/**
 * Windows 95 MS-DOS Prompt Theme
 */

/* Fonts loaded via HTML <link> tags */

:root {
  --win95-teal: #008080;
  --win95-grey: #C0C0C0;
  --win95-dark-grey: #808080;
  --win95-white: #FFFFFF;
  --win95-black: #000000;
  --win95-blue: #000080;
  --win95-yellow: #FFFF00;
}

body {
  font-family: 'MS Sans Serif', 'Segoe UI', Tahoma, sans-serif;
  font-size: 11px;
  background: var(--win95-teal);
}

/* ==========================================
   TERMINAL WINDOW
   Windows 95 window with title bar
   ========================================== */
.terminal {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
  box-shadow: 1px 1px 0 var(--win95-black);
  overflow: hidden;
}

/* ==========================================
   WINDOW CHROME
   Windows 95 title bar + menu bar
   ========================================== */
.window-chrome {
  flex-shrink: 0;
}

.title-bar {
  background: linear-gradient(90deg, var(--win95-blue) 0%, #1084D0 100%);
  height: 20px;
  display: flex;
  align-items: center;
  padding: 2px 3px;
  color: var(--win95-white);
  font-weight: bold;
  font-size: 12px;
}

.title-icon {
  width: 16px;
  height: 16px;
  margin-right: 4px;
  background: var(--win95-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'VT323', monospace;
  font-size: 10px;
  color: var(--win95-white);
}

.title-text { flex: 1; }

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

.title-btn {
  width: 16px;
  height: 14px;
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
  cursor: pointer;
  font-family: 'Marlett', sans-serif;
}

.title-btn:active {
  border-color: var(--win95-dark-grey) var(--win95-white) var(--win95-white) var(--win95-dark-grey);
}

.btn-min::after { content: '_'; font-size: 8px; margin-top: -4px; }
.btn-max::after { content: '□'; font-size: 10px; }
.btn-close::after { content: '×'; font-size: 12px; }

/* Menu bar */
.menu-bar {
  background: var(--win95-grey);
  border-bottom: 1px solid var(--win95-dark-grey);
  padding: 1px 0;
  display: flex;
}

.menu-item {
  padding: 2px 8px;
  cursor: pointer;
  position: relative;
}

.menu-item:hover,
.menu-item.active {
  background: var(--win95-blue);
  color: var(--win95-white);
}

.menu-item u { text-decoration: underline; }

/* Window menu dropdowns */
.menu-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
  min-width: 160px;
  display: none;
  z-index: 100;
}

.menu-dropdown.visible { display: block; }

.menu-dropdown-item {
  padding: 4px 24px 4px 8px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  white-space: nowrap;
  color: var(--win95-black);
}

.menu-dropdown-item:hover {
  background: var(--win95-blue);
  color: var(--win95-white);
}

.menu-dropdown-item.disabled {
  color: var(--win95-dark-grey);
  cursor: default;
}

.menu-dropdown-item.disabled:hover {
  background: transparent;
  color: var(--win95-dark-grey);
}

.menu-dropdown-shortcut { margin-left: 24px; color: inherit; }

.menu-dropdown-separator {
  height: 2px;
  margin: 4px 2px;
  border-top: 1px solid var(--win95-dark-grey);
  border-bottom: 1px solid var(--win95-white);
}

/* ==========================================
   TERMINAL CONTENT
   Black MS-DOS prompt area
   ========================================== */
.terminal-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--win95-black);
  margin: 2px;
  border: 2px solid;
  border-color: var(--win95-dark-grey) var(--win95-white) var(--win95-white) var(--win95-dark-grey);
  overflow: hidden;
  font-family: 'VT323', 'Lucida Console', monospace;
  font-size: 16px;
  line-height: 1.2;
  color: var(--win95-grey);
  padding: 4px;
}

.output {
  flex: 1;
  overflow-y: auto;
}

.prompt { color: var(--win95-grey); }

#command-input { color: var(--win95-grey); }

.cursor {
  width: 8px;
  height: 14px;
  background: var(--win95-grey);
  animation-duration: 0.5s;
}

/* Colors */
.white { color: var(--win95-white); }
.yellow { color: var(--win95-yellow); }
.cyan { color: #00FFFF; }
.green { color: #00FF00; }
.red { color: #FF0000; }

/* Scrollbar - Windows 95 style */
.terminal-content::-webkit-scrollbar,
.output::-webkit-scrollbar { width: 16px; }

.terminal-content::-webkit-scrollbar-track,
.output::-webkit-scrollbar-track {
  background: var(--win95-grey);
  background-image:
    linear-gradient(45deg, var(--win95-white) 25%, transparent 25%),
    linear-gradient(-45deg, var(--win95-white) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--win95-white) 75%),
    linear-gradient(-45deg, transparent 75%, var(--win95-white) 75%);
  background-size: 2px 2px;
}

.terminal-content::-webkit-scrollbar-thumb,
.output::-webkit-scrollbar-thumb {
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
}

/* Taskbar */
.taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 28px;
  background: var(--win95-grey);
  border-top: 2px solid var(--win95-white);
  display: flex;
  align-items: center;
  padding: 2px 4px;
}

.start-btn {
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
  padding: 2px 6px;
  font-weight: bold;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.start-logo {
  width: 16px;
  height: 16px;
  background: linear-gradient(135deg, #FF0000 25%, #00FF00 25%, #00FF00 50%, #0000FF 50%, #0000FF 75%, #FFFF00 75%);
}

.task-item {
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-dark-grey) var(--win95-white) var(--win95-white) var(--win95-dark-grey);
  padding: 2px 8px;
  margin-left: 4px;
  font-size: 11px;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.systray {
  margin-left: auto;
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-dark-grey) var(--win95-white) var(--win95-white) var(--win95-dark-grey);
  padding: 2px 8px;
  font-size: 11px;
}

/* Start Menu */
.start-menu {
  position: fixed;
  bottom: 28px;
  left: 0;
  background: var(--win95-grey);
  border: 2px solid;
  border-color: var(--win95-white) var(--win95-dark-grey) var(--win95-dark-grey) var(--win95-white);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 1000;
}

.start-menu.visible { display: flex; }

.start-menu-banner {
  width: 24px;
  background: linear-gradient(to top, #000080 0%, #1084D0 100%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  color: var(--win95-white);
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 8px 4px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.start-menu-banner span { font-weight: normal; opacity: 0.7; }

.start-menu-items {
  min-width: 180px;
  padding: 2px 0;
}

.start-menu-item {
  display: flex;
  align-items: center;
  padding: 4px 12px;
  cursor: pointer;
  gap: 8px;
}

.start-menu-item:hover {
  background: var(--win95-blue);
  color: var(--win95-white);
}

.start-menu-item-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.start-menu-item-text { flex: 1; }

.start-menu-item-arrow { font-size: 8px; }

.start-menu-separator {
  height: 2px;
  margin: 4px 2px;
  border-top: 1px solid var(--win95-dark-grey);
  border-bottom: 1px solid var(--win95-white);
}

.start-btn.pressed {
  border-color: var(--win95-dark-grey) var(--win95-white) var(--win95-white) var(--win95-dark-grey);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 600px) {
  body {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
  }
  .terminal {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    flex-shrink: 0;
  }
  .taskbar {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 8px;
    height: 24px;
    flex-shrink: 0;
  }
  .start-btn { padding: 1px 4px; font-size: 10px; }
  .start-logo { width: 12px; height: 12px; }
  .task-item { font-size: 9px; padding: 1px 4px; max-width: 80px; }
  .systray { font-size: 9px; padding: 1px 4px; }
  .start-menu { position: absolute; bottom: auto; top: 100%; }
}

@media (max-width: 500px) {
  body { font-size: 10px; }
  .title-bar { height: 16px; font-size: 10px; }
  .menu-bar { height: 18px; font-size: 10px; }
}

@media (max-width: 380px) {
  body { font-size: 9px; }
}