/* Word Fall specific styles: editor + canvas play stage. */

/* ---- Editor ------------------------------------------------------------ */
.field { max-width: 460px; margin-bottom: 1.25rem; }
.field.inline { max-width: none; margin-bottom: 0; }

.settings-row {
  display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: flex-end;
  margin-bottom: 1.5rem;
}
.settings-row .field.inline { min-width: 160px; }

select {
  font: inherit;
  width: 100%;
  padding: .55rem .7rem;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--ink);
}
select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.settings-row .field.inline input[type="number"] { width: 6rem; }

.editor-head {
  display: flex; align-items: center; gap: 1rem;
  margin: 1.5rem 0 .75rem;
}
.editor-head h2 { margin: 0; font-size: 1.1rem; }
.editor-head .meta { color: var(--ink-soft); font-weight: 400; font-size: .9rem; }
.editor-head .btn { margin-inline-start: auto; }

.editor-grid { display: grid; gap: .5rem; }
.word-row {
  display: grid;
  grid-template-columns: 2rem 1fr 1fr 2.4rem;
  gap: .6rem;
  align-items: center;
}
.word-row .card-index { color: var(--ink-soft); text-align: center; font-variant-numeric: tabular-nums; }
.word-row .he-input { font-size: 1.15rem; }
.btn.icon { padding: .45rem; width: 2.4rem; }

code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .05rem .35rem;
  font-size: .9em;
}

/* ---- Scorebar ---------------------------------------------------------- */
.scorebar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: .75rem 1.1rem; box-shadow: var(--shadow);
  margin-bottom: 1rem;
}
.scorebar .deck-name { font-weight: 700; font-size: 1.05rem; }
.scorebar .stats { display: flex; gap: 1.25rem; }
.scorebar .stat { color: var(--ink-soft); font-size: .9rem; }
.scorebar .stat strong { color: var(--ink); font-size: 1.1rem; margin-inline-start: .3rem; }
#lives { color: var(--danger); letter-spacing: 1px; }

/* ---- Play stage -------------------------------------------------------- */
.wf-stage {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--accent) 8%, var(--surface)) 0%,
      var(--surface) 40%);
}
.wf-stage canvas { display: block; width: 100%; touch-action: manipulation; }

.stage-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem; text-align: center;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(3px);
}
.overlay-inner { max-width: 380px; }
.overlay-inner .result-emoji { font-size: 2.8rem; }
.overlay-inner h2 { margin: .25rem 0 .5rem; }
.overlay-inner p { color: var(--ink-soft); margin: 0 0 1.25rem; }
.result-score { color: var(--ink-soft); font-size: 1.1rem; }
.result-score strong { color: var(--ink); font-size: 1.35rem; }
.result-actions { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.25rem; }

/* ---- Answer input ------------------------------------------------------ */
.wf-input { max-width: 720px; margin: 1rem auto 0; }
.wf-input input {
  font: inherit;
  font-size: 1.25rem;
  text-align: center;
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--accent);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
}
.wf-input input:disabled { opacity: .6; border-color: var(--border); }
.wf-hint { text-align: center; color: var(--ink-soft); font-size: .85rem; margin: .5rem auto 2rem; max-width: 720px; }

@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  30%, 70% { transform: translateX(4px); }
  50% { transform: translateX(-6px); }
}
.wf-input input.shake { animation: shake .35s ease; border-color: var(--danger); }

@media (max-width: 520px) {
  .word-row { grid-template-columns: 1.5rem 1fr 1fr 2.2rem; gap: .4rem; }
  .scorebar { justify-content: center; text-align: center; }
}