/**
 * LDCFC Self-Hosted Zero-Latency Icon System
 * Local Material Symbols Outlined font with 0ms load time and strict ligature protection
 */
@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url('fonts/material-symbols-outlined.woff2') format('woff2');
}

/* Bulletproof Global Icon Isolation */
:is(.material-symbols-outlined, .material-symbols-rounded, .material-symbols-sharp, .material-icons, [class*="material-symbols"]) {
  font-family: 'Material Symbols Outlined' !important;
  font-weight: normal !important;
  font-style: normal !important;
  font-size: 24px;
  line-height: 1 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  display: inline-block !important;
  white-space: nowrap !important;
  word-wrap: normal !important;
  direction: ltr !important;
  -webkit-font-feature-settings: 'liga' 1 !important;
  font-feature-settings: 'liga' 1 !important;
  -webkit-font-smoothing: antialiased !important;
  text-rendering: optimizeLegibility !important;
  vertical-align: middle;
}

/* Ensure Khmer fonts NEVER cascade into or override icon ligatures */
html[lang="km"] :is(.material-symbols-outlined, .material-symbols-rounded, .material-symbols-sharp, .material-icons, [class*="material-symbols"]),
html[lang="km"] span.material-symbols-outlined,
html[lang="km"] span.material-symbols-rounded,
html[lang="km"] span.material-icons,
html[lang="km"] [class*="material-symbols"] {
  font-family: 'Material Symbols Outlined' !important;
  font-weight: normal !important;
  font-feature-settings: 'liga' 1 !important;
  direction: ltr !important;
}