/* wordsearch.css */
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f0fff0;
  margin: 0;
  padding: 0;
}

#ws-container {
  max-width: 600px;
  margin: 2rem auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  padding: 1rem;
}

#ws-header {
  text-align: center;
  margin-bottom: 1rem;
}

#ws-header h1 {
  color: #2e7d32;
  margin-bottom: 0.5rem;
}

#ws-controls {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

#ws-difficulty {
  flex: 1;
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #4caf50;
  border-radius: 4px;
}

#ws-restart {
  padding: 0.5rem 1rem;
  background: #4caf50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

#ws-restart:hover {
  background: #388e3c;
}

#ws-timer {
  text-align: center;
  font-size: 1.2em;
  color: #d84315;
  font-weight: bold;
  margin-bottom: 0.5em;
  padding: 0.5rem;
  background: #fff3e0;
  border-radius: 4px;
}

#ws-game {
  display: flex;
  flex-direction: row;
  gap: 2rem;
  justify-content: center;
}

#ws-board {
  overflow-x: auto;
}

#ws-grid {
  border-collapse: collapse;
  margin: 0 auto;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
}

.ws-cell {
  width: 2.2em;
  height: 2.2em;
  text-align: center;
  font-size: 1.3em;
  border: 1px solid #4caf50;
  cursor: pointer;
  background: #f9fff9;
  transition: all 0.2s;
  user-select: none;
}

.ws-cell:hover {
  background: #e8f5e9;
}

.ws-cell.ws-selected {
  background: #ffe082;
  transform: scale(1.05);
  z-index: 1;
  position: relative;
}

.ws-cell.ws-found {
  background: #a5d6a7;
  color: #1b5e20;
  font-weight: bold;
}

#ws-words-container {
  padding: 1rem;
  background: #f1f8e9;
  border-radius: 8px;
}

#ws-words-container h2 {
  margin-top: 0;
  color: #2e7d32;
  font-size: 1.2rem;
}

#ws-words {
  list-style: none;
  padding: 0;
  margin: 0;
}

#ws-words li {
  font-size: 1.1em;
  margin-bottom: 0.3em;
  padding: 0.2em 0.5em;
  border-radius: 4px;
}

#ws-words li:hover {
  background: #e8f5e9;
}

#ws-words .ws-word-found {
  text-decoration: line-through;
  color: #388e3c;
  background: #c8e6c9;
}

#ws-message {
  text-align: center;
  margin-top: 1em;
  font-size: 1.2em;
  color: #388e3c;
  font-weight: bold;
  padding: 0.5em;
  min-height: 1.2em;
}

#ws-instructions {
  margin-top: 1em;
  font-size: 0.95em;
  color: #555;
  background: #f5f5f5;
  padding: 0.8em;
  border-radius: 4px;
}

/* Responsive styles */
@media (max-width: 700px) {
  #ws-game {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  #ws-container {
    margin: 1rem;
    padding: 0.5rem;
  }
  
  #ws-board {
    width: 100%;
    overflow-x: auto;
  }
  
  #ws-grid .ws-cell {
    font-size: 1em;
    width: 1.7em;
    height: 1.7em;
  }
  
  #ws-words-container {
    width: 100%;
    box-sizing: border-box;
  }
}