*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#2dd4bf;--primary-dark:#0d9488;--primary-light:#99f6e4;--primary-very-light:#f0fdfa;--bg:#0f1720;--bg-surface:#162032;--bg-elevated:#1c2a40;--bg-input:#1a2538;--border:#263348;--border-accent:#2dd4bf;--text:#e2e8f0;--text-dim:#64748b;--text-muted:#475569;--shadow:0 4px 12px rgba(0,0,0,0.3)}body{font-family:'Inter','Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6}.container{padding:1.5rem 2rem}.site-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border)}.site-stats{display:flex;gap:1.2rem}.stat{font-size:0.9rem;color:var(--text-dim)}.scene-nav{display:flex;gap:0.6rem;align-items:center}.nav-link{display:inline-flex;align-items:center;color:var(--text);background:var(--bg-elevated);border:1px solid var(--border);text-decoration:none;font-size:0.9rem;padding:0.4rem 0.9rem;border-radius:6px;transition:background 0.2s,border-color 0.2s,color 0.2s}.nav-link:hover{background:var(--bg-input);border-color:var(--primary);color:var(--primary)}.page-title{font-size:1.6rem;font-weight:600;color:var(--text);margin-bottom:1.5rem}.site-footer{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border)}