/* TOC Panel Common */
.dtoc-sliding-sticky-mobile-container {
  position: fixed;
  left: 0;
  right: 0;
  width: 100vw;
  max-width: 100%;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 15px 15px 0 0;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.3);
  max-height: 70%;
  transition: transform 0.3s ease-in-out;
  z-index: 9999;  
}

.dtoc-sliding-sticky-mobile-container ul {
  padding: 15px;
  margin: 0;
  list-style: none;
}
.dtoc-sliding-sticky-mobile-container li {
  margin-bottom: 10px;
}
.dtoc-sliding-sticky-mobile-container a {
  text-decoration: none;
  color: #0073aa;
}
/* Header / Handle */
.dtoc-sliding-sticky-mobile-header {
  text-align: center;
  padding: 8px;
  background: #f1f1f1;
  font-weight: bold;
  border-bottom: 1px solid #ddd;
  border-radius: 15px 15px 0 0;
  cursor: pointer;
  position: relative;  
}

/* Default arrow */
.dtoc-sliding-sticky-mobile-header::after {
  content: "";
  display: block;
  font-size: 14px;
  margin-top: 3px;
  opacity: 0.6;
}

/* =========================
   BOTTOM SHEET VARIANT
   ========================= */
.dtoc-bottom-sheet {
  bottom: 0;
  transform: translateY(calc(100% - 40px)); /* collapsed: only header visible */    
}
.dtoc-bottom-sheet.active {
  transform: translateY(0); /* expanded */
}

/* =========================
   TOP SHEET VARIANT
   ========================= */
.dtoc-top-sheet {
  top: 0;
  transform: translateY(-100%); /* collapsed: hide panel above viewport */  
}
.dtoc-top-sheet.active {
  transform: translateY(0); /* expanded: full panel slides down */
}

/* BUT: leave header visible when collapsed */
.dtoc-top-sheet .dtoc-sliding-sticky-mobile-header {
  position: absolute;
  top: 100%;   /* push header below the hidden panel */
  left: 0;
  right: 0;
  border-bottom: none;
  border-top: 1px solid #ddd;  
  background: #f1f1f1;
}
/* =========================
   Body Scroll Area
   ========================= */
.dtoc-sliding-sticky-mobile-box-body {
  overflow-y: auto;
  max-height: 300px;
}