:root {
  --primary-bg-start: #de92068c;
  --primary-bg-end: #de9406;
  --card-bg: #ffebc4;
  --card-border-unlocked: #1e1e1e;
  --unlocked-color: #32cd32;
  --locked-color: #ff4500;
  --button-primary: #ffd700;
  --button-hover: #1e1e1e;
  --score-bar-bg: #1e1e1e;
  --score-bar-text: #ffffff;
  --text-color-dark: #333333;
  --text-color-light: #1e1e1e;
  font-size: var(--fs-12-16);
}

.tools-parent-container .main-game-container {
  min-height: 100vh;
  background: linear-gradient(135deg, #dfab46 40%, #dfb86d 40%, #dfab46 61%);
  position: relative;
  padding: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tools-parent-container {
  /* Colorful Dots Background */
}
.tools-parent-container .floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.tools-parent-container .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.8;
  animation: floatAndBlink 10s infinite ease-in-out;
}
@keyframes floatAndBlink {
  0%,
  100% {
    transform: translateY(0) scale(1);
    opacity: 0.9;
  }
  50% {
    transform: translateY(-25px) scale(1.3);
    opacity: 0.5;
  }
}
.tools-parent-container header {
  text-align: center;
  padding: 40px 0 20px;
  position: relative;
  z-index: 2;
}
.tools-parent-container .main-heading {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-color-light);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.7);
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
}
.tools-parent-container .sub-heading {
  font-size: 1.2rem;
  font-weight: 400;
  color: #1e1e1e;
}
.tools-parent-container .header-emoji {
  font-size: 1.5em;
  margin: 0 10px;
  animation: floatHeaderEmoji 4s ease-in-out infinite;
  display: inline-block;
}
.tools-parent-container .header-emoji:nth-child(1) {
  animation-delay: 0s;
}
.tools-parent-container .header-emoji:nth-child(2) {
  animation-delay: 1.5s;
}
@keyframes floatHeaderEmoji {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-8px) rotate(2deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}
.tools-parent-container .total-score-bar {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--score-bar-bg);
  color: var(--score-bar-text);
  padding: 10px 20px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  font-weight: 700;
  width: 150px;
  z-index: 10;
  border: 2px solid var(--button-primary);
}
.tools-parent-container .trophy-icon {
  font-size: 1.5rem;
  margin-bottom: 5px;
}
.tools-parent-container .score-text {
  font-size: 0.9rem;
  color: var(--score-bar-text);
}
.tools-parent-container .score-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--button-primary);
}
.tools-parent-container .levels-path {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 0;
  position: relative;
  z-index: 2;
}
.tools-parent-container .connector-rope {
  position: relative;
  width: 4px;
  height: 60px;
  background: linear-gradient(to bottom, #1e1e1e, #1e1e1e00);
  margin: -1px 0;
  border-radius: 2px;
}
.tools-parent-container .dot {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: #de9406;
  border-radius: 50%;
  border: 3px solid #ffd700;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.7);
}
.tools-parent-container .top-dot {
  top: -8px;
}
.tools-parent-container .bottom-dot {
  bottom: -8px;
}
.tools-parent-container .level-card {
  background: var(--card-bg);
  color: var(--text-color-dark);
  width: 320px;
  padding: 25px;
  border-radius: 25px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  border: 4px solid transparent;
}
.tools-parent-container .level-card:hover {
  transform: translateY(-8px) scale(1.02);
}
.tools-parent-container .unlocked-card {
  border-color: var(--card-border-unlocked);
}
.tools-parent-container .locked-card {
  filter: brightness(0.6) grayscale(0.4);
  opacity: 0.7;
  pointer-events: none;
  border-color: #1e1e1e7d;
}

.tools-parent-container .locked-card::after {
  position: absolute;
  content: "Complete 10% of the previous level to unlock this one";
  display: flex;
  justify-content: center;
  align-items: center;
  inset: 0;
  color: #1e1e1e;
  font-weight: bold;
  font-size: var(--fs-12-18);
  line-height: 1.1;
  text-align: center;
}

.tools-parent-container .level-card:hover:not(.locked-card) {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
}
.tools-parent-container .status-tag {
  position: absolute;
  top: -12px;
  right: 25px;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.tools-parent-container .unlocked {
  background-color: var(--unlocked-color);
}
.tools-parent-container .locked {
  background-color: var(--locked-color);
}
.tools-parent-container .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.tools-parent-container .level-icon {
  font-size: 1.8rem;
}
.tools-parent-container .level-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e1e1e;
  flex-grow: 1;
  margin-left: 12px;
}
.tools-parent-container .level-score {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--locked-color);
}
.tools-parent-container .level-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-color-dark);
  margin: 8px 0 18px 0;
}
.tools-parent-container .tool-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 22px 0;
}
.tools-parent-container .tool-item {
  padding: 10px 18px;
  margin-bottom: 8px;
  background-color: #ffebc48c;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #de9406;
  transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
  cursor: pointer;
  border: 1px solid #1e1e1e;
}
.tools-parent-container .unlocked-card .tool-item:hover {
  background-color: #fff;
  transform: translateX(6px) scale(1.01);
  box-shadow: none;
}
.tools-parent-container .locked-card .tool-item {
  color: #888;
  background-color: #e0e0e0;
  cursor: default;
  border-color: #ccc;
}
.tools-parent-container .start-button {
  width: 100%;
  padding: 15px 0;
  border: none;
  border-radius: 12px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.tools-parent-container .start-learning-btn {
  background-color: var(--button-primary);
  color: var(--primary-bg-end);
  border: 2px solid var(--button-hover);
}
.tools-parent-container .start-learning-btn:hover {
  background-color: var(--button-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}
.tools-parent-container .locked-btn {
  background-color: #1e1e1e7d;
  color: #de9406;
  cursor: default;
  border: 2px solid #99aabb;
}
.tools-parent-container .hidden {
  display: none !important;
}
.tools-parent-container .back-button {
  position: absolute;
  top: 40px;
  left: 20px;
  padding: 12px 18px;
  background: var(--button-primary);
  color: var(--primary-bg-end);
  border: 2px solid var(--button-hover);
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transition: background-color 0.2s, transform 0.1s;
}
.tools-parent-container .back-button:hover {
  background-color: var(--button-hover);
  transform: translateY(-2px);
}
.tools-parent-container .tool-page-title {
  color: var(--text-color-light);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}
.tools-parent-container .tool-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  padding: 60px 10%;
  max-width: 1300px;
  margin: 0 auto;
}
.tools-parent-container .tool-card {
  background: var(--card-bg);
  color: var(--text-color-dark);
  padding: 35px;
  border-radius: 25px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
  border: 4px solid var(--card-border-unlocked);
}
.tools-parent-container .tool-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}
.tools-parent-container .tool-card h4 {
  font-size: 1.6rem;
  color: #1e1e1e;
  margin-bottom: 12px;
}
.tools-parent-container .tool-card p {
  color: #666;
  font-weight: 500;
}
.tools-parent-container .demo-message {
  text-align: center;
  padding: 60px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  max-width: 650px;
  margin: 50px auto;
  color: white;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}
.tools-parent-container .demo-message h2 {
  color: var(--button-primary);
  font-size: 2rem;
  margin-bottom: 15px;
}
.tools-parent-container #current-activity-name {
  font-weight: 700;
  color: var(--unlocked-color);
}
.tools-parent-container #simulate-completion-btn {
  margin-top: 25px;
  background-color: var(--unlocked-color);
  color: white;
  padding: 15px 30px;
  font-size: 1.1rem;
  border-radius: 10px;
}
.tools-parent-container #simulate-completion-btn:hover {
  background-color: #4caf50;
}
@media (max-width: 768px) {
  .tools-parent-container .main-heading {
    font-size: 2rem;
  }
  .tools-parent-container .total-score-bar {
    /* position: static; */
    position: relative;
    left: 0;
    width: 90%;
    margin-bottom: 20px;
    border-radius: 0;
  }
  .tools-parent-container .levels-path {
    padding: 0;
  }
  .tools-parent-container .level-card {
    width: 90%;
    max-width: 300px;
    padding: 20px;
  }
  .tools-parent-container .tool-cards-grid {
    padding: 20px 5%;
    gap: 20px;
  }
  .tools-parent-container .back-button {
    top: 15px;
    left: 15px;
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  .tools-parent-container .demo-message {
    padding: 30px;
  }
  .tools-parent-container .demo-message h2 {
    font-size: 1.5rem;
  }
}