styles.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {
  --textColor: #eee;
}
body {
  font-family: "Montserrat", sans-serif;
}


#particles-js {
  width: 100%;
  height: 100vh;
  background-image:
      linear-gradient(rgba(6, 5, 5, 0.667),
          rgba(255, 255, 255, 0.591)),
      url(./assets/day.gif);
  background-position: center;
  background-size: cover;
}

.center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#sidebarhero {
  height: 0%;
  width: 0px;
  position: fixed;
  font-size: 0px;
  opacity: 0;
  pointer-events: all;
  transition: width 0.7s ease;
}

#sidebarhero.visible {
  display: flex;
  height: 100%;
  width: 400px;
  background-color: #fff8f8d1;
  position: fixed;
  border-radius: 0px 0px 10px 10px;
  flex-direction: column;
  font-size: 10px;
  opacity: 1;
  pointer-events: all;
  
}

#sidebarhero.hidden {
  position: fixed;
  height: 0%;
  width: 0px;
  font-size: 0;
  background-color: #4a4646;
  opacity: 0;
  pointer-events: none;
  transition: height 0s ease, width 0.1s ease;
}



.w3-button {
  position: absolute;
  top: 10px; 
  right: 10px;
  width: 50px;
  height: 50px;
  color: white;
  font-size: 20px;
  background-color: #514f4fad;
}

.sem-button {
  position: absolute;
  margin-bottom: 100%;
  top: 10px;
  right: 90px;
  margin-left: 70%;
  width: 50px;
  height: 50px;
  color: white;
  font-size: 20px;

}

.stickybar {
  position: absolute;
  top: 10px;
}

.indreni {
  margin: 30px;
}

.sidebarheader {
  display: inline-block;
  justify-content: center;
  font-size: 20px;
  font-weight: bolder;
  font-style: bold;
  background-color: #397853a0;
}

.btn-close {
  margin-right: 10px;
}

.content-list {
  flex: 1;
  overflow-y: auto;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  padding: 10px;
}

#sidebar-list {
  list-style-type: decimal !important;
  padding: 0;
  margin: 0;
}

#sidebar-list li {
  margin-bottom: 10px;
}

#sidebar-list li a {
  color: #333;
  text-decoration: none;
  font-size: 15px;
}

#sidebar-list li a:hover {
  color: #007bff;
}

h1 {
  color: white;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  font-size: 100px;
}

.playing {
  color: white;
  font-size: 12px;
  text-align: center;
}
.controls {
color: aliceblue;
font-size: 24px;
margin-bottom: 5px;
}
.controls i {
    cursor: pointer;
    transition: transform 0.2s ease;
}

.controls i:active {
    transform: rotate();
    font-size: 20px;
    color: red;
}


@media screen and (max-width: 400px) {
  div.responsive {
    display: none;
  }
}

@media screen and (max-width: 618px) {
  .w3-button {
    display: none;
  }
  .sem-button {
    right: 25px;
  }

}

.johncena::-webkit-scrollbar {
  display: none;
}

/*Animation Prefs*/
@keyframes pulse {
 40% {background-color: #49e766;}
 100% {background-color: #ffffff;}
}
/*Body Styles*/
.tester {
animation: pulse 1s infinite alternate;
background-color: #49e766;
}


/*Animation Prefs*/
@keyframes pulse2 {
  40% {background-color: #f33333;}
  100% {background-color: #ffffff;}
 }
 /*Body Styles*/
 .tester2 {
 animation: pulse2 1s infinite alternate;
 background-color: #f33333;
 }

 @keyframes pulse3 {
  40% {background-color: #f33333;}
  100% {background-color: #ffffff;}
 }


section {
  width: 100vw;
  height: 10vh;
  padding-top: 5vh;
  padding-bottom: 40vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
h1 {
  color: var(--textColor);
  font-size: 2.4rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.33rem;
  text-align: center;
}
.countdown-container {
  width: 77vw;
  margin-top: 1vh;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.big-text {
  color: var(--textColor);
  font-size: 4rem;
  font-weight: 700;
}
.element-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 3rem;
}
.element-container span {
  color: var(--textColor);
  font-size: 1rem;
  font-weight: 400;
}

.scrollDown {
  width: 40px;
  height: 50px;
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translate(-50%, 0);
  z-index: 1000;
  transition: opacity 0.5s ease; 
  opacity: 1; 
}

.scrollDown.hidden {
  opacity: 0;
  pointer-events: none; 
}

.scrollDown::before {
  content: '▼'; 
  font-size: 40px; 
  display: block;
  position: absolute;
  left: 50%;
  top: 0;
  color: #ffffff;
  transform: translate(-50%, 40px);
  animation: scrollDown 1.5s linear infinite;
}


@keyframes scrollDown {
  0% {
    transform: translate(-50%, 40px) scale(0.5, 0.5);
    opacity: 1;
    animation-timing-function: ease-in;
  }
  10% {
    transform: translate(-50%, 20px) scale(0.4, 0.65);
    animation-timing-function: ease-out;
  }
  20% {
    transform: translate(-50%, 0px) scale(0.6, 0.4);
    animation-timing-function: ease;
  }
  30% {
    transform: translate(-50%, 0px) scale(0.5, 0.5);
    animation-timing-function: ease-in;
    opacity: 1;
    filter: blur(0px);
  }
  50% {
    transform: translate(-50%, 0px) scale(0.9, 0.9);
    opacity: .4;
    filter: blur(.5px);
  }
  65% {
    transform: translate(-50%, 20px) scale(1, 1.2);
    filter: blur(1px);
    opacity: .3;
  }
  80% {
    transform: translate(-50%, 40px) scale(1.05, 0.95);
    animation-timing-function: ease-out;
    opacity: .4;
    filter: blur(.5px);
  }
  100% {
    transform: translate(-50%, 40px) scale(0.5, 0.5);
    opacity: 1;
    filter: blur(0px);
  }
}

#tulogo {
  transition: transform 2s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

#tulogo:hover {
  animation: rotateAnimation 1s linear infinite; /
}

@keyframes rotateAnimation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.upexam {
  font-size: 15px;
  font-family:'Times New Roman', Times, serif;
  margin-top: 10px;
}

#dateeng {
  display: inline-block;
  width: 17px;
  height: 17px;
  margin: 2px;
}

#datenep {
  display: inline-block;
  width: 17px;
  height: 17px;
  margin: 2px;
}

.dateholder {
  display: inline-block;
  background-color: #5df59cb5;
  box-shadow: #040404;
  margin-left: 10px;
  border-radius: 4px;
}

#dateeng {
  cursor: pointer;
  transition: transform 0.2s ease;
}

#dateeng:active {
  transform: rotate();
  width: 10px;
  height: 10px;
}

#datenep {
  cursor: pointer;
  transition: transform 0.2s ease;
}

#datenep:active {
  transform: rotate();
  width: 10px;
  height: 10px;
}

.controls {
  position: relative;
}

#volumeButton {
  position: relative; /* Sets the button as a positioning anchor */
  cursor: pointer;
}

.volume-popup {
  display: none; /* Hidden by default */
  position: absolute;
  top: 100%; /* Position below the controls */
  left: 50%; /* Centers the popup horizontally relative to the button */
  transform: translateX(-50%); /* Centers the popup based on its width */
  width: 100%; /* Set to 100% width to match controls */
  background-color: #14141494;
  padding: 10px;
  border-radius: 5px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10; /* Ensures it appears on top */
}

#volumeSlider {
  width: 100%; /* Adjust slider width */
  height: 8px; /* Adjust height of the horizontal slider */
  background: #304f3e00;
  border-radius: 5px;
  outline: none;
}

#volumeSlider::-webkit-slider-runnable-track {
  background: #55555500;
  border-radius: 5px;
}

#volumeSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  background: #888;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

#volumeSlider::-moz-range-track {
  background: #555;
  border-radius: 5px;
}

#volumeSlider::-moz-range-thumb {
  background: #888;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  cursor: pointer;
}


#closer span {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(50%, -50%);
  background-color: #dc3545; /* Red color */
  border: 2px solid #fff;
  border-radius: 50%; /* Ensures the circle shape */
  font-size: 12px; /* Adjusted font size */
  color: white;
  width: 20px; /* Default width */
  height: 20px; /* Same as width for perfect circle */
  display: flex;
  align-items: center; /* Vertically centers the text */
  justify-content: center; /* Horizontally centers the text */
  text-align: center;
  line-height: 20px; /* Ensures correct vertical alignment */
}