.doplnovacka {
  --doplnovacka-color-primary: #a04d12;
  --doplnovacka-color-primary-hover: #7c390b;
  --doplnovacka-color-surface: #fffaf5;
  --doplnovacka-color-border: #ead8c8;
  --doplnovacka-color-text: #30251d;
  --doplnovacka-color-muted: #6e5c4e;
  --doplnovacka-color-correct: #176b3a;
  --doplnovacka-color-correct-bg: #e8f7ee;
  --doplnovacka-color-incorrect: #a62b2b;
  --doplnovacka-color-incorrect-bg: #fff0f0;
  --doplnovacka-radius: 0.75rem;

  box-sizing: border-box;
  width: 100%;
  margin: 1.5rem 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  color: var(--doplnovacka-color-text);
  background: var(--doplnovacka-color-surface);
  border: 1px solid var(--doplnovacka-color-border);
  border-radius: var(--doplnovacka-radius);
  box-shadow: 0 0.4rem 1.25rem rgb(48 37 29 / 10%);
}

.doplnovacka *,
.doplnovacka *::before,
.doplnovacka *::after {
  box-sizing: inherit;
}

.doplnovacka-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  line-height: 1.25;
}

.doplnovacka-instructions {
  margin: 0 0 1rem;
  color: var(--doplnovacka-color-muted);
  line-height: 1.55;
}

.doplnovacka-text {
  padding: clamp(0.85rem, 2.5vw, 1.2rem);
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 2.8;
  background: #fff;
  border: 2px solid var(--doplnovacka-color-border);
  border-radius: 0.65rem;
  overflow-wrap: anywhere;
}

.doplnovacka-text-part {
  white-space: pre-wrap;
}

.doplnovacka-gap {
  display: inline-block;
  margin: 0 0.15rem;
  vertical-align: middle;
  border-radius: 0.55rem;
}

.doplnovacka-select {
  max-width: min(18rem, 75vw);
  min-height: 2.65rem;
  margin: 0;
  padding: 0.45rem 2.25rem 0.45rem 0.7rem;
  color: var(--doplnovacka-color-text);
  font: inherit;
  line-height: 1.2;
  cursor: pointer;
  background-color: #fff;
  border: 2px solid var(--doplnovacka-color-primary);
  border-radius: 0.55rem;
}

.doplnovacka-select:focus-visible,
.doplnovacka-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--doplnovacka-color-primary) 35%, transparent);
  outline-offset: 2px;
}

.doplnovacka-gap.is-correct .doplnovacka-select {
  color: var(--doplnovacka-color-correct);
  background-color: var(--doplnovacka-color-correct-bg);
  border-color: var(--doplnovacka-color-correct);
}

.doplnovacka-gap.is-incorrect .doplnovacka-select {
  color: var(--doplnovacka-color-incorrect);
  background-color: var(--doplnovacka-color-incorrect-bg);
  border-color: var(--doplnovacka-color-incorrect);
}

.doplnovacka-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.1rem;
}

.doplnovacka-button {
  appearance: none;
  min-height: 2.75rem;
  margin: 0;
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  border: 2px solid var(--doplnovacka-color-primary);
  border-radius: 0.55rem;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.doplnovacka-button-check {
  color: #fff;
  background: var(--doplnovacka-color-primary);
}

.doplnovacka-button-check:hover {
  background: var(--doplnovacka-color-primary-hover);
  border-color: var(--doplnovacka-color-primary-hover);
}

.doplnovacka-button-reset {
  color: var(--doplnovacka-color-primary);
  background: #fff;
}

.doplnovacka-button-reset:hover {
  color: #fff;
  background: var(--doplnovacka-color-primary);
}

.doplnovacka-status {
  min-height: 1.5em;
  margin: 0.75rem 0 0;
  color: var(--doplnovacka-color-muted);
  font-weight: 700;
}

.doplnovacka.is-complete .doplnovacka-status {
  color: var(--doplnovacka-color-correct);
}

@media (max-width: 40rem) {
  .doplnovacka-text {
    line-height: 2.5;
  }

  .doplnovacka-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .doplnovacka-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .doplnovacka-button {
    transition: none;
  }
}