@import url('https://fonts.cdnfonts.com/css/topaz');

/* Amiga Workbench 1.3 Color Palette */
:root {
  --wb-blue: #0055AA;
  --wb-white: #FFFFFF;
  --wb-black: #000000;
  --wb-orange: #FF8800;
  --wb-titlebar-bg: #FF8800;
  --wb-titlebar-stripe: #000000;
  --wb-border-light: #FFFFFF;
  --wb-border-dark: #000000;
  --wb-desktop-bg: #0055AA;
  --wb-window-bg: #AAAAAA;
  --wb-gadget-size: 14px;
}

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--wb-desktop-bg);
  font-family: 'Topaz', 'Courier New', Courier, monospace;
  font-size: 13px;
  cursor: default;
}

/* ============================================================
   SCREEN TITLE BAR
   ============================================================ */
#screen-title-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 18px;
  background: repeating-linear-gradient(
    90deg,
    var(--wb-orange) 0px,
    var(--wb-orange) 4px,
    var(--wb-black) 4px,
    var(--wb-black) 8px
  );
  display: flex;
  align-items: center;
  z-index: 9999;
  border-bottom: 2px solid var(--wb-black);
}

#screen-drag-left {
  width: 60px;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--wb-orange) 0px,
    var(--wb-orange) 4px,
    var(--wb-black) 4px,
    var(--wb-black) 8px
  );
}

#screen-title {
  flex: 1;
  text-align: center;
  color: var(--wb-white);
  font-weight: bold;
  font-size: 13px;
  background: var(--wb-orange);
  height: 100%;
  line-height: 18px;
  letter-spacing: 1px;
  text-shadow: 1px 1px 0 var(--wb-black);
}

#screen-clock {
  padding: 0 8px;
  color: var(--wb-white);
  font-size: 12px;
  font-weight: bold;
  background: var(--wb-orange);
  height: 100%;
  line-height: 18px;
  border-left: 2px solid var(--wb-black);
  min-width: 70px;
  text-align: center;
}

#screen-drag-right {
  width: 40px;
  height: 100%;
}

/* ============================================================
   MENU BAR
   ============================================================ */
#menu-bar {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  height: 18px;
  background: var(--wb-white);
  display: flex;
  align-items: center;
  z-index: 9000;
  border-bottom: 1px solid var(--wb-black);
}

.menu-item {
  padding: 0 12px;
  height: 100%;
  line-height: 18px;
  font-size: 12px;
  font-weight: bold;
  color: var(--wb-black);
  cursor: pointer;
}

.menu-item:hover,
.menu-item.active {
  background: var(--wb-black);
  color: var(--wb-white);
}

/* ============================================================
   DESKTOP
   ============================================================ */
#desktop {
  position: fixed;
  top: 38px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--wb-desktop-bg);
  overflow: hidden;
}

/* ============================================================
   ICONS
   ============================================================ */
.wb-icon {
  position: absolute;
  width: 60px;
  text-align: center;
  cursor: pointer;
}

.wb-window .wb-icon {
  position: relative;
  display: inline-block;
  margin: 8px;
  vertical-align: top;
}

.wb-icon-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px;
}

.wb-icon.selected .wb-icon-image svg rect:first-child,
.wb-icon.selected .wb-icon-image svg circle:first-child {
  fill: var(--wb-black);
}

.wb-icon.selected .wb-icon-image {
  outline: 1px dotted var(--wb-white);
}

.wb-icon-label {
  color: var(--wb-white);
  font-size: 11px;
  font-weight: bold;
  text-align: center;
  margin-top: 2px;
  padding: 1px 3px;
  white-space: nowrap;
  background: transparent;
}

.wb-icon.selected .wb-icon-label {
  background: var(--wb-black);
  color: var(--wb-white);
}

.wb-window .wb-icon-label {
  color: var(--wb-black);
  background: transparent;
}

.wb-window .wb-icon.selected .wb-icon-label {
  background: var(--wb-black);
  color: var(--wb-white);
}

.wb-icon-small {
  width: 50px;
}

/* ============================================================
   WINDOWS
   ============================================================ */
.wb-window {
  position: absolute;
  min-width: 120px;
  min-height: 80px;
  border: 2px solid var(--wb-black);
  box-shadow: 2px 2px 0 var(--wb-black);
  z-index: 100;
  background: var(--wb-window-bg);
  display: flex;
  flex-direction: column;
}

.wb-window.active {
  z-index: 500;
  box-shadow: 3px 3px 0 var(--wb-black);
}

/* Window title bar */
.wb-window-title-bar {
  display: flex;
  align-items: center;
  height: 18px;
  background: repeating-linear-gradient(
    90deg,
    var(--wb-orange) 0px,
    var(--wb-orange) 4px,
    var(--wb-black) 4px,
    var(--wb-black) 8px
  );
  border-bottom: 2px solid var(--wb-black);
  cursor: grab;
  flex-shrink: 0;
}

.wb-window-title-bar:active {
  cursor: grabbing;
}

.wb-window-title {
  flex: 1;
  text-align: center;
  color: var(--wb-white);
  font-weight: bold;
  font-size: 12px;
  background: var(--wb-orange);
  height: 100%;
  line-height: 18px;
  letter-spacing: 1px;
  pointer-events: none;
  text-shadow: 1px 1px 0 var(--wb-black);
  padding: 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Gadgets (window buttons) */
.wb-gadget {
  width: var(--wb-gadget-size);
  height: var(--wb-gadget-size);
  flex-shrink: 0;
  border: 2px solid var(--wb-black);
  background: var(--wb-white);
  cursor: pointer;
  margin: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.wb-gadget:active {
  background: var(--wb-black);
}

/* Close gadget - single square */
.wb-close-gadget {
  position: relative;
}

.wb-close-gadget::before {
  content: '';
  width: 6px;
  height: 6px;
  border: 1px solid var(--wb-black);
  background: var(--wb-white);
}

/* Depth gadget - overlapping squares */
.wb-depth-gadget {
  position: relative;
  overflow: visible;
}

.wb-depth-gadget::before {
  content: '';
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid var(--wb-black);
  background: var(--wb-white);
  top: 0px;
  left: 0px;
}

.wb-depth-gadget::after {
  content: '';
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid var(--wb-black);
  background: var(--wb-orange);
  top: 3px;
  left: 3px;
}

/* Window content area */
.wb-window-content {
  flex: 1;
  overflow: auto;
  padding: 6px;
  background: var(--wb-window-bg);
  border: 2px inset var(--wb-white);
}

/* Resize gadget */
.wb-window-resize-gadget {
  width: 14px;
  height: 14px;
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--wb-white);
  border-top: 2px solid var(--wb-black);
  border-left: 2px solid var(--wb-black);
  cursor: nwse-resize;
}

.wb-window-resize-gadget::after {
  content: '';
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 6px;
  height: 6px;
  border-top: 2px solid var(--wb-black);
  border-left: 2px solid var(--wb-black);
}

/* ============================================================
   WINDOW CONTENT TYPES
   ============================================================ */

/* Empty directory */
.wb-empty-dir {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #555;
  font-size: 12px;
  font-style: italic;
}

/* Shell / CLI */
.wb-shell-content {
  background: var(--wb-black) !important;
  color: #AAFFAA;
  font-family: 'Topaz', 'Courier New', Courier, monospace;
  font-size: 12px;
  padding: 4px !important;
}

#shell-output {
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

#shell-output div {
  line-height: 1.4;
  white-space: pre;
}

.shell-prompt-line {
  display: flex;
  align-items: center;
  margin-top: 4px;
}

.shell-prompt {
  color: var(--wb-orange);
  white-space: nowrap;
}

.shell-input {
  background: transparent;
  border: none;
  outline: none;
  color: #AAFFAA;
  font-family: 'Topaz', 'Courier New', Courier, monospace;
  font-size: 12px;
  caret-color: #AAFFAA;
  flex: 1;
  min-width: 0;
}

/* Clock window */
.wb-clock-content {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wb-black) !important;
  padding: 4px !important;
}

#clock-canvas {
  display: block;
}

/* About window */
.wb-about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--wb-window-bg) !important;
  text-align: center;
}

.about-text p {
  font-size: 12px;
  line-height: 1.6;
}

.wb-button {
  background: var(--wb-white);
  border: 2px solid var(--wb-black);
  font-family: 'Topaz', 'Courier New', Courier, monospace;
  font-size: 12px;
  font-weight: bold;
  padding: 2px 20px;
  cursor: pointer;
  color: var(--wb-black);
  box-shadow: 2px 2px 0 var(--wb-black);
}

.wb-button:active {
  background: var(--wb-black);
  color: var(--wb-white);
  box-shadow: none;
  transform: translate(2px, 2px);
}

/* ============================================================
   MENUS
   ============================================================ */
#menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 8999;
}

#menu-overlay.active {
  display: block;
}

#menus-container {
  position: fixed;
  top: 38px;
  z-index: 9000;
}

.wb-menu {
  position: absolute;
  min-width: 180px;
  background: var(--wb-white);
  border: 2px solid var(--wb-black);
  box-shadow: 3px 3px 0 var(--wb-black);
}

.wb-menu-item {
  padding: 3px 12px;
  font-size: 12px;
  color: var(--wb-black);
  cursor: pointer;
  white-space: nowrap;
}

.wb-menu-item:hover {
  background: var(--wb-black);
  color: var(--wb-white);
}

.wb-menu-item.wb-menu-disabled {
  color: #888888;
  cursor: default;
}

.wb-menu-item.wb-menu-disabled:hover {
  background: var(--wb-white);
  color: #888888;
}

.wb-menu-divider {
  height: 1px;
  background: var(--wb-black);
  margin: 2px 0;
}

/* ============================================================
   SCROLLBARS (Amiga style)
   ============================================================ */
::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

::-webkit-scrollbar-track {
  background: var(--wb-window-bg);
  border: 1px solid var(--wb-black);
}

::-webkit-scrollbar-thumb {
  background: repeating-linear-gradient(
    45deg,
    var(--wb-black),
    var(--wb-black) 2px,
    var(--wb-white) 2px,
    var(--wb-white) 4px
  );
  border: 1px solid var(--wb-black);
}

::-webkit-scrollbar-button {
  background: var(--wb-white);
  border: 1px solid var(--wb-black);
  display: block;
  height: 14px;
  width: 14px;
}

/* ============================================================
   INACTIVE WINDOW (striped title bar)
   ============================================================ */
.wb-window:not(.active) .wb-window-title-bar {
  background: repeating-linear-gradient(
    90deg,
    #888888 0px,
    #888888 4px,
    #555555 4px,
    #555555 8px
  );
}

.wb-window:not(.active) .wb-window-title {
  background: #888888;
  color: #CCCCCC;
  text-shadow: none;
}

/* ============================================================
   DESKTOP CREDIT
   ============================================================ */
#desktop-credit {
  position: absolute;
  left: 50%;
  top: 60%;
  transform: translate(-50%, -50%);
  color: var(--wb-white);
  font-family: 'Topaz', 'Courier New', Courier, monospace;
  font-size: 13px;
  font-weight: bold;
  pointer-events: none;
  text-shadow: 1px 1px 0 var(--wb-black);
  white-space: nowrap;
}

/* ============================================================
   RESPONSIVE / MISC
   ============================================================ */
::selection {
  background: var(--wb-orange);
  color: var(--wb-black);
}

.no-select {
  user-select: none;
}