/* ================================================================
   XP APPLICATIONS STYLESHEET
   Authentic Windows XP styling for Notepad, Calculator, Paint, Minesweeper
   ================================================================ */


/* ================================================================
   NOTEPAD
   ================================================================ */

#window-notepad .window-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
  background: #fff;
}

/* Menu Bar */
.notepad-menubar {
  display: flex;
  background: #ece9d8;
  border-bottom: 1px solid #aca899;
  padding: 1px 0;
  flex-shrink: 0;
  user-select: none;
}

.notepad-menu-item {
  padding: 2px 8px;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 11px;
  color: #000;
  cursor: default;
  border: 1px solid transparent;
}

.notepad-menu-item:hover,
.notepad-menu-item.active {
  background: #c1d2ee;
  border: 1px solid #316ac5;
}

/* Menu Dropdowns */
.notepad-menu-dropdown {
  display: none;
  position: absolute;
  z-index: 10000;
  background: #fff;
  border: 1px solid #aca899;
  box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  min-width: 180px;
  padding: 2px 0;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 11px;
}

.notepad-menu-dropdown.active {
  display: block;
}

.notepad-menu-option {
  display: flex;
  align-items: center;
  padding: 3px 24px 3px 8px;
  cursor: default;
  white-space: nowrap;
  user-select: none;
}

.notepad-menu-option:hover {
  background: #316ac5;
  color: #fff;
}

.notepad-menu-option .menu-label {
  flex: 1;
}

.notepad-menu-option .menu-shortcut {
  margin-left: 24px;
  color: #888;
  font-size: 10px;
}

.notepad-menu-option:hover .menu-shortcut {
  color: #ddd;
}

.notepad-menu-option .menu-check {
  width: 16px;
  margin-right: 4px;
  font-size: 11px;
  text-align: center;
  display: inline-block;
}

.notepad-menu-separator {
  height: 1px;
  background: #aca899;
  margin: 3px 2px;
}

/* Textarea */
.notepad-textarea {
  flex: 1;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  padding: 4px 6px;
  font-family: 'Lucida Console', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.4;
  background: #fff;
  color: #000;
  tab-size: 8;
  box-sizing: border-box;
}

.notepad-textarea:focus {
  outline: none;
}

/* Status Bar */
.notepad-status-bar {
  display: flex;
  align-items: center;
  padding: 2px 8px;
  background: #ece9d8;
  border-top: 1px solid #fff;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 11px;
  color: #000;
  flex-shrink: 0;
  min-height: 20px;
}

#notepad-status {
  margin-left: auto;
}


/* ================================================================
   CALCULATOR
   ================================================================ */

#window-calculator .window-content {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ece9d8;
  padding: 0;
  overflow: hidden;
}

.calc-body {
  width: 100%;
  padding: 6px;
  background: #ece9d8;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  user-select: none;
}

/* Display */
.calc-display-wrap {
  margin-bottom: 6px;
  padding: 0;
}

.calc-display {
  width: 100%;
  height: 32px;
  box-sizing: border-box;
  text-align: right;
  padding: 2px 6px;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 16px;
  font-weight: normal;
  color: #000;
  background: #fff;
  border: 2px inset #808080;
  outline: none;
}

/* Button grid */
.calc-buttons {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-row {
  display: flex;
  gap: 2px;
  justify-content: center;
}

.calc-btn {
  width: 40px;
  height: 28px;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 12px;
  cursor: pointer;
  border: 2px outset #ddd;
  background: #ece9d8;
  color: #000;
  text-align: center;
  padding: 0;
  outline: none;
  flex-shrink: 0;
}

.calc-btn:hover {
  background: #d6d2c4;
}

.calc-btn:active {
  border-style: inset;
  background: #d0cbbf;
}

/* Number buttons - slightly lighter */
.calc-num {
  background: #fff;
  font-weight: bold;
}

.calc-num:hover {
  background: #e8e8e8;
}

.calc-num:active {
  border-style: inset;
  background: #d8d8d8;
}

/* Zero button spans 2 columns */
.calc-zero {
  width: 82px;
}

/* Operator buttons */
.calc-op {
  background: #ece9d8;
  color: #c00;
  font-weight: bold;
}

/* Function buttons (Backspace, CE, C, etc.) */
.calc-func {
  background: #ece9d8;
  color: #c00;
  font-size: 11px;
}

/* Memory buttons */
.calc-mem {
  background: #ece9d8;
  color: #c00;
  font-size: 10px;
  font-weight: bold;
}

/* Equals button */
.calc-eq {
  background: #ece9d8;
  color: #c00;
  font-weight: bold;
  font-size: 14px;
  height: 28px;
}


/* ================================================================
   PAINT
   ================================================================ */

#window-paint .window-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: #ece9d8;
  padding: 0;
}

.paint-app {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Toolbar */
.paint-toolbar {
  display: flex;
  align-items: center;
  padding: 4px 6px;
  background: #ece9d8;
  border-bottom: 1px solid #aca899;
  gap: 4px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.paint-tools {
  display: flex;
  gap: 2px;
}

.paint-tool-btn {
  width: 30px;
  height: 28px;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
  border-radius: 2px;
}

.paint-tool-btn:hover {
  border: 1px solid #316ac5;
  background: rgba(49, 106, 197, 0.1);
}

.paint-tool-btn.active {
  border: 1px solid #316ac5;
  background: #c1d2ee;
  box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.15);
}

.paint-separator {
  width: 1px;
  height: 24px;
  background: #aca899;
  margin: 0 4px;
}

/* Line width buttons */
.paint-line-widths {
  display: flex;
  gap: 2px;
}

.paint-width-btn {
  width: 28px;
  height: 28px;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
  border-radius: 2px;
}

.paint-width-btn:hover {
  border: 1px solid #316ac5;
  background: rgba(49, 106, 197, 0.1);
}

.paint-width-btn.active {
  border: 1px solid #316ac5;
  background: #c1d2ee;
  box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.15);
}

/* Action buttons */
.paint-action-btn {
  height: 26px;
  padding: 0 10px;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 11px;
  cursor: pointer;
  border: 2px outset #ddd;
  background: #ece9d8;
  color: #000;
  outline: none;
}

.paint-action-btn:hover {
  background: #d6d2c4;
}

.paint-action-btn:active {
  border-style: inset;
  background: #d0cbbf;
}

/* Canvas area */
.paint-canvas-wrap {
  flex: 1;
  overflow: auto;
  background: #808080;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 4px;
  min-height: 0;
}

#paint-canvas {
  background: #fff;
  border: 1px solid #555;
  box-shadow: 1px 1px 0 #333;
  display: block;
  image-rendering: auto;
}

/* Bottom bar with palette */
.paint-bottom-bar {
  display: flex;
  align-items: center;
  padding: 4px 6px;
  background: #ece9d8;
  border-top: 1px solid #fff;
  gap: 8px;
  flex-shrink: 0;
}

.paint-active-colors {
  position: relative;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.paint-active-color-primary {
  width: 20px;
  height: 20px;
  border: 2px inset #808080;
  position: absolute;
  top: 0;
  left: 0;
}

/* Color palette */
.paint-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  max-width: 280px;
}

.paint-color-swatch {
  width: 16px;
  height: 16px;
  border: 1px solid #808080;
  cursor: pointer;
  box-sizing: border-box;
}

.paint-color-swatch:hover {
  border: 1px solid #000;
  box-shadow: 0 0 0 1px #fff inset;
}

.paint-color-swatch.active {
  border: 2px solid #000;
  box-shadow: 0 0 0 1px #fff inset;
}

/* Coordinates display */
.paint-coords {
  margin-left: auto;
  font-family: Tahoma, 'Segoe UI', sans-serif;
  font-size: 11px;
  color: #000;
  padding: 2px 4px;
  border: 1px inset #808080;
  background: #ece9d8;
  min-width: 80px;
  text-align: center;
}


/* ================================================================
   MINESWEEPER
   ================================================================ */

#window-minesweeper .window-content {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #bdbdbd;
  padding: 0;
  overflow: hidden;
}

.mine-app {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px;
  background: #c0c0c0;
  border: 3px outset #e0e0e0;
  user-select: none;
}

/* Header with counters and smiley */
.mine-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 4px 6px;
  margin-bottom: 6px;
  background: #c0c0c0;
  border: 2px inset #808080;
  box-sizing: border-box;
}

/* LED-style counter */
.mine-counter {
  font-family: 'Courier New', monospace;
  font-size: 22px;
  font-weight: bold;
  color: #ff0000;
  background: #000;
  padding: 2px 6px;
  border: 1px inset #808080;
  letter-spacing: 2px;
  min-width: 50px;
  text-align: center;
  line-height: 1;
}

/* Smiley button */
.mine-smiley {
  width: 36px;
  height: 36px;
  font-size: 22px;
  line-height: 1;
  border: 2px outset #e0e0e0;
  background: #c0c0c0;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
}

.mine-smiley:active {
  border-style: inset;
}

/* Game board */
.mine-board {
  display: grid;
  gap: 0;
  border: 3px inset #808080;
  background: #c0c0c0;
}

/* Individual cell */
.mine-cell {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Arial Black', Arial, sans-serif;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  border: 2px outset #e0e0e0;
  background: #c0c0c0;
  box-sizing: border-box;
  user-select: none;
  line-height: 1;
}

.mine-cell:active:not(.revealed):not(.flagged) {
  border-style: inset;
  border-color: #808080;
}

/* Revealed cell */
.mine-cell.revealed {
  border: 1px solid #808080;
  background: #d0d0d0;
  cursor: default;
}

/* Flagged cell */
.mine-cell.flagged {
  cursor: pointer;
  font-size: 14px;
}

/* Mine cell */
.mine-cell.mine {
  font-size: 16px;
}

/* Hit mine (the one player clicked) */
.mine-cell.mine-hit {
  background: #ff0000;
  font-size: 16px;
}

/* ================================================================
   RESPONSIVE ADJUSTMENTS
   ================================================================ */

@media (max-width: 600px) {
  .calc-btn {
    width: 34px;
    height: 26px;
    font-size: 11px;
  }

  .calc-zero {
    width: 70px;
  }

  .calc-display {
    font-size: 14px;
    height: 28px;
  }

  #paint-canvas {
    width: 300px;
    height: 200px;
  }

  .mine-cell {
    width: 22px;
    height: 22px;
    font-size: 12px;
  }

  .mine-board {
    grid-template-columns: repeat(9, 22px) !important;
    grid-template-rows: repeat(9, 22px) !important;
  }
}