// measurements 
// sewing machine
$thread-height: 25px;
$thread-width: 16px;
$sm-top-height: 50px;
$sm-top-width: 185px;
$sm-right-arm-height: 50px;
$sm-right-arm-width: 50px;
$sm-left-arm-height: 11px;
$sm-left-arm-width: 45px;
$sm-base-height: 40px;
$needle-height: 20px;
//table
$table-height: 15px;
$table-width:450px;
// tape
$tape-height: 11px;
$tape-width: 34px;
// pin cushion 
$pc-base-width: 50px;
$pc-base-height: 6px;
$pin-height: 20px;
$pin-width: 1px;
$pin-top-size: 4px;


// colors
// sewing machine
$sm-clr: white;
$sm-clr2: #5796e9;
$knob-clr: #ffd1f8;
$knob-clr2: #3d3d3d;
$spool-clr: #b8a0a0;
$spool-clr2: #8f7777;
$thread-clr: #5796e9;
$thread-clr2: #fff896;
$fabric-clr: #fff89680;
$fabric-clr2: #5796e980;
$fabric-clr3: rgba(255, 184, 223, 0.9);
// tape 
$tape-clr: #fff896;
$tape-clr2: #fdde51;
$tape-ticks: #3d3d3d;
$tape-ticks: #5796e9;
$tape-btm-clr: #c2c2c2;
// pin cushion 
$pc-color: #ffd1f8;
$pc-color2: #eea0cd;
$pc-base-clr: #fffefb;
$pc-base-clr2: #5796e9;
$pin-clr: #cfcfcf;
$pin-top-clr: #fc93d0;
// table 
$table-clr:#f1dbc1;
$table-clr2:#5796e9;

@mixin center-flex {
  display:flex;
  justify-content:center;
  align-items:center;
}

*, *::before, *::after {
  margin:0;
  content: "";
  box-sizing:border-box;
}

body {
  height:100vh;
  @include center-flex;
  flex-direction:column;
  background-color:#e3f1ff;
  transform:scale(1.15);
}

.sewing-stuff {
  width:$table-width;
  align-items:flex-end;
  justify-content:space-around;
  transform:translateY(-3px);
  display:flex;
}

//table
.table{
  height: $table-height;
  width: $table-width;
  background-color:$table-clr;
  border-bottom: 5px solid $table-clr2;
}

//tape
.tape-top {
  height: $tape-height;
  width: $tape-width;
  border-radius: 2px 0 0 1px;
  background-color: $tape-clr;
  box-shadow: 0 $tape-height * 0.25 $tape-clr2;
  &::before,
  &::after {
    position: absolute;
  }
  // ticks
  &::before {
    height: $tape-height * 0.5;
    width: $tape-width;
    background-image: repeating-linear-gradient(
      to right,
      transparent,
      transparent 11%,
      $tape-ticks 11%,
      $tape-ticks 16%
    );
  }
  // fold
  &::after {
    height: 0;
    width: 0;
    border-style: solid;
    border-width: ($tape-height + $tape-height * 0.3) 0 0
      ($tape-height + $tape-height * 0.3);
    border-color: transparent transparent transparent $tape-clr2;
    margin-left: $tape-width;
  }
}

// hanging tape
.tape-bottom {
  height: $tape-width * 1.45;
  width: $tape-height;
  position: absolute;
  background-color: $tape-clr;
  margin-left: $tape-width;
  margin-top: $tape-height * 0.3;
  box-shadow: $tape-height * 0.25 0 $tape-clr2;
  &::before,
  &::after {
    content: "";
    position: absolute;
  }
  // hanging tape ticks
  &::before {
    height: $tape-width * 1.4;
    width: 55%;
    background-image: repeating-linear-gradient(
      to bottom,
      transparent,
      transparent 10%,
      $tape-ticks 10%,
      $tape-ticks 13%
    );
  }
  // hanging tape end
  &::after {
    height: $tape-height;
    width: $tape-height;
    margin-top: $tape-width * 1.45;
    border-radius: 0 0 1px 1px;
    box-shadow: $tape-height * 0.25 0 #a5a4a4;
    background-color: #666666;
    border: $tape-height * 0.2 solid $tape-btm-clr;
  }
}



.pin-cushion {
  // border: 1px solid #7ab1fd;
  height: $pc-base-height;
  width: $pc-base-width;
  position: relative;
  border-radius: 1px 1px 1px 1px;
  background-color: $pc-base-clr;
  box-shadow: 0 3px $pc-base-clr2;
  // cushion
  &::before {
    content: "";
    position: absolute;
    z-index: 1;
    height: $pc-base-width * 0.45;
    box-shadow: 0 $pc-base-width * 0.08 $pc-color2;
    width: $pc-base-width * 0.9;
    background-color: $pc-color;
    border-radius: 10em 10em 0 0;
    transform: translateY(-27px) translateX(2.4px);
  }
}

// pins
.pins {
  display: flex;
  z-index: 5;
  position: absolute;
  justify-content: space-around;
  transform: translateY(-$pin-height * 1.5);
}
.pin {
  z-index: 5;
  margin-right: 8.5px;
  height: $pin-height;
  width: $pin-width;
  background-image: linear-gradient(to bottom, gray, $pin-clr);
  &::before {
    position: absolute;
    display: flex;
    height: $pin-top-size;
    width: $pin-top-size;
    border-radius: 50%;
    background-color: $tape-ticks;
 
    transform: translateX(-$pin-width * 1.4) translateY(-$pin-width * 4);
  }
}

// pin positioning 
.pin:nth-child(1) {
  transform: rotate(-35deg) translateY(5px);
}
.pin:nth-child(2) {
  transform: rotate(-20deg);
}
.pin:nth-child(3) {
  transform: rotate(-9deg) translateY(-3px);
}
.pin:nth-child(4) {
  transform: rotate(3deg) translateY(-3px);
}
.pin:nth-child(5) {
  transform: rotate(20deg) translateY(-1px);
}
.pin:nth-child(6) {
  transform: rotate(35deg) translateY(5px);
}


// Sewing Machine
//thread 
.thread {
  height: $thread-height;
  width: $thread-width;
  transform: translateX(142px);
  background-image: repeating-linear-gradient(
    35deg,
    $thread-clr,
    $thread-clr 0 5%,
    $thread-clr2 5% 10%
  );
  // spool
  &::before {
    display: flex;
    height: $thread-height;
    width: $thread-width * 1.22;
    border-radius: 0.5px;
    transform: translateX(-2px);
    border-radius: 2px;
    background-image: linear-gradient(
      to bottom,
      $spool-clr 0 10%,
      $spool-clr2 10% 20%,
      transparent 20% 80%,
      $spool-clr 80% 90%,
      $spool-clr2 90%
    );
  }
  // thread
  &::after {
    display: flex;
    height: 1px;
    width: 105px;
    background-color: $thread-clr;
    transform: translateX(-104px) translateY(-9.5px) rotate(-9.5deg);
  }
}

// needle
.needle {
  position: absolute;
  height: $needle-height;
  width: 3.5px;
  background-color: $knob-clr;
  transform: translateY($sm-top-height + $sm-left-arm-height)
    translateX($sm-left-arm-width/2.2);
  &::before {
    display: flex;
    height: $needle-height * 0.9;
    width: 8px;
    border-radius: 0.5px;
    transform: translateX(-2px) translateY(3px);
    background-image: linear-gradient(
      to bottom,
      $knob-clr2 0 20%,
      transparent 20% 85%,
      $knob-clr2 85%
    );
  }
  &::after {
    display: flex;
    height: 15px;
    width: 1px;
    background-color: $knob-clr2;
    transform: translateY(2px) translateX(1.2px);
    border-radius: 0 0 50% 50%;
  }
}

// machine top 
.machine-top {
display: flex;
  height: $sm-top-height;
  width: $sm-top-width;
  border-radius: 5px 5px 0 0px;
  background-color: $sm-clr;
  box-shadow: 0 4px $sm-clr2, 0px 0px 4px rgb(169, 194, 250);
  // left arm
  &::before {
    content: "";
    height: $sm-left-arm-height;
    width: $sm-left-arm-width;
    position: absolute;
    border-radius: 0 0 1px 1px;
    transform: translateY($sm-top-height);
    box-shadow: 0 3px $sm-clr2;

    background-color: $sm-clr;
  }
  // screen display
  &::after {
    content: "";
    background-image: linear-gradient($knob-clr 0 80%, $knob-clr2 80%);
    height: $sm-top-height * 0.3;
    width: $sm-top-height * 0.8;
    transform: translateX($sm-top-height * 1.5) translateY($sm-top-height / 2.5);
  }
}

// machine right 
.machine-right {
  height: $sm-right-arm-height;
  width: $sm-right-arm-width;
  background-color: $sm-clr;
  box-shadow: -4px 0px $sm-clr2, 0px 3px 2px $sm-clr2;
  transform: translateX(135px);
  // knob
  &::before {
    height: $sm-top-height/1.4;
    width: $sm-top-height / 4;
    position: absolute;
    border-radius: 0 25% 25% 0;
    transform: translateY(-20px) translateX(50px);
    background-image: linear-gradient(
      to right,
      $knob-clr 0 70%,
      $knob-clr2 70%
    );
  }
  // buttons
  &::after {
    display: flex;
    height: $sm-top-height * 0.6;
    width: $sm-right-arm-width * 0.2;
    background-image: repeating-linear-gradient(
      to bottom,
      #ffe6e6 0 10%,
      $knob-clr2 10% 20%,
      transparent 20% 40%
    );
    transform: translateX(18px) translateY(10px);
  }
}

// machine bottom 
.machine-bottom {
  height: $sm-base-height;
  width: $sm-top-width + 15px;
  border-radius: 5px 0 0 0px;
  background-color: $sm-clr;
  transform: translateX(-15px);
  box-shadow: 0 3px $sm-clr2, 0px 2px 2px $sm-clr2;
  // fabric
  &::before {
    display: flex;
    height: 85px;
    width: 125px;
    background-image: repeating-linear-gradient(
        $fabric-clr,
        $fabric-clr 5%,
        $fabric-clr2 5% 10%
      ),
      repeating-linear-gradient(
        90deg,
        $fabric-clr3,
        $fabric-clr3 5%,
        transparent 5% 10%
      );
    clip-path: polygon(30% 0%, 90% 0%, 90% 20%, 30% 45%);
  }
}


// Animations 
@keyframes needle-animation {
  50% {
    transform: translateY(-4.5px) translateX(1.2px);
  }
}

.needle::after {
  animation: needle-animation 0.2s infinite;
}

@keyframes thread-animation {
  50% {
   background-image: repeating-linear-gradient(
    35deg,
    $thread-clr2,
    $thread-clr2 0 5%,
    $thread-clr 5% 10%
  );
  } 
}

@keyframes thread-animation2 {
  50% {
    transform-origin: center left;
    transform: translateX(-105px) translateY(-1px) rotate(0deg);
  }
}

.thread {
  animation: thread-animation 2s infinite;
  &::after {
    animation: thread-animation2 2s infinite;
  }
}


@keyframes fabric-animation {
  50% {
    content: "bob";
    display: flex;
    height: 200px;
    width: 125px;
    background-image: repeating-linear-gradient(
        $fabric-clr,
        $fabric-clr 5%,
        $fabric-clr2 5% 10%
      ),
      repeating-linear-gradient(
        90deg,
        $fabric-clr3,
        $fabric-clr3 5%,
        transparent 5% 10%
      );
    clip-path: polygon(30% 0%, 90% 0%, 90% 20%, 30% 45%);
  }
}
.machine-bottom::before {
  animation: fabric-animation 7s infinite;
}

// Extends tape length
@keyframes tape-animation1 {
  50% {
    height: $tape-width * 3;
  }
}
// Extends tape ticks
@keyframes tape-animation2 {
  50% {
    height: $tape-width * 3;
    background-image: repeating-linear-gradient(
      to bottom,
      transparent,
      transparent 6%,
      $tape-ticks 6%,
      $tape-ticks 7.5%
    );
  }
}
// Drops tape end
@keyframes tape-animation3 {
  50% {
    transform: translateY($tape-width * 1.55);
  }
}

.tape-bottom {
   animation: tape-animation1 3s infinite;
}
.tape-bottom::before {
   animation: tape-animation2 3s infinite;
}
.tape-bottom::after{
  animation: tape-animation3 3s infinite;
}
  
  @keyframes pin-animation {
  50% {
    background-color: $pin-top-clr;
  }
}

.pin::before {
   animation: pin-animation 3s infinite;
}