/* Diacritics Generator Styles */
.statmat-tool.diacritics {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 800px;
  margin: 0 auto;
  color: #334155;
  background-color: #f8fafc;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #e2e8f0;
  overflow: hidden;
}

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

.statmat-tool.diacritics .da-header {
  background: linear-gradient(135deg, #4f46e5 0%, #3730a3 100%);
  color: #fff;
  padding: 30px 24px;
  text-align: center;
}

.statmat-tool.diacritics .da-icon {
  font-size: 38px;
  margin-bottom: 8px;
  font-family: serif;
  font-weight: bold;
}

.statmat-tool.diacritics .da-header h2 {
  margin: 0 0 8px 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.statmat-tool.diacritics .da-header p {
  margin: 0;
  font-size: 16px;
  color: #c7d2fe;
}

.statmat-tool.diacritics .da-container {
  padding: 30px;
}

/* Inputs */
.statmat-tool.diacritics .input-section {
  background-color: #fff;
  padding: 24px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.statmat-tool.diacritics label {
  display: block;
  font-weight: 600;
  color: #475569;
  margin-bottom: 10px;
  font-size: 14px;
}

.statmat-tool.diacritics textarea {
  width: 100%;
  padding: 16px;
  border: 2px solid #cbd5e1;
  border-radius: 6px;
  font-size: 18px;
  color: #1e293b;
  transition: all 0.2s;
  resize: vertical;
  font-family: inherit;
}

.statmat-tool.diacritics textarea:focus {
  outline: none;
  border-color: #4f46e5;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.statmat-tool.diacritics input[type="range"] {
  width: 100%;
  accent-color: #4f46e5;
  cursor: pointer;
}

.statmat-tool.diacritics .mt-3 {
  margin-top: 16px;
}

.statmat-tool.diacritics .input-actions {
  display: flex;
  justify-content: flex-end;
}

.statmat-tool.diacritics .btn {
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.statmat-tool.diacritics .btn-secondary {
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.statmat-tool.diacritics .btn-secondary:hover {
  background-color: #e2e8f0;
}

.statmat-tool.diacritics .btn-primary {
  background-color: #4f46e5;
  color: white;
}

.statmat-tool.diacritics .btn-primary:hover {
  background-color: #4338ca;
}

/* Results */
.statmat-tool.diacritics .results-section {
  background-color: #fff;
  padding: 24px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.statmat-tool.diacritics .results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f1f5f9;
}

.statmat-tool.diacritics .results-header h3 {
  margin: 0;
  font-size: 18px;
  color: #1e293b;
}

.statmat-tool.diacritics .result-box {
  padding: 24px;
  font-size: 24px;
  color: #0f172a;
  background-color: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 6px;
  text-align: center;
  word-break: break-all;
  white-space: pre-wrap;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Toast */
.statmat-tool.diacritics .toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: #1e293b;
  color: white;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  z-index: 9999;
}

.statmat-tool.diacritics .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;
}