.window {
  pointer-events: auto;
  position: absolute;
  display: none;
  flex-direction: column;
  border: 3px solid var(--color-window-border);
  border-radius: 4px;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  width: 52vw;
  min-width: 400px;
  max-width: 750px;
  font-family: var(--font-family);
}

.window--open {
  display: flex;
}

/* title bar */
.window__titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-window-title-bg);
  padding: 6px 10px;
  cursor: url('../assets/handdrag1_sm.png'), grab;
  user-select: none;
}

.window__titlebar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.window__titlebar-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.window__title {
  font-size: var(--font-size-base);
  -webkit-text-stroke: 0.5px currentColor;
}

/* close button*/
.window__close-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: url('../assets/hand1_sm.png'), pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.window__close-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.window__close-btn:hover {
  opacity: 0.8;
}

/* body */
.window__body {
  background-color: var(--color-window-body-bg);
  padding: 20px 24px;
  overflow-y: auto;
  max-height: 450px;
  font-size: var(--font-size-base);
  white-space: pre-wrap;
  font-family: var(--font-family);
  line-height: 1.6;
}

/* yellow theme modifier */
.window--yellow {
  border-color: var(--color-window-border-yellow);
}

.window--yellow .window__titlebar {
  background-color: var(--color-window-title-bg-yellow);
}

/* inline links in text windows */
.window__body a {
  color: #2563EB;
  text-decoration: underline;
}

.window__body a:hover {
  opacity: 0.75;
}

.window__body .highlight {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.window__content-img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  margin: 12px 0;
  border-radius: 4px;
}

/* titlebar link (e.g. GitHub icon) */
.window__titlebar-link {
  display: flex;
  align-items: center;
  margin-left: 8px;
  opacity: 0.75;
}

.window__titlebar-link:hover {
  opacity: 1;
}

.window__titlebar-link img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* folder window body layout */
.window__body--folder {
  display: flex;
  padding: 0;
  min-height: 400px;
  max-height: 460px;
  white-space: normal;
}

/* sidebar */
.folder__sidebar {
  width: var(--folder-sidebar-width);
  flex-shrink: 0;
  border-right: 2px solid var(--color-window-border-yellow);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background-color: #FFF8E1;
}

.folder__filter-btn {
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: transparent;
  border: 2px solid transparent;
  cursor: url('../assets/hand1_sm.png'), pointer;
  padding: 4px 8px;
  text-align: left;
}

.folder__filter-btn:hover,
.folder__filter-btn--active {
  background-color: var(--color-window-title-bg-yellow);
  border-color: var(--color-window-border-yellow);
}

/* main file grid */
.folder__main {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 16px;
}

/* file items inside folders */
.folder-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100px;
  cursor: url('../assets/hand1_sm.png'), pointer;
  padding: 6px;
  text-align: center;
  user-select: none;
}

.folder-item:hover {
  background-color: rgba(255, 217, 102, 0.35);
  border-radius: 6px;
}

.folder-item__img {
  width: var(--folder-item-size);
  height: var(--folder-item-size);
  object-fit: contain;
}

.folder-item__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.folder-item--hidden {
  display: none;
}