/* rem and em don not depend on html font size in media queries, Instead 1rem = 1em = 16px
rem: root font size
em:current font size
*/

/* *************only screen******* */

/* **************************** */
/* Below 1344px (Smaller Desktops) */
/* **************************** */
@media print {
  .tg tr:nth-of-type(10n) {
    page-break-after: always;
  }

  .sidebar {
    display: none;
  }
  .practice {
    margin-bottom: 6.5rem; /* Adjust this value as needed */
  }
}
@media (min-width: 1200px) {
  body {
    max-width: 120rem;
    margin: 0 auto;
  }
  .canvas__div {
    padding: 20px;
  }
  .model {
    margin: 26px;
  }
  .stuck-at-selector {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: row;
    grid-gap: 0.5rem;
    right: 35px;
    bottom: -25px;
    padding: 4px;
    /* background-color: #3385ff; */
  }
  #switchA {
    top: 25%;
    left: 9%;
  }

  #switchB {
    top: 39%;
    left: 9%;
  }

  #switchC {
    top: 74%;
    left: 9%;
  }
  .sa0 {
    left: 18%;
    top: 29%;
  }
  .sa1 {
    left: 18%;
    top: 29%;
  }
  .sa3 {
    left: 18%;
    top: 29%;
  }
  .sa4 {
    left: 18%;
    top: 29%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 18%;
    top: 80%;
  }
  .sa6 {
    left: 18%;
    top: 80%;
  }
  .sa7 {
    left: 54%;
    top: 38%;
  }
  .sa8 {
    left: 54%;
    top: 38%;
  }
  .sa9 {
    left: 84%;
    top: 45%;
  }
  .sa10 {
    left: 84%;
    top: 45%;
  }
}

/* **************************** */
/* Below 1200px (Lanscape Tablets) */
/* **************************** */

@media (max-width: 75em) {
  .title-div h1 {
    font-size: 2.5rem;
  }
  .task-title {
    font-size: 2rem;
  }
  .tool-menu {
    font-size: 2rem;
    gap: 2rem;
  }
  .icons {
    width: 3rem;
    height: 3rem;
  }
  .ctrl-icons {
    width: 3rem;
    height: 3rem;
  }

  .tool-list span {
    font-size: 1.2rem;
  }
  .canvas {
    display: block;
  }
  .div__control img {
    width: 3rem;
    height: 2.8rem;
  }
  .canvas__div {
    padding: 30px;
  }

  #switchA {
    top: 25%;
    left: 9%;
  }

  #switchB {
    top: 39%;
    left: 9%;
  }

  #switchC {
    top: 74%;
    left: 9%;
  }
  .sa0 {
    left: 18%;
    top: 30%;
  }
  .sa1 {
    left: 18%;
    top: 30%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 18%;
    top: 80%;
  }
  .sa6 {
    left: 18%;
    top: 80%;
  }
  .sa7 {
    left: 54%;
    top: 38%;
  }
  .sa8 {
    left: 54%;
    top: 38%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
}

/* **************************** */
/* Below 944px ( Tablets) */
/* **************************** */

@media (max-width: 59em) {
  body {
    width: 100%;
    margin: 0;
  }
  .tool-link:link,
  .tool-link:visited {
    gap: 0.5rem;
    font-size: 1.4rem;
    flex-direction: column;
  }

  .title-div h1 {
    font-size: 2rem;
  }
  .sidebar {
    position: fixed;
    padding: 0;
    bottom: 0;
    left: 0;
    flex-direction: row;
    width: 100%;
    backdrop-filter: blur(10rem);
    z-index: 101;
    justify-content: space-evenly;
    border-radius: 0;
    scroll-behavior: auto;
    margin: 0;
  }
  .main {
    grid-column: 1/-1;
  }
  .tool-menu {
    list-style: none;
    display: flex;
    flex-direction: row;
    gap: 4rem;
    width: 100%;
    font-size: 2.4rem;
    justify-content: space-evenly;
    padding: 1rem;
  }

  .canvas {
    display: block;
    /* width: 100%;
    height: 100%; */
    /* background-color: red; */
  }
  .main-section {
    grid-template-columns: 1fr;
  }
  .canvas__div {
    /* grid-template-columns: 1fr; */
    padding: 30px;
  }
  .canvas {
    display: block;
    /* width: 100%;
    height: 100%; */
    border: none;
  }
  .footer {
    margin-bottom: 78px;
  }

  .grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .sa0 {
    left: 18%;
    top: 31%;
  }
  .sa1 {
    left: 18%;
    top: 31%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 18%;
    top: 80%;
  }
  .sa6 {
    left: 18%;
    top: 80%;
  }
  .sa7 {
    left: 54%;
    top: 38%;
  }
  .sa8 {
    left: 54%;
    top: 38%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
}

/* **************************** */
/* Below 820px (Smaller Tablets) */
/* **************************** */
@media (max-width: 48em) {
  .main-section {
    grid-template-columns: 1fr;
  }

  .canvas__div {
    padding: 30px;
  }
  .canvas {
    display: block;
    border: none;
  }
  .tool-list span {
    font-size: 1.6rem;
  }

  .footer {
    margin-bottom: 78px;
  }

  .model {
    /* margin: 20px; */
  }
  .grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .stuck-at-selector {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: row;
    grid-gap: 0.5rem;
    right: 35px;
    bottom: -19px;
    padding: 4px;
    /* background-color: #3385ff; */
  }
  .sa0 {
    left: 18%;
    top: 29%;
  }
  .sa1 {
    left: 18%;
    top: 29%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 17%;
    top: 80%;
  }
  .sa6 {
    left: 17%;
    top: 80%;
  }
  .sa7 {
    left: 54%;
    top: 35%;
  }
  .sa8 {
    left: 54%;
    top: 35%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
}

/* **************************** */
/* Below 704px (Smaller Tablets) */
/* **************************** */
@media (max-width: 44em) {
  .canvas__div {
    /* grid-template-columns: 1fr; */
    padding: 30px;
  }
  .stuck-at-selector {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: row;
    grid-gap: 0.5rem;
    right: 35px;
    bottom: -35px;
    padding: 4px;
    /* background-color: #3385ff; */
  }
  .img-div {
    flex-direction: column;
  }
  .title-div {
    gap: 0rem;
    text-align: center;
  }
  .round {
    width: 0.6rem;
    height: 0.6rem;
  }
  .logo-div {
    width: 6.5rem;
  }
  .main__task-div:nth-child(4) {
    margin-bottom: 6rem;
  }

  .cross-img {
    width: 60%;
  }
  .canvas {
    display: block;
    /* width: 100%;
    height: 100%; */
    border: none;
  }
  .footer {
    margin-bottom: 78px;
  }
  .model {
    /* margin: 50px; */
  }
  .grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .sa0 {
    left: 18%;
    top: 27%;
  }
  .sa1 {
    left: 18%;
    top: 27%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 17%;
    top: 80%;
  }
  .sa6 {
    left: 17%;
    top: 80%;
  }
  .sa7 {
    left: 54%;
    top: 35%;
  }
  .sa8 {
    left: 54%;
    top: 35%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
  .grid-container .bulb {
    position: absolute;
    top: 25%; /* Position the bulb relative to the circuit image */
    left: 87%; /* Adjust these values for the correct position on the circuit */
    width: 10%; /* Use a percentage for the bulb size to make it responsive */
    height: auto;
    transform: rotate(-90deg);
  }
}

/* **************************** */
/* Below 540px (Smaller Tablets) */
/* **************************** */
@media (max-width: 34em) {
  /* .container {
    gap: 1rem;
  } */
  .canvas__div {
    grid-template-columns: 1fr;
    /* padding: 30px; */
  }
  .div1,
  .div2 {
    height: 200px; /* Adjust height for smaller screens */
  }
  .grid-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .stuck-at-selector {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: row;
    grid-gap: 0.5rem;
    right: 135px;
    bottom: -18px;
    padding: 4px;
    /* background-color: #3385ff; */
  }

  .title-div h1 {
    /* padding: 0.2rem; */

    font-size: 1.6rem;
    /* text-align: center; */
  }

  .logo-div {
    width: 4.5rem;
  }
  .div__control {
    gap: 2rem;
    /* top: 1.8rem;
    right: 1.5rem; */
  }
  .ctrl-icons {
    width: 2.5rem;
    height: 2.5rem;
  }
  .tool-menu {
    gap: 1.5rem;
  }
  .tool-list span {
    font-size: 1.2rem;
  }
  .task-title {
    font-size: 1.7rem;
  }
  canvas {
    width: 100%;
  }
  label,
  select,
  input,
  p {
    display: inline-block;
    font-size: 1.5rem;
  }
  .main {
    gap: 0.5rem;
  }
  .main-section {
    gap: 0.5rem;
  }
  .sidebar {
    border-radius: 0;
  }
  .canvas {
    display: block;
    /* width: 100%;
    height: 100%; */
    border: none;
  }
  .div__control img {
    width: 2.7rem;
    height: 2.5rem;
  }
  .tooltip {
    font-size: 1rem;
  }
  .footer {
    margin-bottom: 78px;
  }

  .practice {
    margin: 0;
    padding: 0;
  }
  .model {
    margin: 60px;
  }

  .grid-container .bulb {
    position: absolute;
    top: 25%; /* Position the bulb relative to the circuit image */
    left: 87%; /* Adjust these values for the correct position on the circuit */
    width: 10%; /* Use a percentage for the bulb size to make it responsive */
    height: auto;
    transform: rotate(-90deg);
  }
  #switchA {
    top: 18%;
    left: 9%;
  }

  #switchB {
    top: 35%;
    left: 9%;
  }

  #switchC {
    top: 81%;
    left: 9%;
  }
  .sa0 {
    left: 18%;
    top: 24%;
  }
  .sa1 {
    left: 18%;
    top: 24%;
  }
  .sa3 {
    left: 18%;
    top: 44%;
  }
  .sa4 {
    left: 18%;
    top: 44%;
  }
  .sa5 {
    left: 18%;
    top: 90%;
  }
  .sa6 {
    left: 18%;
    top: 90%;
  }
  .sa7 {
    left: 55%;
    top: 33%;
  }
  .sa8 {
    left: 55%;
    top: 33%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
}

@media (max-width: 30em) {
  #switchA {
    top: 22%;
    left: 9%;
  }

  #switchB {
    top: 39%;
    left: 9%;
  }

  #switchC {
    top: 79%;
    left: 9%;
  }
  .sa0 {
    left: 18%;
    top: 30%;
  }
  .sa1 {
    left: 18%;
    top: 30%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 18%;
    top: 84%;
  }
  .sa6 {
    left: 18%;
    top: 84%;
  }
  .sa7 {
    left: 54%;
    top: 36%;
  }
  .sa8 {
    left: 54%;
    top: 36%;
  }
  .sa9 {
    left: 86%;
    top: 45%;
  }
  .sa10 {
    left: 86%;
    top: 45%;
  }
}

@media (max-width: 27em) {
  .sidebar {
    position: fixed;
    padding: 0;
    bottom: 0;
    left: 0;
    flex-direction: row;
    width: 100%;
    backdrop-filter: blur(10rem);
    z-index: 101;
    justify-content: space-evenly;
    border-radius: 0;
    scroll-behavior: auto;
  }
  .tool-menu {
    list-style: none;
    display: flex;
    flex-direction: row;
    gap: 3rem;
    width: 100%;
    font-size: 2.4rem;
    justify-content: space-evenly;
    padding: 1rem;
  }
  .canvas__div {
    min-height: calc(100vh - 7 * 5.6rem);
    overflow: hidden;
    margin: 0;
    padding: 0rem;
    /* grid-template-columns: 1fr;
    overflow: hidden; */
  }
  .practice {
    margin: 0;
    padding: 0;
  }
  /* .practice {
    padding: 0.5rem;
  } */
  .quiz-div {
    padding: 0.5rem;
    width: 100%;
  }
  .answers {
    grid-template-columns: 1fr;
  }
  .practice-step-no {
    width: 3rem;
    height: 3rem;
  }

  .footer {
    margin-bottom: 78px;
  }
  .model {
    /* margin: 65px; */
  }
  .canvas__div {
    grid-template-columns: 1fr;
    padding: 40px;
    /* padding: 30px; */
  }
  .div1,
  .div2 {
    height: 220px; /* Adjust height for smaller screens */
  }
  .grid-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .stuck-at-selector {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: row;
    grid-gap: 0.5rem;
    right: 60px;
    bottom: 11px;
    padding: 4px;
    /* background-color: #3385ff; */
  }
  .grid-container .bulb {
    position: absolute;
    top: 33%; /* Position the bulb relative to the circuit image */
    left: 87%; /* Adjust these values for the correct position on the circuit */
    width: 10%; /* Use a percentage for the bulb size to make it responsive */
    height: auto;
    transform: rotate(-90deg);
  }
  #switchA {
    top: 31%;
    left: 9%;
  }

  #switchB {
    top: 42%;
    left: 9%;
  }

  #switchC {
    top: 68%;
    left: 9%;
  }
  .sa0 {
    left: 18%;
    top: 35%;
  }
  .sa1 {
    left: 18%;
    top: 35%;
  }
  .sa3 {
    left: 18%;
    top: 46%;
  }
  .sa4 {
    left: 18%;
    top: 46%;
  }
  .sa5 {
    left: 18%;
    top: 72%;
  }
  .sa6 {
    left: 18%;
    top: 72%;
  }
  .sa7 {
    left: 53%;
    top: 41%;
  }
  .sa8 {
    left: 53%;
    top: 41%;
  }
  .sa9 {
    left: 84%;
    top: 46%;
  }
  .sa10 {
    left: 84%;
    top: 46%;
  }
}
/* 

- Font sizes (px)
10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

- Spacing system (px)
2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128

 */