@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap");

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

html {
  width: 100vw;
  min-height: 100vh;
}

body {
  width: 100%;
  min-height: 100vh;
  background-color: #d1d1d1;
  font-family: "Montserrat";
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px 50px;
  color: #424242;
}

.main {
  padding: 30px;
  text-align: center;
  box-shadow: 0px 8px 24px 0px rgba(140, 149, 159, 0.2);
}

h1 {
  font-size: calc(1.7vw + 1.7rem);
  font-weight: 900;
  margin-bottom: 50px;
}

.result-details {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 20px;
  padding: 20px;
  padding-top: 0;
}

.result-details li {
  list-style: none;
  font-size: calc(0.7vw + 0.7rem);
  font-weight: 600;
}

li span {
  font-weight: 900;
}

.input-field {
  padding: 10px;
  border: none;
  position: absolute;
  z-index: -99;
  opacity: 0;
}

.typing-text {
  padding: 20px 0;
  border-bottom: 1px solid rgb(174, 174, 174);
}
.typing-text p {
  font-size: calc(0.95vw + 0.95rem);
  color: #7c7c7c;
  font-weight: 600;
}

.typing-text p span::selection {
  color: black;
  background-color: #7c7c7c;
}

.active {
  color: rgb(43, 43, 43);
}

.typing-text p span.correct {
  color: green;
}
.typing-text p span.incorrect {
  color: rgba(151, 33, 33, 0.827);
}

.timer-container {
  width: 95%;
  height: 20px;
  background-color: #8f8f8f;
  margin: 20px auto;
  border-radius: 10px;
  position: relative;
}
.timer {
  position: absolute;
  height: 100%;
  /* width: 50%; */
  background-color: #575757;
  border-radius: 10px;
  transition: width linear 60s;
}

@keyframes expand {
  0% {
    width: 0%;
  }
  25% {
    width: 25%;
  }
  50% {
    width: 50%;
  }
  75% {
    width: 75%;
  }
  100% {
    width: 100%;
  }
}

.action-buttons {
  display: flex;
  gap: 10px;
}

.start-btn, .retry-btn, .next-btn {
  font-size: calc(0.7vw + 0.7rem);
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  background-color: #424242;
  color: #d1d1d1;
  transition: all linear 0.6s;
  cursor: pointer;
}

.start-btn:hover, .retry-btn:hover, .next-btn:hover {
  box-shadow: 0px 2px 5px rgba(80, 80, 80, 0.728), -2px 5px rgba(0, 0, 0, 0.22);
}

.hidden {
  display: none;
}

/* Authentication Styles */
.auth-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.auth-box {
  background-color: #fff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 400px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-form input {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

.auth-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.auth-buttons button {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 5px;
  background-color: #424242;
  color: #fff;
  cursor: pointer;
  transition: background-color 0.3s;
}

.auth-buttons button:hover {
  background-color: #575757;
}

/* User Info Styles */
.user-info {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

#usernameDisplay {
  font-weight: 600;
  color: #424242;
}

#logoutBtn, .stats-btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 5px;
  background-color: #424242;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background-color 0.3s;
}

#logoutBtn:hover, .stats-btn:hover {
  background-color: #575757;
}

/* Test Settings Styles */
.test-settings {
  margin-bottom: 20px;
  padding: 15px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.test-settings.hidden {
  display: none;
}

.confirm-btn {
  display: block;
  width: 100%;
  padding: 12px;
  margin-top: 20px;
  background-color: #424242;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
}

.confirm-btn:hover {
  background-color: #575757;
}

.settings-toggle-btn {
  display: block;
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  background-color: #424242;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
}

.settings-toggle-btn:hover {
  background-color: #575757;
}

.settings-toggle-btn.hidden {
  display: none;
}

.mode-selector, .time-selector {
  margin-bottom: 15px;
}

.mode-selector h3, .time-selector h3 {
  font-size: 1.1rem;
  color: #424242;
  margin-bottom: 10px;
}

.mode-options, .time-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mode-btn, .time-btn {
  padding: 8px 15px;
  border: none;
  border-radius: 5px;
  background-color: #f5f5f5;
  color: #424242;
  cursor: pointer;
  transition: all 0.3s;
}

.mode-btn:hover, .time-btn:hover {
  background-color: #e0e0e0;
}

.mode-btn.active, .time-btn.active {
  background-color: #424242;
  color: #fff;
}

/* Test History Styles */
.test-history {
  margin-top: 2rem;
  padding: 1rem;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.test-history h2 {
  font-size: 1.5rem;
  color: #424242;
  margin-bottom: 1rem;
}

#testHistory {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.history-item {
  padding: 1rem;
  background-color: #f5f5f5;
  border-radius: 5px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  align-items: center;
}

.history-item .date {
  color: #666;
  font-size: 0.9rem;
}

.history-item .wpm {
  font-weight: 600;
  color: #424242;
}

.history-item .accuracy {
  color: #4CAF50;
}

/* Statistics Button and Modal Styles */
.stats-btn {
  /* position: fixed; */
  /* top: 20px; */
  /* right: 20px; */
  padding: 10px 20px;
  background-color: #424242;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background-color 0.3s;
  z-index: 1000;
}

.stats-btn:hover {
  background-color: #575757;
}

.stats-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.stats-modal.visible {
  opacity: 1;
  visibility: visible;
}

.stats-content {
  background-color: #fff;
  padding: 2rem;
  border-radius: 10px;
  width: 80%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(-20px);
  transition: transform 0.3s;
}

.stats-modal.visible .stats-content {
  transform: translateY(0);
}

.stats-content h2 {
  margin-bottom: 1.5rem;
  color: #424242;
  text-align: center;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #666;
  padding: 5px;
  line-height: 1;
}

.close-btn:hover {
  color: #424242;
}

#performanceChart {
  width: 100% !important;
  height: 400px !important;
}