/* ===================== Base / Reset ===================== */
* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  /* MS Sans Serif is the authentic Win95 face; fall back to common system fonts */
  font-family: "MS Sans Serif", "Microsoft Sans Serif", "Segoe UI", Tahoma, sans-serif;
  font-size: 13px;
  color: #000;
  background: #008080; /* classic teal desktop */
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

/* Shared beveled-border helpers (the heart of the Win95 look) */
/* Raised/outset look: light top-left, dark bottom-right */
.bevel-out {
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #dfdfdf,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #fff,
    inset -2px -2px 0 #000;
}
/* Sunken/inset look (content areas, text fields) */
.bevel-in {
  border: 1px solid #808080;
  box-shadow:
    inset 1px 1px 0 #000,
    inset -1px -1px 0 #fff,
    inset 2px 2px 0 #808080,
    inset -2px -2px 0 #dfdfdf;
}

/* ===================== Desktop ===================== */
#desktop {
  position: absolute;
  top: 0; left: 0; right: 0;
  bottom: 30px; /* leave room for taskbar */
  overflow: hidden;
}

/* ===================== Desktop icons ===================== */
#icons {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 4px;
  max-height: 100%;
}

.desktop-icon {
  width: 80px;
  padding: 6px 4px;
  background: transparent;
  border: 1px dotted transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: #fff;
  font: inherit;
}

.desktop-icon:focus { outline: none; }

.desktop-icon .icon-glyph {
  font-size: 32px;
  line-height: 1;
  /* drop shadow gives the flat emoji a bit of icon-like depth */
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.4));
}

/* When the glyph is a real icon file, size it like a Win95 desktop icon */
img.desktop-icon .icon-glyph,
.desktop-icon img.icon-glyph {
  width: 32px;
  height: 32px;
  object-fit: contain;
  image-rendering: pixelated; /* keep the low-res .ico crisp */
}

.desktop-icon .icon-label {
  text-align: center;
  padding: 1px 3px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.6);
}

/* selected/active icon mimics Win95 highlight */
.desktop-icon.selected,
.desktop-icon:focus-visible {
  border: 1px dotted #fff;
}
.desktop-icon.selected .icon-label {
  background: #000080;
  color: #fff;
}

/* ===================== Windows ===================== */
.window {
  position: absolute;
  top: 80px;
  left: 160px;
  width: 360px;
  min-width: 200px;
  background: #c0c0c0;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #dfdfdf,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #fff,
    inset -2px -2px 0 #000;
  display: flex;
  flex-direction: column;
  padding: 3px;
}

.window[hidden] { display: none; }

.window.maximized {
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: calc(100vh - 30px) !important;
}

/* Title bar */
.title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 20px;
  padding: 0 2px 0 3px;
  background: linear-gradient(90deg, #000080, #1084d0);
  color: #fff;
  cursor: move;
}

/* When a window is not focused, dim the title bar like real Win95 */
.window:not(.active) .title-bar {
  background: linear-gradient(90deg, #808080, #b5b5b5);
}

.title-bar-text {
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 4px;
}
.title-icon { font-size: 13px; }

.title-bar-controls {
  display: flex;
  gap: 2px;
}

.tb-btn {
  width: 17px;
  height: 15px;
  background: #c0c0c0;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080;
  font-family: "Marlett", sans-serif;
  font-size: 10px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  color: #000;
}
.tb-btn:active {
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #808080;
}

/* Content area: inset, white-ish reading surface */
.window-body {
  flex: 1;
  margin-top: 3px;
  padding: 10px 12px;
  background: #fff;
  overflow: auto;
  border: 1px solid #808080;
  box-shadow:
    inset 1px 1px 0 #000,
    inset -1px -1px 0 #fff;
}

.window-body p { margin: 0 0 10px; line-height: 1.45; }
.window-body ul { margin: 0 0 10px; padding-left: 20px; }
.window-body a { color: #0000ee; }

/* ===================== Win95-style buttons ===================== */
.win-button {
  display: inline-block;
  min-width: 80px;
  padding: 5px 12px;
  margin: 3px 0;
  background: #c0c0c0;
  color: #000;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #dfdfdf,
    inset -2px -2px 0 #404040;
}
.win-button:active {
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #404040;
  padding: 6px 11px 4px 13px;
}

.link-list {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}
.link-list .win-button { min-width: 140px; text-align: left; }

/* ===================== Taskbar ===================== */
#taskbar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30px;
  background: #c0c0c0;
  border-top: 1px solid #fff;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 3px;
  box-shadow: inset 0 1px 0 #dfdfdf;
  z-index: 10000;
}

#start-button {
  height: 24px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px 0 4px;
  font-weight: bold;
  font-family: inherit;
  font-size: 13px;
  background: #c0c0c0;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #dfdfdf,
    inset -2px -2px 0 #404040;
  cursor: pointer;
}
#start-button.active,
#start-button:active {
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #404040;
}
#start-logo {
  width: 18px;
  height: 18px;
  display: block;
  image-rendering: pixelated; /* keep the pixel logo crisp */
}

/* Open-window buttons in the taskbar */
#task-buttons {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow: hidden;
  height: 100%;
}
.task-button {
  height: 24px;
  min-width: 120px;
  max-width: 160px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 8px;
  font: inherit;
  text-align: left;
  background: #c0c0c0;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.task-button.active {
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #808080;
  background:
    repeating-conic-gradient(#bdbdbd 0% 25%, #c8c8c8 0% 50%) 50% / 4px 4px;
  font-weight: bold;
}

/* Clock tray */
#clock {
  height: 24px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid #808080;
  box-shadow:
    inset 1px 1px 0 #404040,
    inset -1px -1px 0 #fff;
  white-space: nowrap;
}

/* ===================== Start menu ===================== */
#start-menu {
  position: absolute;
  bottom: 30px;
  left: 2px;
  width: 200px;
  background: #c0c0c0;
  border: 1px solid #000;
  box-shadow:
    inset 1px 1px 0 #dfdfdf,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #fff,
    inset -2px -2px 0 #000;
  display: flex;
  padding: 3px;
  z-index: 11000;
}
#start-menu[hidden] { display: none; }

.start-sidebar {
  width: 26px;
  background: #808080;
  margin-right: 3px;
}
.start-sidebar span {
  display: block;
  transform: rotate(180deg);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  color: #c0c0c0;
  font-weight: bold;
  font-size: 18px;
  padding: 8px 4px;
  letter-spacing: 1px;
}

.start-list {
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}
.start-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
}
.start-list li:hover {
  background: #000080;
  color: #fff;
}
.start-glyph { font-size: 18px; width: 20px; text-align: center; }
.start-divider {
  border-top: 1px solid #808080;
  box-shadow: 0 -1px 0 #fff inset;
  margin-top: 3px;
  padding-top: 7px;
}

/* ===================== Minesweeper ===================== */
.ms-body {
  padding: 6px;
  background: #c0c0c0;        /* game chrome is gray, not the white reading surface */
  border: none;
  box-shadow: none;
}

.ms-frame {
  /* outer sunken frame around the whole game */
  padding: 6px;
  background: #c0c0c0;
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #808080,
    inset -2px -2px 0 #dfdfdf,
    inset 2px 2px 0 #404040;
  display: inline-block;
}

.ms-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 5px;
  margin-bottom: 6px;
  box-shadow:
    inset 1px 1px 0 #808080,
    inset -1px -1px 0 #fff,
    inset 2px 2px 0 #404040,
    inset -2px -2px 0 #dfdfdf;
}

/* LED-style counters (mines remaining + timer) */
.ms-counter {
  font-family: "Courier New", monospace;
  font-weight: bold;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 1px;
  color: #f00;
  background: #000;
  padding: 2px 4px;
  min-width: 44px;
  text-align: right;
  box-shadow:
    inset 1px 1px 0 #808080,
    inset -1px -1px 0 #fff;
}

.ms-face {
  width: 30px;
  height: 30px;
  font-size: 16px;
  line-height: 1;
  background: #c0c0c0;
  border: 1px solid #000;
  cursor: pointer;
  padding: 0;
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #dfdfdf,
    inset -2px -2px 0 #404040;
}
.ms-face:active {
  box-shadow:
    inset -1px -1px 0 #fff,
    inset 1px 1px 0 #404040;
}

.ms-grid {
  display: grid;
  /* columns set inline by JS via --ms-cols */
  grid-template-columns: repeat(var(--ms-cols, 9), 18px);
  box-shadow:
    inset 1px 1px 0 #808080,
    inset -1px -1px 0 #fff,
    inset 2px 2px 0 #404040,
    inset -2px -2px 0 #dfdfdf;
}

.ms-cell {
  width: 18px;
  height: 18px;
  padding: 0;
  font-family: "Courier New", monospace;
  font-weight: bold;
  font-size: 13px;
  line-height: 18px;
  text-align: center;
  background: #c0c0c0;
  border: none;
  cursor: pointer;
  /* unrevealed cells get the raised bevel */
  box-shadow:
    inset 1px 1px 0 #fff,
    inset -1px -1px 0 #808080,
    inset 2px 2px 0 #dfdfdf,
    inset -2px -2px 0 #808080;
  user-select: none;
}

.ms-cell.revealed {
  box-shadow: inset 1px 1px 0 #808080;
  cursor: default;
}
.ms-cell.mine { background: #ff0000; }
.ms-cell.flag { color: #000; }

/* classic Minesweeper number colors */
.ms-cell.n1 { color: #0000ff; }
.ms-cell.n2 { color: #008000; }
.ms-cell.n3 { color: #ff0000; }
.ms-cell.n4 { color: #000080; }
.ms-cell.n5 { color: #800000; }
.ms-cell.n6 { color: #008080; }
.ms-cell.n7 { color: #000000; }
.ms-cell.n8 { color: #808080; }

/* ===================== SkiFree ===================== */
#win-skifree {
  width: 520px;
}
.ski-body {
  padding: 3px;
  background: #c0c0c0;
  display: flex;
  flex-direction: column;
}
.ski-hint {
  margin: 0 0 4px;
  padding: 3px 5px;
  font-size: 11px;
  background: #ffffe1;            /* classic Win tooltip yellow */
  border: 1px solid #808080;
  box-shadow: inset 1px 1px 0 #fff;
}
.ski-frame {
  width: 100%;
  height: 380px;
  border: none;
  background: #fff;
  box-shadow:
    inset 1px 1px 0 #808080,
    inset -1px -1px 0 #fff;
  display: block;
}
/* Fill the window when maximized */
#win-skifree.maximized .ski-frame { height: 100%; flex: 1; }

/* ===================== Responsive ===================== */
@media (max-width: 600px) {
  body { font-size: 12px; }
  .window {
    left: 50% !important;
    transform: translateX(-50%);
    width: 94vw !important;
    max-width: 94vw;
  }
  .window.maximized { transform: none; left: 0 !important; }
  #icons { flex-wrap: nowrap; }
  .task-button { min-width: 44px; }
  .task-button .task-label { display: none; }
}