*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#e8f7f5;--panel:#f8fafc;--panel-light:#fff;--border:#cbd5e1;--accent:#14b8a6;--accent-dim:#0d9488;--warning:#f59e0b;--error:#ef4444;--success:#16a34a;--text:#0f172a;--text-dim:#374151;--accent-text:#0a7264;--font-mono:"Cascadia Mono", "Consolas", "Courier New", monospace;--font-ui:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}html,body,#root{background:radial-gradient(circle at top left, #2dd4bf2e, transparent 30%), linear-gradient(180deg, #f8fffe 0%, var(--bg) 100%);width:100%;height:100%;color:var(--text);font-family:var(--font-ui);font-size:13px;overflow:hidden}@media (width<=1023px){html,body,#root{min-height:100%;overscroll-behavior:none;touch-action:manipulation;min-height:-webkit-fill-available}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--panel)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-dim)}.panel-grid{background-image:linear-gradient(#14b8a60f 1px,#0000 1px),linear-gradient(90deg,#14b8a60f 1px,#0000 1px);background-size:20px 20px}.mono{font-family:var(--font-mono)}.glass{-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);background:#f8fafcd1;border-radius:6px}.btn-accent{background:var(--accent);color:#052e2b;font-family:var(--font-mono);cursor:pointer;border:none;border-radius:4px;padding:6px 14px;font-size:12px;font-weight:600;transition:background .15s}.btn-accent:hover{background:var(--accent-dim)}.btn-ghost{color:var(--text-dim);border:1px solid 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