/**
 * RaBbLE Shell CSS - Unified Quantum Theme
 * All shell styles in one place, extracted from HTML
 */

:root {
  /* Quantum Color Palette */
  --q-cyan: #00ffff;
  --q-magenta: #ff00ff;
  --q-purple: #8a2be2;
  --q-black: #000000;
  --q-white: #ffffff;
  
  /* Glass Effect */
  --q-glass: rgba(0, 0, 0, 0.7);
  --q-glass-border: rgba(0, 255, 255, 0.3);
  
  /* Typography */
  --q-font: 'Courier New', Courier, monospace;
  --q-font-size: 12px;
  --q-line-height: 1.4;
  
  /* Spacing */
  --q-padding: 10px;
  --q-margin: 5px;
  --q-border-radius: 4px;
  
  /* Transitions */
  --q-transition: 1s ease;
}

/* Base Styles */
body {
  margin: 0;
  overflow: hidden;
  background: var(--q-black);
  color: var(--q-cyan);
  font-family: var(--q-font);
}

/* Boot Sequence */
#boot-sequence {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  background: var(--q-black);
  transition: opacity var(--q-transition), visibility var(--q-transition);
}

.boot-line {
  margin: var(--q-margin);
  font-size: 14px;
  letter-spacing: 2px;
  text-shadow: 0 0 5px var(--q-cyan);
}

/* Manifestation Container */
#rabble-manifestation {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Ignited State */
.ignited #boot-sequence {
  opacity: 0;
  visibility: hidden;
}

.ignited .rabble-window {
  opacity: 1;
  transform: translateY(0);
}

/* Terminal Output */
#terminal-output {
  flex: 1;
  overflow-y: auto;
  padding: var(--q-padding);
  font-size: var(--q-font-size);
  line-height: var(--q-line-height);
}

/* Terminal Input */
#terminal-input-line {
  display: flex;
  padding: var(--q-padding);
  border-top: 1px solid var(--q-glass-border);
}

#terminal-input {
  background: transparent;
  border: none;
  color: var(--q-cyan);
  font-family: inherit;
  font-size: var(--q-font-size);
  flex: 1;
  outline: none;
}

/* Terminal Lines */
.terminal-line {
  margin-bottom: var(--q-margin);
}

.user-cmd {
  color: var(--q-magenta);
}

/* Scrollbar Styles */
#terminal-output::-webkit-scrollbar {
  width: 4px;
}

#terminal-output::-webkit-scrollbar-track {
  background: transparent;
}

#terminal-output::-webkit-scrollbar-thumb {
  background: var(--q-glass-border);
}

/* Window Menu Bar */
#window-menu {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 8px;
  z-index: 100;
  background: var(--q-glass);
  border: 1px solid var(--q-glass-border);
  border-radius: var(--q-border-radius);
  padding: 6px 10px;
  backdrop-filter: blur(5px);
}

#window-menu button {
  background: transparent;
  border: 1px solid var(--q-glass-border);
  color: var(--q-cyan);
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--q-font);
  font-size: 11px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
}

#window-menu button:hover {
  background: rgba(0, 255, 255, 0.2);
  border-color: var(--q-cyan);
}

#window-menu button.active {
  background: rgba(0, 255, 255, 0.3);
  border-color: var(--q-cyan);
  text-shadow: 0 0 5px var(--q-cyan);
}

/* Performance Overlay */
#performance-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--q-glass);
  border: 1px solid var(--q-cyan);
  border-radius: var(--q-border-radius);
  padding: var(--q-padding);
  font-size: 11px;
  color: var(--q-cyan);
  z-index: 100;
  min-width: 120px;
  backdrop-filter: blur(5px);
}

#performance-overlay div {
  margin: 3px 0;
}

#performance-overlay span {
  color: var(--q-magenta);
  font-weight: bold;
}

/* ==========================================
   QUANTUM WINDOW SYSTEM
   Separate canvas windows for Dream and Cosmic
   ========================================== */

/* Window Container */
.rabble-window {
  position: absolute;
  background: var(--q-glass);
  border: 1px solid var(--q-glass-border);
  border-radius: var(--q-border-radius);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: box-shadow 0.3s ease;
}

.rabble-window:focus-within {
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.4);
}

/* Dream Window - Left Side */
#dream-window {
  left: 20px;
  top: 60px;
  width: 45%;
  height: 60%;
  z-index: 50;
}

/* Cosmic Window - Right Side */
#cosmic-window {
  right: 20px;
  top: 60px;
  width: 45%;
  height: 60%;
  z-index: 50;
}

/* Terminal Window - Full Width Bottom */
#terminal-window {
  left: 20px;
  right: 20px;
  bottom: 20px;
  height: 200px;
  z-index: 50;
}

.terminal-content {
  display: flex;
  flex-direction: column;
}

.terminal-content #terminal-output {
  flex: 1;
}

/* Window Header - Draggable */
.window-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: linear-gradient(180deg, rgba(138, 43, 226, 0.3) 0%, rgba(0, 0, 0, 0.5) 100%);
  border-bottom: 1px solid var(--q-glass-border);
  cursor: move;
  user-select: none;
}

.window-title {
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--q-cyan);
  text-shadow: 0 0 5px var(--q-cyan);
}

/* Window Controls */
.window-controls {
  display: flex;
  gap: 8px;
}

.window-controls button {
  background: transparent;
  border: 1px solid var(--q-glass-border);
  color: var(--q-cyan);
  width: 20px;
  height: 20px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.window-controls button:hover {
  background: rgba(0, 255, 255, 0.2);
  border-color: var(--q-cyan);
}

.window-close:hover {
  background: rgba(255, 0, 100, 0.3) !important;
  border-color: #ff0064 !important;
  color: #ff0064 !important;
}

/* Window Content - Canvas Container */
.window-content {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.window-content canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* Minimized State */
.rabble-window.minimized {
  height: auto !important;
}

.rabble-window.minimized .window-content {
  display: none;
}

/* Window Focus States */
.rabble-window.focused {
  z-index: 100;
  border-color: var(--q-cyan);
}

/* Window Hidden State */
.rabble-window.hidden {
  display: none;
}

/* Dragging State */
.rabble-window.dragging {
  opacity: 0.9;
  cursor: grabbing;
}

/* Window Resize Handle */
.rabble-window::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 15px;
  height: 15px;
  cursor: nwse-resize;
  background: linear-gradient(135deg, transparent 50%, var(--q-glass-border) 50%);
}

/* ==========================================
   RESPONSIVE DESIGN - Mobile First
   ========================================== */

/* Tablet - 768px to 1024px */
@media (max-width: 1024px) {
  #dream-window,
  #cosmic-window {
    width: 47%;
    height: 45%;
  }
  
  #terminal-window {
    height: 180px;
  }
  
  #window-menu {
    padding: 5px 8px;
    gap: 5px;
  }
  
  #window-menu button {
    padding: 3px 8px;
    font-size: 10px;
  }
  
  #performance-overlay {
    padding: 6px 8px;
    font-size: 10px;
    min-width: 100px;
  }
}

/* Mobile Large - 480px to 768px */
@media (max-width: 768px) {
  /* Stack windows vertically */
  #dream-window,
  #cosmic-window {
    width: calc(100% - 20px);
    left: 10px;
    right: 10px;
    height: 35%;
  }
  
  #dream-window {
    top: 55px;
  }
  
  #cosmic-window {
    top: calc(35% + 65px);
  }
  
  #terminal-window {
    left: 10px;
    right: 10px;
    bottom: 10px;
    height: calc(100% - 35% - 35% - 85px);
    min-height: 120px;
  }
  
  /* Window menu - horizontal scroll */
  #window-menu {
    top: 5px;
    left: 5px;
    right: 5px;
    padding: 4px 6px;
    gap: 4px;
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  
  #window-menu button {
    padding: 6px 10px;
    font-size: 10px;
    min-height: 32px;
    flex-shrink: 0;
  }
  
  /* Performance overlay - compact */
  #performance-overlay {
    top: 5px;
    right: 5px;
    padding: 4px 6px;
    font-size: 9px;
    min-width: 80px;
  }
  
  #performance-overlay div {
    margin: 1px 0;
  }
  
  /* Window adjustments */
  .window-header {
    padding: 6px 10px;
  }
  
  .window-title {
    font-size: 11px;
  }
  
  .window-controls button {
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
  }
  
  /* Terminal sizing */
  #terminal-output {
    font-size: 11px;
    padding: 8px;
  }
  
  #terminal-input-line {
    padding: 6px 8px;
  }
  
  #terminal-input {
    font-size: 11px;
  }
}

/* Mobile Small - under 480px */
@media (max-width: 480px) {
  /* Full-width stacked layout */
  #dream-window,
  #cosmic-window {
    width: calc(100% - 10px);
    left: 5px;
    right: 5px;
    height: 30%;
  }
  
  #dream-window {
    top: 50px;
  }
  
  #cosmic-window {
    top: calc(30% + 60px);
  }
  
  #terminal-window {
    left: 5px;
    right: 5px;
    bottom: 5px;
    height: calc(100% - 30% - 30% - 70px);
    min-height: 100px;
  }
  
  /* Menu - very compact */
  #window-menu {
    top: 3px;
    left: 3px;
    right: 3px;
    padding: 3px 4px;
    gap: 3px;
  }
  
  #window-menu button {
    padding: 5px 8px;
    font-size: 9px;
    min-height: 28px;
  }
  
  /* Performance - minimal */
  #performance-overlay {
    font-size: 8px;
    padding: 3px 5px;
    min-width: 60px;
  }
  
  /* Touch-friendly window controls */
  .window-controls button {
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
  }
  
  /* Smaller fonts */
  .window-title {
    font-size: 10px;
    letter-spacing: 1px;
  }
  
  #terminal-output {
    font-size: 10px;
    padding: 6px;
  }
  
  #terminal-input {
    font-size: 10px;
  }
  
  .boot-line {
    font-size: 11px;
    letter-spacing: 1px;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  #window-menu button {
    min-height: 44px;
    min-width: 44px;
    padding: 8px 12px;
  }
  
  .window-controls button {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
  }
  
  #terminal-input {
    font-size: 16px; /* Prevent iOS zoom */
  }
  
  /* Disable hover effects on touch devices */
  #window-menu button:hover {
    background: transparent;
  }
  
  .window-controls button:hover {
    background: transparent;
  }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
  #dream-window,
  #cosmic-window {
    width: 48%;
    height: 60%;
  }
  
  #dream-window {
    left: 5px;
    top: 45px;
  }
  
  #cosmic-window {
    right: 5px;
    top: 45px;
  }
  
  #terminal-window {
    left: 5px;
    right: 5px;
    bottom: 5px;
    height: calc(100% - 60% - 60px);
    min-height: 80px;
  }
}