/* İbrahim Erdoğan - https://ibrahimerdogan.dev */

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

body {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: #272727;
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
}

.scene {
  width: min(100%, 1200px);
}

.keyboard {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: clamp(6px, 1.2vw, 10px);
  align-items: center;
  justify-content: center;
  background: #dcdde8;
  border-radius: 22px;
  padding: clamp(10px, 2vw, 18px);

  /* The keyboard body depth */
  box-shadow:
    0 2px 0px 0px #b8b9cc inset,
    0 -3px 0px 0px #f2f2f8 inset,
    2px 0 0px 0px #c8c9d8 inset,
    -2px 0 0px 0px #c8c9d8 inset,
    0 8px 0px 0px #a8a9bc,
    0 9px 3px 0px rgba(0,0,0,0.18),
    0 14px 28px 0px rgba(0,0,0,0.14);
}

.key {
  position: relative;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1 / 1;
  background: #f0f0f2;
  border-radius: clamp(10px, 1.6vw, 16px);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  padding: clamp(6px, 1.2vw, 12px) clamp(8px, 1.4vw, 14px);
  cursor: pointer;
  user-select: none;
  overflow: hidden;

  box-shadow:
    0 1px 0px 0px #ffffff inset,
    0 -1px 0px 0px #c8c8cc inset,
    1px 0 0px 0px #e0e0e4 inset,
    -1px 0 0px 0px #e0e0e4 inset,
    0 5px 0px 0px #b2b2be,
    0 6px 2px 0px rgba(0,0,0,0.14),
    0 8px 14px 0px rgba(0,0,0,0.10);

  transition: transform 0.07s ease, box-shadow 0.07s ease, background 0.07s ease;
}

.key:active,
.key.pressed {
  background: #e8e8ea;
  transform: translateY(4px);
  box-shadow:
    0 1px 0px 0px #ffffff inset,
    0 -1px 0px 0px #c0c0c4 inset,
    1px 0 0px 0px #d8d8dc inset,
    -1px 0 0px 0px #d8d8dc inset,
    0 1px 0px 0px #b2b2be,
    0 2px 3px 0px rgba(0,0,0,0.10);
}

.key .icon {
  align-self: flex-end;
  font-size: clamp(16px, 2.5vw, 28px);
  color: #272727;
  line-height: 1;
  font-weight: 300;
}

#i,
#b,
#r,
#a,
#h,
#m
{
  align-items: center;
  justify-content: center;
}

#i .icon,
#b .icon,
#r .icon,
#a .icon,
#h .icon,
#m .icon 
{
  align-self: center;
  font-size: clamp(22px, 3.7vw, 44px);
  color: #272727;
  font-weight: 300;
  letter-spacing: -1px;
}

.key .label {
  font-size: clamp(9px, 1.2vw, 13px);
  color: #272727;
  font-weight: 400;
  letter-spacing: 0.01em;
  align-self: flex-end;
}

@media (max-width: 640px) {
  body {
    min-height: 100svh;
    padding: 12px;
    overflow: hidden;
  }

  .scene {
    max-width: 360px;
    margin: 0 auto;
  }

  .keyboard {
    gap: 4px;
    padding: 8px;
    border-radius: 16px;
    box-shadow:
      0 2px 0 0 #b8b9cc inset,
      0 -2px 0 0 #f2f2f8 inset,
      1px 0 0 0 #c8c9d8 inset,
      -1px 0 0 0 #c8c9d8 inset,
      0 5px 0 0 #a8a9bc,
      0 6px 2px 0 rgba(0,0,0,0.15),
      0 8px 14px 0 rgba(0,0,0,0.12);
  }

  .key {
    border-radius: 10px;
    padding: 5px 6px;
    box-shadow:
      0 1px 0 0 #ffffff inset,
      0 -1px 0 0 #c8c8cc inset,
      1px 0 0 0 #e0e0e4 inset,
      -1px 0 0 0 #e0e0e4 inset,
      0 3px 0 0 #b2b2be,
      0 4px 2px 0 rgba(0,0,0,0.12),
      0 5px 8px 0 rgba(0,0,0,0.08);
  }

  .key .icon {
    font-size: 14px;
  }

  #i .icon,
  #b .icon,
  #r .icon,
  #a .icon,
  #h .icon,
  #m .icon {
    font-size: 24px;
  }

  .key .label {
    font-size: 8px;
  }

  .key:active,
  .key.pressed {
    box-shadow:
      0 1px 0 0 #ffffff inset,
      0 -1px 0 0 #c0c0c4 inset,
      1px 0 0 0 #d8d8dc inset,
      -1px 0 0 0 #d8d8dc inset,
      0 1px 0 0 #b2b2be,
      0 1px 2px 0 rgba(0,0,0,0.08);
  }

  #cmd .label {
    font-size: 6px;
    letter-spacing: 0;
    white-space: nowrap;
  }
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(216, 145, 145, 0.06);
  transform: scale(0);
  animation: ripple 0.4s ease-out forwards;
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}