@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap");

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Open Sans";
  margin: 0;
  scroll-behavior: smooth;
  overflow: hidden;
}

header {
  background-color: #132441;
  height: 80px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 5px 25px;
}

.logo {
  height: 100%;
}

h1 {
  color: white;
  font-size: 24px;
}

h2 {
  margin-bottom: 15px;
}

h3 {
  margin: 20px 0;
}

.page-nav {
  background-color: #103f2e;
}

.page-nav nav {
  margin: 0 auto;
  width: 75%;
  padding: 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

hr {
  border: 0;
  margin: 0;
  height: 1px;
  width: 10%;
  background: rgba(207, 207, 207, 0.498);
  margin: 0 20px;
}

.page-nav nav button {
  padding: 0;
  width: 35px !important;
  height: 35px !important;
  font-size: 16px;
  border-radius: 50%;
  border: 1px solid white;
  background-color: rgb(255, 255, 255);
  cursor: pointer;
}

.page-nav nav button.complete {
  border: none;
  color: rgb(0, 0, 0);
  background-color: rgb(255, 255, 255);
}

.page-nav nav button.inactive {
  border: 1px solid rgb(163, 163, 163);
  color: rgb(163, 163, 163);
  background-color: #103f2e;
}

.page-nav nav button.active {
  border: 2px solid rgb(255, 255, 255);
  color: rgb(255, 255, 255);
  background-color: #103f2e;
}

.main {
  display: flex;
  width: 100vw;
  height: calc(100vh - 204px);
}

.river-img-container {
  min-width: 65%;
  flex: 1;
  height: 100%;
  background-size: 100% 100%;
  background: url("/humber-river-app/src/img/river.jpeg") no-repeat center center/cover;
  position: relative;
}


.river-img-container.real{
  background: url("/humber-river-app/src/img/real-river.png") no-repeat center center/cover;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: transparent;
  z-index: 1;
}

.sliders-container {
  position: relative;
  width: 35%;
  max-width: 800px;
  height: 100%;
  background-color: #f4f4f4;
  display: flex;
  justify-content: left;
  align-items: flex-start;
  text-align: left;
  padding: 30px;
  overflow-y: scroll;
}

.content-page {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  padding: 30px;
  transition: transform 0.5s ease-in-out;
  display: none;
}

.content-page.active {
  display: flex;
  flex-direction: column;
  transform: translateX(0);
}

.slide-in-right {
  transform: translateX(100%);
  display: flex;
  flex-direction: column;
  animation: slideInRight 0.5s forwards;
}

.slide-out-left {
  transform: translateX(0);
  animation: slideOutLeft 0.5s forwards;
}

.slide-in-left {
  transform: translateX(-100%);
  display: flex;
  flex-direction: column;
  animation: slideInLeft 0.5s forwards;
}

.slide-out-right {
  transform: translateX(0);
  animation: slideOutRight 0.5s forwards;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }

  to {
    transform: translateX(0);
  }
}

@keyframes slideOutLeft {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-100%);
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(100%);
  }
}


.explore-data-btn {
  background-color: #103f2e;
  color: #f4f4f4;
  border: none;
  border-radius: 25px;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}

.explore-data-btn:hover {
  background-color: #222222;
}

.data-link {
  display: none;
  list-style: none;
  padding: 0;
}

.data-link li {
  margin: 10px 0px 10px 13px;
  list-style: none;
}

.data-link a {
  color: #103f2e;
  font-size: 16px;
}

.data-link a:hover {
  color: #2d5e44;
}

.intro-text {
  flex: 0 0 auto;
}

.intro-text p {
  padding-bottom: 10px;
}

.intro-text a,
.continue-link {
  color: #0357e6;
  transition: 0.3s color;
}

.intro-text a:hover,
.continue-link:hover {
  color: #0357e6cc;
}

.sliders {
  flex: 1 1 auto;
  margin-top: 20px;
  padding-right: 30px;
}

.sliders::-webkit-scrollbar {
  width: 10px;
}

.sliders::-webkit-scrollbar-thumb {
  background-color: darkgrey;
  border-radius: 5px;
}

.sliders::-webkit-scrollbar-track {
  background-color: lightgrey;
  border-radius: 5px;
}

.slider-container {
  margin-bottom: 15px;
}

.slider-container label {
  display: block;
  margin-bottom: 5px;
}

.slider-container input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  background: transparent;
  position: relative;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

input[type="range"]::-moz-range-thumb {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  cursor: pointer;
  border: none;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

input[type="range"].green::-webkit-slider-thumb {
  background: green;
}

input[type="range"].green::-moz-range-thumb {
  background: green;
}

input[type="range"].yellow::-webkit-slider-thumb {
  background: #FFA500;
}

input[type="range"].yellow::-moz-range-thumb {
  background: #FFA500;
}

input[type="range"].red::-webkit-slider-thumb {
  background: red;
}

input[type="range"].red::-moz-range-thumb {
  background: red;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 5px;
  border-radius: 2.5px;
}

input[type="range"]::-moz-range-track {
  height: 5px;
  border-radius: 2.5px;
}

input[type="range"].green::-webkit-slider-runnable-track {
  background: rgba(0, 128, 0, 0.5);
}

input[type="range"].green::-moz-range-track {
  background: rgba(0, 128, 0, 0.5);
}

input[type="range"].yellow::-webkit-slider-runnable-track {
  background: rgba(255, 165, 0, 0.5);
}

input[type="range"].yellow::-moz-range-track {
  background: rgba(255, 165, 0, 0.5);
}

input[type="range"].red::-webkit-slider-runnable-track {
  background: rgba(255, 0, 0, 0.5);
}

input[type="range"].red::-moz-range-track {
  background: rgba(255, 0, 0, 0.5);
}

.slider-explanation {
  font-size: 12px;
  color: #666;
  margin-top: 5px;
}

.page-nav-button {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-nav-button span {
  color: #A3A3A3;
  text-align: center;
  margin-top: 5px;
}

.page-nav-button button.active~span,
.page-nav-button button.complete~span {
  color: white !important;
}



@media only screen and (max-width: 1024px) {
  h1 {
    font-size: 18px;
  }
}

@media only screen and (max-width: 768px) {
  header {
    padding: 20px;
  }

  h1 {
    padding-left: 25px;
    text-align: right;
  }

  .logo {
    width: 25%;
    min-width: 200px;
  }

  .page-nav {
    padding: 15px;
  }
}

@media only screen and (max-width: 425px) {
  header {
    padding: 20px;
    flex-wrap: wrap;
  }

  h1 {
    padding-left: 0;
    text-align: left;
    margin-bottom: 0;
    font-size: 16px;
  }

  .logo {
    width: 40%;
  }

  .page-nav nav {
    width: 100%;
  }

  .page-nav nav button {
    width: 30px !important;
    height: 30px !important;
    font-size: 15px;
  }

  hr {
    margin: 0 5px;
  }

}

#ept-display {
  position: absolute;
  top: 10px;
  right: 10px;
  border-radius: 5px;
  padding: 10px 20px;
  background-color: rgba(255, 255, 255, 0.8);
  font-weight: bold;
  z-index: 1000;
  color: black;
  max-width: 100%;
  visibility: hidden; 
  opacity: 0;
  transform: translateY(20px) scale(0.95); 
  transition: opacity 0.6s ease-in-out, transform 0.3s ease-in-out, visibility 0.3s ease-in-out;
  will-change: opacity, transform; 
}

#ept-display.active {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.ept-title {
  text-align: center;
  margin-bottom: 20px;
  color: #2c5f2d;
}

.ept-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.ept-card {
  text-align: center;
  max-width: 150px;
}

.ept-card img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #2c5f2d;
}

.ept-card p {
  margin-top: 8px;
  font-weight: normal;
  line-height: 1.3;
}

.ept-card span {
  font-size: 0.85em;
  color: gray;
}

.ept-source {
  display: block;
  font-size: 0.75em;
  color: #2c5f2d;
  text-decoration: underline;
  margin-top: 4px;
}


#pie-display {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 10px 20px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 5px;
  font-weight: bold;
  z-index: 1000;
  color: black;
  width: 400px;
  visibility: hidden; 
  opacity: 0;
  transform: translateY(20px) scale(0.95); 
  transition: opacity 0.6s ease-in-out, transform 0.3s ease-in-out, visibility 0.3s ease-in-out;
  will-change: opacity, transform; 
}

#pie-display.active {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
}

#pie-display .chart-container {
  overflow: hidden; 
}

#pie-display canvas {
  transition: opacity 0.6s ease-in-out; 
}

.explore-data {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  position: fixed;
  bottom: 0;
  right: 0;
  padding: 10px 20px;
  width: 35%;
  max-width: 800px;
  z-index: 100;
  opacity: 1;
  transform: translateY(0); 
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out, visibility 0.6s ease-in-out;
  visibility: visible;
  will-change: opacity, transform;
}

.explore-data.hidden {
  opacity: 0;
  transform: translateY(20px);
  visibility: hidden;
}