/* ---------------------------- */
/* --- navigation bar style --- */
/* ---------------------------- */
.navbar-brand {
  font-size: 1.1rem;
  font-weight: 600;
}

.navbar-nav .nav-link {
  font-size: 0.8rem;
}

/* --------------------------- */
/* --- Change footer style --- */
/* --------------------------- */

/* styles.css */
.nav-footer {
  font-size: 1.25rem; /* Makes text smaller */
  padding-top: 10px;  /* Reduces top spacing */
  padding-bottom: 10px; /* Reduces bottom spacing */
}

/* -------------------------- */
/* --- Contact list style --- */
/* -------------------------- */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--quarto-border-color, #ddd);
}

.contact-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--quarto-border-color, #ddd);
}

.contact-list .photo-wrap {
  width: 140px;
  height: 140px;
  border-radius: 8px;
  overflow: hidden;
}

.contact-list img.photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contact-list .who {
  margin: 0;
  line-height: 1.35;
}

.contact-list .who .name {
  font-size: 1.05rem;
  font-weight: 650;
  margin: 0 0 4px 0;
}

.contact-list .who .role {
  margin: 0 0 8px 0;
  color: var(--quarto-fg-muted, #666);
}

.contact-list .who .email {
  margin: 0;
}

.contact-list .who .email a {
  text-decoration: none;
  color: var(--quarto-link-color, #0b6cff);
  border-bottom: 1px dotted currentColor;
}

.contact-list .who .email a:hover {
  border-bottom-style: solid;
}

@media (max-width: 600px) {
  .contact-list li {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-list .photo-wrap {
    width: 120px;
    height: 120px;
    margin: 0 auto;
  }

  .contact-list .who {
    text-align: center;
  }
}

/* ------------------------- */
/* --- Linked list style --- */
/* ------------------------- */

/* Container for the whole list */
.linked-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--quarto-border-color, #ddd);
}

/* Each row */
.linked-list li {
  display: grid;
  grid-template-columns: 180px 1fr; /* image | description */
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--quarto-border-color, #ddd);
}

/* Make the image a block and scale nicely */
.linked-list .thumb {
  display: block;
  width: 100%;
  max-width: 140px;
  border-radius: 6px;
  transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* Hover feedback */
.linked-list a:hover .thumb {
  transform: scale(1.02);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

/* Description area */
.linked-list .desc {
  margin: 0;
  line-height: 1.4;
}

/* Make the title within the description clearly clickable */
.linked-list .desc a.title {
  font-weight: 600;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px dotted currentColor;
}
.linked-list .desc a.title:hover {
  border-bottom-style: solid;
}

/* Responsive: stack on narrow screens */
@media (max-width: 600px) {
  .linked-list li {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* ------------------------------------- */
/* ---------- Download buttons ---------- */
/* ------------------------------------- */

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.download-buttons .btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;

  background-color: #cacccc91; /* Material blue */
  color: rgb(83, 83, 83);
  padding: 0.6rem 0.9rem;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;

  /* Material-like elevation */
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  transition: all 0.2s ease;
}

.download-buttons .btn img {
  width: 150px;
  height: 150px;
  object-fit: contain;
}

/* Hover effect */
.download-buttons .btn:hover {
  background-color: #5785b9;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}

/* Click effect */
.download-buttons .btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 3px rgba(0,0,0,0.2);
}

/* ------------------------------------- */
/* ---------- Terminal widget ---------- */
/* ------------------------------------- */
.terminal-widget{
  font-family: monospace;
}

.tree ul{
  list-style:none;
  margin:0;
  padding-left:20px;
  position:relative;
}

.tree ul::before{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  left:8px;
  border-left:1px solid #aaa;
}

.tree li{
  position:relative;
  margin:4px 0;
  padding-left:20px;
  cursor:pointer;
}

.tree li::before{
  content:"";
  position:absolute;
  top:10px;
  left:0;
  width:12px;
  border-top:1px solid #aaa;
}

.tree li:last-child::after{
  content:"";
  position:absolute;
  left:8px;
  top:11px;
  bottom:0;
  background:white;
  width:2px;
}

/* current directory */
.tree li.current{
  color:#1f77b4;
  font-weight:bold;
}

/* immediate children (descendants) */
.tree li.descendant{
  font-weight:bold;
  color:black;
}

/* reset bold for nested li inside descendant */
.tree li.descendant li{
  font-weight:normal;
  color:#777;
}

.path{
  color:#777;
  margin-left:8px;
  font-size:0.9em;
}

.pwd{
  margin-top:10px;
  font-weight:bold;
  color: #794141;
}

.caption {
  font-size: 0.9em;
  color: #555;
  margin-top: 8px;
}