/* app.css - Core CSS variables, typography, and base styles */

:root {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-canvas: #f8fafc;
  --border-color: #334155;
  --border-light: #475569;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-dark: #0f172a;
  
  --accent-blue: #3b82f6;
  --accent-blue-hover: #2563eb;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-amber: #f59e0b;
  --accent-purple: #8b5cf6;
  
  --toolbar-width: 58px;
  --panel-width: 320px;
  --header-height: 48px;
  --status-height: 32px;
  --quickbar-height: 40px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-sans);
  font-size: 13px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: transparent;
  color: inherit;
  border-radius: 4px;
  transition: all 0.15s ease;
}

button:hover {
  background-color: var(--bg-tertiary);
}

button:active {
  transform: scale(0.97);
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

input, select {
  font-family: inherit;
  font-size: 12px;
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: #0b1120;
  color: var(--text-primary);
  outline: none;
  user-select: auto;
  -webkit-user-select: auto;
}

input:focus, select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue);
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-light);
}