/* ============================================================
   SidaOS — Window Chrome
   ============================================================ */

/* --- Window Container --- */
.window {
  position: absolute;
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  min-width: 300px;
  min-height: 200px;
  transition: box-shadow 0.2s;
}

.window.focused {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
}

/* --- Title Bar --- */
.window-titlebar {
  height: 36px;
  background: #2d2d2d;
  display: flex;
  align-items: center;
  padding: 0 12px;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
  flex-shrink: 0;
}

.window.focused .window-titlebar {
  background: #3d3d3d;
}

/* --- Window Buttons --- */
.window-buttons {
  display: flex;
  gap: 8px;
  margin-right: 12px;
}

.window-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  padding: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  transition: background 0.15s;
}

.window-btn-close {
  background: #ff5f57;
}

.window-btn-minimize {
  background: #ffbd2e;
}

.window-btn-maximize {
  background: #28c840;
}

.window:not(.focused) .window-btn {
  background: #555;
}

.window-btn:hover::after {
  display: inline;
  font-size: 8px;
  font-weight: bold;
  color: rgba(0, 0, 0, 0.5);
}

.window-btn-close:hover::after {
  content: '\2715';
}

.window-btn-minimize:hover::after {
  content: '\2212';
}

.window-btn-maximize:hover::after {
  content: '+';
}

/* --- Window Title --- */
.window-title {
  flex-grow: 1;
  text-align: center;
  font-size: 13px;
  color: #999;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.window.focused .window-title {
  color: #ccc;
}

/* --- Window Body --- */
.window-body {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
}

/* --- Window States --- */
.window.maximized {
  top: 0 !important;
  left: 0 !important;
  width: calc(100vw - 68px) !important;   /* account for left dock */
  height: calc(100vh - 28px) !important;   /* account for top panel */
  border-radius: 0;
  transition: none;
}

.window.minimized {
  display: none;
}

.window.dragging {
  transition: none;
  cursor: grabbing;
}

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
  .window,
  .window.maximized {
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;  /* fill #desktop container (which has bottom: 52px) */
    border-radius: 0;
  }

  .window-titlebar {
    display: none;
  }
}