/** Focus Ring
 ---------------------------------------------------------*/

.focus {
  position: absolute;
  width: 10rem;
  height: 10rem;
  margin-top: -5rem;
  margin-left: -5rem;
  pointer-events: none;
  opacity: 0;
  transform-origin: 50% 50%;
  transform: rotate(0deg) scale(1);
  transition: transform 0.2s ease-in;
  text-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
  color: #fff;
}

/**
 * [mode=fixed]
 * [mode=none]
 */

.focus[mode="fixed"],
.focus[mode="none"] {
  opacity: 0;
}

/**
 * [state=focusing]
 * [state=focused]
 * [state=fail]
 */

.focus[state="focusing"],
.focus[state="focused"],
.focus[state="fail"] {
  opacity: 0.8;
}

/**
 * [state=focusing]
 */

.focus[state="focusing"] {
  animation: 0.1s ring-animation 1 ease-in forwards;
}

/**
 * [state=focused]
 */

.focus[state="focused"] {
  color: #afff3d;

  transition: transform 0.1s ease-in;
  animation: 0.15s focuslocked ease-in forwards;
}

/**
 * [state=fail]
 */

.focus[state="fail"] {
  color: #ff0000;
  transform: rotate(45deg);
  transition: transform 0.1s ease-in;
}

/** Icon Wrappers
 ---------------------------------------------------------*/

.focus_locking,
.focus_locked {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  text-align: center;
}

/** Icons
 ---------------------------------------------------------*/

.focus_locking:before,
.focus_locked:before {
  font-size: 10rem;
  line-height: 1;
}

/** Locking
 ---------------------------------------------------------*/

/**
 * [state=focusing]
 */

.focus[state="focusing"] .focus_locking {
  opacity: 1;
}

/**
 * [state=focused]
 */

.focus[state="focused"] .focus_locking {
  opacity: 0;
}

/**
 * [state=fail]
 */

.focus[state="fail"] .focus_locking {
  opacity: 0;
}

/** Locked
 ---------------------------------------------------------*/

/**
 * [state=focusing]
 */

.focus[state="focusing"] .focus_locked {
  opacity: 0;
}

/**
 * [state=focused]
 */

.focus[state="focused"] .focus_locked {
  opacity: 1;
}

/**
 * [state=fail]
 */

.focus[state="fail"] .focus_locked {
  opacity: 1;
}

/** Animation
 ---------------------------------------------------------*/

@keyframes ring-animation {
  0% { transform: rotate(0deg) scale(1); }
  100% { transform: rotate(45deg) scale(1); }
}

@keyframes focuslocked {
  0% { transform: rotate(45deg) scale(1); }
  50% { transform: rotate(45deg) scale(0.8478); }
  100% { transform: rotate(45deg) scale(0.95); }
}