.tools-parent-container .container {
  height: calc(100vh - 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.tools-parent-container .title {
  text-align: center;
  color: #ff6b6b;
  font-size: 24px;
  margin-bottom: 15px;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
  font-weight: bold;
  flex-shrink: 0;
}
.tools-parent-container .controls-section {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 15px;
  flex-shrink: 0;
}
.tools-parent-container .control-btn {
  padding: 12px 20px;
  border: none;
  border-radius: 25px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  touch-action: manipulation;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100px;
}
.tools-parent-container .piano-btn {
  background: linear-gradient(45deg, #4ecdc4, #44a08d);
  color: white;
}
.tools-parent-container .mix-btn {
  background: linear-gradient(45deg, #ff9a9e, #fad0c4);
  color: white;
}
.tools-parent-container .record-btn {
  background: linear-gradient(45deg, #ff6b6b, #ffa726);
  color: white;
}
.tools-parent-container .control-btn:active {
  transform: scale(0.95);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}
.tools-parent-container .recording-status {
  text-align: center;
  margin: 8px 0;
  font-size: 14px;
  font-weight: bold;
  min-height: 20px;
  flex-shrink: 0;
  white-space: pre-line;
  max-width: 90%;
  word-wrap: break-word;
}
.tools-parent-container .recording {
  color: #ff6b6b;
  animation: pulse 1s infinite;
}
@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
.tools-parent-container .animals-section {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 25px;
  backdrop-filter: blur(10px);
  flex-shrink: 0;
}
.tools-parent-container .animal-btn {
  width: 60px;
  height: 60px;
  border: 3px solid #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  touch-action: manipulation;
}
.tools-parent-container .animal-btn:active {
  transform: scale(0.9);
}
.tools-parent-container .animal-btn.active {
  border-color: #ff6b6b;
  border-width: 4px;
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}
.tools-parent-container .cat {
  background: linear-gradient(45deg, #ff9a9e, #fecfef);
}
.tools-parent-container .dog {
  background: linear-gradient(45deg, #a8edea, #fed6e3);
}
.tools-parent-container .duck {
  background: linear-gradient(45deg, #ffecd2, #fcb69f);
}
.tools-parent-container .hen {
  background: linear-gradient(45deg, #ff8a80, #ff5722);
}
.tools-parent-container .horse {
  background: linear-gradient(45deg, #d299c2, #fef9d7);
}
.tools-parent-container .monkey {
  background: linear-gradient(45deg, #89f7fe, #66a6ff);
}
.tools-parent-container .pig {
  background: linear-gradient(45deg, #fdbb2d, #22c1c3);
}
.tools-parent-container .sheep {
  background: linear-gradient(45deg, #e0c3fc, #9bb5ff);
}
.tools-parent-container .piano-body {
  flex: 1;
  width: 100%;
  max-width: 800px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 0;
}
.tools-parent-container .piano-curve {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2c3e50 100%);
  border-radius: 50px 50px 20px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 5px 15px rgba(255, 255, 255, 0.1);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.tools-parent-container .piano-curve::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 20px;
  right: 20px;
  height: 8px;
  background: linear-gradient(90deg, #34495e, #2c3e50, #34495e);
  border-radius: 10px;
}
.tools-parent-container .piano {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  width: 100%;
  height: 80%;
  max-width: 600px;
  padding: 10px;
}
.tools-parent-container .key {
  border: 2px solid #ecf0f1;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px;
  font-weight: bold;
  font-size: 12px;
  color: #2c3e50;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2), inset 0 2px 4px rgba(255, 255, 255, 0.3);
  touch-action: manipulation;
  min-height: 100px;
  position: relative;
  overflow: hidden;
}
.tools-parent-container .key::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
}
.tools-parent-container .key:active {
  transform: scale(0.95);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), inset 0 2px 8px rgba(0, 0, 0, 0.2);
}
.tools-parent-container .key-c {
  background: linear-gradient(135deg, #ff9a9e, #fecfef);
}
.tools-parent-container .key-d {
  background: linear-gradient(135deg, #a8edea, #fed6e3);
}
.tools-parent-container .key-e {
  background: linear-gradient(135deg, #ffecd2, #fcb69f);
}
.tools-parent-container .key-f {
  background: linear-gradient(135deg, #d299c2, #fef9d7);
}
.tools-parent-container .key-g {
  background: linear-gradient(135deg, #89f7fe, #66a6ff);
}
.tools-parent-container .key-a {
  background: linear-gradient(135deg, #fdbb2d, #22c1c3);
}
.tools-parent-container .key-b {
  background: linear-gradient(135deg, #e0c3fc, #9bb5ff);
}
.tools-parent-container .key-c2 {
  background: linear-gradient(135deg, #ff8a80, #ff5722);
}
.tools-parent-container .animal-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  margin-bottom: 4px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.tools-parent-container {
  /* Mobile optimizations */
}
@media screen and (max-width: 768px) {
  .tools-parent-container .title {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .tools-parent-container .controls-section {
    gap: 10px;
    margin-bottom: 10px;
  }
  .tools-parent-container .control-btn {
    padding: 10px 15px;
    font-size: 14px;
    min-height: 45px;
    min-width: 80px;
  }
  .tools-parent-container .animals-section {
    gap: 8px;
    padding: 10px;
    margin-bottom: 15px;
  }
  .tools-parent-container .animal-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }
  .tools-parent-container .piano-curve {
    padding: 15px;
    border-radius: 40px 40px 15px 15px;
  }
  .tools-parent-container .key {
    min-height: 80px;
    padding: 6px 3px;
    font-size: 10px;
  }
  .tools-parent-container .animal-icon {
    width: 20px;
    height: 20px;
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .tools-parent-container .controls-section {
    flex-wrap: wrap;
    gap: 8px;
  }
  .tools-parent-container .control-btn {
    padding: 8px 12px;
    font-size: 12px;
    min-height: 40px;
    min-width: 70px;
  }
  .tools-parent-container .animal-btn {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }
  .tools-parent-container .piano {
    gap: 3px;
  }
  .tools-parent-container .key {
    min-height: 70px;
    padding: 4px 2px;
    font-size: 9px;
  }
  .tools-parent-container .animal-icon {
    width: 18px;
    height: 18px;
    font-size: 12px;
  }
}
.tools-parent-container {
  /* Landscape mode */
}
@media screen and (orientation: landscape) and (max-height: 500px) {
  .tools-parent-container .title {
    font-size: 18px;
    margin-bottom: 8px;
  }
  .tools-parent-container .controls-section {
    margin-bottom: 8px;
  }
  .tools-parent-container .animals-section {
    margin-bottom: 10px;
    padding: 8px;
  }
  .tools-parent-container .animal-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  .tools-parent-container .piano-curve {
    padding: 10px;
  }
  .tools-parent-container .key {
    min-height: 60px;
  }
}