:root {
  --max-width-container: calc(736px + (16px * 2));
  --padding-inline: 16px;
  --blue-color: #4ea8de;
  --dark-blue: #1e6f9f;
  --Purple-color: #8284fa;
  --light-gray: #808080;
  --white-color: #f2f2f2;
  --transition-duration: 0.4s;
  --transition-timing-function: ease;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  background-color: #1a1a1a;
  height: 100vh;
  font-family: "Inter", sans-serif;
}
.container {
  max-width: var(--max-width-container);
  padding-inline: var(--padding-inline);
  margin-inline: auto;
}
ul {
  list-style: none;
}
.header {
  position: relative;
  background-color: #0d0d0d;
}
.header .container {
  text-align: center;
  padding: 72px var(--padding-inline) 80px var(--padding-inline);
}
.header .input-container {
  position: absolute;
  bottom: -27px;
  height: 54px;
  max-width: 736px; 
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  z-index: 999;
}
.header .input-container input {
  height: 100%;
  width: 100%;
  padding: 16px;
  font-size: 18px;
  color: var(--white-color);
  background-color: #262626;
  border: 1px solid rgb(13, 13, 13);
  border-radius: 8px;
  outline: none;
  caret-color: var(--dark-blue);
}
.header .input-container input:focus {
  border-color: var(--Purple-color);
}
.header .input-container input::placeholder {
  color: var(--light-gray);
}
.header .input-container .add {
  height: 100%;
  padding-inline: 16px;
  background-color: var(--dark-blue);
  color: var(--white-color);
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-duration) var(--transition-timing-function);
}
.header .input-container .add:hover {
  background-color: var(--blue-color);
}
main {
  padding-top: 92px;
}
.box-taskes .tasks-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 14px;
}
.box-taskes .tasks-counter .tasks-created {
  color: var(--blue-color);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.box-taskes .tasks-counter .tasks-created span {
  color: var(--white-color);
  padding: 2px 8px;
  border-radius: 9px;
  background-color:  #333333;
} 
.box-taskes .tasks-counter .completed-tasks {
  color: var(--Purple-color);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.box-taskes .tasks-counter .completed-tasks .numbers {
  color: var(--white-color);
  padding: 2px 8px;
  border-radius: 9px;
  background-color:  #333333;
}
.box-taskes .empyt-tasks {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  border-top: 1px solid #333333;
  border-radius: 8px;
}
.box-taskes .empyt-tasks img {
  padding-bottom: 16px;
}
.box-taskes  .empyt-tasks p {
  text-align: center;
  color: var(--light-gray);
  line-height: 140%;
}
.box-taskes .empyt-tasks p span:first-child {
  font-weight: 700;
}
.box-taskes .taskes {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.box-taskes .taskes li.un-checked {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font-size: 14px;
  color: var(--white-color);
  padding: 16px;
  border: 1px solid #333333;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px #0000000f;
  background: #262626;
}
.box-taskes .taskes li.checked {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font-size: 14px;
  text-decoration: line-through;
  color: var(--light-gray);
  padding: 16px;
  border: 1px solid #333333;
  border-radius: 8px;
  box-shadow: 0px 2px 8px 0px #0000000f;
  background: #262626;
}
.box-taskes .taskes svg {
  cursor: pointer;
}
.box-taskes .taskes span {
  margin-right: auto
}
.box-taskes .taskes .delete-icon:hover path {
  transition: all var(--transition-duration) var(--transition-timing-function);
  fill: #E25858;
}



@media (max-width: 768px) {
  main {
    padding-top: 60px;
  }
  .header .input-container {
    max-width: 100%; 
    bottom: -22px;
    height: 45px;
    left: 0;
    padding-inline: var(--padding-inline);
  }
  .header .input-container input {
    padding: 8px;
  }
  .header .input-container      input::placeholder {
  font-size: 14px;
}
  .header .input-container .add {
    padding-inline: 8px;
  }
  .box-taskes .tasks-counter {
    font-size: 11px;
  }
}