:root {
  /* macOS Modern Color Palette */
  --bg-black: #000000;
  --fg-white: #ffffff;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-bg-dark: rgba(30, 30, 30, 0.8);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.3);
  
  /* macOS Accent Colors */
  --accent-blue: #007AFF;
  --accent-purple: #AF52DE;
  --accent-pink: #FF2D55;
  --accent-orange: #FF9500;
  
  /* Window Colors */
  --window-bg-glass: rgba(255, 255, 255, 0.1);
  --window-border: rgba(255, 255, 255, 0.2);
  --window-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  
  /* Taskbar/Dock */
  --dock-bg: rgba(255, 255, 255, 0.1);
  --dock-border: rgba(255, 255, 255, 0.2);
  
  /* Button Colors (macOS traffic lights) */
  --btn-close: #FF5F57;
  --btn-minimize: #FFBD2E;
  --btn-maximize: #28CA42;
  
  /* Terminal Colors (keep for loading screen) */
  --terminal-green: #00ff00;
  --terminal-red: #ff0000;
  
  /* Icon Selection */
  --icon-selected: rgba(255, 255, 255, 0.2);
  --icon-selected-text: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-black);
  color: var(--fg-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 14px;
}

.hidden {
  display: none !important;
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease-out;
}

.loading-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  padding: 2rem;
  max-width: 800px;
  width: 90%;
}

.terminal-text {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.6;
  color: var(--terminal-green);
}

.terminal-line {
  margin-bottom: 0.5rem;
  animation: typewriter 0.1s steps(1) forwards;
  opacity: 0;
}

.terminal-line:nth-child(1) { animation-delay: 0.1s; }
.terminal-line:nth-child(2) { animation-delay: 0.3s; }
.terminal-line:nth-child(3) { animation-delay: 0.5s; }
.terminal-line:nth-child(4) { animation-delay: 0.7s; }
.terminal-line:nth-child(5) { animation-delay: 0.9s; }
.terminal-line:nth-child(6) { animation-delay: 1.1s; }
.terminal-line:nth-child(7) { animation-delay: 1.3s; }
.terminal-line:nth-child(8) { animation-delay: 1.5s; }

.terminal-line .critical {
  color: var(--terminal-red);
}

.terminal-cursor {
  display: inline-block;
  animation: blink 1s infinite;
}

@keyframes typewriter {
  to {
    opacity: 1;
  }
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ============================================
   OS INTERFACE
   ============================================ */
.os-interface {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-black);
}

/* ============================================
   DESKTOP
   ============================================ */
.desktop {
  flex: 1;
  position: relative;
  background: var(--bg-black);
  overflow: hidden;
  padding-bottom: 100px; /* Space for dock */
  height: calc(100vh - 100px);
}

.desktop-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0.08;
  pointer-events: none;
}

.logo-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease, opacity 0.3s ease;
  cursor: pointer;
}

.logo-image:hover {
  opacity: 0.12;
}

.logo-light-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
}

.logo-light-effect.active {
  opacity: 1;
  animation: pulse-light 1s ease-out;
}

@keyframes pulse-light {
  0% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0;
  }
}

/* Desktop Icons */
.desktop-icons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.desktop-icons > * {
  pointer-events: all;
  position: relative;
  z-index: 5;
}

.desktop-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
  cursor: pointer;
  user-select: none;
  padding: 8px;
  border: 1px solid transparent;
  transition: opacity 0.2s, transform 0.2s;
  position: absolute;
}

.desktop-icon:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.desktop-icon.selected {
  opacity: 1;
  background: var(--icon-selected);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.desktop-icon.selected .icon-label {
  background: transparent;
  color: var(--fg-white);
}

.desktop-icon.dragging {
  opacity: 0.8;
  transform: scale(1.1);
  cursor: grabbing;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
}

.desktop-icon.dragging .icon-image {
  filter: brightness(0) invert(1);
  opacity: 1;
}

.icon-image {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
  /* Remove filter to show original SVG colors */
  filter: none;
  opacity: 1;
  transition: transform 0.2s;
  object-fit: contain;
}

.desktop-icon:hover .icon-image {
  transform: scale(1.1);
}

/* Make normal icons look like dragging icons */
.desktop-icon:not(.dragging) {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.desktop-icon.dragging .icon-image {
  filter: none;
  opacity: 1;
}

.icon-label {
  font-size: 14px;
  text-align: center;
  color: var(--fg-white);
  background: transparent;
  padding: 4px 6px;
  max-width: 100%;
  word-break: break-word;
  line-height: 1.3;
  font-weight: 500;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Context Menu */
.context-menu {
  position: fixed;
  background: var(--glass-bg);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  min-width: 180px;
  box-shadow: var(--window-shadow);
  z-index: 10000;
  padding: 8px 0;
  overflow: hidden;
}

.context-menu-item {
  padding: 10px 20px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-white);
  transition: background 0.2s ease;
  border-radius: 6px;
  margin: 2px 8px;
}

.context-menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.context-menu-separator {
  height: 1px;
  background: var(--glass-border);
  margin: 6px 12px;
}

.window-container {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

.window-container > * {
  pointer-events: all;
}

/* ============================================
   DOCK (macOS Style)
   ============================================ */
.taskbar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  height: 60px;
  min-width: 400px;
  max-width: 90%;
  background: var(--dock-bg);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--dock-border);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  z-index: 1000;
  font-size: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  margin-top: 0;
}

/* Music Player Popup Window */
.music-popup-window {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  background: var(--window-bg-glass);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--window-border);
  border-radius: 20px;
  box-shadow: var(--window-shadow);
  min-width: 500px;
  max-width: 90vw;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.music-popup-window:not(.hidden) {
  opacity: 1;
  pointer-events: all;
}

.music-popup-window.maximized {
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  transform: none !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  min-width: 100% !important;
}

.music-popup-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--fg-white);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid var(--glass-border);
  border-radius: 20px 20px 0 0;
  user-select: none;
  cursor: move;
  touch-action: none;
}

.music-popup-title {
  flex: 1;
}

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

.music-popup-title-btn {
  width: 12px;
  height: 12px;
  min-width: 12px;
  min-height: 12px;
  background: var(--btn-close);
  border: none;
  border-radius: 50%;
  color: transparent;
  cursor: pointer;
  font-size: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  touch-action: manipulation;
  transition: opacity 0.2s ease;
  margin-left: 6px;
}

.music-popup-title-btn:hover {
  opacity: 0.8;
}

.music-popup-title-btn#music-popup-minimize {
  background: var(--btn-minimize);
}

.music-popup-title-btn#music-popup-maximize {
  background: var(--btn-maximize);
}

.music-popup-content {
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 16px;
  background: transparent;
}

.music-visualizer {
  width: 100%;
  height: 200px;
  background: transparent;
  border-radius: 12px;
  display: block;
  overflow: hidden;
}

.music-progress-container {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}

.music-progress {
  flex: 1;
  height: 4px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  outline: none;
}

.music-progress::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.music-progress::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.music-progress::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.music-time {
  font-size: 12px;
  color: var(--fg-white);
  min-width: 80px;
  text-align: right;
  opacity: 0.8;
}

.music-popup-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  flex-wrap: wrap;
}

.music-popup-btn {
  padding: 10px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-white);
  user-select: none;
  white-space: nowrap;
  touch-action: manipulation;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.music-popup-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.music-popup-btn:active {
  transform: translateY(0);
}

.music-popup-volume {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  font-size: 12px;
  color: var(--fg-white);
}

.music-volume {
  width: 100px;
  height: 4px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  outline: none;
}

.music-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.music-volume::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.music-volume::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.music-popup-info {
  padding: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  text-align: center;
}

.music-track-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-white);
}

/* ============================================
   NEW MUSIC PLAYER BAR (Fixed Bottom)
   ============================================ */
.music-player-bar {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 800px;
  height: 80px;
  min-height: 80px;
  max-height: 80px;
  background: var(--glass-bg);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 12px 16px;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: opacity 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
  overflow: hidden;
}

.music-player-bar.hidden {
  display: none;
}

.music-player-content {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  width: 100%;
  height: 100%;
  justify-content: space-between;
}

.music-progress-row {
  width: 100%;
  display: flex;
  align-items: center;
}

.music-controls-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  position: relative;
  flex: 1;
}

.music-controls-row > .music-bar-volume {
  position: absolute;
  left: 0;
}

.music-controls-row > .music-bar-track-name {
  position: absolute;
  right: 0;
}

.music-bar-btn {
  background: transparent;
  border: none;
  color: var(--fg-white);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transition: all 0.2s ease;
  touch-action: manipulation;
}

.music-bar-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.music-bar-btn:active {
  transform: scale(0.95);
}

.music-bar-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.music-progress-bar-container {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
}

.music-progress-bar {
  flex: 1;
  height: 4px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  outline: none;
}

.music-progress-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.music-progress-bar::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.music-progress-bar::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.music-time-display {
  font-size: 11px;
  color: var(--fg-white);
  opacity: 0.8;
  white-space: nowrap;
  min-width: 70px;
  text-align: right;
}

.music-play-pause-btn {
  font-size: 18px;
}

.music-bar-volume {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: visible;
}

.music-volume-icon-btn {
  font-size: 18px;
}

.music-volume-slider-container {
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  transform: translateY(-50%);
  margin-bottom: 0;
  padding: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  z-index: 1000;
}

.music-volume-slider-container:not(.hidden) {
  display: block;
}

.music-volume-slider {
  width: 120px;
  height: 4px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  outline: none;
  transform: none;
  transform-origin: center;
}

.music-volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.music-volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.music-volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--fg-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.music-bar-track-name {
  max-width: 200px;
  text-align: right;
  padding-left: 16px;
}

.music-track-name-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

@media (max-width: 768px) {
  .music-player-bar {
    bottom: 70px;
    width: calc(100% - 20px);
    height: 60px;
    min-height: 60px;
    max-height: 60px;
    padding: 10px 12px;
    border-radius: 16px;
  }
  
  .music-player-content {
    gap: 6px;
  }
  
  .music-controls-row {
    gap: 4px;
  }
  
  .music-bar-volume {
    display: none !important;
  }
  
  .music-bar-btn {
    font-size: 18px;
    padding: 6px;
    min-width: 44px;
    min-height: 44px;
  }
  
  .music-bar-center {
    gap: 6px;
  }
  
  .music-progress-bar-container {
    gap: 8px;
  }
  
  .music-time-display {
    font-size: 10px;
    min-width: 60px;
  }
  
  .music-bar-track-name {
    max-width: 120px;
  }
  
  .music-track-name-text {
    font-size: 11px;
  }
  
  .music-volume-slider-container {
    padding: 10px;
  }
  
  .music-volume-slider {
    width: 100px;
  }
}

@media (max-width: 390px) {
  .music-player-bar {
    bottom: 70px;
    width: calc(100% - 20px);
    height: 60px;
    min-height: 60px;
    max-height: 60px;
    padding: 8px 10px;
  }
  
  .music-player-content {
    gap: 4px;
  }
  
  .music-controls-row {
    gap: 4px;
  }
  
  .music-bar-volume {
    display: none !important;
  }
  
  .music-bar-btn {
    font-size: 16px;
    padding: 5px;
    min-width: 40px;
    min-height: 40px;
  }
  
  .music-bar-track-name {
    max-width: 100px;
  }
  
  .music-track-name-text {
    font-size: 10px;
  }
}

@media (max-width: 768px) {
  .music-popup-window {
    min-width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    left: 10px;
    transform: none;
    top: 10px;
  }
  
  .music-popup-title-bar {
    font-size: 12px;
    padding: 6px 8px;
    min-height: 44px;
  }
  
  .music-popup-title-btn {
    width: 32px;
    height: 32px;
    min-width: 44px;
    min-height: 44px;
    font-size: 14px;
  }
  
  .music-visualizer {
    display: none !important;
  }
  
  .music-popup-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  
  .music-popup-btn {
    padding: 12px;
    font-size: 16px;
    min-height: 48px;
    width: 100%;
    touch-action: manipulation;
  }
  
  .music-popup-volume {
    margin-left: 0;
    width: 100%;
    min-height: 44px;
    align-items: center;
  }
  
  .music-volume {
    flex: 1;
    min-height: 44px;
    height: 24px;
  }
  
  .music-progress-container {
    flex-direction: column;
    gap: 8px;
    min-height: 60px;
  }
  
  .music-progress {
    min-height: 44px;
    height: 24px;
    width: 100%;
  }
  
  .music-time {
    text-align: center;
    min-width: auto;
    font-size: 14px;
  }
}

/* Start Button */
.start-button {
  height: 44px;
  padding: 0 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-white);
  display: flex;
  align-items: center;
  user-select: none;
  position: relative;
  transition: all 0.2s ease;
}

.start-button:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.start-button:active {
  transform: translateY(0);
}

.start-text {
  display: none;
  padding-left: 4px;
}

.start-logo {
  display: block;
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* Start Menu */
.start-menu {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--glass-bg);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  min-width: 220px;
  box-shadow: var(--window-shadow);
  z-index: 1001;
  padding: 8px 0;
  overflow: hidden;
}

.start-menu::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.start-menu:not(.hidden)::before {
  opacity: 1;
  pointer-events: all;
}

.start-menu-item {
  padding: 10px 20px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-white);
  transition: background 0.2s ease;
  border-radius: 8px;
  margin: 2px 8px;
}

.start-menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.start-menu-separator {
  height: 1px;
  background: var(--glass-border);
  margin: 4px 12px;
}

/* Taskbar Logo */
.taskbar-logo {
  height: 48px;
  width: 48px;
  margin: 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  transition: transform 0.2s ease;
  cursor: pointer;
  overflow: hidden;
}

.taskbar-logo:hover {
  transform: scale(1.1);
}

.taskbar-logo-image {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* Taskbar Window Buttons */
.taskbar-windows {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  overflow-x: auto;
  overflow-y: hidden;
}

.taskbar-window-btn {
  height: 44px;
  padding: 0 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-white);
  display: flex;
  align-items: center;
  white-space: nowrap;
  min-width: 160px;
  max-width: 280px;
  user-select: none;
  transition: all 0.2s ease;
}

.taskbar-window-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.taskbar-window-btn.active {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.taskbar-window-btn.minimized {
  opacity: 0.6;
}

/* Taskbar Games */
.taskbar-games {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
}

.taskbar-game-btn {
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: all 0.2s ease;
}

.taskbar-game-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.1) translateY(-2px);
}

.taskbar-game-btn:active {
  transform: scale(1.05) translateY(0);
}

/* System Tray */
.system-tray {
  display: flex;
  align-items: center;
  padding: 0 12px;
  height: 100%;
  gap: 12px;
}

.tray-clock {
  font-size: 13px;
  color: var(--fg-white);
  padding: 0 12px;
  font-weight: 500;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  height: 32px;
  display: flex;
  align-items: center;
}

/* ============================================
   WINDOWS (Windows 95 Style)
   ============================================ */
.window {
  position: absolute;
  background: var(--window-bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--window-border);
  border-radius: 16px;
  box-shadow: var(--window-shadow);
  min-width: 400px;
  min-height: 300px;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  font-size: 14px;
  transition: box-shadow 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  opacity: 0;
  transform: scale(0.8);
  overflow: hidden;
}

.window.opening {
  animation: windowOpen 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes windowOpen {
  0% {
    opacity: 0;
    transform: scale(0.7) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.window.active {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.window.active {
  z-index: 100;
}

.window.minimized {
  display: none;
}

.window.maximized {
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: calc(100vh - 50px) !important;
}

/* Window Resize Handles */
.window-resize-handles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.window.active .window-resize-handles {
  pointer-events: none;
}

.resize-handle {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.window.active .resize-handle {
  pointer-events: all;
  z-index: 11;
}

.resize-handle.resize-n,
.resize-handle.resize-s {
  width: 100%;
  height: 8px;
  cursor: ns-resize;
  left: 0;
}

.resize-handle.resize-n { top: 0; }
.resize-handle.resize-s { bottom: 0; }

.resize-handle.resize-e,
.resize-handle.resize-w {
  width: 8px;
  height: 100%;
  cursor: ew-resize;
  top: 0;
}

.resize-handle.resize-e { right: 0; }
.resize-handle.resize-w { left: 0; }

.resize-handle.resize-nw,
.resize-handle.resize-ne,
.resize-handle.resize-sw,
.resize-handle.resize-se {
  width: 12px;
  height: 12px;
  cursor: nwse-resize;
}

.resize-handle.resize-nw { top: 0; left: 0; cursor: nwse-resize; }
.resize-handle.resize-ne { top: 0; right: 0; cursor: nesw-resize; }
.resize-handle.resize-sw { bottom: 0; left: 0; cursor: nesw-resize; }
.resize-handle.resize-se { bottom: 0; right: 0; cursor: nwse-resize; }

/* Window Title Bar - macOS style */
.window-title-bar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  color: var(--fg-white);
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  cursor: move;
  font-weight: 500;
  font-size: 13px;
  user-select: none;
  border-radius: 16px 16px 0 0;
}

.window-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.window-btn {
  width: 12px;
  height: 12px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-weight: bold;
  color: transparent;
  user-select: none;
  transition: opacity 0.2s ease;
  padding: 0;
}

.window-btn:hover {
  opacity: 0.8;
}

.window-btn.close {
  background: var(--btn-close);
}

.window-btn.minimize {
  background: var(--btn-minimize);
}

.window-btn.maximize {
  background: var(--btn-maximize);
}

/* Window Content */
.window-content {
  flex: 1;
  padding: 20px;
  overflow: auto;
  background: transparent;
  color: var(--fg-white);
}

/* Folder Windows with WTFTM Logo Background */
.window.folder-window .window-content {
  background-image: url('images/WTFTM_logo.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
  opacity: 1;
  position: relative;
}

.window.folder-window .window-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('images/WTFTM_logo.png');
  background-size: 40%;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

.window.folder-window .window-content > * {
  position: relative;
  z-index: 1;
}

.window-content::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.window-content::-webkit-scrollbar-track {
  background: transparent;
}

.window-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.window-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Section Content Styles */
.section-content {
  line-height: 1.6;
}

.section-content h1 {
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: 600;
  color: var(--fg-white);
}

.section-content h2 {
  font-size: 20px;
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  color: var(--fg-white);
}

.section-content p {
  margin-bottom: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.section-content a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.section-content a:hover {
  color: var(--accent-purple);
  text-decoration: underline;
}

.member-profile {
  margin-bottom: 32px;
  padding: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 12px;
}

.member-profile h3 {
  font-size: 16px;
  margin-bottom: 12px;
  font-weight: bold;
}

.member-profile img {
  max-width: 150px;
  width: 100%;
  height: auto;
  margin-bottom: 8px;
  border: 1px inset var(--window-border-dark);
}

/* Music Folder Styles */
.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.music-file {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.music-icon {
  width: 140px;
  height: 140px;
  background-size: cover;
  background-position: center;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  margin-bottom: 12px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.music-icon:hover {
  transform: scale(1.05) translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.3);
}

.music-icon:hover .music-play-overlay {
  opacity: 1;
}

.music-play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  opacity: 0;
  transition: opacity 0.2s;
}

.music-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  word-break: break-word;
  color: var(--fg-white);
}

.music-meta {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

/* Contact Form Styles */
.contact-form {
  margin-top: 20px;
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 14px;
  color: var(--fg-white);
}

.form-input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 10px;
  font-size: 14px;
  color: var(--fg-white);
  box-sizing: border-box;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-submit {
  padding: 12px 32px;
  background: var(--accent-blue);
  color: var(--fg-white);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.form-submit:hover {
  background: var(--accent-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.form-submit:active {
  transform: translateY(0);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-message {
  margin-bottom: 12px;
  padding: 8px;
  font-size: 13px;
  min-height: 20px;
}

.form-message.success {
  background: #90ee90;
  color: #006400;
  border: 1px solid #006400;
}

.form-message.error {
  background: #ffb6c1;
  color: #8b0000;
  border: 1px solid #8b0000;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .window {
    min-width: 400px;
    min-height: 300px;
  }
  
  .desktop-icon {
    width: 100px;
  }
  
  .icon-image {
    width: 40px;
    height: 40px;
  }
  
  .icon-label {
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  body.mobile {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
  
  .desktop {
    padding-bottom: 80px; /* Space for dock on mobile */
  }
  
  .taskbar-windows {
    display: none !important;
  }
  
  .window {
    min-width: 300px;
    min-height: 200px;
    font-size: 11px;
    max-width: calc(100vw - 20px);
  }
  
  .window-title-bar {
    padding: 3px 4px;
    font-size: 11px;
    height: 24px;
  }
  
  .window-controls {
    gap: 10px;
  }
  
  .window-controls .window-btn {
    width: 5px;
    height: 5px;
    font-size: 3px;
    min-width: 20px;
    min-height: 20px;
    padding: 0;
  }
  
  .desktop-logo {
    max-width: 200px;
  }

  .desktop-icon {
    width: 70px;
    min-width: 70px;
    min-height: 70px;
    touch-action: manipulation;
  }
  
  .icon-image {
    width: 30px;
    height: 30px;
    min-width: 44px;
    min-height: 44px;
  }
  
  .icon-label {
    font-size: 10px;
  }
  
  .taskbar {
    height: 45px;
    font-size: 11px;
  }
  
  .start-button {
    padding: 0 12px;
    min-height: 45px;
    touch-action: manipulation;
    font-size: 11px;
  }
  
  .taskbar-window-btn {
    min-width: 100px;
    min-height: 44px;
    touch-action: manipulation;
    font-size: 11px;
    padding: 0 10px;
  }
  
  .window-btn {
    width: 20px;
    height: 18px;
    font-size: 10px;
  }
  
  .start-menu {
    min-width: 180px;
    font-size: 11px;
    bottom: 45px;
  }
  
  .start-menu-item {
    padding: 6px 20px 6px 10px;
    font-size: 11px;
  }
  
  .section-content {
    padding: 12px;
    font-size: 11px;
  }
  
  .section-content h1 {
    font-size: 18px;
    margin-bottom: 12px;
  }
  
  .section-content h2 {
    font-size: 14px;
    margin-top: 16px;
    margin-bottom: 8px;
  }
  
  .section-content p {
    font-size: 11px;
    margin-bottom: 8px;
  }
  
  .music-grid {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
  }
  
  .music-icon {
    width: 90px;
    height: 90px;
    font-size: 40px;
  }
  
  .music-label {
    font-size: 11px;
  }
  
  .music-meta {
    font-size: 10px;
  }
  
  .music-link {
    font-size: 10px;
  }
  
  .contact-form {
    margin-top: 12px;
  }
  
  .form-group {
    margin-bottom: 10px;
  }
  
  .form-group label {
    font-size: 11px;
  }
  
  .form-input {
    font-size: 11px;
    padding: 6px;
  }
  
  .form-submit {
    font-size: 11px;
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  .window {
    min-width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    min-height: 180px;
    font-size: 10px;
  }
  
  .window-title-bar {
    padding: 3px 4px;
    font-size: 10px;
    height: 24px;
  }
  
  .window-controls {
    gap: 10px;
  }
  
  .window-controls .window-btn {
    width: 5px;
    height: 5px;
    font-size: 3px;
    min-width: 20px;
    min-height: 20px;
    padding: 0;
  }
  
  .window-content {
    padding: 8px;
    font-size: 10px;
  }
  
  .desktop-icon {
    width: 60px;
    min-width: 60px;
    min-height: 60px;
  }
  
  .icon-image {
    width: 26px;
    height: 26px;
    min-width: 44px;
    min-height: 44px;
  }
  
  .icon-label {
    font-size: 9px;
  }
  
  .taskbar {
    bottom: 15px;
    height: 50px;
    min-width: calc(100% - 20px);
    max-width: calc(100% - 20px);
    padding: 0 12px;
    gap: 6px;
    font-size: 10px;
  }
  
  .desktop {
    padding-bottom: 75px; /* Space for dock */
  }
  
  .start-button {
    padding: 0;
    min-height: 44px;
    height: 44px;
    width: 44px;
    font-size: 10px;
    justify-content: center;
  }
  
  .start-button .start-text {
    display: none;
  }
  
  .start-button .start-logo {
    display: block;
    width: 36px;
    height: 36px;
  }
  
  .start-menu {
    min-width: 160px;
    font-size: 10px;
    bottom: 65px;
  }
  
  .start-menu-item {
    padding: 5px 16px 5px 8px;
    font-size: 10px;
    min-height: 44px;
  }
  
  .taskbar-window-btn {
    min-width: 75px;
    min-height: 44px;
    font-size: 10px;
    padding: 0 8px;
  }
  
  .taskbar-game-btn {
    width: 32px;
    height: 32px;
    font-size: 12px;
    min-width: 44px;
    min-height: 44px;
  }
  
  .section-content {
    padding: 10px;
    font-size: 10px;
  }
  
  .section-content h1 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  
  .section-content h2 {
    font-size: 13px;
    margin-top: 12px;
    margin-bottom: 6px;
  }
  
  .section-content p {
    font-size: 10px;
    margin-bottom: 6px;
  }
  
  .music-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .music-icon {
    width: 80px;
    height: 80px;
    font-size: 36px;
  }
  
  .music-label {
    font-size: 10px;
  }
  
  .music-meta {
    font-size: 9px;
  }
  
  .music-link {
    font-size: 9px;
  }
  
  .contact-form {
    margin-top: 10px;
  }
  
  .form-group {
    margin-bottom: 8px;
  }
  
  .form-group label {
    font-size: 10px;
  }
  
  .form-input {
    font-size: 10px;
    padding: 5px;
    min-height: 44px;
  }
  
  .form-submit {
    font-size: 10px;
    padding: 6px 12px;
    min-height: 44px;
  }
  
  .music-file-background {
    padding: 8px;
  }
  
  .music-popup-window {
    min-width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    left: 10px;
    transform: none;
  }
  
  .context-menu {
    max-width: calc(100vw - 20px);
  }
  
  .popup-dialog {
    max-width: calc(100vw - 20px);
    margin: 10px;
  }
}

@media (max-width: 390px) {
  /* Dock/Taskbar adjustments for iPhone 12 and below */
  .taskbar {
    bottom: 10px;
    height: 50px;
    min-width: calc(100% - 20px);
    max-width: calc(100% - 20px);
    padding: 0 12px;
    gap: 6px;
    border-radius: 16px;
  }
  
  .start-button {
    padding: 0;
    min-height: 44px;
    height: 44px;
    width: 44px;
    font-size: 11px;
    justify-content: center;
  }
  
  .start-button .start-text {
    display: none;
  }
  
  .start-button .start-logo {
    display: block;
    width: 36px;
    height: 36px;
  }
  
  .taskbar-window-btn {
    min-width: 70px;
    min-height: 44px;
    font-size: 10px;
    padding: 0 6px;
  }
  
  .taskbar-game-btn {
    width: 32px;
    height: 32px;
    min-width: 44px;
    min-height: 44px;
    font-size: 12px;
  }
  
  /* Desktop padding adjustment */
  .desktop {
    padding-bottom: 70px; /* Space for smaller dock */
  }
  
  /* Window adjustments */
  .window {
    min-width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    min-height: 150px;
    font-size: 10px;
    border-radius: 10px;
  }
  
  .window-title-bar {
    padding: 3px 4px;
    font-size: 10px;
    height: 24px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
  }
  
  .window-controls {
    gap: 10px;
  }
  
  .window-controls .window-btn {
    width: 4px;
    height: 4px;
    min-width: 18px;
    min-height: 18px;
    font-size: 2px;
    padding: 0;
  }
  
  .window-content {
    padding: 6px;
    font-size: 9px;
  }
  
  /* Desktop icons adjustments */
  .desktop-icon {
    width: 55px;
    min-width: 55px;
    min-height: 55px;
    padding: 4px;
    margin-bottom: 0;
  }
  
  .icon-image {
    width: 24px;
    height: 24px;
    min-width: 44px;
    min-height: 44px;
    margin-bottom: 2px;
  }
  
  .icon-label {
    font-size: 8px;
    max-width: 55px;
    word-wrap: break-word;
    text-align: center;
    padding: 2px;
    margin-top: 2px;
    line-height: 1.1;
  }
  
  /* Music popup window */
  .music-popup-window {
    min-width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    left: 10px;
    transform: none;
    top: 10px;
  }
  
  .music-popup-title-bar {
    font-size: 11px;
    padding: 5px 6px;
    min-height: 44px;
  }
  
  .music-popup-title-btn {
    width: 28px;
    height: 28px;
    min-width: 44px;
    min-height: 44px;
    font-size: 12px;
  }
  
  .music-popup-controls {
    gap: 6px;
    padding: 8px;
  }
  
  .music-popup-btn {
    padding: 10px;
    font-size: 14px;
    min-height: 44px;
  }
  
  .music-progress-container {
    gap: 6px;
    padding: 8px;
    min-height: 50px;
  }
  
  .music-progress {
    min-height: 44px;
    height: 20px;
  }
  
  .music-time {
    font-size: 12px;
  }
  
  .music-popup-volume {
    padding: 8px;
    min-height: 44px;
  }
  
  .music-volume {
    min-height: 44px;
    height: 20px;
  }
  
  /* Context menu and popups */
  .context-menu {
    max-width: calc(100vw - 20px);
    font-size: 12px;
  }
  
  .context-menu-item {
    padding: 8px 16px;
    font-size: 12px;
    min-height: 44px;
  }
  
  .popup-dialog {
    max-width: calc(100vw - 20px);
    margin: 10px;
    border-radius: 12px;
  }
  
  /* Music grid */
  .music-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 8px;
  }
  
  .music-icon {
    width: 70px;
    height: 70px;
    font-size: 32px;
  }
  
  .music-label {
    font-size: 9px;
  }
  
  .music-meta {
    font-size: 8px;
  }
  
  .music-link {
    font-size: 8px;
  }
  
  /* Section content */
  .section-content {
    padding: 8px;
    font-size: 9px;
  }
  
  .section-content h1 {
    font-size: 14px;
    margin-bottom: 8px;
  }
  
  .section-content h2 {
    font-size: 12px;
    margin-top: 10px;
    margin-bottom: 5px;
  }
  
  .section-content p {
    font-size: 9px;
    margin-bottom: 5px;
  }
  
  /* Form elements */
  .form-group {
    margin-bottom: 6px;
  }
  
  .form-group label {
    font-size: 9px;
  }
  
  .form-input {
    font-size: 9px;
    padding: 4px;
    min-height: 44px;
  }
  
  .form-submit {
    font-size: 9px;
    padding: 8px 16px;
    min-height: 44px;
  }
  
  /* Start menu */
  .start-menu {
    min-width: 150px;
    font-size: 10px;
    bottom: 60px;
  }
  
  .start-menu-item {
    padding: 4px 12px 4px 6px;
    font-size: 10px;
    min-height: 44px;
  }
}

/* ============================================
   CUSTOM POPUP DIALOG (Windows 95 Style)
   ============================================ */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
}

.popup-overlay.hidden {
  display: none;
}

.popup-dialog {
  background: var(--window-bg-glass);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--window-border);
  border-radius: 20px;
  box-shadow: var(--window-shadow);
  min-width: 300px;
  max-width: 500px;
  overflow: hidden;
}

.popup-title-bar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--fg-white);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  font-size: 14px;
  border-bottom: 1px solid var(--glass-border);
}

.popup-title {
  flex: 1;
}

.popup-close {
  background: transparent;
  border: none;
  color: var(--fg-white);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  width: 28px;
  height: 28px;
  line-height: 1;
  border-radius: 6px;
  transition: background 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.popup-content {
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: transparent;
}

.popup-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  color: var(--fg-white);
}

.popup-message {
  flex: 1;
  font-size: 14px;
  color: var(--fg-white);
  line-height: 1.6;
  white-space: pre-line;
}

.popup-buttons {
  padding: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid var(--glass-border);
  background: transparent;
}

.popup-btn {
  padding: 10px 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-white);
  min-width: 75px;
  transition: all 0.2s ease;
}

.popup-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.popup-btn:active {
  transform: translateY(0);
}

.popup-btn.hidden {
  display: none;
}