/* ==========================================================
   teste do teclado — complementa o base.css
   ========================================================== */

/* o teste do teclado usa uma página mais larga, para caber o teclado 100% */
:root[data-tela="teclado"] .page {
  max-width: 1200px;
}

.kt-stage {
  gap: 26px;
  padding: 28px 0 24px;
}

/* tecla acionada + progresso */
.kt-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px 40px;
}

.kt-last {
  min-height: 64px;
  font-size: 80px;
  font-weight: 900;
  font-stretch: 125%;
  line-height: .8;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.kt-last.small {
  font-size: 56px;
}

.kt-progress {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 280px;
  flex: 0 1 380px;
}

.kt-count {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.kt-count p {
  margin: 0;
  font-family: var(--mono);
  font-size: 17px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

#ktTested {
  font-size: 28px;
  color: var(--ink);
}

.kt-progress .track {
  margin-bottom: 0;
}

.kt-clear {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
}

.kt-clear:hover {
  color: var(--ink);
  border-color: var(--muted);
}

/* aviso sobre teclas do sistema (Windows e Print Screen) */
.kt-note {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.kt-note[hidden] {
  display: none;
}

/* tamanho do teclado */
.kt-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.kt-size {
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

.kt-size span {
  margin-right: 8px;
}

.kt-size .opt {
  font-size: 14px;
  padding: 8px 6px;
}

.kt-scroll {
  max-width: 100%;
  overflow-x: auto;
  padding: 2px;
}

/* ---------- o teclado ---------- */
.kt-keyboard {
  --u: 44px;
  --g: 6px;
  --kh: 44px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  width: max-content;
  margin: 0 auto;
}

.kt-keyboard.size-padrao {
  --u: 56px;
  --g: 8px;
  --kh: 54px;
}

.kt-keyboard.size-padrao .kt-frow,
.kt-keyboard.size-padrao .kt-nav,
.kt-keyboard.size-padrao .kt-pad {
  display: none;
}

.kt-main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--g);
}

#ktRows {
  display: flex;
  flex-direction: column;
  gap: var(--g);
}

.kt-row {
  display: flex;
  gap: var(--g);
}

/* fileira F: alinhada com o bloco de navegação e o numérico */
.kt-frow {
  display: flex;
  justify-content: space-between;
  margin-bottom: calc(2px + var(--g));
}

.kt-fgroup {
  display: flex;
  gap: var(--g);
}

.kt-nav,
.kt-pad {
  display: grid;
  grid-template-rows: var(--kh) 2px repeat(5, var(--kh));
  gap: var(--g);
}

.kt-nav {
  grid-template-columns: repeat(3, var(--u));
}

.kt-pad {
  grid-template-columns: repeat(4, var(--u));
}

.kt-nav .key,
.kt-pad .key {
  width: auto;
  height: auto;
}

.kt-keyboard .key {
  font-size: 15px;
}

.kt-keyboard .key.mod {
  font-size: 11px;
}

.kt-keyboard.size-padrao .key {
  font-size: 17px;
  border-radius: 9px;
}

.kt-keyboard.size-padrao .key.mod {
  font-size: 12px;
}

/* Enter em L (ABNT2): ocupa dois espaços reservados */
.key.ghost {
  visibility: hidden;
}

.key-enter {
  position: absolute;
  pointer-events: none;
}

.key-enter svg {
  position: absolute;
  left: 0;
  top: 0;
  overflow: visible;
}

.key-enter path {
  fill: transparent;
  stroke: var(--line);
  stroke-width: 1.5;
  transition: fill .1s ease, stroke .1s ease;
}

.key-enter span {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-size: 11px;
  font-weight: 600;
}

.kt-keyboard.size-padrao .key-enter span {
  font-size: 12px;
}

.key-enter.done path {
  fill: var(--accent-soft);
  stroke: var(--accent);
}

.key-enter.done span {
  color: var(--accent);
  font-weight: 800;
}

.key-enter.now path {
  fill: var(--accent);
  stroke: var(--accent);
}

.key-enter.now span {
  color: var(--accent-ink);
  font-weight: 800;
}

/* estados do teste */
.key.done {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}

.key.now {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
}

/* legenda */
.kt-legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 26px;
  font-size: 13px;
  color: var(--muted);
}

.lg-key {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 7px;
  vertical-align: -2px;
  border: 1.5px solid var(--line);
  border-radius: 3px;
}

.lg-done {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.lg-now {
  border-color: var(--accent);
  background: var(--accent);
}

@media (max-width: 760px) {
  .kt-keyboard.size-padrao {
    --g: 4px;
    --u: calc((100vw - 40px - 14 * var(--g)) / 15);
    --kh: calc(var(--u) * 1.35);
  }

  .kt-keyboard.size-padrao .key {
    font-size: 11px;
    border-radius: 5px;
  }

  .kt-keyboard.size-padrao .key.mod {
    font-size: 8px;
  }

  .kt-keyboard.size-padrao .key-enter span {
    font-size: 8px;
  }

  .kt-last {
    font-size: 56px;
  }

  .kt-size {
    align-self: center;
  }
}