Code Playground

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="author" content="Matt Cannon">
  <meta name="contact" content="mc@mattcannon.design">
  <meta name="description" content="A Synthwave Style work timer to brighten any mundane pipeline!">
  <meta name="keywords" content="codepenchallenge, cpc-timers, countdown, timer, synthwave, work, work timer">
  <meta name="last-modified" content="2024-09-12">
  <meta http-equiv="Content-Language" content="en">
  <meta name="generator" content="HTML5, CSS3, JavaScript">
  <title>Synthwave Time Tracker</title>
</head>

<body>
  <div class="grid"></div>
  <div class="lines"></div>
  <h2>You've been working for</h2>
  <h1>
    <span id="timer-text">00:00:00</span>
    <span id="timer-shadow">00:00:00</span>
  </h1>
  <div class="labels">
    <span id="hours-label">HOURS</span>
    <span id="minutes-label">MINUTES</span>
    <span id="seconds-label">SECONDS</span>
  </div>
  <div class="button-container">
    <button id="start-button" class="synthwave-button">START</button>
    <button id="stop-button" class="synthwave-button">STOP</button>
    <button id="reset-button" class="synthwave-button">RESET</button>
  </div>
</body>

</body>
</html>

@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Nunito+Sans:300,400,600,700,800);
*,
:after,
:before {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
@import url("https://fonts.googleapis.com/css2?family=Mr+Dafoe&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Exo:wght@900&display=swap");

body,
html {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: radial-gradient(rgba(118, 0, 191, 0.5) 0%, transparent 70%),
    linear-gradient(#0b161e 40%, #202076 70%);
  perspective: 700px;
  font-size: clamp(10px, 2vw, 20px);
}

.grid {
  background: linear-gradient(
      transparent 65%,
      rgba(46, 38, 255, 0.4) 75%,
      #7d41e6 80%,
      rgba(46, 38, 255, 0.4) 85%,
      transparent 95%
    ),
    linear-gradient(
      90deg,
      transparent 65%,
      rgba(46, 38, 255, 0.4) 75%,
      #7d41e6 80%,
      rgba(46, 38, 255, 0.4) 85%,
      transparent 95%
    );
  background-size: 30px 30px;
  width: 200vw;
  height: 300vh;
  position: absolute;
  bottom: -120vh;
  transform: rotateX(-100deg);
  -webkit-mask-image: linear-gradient(rgba(0, 0, 0, 1), rgba(0, 0, 0, 0) 80%);
  mask-image: linear-gradient(rgba(0, 0, 0, 1), rgba(0, 0, 0, 0) 80%);
}

.lines {
  position: fixed;
  width: 100vw;
  height: 4em;
  background: linear-gradient(
    rgba(89, 193, 254, 0.2) 20%,
    #59c1fe 40%,
    #59c1fe 60%,
    rgba(89, 193, 254, 0.2) 80%
  );
  background-size: 1px 0.5em;
  box-shadow: 0 0 1em rgba(89, 193, 254, 0.4);
  transform: translateY(-1em);
  left: 0;
}

h1 {
  position: relative;
  font-family: "Exo", sans-serif;
  font-size: 9em;
  margin: 0;
  margin-top: -0.1em;
  letter-spacing: 0.03em;
}

h1::after {
  content: "";
  position: absolute;
  top: 0.05em;
  right: 0.1em;
  width: 0.3em;
  height: 0.3em;
  background: radial-gradient(
      white 3%,
      rgba(255, 255, 255, 0.3) 15%,
      rgba(255, 255, 255, 0.05) 60%,
      transparent 80%
    ),
    radial-gradient(rgba(255, 255, 255, 0.2) 50%, transparent 60%) 50% 50% / 5%
      100%,
    radial-gradient(rgba(255, 255, 255, 0.2) 50%, transparent 60%) 50% 50% / 70%
      5%;
  background-repeat: no-repeat;
}

h1 span:first-child {
  display: block;
  text-shadow: 0 0 0.1em #8ba2d0, 0 0 0.2em black, 0 0 5em #165ff3;
  -webkit-text-stroke: 0.06em rgba(0, 0, 0, 0.5);
}

h1 span:last-child {
  position: absolute;
  left: 0;
  top: 0;
  background-image: linear-gradient(
    #032d50 25%,
    #00a1ef 35%,
    white 50%,
    #20125f 50%,
    #8313e7 55%,
    #ff61af 75%
  );
  -webkit-text-stroke: 0.01em #94a0b9;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

h2 {
  font-family: "Mr Dafoe", cursive;
  margin: 0;
  font-size: 5.5em;
  margin-top: -0.6em;
  color: white;
  text-shadow: 0 0 0.05em #fff, 0 0 0.2em #fe05e1, 0 0 0.3em #fe05e1;
  transform: rotate(-3deg);
  position: relative;
  z-index: 1;
}

.labels {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 800px;
  margin-top: -40px;
  font-family: "Exo", sans-serif;
  font-size: 1.2em;
  color: white;
  text-shadow: 0 0 0.1em #8ba2d0, 0 0 0.2em black, 0 0 5em #165ff3;
}

.labels span {
  text-align: center;
  flex: 1;
  text-transform: uppercase;
}

.button-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  z-index: 10;
}

.synthwave-button {
  font-family: "Exo", sans-serif;
  font-size: 1.2em;
  font-weight: bold;
  padding: 10px 30px;
  color: #fff;
  background: linear-gradient(45deg, #ff00ff, #00ffff);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 0 10px rgba(255, 0, 255, 0.7), 0 0 20px rgba(0, 255, 255, 0.7);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.7);
  position: relative;
  overflow: hidden;
  -webkit-text-stroke: 0.06em rgba(0, 0, 0, 0.5);
}

.synthwave-button::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #ff00ff, #00ffff, #ff00ff, #00ffff);
  z-index: -1;
  filter: blur(5px);
  background-size: 400%;
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: 50px;
}

.synthwave-button:hover::before {
  opacity: 1;
}

.synthwave-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.9), 0 0 30px rgba(0, 255, 255, 0.9);
}

.synthwave-button:active {
  transform: scale(0.95);
}

.synthwave-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Safari-specific styles for text-shadow on h1 numbers */
@media (-webkit-min-device-pixel-ratio: 0) {
  h1 span:first-child {
    text-shadow: none !important;
  }
}

console.log("Event Fired")
let timerText = document.getElementById("timer-text");
let timerShadow = document.getElementById("timer-shadow");
let hoursLabel = document.getElementById("hours-label");
let minutesLabel = document.getElementById("minutes-label");
let secondsLabel = document.getElementById("seconds-label");
let startButton = document.getElementById("start-button");
let stopButton = document.getElementById("stop-button");
let resetButton = document.getElementById("reset-button");

let startTime;
let timerInterval;
let elapsedTime = 0;

function updateTimer() {
  let totalSeconds = Math.floor(elapsedTime / 1000);
  let hours = Math.floor(totalSeconds / 3600);
  let minutes = Math.floor((totalSeconds % 3600) / 60);
  let seconds = totalSeconds % 60;

let displayText =
    padZero(hours) + ":" + padZero(minutes) + ":" + padZero(seconds);

timerText.textContent = displayText;
  timerShadow.textContent = displayText;

hoursLabel.textContent = "HOURS";
  minutesLabel.textContent = "MINUTES";
  secondsLabel.textContent = "SECONDS";

// Save current state to localStorage
  localStorage.setItem(
    "timerState",
    JSON.stringify({
      elapsedTime: elapsedTime,
      isRunning: !!timerInterval
    })
  );
}

function padZero(num) {
  return num.toString().padStart(2, "0");
}

function stopTimer() {
  if (timerInterval) {
    clearInterval(timerInterval);
    timerInterval = null;
    startButton.disabled = false;
    stopButton.disabled = true;
  }
}

function resetTimer() {
  stopTimer();
  elapsedTime = 0;
  updateTimer();
  startButton.disabled = false;
  stopButton.disabled = true;
  resetButton.disabled = true;
}

startButton.addEventListener("click", startTimer);
stopButton.addEventListener("click", stopTimer);
resetButton.addEventListener("click", resetTimer);

// Load saved state from localStorage
window.addEventListener("load", () => {
  const savedState = JSON.parse(localStorage.getItem("timerState"));
  if (savedState) {
    elapsedTime = savedState.elapsedTime;
    if (savedState.isRunning) {
      startTimer();
    }
  }
  updateTimer();
});

// Initially disable stop and reset buttons
stopButton.disabled = true;
resetButton.disabled = true;

Frontend Forever App