/*
 * This is a manifest file that'll be compiled into application.css.
 *
 * With Propshaft, assets are served efficiently without preprocessing steps. You can still include
 * application-wide styles in this file, but keep in mind that CSS precedence will follow the standard
 * cascading order, meaning styles declared later in the document or manifest will override earlier ones,
 * depending on specificity.
 *
 * Consider organizing styles into separate files for maintainability.
 */

html,
body {
  height: 100%;
}

.app-root {
  min-height: 100%;
}

.app-screen-height {
  height: var(--app-viewport-height, 100dvh);
}

.task-heading {
  font-size: clamp(1.75rem, 8vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.task-copy {
  font-size: clamp(1.35rem, 6vw, 2.25rem);
  line-height: 1.22;
  margin-bottom: 1.5rem;
}

.task-option {
  font-size: clamp(1.75rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
}

.task-stimulus-xl {
  font-size: clamp(8rem, 35vw, 13rem);
  font-weight: 700;
  line-height: 1;
}

.task-stimulus-md {
  font-size: clamp(3.75rem, 14vw, 5.5rem);
  font-weight: 700;
  line-height: 1;
}

.task-small {
  font-size: clamp(1.35rem, 4.4vw, 1.8rem);
  line-height: 1.15;
}

.task-info-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem max(1rem, env(safe-area-inset-right)) calc(env(safe-area-inset-bottom) + 2.5rem) max(1rem, env(safe-area-inset-left));
  overflow: hidden;
  background: #f8f9fa;
  color: #000;
  text-align: center;
}

.task-info-header {
  width: min(100%, 760px);
}

.task-info-copy {
  width: min(100%, 760px);
}

.task-info-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: min(100%, 520px);
}

.task-stage-skip {
  position: absolute;
  top: max(1.5rem, env(safe-area-inset-top));
  left: max(1rem, env(safe-area-inset-left));
  z-index: 2;
  border: 0;
  padding: 0;
  background: transparent;
  color: #2f7cf6;
  font-weight: 700;
}

.nback-example {
  --nback-example-blue: #0877d8;
  --nback-example-red: #e64b5a;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 0;
  width: min(100%, 36rem);
  margin: 0 auto 1.5rem;
  padding: clamp(2.25rem, 8vw, 3.5rem) 0 clamp(1.25rem, 5vw, 2.25rem);
  color: var(--nback-example-blue);
}

.nback-example-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  padding: 0 clamp(0.3rem, 2vw, 1.35rem);
}

.nback-example-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 5.4rem);
  aspect-ratio: 1;
  border: clamp(0.18rem, 0.8vw, 0.3rem) solid var(--nback-example-blue);
  background: #fff;
  font-size: clamp(2.5rem, 11vw, 4.5rem);
  font-weight: 400;
  line-height: 1;
}

.nback-example-index {
  margin-top: 0.45rem;
  font-size: clamp(1rem, 4vw, 1.45rem);
  line-height: 1;
}

.nback-example-match {
  --nback-example-line: clamp(0.18rem, 0.8vw, 0.28rem);
  --nback-example-arrow-height: clamp(0.45rem, 1.8vw, 0.7rem);
  --nback-example-arrow-width: clamp(0.56rem, 2.4vw, 0.84rem);
  position: absolute;
  top: clamp(0.45rem, 2vw, 0.9rem);
  left: var(--match-left);
  width: var(--match-width);
  height: clamp(1rem, 4.5vw, 1.7rem);
}

.nback-example-match-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nback-example-line);
  background: var(--nback-example-red);
}

.nback-example-match-end {
  position: absolute;
  top: 0;
  width: var(--nback-example-arrow-width);
  height: 100%;
}

.nback-example-match-end.is-start {
  left: 0;
  transform: translateX(-50%);
}

.nback-example-match-end.is-end {
  right: 0;
  transform: translateX(50%);
}

.nback-example-match-end::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--nback-example-line);
  height: calc(100% - var(--nback-example-arrow-height));
  background: var(--nback-example-red);
  content: "";
  transform: translateX(-50%);
}

.nback-example-match-end::after,
.nback-example-item.is-response::after {
  position: absolute;
  width: 0;
  height: 0;
  content: "";
}

.nback-example-match-end::after {
  top: calc(100% - var(--nback-example-arrow-height));
  left: 50%;
  border-right: calc(var(--nback-example-arrow-width) / 2) solid transparent;
  border-left: calc(var(--nback-example-arrow-width) / 2) solid transparent;
  border-top: var(--nback-example-arrow-height) solid var(--nback-example-red);
  transform: translateX(-50%);
}

.nback-example-item.is-response::before {
  position: absolute;
  bottom: clamp(-1.35rem, -3.5vw, -0.95rem);
  left: 50%;
  width: clamp(0.18rem, 0.8vw, 0.28rem);
  height: clamp(0.75rem, 2.4vw, 1rem);
  background: var(--nback-example-red);
  content: "";
  transform: translateX(-50%);
}

.nback-example-item.is-response::after {
  bottom: clamp(-0.8rem, -2.2vw, -0.58rem);
  left: 50%;
  border-right: clamp(0.3rem, 1.2vw, 0.45rem) solid transparent;
  border-left: clamp(0.3rem, 1.2vw, 0.45rem) solid transparent;
  border-bottom: clamp(0.5rem, 1.8vw, 0.75rem) solid var(--nback-example-red);
  transform: translateX(-50%);
}

.settings-screen {
  padding: max(1.5rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) calc(env(safe-area-inset-bottom) + 1.5rem) max(1rem, env(safe-area-inset-left));
  font-size: clamp(1.2rem, 4.6vw, 1.6rem);
}

.settings-screen .card-body {
  padding: clamp(1.5rem, 5vw, 2.5rem);
}

.settings-screen .card-title {
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
}

.settings-screen .alert {
  font-size: inherit;
}

.settings-screen small {
  font-size: clamp(1rem, 3.8vw, 1.3rem);
}

.settings-screen .badge,
.settings-screen .btn {
  font-size: clamp(1rem, 3.8vw, 1.25rem);
}

.settings-screen .btn {
  padding: 0.75rem 1rem;
}

.mcq-choice-button {
  -webkit-tap-highlight-color: transparent;
}

@media (hover: none) {
  .mcq-choice-button.btn-outline-primary,
  .mcq-choice-button.btn-outline-primary:hover,
  .mcq-choice-button.btn-outline-primary:focus,
  .mcq-choice-button.btn-outline-primary:active,
  .mcq-choice-button.btn-outline-primary:focus-visible {
    border-color: var(--bs-primary);
    background-color: transparent;
    color: var(--bs-primary);
    box-shadow: none;
  }
}

.digit-span-fix span {
  font-weight: 400;
}

.digit-span-keypad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.5rem, 2vw, 0.85rem);
  width: min(100%, 34rem);
}

.digit-span-keypad-instruction,
.digit-span-entry {
  grid-column: 1 / -1;
  min-height: 3rem;
  color: #000;
  text-align: center;
}

.digit-span-entry {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(3.75rem, 4.5rem, 5rem);
  border: 2px solid #000;
  background: #fff;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.digit-span-key {
  aspect-ratio: 1 / 0.72;
  min-height: 0;
  font-size: clamp(1.75rem, 2.5rem, 3rem);
  font-weight: 700;
  line-height: 1;
}

.digit-span-delete,
.digit-span-submit {
  aspect-ratio: auto;
}

.stop-signal-green {
  color: #7fc94d;
}

.stop-signal-example-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(5.75rem, 22vw, 8rem);
  height: clamp(5.75rem, 22vw, 8rem);
  margin-top: 0.25rem;
  border: clamp(0.45rem, 1.5vw, 0.75rem) solid #000;
  color: #000;
}

.stop-signal-feedback-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem 2rem;
  width: min(100%, 32rem);
  margin: 0 auto;
  color: #000;
  text-align: left;
}

.stop-signal-feedback-summary strong {
  align-self: start;
  min-width: 4rem;
  text-align: right;
}

.stop-signal-stage {
  position: relative;
  overflow: hidden;
  background: #000;
  color: #fff;
}

.stop-signal-trial-content {
  position: absolute;
  top: 40%;
  left: 50%;
  width: min(100%, 42rem);
  transform: translate(-50%, -50%);
  text-align: center;
}

.stop-signal-letter,
.stop-signal-fix {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 12rem;
  min-height: 12rem;
  color: #fff;
}

.stop-signal-fix {
  min-width: auto;
  min-height: auto;
}

.stop-signal-wait {
  color: #fff;
}

.stop-signal-letter--boxed {
  border: clamp(0.45rem, 1.4vw, 0.75rem) solid #fff;
}

.stop-signal-prompt {
  min-height: 2.6rem;
  margin-top: 5rem;
  padding: 0 1rem;
  color: #fff;
}

.stop-signal-response-row {
  position: absolute;
  right: 0;
  bottom: max(0.75rem, env(safe-area-inset-bottom));
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  width: 100%;
  padding: 0 0.75rem;
}

.stop-signal-response-button {
  box-sizing: border-box;
  width: 100%;
  height: clamp(4.67rem, 14.67vh, 8rem);
  border: 2px solid #7fc94d;
  border-radius: 0.75rem;
  padding: 0.35em 0.5em;
  background: rgba(127, 201, 77, 0.08);
  color: #7fc94d;
  font-size: clamp(3.33rem, 12vw, 4.33rem);
  font-weight: 700;
  line-height: 1;
  touch-action: manipulation;
}

.stop-signal-response-button:active,
.stop-signal-response-button.is-pressed {
  background: #7fc94d;
  color: #000;
  transform: scale(0.95);
}

.stop-signal-response-button:disabled {
  opacity: 1;
}

.stop-signal-feedback {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(100% - 2rem, 44rem);
  transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
}