:root{--color-desktop: #f3efe6;--color-desktop-darker: #e8e2d6;--color-surface: #ffffff;--color-surface-muted: #faf8f4;--color-accent: #f5a623;--color-accent-hover: #e09400;--color-accent-text: #1a1a1a;--color-navy: #1d2433;--color-navy-light: #2d3748;--color-titlebar: #e8e2d6;--color-titlebar-text: #1a1a1a;--color-titlebar-active: #f5a623;--color-window-bg: #f0ece4;--color-window-border: #c4bfb3;--color-window-shadow: rgba(0,0,0,.12);--color-text: #1a1a1a;--color-text-secondary: #5a5650;--color-text-muted: #9b9589;--color-text-inverse: #ffffff;--color-belt-white: #f0ece4;--color-belt-blue: #3b82f6;--color-belt-purple: #8b5cf6;--color-belt-brown: #92400e;--color-belt-black: #1a1a1a;--color-success: #22c55e;--color-warning: #f5a623;--color-danger: #ef4444;--color-info: #3b82f6;--border-subtle: 1px solid #d4cfc5;--border-medium: 2px solid #c4bfb3;--shadow-window: 0 4px 24px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.06);--shadow-window-active: 0 8px 40px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.08);--font-body: "DM Sans", "Segoe UI", system-ui, sans-serif;--font-display: "Bricolage Grotesque", "DM Sans", sans-serif;--font-mono: "IBM Plex Mono", "Courier New", monospace;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-lg: 18px;--text-xl: 24px;--text-2xl: 32px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body.desktop{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-desktop);background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.retro-window{background:var(--color-surface);border:var(--border-medium);border-radius:8px 8px 4px 4px;box-shadow:var(--shadow-window);display:flex;flex-direction:column;overflow:hidden}.retro-window__titlebar{background:var(--color-titlebar);padding:8px 12px;display:flex;align-items:center;gap:8px;border-bottom:var(--border-subtle);-webkit-user-select:none;user-select:none}.retro-window__controls{display:flex;gap:6px}.retro-window__dot{width:12px;height:12px;border-radius:50%;border:1px solid rgba(0,0,0,.15);cursor:pointer;transition:filter .1s}.retro-window__dot:hover{filter:brightness(.9)}.retro-window__dot--close{background:#ef6b5e}.retro-window__dot--minimize{background:#f5bf4f}.retro-window__dot--maximize{background:#62c554}.retro-window__title{font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;color:var(--color-titlebar-text);flex:1}.retro-window__statusbar{background:var(--color-desktop);padding:4px 12px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted);border-top:var(--border-subtle)}.retro-window__body{flex:1;overflow:auto}