:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg-dark:#0f172a;--bg-card:rgba(30,41,59,0.7);--text-main:#f8fafc;--text-muted:#94a3b8;--border:rgba(255,255,255,0.1);--glass-bg:rgba(15,23,42,0.8);--glass-border:rgba(255,255,255,0.1);--glass-shadow:0 8px 32px 0 rgba(0,0,0,0.37);--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius)}.hover-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.05)}.btn{padding:10px 20px;border-radius:8px;border:none;background:var(--primary);color:white;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:.95rem;display:inline-flex;align-items:center;gap:8px}.btn:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:rgba(255,255,255,.05);border:1px solid var(--border)}.btn-secondary:hover{background:rgba(255,255,255,.1)}input[type=range]{width:100%;accent-color:var(--primary)}label{display:block;margin-bottom:8px;font-size:.85rem;font-weight:500;color:var(--text-muted)}