/* Cute Symbols Styles */
.statmat-tool.cute-symbols {
  font-family: 'Quicksand', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 750px;
  margin: 0 auto;
  color: #5d4037;
  background-color: #fdfbf7; /* Very warm cream/soft beige */
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(161, 136, 127, 0.15);
  border: 1px solid #efebe9;
  overflow: hidden;
}

.statmat-tool.cute-symbols * {
  box-sizing: border-box;
}

.statmat-tool.cute-symbols .cs-header {
  background: linear-gradient(135deg, #d7ccc8 0%, #bcaaa4 100%);
  color: #fff;
  padding: 32px 24px;
  text-align: center;
}

.statmat-tool.cute-symbols .cs-icon {
  font-size: 32px;
  margin-bottom: 8px;
  font-weight: 300;
  letter-spacing: 2px;
}

.statmat-tool.cute-symbols .cs-header h2 {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
  text-shadow: 1px 1px 2px rgba(141, 110, 99, 0.3);
}

.statmat-tool.cute-symbols .cs-header p {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: #efebe9;
}

.statmat-tool.cute-symbols .cs-container {
  padding: 24px;
}

.statmat-tool.cute-symbols .category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  justify-content: center;
}

.statmat-tool.cute-symbols .cat-btn {
  background-color: transparent;
  border: 2px solid #d7ccc8;
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  color: #8d6e63;
  cursor: pointer;
  transition: all 0.2s;
}

.statmat-tool.cute-symbols .cat-btn:hover {
  background-color: #efebe9;
}

.statmat-tool.cute-symbols .cat-btn.active {
  background-color: #8d6e63;
  color: #fff;
  border-color: #8d6e63;
  box-shadow: 0 4px 10px rgba(141, 110, 99, 0.3);
}

.statmat-tool.cute-symbols .category-section {
  margin-bottom: 32px;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.statmat-tool.cute-symbols .category-title {
  margin: 0 0 16px 0;
  font-size: 18px;
  color: #795548;
  border-bottom: 2px dashed #d7ccc8;
  padding-bottom: 8px;
  display: inline-block;
}

.statmat-tool.cute-symbols .symbol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 12px;
}

.statmat-tool.cute-symbols .symbol-card {
  background-color: #fff;
  border: 1px solid #efebe9;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 70px;
  font-size: 26px;
  color: #5d4037;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  user-select: none;
}

.statmat-tool.cute-symbols .symbol-card:hover {
  background-color: #fffaf0; /* Light ivory */
  border-color: #bcaaa4;
  color: #3e2723;
  transform: scale(1.1);
  box-shadow: 0 6px 12px rgba(141, 110, 99, 0.15);
  z-index: 2;
}

.statmat-tool.cute-symbols .symbol-card:active {
  transform: scale(0.95);
}

/* Toast */
.statmat-tool.cute-symbols .toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: #795548;
  color: #fff;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 6px 16px rgba(93, 64, 55, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  z-index: 9999;
}

.statmat-tool.cute-symbols .toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Global override for mobile scrolling on long results */
.statmat-tool [class*="result"], 
.statmat-tool [class*="output"],
.statmat-tool [class*="preview"],
.statmat-tool [class*="display"] {
  overflow-x: auto;
  max-width: 100%;
}

/* Global safeguard: ensure main wrapper never exceeds mobile viewport */
.statmat-tool {
  width: 100% !important;
  box-sizing: border-box;
}