overlay.css

/* @since 0.5.1 */

/* The entire overlay */
#bm-overlay, #bm-overlay-telemetry {
  position: fixed;
  background-color: rgba(21, 48, 99, 0.9);
  color: white;
  padding: 10px;
  border-radius: 8px;
  z-index: 9000;
  transition: all 0.3s ease, transform 0s;
  max-width: 390px !important;
  width: 390px !important;
  /* Performance optimizations for smooth dragging */
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

/* Smooth transitions for minimize/maximize functionality */
#bm-contain-userinfo,
#bm-overlay hr, #bm-overlay-telemetry hr,
#bm-contain-automation,
#bm-contain-buttons-action {
  transition: opacity 0.2s ease, height 0.2s ease;
}

/* The entire overlay BUT it is cascading */
div#bm-overlay, div#bm-overlay-telemetry {
  /* Font stack is as follows:
   * Highest Priority (Roboto Mono)
   * Windows fallback (Courier New)
   * macOS fallback (Monaco)
   * Linux fallback (DejaVu Sans Mono)
   * Any possible monospace font (monospace)
   * Last resort (Arial) */
  font-family: 'Roboto Mono', 'Courier New', 'Monaco', 'DejaVu Sans Mono', monospace, 'Arial';
  letter-spacing: 0.05em;
}

/* The drag bar */
#bm-bar-drag, #bm-bar-drag-telemetry {
  margin-bottom: 0.5em;
  /* For background circles, width & height should be odd, cx & cy should be half of width & height, and r should be less than or equal to cx & cy */
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="5" height="5"><circle cx="3" cy="3" r="1.5" fill="CornflowerBlue" /></svg>') repeat;
  cursor: grab;
  width: 100%;
  height: 1em;
}

/* When the overlay is being dragged */
#bm-bar-drag.dragging, #bm-bar-drag-telemetry.dragging {
  cursor: grabbing;
}

/* Disable interactions during drag for better performance */
#bm-overlay:has(#bm-bar-drag.dragging), #bm-overlay-telemetry:has(#bm-bar-drag-telemetry.dragging) {
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Keep drag bar interactive when dragging */
#bm-bar-drag.dragging, #bm-bar-drag-telemetry.dragging {
  pointer-events: auto;
}

/* The container for the overlay header */
#bm-contain-header, #bm-contain-header-telemetry {
  margin-bottom: 0.5em;
}

/* When minimized, adjust header container */
#bm-contain-header[style*="text-align: center"], #bm-contain-header-telemetry[style*="text-align: center"] {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Ensure overlay maintains consistent width when minimized */
#bm-overlay[style*="padding: 5px"], #bm-overlay-telemetry[style*="padding: 5px"] {
  width: auto !important;
  max-width: 450px;
  min-width: 200px;
}

/* The Blue Marble image */
#bm-overlay img {
  display: inline-block;
  height: 2.5em;
  margin-right: 1ch;
  vertical-align: middle;
  transition: opacity 0.2s ease;
}

/* When overlay is minimized, adjust image styling */
#bm-contain-header[style*="text-align: center"] img {
  margin-right: 0;
  margin-left: 0;
  display: block;
  margin: 0 auto;
}

/* Ensure drag bar remains functional when minimized */
#bm-bar-drag, #bm-bar-drag-telemetry {
  transition: margin-bottom 0.2s ease;
}

/* The Blue Marble header */
#bm-overlay h1, #bm-overlay-telemetry h1 {
  display: inline-block;
  font-size: x-large;
  font-weight: bold;
  vertical-align: middle;
}

/* Checkboxes in the automation container */
#bm-contain-automation input[type="checkbox"] {
  vertical-align: middle;
  margin-right: 0.5ch;
}

/* Checkbox label/flavor text in the automation container */
#bm-contain-automation label {
  margin-right: 0.5ch;
}

/* Question Mark button */
.bm-help {
  border: white 1px solid;
  height: 1.5em;
  width: 1.5em;
  margin-top: 2px;
  text-align: center;
  line-height: 1em;
  padding: 0 !important; /* Overrides the padding in "#bm-overlay button" */
}

/* Pin button */
#bm-button-coords {
  vertical-align: middle;
}

/* Pin button image*/
#bm-button-coords svg {
  width: 50%;
  margin: 0 auto;
  fill: #111;
}

/* Container for action buttons, that is inside the action button container */
div:has(> #bm-button-teleport) {
  display: flex;
  gap: 0.5ch;
}

/* Favorite (Star) button image */
/* Templates (Person) button image */
#bm-button-favorite svg,
#bm-button-template svg {
  height: 1em;
  margin: 0 auto;
  margin-top: 2px;
  text-align: center;
  line-height: 1em;
  vertical-align: bottom;
}

/* Tile (x, y) & Pixel (x, y) input fields */
#bm-contain-coords input[type="number"] {
  appearance: auto;
  -moz-appearance: textfield;
  width: 5.5ch;
  margin-left: 1ch;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 0 0.5ch;
  font-size: small;
}

/* Removes scroll bar on tile & pixel input fields */
#bm-contain-coords input[type="number"]::-webkit-outer-spin-button,
#bm-contain-coords input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Automation button container */
#bm-contain-buttons-template {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  align-items: center;
  gap: 1ch;
}

/* The template file upload button */
div:has(> #bm-input-file-template) > button {
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Force complete invisibility of file input to prevent native browser text */
#bm-input-file-template,
input[type="file"][id*="template"] {
  display: none !important;
  visibility: hidden !important;
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 0 !important;
  height: 0 !important;
  opacity: 0 !important;
  z-index: -9999 !important;
  pointer-events: none !important;
}

/* Output status area */
#bm-output-status {
  font-size: small;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 0 0.5ch;
  height: 3.75em;
  width: 100%;
}

/* The action buttons below the status textarea */
#bm-contain-buttons-action {
  display: flex;
  justify-content: space-between;
}

/* All small elements */
#bm-overlay small {
  font-size: x-small;
  color: lightgray;
}

/* The elements that need spacing from each-other */
#bm-contain-userinfo,
#bm-contain-automation,
#bm-contain-coords,
#bm-contain-buttons-template,
div:has(> #bm-input-file-template),
#bm-output-status {
  margin-top: 0.5em;
}

/* All overlay buttons */
#bm-overlay button, #bm-overlay-telemetry button {
  background-color: #144eb9;
  border-radius: 1em;
  padding: 0 0.75ch;
}

/* All overlay buttons when hovered/focused */
#bm-overlay button:hover, #bm-overlay button:focus-visible, #bm-overlay-telemetry button:hover, #bm-overlay-telemetry button:focus-visible {
  background-color: #1061e5;
}

/* All overlay buttons when pressed (plus disabled color) */
#bm-overlay button:active, #bm-overlay-telemetry button:active
#bm-overlay button:disabled, #bm-overlay-telemetry button:disabled {
  background-color: #2e97ff;
}

/* All overlay buttons when disabled */
#bm-overlay button:disabled, #bm-overlay-telemetry button:disabled {
  text-decoration: line-through;
}