:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--accent:#3b82f6;--accent-hover:#2563eb;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--border:#334155}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}input:focus,textarea:focus,select:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px #3b82f633}a{color:inherit;text-decoration:none}.btn{cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;padding:.625rem 1rem;font-size:.875rem;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-danger{color:#f87171;background:#ef444433;border:1px solid #ef44444d}.btn-danger:hover{background:#ef44444d}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{color:var(--text-primary)}.input{background:var(--bg-primary);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:.5rem;padding:.625rem 1rem;font-size:.875rem}.input::placeholder{color:var(--text-secondary)}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem}.badge{border-radius:.375rem;padding:.25rem .5rem;font-size:.75rem;display:inline-block}.text-muted{color:var(--text-secondary)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.animate-bounce{animation:.6s infinite bounce}