/* Modern Sketcher CSS - Premium Dark Theme */

:root {
  --bg-app: #121212;
  --bg-panel: #1e1e1e;
  --bg-canvas: #252525;
  --bg-input: #e9e3e3;

  --border-color: #333333;
  --border-highlight: #444444;

  --text-main: #e0e0e0;
  --text-muted: #a0a0a0;
  --text-accent: #64b5f6;

  --accent-color: #2196f3;
  --accent-hover: #42a5f5;
  --accent-active: #1976d2;

  --danger-color: #ef5350;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.4);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --header-height: 50px;
  --footer-height: 30px;
  --sidebar-width: 260px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  background-color: var(--bg-app);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Header */
.top-bar {
  height: var(--header-height);
  background-color: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.logo-section {
  margin-right: 24px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.5px;
}

.logo-highlight {
  color: var(--accent-color);
  font-weight: 300;
}

.toolbar-area {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

/* Workspace */
.workspace {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

.sidebar {
  background-color: var(--bg-panel);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  z-index: 5;
}

.left-sidebar {
  width: var(--sidebar-width);
  border-right: 1px solid var(--border-color);
}

.right-sidebar {
  width: 40px;
  /* Collapsed toolbar style */
  border-left: 1px solid var(--border-color);
  align-items: center;
  padding-top: 8px;
}

.canvas-area {
  flex-grow: 1;
  background-color: var(--bg-canvas);
  position: relative;
  overflow: hidden;
  /* Grid pattern background simulation */
  background-image:
    linear-gradient(var(--border-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
  background-size: 100px 100px;
  background-position: -1px -1px;
}

#viewer {
  display: block;
  outline: none;
}

/* Footer */
.status-bar {
  height: var(--footer-height);
  background-color: var(--bg-panel);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.status-info {
  display: flex;
  gap: 16px;
}

.coordinates-info {
  font-family: var(--font-mono);
}

/* UI Elements & Overrides */

/* Buttons in toolbars */
.tool-btn,
.button-group button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-main);
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tool-btn:hover,
.button-group button:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--border-highlight);
}

.tool-btn.active,
.button-group button.active {
  background-color: rgba(33, 150, 243, 0.15);
  color: var(--accent-color);
  border-color: rgba(33, 150, 243, 0.3);
}

/* Icons */
.fa {
  font-size: 14px;
}

/* Scrollbars */
.scroll::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.scroll::-webkit-scrollbar-track {
  background: transparent;
}

.scroll::-webkit-scrollbar-thumb {
  background-color: var(--border-highlight);
  border-radius: 4px;
}

.scroll::-webkit-scrollbar-thumb:hover {
  background-color: #555;
}

/* Floating Windows */
.floating-window {
  position: absolute;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 100;
  /* Default positioning, can be overridden by JS */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.window-header {
  background-color: #252525;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: move;
}

.window-title {
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
}

.close-btn:hover {
  color: var(--text-main);
}

.window-content {
  padding: 12px;
  flex: 1;
  overflow: auto;
}

/* Terminal Specifics */
#commands {
  width: 600px;
  height: 300px;
}

.terminal-output-area {
  height: calc(100% - 40px);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.terminal-input-wrapper {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

.prompt {
  color: var(--accent-color);
  margin-right: 8px;
  font-weight: bold;
}

.terminal-input-field {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-mono);
  flex: 1;
  outline: none;
}

/* Tool Hint */
.tool-hint {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background-color: rgba(199, 199, 199, 0.7);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  pointer-events: none;
  backdrop-filter: blur(4px);
  z-index: 20;
}

/* React Controls & Overrides for injected content */
#dock .content {
  padding: 12px;
}

/* Make sure injected SVG icons are sized correctly if any */
svg {
  fill: currentColor;
}