:root{--bg: #0f0f1a;--bg-card: #1a1a2e;--bg-input: #16213e;--accent: #e94560;--accent-hover: #ff6b6b;--text: #eaeaea;--text-muted: #a0a0a0;--border: #2a2a4a;--success: #4ecca3;--error: #e94560}*{box-sizing:border-box}body{margin:0;font-family:JetBrains Mono,Fira Code,Consolas,monospace;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}#root{min-height:100vh}input,button,textarea{font-family:inherit}button{cursor:pointer}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-brand{display:flex;flex-direction:column;align-items:center;gap:.25rem;margin-bottom:1rem;color:var(--text);font-size:1.65rem;font-weight:700;line-height:1.2}.app-brand-icon{width:64px;height:64px;object-fit:contain}.app-brand-compact{flex-direction:row;gap:.6rem;margin-bottom:0;font-size:1.35rem}.app-brand-compact .app-brand-icon{width:32px;height:32px}