Create a premium, dark, silver-themed AI dashboard for AG47 – Silver Intelligence. The dashboard should be divided into three zones: Zone 1 (Top Bar – The Brain): A wide status bar showing MODE (Sleep/Alert/Crisis), Signal Count, and Cost per hour. Color-coded: green, orange, red. Zone 2 (Left Panel – Developer Console): A terminal-style console with a textarea for manual input, buttons for Inject Narrative, and a scrolling system log using monospace font. Zone 3 (Right Panel – Live Feed): A vertical list of auto-updating signal cards. Each card has two states: • Glance view: sentiment color, title, confidence, timestamp • Expand view: original input, AI reasoning, metrics (sentiment, phase). Visual Style Requirements: • Dark charcoal metallic background with silver gradients • Spotlight glow at top (like luxury financial UI) • Silver/chrome typography (serif for headings, thin sans-serif for UI text) • Minimal, premium, Bloomberg-terminal-inspired aesthetic • Uses TailwindCSS for layout Output: Full HTML + Tailwind code with all three zones arranged exactly as described.”