%;
  text-align: center;
}


#gallery-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  display: block; /* show container at beginning */
  margin-bottom: 0.5rem; /* Reduced margin to separate from gallery */
  margin-top: 0.25rem; /* Reduced top margin */
}

#gallery-video-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
}

#gallery-video {
  border: 2px solid #444;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease-in-out;
  width: 100%;
  height: 100%;
}

#gallery-video:hover {
  border: 1px solid #ff6600; /* orange */
  transform: translateY(-5px);
  box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8); /* orange */
}

#gallery-video-2 {
  border: 2px solid #444;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease-in-out;
  width: 100%;
  height: 100%;
}

#gallery-video-2:hover {
  border: 1px solid #ff6600; /* orange */
  transform: translateY(-5px);
  box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8); /* orange */
}


/* Custom CSS for video container */
.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  padding-top: 25px;
  height: 0;
  overflow: hidden;
  background-color: #222;
  border: 2px solid #444;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease-in-out;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-container:hover {
  border: 1px solid #ff6600; /* orange */
  transform: translateY(-5px);
  box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8); /* orange */
}


.urban-link {
  color: #1a1a1a;
  text-decoration: none;
  transition: color 0.3s ease;
}

.urban-link:hover {
  color: #ff6600; /* orange */
}


@media (min-width: 768px) {
  .gallery-item {
    margin-bottom: 1rem; /* Reduced margin to separate from video */
  }

  #gallery-video-container {
    margin-bottom: 1rem; /* same margin as gallery-item */
    margin-top: 0.05rem; /* increase top margin */
  }
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }
  h1.display-1 {
    font-size: 2.5rem;
  }
  
  h2.display-4 {
    font-size: 1.5rem;
  }
  .navbar-brand {
    font-size: 1.5rem;
  }
  .nav-link {
    font-size: 1.2rem;
  }
}

.subsection-placeholder {
    background-color: #f5f5f5;
    border: 1px solid #1a1a1a;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.subsection-placeholder h3 {
    font-size: 24px;
    font-weight: bold;
    color: #1a1a1a;
    margin-top: 0;
    margin-bottom: 10px;
}

.subsection-placeholder p {
    font-size: 16px;
    color: #333;
    line-height: 1.6;
}

.table-container {
  overflow-x: auto; /* Enable Horizontal Scrolling */
  margin: 0 auto; /* Center the container */
  width: 100%; /* Ensure the container takes up the full width of its parent */
}

.table-custom {
  min-width: 1800px; /* Set minimum width for the table */
  margin: 0 auto; /* Center the table within the container */
  border-collapse: collapse;
  background-color: #222222;
  color: #f5f5f5;
  font-family: 'Roboto', sans-serif;
}

.table-custom th, .table-custom td {
  padding: 8px; /* Reduced Padding */
  text-align: left;
  border-bottom: 1px solid #1a1a1a;
  word-wrap: break-word; /* Enable Text Wrapping */
  line-height: 1.2; /* Adjust Line Height */
}

/* ... other styles ... */
.table-custom-2 {
  min-width: 1200px; /* Set minimum width for the table */
  margin: 0 auto; /* Center the table within the container */
  border-collapse: collapse;
  background-color: #222222;
  color: #f5f5f5;
  font-family: 'Roboto', sans-serif;
}

.table-custom-2 th, .table-custom-2 td {
  padding: 8px; /* Reduced Padding */
  text-align: left;
  border-bottom: 1px solid #1a1a1a;
  word-wrap: break-word; /* Enable Text Wrapping */
  line-height: 1.2; /* Adjust Line Height */
}

/* Responsive Font Size */
@media only screen and (max-width: 600px) {
  .table-custom-2 {
      font-size: 14px;
  }
}

.table-custom-2 th {
    background-color: #333;
}

.table-custom-2 tr:hover {
    background-color: #444;
}

.table-custom-2 .highlight {
  background-color: #3a3a3a; /* Lighter shade of grey */
  font-weight: bold; /* Making the font bold for emphasis */
}


/* Responsive Font Size */
@media only screen and (max-width: 600px) {
  .table-custom {
      font-size: 14px;
  }
}

.table-custom th {
    background-color: #333;
}

.table-custom tr:hover {
    background-color: #444;
}

.table-custom .highlight {
  background-color: #3a3a3a; /* Lighter shade of grey */
  font-weight: bold; /* Making the font bold for emphasis */
}

/* Custom CSS for citation container */
.citation-container {
    background-color: #f5f5f5;
    border: 1px solid #1a1a1a;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#citation-text {
    font-family: 'Courier New', monospace;
    color: #f5f5f5; /* changed from green to white */
    background-color: #222;
    padding: 15px;
    border-radius: 5px;
}

/* Custom CSS for copy button */
#copy-btn {
    display: inline-block;
    background-color: #1a1a1a;
    color: #f5f5f5;
    border: none;
    padding: 10px 20px;
    font-family: 'Roboto', sans-serif;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#copy-btn:hover {
    background-color: #444;
}


/* Add animation for the copy message */
@keyframes fadeout {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  } 
}

/* Style the copy message */
#copy-msg {
  margin-left: 10px;
  font-weight: bold;
  color: #1a1a1a;
  animation: fadeout 3s linear forwards;
  opacity: 0;
}

/* Hide the copy message by default */
.hide {
  display: none;
}

/* General styles */
body {
  font-family: 'Roboto', sans-serif;
  background-color: #f5f5f5;
  color: #333;
  line-height: 1.6;
}

/* Section styles */
section {
  padding: 50px 0;
}

/* Heading styles */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: bold;
  color: #1a1a1a;
  margin-top: 0;
  margin-bottom: 10px;
}

/* Container styles */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Table styles */
.tabulator {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 0;
  background-color: #222222;
  color: #fff;
  font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size: 16px;
  text-align: center;
}

/* Apply urban, industrial color styles */
a {
  color: #1a1a1a;
}

a:hover {
  color: #333;
  text-decoration: none;
}

header {
  background-color: #333;
  color: #f5f5f5;
  padding: 20px;
}

header h1 {
  display: inline;
  font-size: 30px;
}

nav ul {
  display: inline;
  list-style: none;
  padding: 0;
  margin-left: 30px;
}

nav ul li {
  display: inline;
  margin-right: 10px;
}

nav ul li a {
  color: #f5f5f5;
  padding: 5px;
}

nav ul li a:hover {
  background-color: #1a1a1a;
}

.footer {
  background-color: #333;
  color: #f5f5f5;
  padding: 20px;
  text-align: center;
}

.image-box {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.7);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.overlay-text {
  color: #f5f5f5;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.image-box:hover .overlay {
  opacity: 1;
}

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

 .typewriter {
  font-family: 'Roboto Mono', monospace;
  color: #ffffff; /* white */
  letter-spacing: 0.1em;
  font-weight: bold;
}

.typewriter-line {
  overflow: hidden;
  white-space: nowrap;
  display: inline-block;
  opacity: 0;
  animation: typing 3s steps(30, end) forwards;
}

.typewriter-line1 {
  opacity: 1;
  animation: typing 3s steps(30, end) forwards, blink-caret 0.5s step-end infinite;
}

.typewriter-line2 {
  animation-delay: 3s;
  animation: typing 3s steps(30, end) forwards 3s;
}

.typewriter-line3 {
  animation-delay: 3s;
  animation: typing 3s steps(30, end) forwards 6s;
}

@keyframes typing {
  0% {
    width: 0;
    opacity: 1;
  }
  100% {
    width: 100%;
    opacity: 1;
    border-right: 0;
  }
}

@keyframes blink-caret {
  0%, 100% { border-color: transparent; }
  50% { border-color: #ff6600; }
}
.navbar {
background-color: #222; /* dark gray */
border-bottom: 1px solid #ff6600; /* orange */
}

.navbar-brand {
font-size: 1.5rem;
}

.navbar-nav .nav-link {
font-size: 1.2rem;
margin-left: 1.5rem;
}

.navbar-nav .nav-link:hover {
color: #ff6600; /* orange */
}

.container {
padding-top: 5rem;
}

h1 {
font-size: 3rem; /* smaller font size */
margin-bottom: 3rem;
}

h2 {
font-size: 2rem;
} 

.gallery-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.gallery-item {
  width: 100%;
  max-width: 300px;
  height: 200px; /* Specify a height */
  margin: 0.15rem;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  border: 2px solid #444;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease-in-out;
}

.gallery-item:hover {
  border: 1px solid #ff6600;
  transform: translateY(-5px);
  box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8);
}

@media only screen and (max-width: 600px) {
  .gallery-item {
      max-width: 100%; /* Allow it to take full width on smaller screens */
  }
}

.overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
background-color: rgba(0, 0, 0, 0.5);
transition: opacity 0.3s ease-in-out;
display: flex;
align-items: center;
justify-content: center;
}

#gallery-video-container {
position: relative;
width: 100%;
padding-bottom: 56.25%; /* 16:9 aspect ratio */
display: block; /* show container at beginning */
margin-bottom: 0.5rem; /* Reduced margin to separate from gallery */
margin-top: 0.25rem; /* Reduced top margin */
}

#gallery-video-wrapper {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 100%;
height: 100%;
}

#gallery-video {
border: 2px solid #444;
border-radius: 10px;
box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
transition: all 0.3s ease-in-out;
width: 100%;
height: 100%;
}

#gallery-video:hover {
border: 1px solid #ff6600; /* orange */
transform: translateY(-5px);
box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8); /* orange */
}



/* Custom CSS for video container */
.video-container {
position: relative;
padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
padding-top: 25px;
height: 0;
overflow: hidden;
background-color: #222;
border: 2px solid #444;
border-radius: 10px;
box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
transition: all 0.3s ease-in-out;
}

.video-container iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}

.video-container:hover {
border: 1px solid #ff6600; /* orange */
transform: translateY(-5px);
box-shadow: 0px 0px 20px rgba(255, 102, 0, 0.8); /* orange */
}

.gallery-caption {
  font-family: 'Courier New', Courier, monospace;
  color: #000;
  font-weight: bold;
  font-size: 0.8em;
  width: 100%;
  text-align: center;
}

.urban-link {
color: #1a1a1a;
text-decoration: none;
transition: color 0.3s ease;
}

.urban-link:hover {
color: #ff6600; /* orange */
}


@media (min-width: 768px) {
.gallery-item {
  margin-bottom: 1rem; /* Reduced margin to separate from video */
}

#gallery-video-container {
  margin-bottom: 1rem; /* same margin as gallery-item */
  margin-top: 0.05rem; /* increase top margin */
}
h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.2rem;
}
h1.display-1 {
  font-size: 2.5rem;
}

h2.display-4 {
  font-size: 1.5rem;
}
.navbar-brand {
  font-size: 1.5rem;
}
.nav-link {
  font-size: 1.2rem;
}
}

.subsection-placeholder {
  background-color: #f5f5f5;
  border: 1px solid #1a1a1a;
  border-radius: 5px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.subsection-placeholder h3 {
  font-size: 24px;
  font-weight: bold;
  color: #1a1a1a;
  margin-top: 0;
  margin-bottom: 10px;
}

.subsection-placeholder p {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
}

.table-container {
overflow-x: auto; /* Enable Horizontal Scrolling */
margin: 0 auto; /* Center the container */
width: 100%; /* Ensure the container takes up the full width of its parent */
}

.table-custom {
min-width: 1800px; /* Set minimum width for the table */
margin: 0 auto; /* Center the table within the container */
border-collapse: collapse;
background-color: #222222;
color: #f5f5f5;
font-family: 'Roboto', sans-serif;
}

.table-custom1 {
width: 150%; /* Increased Width */
max-width: 1500px; /* Set a max-width if needed */
border-collapse: collapse;
background-color: #222222;
color: #f5f5f5;
font-family: 'Roboto', sans-serif;
}

.table-custom th, .table-custom td {
padding: 8px; /* Reduced Padding */
text-align: left;
border-bottom: 1px solid #1a1a1a;
word-wrap: break-word; /* Enable Text Wrapping */
line-height: 1.2; /* Adjust Line Height */
}

/* ... other styles ... */

/* Responsive Font Size */
@media only screen and (max-width: 600px) {
.table-custom {
    font-size: 14px;
}
}

.table-custom th {
  background-color: #333;
}

.table-custom tr:hover {
  background-color: #444;
}

.table-custom .highlight {
background-color: #3a3a3a; /* Lighter shade of grey */
font-weight: bold; /* Making the font bold for emphasis */
}

/* Custom CSS for citation container */
.citation-container {
  background-color: #f5f5f5;
  border: 1px solid #1a1a1a;
  border-radius: 5px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#citation-text {
  font-family: 'Courier New', monospace;
  color: #f5f5f5; /* changed from green to white */
  background-color: #222;
  padding: 15px;
  border-radius: 5px;
}

/* Custom CSS for copy button */
#copy-btn {
  display: inline-block;
  background-color: #1a1a1a;
  color: #f5f5f5;
  border: none;
  padding: 10px 20px;
  font-family: 'Roboto', sans-serif;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#copy-btn:hover {
  background-color: #444;
}


/* Add animation for the copy message */
@keyframes fadeout {
from {
  opacity: 1;
}
to {
  opacity: 0;
} 
}

/* Style the copy message */
#copy-msg {
margin-left: 10px;
font-weight: bold;
color: #1a1a1a;
animation: fadeout 3s linear forwards;
opacity: 0;
}

/* Hide the copy message by default */
.hide {
display: none;
}

.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}


.swiper-nav-wrapper {
  position: relative;
}

.swiper-button-prev, .swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.5); /* Optional: for better visibility */
  z-index: 10;
}

.swiper-button-prev {
  left: -30px; /* Adjust as needed */
}

.swiper-button-next {
  right: -30px; /* Adjust as needed */
}

.scrollable-table {
  overflow-x: auto;
}

.paper-section {
  margin-top: 20px;
  margin-bottom: 20px;
  text-align: center; /* Center the content */
}

.paper-link a {
  font-size: 24px;
  color: #0056b3;
  text-decoration: underline;
  margin-bottom: 10px;
  display: inline-block;
}

.authors p {
  margin: 0;
  font-size: 24px; /* Increase the font size */
}