/* Wordle-Solver: Standalone-Tipp-Tool */

.solver-container {
  max-width: 560px;
  margin: 0 auto;
  padding: 1rem 0.5rem;
}

.solver-title {
  font-size: 1.6rem;
  margin: 0 0 0.4rem 0;
}

.solver-intro {
  font-size: 0.92rem;
  opacity: 0.85;
  margin: 0 0 1.2rem 0;
  line-height: 1.5;
}

.solver-algo-link {
  display: inline-block;
  margin-left: 0.4rem;
  font-size: 0.85rem;
  color: #d4b94a;
  text-decoration: none;
  border-bottom: 1px dashed rgba(212, 185, 74, 0.5);
}

.solver-algo-link:hover {
  border-bottom-color: #d4b94a;
}

.solver-variant-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem 0;
  padding: 0.6rem 0.8rem;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

.solver-variant-label {
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0;
}

.solver-variant-select {
  font-size: 0.85rem;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.3);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.solver-variant-hint {
  font-size: 0.75rem;
  opacity: 0.65;
  font-style: italic;
  flex-basis: 100%;
}

.solver-board {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.solver-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 0.3rem;
  align-items: center;
}

.solver-row:has(.solver-row-del:hover) .solver-tile {
  opacity: 0.6;
}

.solver-tile {
  /* Leer: dünner Border, deutlich vom Absent-Grau unterscheidbar */
  aspect-ratio: 1;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.1rem, 4.5vw, 1.6rem);
  font-weight: 700;
  color: white;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s, border-color 0.15s, transform 0.1s;
}

.solver-tile:hover {
  border-color: rgba(255, 255, 255, 0.45);
}

/* Absent: deutlich helleres Grau als der leere Hintergrund (#0e1116),
 * angelehnt an NYT-Wordle-Dark-Mode. */
.solver-tile.absent {
  background-color: #787c7e;
  border: 2px solid #787c7e;
  color: white;
}

.solver-tile.present {
  background-color: #b59f3b;
  border: 2px solid #b59f3b;
}

.solver-tile.correct {
  background-color: #538d4e;
  border: 2px solid #538d4e;
}

.solver-tile.cursor {
  border-color: rgba(212, 185, 74, 0.85);
  box-shadow: 0 0 0 2px rgba(212, 185, 74, 0.3);
}

.solver-row-del {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  width: 1.8rem;
  height: 1.8rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.solver-row-del:hover {
  border-color: rgba(220, 53, 69, 0.6);
  color: #f1959b;
}

.solver-help-hint {
  font-size: 0.78rem;
  opacity: 0.65;
  margin: 0.3rem 0 0.6rem 0;
  text-align: center;
  font-style: italic;
}

.solver-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  justify-content: center;
  margin: 0.4rem 0 1.2rem 0;
  font-size: 0.78rem;
  opacity: 0.85;
}

.solver-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.solver-legend-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.75rem;
  color: white;
}

.swatch-empty {
  border: 1px dashed rgba(255, 255, 255, 0.18);
  background: transparent;
}

.swatch-absent {
  background-color: #787c7e;
}

.swatch-present {
  background-color: #b59f3b;
}

.swatch-correct {
  background-color: #538d4e;
}

.solver-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.solver-btn-primary, .solver-btn-secondary {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s, transform 0.1s;
}

.solver-btn-primary {
  background-color: rgba(181, 159, 59, 0.18);
  border: 1px solid rgba(181, 159, 59, 0.5);
  color: #d4b94a;
}

.solver-btn-primary:hover {
  background-color: rgba(181, 159, 59, 0.3);
}

.solver-btn-secondary {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}

.solver-btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: white;
}

.solver-btn-primary:active, .solver-btn-secondary:active {
  transform: scale(0.97);
}

.solver-message {
  min-height: 1.5em;
  text-align: center;
  font-size: 0.88rem;
  margin: 0.4rem 0;
  font-weight: 500;
}

.solver-message-warn { color: #f1d97f; }
.solver-message-error { color: #f1959b; }

.solver-result {
  margin-top: 0.8rem;
}

.solver-loading {
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.75;
  padding: 1rem;
  font-style: italic;
}

.solver-error {
  text-align: center;
  font-size: 0.88rem;
  color: #f1959b;
  padding: 0.6rem;
  background-color: rgba(220, 53, 69, 0.1);
  border-radius: 4px;
}

.solver-result-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  padding: 0 0.4rem;
}

.solver-result-title { font-weight: 700; font-size: 1rem; }
.solver-result-count { font-size: 0.82rem; opacity: 0.75; }

.solver-result-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.solver-result-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.85rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(181, 159, 59, 0.25);
  border-radius: 6px;
  font-size: 1rem;
}

.solver-result-word {
  font-weight: 700;
  letter-spacing: 0.08em;
}

.solver-cand {
  color: #d4b94a;
  font-size: 1rem;
}

.solver-result-bits {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  opacity: 0.8;
  white-space: nowrap;
}

.solver-result-note {
  margin-top: 0.6rem;
  font-size: 0.82rem;
  opacity: 0.8;
  font-style: italic;
  text-align: center;
}

/* Liste aller verbleibenden Loesungs-Kandidaten, falls Backend sie geliefert hat. */
.solver-candidates {
  margin-top: 0.9rem;
  padding: 0.6rem 0.7rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.solver-candidates-head {
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.85;
  margin-bottom: 0.45rem;
}

.solver-candidates-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.solver-candidate-chip {
  display: inline-block;
  padding: 0.18rem 0.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  font-weight: 600;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  font-family: var(--font-mono, monospace);
}

.solver-candidates-hint {
  margin-top: 0.9rem;
  padding: 0.55rem 0.7rem;
  font-size: 0.8rem;
  opacity: 0.7;
  font-style: italic;
  background-color: rgba(255, 255, 255, 0.02);
  border-left: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 0 4px 4px 0;
}